--- /dev/null
+Tue Dec 28 21:10:03 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-init.c (expand_vec_init): Remove comptypes test, as it is too
+ harsh here.
+
+Tue Dec 28 13:42:22 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-pt.c (do_pending_expansions): Decide to expand a template
+ member function, based upon it's class type, not the class type of
+ the first place it was declared.
+
+Tue Dec 28 05:42:31 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-class.c (is_normal): New routine, use to determine when the
+ given binfo is the normal one. (The one that should have the simple
+ vtable name.)
+ * cp-class.c (modify_other_vtable_entries): Use DECL_ASSEMBLER_NAME
+ to check if two fndecls are `the same'. Sometimes this routine can
+ modify the main vtable, and normal should be 1, in that case, so use
+ is_normal() to determine if this is the main vtable for the class.
+ Don't recurse down virtual bases, as they are shared, and we take
+ care of them elsewhere.
+ * cp-class.c (modify_vtable_entries): If we have already updated the
+ vtable with the new virtual, don't do it again.
+ * cp-class.c (finish_struct): Set CLASSTYPE_VFIELD_PARENT as
+ appropriate. Do virtual function overriding in virtual bases, after
+ normal overriding, so that the base function list in DECL_VINDEX is
+ not overridden, before we have a chance to run through the list.
+ Use DECL_ASSEMBLER_NAME to check if two fndecls are `the same'.
+ Make sure we pass the right address into modify_vtable_entries.
+ * cp-tree.h (CLASSTYPE_VFIELD_PARENT): New field to indicate which
+ binfo is the one that has the vtable that we based our vtable on.
+
+Fri Dec 24 09:40:52 1993 Michael Tiemann <tiemann@blues.cygnus.com>
+
+ * cp-typeck.c (c_expand_start_case): Use default_conversion to
+ convert expression from reference type if necessary.
+
+Wed Dec 22 17:58:43 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-typeck.c (build_unary_op): Make sure that it's a TREE_LIST before
+ trying to read its TREE_VALUE.
+
+ * cp-class.c (finish_struct_methods): Clear DECL_IN_AGGR_P here.
+ (finish_struct): Instead of here.
+
+Tue Dec 21 14:34:25 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.c (list_hash_lookup_or_cons): Make sure the type doesn't
+ have TYPE_PTRMEMFUNC_P set before we try to build its
+ CLASSTYPE_ID_AS_LIST.
+ (get_decl_list): Likewise, when trying to read it.
+
+ * cp-tree.h (VTABLE_NAME): No def with NO_{DOLLAR,DOT} defined.
+ (VTABLE_NAME_P): Use it instead of VTABLE_NAME_FORMAT.
+
+Mon Dec 20 13:35:03 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-typeck.c (rationalize_conditional_expr): New function.
+ (unary_complex_lvalue): Use it.
+ (build_modify_expr): Use it, since trying to do an ADDR_EXPR of it
+ with build_unary_op won't cut it. Don't wrap the COND_EXPR with a
+ SAVE_EXPR either.
+
+ * cp-decl2.c (explicit_warn_return_type): Deleted variable.
+ (lang_decode_option): Set warn_return_type, not explicit_*, for
+ -Wreturn-type and -Wall. This is what rest_of_compilation uses to
+ decide if it should go into jump_optimize or not.
+ * cp-tree.h (explicit_warn_return_type): Deleted.
+ * cp-decl.c (grokdeclarator): Use warn_return_type, not explicit_*.
+ (finish_function): Also complain about no return in a non-void fn if
+ we're being pedantic (don't rely on use of -Wreturn-type).
+
+Fri Dec 17 15:45:46 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-decl.c (grokdeclarator): Forbid declaration of a function as
+ static if it's being done inside another function.
+
+ * cp-search.c (compute_visibility): Check for friendship both ways.
+
+Fri Dec 17 14:28:25 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-cvt.c (build_default_binary_type_conversion): Make error
+ messages more helpful.
+
+ * cp-error.c (op_as_string): New function, returns "operator =="
+ given EQ_EXPR or suchlike.
+
+Fri Dec 17 13:28:11 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-call.c (print_n_candidates): New function.
+ (build_overload_call_real): Use it when we complain about a call
+ being ambiguous.
+
+Fri Dec 17 12:41:17 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-call.c (build_method_call): Fix checking for static call
+ context.
+
+ * cp-method.c (build_opfncall): Call build_indirect_ref on argument
+ to operator new.
+
+ * cp-init.c (build_new): Don't mess with rval when building
+ indirect ref.
+
+Thu Dec 16 16:48:05 1993 Kung Hsu <kung@cirdan.cygnus.com>
+
+ * cp-lex.c (default_assign_ref_body): Add check when TYPE_NESTED_
+ NAME(type) may not be exist. It's not a problem for old compiler.
+
+Thu Dec 16 14:46:06 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (CLASSTYPE_ALTERS_VISIBILITIES_P): Delete macro, it's
+ never used for anything.
+ (struct lang_type, member type_flags): Delete field
+ `alters_visibility', and up `dummy' by 1.
+ * cp-class.c (finish_base_struct): Delete code that copies the
+ setting of CLASSTYPE_ALTERS_VISIBILITIES_P.
+ (finish_struct): Delete code that sets it.
+
+Thu Dec 16 14:44:39 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c, cp-init.c, cp-typeck.c: Fix arguments to
+ build_method_call that I messed up before.
+
+ * cp-search.c (get_base_distance): If protect > 1, allow immediate
+ private base.
+
+ * cp-class.c (finish_base_struct): Set cant_synth_* correctly.
+ (finish_struct): Likewise. Well, nigh-correctly; it won't deal
+ properly with the case where a class contains an object of an
+ ambiguous base class which has a protected op=. Should be fixed
+ when the access control code gets overhauled.
+ (finish_struct_methods): Set TYPE_HAS_NONPUBLIC_* correctly.
+
+Thu Dec 16 12:17:06 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-lex.c (real_yylex): Turn the code back on that deals with
+ __FUNCTION__ and __PRETTY_FUNCTION__. Don't use lookup_name, to
+ avoid the ambiguity problems that led to it being turned off in the
+ first place.
+
+ * cp-method.c (hack_identifier): Also check for a TYPE_PTRMEMFUNC_P
+ to see if something is a method.
+
+Wed Dec 15 18:35:58 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-typeck.c (build_modify_expr): Avoid error messages on small
+ enum bit fields.
+ * cp-typeck.c (convert_for_assignment): Add missing argument to
+ cp_warning and cp_pedwarn calls.
+
+Wed Dec 15 18:25:32 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-parse.y (member_init): ANSI C++ doesn't forbid old-style base
+ initializers; it's just anachronistic.
+
+ * cp-decl.c (finish_decl): Don't require external-linkage arrays
+ to have a complete type at declaration time when pedantic.
+
+Tue Dec 14 11:37:23 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c (pushdecl): Don't set DECL_CONTEXT if it's already set.
+
+ * cp-call.c (build_method_call): Don't dereference pointer given
+ as instance.
+
+ * cp-decl.c (finish_function): Don't pass pointer to
+ build_method_call.
+ (finish_function): Likewise.
+
+ * cp-typeck.c (build_x_function_call): Likewise.
+
+ * cp-method.c (build_component_type_expr): Likewise.
+
+ * cp-init.c (build_member_call): Likewise.
+ (build_new): Likewise.
+
+Mon Dec 13 18:04:33 1993 Kung Hsu <kung@cirdan.cygnus.com>
+
+ * cp-decl.c (xref_tag): Fix regression created by changes made
+ in Dec. 7 1993.
+ * cp-decl.c (xref_defn_tag): Fix parallel nested class problem.
+
+Fri Dec 10 12:40:25 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-call.c (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print
+ out the final evaluation of the function, so we can see if ELLIPSIS,
+ USER, and EVIL were set at the end.
+
+ * cp-call.c (convert_harshness_ansi): When the parm isn't an lvalue,
+ only go for setting TRIVIAL_CODE if we are dealing with types that
+ are compatible.
+
+Thu Dec 9 18:27:22 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-decl.c (flag_huge_objects): New flag to allow large objects.
+ * toplev.c (lang_options): Likewise.
+ * cp-decl2.c (flag_huge_objects, lang_f_options): Likewise.
+ * cp-decl.c (delta_type_node): New type for delta entries.
+ * cp-tree.h (delta_type_node): Likewise.
+ * cp-decl.c (init_decl_processing): Setup delta_type_node.
+ * cp-decl.c (init_decl_processing, build_ptrmemfunc_type): Use
+ delta_type_node instead of short_integer_type_node.
+ * cp-class.c (build_vtable_entry): Likewise.
+
+Thu Dec 9 16:19:05 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (OPERATOR_TYPENAME_P): Define outside of
+ NO_{DOLLAR,DOT} macro checks, so it always gets defined.
+ (VTABLE_NAME_P): Define for NO_DOT && NO_DOLLAR_IN_LABEL.
+
+Wed Dec 8 17:38:06 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-decl.c (finish_decl): Make sure things that can go into
+ "common", do go into common, if -fcommon is given.
+
+Wed Dec 8 13:01:54 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-call.c (print_harshness) [DEBUG_MATCHING]: New function.
+ (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out
+ argument matching diagnostics to make instantly clear what the
+ compiler is doing.
+
+ * cp-call.c (convert_harshness_ansi): If the parm isn't an lvalue,
+ then check to see if the penalty was increased due to
+ signed/unsigned mismatch, and use a TRIVIAL_CODE if it wasn't.
+
+Tue Dec 7 18:29:14 1993 Kung Hsu <kung@cirdan.cygnus.com>
+
+ * cp-decl.c (xref_tag, pushtag): Fix nested class search/resolution
+ problem.
+
+Tue Dec 7 16:09:34 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-class.c (finish_struct): Before synthesizing methods, if no
+ methods have yet been declared then set nonprivate_method. Don't
+ set non_private method after synthesizing a method.
+
+ * cp-lex.c (extract_interface_info): If flag_alt_external_templates
+ is set, tie emitted code to the location of template instantiation,
+ rather than definition.
+
+ * cp-tree.h: Declare flag_alt_external_templates.
+
+ * cp-decl2.c (lang_decode_option): Support -falt-external-templates.
+
+ * toplev.c (lang_options): Likewise.
+
+Mon Oct 4 12:50:02 1993 Chip Salzenberg <chip@fin.uucp>
+
+ [changes propagated from 930810 snapshot]
+ * cp-decl.c (init_decl_processing): Make long long available for use
+ as SIZE_TYPE and PTRDIFF_TYPE.
+ (finish_decl): Allow file-scope static incomplete array.
+ (grokdeclarator): Don't pass on const and volatile fron function
+ value type to function type.
+ Warn here for volatile fn returning non-void type.
+ * cp-parse.y (attrib): Accept attributes `volatile' with alias
+ `noreturn', and `const'.
+ * cp-typeck.c (default_conversion): Don't lose const and volatile.
+ (build_binary_op_nodefault): Generate pedantic warning for comparison
+ of complete pointer type with incomplete pointer type.
+ (build_c_cast): Be careful that null pointer constant be INTEGER_CST.
+
+Tue Dec 7 10:46:48 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-init.c (expand_vec_init): When creating a temporary for copying
+ arrays, use the type of the source, not the target.
+
+ * cp-cvt.c (convert): Pass an argument for errtype to
+ convert_to_reference.
+
+ * cp-error.c (dump_expr, COMPONENT_REF & CALL_EXPR): Deal with
+ methods, -> and `this'.
+
+Mon Dec 6 17:12:33 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-error.c (parm_as_string): New function; returns `this' or arg
+ number. Corresponds to %P.
+ (dump_expr): Deal with method calls.
+
+ * cp-cvt.c (convert_to_reference): Stop using warn_for_assignment.
+ * cp-typeck.c (convert_for_assignment): Likewise.
+ (warn_for_assignment): Lose.
+
+Mon Dec 6 11:33:35 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-call.c (ideal_candidate_ansi): Delete code that was never
+ doing anything useful. Instead, sort once, and DO NOT wipe
+ out any codes with EVIL_CODE, since that's what we use as a
+ marker for the end of the list of candidates.
+
+ * cp-cvt.c (convert_to_aggr): Make sure to always set H_LEN.
+
+Mon Dec 6 12:49:17 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-init.c (get_aggr_from_typedef): New function, like
+ is_aggr_typedef but returns the _TYPE.
+
+ * cp-call.c, cp-init.c, cp-method.c: Eradicate err_name.
+
+Sun Dec 5 18:12:48 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-lex.c (readescape): Pedwarn when a hex escape is out of range.
+
+Thu Nov 25 23:50:19 1993 Chip Salzenberg <chip@fin.uucp>
+
+ Delay language context change until beginning of next decl.
+
+ * cp-lex.h (c_header_level): Removed.
+ (pending_lang_change): Declared.
+ * cp-lex.c (c_header_level): Renamed from in_c_header, made static.
+ (pending_lang_change): Defined.
+ (check_newline): Rework code that recognizes line number and
+ filename changes. Instead of pushing and popping lang context,
+ increment and decrement pending_lang_change.
+ (do_pending_lang_change): Push and pop lang context according
+ to value of pending_lang_change.
+ * cp-parse.y (extdefs): Use lang_extdef instead of extdef.
+ (extdef): Same as extdef, but call do_pending_lang_change() first.
+
+Mon Nov 15 15:39:15 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-typeck.c (build_binary_op_nodefault): Warn for ordered
+ compare of ptr with 0 only if pedantic in both cases.
+
+Thu Nov 25 13:31:37 1993 Chip Salzenberg <chip@fin.uucp>
+
+ Reinstate the below patch, which got lost in the Cygnus merge:
+ Tue Nov 23 13:59:24 1993 Hallvard B Furuseth (hbf@durin.uio.no)
+ * cp-parse.y (maybe_type_qual): Don't fail to set $$.
+
+Wed Nov 17 19:03:30 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-parse.y (attrib): Allow "ident(ident)" like the C front end.
+
+Fri Oct 22 20:43:37 1993 Paul Eggert <eggert@twinsun.com>
+
+ * cp-lex.c (real_yylex): Diagnose floating point constants
+ that are too large.
+
+Wed Nov 17 19:10:37 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-type2.c (build_functional_cast): ARM page 16: When a class
+ and an object, function or enumerator are declared in the same
+ scope with the same name, the class name is hidden.
+
+Wed Nov 17 19:07:18 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-call.c (convert_harshness_ansi): Distinguish float, double,
+ and long double from each other when overloading.
+ (compute_conversion_costs_{ansi,old}, build_method_call,
+ build_overlay_call_real, convert_to_aggr): Always set and
+ always use H_LEN member of candidate structure.
+
+Mon Oct 11 23:10:53 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-decl.c (duplicate_decls): Note redeclarations of library
+ functions, and generate distinct warnings for them.
+
+Mon Oct 4 12:26:49 1993 Chip Salzenberg <chip@fin.uucp>
+
+ Support format warnings in G++.
+
+ * cp-tree.h: Protect against multiple inclusion.
+ Declare all public functions in c-common.c (copy from c-tree.h).
+ (STDIO_PROTO): Define.
+ (warn_format): Declare.
+ (record_format_info): Remove declaration.
+ * cp-decl.c (init_decl_processing): Call init_function_format_info.
+ * cp-decl2.c (lang_decode_option): Make "-Wall" include warn_format.
+ * cp-typeck.c (build_function_call_real): Call check_function_format.
+ (record_format_info): Remove -- obsolete stub.
+
+Sat Jul 24 12:04:29 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-decl.c (duplicate_decls): Don't warn for non-extern var decl
+ following an extern one (for -Wredundant-decls).
+ * cp-parse.y (primary): In statement expression case, if compstmt
+ returns something other than a BLOCK, return it unchanged.
+
+Thu Dec 2 20:44:58 1993 Chip Salzenberg <chip@fin.uucp>
+
+ * cp-decl.c (warn_extern_redeclared_static): New function made
+ from code extracted from pushdecl.
+ (duplicate_decls, pushdecl): Call new function.
+ (lookup_name_current_level): Allow for IDENTIFIER_GLOBAL_VALUE
+ to be a TREE_LIST when function is declared in 'extern "C" {}'.
+
+Fri Dec 3 16:01:10 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-class.c (duplicate_tag_error): Use cp_error.
+ (finish_base_struct): Check for ambiguity with direct base, and don't
+ generate op= or copy ctor if it exists.
+
+Fri Dec 3 15:32:34 1993 Kung Hsu <kung@cirdan.cygnus.com>
+
+ * cp-init.c (expand_member_init): When initializer name is null,
+ don't try to build it now because emit_base_init will handle it.
+
+Fri Dec 3 12:28:59 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-lex.c (init_lex): Initialize input_filename to "<internal>" for
+ code such as ExceptionHandler::operator=.
+
+Fri Dec 3 10:32:08 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c (grokdeclarator): Don't try to print out dname when
+ complaining about arrays of references if decl_context==TYPENAME,
+ since it will be null.
+
+ * cp-decl2.c: Default to flag_ansi_overloading.
+
+Thu Dec 2 18:05:56 1993 Kung Hsu <kung@cirdan.cygnus.com>
+
+ * cp-call.c (build_method_call): Use binfo from instance if it's
+ different from binfo (basetype_path) passed from above.
+
+Wed Nov 17 19:14:29 1993 Chip Salzenberg <chip@fin.uucp>
+
+ cp-error.c (dump_expr): Use unsigned chars to output a
+ TREE_REAL_CST in hex.
+
+Thu Dec 2 11:05:48 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-class.c (finish_struct): Fix typo in setting
+ cant_synth_asn_ref.
+
+ * cp-tree.h (TYPE_NESTED_NAME): New macro, does
+ DECL_NESTED_TYPENAME (TYPE_NAME (NODE)).
+
+ * cp-lex.c (default_copy_constructor_body): Change
+ DECL_NAME (TYPE_NAME (btype)) to TYPE_NESTED_NAME (btype).
+ (default_assign_ref_body): Likewise.
+ (default_copy_constructor_body): Call operator= explicitly for
+ base classes that have no constructor.
+
+Thu Dec 2 10:47:15 1993 Michael Tiemann <tiemann@blues.cygnus.com>
+
+ * cp-call.c (build_method_call): If the instance variable is
+ converted to error_mark_node when we're trying to convert it to the
+ base type of a method we're looking up, return error_mark_node.
+
+Thu Dec 2 10:41:16 1993 Torbjorn Granlund <tege@cygnus.com>
+
+ * cp-typeck.c (build_binary_op_nodefault): In *_DIV_EXPR *_MOD_EXPR
+ cases, tests for unsigned operands by peeking inside a NOP_EXPR.
+
+Wed Dec 1 13:33:34 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-call.c (compute_conversion_costs_ansi): Use the size of struct
+ harshness_code, not the size of short, for clearing out the
+ ansi_harshness.
+
+ * cp-call.c (print_candidates): New function.
+ (build_method_call): When we had some candidates, but didn't get a
+ usable match, don't report that we got an error with the first
+ candidate. Instead, say there were no matches, and list the
+ candidates with print_candidates. In the second pass, make sure we
+ clear out ever_seen, so we can accurately count the number of
+ functions that qualified.
+
+Wed Dec 1 09:53:59 1993 Torbjorn Granlund <tege@cygnus.com>
+
+ * cp-typeck.c (build_binary_op_nodefault): Shorten for *_MOD_EXPR
+ only if op1 is known to be != -1.
+ (build_binary_op_nodefault): Handle *_DIV_EXPR likewise.
+
+Tue Nov 30 14:07:26 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-method.c (hack_identifier): If the field itself is private, and
+ not from a private base class, say so.
+
+Mon Nov 29 03:00:56 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c (grokdeclarator): Always warn on initialization of
+ const member.
+
+Wed Nov 24 00:49:35 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-class.c (finish_struct): Set TYPE_GETS_CONST_* properly.
+ (finish_base_struct): Set cant_synth_asn_ref properly.
+
+ * cp-lex.c (cons_up_default_function): Add section for operator=.
+ (default_assign_ref_body): New function, mostly cribbed from
+ default_copy_constructor_body.
+
+ * cp-class.c (base_info): Add members cant_synth_copy_ctor,
+ cant_synth_asn_ref, no_const_asn_ref.
+ (finish_base_struct): Update no_const_asn_ref, note that you should
+ update cant_synth_*, propagate TYPE_GETS_ASSIGN_REF.
+ (finish_struct): Add decls for cant_synth_*, no_const_asn_ref, and
+ initialize them properly. Set no_const_asn_ref properly. Set
+ cant_synth_* in some of the situations where they should be set.
+ Propagate TYPE_GETS_ASSIGN_REF. Use cant_synth_copy_ctor. Add call
+ to cons_up_default_function for operator=.
+
+Tue Nov 23 20:24:58 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-cvt.c (convert_force): Add code to perform casting of pointer
+ to member function types.
+ * cp-typeck.c (build_ptrmemfunc): Add FORCE parameter to indicate
+ when the conversion should be done, regardless.
+ * cp-tree.h (build_ptrmemfunc): Likewise.
+ * cp-type2.c (digest_init): Likewise.
+ * cp-typeck.c (convert_for_assignment): Likewise.
+
+Tue Nov 23 18:06:58 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-error.c (dump_expr): Do the right thing for variables of
+ reference type.
+
+ * cp-decl.c (grok_op_properties): Set TYPE_HAS_ASSIGN_REF
+ and its kin properly.
+ (xref_tag): Propagate TYPE_GETS_ASSIGN_REF.
+
+Tue Nov 23 12:26:13 1993 Mike Stump <mrs@cygnus.com>
+
+ * cp-method.c (build_opfncall): Don't count pointer to member
+ functions as aggregates here, as we don't want to look up methods in
+ them. The compiler would core dump if we did, as they don't have
+ normal names.
+ * cp-typeck.c (build_indirect_ref): Improve wording on error
+ message.
+
+Mon Nov 22 14:22:23 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c (grok_op_properties): Allow operator?: with pedwarn
+ (since it's supported in other compiler bits).
+
+ * cp-method.c (report_type_mismatch): Use cp_error; ignore err_name
+ argument.
+
+ * cp-error.c (dump_function_decl): Don't print return type for
+ constructors and destructors.
+
+ * cp-cvt.c (cp_convert_to_pointer): Import code from
+ convert_to_pointer so we can return error_mark_node in the case of an
+ error, and to allow more meaningful error messages.
+ (build_type_conversion): Don't go through void* when trying
+ to convert to a pointer type.
+
+ * cp-decl.c (grokfndecl): Move call to grok_op_properties back
+ after grokclassfn so that it's dealing with the right decl.
+ (grok_op_properties): Don't assert !methodp for op new and op delete.
+
+ * cp-init.c (build_delete): Don't use TYPE_BUILT_IN (there are now
+ no uses of it in the compiler).
+
+ * cp-call.c (build_scoped_method_call): Fix for destructors of simple
+ types.
+ (build_method_call): Likewise.
+
+Fri Nov 19 12:59:38 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-tree.c (count_functions): Abstraction function.
+
+ * cp-call.c (build_overload_call_real): Deal with new overloading
+ properly, remove dead code.
+
+ * gcc.c (default_compilers): Generate and use .ii files in the
+ intermediate stage of compiling C++ source.
+
+Fri Nov 19 11:26:09 1993 Jim Wilson <wilson@sphagnum.cygnus.com>
+
+ * cp-expr.c (cplus_expand_expr): Make call_target a valid memory
+ address before using it, so it can be later safely compared.
+
+Fri Nov 12 15:30:27 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-pt.c (tsubst): Deal with new overloading.
+
+ * cp-typeck.c (fntype_p): Is the arg function type?
+ (comp_target_parms): pedwarn on conversion from (anything) to (...).
+ (build_x_function_call): Deal with new overloading.
+
+ * cp-tree.c (decl_list_length): Deal with new overloading.
+ (decl_value_member): Like value_member, but for DECL_CHAINs.
+
+ * cp-decl.c (duplicate_decls): Deal with new overloading.
+ (start_decl): Likewise.
+
+ * cp-class.c (instantiate_type): Deal with new overloading.
+
+ * cp-call.c (convert_harshness_ansi): Deal with new overloading.
+ (convert_harshness_old): Deal with new overloading.
+ (build_overload_call_real): Likewise.
+
+Mon Nov 8 13:50:49 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-tree.c (get_unique_fn): New function; returns FUNCTION_DECL
+ if unambiguous, NULL_TREE otherwise.
+ (get_first_fn): Returns the first appropriate FUNCTION_DECL.
+ (is_overloaded_fn): Returns whether or not the passed tree is
+ a function or list of functions.
+
+ * cp-init.c (init_init_processing): Use `get_first_fn' to find
+ the FUNCTION_DEFN for new and delete.
+
+ * cp-decl.c (push_overloaded_decl): Use new overloading strategy, cut
+ code size in half (I spit on special cases).
+
+Tue Sep 7 20:03:33 1993 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cp-decl.c: Allow references and template type parameters as well
-Sun Nov 26 14:47:42 1995 Richard Kenner <kenner@mole.gnu.ai.mit.edu>
-
- * Version 2.7.2 released.
-
-Mon Nov 20 14:05:00 1995 Mike Stump <mrs@cygnus.com>
-
- * g++.c (pfatal_with_name): Add missing third argument to concat.
-
-Thu Oct 26 13:59:54 1995 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_aggr_init): Handle cv qualifiers on the object's
- type.
-
-Sat Nov 11 08:25:55 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Version 2.7.1 released.
-
-Thu Nov 2 17:02:47 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (convert_harshness): Handle references to arrays.
-
-Fri Oct 27 14:20:21 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (comp_target_types): Check multi-level pointer
- conversions in both directions.
-
-Tue Oct 17 21:39:05 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (explicit_instantiation): Fix 'extern template' with no
- return type.
-
-Mon Oct 16 14:35:20 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (explicit_instantiation): Support automatic instantiation
- of constructors.
- (named_class_head_*): Support out-of-class definition of nested
- types.
-
-Wed Oct 11 12:20:56 1995 Mike Stump <mrs@cygnus.com>
-
- * search.c (envelope_add_decl): New routine. Fix so that
- methods are hidden in the same way that other members are.
- (dfs_pushdecls): Cleanup and move functionality out of line,
- into envelope_add_decl.
-
-Tue Oct 10 15:46:01 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (mark_addressable): Only call assemble_external if we
- have started the output file.
-
-Tue Oct 10 11:27:18 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_function): Fix earlier cv-quals change.
-
-Mon Oct 9 23:53:05 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (complex_direct_notype_declarator): Only push the class if
- we are not already in the class.
-
-Mon Oct 9 11:22:03 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * decl.c (duplicate_decls): Call merge_machine_decl_attributes.
- Update olddecl's attributes too.
- (grokdeclarator): #if 0 out call to build_decl_attribute_variant.
- * typeck.c (common_type): Call merge_machine_type_attributes.
-
-Fri Oct 6 14:44:27 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (mark_addressable): Add missing call to
- assemble_external.
-
-Wed Oct 4 15:06:39 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (store_parm_decls): Make sure the unwinder start comes
- before the exception specification start.
- * except.c (expand_exception_blocks): Make sure the unwinder end
- comes after the terminate protected catch clause region and after
- the end of the exception specification region.
-
-Wed Oct 4 12:47:02 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (real_yylex): Fix identifier case for linemode.
- (handle_sysv_pragma): Don't abort when we see a pragma we don't
- recognize.
-
-Tue Oct 3 14:09:46 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (store_parm_decls): Add a call to start_eh_unwinder.
- * except.c (init_exception_processing): __throw doesn't take any
- arguments.
- (expand_builtin_throw): Likewise. Always use Pmode, instead of SImode
- for all pointers. Use expand_builtin_return_addr to unwind the
- first level off the stack.
- (do_unwind): Always use Pmode, instead of SImode for all pointers.
- (expand_exception_blocks): Add a call to end_eh_unwinder.
- (start_eh_unwinder, end_eh_unwinder): New routines to build machine
- independent stack unwinders for function/method calls.
-
-Mon Oct 2 17:20:42 1995 Mike Stump <mrs@cygnus.com>
-
- * tree.c (unsave_expr_now): Make sure we process the argument list
- of any called functions. Fixes incorrect code generation for
- cleanups.
-
-Mon Oct 2 13:04:16 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Save function if it
- needs it. Cures core dump on things like (this->*(f()))().
-
-Sat Sep 23 22:51:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_function): Conform to gcc cv-quals convention (no
- expression has a cv-qualified type) in RESULT_DECLs.
- * method.c (make_thunk): Likewise.
-
-Fri Sep 22 10:21:13 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (pushtag): Add in the namespace name for the tag.
-
-Thu Sep 21 13:11:13 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (maybe_base_class_list, base_class_list, base_class,
- base_class_access_list): Make sure we see the typenames for base
- classes.
- * lex.c (see_typename): Instead of failing to see a typename when
- there is no next token, perfer a typename, and get the next token.
-
-Wed Sep 20 12:35:27 1995 Michael Meissner <meissner@cygnus.com>
-
- * decl.c (init_decl_processing): Add __builtin_expect.
-
-Tue Sep 19 16:48:11 1995 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Don't allow leftover conversions to
- or from pointer to member functions, they must all be handled before
- this point.
-
-Fri Sep 15 17:14:47 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (resolve_offset_ref): Fix wording of non-static member
- being referenced as a static.
-
-Fri Sep 15 12:39:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_indirect_ref): Only bash pointer if we actually
- call build_expr_type_conversion.
-
-Thu Sep 14 18:24:56 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * cvt.c (build_expr_type_conversion): Handle conversion from
- reference.
- * typeck.c (build_indirect_ref): Avoid infinite recursion.
-
-Thu Sep 14 17:23:28 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (expand_start_early_try_stmts): New routine to start a try
- block at the start of the function, for function-try-blocks.
- * cp-tree.h (expand_start_early_try_stmts): Declare it.
- * parse.y (function_try_block): Use it, instead of doing it here, as
- we don't want to include rtl.h here, as that conflicts with RETURN
- in the parser.
-
-Wed Sep 13 18:32:24 1995 Mike Stump <mrs@cygnus.com>
-
- * lex.c (reinit_parse_for_block): Support saving inline
- function-try-blocks, uses peekyylex.
- * parse.y (eat_saved_input): New rule, permit the parser to see that
- END_OF_SAVED_INPUT is ok, as it can see this when parsing the
- handlers of a function-try-block.
- (fndef): Use it.
- (component_decl): Make sure TRY and RETURN can come after fn.def2.
- * spew.c (peekyylex): New routine to peek at what will come next.
-
-Wed Sep 13 16:52:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (comptypes): Tighten up comparisons of template type
- parms.
-
- * decl.c (duplicate_decls): Turn off whining about virtual functions
- redeclared inline for now.
-
-Wed Sep 13 11:13:40 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (store_in_parms): New routine to put things before we
- put base inits.
- * cp-tree.h (store_in_parms): Declare it.
- * decl.c (store_parm_decls): Use it to makr sure the starting of the
- eh spec comes before base inits.
- (finish_function): Use sequences instead of the obsolete
- reorder_insns.
- * parse.y (fndef): Enhance readability and maintainability. Update
- to include function_try_block syntax.
- (function_try_block): Add.
-
-Tue Sep 12 17:43:07 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (convert_harshness): Use comptypes, not ==, to check if
- TYPE and PARMTYPE are equivalent on a function type.
-
-Tue Sep 12 17:31:33 1995 Douglas Rupp <drupp@cs.washington.edu>
-
- * Make-lang.in (cc1plus): Removed unnecessary $(exeext).
-
-Mon Sep 11 23:24:07 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Never allocate storage for thrown pointer
- to objects.
-
-Mon Sep 11 19:36:45 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_catch_block): Pointers to objects come
- back from catch matching already dereferenced, don't dereference
- again.
-
-Mon Sep 11 15:46:28 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Only decay the throw expression, don't do
- any default conversions. This is so that one can throw and catch
- characters, and not have them match integers.
-
-Mon Sep 11 13:46:45 1995 Mike Stump <mrs@cygnus.com>
-
- * error.c (dump_aggr_type): Deal with anonymous unions that don't
- have a TYPE_NAME.
-
-Fri Sep 8 20:40:27 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (handle_sysv_pragma): Deal with getting a comma from yylex.
-
-Fri Sep 8 15:51:41 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_end_eh_spec): Handle empty EH specifications.
-
-Fri Sep 8 15:27:22 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (expand_start_eh_spec): Declare new routine.
- (expand_end_eh_spec): Likewise.
- * decl.c (store_parm_decls): Call expand_start_eh_spec to process
- exception specifications.
- * except.c (expand_leftover_cleanups): Remove unused parameter.
- (expand_end_catch_block): Likewise.
- (expand_exception_blocks): Likewise.
- (expand_start_eh_spec): New routine to mark the start of an
- exception specification region.
- (expand_end_eh_spec): New routine to mark the end of an exception
- specification region.
- (expand_exception_blocks): Call expand_end_eh_spec to process
- exception specifications.
-
-Fri Sep 8 14:40:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * lex.c (do_identifier): Use global binding in preference of
- dead for local variable.
-
-Wed Sep 6 19:32:59 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (build_exception_variant): Remove used first argument.
- * decl.c (duplicate_decls): Likewise.
- (grokfndecl): Likewise.
- (revert_static_member_fn): Likewise.
- * decl2.c (grok_method_quals): Likewise.
- * tree.c (build_exception_variant): Likewise.
- * typeck.c (common_type): Likewise.
- * decl2.c (grokclassfn): After changing the type, call
- build_exception_variant, if necessary.
-
-Tue Sep 5 15:56:27 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Run cleanups for the throw expression.
-
-Wed Aug 30 15:24:38 1995 Stephen L. Favor <sfavor@tigger.intecom.com>
-
- * except.c (expand_builtin_throw): Moved gen_label_rtx calls beyond
- the store_parm_decls call which does initialization in the emit_*
- code concerning label numbering.
-
-Thu Aug 31 09:01:07 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_internal_throw): Let the frontend be responsible
- for managing all frontend EH parameters, the backend routine only
- needs to deal with backend values. type and value are no longer
- passed to __throw.
- (init_exception_processing): Likewise.
- (expand_start_all_catch): Likewise.
- (expand_end_all_catch): Likewise.
- (expand_leftover_cleanups): Likewise.
- (expand_end_catch_block): Likewise.
- (expand_builtin_throw): Likewise.
- (expand_throw): Likewise.
-
-Tue Aug 29 15:04:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cp-tree.h (DECL_REAL_CONTEXT): Give the real declaration context
- for a decl.
- * decl.c (cp_finish_decl): Use it.
-
-Tue Aug 29 10:30:27 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_internal_throw): Oops, almost forgot type and
- value are now trees.
-
-Mon Aug 28 17:57:45 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Fix the attribute handling to make sure they get noted before we
- create the function's RTL, in case they can affect that.
- * decl.c (grokfndecl): New arg ATTRLIST. Run
- cplus_decl_attributes before creating the decl's rtl.
- (grokdeclarator): New arg ATTRLIST, passed down into grokfndecl.
- (shadow_tag, groktypename, start_decl, start_method): Pass a
- NULL_TREE to grokdeclarator's new last arg.
- * decl2.c (grokfield): New arg ATTRLIST, passed into grokdeclarator.
- (grokbitfield, grokoptypename): Pass a NULL_TREE to
- grokdeclarator's new last arg.
- * except.c (expand_start_catch_block): Likewise.
- * pt.c (process_template_parm, end_template_decl,
- do_function_instantiation): Likewise.
- * cp-tree.h (grokfield): Add arg.
- (grokdeclarator): Move the prototype from here...
- * decl.h: ...to here.
- * lex.c (cons_up_default_function): Pass NULL_TREE to grokfield
- ATTRLIST argument.
- * parse.y: Create a list for the grokfield arg where appropriate,
- and pass it down instead of calling cplus_decl_attributes.
-
-Mon Aug 28 15:07:24 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Always allow turning on exception handling. Allow cross
- compilations to use EH.
-
-Thu Aug 24 17:39:24 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (saved_pc, saved_throw_type, saved_throw_value): Use
- trees, instead of rtxs, and don't depend on using special machine
- dependent registers.
- (expand_internal_throw): Likewise.
- (init_exception_processing): Likewise.
- (expand_start_all_catch): Likewise.
- (expand_end_all_catch): Likewise.
- (expand_start_catch_block): Likewise.
- (expand_leftover_cleanups): Likewise.
- (expand_end_catch_block): Likewise.
- (expand_builtin_throw): Likewise.
- (expand_throw): Likewise.
-
-Wed Aug 23 17:25:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cvt.c (build_expr_type_conversion): Handle conversions to
- reference types.
-
-Wed Aug 23 15:33:59 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (do_unwind): Work around backend bug with -fpic.
-
-Tue Aug 22 17:20:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * decl2.c (flag_new_for_scope): Add a new mode that follows ANSI
- for-scoping, but supports (and warns about) old programs.
- Make the new mode (with value 1) the default.
- (lang_f_options): The on-value for flag_new_for_scope is now 2.
- * cp-tree.h (DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED): New macros
- (DECL_SHADOWED_FOR_VAR): Likewise.
- * decl.c (struct binding_level): New fields dead_vars_from_for
- and is_for_scope.
- (note_level_for_for): New function.
- (poplevel): Special processing if is_for_scope.
- (pushdecl): Warn if for-scope variable shadows local.
- * lex.c (do_identifier): Handle old (non-ANSI) for scoping,
- and warn if conflicts.
- * parse.y (FOR): Call note_level_for_for.
-
-Mon Aug 21 10:28:31 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * decl2.c (import_export_inline): Class interface hackery does not
- apply to synthesized methods.
-
-Sun Aug 20 16:29:00 1995 Mike Stump <mrs@cygnus.com>
-
- * search.c (virtual_context): Find the right context more often.
- Solves a `recoverable compiler error, fixups for virtual function'
- problem.
-
-Sun Aug 20 13:53:24 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_all_catch): Ensure that we always transfer
- control to the right EH handler, by rethrowing the end label on the
- region, instead of hoping we are nested and falling through.
- (expand_leftover_cleanups): Likewise.
- (end_protect): Since we now rethrow the end label, put a
- nop after it, so that outer regions are recognized.
- * init.c (build_vec_delete_1): New routine to handle most of vector
- deleting, all code moved here from build_vec_delete.
- (build_array_eh_cleanup): Use build_vec_delete_1 to do all the real
- work.
- (expand_vec_init): If the array needs partial destructing, setup an
- EH region to handle it.
- (build_vec_delete): Move lots of code to build_vec_delete_1, use
- build_vec_delete_1 to do the grunt work.
-
-Sat Aug 19 14:25:33 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Handle decl attributes properly for function definitions without
- previous attribute-loaded declarations.
- * decl.c (start_function): New arg ATTRS. Add a call to
- cplus_decl_attributes with it before we create the RTL.
- * cp-tree.h (start_function): Update prototype.
- * parse.y (fn.def1): Pass ATTRS into start_function instead of
- trying to call cplus_decl_attributes too late. Pass a NULL_TREE
- for other use.
- * decl2.c (finish_file): Pass NULL_TREE as fourth arg to
- start_function.
- * method.c (synthesize_method): Likewise.
- * except.c (expand_builtin_throw): Likewise for start on __throw.
-
-Sat Aug 19 13:36:08 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (set_rtti_entry): Turn on -fvtable-thunk -frtti support.
- This changes -fvtable-thunks vtable layout, so a recompile will be
- necessary, if you use -fvtable-thunks.
- (get_vtable_entry): Use n, instead of i to be consistent with the
- rest of the compiler.
- (get_vtable_entry_n): Likewise.
- (add_virtual_function): Add a slot for the tdesc, if -fvtable-thunks
- are being used.
- (finish_struct_1): Likewise.
- (skip_rtti_stuff): New routine to collapse similar code from many
- different parts of the compiler. I think I got them all.
- (modify_one_vtable): Use it.
- (fixup_vtable_deltas1): Likewise.
- (override_one_vtable): Likewise.
- * decl2.c (mark_vtable_entries): Likewise.
- * tree.c (debug_binfo): Likewise.
- * search.c (expand_upcast_fixups): Likewise.
- (get_abstract_virtuals_1): Likewise. Use virtuals, instead of tmp to
- consistent with the rest of the compiler.
- (get_abstract_virtuals): Likewise.
- * cp-tree.h (skip_rtti_stuff): New routine, declare it.
- * gc.c (build_headof): Support -fvtable-thunk and -frtti together.
- (build_typeid): Likewise.
- (build_classof): Remove old style way of doing rtti. Remove support
- for `classof' and `headof'.
- * gxx.gperf: Likewise.
- * hash.h: Likewise.
- * parse.y: Likewise.
-
-Fri Aug 18 17:31:58 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * decl.c (start_function): Clear ctor_label and dtor_label.
-
- * class.c (finish_struct_1): Fix handling of access decls.
-
-Tue Aug 15 19:21:54 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_struct): Only do minimal processing here, so it
- can be used for class template definitions, as well.
- (finish_struct_1): New function with the rest of the code.
-
-Tue Aug 15 09:46:16 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (prepare_fresh_vtable): On second though, always build the
- offset (see Aug 10 change), unless -fvtable-thunks is given. It
- does this by calling the new routine set_rtti_entry.
- (finish_struct): Likewise.
- (set_rtti_entry): New routine to update the rtti information at the
- start of the vtable.
-
-Mon Aug 14 12:21:22 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * error.c (dump_decl, case IDENTIFIER_NODE): Only work on a dtor
- if it's declared in the C++ language spec.
- (dump_function_decl): Likewise.
- (dump_function_name): Likewise.
- (ident_fndecl): Make sure we got something back from lookup_name.
- * decl.c (start_function): Likewise.
-
-Fri Aug 11 16:52:15 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Don't call build_new when calling a
- constructor without an instance.
-
-Thu Aug 10 20:00:17 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (prepare_fresh_vtable): Always build the offset to the
- complete object, as it doesn't cost much. This allows dynamic_cast
- to void * to work when -frtti isn't given.
- (finish_struct): Likewise.
-
-Thu Aug 10 16:31:28 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (build_eh_type): Split out some functionality to new
- routine named build_eh_type_type.
- (build_eh_type_type): New routine.
- (expand_start_catch_block): Use build_eh_type_type, as we never want
- the dynamic type of the catch parameter, just the static type.
- Fixes core dumps when -frtti is used and one catchs pointers to
- classes.
-
-Thu Aug 10 14:55:29 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_builtin_throw): Since we now use normal calling
- conventions for __throw, we have to remove the first layer off the
- stack, so that the next context we search for handlers is the outer
- context instead of the context that had the call to __throw, if we
- don't immediately find the desired context.
-
-Tue Aug 8 17:44:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * tree.c (cp_expand_decl_cleanup): Returns int, not tree.
- * cp-tree.h: Update.
-
- * parse.y (template_type_parm): Add support for `typename'.
-
-Tue Aug 8 12:06:31 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_internal_throw): New internal routine to throw a
- value.
- (expand_end_all_catch, expand_leftover_cleanups): All throwers
- changed to use `expand_internal_throw' instead of jumping to throw
- label.
- (expand_end_catch_block, expand_throw): Likewise.
- (throw_label): Removed.
- (expand_builtin_throw): Changed so that EH parameters are passed by
- normal function call conventions. Completes Aug 4th work.
-
-Fri Aug 4 17:17:08 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (expand_builtin_throw): Declare it.
- * decl2.c (finish_file): Call expand_builtin_throw.
- * except.c (make_first_label): Remove.
- (init_exception_processing): Don't use a LABEL_REF for throw_label,
- instead use a SYMBOL_REF, this is so that we don't use LABEL_REFs in
- other functions that don't really appear in those functions. This
- solves a problem where cc1plus consumed exponential amounts of
- memory when -Wall was used.
- (expand_end_all_catch, expand_leftover_cleanups,
- expand_end_catch_block, expand_throw): Change all uses of
- throw_label to match new style.
- (do_unwind): Rename parameter to inner_throw_label, as it is now
- different from throw_label. Also, assume that our caller will wrap
- the passed label with a LABEL_REF, if needed.
- (expand_builtin_throw): Make external, change so that the generated
- throw is now a real function.
- (expand_exception_blocks): Never generate throw code inside another
- function.
-
-Fri Aug 4 12:20:02 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (grokdeclarator): Move checking of mutable const objects
- and mutable static objects down, as we might decide during parsing
- to unset staticp or constp (for example, when const is part of the
- object being pointed to).
-
-Thu Aug 3 17:13:43 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (output_exception_table_entry): Enhance portability to
- weird machines.
- (emit_exception_table): Likewise.
-
-Thu Aug 3 16:41:38 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_ptrmemfunc): Handle casting of pointer to
- non-virtual member functions.
-
-Wed Aug 2 11:58:25 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_typeid): Strip cv qualifiers so that const T&, T&, T
- and const T all match.
-
-Wed Aug 2 11:25:33 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (build_eh_type): Strip cv qualifiers so that const T&,
- T&, T and const T all match.
-
-Tue Aug 1 14:20:16 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Fix up comments, cleanup code and eliminate exceptNode,
- exceptStack, exceptstack, push_except_stmts, pop_except_stmts,
- new_except_stack, push_last_insn, pop_last_insn, insn_save_node and
- InsnSave. Also, numerous speed improvements, and correctness
- improvements. Double faulting in all situations should now be
- handled correctly.
- (expand_start_all_catch): Instead of having many terminate protected
- regions, just have one.
- (expand_start_catch_block): No longer have to protect
- false_label_rtx, as it isn't used for EH region marking.
- (expand_end_catch_block): Expand out EH cleanups here by using
- expand_leftover_cleanups.
- (expand_end_all_catch): Use sequences instead of playing with insn
- links directly.
- (expand_exception_blocks): Likewise. Also protect all catch clauses
- with one terminate region.
-
-Mon Jul 31 13:24:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * method.c (report_type_mismatch): Don't talk about an object
- parameter for non-methods.
-
-Sun Jul 30 13:13:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_struct): Catch private and protected members of
- anonymous unions here.
- * decl2.c (finish_anon_union): And here.
- * parse.y: Instead of here.
-
- * errfn.c (ARGSLIST): Support passing four args.
- * error.c (cv_as_string): New function.
- (cp_printers): Add it.
- * call.c (build_method_call): Report 'const' at end of pseudo-decl.
-
- * method.c (report_type_mismatch): Deal with a bad_arg of 0.
-
- * init.c (expand_aggr_init): Handle volatile objects, too.
-
-Sat Jul 29 13:42:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (struct binding_level): Keep list of incomplete decls.
- (print_binding_level): Use list_length to count them.
- (pushdecl): Build up the list.
- (hack_incomplete_structures): Walk it and prune completed decls.
-
-Fri Jul 28 15:26:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (comp_target_types): Don't check const and volatile for
- function types.
- (comp_ptr_ttypes_real): Likewise.
-
-Thu Jul 27 15:40:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (comp_target_types): Fix.
-
-Thu Jul 27 15:10:48 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (unsave_expr_now, build_unsave_expr,
- cp_expand_decl_cleanup): Declare new routines.
- * decl.c (cp_finish_decl, store_parm_decls,
- hack_incomplete_structures): Change all cals from
- expand_decl_cleanup to cp_expand_decl_cleanup.
- * gc.c (protect_value_from_gc): Likewise.
- * expr.c (cplus_expand_expr): Handle UNSAVE_EXPRs.
- * tree.c (unsave_expr): New routine to build an UNSAVE_EXPR.
- (unsave_expr_now): Backend routine used by tree expander.
- (cp_expand_decl_cleanup): Wrap second argument in an UNSAVE_EXPR to
- work around a limitation in the backend. The backend uses the
- cleanups multiple times, on disjoint control flows, so we cannot
- pass unsaved SAVE_EXPRs to the backend.
- * tree.def (UNSAVE_EXPR): New tree code.
- * typeck.c (c_expand_return): Move goto/return code up inside
- conditional, as we don't always want to do this, we only want to do
- this when we don't otherwise finish with this control flow.
-
-Thu Jul 27 10:38:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (typespec): Only complain about typeof if we're not
- getting it from a system header.
-
-Thu Jul 27 10:26:23 1995 Doug Evans <dje@canuck.cygnus.com>
-
- Clean up prefix attribute handling.
- * parse.y (reserved_declspecs): Link prefix attributes with declspecs.
- (declmods): Likewise.
- (all rules that reference typed_declspecs and declmods): Call
- split_specs_attrs or strip_attrs to separate declspecs and attrs.
- (lang_extdef): Delete resetting of prefix_attributes.
- (template_def, notype_declarator rule): Use NULL_TREE for
- prefix_attributes.
- (condition): Use NULL_TREE for prefix_attributes.
- (setattrs): Deleted.
- (nomods_initdcl0): Set prefix_attributes to NULL_TREE.
- (component_decl): Delete resetting of prefix_attributes.
- (component_decl_1, notype_components rule): Use NULL_TREE for
- prefix_attributes.
- (simple_stmt): Delete resetting of prefix_attributes.
-
-Mon Jul 24 13:37:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (convert_harshness): Deal with reference conversions before
- others. Actually do array->pointer decay. Call comp_target_types
- with pointer types rather than their targets.
-
- * typeck.c (comp_target_types): Avoid assigning D const * to B *.
-
-Mon Jul 24 08:54:46 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * pt.c (to_be_restored): Move decl to global scope.
-
-Sat Jul 22 12:22:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_decl): Put back clearing of DECL_IN_AGGR_P.
-
-Fri Jul 21 17:09:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (grokdeclarator): Downgrade error about 'extern int A::i'
- to pedwarn.
-
- * pt.c (instantiate_template): Also avoid instantiation if the
- function has already been declared to be a specialization.
-
- * decl2.c (check_classfn): Ignore cname argument, and return the
- matching function.
-
- * decl.c (start_decl): Handle declarations of member functions
- outside of the class (i.e. specialization declarations).
-
-Thu Jul 20 10:34:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_struct): Don't mess with the type of bitfields.
-
- * various.c: s/TYPE_POINTER_TO/build_pointer_type/.
-
-Thu Jul 20 01:43:10 1995 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_aggr_init): Assume LOOKUP_ONLYCONVERTING if init
- is not a parameter list (TREE_LIST).
- (expand_default_init): If LOOKUP_ONLYCONVERTING is set, then set
- LOOKUP_NO_CONVERSION so that we don't allow two-level conversions,
- but don't set it otherwise.
-
-Wed Jul 19 20:32:01 1995 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_default_init): Don't allow two-level conversions
- during construction.
-
-Wed Jul 19 18:06:37 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_headof): The type of dyncasting to a pointer to cv
- void, should be pointer to cv void.
-
-Wed Jul 19 17:25:43 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_dynamic_cast): Allow casting in const.
-
-Wed Jul 19 16:34:27 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_const_cast): If we are passed error_mark_node,
- return it.
-
-Wed Jul 19 15:24:48 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * class.c (push_nested_class): Make sure TYPE is non-nil.
-
- * cvt.c (type_promotes_to): Watch for error_mark_node on the
- incoming TYPE.
-
-Wed Jul 19 13:23:12 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
-
- * cp-tree.h (SIGTABLE_VT_OFF_NAME): Renamed from SIGTABLE_OFFSET_NAME.
- (SIGTABLE_VB_OFF_NAME): New macro.
- (vt_off_identifier): Renamed from offset_identifier.
- (vb_off_identifier): Added extern declaration.
-
- * decl.c (vt_off_identifier): Renamed from offset identifier.
- (vb_off_identifier): New variable to hold the identifier for the
- sigtable field vb_off.
- (init_decl_processing): Initialize vb_off_identifier.
- Renamed vt_off_identifier from offset_identifier.
- * sig.c (build_signature_method_call): Renamed offset_identifier and
- local variable offset to vt_off_identifier and vt_off, respectively.
- * sig.c (build_signature_table_constructor): Renamed offset to vt_off.
-
- * decl.c (init_decl_processing): Add vb_off field to
- sigtable_entry_type. Reorder fields so that pfn gets properly
- aligned at a 64 bit boundary on the Alpha.
- * sig.c (build_signature_table_constructor): Build the constructor
- according to the new layout. Set the vb_off field to -1 for now.
-
- * decl.c (init_decl_processing): Align sigtable_entry_type on word
- boundaries instead of double word boundaries to save space.
-
-Tue Jul 18 16:58:37 1995 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (cp_convert): Always call build_cplus_new for a ctor.
-
-Tue Jul 18 14:24:53 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (opt.component_decl_list): Only forbid private/protected
- in anonymous unions. We need to make this know when the type is
- defined for an object, to not give the error.
-
-Mon Jul 17 14:22:44 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (opt.component_decl_list): Don't allow access control
- as private or protected for union members.
-
-Sun Jul 16 14:01:00 1995 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * lex.c (check_newline): For 'p' case, move goto skipline line to
- before end brace for 'pragma'.
-
-Fri Jul 7 13:55:58 1995 Mike Stump <mrs@cygnus.com>
-
- * g++.1: Tiny updates.
-
-Fri Jul 7 13:05:20 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (cp_finish_decl): Only destruct local static variables if
- they are constructed, and only construct the first time control
- passes completely through its declaration (if not initialized with a
- constant-expression).
- (expand_static_init): Likewise.
-
-Wed Jul 5 14:05:04 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (comptypes, case OFFSET_REF): If either offset basetype
- is a TEMPLATE_TYPE_PARM, give a match.
-
-Fri Jun 30 15:42:57 1995 Mike Stump <mrs@cygnus.com>
-
- * method.c (build_overload_value): Handle encoding of null pointer
- constants (or any pointer with a constant numeric value) for
- templates.
-
-Fri Jun 30 13:45:51 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (convert_harshness): Add QUAL_CODE when we're faced with
- const vs non-const for void conversions.
-
-Fri Jun 30 10:19:52 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_all_catch): Fix problem with finding an
- outer nested try block when there is no code to separate it from an
- inner try block.
-
-Fri Jun 30 02:22:26 1995 Mike Stump <mrs@cygnus.com>
-
- * search.c (dfs_pushdecls): Consume 2 or 3 orders of magnitude less
- memory please when virtual bases are used.
-
-Thu Jun 29 19:03:47 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (build_vbase_path): Avoid testing things that cannot be
- null to see if they are null.
- * cvt.c (convert_pointer_to_vbase): Remove code that doesn't work.
- * decl.c (finish_function): Pass a type into the new
- convert_pointer_to_vbase instead of a binfo.
- * search.c (convert_pointer_to_vbase): Rewritten to use get_vbase
- and convert_pointer_to_real.
- (expand_indirect_vtbls_init): Use convert_pointer_to_vbase instead
- of the more cryptic call to get_vbase.
-
-Thu Jun 29 09:35:05 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (BOOL_TYPE_SIZE): Fix broken SLOW_BYTE_ACCESS check.
-
-Thu Jun 29 03:43:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (instantiate_template): Don't strip 'this' twice.
-
- * pt.c (coerce_template_parms): Allow null pointer constants.
-
- * decl.c (revert_static_member_fn): But only if DECL_ARGUMENTS is
- set.
-
-Wed Jun 28 18:39:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (revert_static_member_fn): Also remove 'this' from
- DECL_ARGUMENTS.
- * decl2.c (check_classfn): Don't revert this function until we get a
- match.
-
-Wed Jun 28 14:07:27 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (component_decl): Clear PREFIX_ATTRIBUTES here.
-
-Wed Jun 28 11:05:13 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_file): Handle global vector news.
- * init.c (build_new): Encode vector news so that later we will know
- how many elements there are.
-
-Mon Jun 26 13:38:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * expr.c (cplus_expand_expr): Don't mess with temp slots.
-
- * decl2.c (warn_if_unknown_interface): Don't crash if tinst_for_decl
- returns null.
-
- * decl2.c (check_classfn): Use revert_static_member_fn.
- * decl.c (revert_static_member_fn): Diagnose static member functions
- declared const or volatile.
-
- * decl2.c (grokfield): Check for missing default args here, too.
- (check_default_args): Function to do the checking.
- * decl.c (pushdecl): Use it.
-
- * decl.c (pushdecl): Don't warn about shadowing a member of `this'
- if there is no `this'.
-
-Sun Jun 25 11:34:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Downgrade 'called before definition'
- to a warning, as it ought to go away after Monterey.
-
-Sat Jun 24 14:18:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (coerce_template_parms): Don't do extra checking on pointer
- to member arguments.
-
- * class.c (finish_struct): const and reference members don't prevent
- a class from being an aggregate.
-
- * class.c (finish_struct): Signatures are always aggregates.
-
-Fri Jun 23 17:20:29 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (check_classfn): Improve error message.
-
- * pt.c (tsubst): Handle PROMOTE_PROTOTYPES.
-
-Thu Jun 22 01:50:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (comptypes): Don't ignore method quals.
-
- * class.c (finish_struct): Non-abstract virtuals are always USED.
-
- * decl.c (build_ptrmemfunc_type): The underlying union type isn't
- IS_AGGR_TYPE, either.
- * class.c (finish_struct): Use CLASSTYPE_NON_AGGREGATE instead.
- * cp-tree.h: Likewise.
-
- * cp-tree.h (lang_type): Add aggregate.
- (CLASSTYPE_AGGREGATE): New macro.
- (TYPE_NON_AGGREGATE_CLASS): Likewise.
- * class.c (finish_struct): Determine whether a class is an
- aggregate.
- * decl.c (cp_finish_decl): Check TYPE_NON_AGGREGATE_CLASS instead of
- TYPE_NEEDS_CONSTRUCTING.
- * typeck2.c (digest_init): Check TYPE_NON_AGGREGATE_CLASS for
- subobjects, too.
-
- * pt.c (tsubst, PARM_TYPE): Propagate DECL_ARTIFICIAL.
-
- * decl.c (start_function): For pre-parsed functions, layout all of
- the parm decls again.
- (grokvardecl): TREE_PUBLIC depends on DECL_THIS_EXTERN, not
- DECL_EXTERNAL.
-
- * pt.c (coerce_template_parms): Improve checking for invalid
- template parms.
-
-Wed Jun 21 12:01:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Forbid declaration of a static member
- with the same name as its enclosing class.
-
-Mon Jun 19 10:28:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (finish_function): Clear current_class_decl.
-
- * typeck.c (build_conditional_expr): Use convert (boolean_type_node
- instead of truthvalue_conversion.
-
- * class.c (finish_struct): A data member with the same name as the
- class doesn't suppress constructors.
-
-Fri Jun 16 18:11:39 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
-
- * decl.c (start_function): If current_class_decl is a signature
- pointer, don't dereference it but set C_C_D to current_class_decl.
-
-Fri Jun 16 17:06:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (duplicate_decls): Complain about virtual functions
- redeclared to be inline.
-
-Fri Jun 16 13:20:38 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (get_unique_name): New routine to name unnamed namespaces.
- (push_namespace): Use get_unique_name for naming unnamed namespaces.
-
-Thu Jun 15 15:00:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y: Call cplus_decl_attributes with prefix_attributes where
- appropriate.
-
-Wed Jun 14 19:24:49 1995 Mike Stump <mrs@cygnus.com>
-
- * search.c (get_vbase): New routine to switch hierarchies from the
- CLASSTYPE_VBASECLASSES to the normal one.
- (expand_indirect_vtbls_init): Use get_vbase to figure out how we
- want to convert to a vbase pointer.
-
-Mon Jun 12 17:50:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (instantiate_class_template): Add the new instantiation to
- template_classes.
- (do_pending_expansions): Call instantiate_member_templates on all of
- the classes in template_classes.
-
-Mon Jun 12 12:36:59 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (complete_array_type): Fill in the TYPE_DOMAIN of our
- TYPE_MAIN_VARIANT if it is not filled in.
- * init.c (build_delete): If the TYPE_DOMAIN is not set, give an
- error instead of core dumping.
-
-Mon Jun 12 10:41:40 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (can_convert): Also check for distance > 0.
- (can_convert_arg): Likewise.
- (user_harshness): Likewise.
-
-Fri Jun 9 19:17:21 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * g++.c (MATH_LIBRARY): Provide default.
- (main): Always link with the math library if we link with libstdc++.
-
- * decl.c (start_function): Complain about redefinition of a function
- even when the pending_inline version is compiled after the other
- version.
-
-Thu Jun 8 15:44:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * gc.c (build_dynamic_cast): Build up a reference to a parameter of
- aggregate type.
-
-Wed Jun 7 15:31:57 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_vec_delete): Resolve an offset ref before we try to
- use it.
-
-Wed Jun 7 14:19:32 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_modify_expr): If the class lacks a constructor or
- assignment operator, return error_mark_node.
- (common_type): Use build_cplus_array_type.
-
-Tue Jun 6 09:41:27 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (dont_allow_type_definitions): New variable set when types
- cannot be defined.
- (finish_struct): Use it.
- * cp-tree.h (dont_allow_type_definitions): Define it.
- * parse.y (primary, handler_seq): Set it.
-
-Mon Jun 5 18:49:38 1995 Mike Stump <mrs@cygnus.com>
-
- * method.c (build_opfncall): Use DECL_CHAIN, not TREE_CHAIN for
- results from lookup_fnfields. Always give warning/error on bad
- code.
-
-Mon Jun 5 11:39:37 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (member_init_ok_or_else): Don't allow initialization of
- an ancestor's member from within a constructor.
-
-Mon Jun 5 11:20:34 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
-
- * sig.c (build_signature_table_constructor): Use DECL_CONTEXT
- instead of DECL_CLASS_CONTEXT for calculating the vfield offset so
- abstract virtual functions are handled correctly.
-
- * sig.c (build_signature_table_constructor): Store the correct
- delta in signature table entries. It does not yet work for
- classes with virtual base classes as implementations of signatures.
- (build_signature_method_call): Add the delta to the object_ptr
- before generating the function call.
-
- * call.c (build_method_call): Make instance_ptr the signature
- pointer itself instead of dereferencing the optr.
- * sig.c (build_signature_method_call): Dereference the optr for the
- direct and virtual calls.
-
- * sig.c (build_signature_table_constructor): Make the tag for
- default implementations -1 instead of 2.
- (build_signature_method_call): Change the generated conditional
- expression correspondingly.
-
- * sig.c (build_signature_pointer_constructor): Deleted the sorry
- message that said we can't handle multiple inheritance for
- implementations of signatures
- (build_signature_method_call): Use the offset from the sigtable
- entry instead of the vptr field from the signature pointer for
- building a virtual function call.
-
- * class.c (build_vfn_ref): Deleted signature specific code, we don't
- call this function anymore from build_signature_method_call.
-
- * cp-tree.h (SIGNATURE_VPTR_NAME): Deleted. We use the right vptr
- field in the object now instead of in the signature pointer/ref.
- (build_vptr_ref): Deleted extern declaration.
- * sig.c (build_vptr_ref): Deleted.
- (build_signature_pointer_or_reference_type): Deleted construction of
- the vptr field.
- (build_signature_pointer_constructor): Deleted initialization of/
- assignment to the vptr field.
-
- * sig.c (build_signature_table_constructor): Convert the signature
- table entry fields to their correct types.
-
- * sig.c (build_signature_table_constructor): Don't call digest_init
- for the fields of a sigtable entry, it's wasted time.
-
- * sig.c (build_signature_table_constructor): Correctly set the
- offset and index fields of a sigtable entry. Build the constructor
- the way digest_init does, digest_init can't handle initializing an
- anonymous union inside a struct.
- (build_signature_method_call): Use the index field instead of the
- delta field to get the vtable index.
-
- * decl.c (init_decl_processing): Fix number of fields for building
- sigtable_entry_type.
-
- * cp-tree.h (tag_identifier, offset_identifier): Added extern decls.
- (SIGTABLE_CODE_NAME): Renamed to SIGTABLE_TAG_NAME.
- (SIGTABLE_PFN_NAME): Deleted, we'll use VTABLE_PFN_NAME instead.
- * decl.c (tag_identifier, offset_identifier): New variables to
- hold the identifiers for the sigtable fields tag and offset.
- (init_decl_processing): Initialize these variables.
- (init_decl_processing): Use these variables to build the
- sigtable_entry_type structure. Rename the code and offset fields
- to tag and delta, respectively; add offset and index fields. Changed
- types of fields from short_integer_type_node to delta_type_node.
- * sig.c (build_signature_table_constructor): Rename code and offset
- to tag and delta, respectively.
- (build_signature_method_call): Likewise. Use above variables.
-
-Thu Jun 1 17:03:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (lookup_name_real): Don't try to look anything up in an
- erroneous object.
-
-Fri Jun 2 10:30:14 1995 Mike Stump <mrs@cygnus.com>
-
- * method.c (build_overload_int): New routine. Break out
- functionality from build_overload_value so we can reuse it.
- (build_overload_value): Handle pointer to member functions as value
- parameters for templates.
- (build_overload_identifier): Since template parameters are shared
- among all instantiations, we have to substitute in the real types
- in TREE_TYPE (parm).
- pt.c (coerce_template_parms): Likewise.
- (push_template_decls): Likewise.
- (grok_template_type): Deleted as template parameters are shared
- among all instantiations.
-
-Wed May 31 19:10:32 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (grokdeclarator): Always give errors on constant overflow
- for array indices.
-
-Wed May 31 11:39:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (commonparms): Don't abort if simple_cst_equal returns < 0.
- (build_c_cast): Don't tack on a NON_LVALUE_EXPR when casting to
- reference type.
- (build_indirect_ref): Fix check for *&.
-
-Fri Jun 16 06:54:03 1995 Mike Stump <mrs@cygnus.com>
-
- * Version 2.7.0 released.
-
-Fri Jun 16 15:07:29 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (DEMANGLER_PROG): Add LIBS.
-
-Thu Jun 15 15:00:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (define_function): Don't set DECL_INTERFACE_KNOWN.
-
-Wed Jun 7 20:00:31 1995 Mike Stump <mrs@cygnus.com>
-
- * *.[chy]: Change all callers of finish_decl to cp_finish_decl.
- * decl.c (finish_decl): New routine to handle call backs from the
- mid end (declare_hidden_char_array).
-
-Wed Jun 7 19:02:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_function): Handle setting C_C_D here.
- (set_C_C_D): Removed.
- (struct saved_scope): Remove class_decl.
- (push_to_top_level): Don't save current_class_decl.
- (pop_from_top_level): Don't restore current_class_decl or C_C_D.
- (struct cp_function): Add C_C_D.
- (push_cp_function_context): Save C_C_D.
- (pop_cp_function_context): Restore C_C_D.
-
-Fri Jun 2 11:05:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (set_C_C_D): New function. suspend_momentary before
- building C_C_D.
- (pop_from_top_level): Call it.
- (start_function): Likewise.
- (pop_cp_function_context): Likewise.
-
- * class.c, cp-tree.h, decl.c, decl2.c, parse.y: Lose all references
- to current_vtable_decl, CLASSTYPE_INST_VAR and CLASSTYPE_VTBL_PTR.
-
- * decl.c (push_cp_function_context): Save current_class_decl.
- (pop_cp_function_context): Restore current_class_decl and set C_C_D.
- (pop_from_top_level): Don't use CLASSTYPE_INST_VAR to set C_C_D.
- (start_function): Likewise.
-
- * class.c (popclass): Don't mess with current_class_decl,
- current_vtable_decl, or C_C_D.
-
-Mon May 29 12:45:10 1995 Paul Eggert <eggert@twinsun.com>
-
- * Make-lang.in (c++.mostlyclean): Remove $(DEMANGLER_PROG).
-
-Wed May 24 15:55:18 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (duplicate_decls): Check simple_cst_equal result against 0.
- * decl2.c (finish_anon_union): Likewise.
- * method.c (largest_union_member): Likewise.
-
-Wed May 24 14:41:11 1995 H.J. Lu <hjl@nynexst.com>
-
- * Make-lang.in (cxxmain.o): Replace single quotes with backslashes.
-
-Mon May 22 17:38:48 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (g++, g++-cross, cc1plus, DEMANGLER_PROG):
- Use $@ instead of output name so works even if have .exe.
- (cxxmain.o): Use cp if ln -s fails.
- (c++.install-man): Use $(exeext) in executable names.
- (c++.mostlyclean, stage[1-4]): Use $(objext) in object file names.
- * Makefile.in (../cc1plus): Use $(exeext) in name of executable.
-
-Wed May 24 01:39:03 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * call.c (build_method_call): Parms can be null, duh.
-
-Tue May 23 01:32:09 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * call.c (build_method_call): If convert_arguments failed, just bail.
-
-Fri May 19 10:31:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cvt.c (convert_force): Pass LOOKUP_NORMAL to cp_convert.
-
- * tree.c (copy_to_permanent): Oops.
-
-Fri May 19 10:01:07 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (break_out_target_exprs): Add decl.
-
-Thu May 18 13:02:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_function): Move *all* interface handling stuff after
- the pushdecl.
-
- * tree.c (mapcar): Renamed from make_deep_copy and generalized.
- (perm_manip): Return t if permanent, otherwise 0.
- (copy_to_permanent): Use them.
- (bot_manip): Helper for break_out_target_exprs.
- (break_out_target_exprs): New function. Uses mapcar.
-
- * typeck.c (convert_arguments): Use it.
-
- * method.c (hack_identifier): Use convert_from_reference to
- dereference a reference.
-
-Wed May 17 17:54:54 1995 Mike Stump <mrs@cygnus.com>
-
- * call.c (convert_harshness): Move reference bashing before pointer
- to member bashing.
-
-Wed May 17 16:57:53 1995 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (convert_to_reference): Only complain, if complaints are
- wanted.
- * typeck.c (build_function_call_real): Likewise. If
- LOOKUP_SPECULATIVELY is set and something won't work, return
- NULL_TREE.
- * cvt.c (cp_convert): Likewise. Pass flags down to build_method_call.
- (convert): Pass LOOKUP_NORMAL to cp_convert.
- * typeck.c (convert_for_assignment): Likewise.
- (convert_force): Pass LOOKUP_COMPLAIN to cp_convert.
- (convert_arguments): Get out early if we get an error_mark_node.
- (convert_for_initialization): Use cp_convert instead of convert so
- that we can pass flags down.
- * cp-tree.h (LOOKUP_SPECULATIVELY): Added documentation.
-
-Wed May 17 01:43:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck2.c (store_init_value): Don't take the MAIN_VARIANT of the
- decl type.
-
- * class.c (finish_struct): Don't complain about a class with no
- user-defined constructors but with a member that has no default
- constructor, as this is OK for aggregates.
-
- * expr.c (cplus_expand_expr, NEW_EXPR): If this is an explicit
- constructor call, mark slot addressable.
-
-Tue May 16 18:37:51 1995 Douglas Rupp <drupp@cs.washington.edu>
-
- * g++.c: Changed WINNT to _WIN32.
-
-Tue May 16 12:40:16 1995 Jason Merrill <jason@lisa.cygnus.com>
-
- * lex.c (handle_sysv_pragma): Don't use token_buffer.
-
-Tue May 16 12:05:26 1995 Mike Stump <mrs@cygnus.com>
-
- * call.c (resolve_scope_to_name): Add initial semantic support for
- namespaces.
- * class.c (finish_struct): Likewise.
- * cp-tree.h (NAMESPACE_LEVEL): Likewise.
- * cvt.c (build_up_reference, convert_to_reference): Likewise.
- * decl.c (binding_level::namespace_p, suspend_binding_level): Likewise.
- (resume_binding_level, toplevel_bindings_p): Likewise
- (namespace_bindings_p, declare_namespace_level): Likewise.
- (resume_level, push_namespace, pop_namespace): Likewise.
- (pop_everything, pushtag, duplicate_decls, pushdecl): Likewise.
- (implicitly_declare, lookup_namespace_name): Likewise.
- (lookup_name_real, start_decl, make_temporary_for_reference): Likewise.
- (obscure_complex_init, finish_decl, expand_static_init): Likewise.
- (grokvardecl, grokdeclarator, parmlist_is_exprlist): Likewise.
- (store_parm_decls, hack_incomplete_structures): Likewise.
- * decl2.c (get_temp_name, finish_anon_union): Likewise.
- (current_namespace, push_namespace, pop_namespace): Likewise.
- (do_namespace_alias, do_toplevel_using_decl): Likewise.
- (do_class_using_decl): Likewise.
- * error.c (dump_decl): Likewise.
- * init.c (build_member_call, build_offset_ref): Likewise.
- * lex.c (identifier_type): Likewise.
- * parse.y (lang_extdef, using_decl, extdef): Likewise.
- (component_decl_1, nested_name_specifier_1): Likewise.
- * spew.c (yylex): Likewise.
- * tree.def (NAMESPACE_DECL): Likewise.
-
-Tue May 16 11:55:35 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (push_overloaded_decl): Return the new decl even if it
- can't be pushed.
-
-Tue May 16 11:00:37 1995 Jason Merrill <jason@lisa.cygnus.com>
-
- * typeck.c (decay_conversion): Split out from default_conversion.
- (default_conversion): Call it.
- (build_binary_op): Likewise.
- (build_binary_op_nodefault): Use decay_conversion for truth ops.
-
-Mon May 15 12:47:56 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (warn_extern_redeclared_static): This is a pedwarn.
- (duplicate_decls): Always use the old decl's linkage info. Don't
- play with linkage of consts.
- (pushdecl): Don't play with linkage of consts.
- (redeclaration_error_message): Don't complain about an old public
- decl and a new non-public decl here.
- (grokvardecl): Handle linkage of consts here.
- (grokdeclarator): An 'extern inline' is public. Pass constp to
- grokvardecl.
- (start_function): Wait until after the pushdecl to do some linkage
- stuff.
-
- * decl2.c (import_export_vtable): Make duplicates weak rather than
- static if supported.
- (import_export_inline): Likewise.
- * pt.c (do_pending_expansions): Likewise.
-
- * class.c (build_vbase_path): flag_assume_nonnull_objects only
- affects reference conversion.
-
- * init.c (emit_base_init): Build up an RTL_EXPR and add it to
- rtl_expr_chain.
- * decl.c, decl2.c: s/base_init_insns/base_init_expr/.
-
-Tue May 16 07:06:28 1995 Paul Eggert <eggert@twinsun.com>
-
- * method.c (numeric_output_need_bar): Renamed from misspelling.
-
- * typeck.c (build_ptrmemfunc): Fix misspellings in messages.
-
-Sun May 14 10:26:22 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * lang-options.h, lang-specs.h: New files.
-
-Thu May 11 00:31:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (default_conversion): Don't check for BLKmode before
- pulling out the decl_constant_value.
-
- * decl.c (start_function): Clear named_labels and shadowed_labels.
-
- * typeck.c (build_function_call_real): Also synthesize methods here.
-
-Wed May 10 00:55:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (finish_file): Synthesize exported methods before the
- reconsider loop.
-
- * parse.y: Move declaration of flag_new_for_scope to file scope.
-
-Tue May 9 19:10:33 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c: Add flag_new_for_scope for new -ffor-scope flag.
- * parse.y (FOR): Conditionalize the pushing and popping of scope for
- the for-init-statement upon the new flag_new_for_scope.
- * parse.y (try_block): Simplify and use compstmt.
-
-Mon May 8 12:41:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (define_function): Mark function decl artificial.
-
-Sun May 7 00:51:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (simple_stmt, FOR): Put back push/pop for condition scope.
-
- * decl2.c (grokclassfn): DECLs don't have cv-qualified types.
- * tree.c (build_cplus_method_type): Likewise.
-
- * cp-tree.h (SET_DECL_ARTIFICIAL): Just set DECL_ARTIFICIAL to 1.
-
- * typeck.c (build_function_call_real): If convert_arguments failed,
- just bail.
- (convert_arguments): If one of the arguments is error_mark_node,
- just bail.
-
-Sat May 6 02:39:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (duplicate_decls): Don't check DECL_NOT_REALLY_EXTERN for
- decls that don't include it.
-
-Fri May 5 14:23:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (duplicate_decls): Decls that have DECL_INTERFACE_KNOWN or
- DECL_NOT_REALLY_EXTERN set aren't extern decls.
-
- * typeck.c (build_indirect_ref): Don't call default_conversion for a
- parameter of reference_type.
- * cvt.c (convert_from_reference): Just use build_indirect_ref.
-
- * pt.c (do_type_instantiation): Only instantiate member functions
- that actually come from templates.
-
-Fri May 5 09:46:05 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y: Generalized cleanup of poplevels, and compound statements
- and compound statements in try blocks. Rewritten `for' rule so that
- the scope of variables declared in the for clause is shortened to
- span just to the end of the statement, instead of the whole
- containing block.
-
-Fri May 5 00:37:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (convert_harshness): Handle pointers to members better.
-
-Thu May 4 16:00:26 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (delete_sanity): Do access control here.
- * init.c (build_delete): Instead of here.
-
- * Make-lang.in: Build c++filt.
-
-Wed May 3 02:59:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (cplus_decl_attributes): If we just modified a TYPE_DECL,
- update our IDENTIFIER_TYPE_VALUE.
-
-Fri Apr 28 07:58:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * lex.c (cons_up_default_function): Fix linkage of #pragma
- implemented functions.
-
-Thu Apr 27 16:56:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * method.c (build_overload_name): Simplify and fix repeated type
- folding.
-
- * decl.c (grokdeclarator): Prohibit pointers to void or reference
- members.
-
-Thu Apr 27 09:49:07 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck2.c (process_init_constructor): Make sure initializers are
- fully digested.
-
-Thu Apr 27 01:11:55 1995 Jason Merrill <jason@python.cygnus.com>
-
- * lex.c (cons_up_default_function): Always defer synthesis.
-
-Thu Apr 27 00:20:37 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (mark_inline_for_output): Don't play with pending_inline
- stuff.
-
-Wed Apr 26 17:48:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (user_harshness): New function; like build_type_conversion,
- but doesn't actually build anything.
- (compute_conversion_costs): Use it instead of build_type_conversion.
-
-Wed Apr 26 17:11:25 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * typeck.c (build_function_call_real): Improve error message for
- calling a non-function.
-
- * method.c (hack_identifier): Lose check for calling a data member.
-
-Wed Apr 26 16:59:13 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck2.c (build_functional_cast): Remove very old cruft.
- Seems like good code is generated without it.
-
-Wed Apr 26 00:47:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * method.c (do_build_assign_ref): Fix handling of anonymous unions.
- (do_build_copy_constructor): Likewise.
-
- * parse.y (simple_stmt, SWITCH): Call {push,pop}_switch.
-
- * decl.c (push_switch): New function.
- (pop_switch): Likewise.
- (define_case_label): Check for jumping over initialization.
-
- * call.c (build_method_call): Check for an inline function being
- called before its definition has been seen.
- * typeck.c (build_function_call_real): Likewise.
-
- * decl.c (duplicate_decls): Check for a function being redeclared
- inline after its address has been taken.
-
- * typeck.c (build_conditional_expr): Handle related class lvalues.
-
-Tue Apr 25 13:20:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (do_pending_expansions): Don't expand unused templates.
-
- * parse.y (component_decl): Accept a lone semicolon.
-
-Tue Apr 25 00:25:56 1995 Jason Merrill <jason@rtl.cygnus.com>
-
- * call.c (build_method_call): Don't allow an RTL_EXPR to serve as the
- object parameter anymore.
-
- * expr.c (cplus_expand_expr): Don't create RTL_EXPRs with no insns.
-
-Mon Apr 24 12:35:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (simple_stmt, decl case): Clear prefix_attributes.
- (lang_extdef): Likewise.
-
- * parse.y (maybe_parmlist): New rule for use in declarators where
- this could either be a list of expressions or parameters. Calls
- suspend_momentary before deciding which.
- (direct_after_type_declarator): Use it.
- (complex_direct_notype_declarator): Use it.
-
- * pt.c (tsubst): Propagate attributes const and noreturn.
-
- * typeck.c (build_modify_expr): If warn_synth, call build_opfncall
- before doing the default thing.
-
-Thu Apr 27 21:49:36 1995 Doug Evans <dje@cygnus.com>
-
- * typeck.c (common_type): Call lookup_attribute instead of
- value_member.
-
-Tue Apr 25 18:07:43 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in: Change "realclean" to "maintainer-clean".
-
-Sun Apr 23 12:32:38 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_file): Fix broken linked list handling.
-
-Fri Apr 21 18:08:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_base_struct): Don't set TYPE_HAS_COMPLEX_*_REF
- as often.
- (finish_struct): Likewise.
-
- * various: Use TYPE_HAS_TRIVIAL_* instead of TYPE_HAS_COMPLEX_*.
-
- * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): New macro.
- (TYPE_HAS_TRIVIAL_ASSIGN_REF): New macro.
-
-Fri Apr 21 15:52:22 1995 Jason Merrill <jason@python.cygnus.com>
-
- * typeck.c (c_expand_return): Only expand a returned TARGET_EXPR if
- it is of the same type as the return value.
-
-Fri Apr 21 03:01:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (finish_file): Reconsider if synthesizing a method wrote
- out its assembly.
-
- * typeck.c (convert_for_initialization): Don't call a trivial copy
- constructor.
-
- * typeck2.c (store_init_value): Only abort if the type has a
- non-trivial copy constructor.
-
- * typeck.c (c_expand_return): If we're returning in a register and
- the return value is a TARGET_EXPR, expand it. Only do
- expand_aggr_init if we're returning in memory.
- (expand_target_expr): Function to expand a TARGET_EXPR.
- (build_modify_expr): Use it.
-
- * tree.c (build_cplus_new): Layout the slot.
-
- * expr.c (cplus_expand_expr): Use expand_call to expand the call
- under a NEW_EXPR, so the target is not discarded.
-
-Thu Apr 20 14:59:31 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_dynamic_cast): Tighten error checking.
-
-Thu Apr 20 11:23:54 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * expr.c (cplus_expand_expr): Only abort if the returned target is
- different from what we expected if the type has a non-trivial copy
- constructor.
-
- * decl2.c (cplus_decl_attributes): Attributes applied to a template
- really apply to the template's result.
-
- * tree.c (lvalue_p): Check IS_AGGR_TYPE instead of TREE_ADDRESSABLE
- to decide whether to consider a CALL_EXPR an lvalue.
-
- * class.c (finish_struct_bits): Only set TREE_ADDRESSABLE if the
- type has a non-trivial copy constructor.
-
- * decl.c (start_function): If interface_known, unset
- DECL_NOT_REALLY_EXTERN on the function.
-
-Wed Apr 19 16:53:13 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (do_function_instantiation): Handle explicit instantiation of
- member functions.
- (do_type_instantiation): Handle 'inline template class foo<int>',
- meaning just spit out the vtable.
-
- * lex.c (cons_up_default_function): Set DECL_NOT_REALLY_EXTERN on
- the consed functions.
-
- * decl2.c (import_export_inline): Set DECL_INTERFACE_KNOWN.
-
-Wed Apr 19 16:28:17 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c, class.c, decl2.c, gc.c, init.c, parse.y, pt.c, search.c,
- typeck.c: Include output.h.
-
-Wed Apr 19 14:57:21 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
-
- * call.c (build_method_call): Allow a signature member functions to
- be called from a default implementation.
-
-Wed Apr 19 10:21:17 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c (finish_repo): Remember what directory we are in.
-
- * search.c (expand_upcast_fixups): Don't mess with abort_fndecl.
-
- * repo.c: Use obstacks instead of fixed-size buffers. Don't spit
- out the second copy of the symbol name. Don't remember COLLECT_GCC.
-
-Wed Apr 19 02:32:40 1995 Mike Stump <mrs@cygnus.com>
-
- * search.c (virtual_context): New function to get the virtual
- context of a function.
- (expand_upcast_fixups): New function to generate runtime vtables.
- (fixup_virtual_upcast_offsets): Likewise.
- (expand_indirect_vtbls_init): Use fixup_virtual_upcast_offsets to
- ensure that the this offsets for upcasts from virtual bases into
- other virtual bases or non-virtual bases are correct at construction
- time and destruction time.
- * class.c (fixup_vtable_deltas): Modify to fixup all offsets in all
- vtables in all virtual bases, instead of just one vtable in each
- virtual base.
- (fixup_vtable_deltas1): Likewise.
-
-Tue Apr 18 03:57:35 1995 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (lex.o): Add dependency on c-pragma.h.
-
- * lex.c (handle_sysv_pragma): Use NULL_PTR and NULL_TREE as
- appropriate, instead of 0.
-
-Mon Apr 17 12:28:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (pushdecl): Use decls_match, not duplicate_decls, for
- comparing local and global decls.
-
-Fri Apr 14 01:46:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (convert_arguments): Only prohibit passing to ... of
- types with non-trivial copy constructors.
-
- * repo.c (repo_template_used): Don't try to mess with no id.
-
-Fri Apr 14 23:32:50 1995 Per Bothner <bothner@rtl.cygnus.com>
-
- * decl.c (duplicate_decls): Use cp_warning_at for redundant-decls.
-
-Thu Apr 13 15:37:42 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (current_tinst_level): Delete declaration, since it's
- static inside pt.c.
-
- * typeck.c (build_modify_expr): Catch incompatible array assignment.
-
- * parse.y (attribute_list, attrib): Rewrite actions to feed the
- right stuff to decl_attributes.
-
-Thu Apr 13 11:24:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * search.c (dfs_debug_mark): Check for magic virtual like
- import_export_vtable.
-
- * typeck.c (build_binary_op_nodefault): Don't call cp_pedwarn with
- four args.
-
-Wed Apr 12 12:02:57 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * decl2.c (finish_file): Move prevtable pass before needs_messing_up
- decision.
-
-Tue Apr 11 11:20:27 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (finish_decl): If we're writing out a static data member of
- a class, we want the debug info for that class.
-
- * gc.c (build_t_desc): Check linkage of a class properly.
-
- * class.c (finish_struct): Set the 'headof' offset for the main
- vtable properly.
- (prepare_fresh_vtable): Fix typeinfo pointer here.
- (modify_one_vtable): Instead of here.
-
-Mon Apr 10 12:15:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c (repo_get_id): New function to return the interesting
- identifier for a repo entity.
- (repo_template_used): Use it.
- (repo_template_instantiated): Mark the id as chosen.
- (init_repo): Record whether or not the id was chosen.
- (finish_repo): Note if an id was newly chosen.
-
- * pt.c (do_function_instantiation): Call repo_template_instantiated.
- (do_type_instantiation): Likewise. Don't diagnose multiple
- instantiation.
-
- * decl2.c (finish_file): Use DECL_NOT_REALLY_EXTERN when deciding
- whether or not to synthesize a method.
-
- Undo these changes:
- * class.c (finish_vtbls): Build more vtables if flag_rtti is on.
- * class.c (modify_all_direct_vtables): Likewise.
- * init.c (expand_direct_vtbls_init): Expand more vtables if
- flag_rtti is on.
-
-Sat Apr 8 17:45:41 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_headof): Use ptrdiff_type_node instead of
- integer_type_node on pointer arithmetic.
-
-Sat Apr 8 11:57:04 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_modify_expr): Undo previous change.
-
-Thu Apr 6 01:23:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * Makefile.in (compiler): Remove ../cc1plus before rebuilding it.
-
- * repo.c (get_base_filename): Put the .rpo file in the directory
- with the object file, not the source.
-
- * typeck.c (build_conditional_expr): Handle pmf's better.
-
- * repo.c (finish_repo): Also use ASM_OUTPUT_LABELREF to print out
- the name of the symbol.
-
-Wed Apr 5 15:24:12 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c (open_repo_file): Make repo filename DOS-compliant.
- (*): Also write a new repo file if some previously-used
- templates are no longer used. Only remember the identifier.
-
- * lex.c (cons_up_default_function): If this function belongs to a
- template class, call repo_template_used for it.
-
- * repo.c (repo_template_used): Using a class means using its vtable,
- if any.
- (finish_repo): Likewise.
-
- * typeck.c (build_modify_expr): Only wrap TARGET_EXPRs in RTL_EXPRs
- if the type has a complex copy constructor.
-
- * decl2.c (lang_decode_option): -frepo implies
- -fno-implicit-templates.
-
- * decl.c (start_function): Clear current_{base,member}_init_list.
-
- * lex.c (init_lex): Also unset *_eq if ! flag_operator_names.
-
-Tue Apr 4 16:11:08 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (struct cp_function): Add {base,member}_init_list.
- (push_cp_function_context): Save current_{base,member}_init_list.
- (pop_cp_function_context): Restore them.
-
-Mon Apr 3 16:55:08 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c (get_base_filename): Take filename parm, fix logic bug.
-
- * typeck.c (build_compound_expr): Do not warn about a compound expr
- in which the first expression has no side effects.
- (build_x_compound_expr): Warn here instead.
- (build_conditional_expr): Don't warn about a conditional expression
- between an enum and the type it promotes to.
-
- * init.c (build_new): Handle initialization of arrays of builtins
- properly.
-
-Mon Apr 3 15:08:04 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * repo.c: Include config.h to get definitions of bcopy and rindex
- on systems that don't have them (e.g., SVR4).
-
-Mon Apr 3 14:41:55 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_table): Pass NULL_TREE instead of init to
- finish_decl so that it won't try and do error checking on the
- initializer.
-
-Mon Apr 3 10:45:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c (get_base_filename): Analyze COLLECT_GCC_OPTIONS to
- determine whether this compile used -c -o.
- (open_repo_file): Use get_base_filename. Remove the extension.
- (finish_repo): Spit out the values of main_input_filename,
- COLLECT_GCC and COLLECT_GCC_OPTIONS.
-
- * parse.y (structsp): Add TYPENAME_KEYWORD complex_type_name.
-
-Sun Apr 2 23:43:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * search.c (compute_access): Don't try to do access control on
- nested types.
-
-Fri Mar 31 10:14:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * repo.c: New file to handle things repo.
-
- * pt.c (instantiate_template): Call repo_template_used if the
- definition is accessible.
- (mark_function_instantiated): Split out from
- do_function_instantiation.
- (mark_class_instantiated): Split out from do_type_instantiation.
-
- * parse.y (template_instantiate_once): Call repo_template_used.
-
- * lex.c (lang_init): Call init_repo.
-
- * decl2.c: Handle flag_use_repository.
- (finish_file): Call finish_repo.
-
- * decl.c (start_method): Call repo_template_used if this is a
- template method.
-
- * Makefile.in (CXX_OBJS): Add repo.o.
- (repo.o): Add dependencies.
-
- * Make-lang.in (CXX_SRCS): Add repo.c.
-
- * decl.c (start_function): If DECL_INTERFACE_KNOWN and
- DECL_NOT_REALLY_EXTERN are both set, unset DECL_EXTERNAL.
-
- * typeck.c (build_binary_op_nodefault): Identify the invalid operand
- types used.
-
- * decl.c (duplicate_decls): Propagate DECL_NOT_REALLY_EXTERN.
-
-Thu Mar 30 17:54:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Tidy up use of build_type
- and result_type. When checking for comparison between signed
- and unsigned, use result_type rather than the (possibly shortened)
- type of op0. Also, don't warn about equality comparison of a
- signed operand to an unsigned constant that fits in the signed
- type.
-
- * method.c (do_build_copy_constructor): Reverse
- current_base_init_list after we've built it up.
-
-Thu Mar 30 14:35:18 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (build_throw): Never warn about the value of throw not
- being used.
-
-Thu Mar 30 13:16:54 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_catch_block): Check for bad catch parameter
- declarations.
-
-Thu Mar 30 13:06:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (finish_function): Only set DECL_NOT_REALLY_EXTERN if
- DECL_EXTERNAL is not already set.
-
-Thu Mar 30 11:26:24 1995 Mike Stump <mrs@cygnus.com>
-
- * method.c (emit_thunk): Let poplevel know that the last level is
- for a function so it can create a BLOCK_NODE and set DECL_INITIAL.
-
-Thu Mar 30 11:15:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (import_export_inline): Don't set DECL_NOT_REALLY_EXTERN
- here.
-
- * decl.c (grokdeclarator): OK, don't abort if we see a decl with
- METHOD_TYPE.
- (finish_function): Set DECL_EXTERNAL and DECL_NOT_REALLY_EXTERN on
- all deferred inlines.
-
-Wed Mar 29 19:35:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cp-tree.h (DECL_THIS_INLINE): New macro.
- (DECL_NOT_REALLY_EXTERN): New macro.
- (DECL_THIS_STATIC): New macro.
-
- * decl.c: Lose all references to current_extern_inline. Break
- inline semantics into DECL_INLINE for actual inlining and
- DECL_THIS_INLINE for the linkage wierdness. Use DECL_THIS_STATIC.
- * decl2.c: Use DECL_NOT_REALLY_EXTERN to indicate that we want to
- emit an inline here. Associated changes.
- * lex.c: Likewise.
- * pt.c: Likewise.
- * typeck.c: Likewise.
-
- * call.c (build_method_call): Don't bother trying to handle inlines
- specially.
- * cvt.c (convert_to_aggr): Likewise.
-
- * pt.c (do_function_instantiation): Handle instantiation of
- public inlines, too.
-
-Wed Mar 29 16:04:25 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (init_exception_processing): Change the interface for
- __throw_type_match and add decl for new rtti matching routine
- __throw_type_match_rtti.
- (build_eh_type): New routine to build a run time descriptor for the
- expression given.
- (expand_start_catch_block): Update to use new calling convention for
- the matcher.
- (expand_throw): Update to use build_eh_type.
-
-Mon Mar 27 07:14:33 1995 Warner Losh <imp@village.org>
-
- * g++.c: Removed __NetBSD__ from conditional.
- Declare strerror if HAVE_STRERROR is defined; otherwise
- declare sys_errlist and sys_nerr.
- (my_strerror): New function.
-
-Tue Mar 28 14:16:35 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * search.c (get_binfo): Don't try to be so clever.
-
- * tree.c (copy_to_permanent): Also suspend_momentary().
-
- * cvt.c (cp_convert_to_pointer): Hand off to convert_fn_pointer even
- if the types are the same.
-
- * decl.c (start_function): Handle extern inlines more like C++ says
- we should.
-
- * init.c (build_member_call): Hand constructor calls off to
- build_functional_cast.
-
- * typeck2.c (build_functional_cast): Use DECL_NESTED_TYPENAME to get
- the name of the type.
-
-Tue Mar 28 13:13:56 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Check for the decl returned by
- grokfndecl to be null before using build_decl_attribute_variant.
-
-Mon Mar 27 18:04:41 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_new): Use build_pointer_type instead of
- TYPE_POINTER_TO.
-
-Fri Mar 24 12:11:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_conditional_expr): Handle pmfs.
- (convert_for_assignment): Fix pmf support.
-
- * cvt.c (convert_fn_ptr): Support !flag_vtable_thunks.
- (cp_convert_to_pointer): Handle pmfs.
- (cp_convert): Pass pmfs to cp_convert_to_pointer.
-
- * typeck.c (common_type): Handle inheritance for pmfs.
-
- * typeck2.c (build_m_component_ref): Do access control.
-
- * typeck.c (comp_target_types): Check for conversion to void *
- before checking trickier conversions.
-
- * decl.c (duplicate_decls): Propagate DECL_ABSTRACT_VIRTUAL_P.
-
- * pt.c (push_tinst_level): Complain if template instantiation depth
- is greater than max_tinst_depth.
-
- * typeck.c (common_type): Assume that we can call common_type to
- unify the target type of a pointer.
-
-Thu Mar 23 00:48:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (finish_file): Don't synthesize methods at
- finish_vtable_prevardecl time. Do synthesize methods that are not
- used, but are public and not external.
-
- * cvt.c (build_type_conversion): Only give an error if for_sure.
-
- * typeck.c (comp_target_types): Only support pointer conversions if
- nptrs > 0.
-
-Wed Mar 22 19:30:15 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_new): Catch use of an initializer list where it
- shouldn't be.
-
-Wed Mar 22 16:21:07 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_new): Wrap alloc_expr in an RTL_EXPR if nelts is
- non-constant.
-
- * decl2.c: temp_name_counter is now public.
-
- * decl.c (struct cp_function): Add temp_name_counter field.
- (push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
-
- * typeck.c (common_type): Handle unifying function types, and unify
- unmatched things to void* with a compiler_error, rather than
- silently like before.
-
-Wed Mar 22 15:10:34 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_prevtable_vardecl, finish_vtable_vardecl): Revert
- Brendan's last change and fix latent problem that causes TD entries
- to not come out when the things that need them has yet to be
- expanded.
-
-Wed Mar 22 15:12:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault, comparison ops): Update type0
- and type1, since we might have changed op0 or op1.
-
-Wed Mar 22 13:33:45 1995 Jason Merrill <jason@python.cygnus.com>
-
- * typeck.c (common_type): Don't mess up templates.
-
-Wed Mar 22 04:56:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (common_type): Handle ptms properly. Also handle
- T* -> void*.
- (build_binary_op_nodefault): New variable build_type controls what
- type is given to the expression when it is created. Set this to
- boolean_type_node for comparison ops instead of using result_type.
- (comp_target_types): Allow T * -> void *.
-
- * cvt.c (cp_convert_to_pointer): Do access control when converting
- ptms, too.
-
-Tue Mar 21 17:25:06 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (extern_lang_string): Catch use of linkage specs that
- aren't all naming the same language.
-
- * class.c (finish_struct): Delete accidental duplicate code.
-
-Tue Mar 21 14:00:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Disable pedwarns about
- comparing functions and incomplete types.
-
- * decl.c (finish_function): Only unset current_function_decl if
- !nested.
- (duplicate_decls): Last change went too far; we only want to stop
- checking for value/reference ambiguity.
-
-Tue Mar 21 01:26:39 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_generic_desc): Zap the DECL_SIZE so that we can lay it
- out fresh, as the new type may be larger.
-
-Mon Mar 20 19:01:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * expr.c (extract_init): Try to expand the RTL for the
- initialization and figure out what it will look like so we can avoid
- run-time initialization. Disabled for now.
- (extract_scalar_init): Helper for scalar initialization.
- (extract_aggr_init): Helper for aggregate initialization.
-
- * decl.c (duplicate_decls): Don't complain about ambiguous
- declarations.
- (obscure_complex_init): Now returns a tree. Call extract_init if
- we're optimizing and this is a toplevel decl.
- (finish_decl): Update accordingly.
-
- * lex.c (check_newline): If we're just changing files (not pushing
- or popping), update input_file_stack->name.
-
-Mon Mar 20 17:55:04 1995 Mike Stump <mrs@cygnus.com>
-
- * pt.c (type_unification): Only TEMPLATE_DECLs are handled right now
- in the transitive unification code.
-
-Mon Mar 20 16:07:50 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (shadow_tag): Don't allow inline, virtual, or explicit on
- non-functions.
- (grokdeclarator): Don't allow friends to be defined in local classes.
-
-Sat Mar 18 04:03:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (finish_prevtable_vardecl): Use DECL_DECLARED_STATIC
- rather than DECL_SAVED_INSNS to decide whether or not this method
- was declared inline.
-
- * method.c (synthesize_method): Turn off DECL_INLINE if
- function_cannot_inline_p thinks we're too large.
-
- * typeck.c (build_indirect_ref): Use build_expr_type_conversion.
-
-Fri Mar 17 17:47:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (instantiate_type): Handle pmfs.
-
- * typeck.c (convert_for_assignment): Check types when assigning one
- pmf to another.
-
- * decl.c (define_label): Fix logic for printing out the name of the
- label in an error message.
-
- * error.c (dump_expr): Support ARRAY_REF.
-
-Fri Mar 17 17:43:02 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Call build_t_desc here.
- (finish_prevtable_vardecl): Instead of here.
-
-Fri Mar 17 14:40:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (expand_static_init): Also use expand_aggr_init if the
- initializer is a TREE_LIST.
- (grokdeclarator): Only pedwarn about extra qualification if -pedantic.
-
- * pt.c (unify): Fix unification of return type.
-
- * expr.c (fixup_result_decl): Use store_expr, rather than
- emit_move_insn, to move the return value into the place where
- callers will expect it.
-
-Thu Mar 16 22:05:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_offset_ref): Call assmble_external on functions.
- * typeck.c (build_component_ref): Likewise.
-
-Thu Mar 16 20:28:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (struct saved_scope): Add members base_init_list and
- member_init_list.
- (push_to_top_level): Save current_base_init_list and
- current_member_init_list to them.
- (pop_from_top_level): Put it back.
-
-Thu Mar 16 19:21:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (instantiate_template): Call assemble_external.
-
-Thu Mar 16 18:07:54 1995 Brendan Kehoe <brendan@phydeaux.cygnus.com>
-
- * class.c: Include rtl.h, to get NULL_RTX.
- (finish_struct): Also zero out DECL_SAVED_INSNS, to avoid problems
- on hosts with different sizes for each part of the union.
- * tree.c: Also include rtl.h.
- (layout_basetypes): Same change for DECL_SAVED_INSNS.
-
-Thu Mar 16 13:57:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (unify): Fix array domain unification for 64-bit targets.
-
- * decl2.c (finish_file): Push bizarre type decl before walking the
- vtables the first time.
- (walk_vtables): OK, don't set prev to vars if the vardecl_fn messed
- with TREE_CHAIN (prev).
-
- * init.c (emit_base_init): Use convert_pointer_to_real instead of
- convert_pointer_to when converting to a direct base.
-
-Wed Mar 15 20:26:29 1995 Mike Stump <mrs@cygnus.com>
-
- * pt.c (type_unification): Handle transitive unification better.
-
-Wed Mar 15 13:56:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (walk_vtables): Always set prev to vars.
- (mark_vtable_entries): Call assemble_external on the vtable entries.
-
- * class.c (finish_struct): Set the vtable's size to NULL_TREE before
- calling layout_decl, so that it gets updated properly.
-
- Finally re-enable dynamic synthesis. This time it works.
- * method.c (synthesize_method): Pass decl_function_context (fndecl)
- to {push,pop}_cp_function_context.
- * decl.c (push_cp_function_context): Now takes a tree argument.
- (pop_cp_function_context): Likewise.
- * call.c (build_method_call): Enable synthesis.
- * lex.c (cons_up_default_function): Likewise.
-
-Tue Mar 14 19:14:19 1995 Doug Evans <dje@chestnut.cygnus.com>
-
- * parse.y (setattrs): Chain onto prefix_attributes rather than
- setting it.
-
-Wed Mar 15 13:00:00 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (pushdecl): Check if the type of the VAR_DECL is an
- error_mark_node before trying to read TYPE_LANG_SPECIFIC.
-
-Mon Mar 13 21:00:28 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator, case ARRAY_REF): Wrap the exp with fold,
- and convert the size and integer_one_node to the index type.
-
-Mon Mar 13 08:01:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Save the instance
- argument, and tack it onto the front of the COND_EXPR to make the
- semantics come out right. Grab the instance argument from
- '*instance_ptrptr', rather than having it passed in separately.
-
- * various: Change various consed-up comparison operations to have
- boolean type. Remove the instance argument in calls to
- get_member_function_from_ptrfunc.
-
- * error.c (dump_expr): Dump true and false as "true" and "false".
-
- * decl2.c (finish_file): Also set DECL_STATIC_FUNCTION_P on the
- global init function.
-
- * decl.c (finish_function): Only set DECL_EXTERNAL here if the
- inline function is public.
-
-Sat Mar 11 00:58:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (is_friend): Be more careful about checking
- DECL_CLASS_CONTEXT on non-member functions.
-
- * decl2.c (finish_vtable_vardecl): Don't bother calling
- assemble_external here.
- (prune_vtable_vardecl): New function that just splices out the
- vtable decl from the top-level decls.
- (import_export_inline): Unset DECL_EXTERNAL at first.
- (finish_file): Don't bother calling assemble_external here. Do
- splice out all of the vtables.
-
-Fri Mar 10 14:42:29 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (finish_function): If we're not emitting the function yet,
- call assemble_external for it.
-
- * decl2.c (finish_prevtable_vardecl): Don't call mark_vtable_entries
- here.
- (finish_vtable_vardecl): Don't do the linkage deduction thing here.
- Also don't splice out the current vtable if it is unused.
- (finish_file): Move the second walk_vtables and the synthesis check
- inside the 'reconsider' loop. Move thunk emission after the
- 'reconsider' loop.
-
-Thu Mar 9 16:28:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * pt.c (tsubst): Don't bother calling cp_build_type_variant, since it
- was passing bogus values for readonly and volatile from the original
- template decl, not the resultant type of the tsubst call.
-
- * class.c (duplicate_tag_error): Use cp_error_at to point out the
- previous definition of the tag.
-
-Thu Mar 9 10:46:17 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_function): Clear base_init_insns and protect_list.
- (struct cp_function): Add base_init_insns field.
- (push_cp_function_context): Also save base_init_insns.
- (pop_cp_function_context): Also restore base_init_insns.
-
-Wed Mar 8 13:31:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (member_init_ok_or_else): Check for initializing a static
- member here.
- (emit_base_init): Instead of here.
-
-Tue Mar 7 16:03:26 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Disable synthesis as needed.
- * lex.c (cons_up_default_function): Likewise.
-
-Tue Mar 7 10:14:29 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y: New rules to allow attributes in a prefix position.
- (prefix_attributes): New variable. Pass it into cplus_decl_attributes.
- (setattr): New rule.
- (reserved_declspecs, declmods): Catch attributes here.
- * decl2.c (cplus_decl_attributes): Add PREFIX_ATTRIBUTES argument.
- * decl.c (duplicate_decls): Pass DECL_MACHINE_ATTRIBUTES to
- descendent typedef.
- (grokdeclarator): Added code to support machine attributes.
- * Makefile.in (stamp-parse): Expect 5 shift/reduce failures.
-
-Mon Mar 6 15:07:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Don't synthesize methods outside of a
- function.
-
- Make base initialization more re-entrant so that synthesis on the
- fly will work (and, eventually, template instantiation on the fly).
- * init.c (sort_member_init): Don't bother with members that can't be
- initialized. Reorganize a bit. Don't initialize base members here.
- (sort_base_init): New function, like sort_member_init, but for base
- classes. Steals some code from emit_base_init.
- (emit_base_init): Simplify. Call sort_{member,base}_init before
- doing any initialization, so we don't have to save
- current_{member,base}_init_list in push_cp_function_context.
- (expand_aggr_vbase_init_1): Adjust for sort_base_init.
- (expand_aggr_vbase_init): Simplify.
- * decl.c (struct cp_function): Add protect_list field.
- (push_cp_function_context): Also save protect_list.
- (pop_cp_function_context): Also restore protect_list.
- * call.c (build_method_call): Enable synthesis at point of call.
- * lex.c (cons_up_default_function): Likewise.
-
- * parse.y: Turn -ansi checks back into -pedantic checks.
-
- * init.c (build_new): Fix -fcheck-new for array new.
-
-Sat Mar 4 15:55:42 1995 Fergus Henderson <fjh@cs.mu.oz.au>
-
- * typeck.c (build_compound_expr): warn if left-hand operand of
- comma expression has no side-effects.
-
-Fri Mar 3 15:16:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (primary): Change 'object qualified_id *' rules to 'object
- overqualified_id *'.
-
-Fri Mar 3 12:48:17 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (unary_expr): Catch doing sizeof an overloaded function.
- Make the error look the same as the one we issue in c_sizeof.
-
- * typeck.c (build_binary_op_nodefault): Give an error for trying
- to compare a pointer-to-member to `void *'.
-
-Fri Mar 3 11:28:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_unary_op): Handle bool increment with smoke and
- mirrors here, rather than in expand_increment where it belongs,
- because Kenner doesn't agree with me.
-
-Fri Mar 3 00:08:10 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokparms): Catch a PARM_DECL being used for a default
- argument as well.
-
-Thu Mar 2 20:05:54 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_new): Don't allow new on a function type.
-
- * parse.y (primary): Avoid a crash when seeing if the arg is of
- the same type as that given for the typespec in an explicit dtor call.
-
-Thu Mar 2 00:49:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (finish_function): Change test for calling
- mark_inline_for_output.
-
-Wed Mar 1 11:23:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_modify_expr): Complain if
- build_default_binary_type_conversion fails.
-
- * init.c (expand_default_init): Handle arguments of unknown type
- properly.
-
- * cvt.c (build_expr_type_conversion): Only complain about ambiguity
- if 'complain'.
- * various: Pass 'complain'.
-
- * typeck.c (comptypes): Be more picky about comparing UPTs.
-
-Wed Mar 1 11:03:41 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): If declarator is null, say that the
- type used has an incomplete type.
-
-Wed Mar 1 10:06:20 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (instantiate_template): Copy the template arguments to the
- permanent_obstack. Also use simple_cst_equal to compare them when
- looking for a previous instantiation.
-
- * tree.c (make_deep_copy): Support copying INTEGER_TYPEs (assuming
- they are array domain types).
-
-Tue Feb 28 23:24:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cp-tree.h: Define WANT_* constants for passing to
- build_expr_type_conversion.
- * cvt.c (build_expr_type_conversion): New function to build
- conversion to one of a group of suitable types.
- (build_default_binary_type_conversion): Use it.
- * decl2.c (grok_array_decl): Likewise.
- * typeck.c (build_unary_op): Likewise.
- (build_array_ref): Tidy up a bit.
- (build_binary_op): Likewise.
-
-Tue Feb 28 19:57:31 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Don't allow decl of an argument as `void'.
-
-Tue Feb 28 17:23:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (typed_declspecs1): Add 'typespec reserved_typespecquals
- reserved_declspecs' rule.
-
- * parse.y (expr_or_declarator): Remove notype_qualified_id rule.
- (direct_notype_declarator): Likewise.
- (complex_direct_notype_declarator): Add notype_qualified_id rule.
-
- * lex.c (real_yylex): Handle :> digraph properly.
-
-Tue Feb 28 12:26:29 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Check if it's a friend, not if it's
- non-virtual, that's being initialized. Move the check up to
- before FRIENDP would get cleared. Catch an unnamed var/field
- being declared void. Say just `field' instead of `structure field'
- in the error message. Only go for the operator name if DECLARATOR
- is non-null.
-
-Tue Feb 28 00:08:01 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (start_function): Complain about abstract return type.
- (grokdeclarator): Complain about declaring constructors and
- destructors to be const or volatile. Complain about declaring
- destructors to be static.
-
- * pt.c (uses_template_parms): Handle pmfs.
-
- * decl.c (grokdeclarator): Don't call variable_size for array bounds
- that only depend on template constant parameters.
-
-Mon Feb 27 15:38:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * error.c (dump_decl): Only look to see if it's a vtable if we
- actually have a name to check out.
-
-Mon Feb 27 13:37:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cvt.c (convert_to_aggr): Lose misleading shortcut.
-
-Sun Feb 26 17:27:32 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * decl.c (set_nested_typename): Always set DECL_IGNORED_P,
- not just for dwarf.
-
-Sun Feb 26 00:10:18 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Don't allow a static member to be
- declared `register'.
-
- * init.c (make_friend_class): Move up to a pedwarn for the warning
- about a class declaring friends with itself.
-
- * decl.c (grokdeclarator): You can't do `volatile friend class foo'
- or `inline friend class foo'. Only try to make a friend out of
- TYPE if we didn't already reset it to integer_type_node.
-
-Sat Feb 25 22:32:03 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Don't allow initialization of a
- non-virtual function.
-
- * decl.c (start_function): Do a pedwarn if we're changing `main'
- to have an int return type.
-
-Sat Feb 25 00:02:05 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_modify_expr): Handle simple assignment from
- TARGET_EXPRs by building up an RTL_EXPR to force expansion. Whew.
-
-Fri Feb 24 18:27:14 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Also don't allow virtual outside of a
- class decl for a scope method definition performed at global binding.
-
- * init.c (build_offset_ref): Don't allow creation of an OFFSET_REF
- of a bitfield.
-
- * decl.c (grokdeclarator): Don't allow a const to be declared mutable.
-
- * typeck.c (build_binary_op): Return an error_mark_node if either
- one of the args turned into an error_mark_node when we tried to
- use default_conversion.
-
- * typeck.c (build_unary_op): Forbid using postfix -- on a bool.
-
- * decl.c (grokdeclarator): Allow `signed' and `unsigned' to be
- used on `__wchar_t'.
-
-Fri Feb 24 13:59:53 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (end_protect_partials): Do it the right way.
-
-Wed Feb 22 15:42:56 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Upgrade warning about
- comparing distinct pointer types to pedwarn.
-
- * typeck2.c (digest_init): Cope with extra braces.
-
- * typeck.c (build_binary_op_nodefault): Use tree_int_cst_sgn instead
- of INT_CST_LT (..., interger_zero_node).
-
-Wed Feb 22 14:45:52 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * except.c [!TRY_NEW_EH] (end_protect_partials): Define dummy
- function for systems that don't have EH.
-
-Tue Feb 21 19:18:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (can_convert_arg): Like can_convert, but takes an arg as
- well.
-
- * pt.c (type_unification): Allow implicit conversions for parameters
- that do not depend on template parameters.
-
-Tue Feb 21 18:43:48 1995 Douglas Rupp <drupp@cs.washington.edu>
-
- * Make-lang.in, config-lang.in: ($exeext): New macro.
- * Make-lang.in: Try a "cp" if "ln" fails.
- * cp-tree.h (decl_attributes): Added argument.
- * decl2.c (cplus_decl_attribute): Add arg to decl_attributes.
- * cp/g++.c: Added #ifdefs for sys/file.h and process.h for NT.
- Modified spawnvp to have to correct number of arguments for OS/2, NT.
-
-Tue Feb 21 18:36:55 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (finish_function): Add calls to end_protect_partials to end
- the exception region that protects constructors so that partially
- constructed objects can be partially destructed when the constructor
- throws an exception.
- * init.c (perform_member_init, sort_member_init, emit_base_init):
- Added support for partially constructed objects.
- * init.c (build_partial_cleanup_for): New routine to do partial
- cleanups of a base class.
- * decl2.c (finish_file): Move the emitting of the exception table
- down, after we emit all code that might have exception regions in
- them.
- * except.c (end_protect_partials, might_have_exceptions_p): New
- routines.
- (emit_exception_table): Always output table if called.
- * cp-tree.h (protect_list, end_protect_partials,
- might_have_exceptions_p, emit_exception_table): Added.
-
-Tue Feb 21 16:05:59 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * gc.c (build_typeid): Pass a NULL_TREE, not the bogus, unused
- address of a local variable.
- * class.c (build_vfn_ref): Only try to build the PLUS_EXPR if we
- were given a non-null PTR_TO_INSTPTR.
-
-Tue Feb 21 01:53:18 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (duplicate_decls): Always lay out the merged decl.
-
- * decl2.c (finish_vtable_vardecl): Don't do vtable hack on templates.
- (finish_prevtable_vardecl): Likewise.
-
- * method.c (synthesize_method): Set interface_{unknown,only}
- according to the settings for our class, not the file where it comes
- from.
-
-Sat Feb 18 12:26:48 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Handle systems that define __i386__ but not __i386.
-
-Fri Feb 17 15:31:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (reparse_decl_as_expr): Support being called without a
- type argument.
-
- * parse.y (primary): Add '(' expr_or_declarator ')'. Adds 4 r/r
- conflicts. Sigh.
-
-Fri Feb 17 12:02:06 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (template_def, fndef, fn.def1, return_init, condition,
- initdcl0, initdcl, notype_initdcl0, nomods_initdcl0,
- component_decl_1, after_type_component_declarator0,
- notype_component_declarator0, after_type_component_declarator,
- notype_component_declarator, after_type_component_declarator,
- full_parm, maybe_raises, exception_specification_opt): Fix up,
- include exception_specification_opt maybeasm maybe_attribute and
- maybe_init if missing. Rename maybe_raises to
- exception_specification_opt to match draft wording. Use maybe_init
- to simplify rules.
-
-Fri Feb 17 01:54:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_new): Set TREE_NO_UNUSED_WARNING on COMPOUND_EXPRs
- built for news of scalar types.
-
-Thu Feb 16 17:48:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Update code for warning
- about signed/unsigned comparisons from C frontend. Realize that the
- code in the C frontend is, if anything, even more bogus. Fix it.
- (build_binary_op): Undo default_conversion if it wasn't useful.
-
- * typeck.c (build_unary_op, ADDR_EXPR): Lose bogus special case for
- PRE*CREMENT_EXPR.
-
- * decl2.c (import_export_vtable): Don't try the vtable hack
- if the class doesn't have any real non-inline virtual functions.
- (finish_vtable_vardecl): Don't bother trying to find a non-inline
- virtual function in a non-polymorphic class.
- (finish_prevtable_vardecl): Likewise.
-
- * decl2.c (import_export_vtable): Use and set DECL_INTERFACE_KNOWN.
-
- * cp-tree.h (DECL_INTERFACE_KNOWN): Use DECL_LANG_FLAG_5.
-
- * init.c (expand_virtual_init): Always call assemble_external.
-
- * class.c (build_vfn_ref): Always call assemble_external.
- (build_vtable): Always call import_export_vtable.
- (prepare_fresh_vtable): Likewise.
- (add_virtual_function): Don't bother setting TREE_ADDRESSABLE.
-
-Thu Feb 16 03:28:49 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_struct): Use TYPE_{MIN,MAX}_VALUE to determine
- whether an enumerated type fits in a bitfield.
-
-Wed Feb 15 15:38:12 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (grow_method): Update method_vec after growing the class
- obstack.
-
-Wed Feb 15 13:42:59 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (handler_seq): Push a level for the catch parameters.
-
-Wed Feb 15 12:42:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (emit_base_init): Update BINFO_INHERITANCE_CHAIN on my
- bases, in case they've been clobbered.
-
-Wed Feb 15 12:07:29 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_base_struct): Set up BINFO_INHERITANCE_CHAIN here,
- so that one day it will always be valid.
- * tree.c (propagate_binfo_offsets, layout_vbasetypes): Likewise.
-
- * cp-tree.h (copy_binfo): Removed, unused.
- * tree.c (copy_binfo): Likewise.
-
-Wed Feb 15 00:05:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_new): Save the allocation before calling
- expand_vec_init on it.
-
- * decl.c (finish_enum): The TYPE_PRECISION of the enum type mush
- match the TYPE_PRECISION of the underlying type for constant folding
- to work.
-
-Tue Feb 14 15:31:25 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (push_eh_entry, expand_start_all_catch,
- expand_leftover_cleanups, expand_end_catch_block): Keep track of
- the context in which the exception region occurs.
- (build_exception_table): If the region was not output, don't output
- the entry in the eh table for it.
-
-Tue Feb 14 02:15:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (expand_default_init): Only use a previous constructor call
- if it's a call to our constructor. Does the word "Duh" mean
- anything to you?
-
- * decl.c (grokparms): Fine, just don't call
- convert_for_initialization at all. OK? Happy now?
-
-Mon Feb 13 02:23:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Make sure that the class
- method vector has a second element before returning it.
-
- * decl.c (grokparms): Don't strip REFERENCE_TYPE before calling
- convert_for_initialization.
-
-Sun Feb 12 03:57:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_modify_expr): Compare function name to
- constructor_name (current_class_type) instead of current_class_name.
-
- * decl.c (grokparms): Don't do anything with the return value of
- convert_for_initialization.
-
- * error.c (dump_decl): Also dump_readonly_or_volatile on the decl.
-
- * decl.c (duplicate_decls): Tweak error message.
-
- * typeck.c (build_const_cast): Implement checking.
- (build_reinterpret_cast): Implement some checking.
-
- * cp-tree.h (CONV_FORCE_TEMP): Require a new temporary when
- converting to the same aggregate type.
- (CONV_STATIC_CAST): Include it.
- (CONV_C_CAST): Likewise.
- * cvt.c (convert_force): Use CONV_C_CAST instead of CONV_OLD_CONVERT.
- (cp_convert): Only force a new temporary if CONV_FORCE_TEMP.
-
-Fri Feb 10 16:18:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (build_c_cast): Use non_lvalue to tack something on
- where necessary.
-
- * decl.c (auto_function): Now a function.
- * except.c (init_exception_processing): terminate, unexpected,
- set_terminate, and set_unexpected have C++ linkage.
-
- * typeck.c (build_unary_op, TRUTH_NOT_EXPR): Use convert instead of
- truthvalue_conversion for converting to bool, as it handles
- user-defined conversions properly.
- (condition_conversion): Likewise.
-
- * except.c (expand_throw): Don't call convert_to_reference.
- Pass the correct parameters to build_new.
-
- * method.c (do_build_assign_ref): Don't use access control when
- converting to a base reference here.
- (do_build_copy_constructor): Or here.
-
- * init.c (build_new): Unset TREE_READONLY on the dereferenced
- pointer before assigning to it.
-
- * decl.c (maybe_build_cleanup): Don't bother stripping const here.
-
- * decl2.c (delete_sanity): You can now delete pointer to const.
-
-Fri Feb 10 13:28:38 1995 Jason Merrill <jason@python.cygnus.com>
-
- * decl.c (finish_function): Don't rely on actual parameters being
- evaluated left-to-right.
- * except.c (expand_end_catch_block): Likewise.
-
-Fri Feb 10 00:52:04 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * tree.c (real_lvalue_p): Like lvalue_p, but class temps aren't
- considered lvalues.
- * cvt.c (convert_to_reference): Use real_lvalue_p instead of
- lvalue_p.
-
- * cvt.c (build_type_conversion_1): Don't call convert on aggregate
- types.
- (convert_to_reference): Fix erroneous text substitution.
-
- * typeck2.c (initializer_constant_valid_p): Update from C frontend.
- Add new argument to all callers.
-
- * typeck.c (convert_arguments): Check for error_mark_node before
- trying to do anything with the actual parameter.
-
- * typeck.c (condition_conversion): Build up a CLEANUP_POINT_EXPR and
- fold it.
- (bool_truthvalue_conversion): Remove. Fix all callers to call
- truthvalue_conversion instead.
- (various): Fold CLEANUP_POINT_EXPRs.
-
- * parse.y (conditions): Call condition_conversion rather than
- building up a CLEANUP_POINT_EXPR.
-
- * pt.c (end_template_decl): Don't warn_if_unknown_interface here
- under -falt-external-templates.
-
-Thu Feb 9 05:24:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_new): Complain about new of const type without
- initializer. Other cleanup.
-
- * call.c (compute_conversion_costs): Don't call
- build_type_conversion with a reference type; convert to the target
- type and check its lvaluetude.
- * cvt.c (convert_to_reference): Likewise.
-
- * cvt.c (build_type_conversion_1): There will never be any need to
- dereference references here now.
-
-Thu Feb 9 00:37:47 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_builtin_throw): Make sure we only `use' the
- value of return_val_rtx.
-
-Wed Feb 8 15:45:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (structsp): Don't complain about declaring a type being
- defined to be a friend.
-
- * decl2.c (warn_if_unknown_interface): Note the template in question
- and the point of instantiation, for -falt-external-templates.
- * lex.c (reinit_parse_for_method): Pass the decl to
- warn_if_unknown_interface.
- * pt.c (instantiate_template): Likewise.
- (end_template_decl): Likewise.
-
- * decl.c (set_nested_typename): Set IDENTIFIER_TYPE_VALUE on the
- nested name again, to make local classes work a bit better.
-
- * typeck.c (build_function_call_real): Dereference reference after
- checking for incomplete type.
-
- * init.c (build_new): Accept new of const and volatile types.
-
-Wed Feb 8 14:04:16 1995 Jason Merrill <jason@deneb.cygnus.com>
-
- * decl.c (grokdeclarator): Fix error message.
-
-Wed Feb 8 03:16:15 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (convert_for_initialization): Do bash arrays when
- converting to a reference to non-array.
-
-Tue Feb 7 15:50:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cvt.c (cp_convert): Don't call convert_to_reference, or
- automatically dereference references. Do pass reference conversions
- to cp_convert_to_pointer.
- (cp_convert_to_pointer): Support references.
-
- * call.c (build_method_call): Don't build up a reference to the
- parameter here; let build_overload_call handle that.
-
- * typeck.c (build_c_cast): Call convert_to_reference directly if
- converting to a reference type.
- * method.c (do_build_copy_constructor): Likewise.
- * method.c (do_build_copy_constructor): Likewise.
- (do_build_assign_ref): Likewise.
-
- * call.c (build_method_call): Dereference a returned reference.
- * typeck.c (build_function_call_real): Likewise.
-
- * decl.c (xref_basetypes): Check for unions with basetypes here.
- (xref_tag): Instead of here.
-
- * pt.c (process_template_parm): Template type parm decls are
- artificial.
-
-Mon Feb 6 04:32:09 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y (typed_declspecs): Add missing semicolon.
- (do_xref_defn): Resurrect.
- (named_class_head_sans_basetype): Move template specialization
- definition cases to named_class_head_sans_basetype_defn.
-
- * decl2.c (grokfield): Call pushdecl_class_level after setting the
- TYPE_NAME, not before.
-
-Sun Feb 5 02:50:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (convert_harshness): Don't call sorry here. Don't allow
- conversions between function pointer types if pedantic.
-
- * pt.c (overload_template_name): Pass globalize=1 to xref_tag.
-
- * lex.c (cons_up_default_function): Use the full name for the return
- type of op=.
-
- * decl.c (set_nested_typename): Don't worry about anonymous types,
- as they already have a unique name.
- (pushdecl): Remove redundant set_nested_typename
- (xref_tag): Split out base handling into xref_basetypes.
-
- * cp-tree.h (TYPE_INCOMPLETE): New macro; TEMPLATE_TYPE_PARMs are
- not considered incomplete even though their definition is unknown.
-
- * decl.c (xref_defn_tag): Lose.
- (xref_tag): xref_next_defn = ! globalize.
- (pushdecl): Don't set DECL_NESTED_TYPENAME on artificial decls. The
- ones that should have it set will have it set by pushtag.
- (pushdecl_class_level): Likewise.
- (pushtag): Tidy up a bit.
- (set_nested_typename): Push a decl for the nested typename from
- here, rather than from xref_defn_tag.
-
- * parse.y (do_xref): Lose.
- (named_class_head): If we see 'class foo:' we know it's a
- definition, so don't worry about base lists for non-definitions.
-
- * pt.c (push_template_decls): Template parm decls are artificial.
-
- * decl.c (duplicate_decls): Restore check for qualifier
- disagreement for non-functions.
- (decls_match): Remove check for qualifier disagreement.
-
-Fri Feb 3 14:58:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (grok_reference_init): Convert initializer from
- reference.
- * typeck.c (convert_for_initialization): Likewise.
-
- * decl.c (duplicate_decls): Propagate DECL_NESTED_TYPENAME.
-
- * cvt.c (cp_convert): Don't convert to the same class type by just
- tacking on a NOP_EXPR.
- (convert_to_reference): Use comp_target_types instead of comptypes
- so that we don't allow conversions two levels down.
-
-Thu Feb 2 15:07:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (build_vbase_path): Bash types to make the backend happy.
- * cvt.c (build_up_reference): Bash the types bashed by
- build_vbase_path to be reference types instead of pointer types.
- (convert_to_reference): Likewise.
-
- * typeck.c (build_c_cast): Don't strip NOPs if we're converting to a
- reference type.
-
- * parse.y (structsp): Put back error for 'struct B: public A;'.
-
-Wed Feb 1 23:02:06 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Add support for mips systems that don't define __mips
- but do define mips, like Ultrix.
-
-Wed Feb 1 22:39:07 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Add support for exception handling on the Alpha.
-
-Wed Feb 1 10:12:14 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_file): Fix bug in Jan 31st change.
-
-Tue Jan 31 16:59:15 1995 Gerald Baumgartner <gb@lorenzo.cs.purdue.edu>
-
- * sig.c (build_signature_pointer_or_reference_type): Don't set
- IS_AGGR_TYPE for signature pointers/reference so expand_default_init
- doesn't expect to find a copy constructor.
- * call.c (build_method_call): Treat signature pointers/reference
- as if IS_AGGR_TYPE were set.
-
-Tue Jan 31 13:28:56 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (get_typeid): Pawn off error messages to build_t_desc.
- (build_t_desc): Inform the user here if they try and build
- with -frtti and don't include <typeinfo.h>.
-
- * decl2.c (finish_prevtable_vardecl): Support rescanning.
- (finish_file): Move finish_prevtable_vardecl up to before the global
- initializers are done as tdecls are initialized in the global
- initializer. Also Pick up any new tdecls or vtables needed by
- synthesized methods.
-
- * class.c (finish_struct): Simplify. We have to do rtti scanning at
- end, so we might as well do all of it there.
-
-Tue Jan 31 05:35:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Fix -fthis-is-variable for 32-bit
- targets, too.
-
-Tue Jan 31 00:11:04 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_prevtable_vardecl): New routine, mostly split from
- finish_vtable_vardecl. It has the first half functionality from
- that routine.
- * decl2.c (finish_vtable_vardecl): Update to not include stuff not
- in finish_prevtable_vardecl.
- * decl2.c (finish_file): Call finish_prevtable_vardecl.
- * gc.c (build_generic_desc): Allow it to be called when not at the
- global binding layer, but behave as if we were.
- (build_t_desc): Rearrange a bit so that it really works and is
- easier to follow.
- * class.c (finish_struct): Don't decide on tdecls here, as we have
- to wait until the end of the file in general to decide whether or
- not they come out.
-
-Mon Jan 30 01:00:40 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_delete): Check access to operator delete before
- calling the destructor.
- * method.c (build_opfncall, DELETE_EXPR): build_method is allowed to
- return error_mark_node.
- * call.c (build_method_call): Use the one-argument op delete even if
- it's an error.
-
- * init.c (build_new): Fix -fthis-is-variable support.
- * call.c (build_method_call): Likewise.
-
- * call.c (convert_harshness): Make conversion from a pointer to bool
- worse than conversion to another pointer.
-
-Sat Jan 28 16:46:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * init.c (build_new): Check new return value if -fcheck-new.
-
- * lex.c (check_newline): Clear end_of_file when we're done, too.
-
-Sat Jan 28 10:38:39 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Make rtti TD tables follow
- vtables whereever they go.
-
- * gc.c (build_t_desc): Remove old way of setting it up, as it wasn't
- right.
-
-Sat Jan 28 09:10:44 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Now set the
- interface/implementation of vtables on the first virtual function,
- if one exists, otherwise we use the old method. This is a major win
- in terms of cutting down the size of objects and executables in
- terms of text space and data space. Now most of the savings that
- #pragma interface/implementation gives is automatic in a fair number
- of cases.
-
-Sat Jan 28 04:57:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (grokdeclarator): Discard the template parameters in a
- template constructor declaration so that the function is always
- named constructor_name (ctype).
-
- * lex.c (check_newline): Use ungetc to put back the character before
- calling HANDLE_PRAGMA.
-
-Fri Jan 27 17:23:47 1995 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (check_classfn): If the cname is T<int> and fn_name is T,
- make sure we still match them.
-
-Fri Jan 27 16:32:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * parse.y: Add END_OF_LINE token.
-
- * lex.c (check_newline): Set linemode when we see a # directive, and
- unset it when we're done. Turn all 'return's into 'goto skipline'.
- Fix all uses of '\n', since we won't see it anymore. Put back the
- character we read before checking for a sysv or target pragma.
- (real_yylex): If we see an EOF in linemode, return END_OF_LINE.
- (handle_sysv_pragma): Don't look at the input stream; quit when we
- see an END_OF_LINE token.
-
- * input.c (getch): Return EOF if we're in line mode and at the end
- of a line.
- (put_back): Don't put back an EOF.
-
-Thu Jan 26 19:26:34 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Do the newing of the exception object
- before we load the type descriptor or the address so that we don't
- wipe any of the values out.
-
-Thu Jan 26 19:20:00 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (init_exception_processing): Don't use r12 on the rs6000.
-
-Tue Jan 24 16:36:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (grokparms): Don't try to build up a reference at this point.
-
- * typeck2.c (build_functional_cast): Don't assume that a NOP_EXPR
- will suffice to convert from integer_zero_node.
-
-Wed Jan 25 15:02:09 1995 David S. Miller <davem@nadzieja.rutgers.edu>
-
- * class.c (instantiate_type): Change error message text.
- * typeck2.c (store_init_value): Likewise.
-
-Mon Jan 23 21:57:14 1995 Mike Stump <mrs@cygnus.com>
-
- * pt.c (tsubst): When we copy a node, don't forget to copy
- TREE_CHAIN, we use it later.
-
-Mon Jan 23 03:33:47 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (convert_for_assignment): Initialize variable before use.
-
-Fri Jan 20 01:17:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * g++.c (main): Link with both libstdc++ and libg++ if called as
- something ending with "g++", otherwise only libstdc++. Move -lm to
- the end of the line.
-
-Thu Jan 19 15:43:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Don't mess with 'this' before calling
- compute_conversion_costs.
-
-Wed Jan 18 15:40:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * search.c (get_matching_virtual): Give line number for previous
- declaration.
-
- * call.c (convert_harshness): Handle conversions to references
- better.
-
- * cvt.c (build_up_reference): OK, handle {MIN,MAX}_EXPR *properly*.
-
-Wed Jan 18 15:21:38 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (instantiate_type): Use DECL_CHAIN to walk lists instead,
- as the TREE_CHAIN for methods will take us to the next differently
- named function, DECL_CHAIN won't.
-
-Wed Jan 18 14:26:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * tree.c (lvalue_p): Handle {MIN,MAX}_EXPR.
-
- * decl2.c (lang_decode_option): -Wall implies -Wparentheses.
- warn_parentheses defaults to 0.
-
- * decl.c (grokparms): Put back call to require_instantiated_type.
-
-Tue Jan 17 19:56:15 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (exception_section): Use the data section on the rs6000.
- Change calling convention for named_section.
-
-Wed Jan 17 18:20:57 1994 Fergus Henderson <fjh@munta.cs.mu.oz.au>
-
- * cp-tree.h: Make if (x=0) warn with wall
- * parse.y: Make if (x=0) warn with wall
-
-Tue Jan 17 14:12:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (BOOL_TYPE_SIZE): BITS_PER_WORD if SLOW_BYTE_ACCESS,
- BITS_PER_UNIT otherwise.
-
- * search.c (get_matching_virtual): Don't check the binfo if the
- types are the same.
-
- * cvt.c (cp_convert): Just call truthvalue_conversion to convert to
- bool.
-
-Mon Jan 16 13:28:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * various: Use boolean_type_node, boolean_true_node,
- boolean_false_node.
-
- * search.c (get_matching_virtual): Allow covariant returns that
- don't require pointer adjustment.
-
- * typeck.c (build_conditional_expr): Don't call default_conversion
- on ifexp.
-
- * cvt.c (build_up_reference): Handle MIN_EXPR and MAX_EXPR.
-
- * decl.c (grokdeclarator): Upgrade warning about &const to pedwarn.
-
-Sun Jan 15 22:17:32 1995 David Binderman <dcb@lovat.fmrco.COM>
-
- * pt.c (do_function_instantiation): Free targs once we're done.
-
-Sun Jan 15 22:17:32 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (BOOL_TYPE_SIZE): Defaults to BITS_PER_WORD.
- (init_decl_processing): Use BOOL_TYPE_SIZE instead of CHAR_TYPE_SIZE
- for bool.
-
-Sat Jan 14 05:33:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl2.c (finish_file): We need to mess up if there are any
- variables in the list, not just if there is one with a constructor.
-
-Fri Jan 13 14:42:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (duplicate_decls): Propagate DECL_STATIC_{CON,DE}STRUCTOR.
- (finish_function): Handle DECL_STATIC_{CON,DE}STRUCTOR.
- (finish_function): Trust rest_of_compilation.
-
- * decl2.c (finish_file): Also call functions designated as static
- constructors/destructors.
-
- * decl.c (grokdeclarator): Allow access decls of operator functions.
- (grokparms): Only do convert_for_initialization if the initializer
- has a type.
- (duplicate_decls): Put back push_obstacks_nochange call.
-
- * lex.c (real_yylex): Downgrade complaint about the escape sequence
- being too large from pedwarn to warning.
-
- * decl.c (grokdeclarator): Don't complain about long long in system
- headers.
-
- * lex.c (real_yylex): Handle digraphs.
-
-Thu Jan 12 12:17:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (init_decl_processing): -f{no-,}strict-prototype only
- affects C linkage declarations now.
-
- * typeck.c (comp_target_types): Grok simple contravariant conversions.
- (common_type): t1 and t2 are interchangeable.
-
- * various: Test return value of comp_target_types differently in
- different places; it now returns -1 for a contravariant conversion
- (which is fine in symmetric cases).
-
- (common_type): Prefer long double to double even when
- they have the same precision.
-
- * decl.c (grokparms): Call convert_for_initialization to check
- default arguments.
-
- * init.c (build_new): void_type_node has a size (of 0).
-
- * decl.c (decls_match): Also check for agreement of TREE_READONLY
- and TREE_THIS_VOLATILE.
- (push_class_level_binding): Properly handle shadowing of
- nested tags by fields.
-
- * search.c (dfs_pushdecls): Likewise.
-
- * decl2.c (finish_file): Don't second-guess self-initialization.
-
- * cvt.c (convert_to_reference): Work with expr directly, rather than
- a copy.
-
- * decl.c (push_overloaded_decl): Only shadow artificial TYPE_DECLs.
-
- * init.c (add_friend): Downgrade duplicate friend message from
- pedwarn to warning.
-
- * decl.c (duplicate_decls): Push obstacks before calling common_type.
-
-Thu Jan 12 17:15:21 1995 Michael Ben-Gershon <mybg@cs.huji.ac.il>
-
- * except.c (push_eh_entry): Set LABEL_PRESERVE_P flag for
- exception table labels.
- (expand_start_all_catch): Likewise.
- (expand_leftover_cleanups): Likewise.
- (expand_end_catch_block): Likewise.
- * except.c (make_first_label): New function.
- (expand_start_all_catch): Add a call to make_first_label() before
- using a label as a jump destination.
- (expand_end_all_catch): Likewise.
- (expand_leftover_cleanups): Likewise.
- (expand_end_catch_block): Likewise.
- (expand_builtin_throw): Likewise.
- (expand_throw): Likewise.
- * except.c: Add ARM processor support for exception handling.
-
-Thu Jan 12 12:17:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- (complete_array_type): Copy code from C frontend.
-
- * lex.c (real_yylex): Don't multiply the length of a wide string
- literal by WCHAR_BYTES.
-
- * decl.c (pushdecl): Check for redeclaration of wchar_t here.
- (duplicate_decls): Instead of here.
- (define_label): Complain about a label named wchar_t.
- (grokdeclarator): Complain about declarations of
- operator-function-ids as non-functions.
-
- * typeck.c (unary_complex_lvalue): Also wrap prefix -- and ++ in
- COMPOUND_EXPRs.
- (build_unary_op): Wrap unary plus in a NON_LVALUE_EXPR.
-
- * lex.c (real_yylex): Don't skip whitespace when reading the next
- character after ->.
-
-Wed Jan 11 16:32:49 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c: Allow cc1plus to be built with native compiler on rs6000.
- (expand_start_all_catch): Add assemble_external calls for various
- routines we call.
- (expand_leftover_cleanups): Likewise.
- (expand_start_catch_block): Likewise.
- (do_unwind): Likewise.
- (expand_builtin_throw): Likewise.
-
-Wed Jan 11 01:05:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (pushtag): Only look for a previous decl in the current
- binding level. Use explicit global scope in DECL_NESTED_TYPENAME.
-
- * gxx.gperf: Add __signature__ and __sigof__ keywords.
-
- * decl2.c (lang_decode_option): -ansi does not set flag_no_asm. It
- does set flag_no_gnu_keywords and flag_operator_names.
-
- * lex.c (init_lex): 'overload' is not a keyword unless -traditional.
- Unset extension keywords if -fno-gnu-keywords.
- Allow operator names ('bitand') if -foperator-names.
- Never unset 'asm'; -fno-asm only affects 'typeof'.
-
- * decl.c (lookup_name_real): The got_object special lookup only
- applies to types.
-
-Tue Jan 10 18:07:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * spew.c (yylex): Also use DECL_NESTED_TYPENAME if got_object is set.
-
- * parse.y (primary): Unset got_object after all rules that use the
- 'object' nonterminal.
- (object): Set got_object.
-
- * lex.h: Declare got_object.
-
- * decl.c (lookup_name_real): Also lookup names in the context of an
- object specified.
-
-Tue Jan 10 14:30:30 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Use ptrdiff_type_node
- for things that have to be added to pointers, not size_type. Cures
- problems with pointer to members on Alphas.
- (build_binary_op_nodefault): Likewise.
- (get_delta_difference_: Likewise.
- (build_ptrmemfunc): Likewise.
-
-Tue Jan 10 01:49:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (pushtag): Stick the new decl in TYPE_NAME before pushing
- it.
-
- * typeck.c (build_component_ref): Don't build up a COMPONENT_REF
- when dealing with overloaded member functions; just act like
- build_offset_ref.
- (commonparms): Remove misleading comment.
-
- * decl.c (duplicate_decls): Complain about repeated default
- arguments here.
- (redeclaration_error_message): Instead of here.
- (pushdecl): Complain about missing default arguments here.
- (grokparms): Instead of here.
- (lookup_name_current_level): Also match on DECL_ASSEMBLER_NAME.
- (grok_reference_init): Do not complain about missing initializer if
- declared 'extern'.
-
- * search.c (lookup_field): Don't return a TYPE_DECL if there is a
- function alternative and want_type is not set.
-
-Mon Jan 9 18:16:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * decl.c (pushtag): Don't set TYPE_NAME to an identifier. Do push
- the decl when the type has no TYPE_NAME.
- (lookup_nested_type): Don't assume that type has TYPE_NAME set.
- (lookup_name_real): Call lookup_field with want_type =
- prefer_type.
-
- * search.c (lookup_field): Handle want_type properly in the presence
- of fields with the same name.
-
- * decl.c (set_nested_typename): Set nested name for file-scope types
- to include leading ::.
- (pushdecl): Set the nested typename if the decl doesn't have one,
- rather than if the type's canonical decl doesn't have one.
-
-Mon Jan 9 03:44:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * typeck.c (convert_for_assignment): Complain about contravariance
- violation here.
- (comp_target_types): Instead of here.
- (build_unary_op): resolve_offset_ref before checking for a valid
- type.
-
- * spew.c (yylex): Decrement looking_for_typename after we see a
- _DEFN.
-
- * decl.c (pushdecl): Don't install an artificial TYPE_DECL in
- IDENTIFIER_LOCAL_VALUE if we already have a decl with that name.
-
- * typeck.c (convert_for_assignment): Converting pointers to bool
- does not need a cast.
-
-Sun Jan 8 18:16:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (instantiate_type): Initialize nsubsts parm.
-
- * pt.c (do_function_instantiation): Likewise.
-
-Sat Jan 7 14:37:05 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * pt.c (tsubst): Use TREE_STATIC instead of DECL_INLINE &&
- DECL_SAVED_INSNS to determine whether or not we've seen a definition
- of this function.
- (instantiate_template): Likewise.
-
- * call.c (convert_harshness): Allow const reference binding when
- called from the overloading code, but not when called from
- can_convert (since it isn't a conversion).
- (convert_harshness): Put back some disabled code.
-
-Fri Jan 6 14:10:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (convert_harshness): There is no implicit conversion from
- void* to other pointer types (unless the parameter is (void*)0).
- (convert_harshness): Non-lvalues do not convert to reference types.
-
- * class.c (finish_struct_methods): Still set
- TYPE_HAS_{INT,REAL}_CONVERSION.
-
- * call.c (can_convert): Don't use aggregate initialization.
-
- * cp-tree.h: Declare lookup_conversions.
-
-Thu Jan 5 21:08:00 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (simple_stmt): Fix duplicate case value error messages to
- be more readable.
-
-Wed Jan 4 16:44:19 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * cvt.c (build_type_conversion): Total rewrite to use
- convert_harshness instead of reproducing conversion logic here. Now
- much shorter.
-
- * call.c (convert_harshness): Support conversions to bool.
- (can_convert): Checks whether a conversion is less harsh
- than USER_CODE, for build_type_conversion.
-
- * search.c (add_conversions): Function for passing to dfs_walk which
- adds all the type conversion operators in the current type to a list.
- (lookup_conversions): Calls dfs_walk with add_conversions and return
- the list.
- (dfs_walk): Don't require a qfn.
-
- * cp-tree.h: Lose CLASSTYPE_CONVERSIONS hackery.
- (CLASSTYPE_FIRST_CONVERSION): Points to elt 1 of CLASSTYPE_METHOD_VEC.
-
- * class.c (finish_struct_bits): Lose CLASSTYPE_CONVERSIONS hackery.
- (grow_method): A separate function for building onto the growing
- method vector.
- (finish_struct_methods): Use it. Put all type conversion operators
- right after the constructors. Perhaps we should sort the methods
- alphabetically?
-
-Mon Jan 2 14:42:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * call.c (build_method_call): Lose another misleading shortcut.
-
Fri Dec 30 17:57:30 1994 Mike Stump <mrs@cygnus.com>
* gc.c (build_bltn_desc): Handle bool as a built-in type.
* invoke.texi: Added `-fhandle-signatures' in the list of
C++ language options. Added explanation for this option.
-Tue Dec 28 21:10:03 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-init.c (expand_vec_init): Remove comptypes test, as it is too
- harsh here.
-
-Tue Dec 28 13:42:22 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-pt.c (do_pending_expansions): Decide to expand a template
- member function, based upon it's class type, not the class type of
- the first place it was declared.
-
-Tue Dec 28 05:42:31 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-class.c (is_normal): New routine, use to determine when the
- given binfo is the normal one. (The one that should have the simple
- vtable name.)
- * cp-class.c (modify_other_vtable_entries): Use DECL_ASSEMBLER_NAME
- to check if two fndecls are `the same'. Sometimes this routine can
- modify the main vtable, and normal should be 1, in that case, so use
- is_normal() to determine if this is the main vtable for the class.
- Don't recurse down virtual bases, as they are shared, and we take
- care of them elsewhere.
- * cp-class.c (modify_vtable_entries): If we have already updated the
- vtable with the new virtual, don't do it again.
- * cp-class.c (finish_struct): Set CLASSTYPE_VFIELD_PARENT as
- appropriate. Do virtual function overriding in virtual bases, after
- normal overriding, so that the base function list in DECL_VINDEX is
- not overridden, before we have a chance to run through the list.
- Use DECL_ASSEMBLER_NAME to check if two fndecls are `the same'.
- Make sure we pass the right address into modify_vtable_entries.
- * cp-tree.h (CLASSTYPE_VFIELD_PARENT): New field to indicate which
- binfo is the one that has the vtable that we based our vtable on.
-
-Fri Dec 24 09:40:52 1993 Michael Tiemann <tiemann@blues.cygnus.com>
-
- * cp-typeck.c (c_expand_start_case): Use default_conversion to
- convert expression from reference type if necessary.
-
-Wed Dec 22 17:58:43 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-typeck.c (build_unary_op): Make sure that it's a TREE_LIST before
- trying to read its TREE_VALUE.
-
- * cp-class.c (finish_struct_methods): Clear DECL_IN_AGGR_P here.
- (finish_struct): Instead of here.
-
-Tue Dec 21 14:34:25 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.c (list_hash_lookup_or_cons): Make sure the type doesn't
- have TYPE_PTRMEMFUNC_P set before we try to build its
- CLASSTYPE_ID_AS_LIST.
- (get_decl_list): Likewise, when trying to read it.
-
- * cp-tree.h (VTABLE_NAME): No def with NO_{DOLLAR,DOT} defined.
- (VTABLE_NAME_P): Use it instead of VTABLE_NAME_FORMAT.
-
-Mon Dec 20 13:35:03 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-typeck.c (rationalize_conditional_expr): New function.
- (unary_complex_lvalue): Use it.
- (build_modify_expr): Use it, since trying to do an ADDR_EXPR of it
- with build_unary_op won't cut it. Don't wrap the COND_EXPR with a
- SAVE_EXPR either.
-
- * cp-decl2.c (explicit_warn_return_type): Deleted variable.
- (lang_decode_option): Set warn_return_type, not explicit_*, for
- -Wreturn-type and -Wall. This is what rest_of_compilation uses to
- decide if it should go into jump_optimize or not.
- * cp-tree.h (explicit_warn_return_type): Deleted.
- * cp-decl.c (grokdeclarator): Use warn_return_type, not explicit_*.
- (finish_function): Also complain about no return in a non-void fn if
- we're being pedantic (don't rely on use of -Wreturn-type).
-
-Fri Dec 17 15:45:46 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-decl.c (grokdeclarator): Forbid declaration of a function as
- static if it's being done inside another function.
-
- * cp-search.c (compute_visibility): Check for friendship both ways.
-
-Fri Dec 17 14:28:25 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-cvt.c (build_default_binary_type_conversion): Make error
- messages more helpful.
-
- * cp-error.c (op_as_string): New function, returns "operator =="
- given EQ_EXPR or suchlike.
-
-Fri Dec 17 13:28:11 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-call.c (print_n_candidates): New function.
- (build_overload_call_real): Use it when we complain about a call
- being ambiguous.
-
-Fri Dec 17 12:41:17 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-call.c (build_method_call): Fix checking for static call
- context.
-
- * cp-method.c (build_opfncall): Call build_indirect_ref on argument
- to operator new.
-
- * cp-init.c (build_new): Don't mess with rval when building
- indirect ref.
-
-Thu Dec 16 16:48:05 1993 Kung Hsu <kung@cirdan.cygnus.com>
-
- * cp-lex.c (default_assign_ref_body): Add check when TYPE_NESTED_
- NAME(type) may not be exist. It's not a problem for old compiler.
-
-Thu Dec 16 14:46:06 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (CLASSTYPE_ALTERS_VISIBILITIES_P): Delete macro, it's
- never used for anything.
- (struct lang_type, member type_flags): Delete field
- `alters_visibility', and up `dummy' by 1.
- * cp-class.c (finish_base_struct): Delete code that copies the
- setting of CLASSTYPE_ALTERS_VISIBILITIES_P.
- (finish_struct): Delete code that sets it.
-
-Thu Dec 16 14:44:39 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c, cp-init.c, cp-typeck.c: Fix arguments to
- build_method_call that I messed up before.
-
- * cp-search.c (get_base_distance): If protect > 1, allow immediate
- private base.
-
- * cp-class.c (finish_base_struct): Set cant_synth_* correctly.
- (finish_struct): Likewise. Well, nigh-correctly; it won't deal
- properly with the case where a class contains an object of an
- ambiguous base class which has a protected op=. Should be fixed
- when the access control code gets overhauled.
- (finish_struct_methods): Set TYPE_HAS_NONPUBLIC_* correctly.
-
-Thu Dec 16 12:17:06 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-lex.c (real_yylex): Turn the code back on that deals with
- __FUNCTION__ and __PRETTY_FUNCTION__. Don't use lookup_name, to
- avoid the ambiguity problems that led to it being turned off in the
- first place.
-
- * cp-method.c (hack_identifier): Also check for a TYPE_PTRMEMFUNC_P
- to see if something is a method.
-
-Wed Dec 15 18:35:58 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-typeck.c (build_modify_expr): Avoid error messages on small
- enum bit fields.
- * cp-typeck.c (convert_for_assignment): Add missing argument to
- cp_warning and cp_pedwarn calls.
-
-Wed Dec 15 18:25:32 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-parse.y (member_init): ANSI C++ doesn't forbid old-style base
- initializers; it's just anachronistic.
-
- * cp-decl.c (finish_decl): Don't require external-linkage arrays
- to have a complete type at declaration time when pedantic.
-
-Tue Dec 14 11:37:23 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c (pushdecl): Don't set DECL_CONTEXT if it's already set.
-
- * cp-call.c (build_method_call): Don't dereference pointer given
- as instance.
-
- * cp-decl.c (finish_function): Don't pass pointer to
- build_method_call.
- (finish_function): Likewise.
-
- * cp-typeck.c (build_x_function_call): Likewise.
-
- * cp-method.c (build_component_type_expr): Likewise.
-
- * cp-init.c (build_member_call): Likewise.
- (build_new): Likewise.
-
-Mon Dec 13 18:04:33 1993 Kung Hsu <kung@cirdan.cygnus.com>
-
- * cp-decl.c (xref_tag): Fix regression created by changes made
- in Dec. 7 1993.
- * cp-decl.c (xref_defn_tag): Fix parallel nested class problem.
-
-Fri Dec 10 12:40:25 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-call.c (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print
- out the final evaluation of the function, so we can see if ELLIPSIS,
- USER, and EVIL were set at the end.
-
- * cp-call.c (convert_harshness_ansi): When the parm isn't an lvalue,
- only go for setting TRIVIAL_CODE if we are dealing with types that
- are compatible.
-
-Thu Dec 9 18:27:22 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-decl.c (flag_huge_objects): New flag to allow large objects.
- * toplev.c (lang_options): Likewise.
- * cp-decl2.c (flag_huge_objects, lang_f_options): Likewise.
- * cp-decl.c (delta_type_node): New type for delta entries.
- * cp-tree.h (delta_type_node): Likewise.
- * cp-decl.c (init_decl_processing): Setup delta_type_node.
- * cp-decl.c (init_decl_processing, build_ptrmemfunc_type): Use
- delta_type_node instead of short_integer_type_node.
- * cp-class.c (build_vtable_entry): Likewise.
-
-Thu Dec 9 16:19:05 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (OPERATOR_TYPENAME_P): Define outside of
- NO_{DOLLAR,DOT} macro checks, so it always gets defined.
- (VTABLE_NAME_P): Define for NO_DOT && NO_DOLLAR_IN_LABEL.
-
-Wed Dec 8 17:38:06 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-decl.c (finish_decl): Make sure things that can go into
- "common", do go into common, if -fcommon is given.
-
-Wed Dec 8 13:01:54 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-call.c (print_harshness) [DEBUG_MATCHING]: New function.
- (compute_conversion_costs_ansi) [DEBUG_MATCHING]: Print out
- argument matching diagnostics to make instantly clear what the
- compiler is doing.
-
- * cp-call.c (convert_harshness_ansi): If the parm isn't an lvalue,
- then check to see if the penalty was increased due to
- signed/unsigned mismatch, and use a TRIVIAL_CODE if it wasn't.
-
-Tue Dec 7 18:29:14 1993 Kung Hsu <kung@cirdan.cygnus.com>
-
- * cp-decl.c (xref_tag, pushtag): Fix nested class search/resolution
- problem.
-
-Tue Dec 7 16:09:34 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-class.c (finish_struct): Before synthesizing methods, if no
- methods have yet been declared then set nonprivate_method. Don't
- set non_private method after synthesizing a method.
-
- * cp-lex.c (extract_interface_info): If flag_alt_external_templates
- is set, tie emitted code to the location of template instantiation,
- rather than definition.
-
- * cp-tree.h: Declare flag_alt_external_templates.
-
- * cp-decl2.c (lang_decode_option): Support -falt-external-templates.
-
- * toplev.c (lang_options): Likewise.
-
-Mon Oct 4 12:50:02 1993 Chip Salzenberg <chip@fin.uucp>
-
- [changes propagated from 930810 snapshot]
- * cp-decl.c (init_decl_processing): Make long long available for use
- as SIZE_TYPE and PTRDIFF_TYPE.
- (finish_decl): Allow file-scope static incomplete array.
- (grokdeclarator): Don't pass on const and volatile fron function
- value type to function type.
- Warn here for volatile fn returning non-void type.
- * cp-parse.y (attrib): Accept attributes `volatile' with alias
- `noreturn', and `const'.
- * cp-typeck.c (default_conversion): Don't lose const and volatile.
- (build_binary_op_nodefault): Generate pedantic warning for comparison
- of complete pointer type with incomplete pointer type.
- (build_c_cast): Be careful that null pointer constant be INTEGER_CST.
-
-Tue Dec 7 10:46:48 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-init.c (expand_vec_init): When creating a temporary for copying
- arrays, use the type of the source, not the target.
-
- * cp-cvt.c (convert): Pass an argument for errtype to
- convert_to_reference.
-
- * cp-error.c (dump_expr, COMPONENT_REF & CALL_EXPR): Deal with
- methods, -> and `this'.
-
-Mon Dec 6 17:12:33 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-error.c (parm_as_string): New function; returns `this' or arg
- number. Corresponds to %P.
- (dump_expr): Deal with method calls.
-
- * cp-cvt.c (convert_to_reference): Stop using warn_for_assignment.
- * cp-typeck.c (convert_for_assignment): Likewise.
- (warn_for_assignment): Lose.
-
-Mon Dec 6 11:33:35 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-call.c (ideal_candidate_ansi): Delete code that was never
- doing anything useful. Instead, sort once, and DO NOT wipe
- out any codes with EVIL_CODE, since that's what we use as a
- marker for the end of the list of candidates.
-
- * cp-cvt.c (convert_to_aggr): Make sure to always set H_LEN.
-
-Mon Dec 6 12:49:17 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-init.c (get_aggr_from_typedef): New function, like
- is_aggr_typedef but returns the _TYPE.
-
- * cp-call.c, cp-init.c, cp-method.c: Eradicate err_name.
-
-Sun Dec 5 18:12:48 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-lex.c (readescape): Pedwarn when a hex escape is out of range.
-
-Thu Nov 25 23:50:19 1993 Chip Salzenberg <chip@fin.uucp>
-
- Delay language context change until beginning of next decl.
-
- * cp-lex.h (c_header_level): Removed.
- (pending_lang_change): Declared.
- * cp-lex.c (c_header_level): Renamed from in_c_header, made static.
- (pending_lang_change): Defined.
- (check_newline): Rework code that recognizes line number and
- filename changes. Instead of pushing and popping lang context,
- increment and decrement pending_lang_change.
- (do_pending_lang_change): Push and pop lang context according
- to value of pending_lang_change.
- * cp-parse.y (extdefs): Use lang_extdef instead of extdef.
- (extdef): Same as extdef, but call do_pending_lang_change() first.
-
-Mon Nov 15 15:39:15 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-typeck.c (build_binary_op_nodefault): Warn for ordered
- compare of ptr with 0 only if pedantic in both cases.
-
-Thu Nov 25 13:31:37 1993 Chip Salzenberg <chip@fin.uucp>
-
- Reinstate the below patch, which got lost in the Cygnus merge:
- Tue Nov 23 13:59:24 1993 Hallvard B Furuseth (hbf@durin.uio.no)
- * cp-parse.y (maybe_type_qual): Don't fail to set $$.
-
-Wed Nov 17 19:03:30 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-parse.y (attrib): Allow "ident(ident)" like the C front end.
-
-Fri Oct 22 20:43:37 1993 Paul Eggert <eggert@twinsun.com>
-
- * cp-lex.c (real_yylex): Diagnose floating point constants
- that are too large.
-
-Wed Nov 17 19:10:37 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-type2.c (build_functional_cast): ARM page 16: When a class
- and an object, function or enumerator are declared in the same
- scope with the same name, the class name is hidden.
-
-Wed Nov 17 19:07:18 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-call.c (convert_harshness_ansi): Distinguish float, double,
- and long double from each other when overloading.
- (compute_conversion_costs_{ansi,old}, build_method_call,
- build_overlay_call_real, convert_to_aggr): Always set and
- always use H_LEN member of candidate structure.
-
-Mon Oct 11 23:10:53 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-decl.c (duplicate_decls): Note redeclarations of library
- functions, and generate distinct warnings for them.
-
-Mon Oct 4 12:26:49 1993 Chip Salzenberg <chip@fin.uucp>
-
- Support format warnings in G++.
-
- * cp-tree.h: Protect against multiple inclusion.
- Declare all public functions in c-common.c (copy from c-tree.h).
- (STDIO_PROTO): Define.
- (warn_format): Declare.
- (record_format_info): Remove declaration.
- * cp-decl.c (init_decl_processing): Call init_function_format_info.
- * cp-decl2.c (lang_decode_option): Make "-Wall" include warn_format.
- * cp-typeck.c (build_function_call_real): Call check_function_format.
- (record_format_info): Remove -- obsolete stub.
-
-Sat Jul 24 12:04:29 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-decl.c (duplicate_decls): Don't warn for non-extern var decl
- following an extern one (for -Wredundant-decls).
- * cp-parse.y (primary): In statement expression case, if compstmt
- returns something other than a BLOCK, return it unchanged.
-
-Thu Dec 2 20:44:58 1993 Chip Salzenberg <chip@fin.uucp>
-
- * cp-decl.c (warn_extern_redeclared_static): New function made
- from code extracted from pushdecl.
- (duplicate_decls, pushdecl): Call new function.
- (lookup_name_current_level): Allow for IDENTIFIER_GLOBAL_VALUE
- to be a TREE_LIST when function is declared in 'extern "C" {}'.
-
-Fri Dec 3 16:01:10 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-class.c (duplicate_tag_error): Use cp_error.
- (finish_base_struct): Check for ambiguity with direct base, and don't
- generate op= or copy ctor if it exists.
-
-Fri Dec 3 15:32:34 1993 Kung Hsu <kung@cirdan.cygnus.com>
-
- * cp-init.c (expand_member_init): When initializer name is null,
- don't try to build it now because emit_base_init will handle it.
-
-Fri Dec 3 12:28:59 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-lex.c (init_lex): Initialize input_filename to "<internal>" for
- code such as ExceptionHandler::operator=.
-
-Fri Dec 3 10:32:08 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c (grokdeclarator): Don't try to print out dname when
- complaining about arrays of references if decl_context==TYPENAME,
- since it will be null.
-
- * cp-decl2.c: Default to flag_ansi_overloading.
-
-Thu Dec 2 18:05:56 1993 Kung Hsu <kung@cirdan.cygnus.com>
-
- * cp-call.c (build_method_call): Use binfo from instance if it's
- different from binfo (basetype_path) passed from above.
-
-Wed Nov 17 19:14:29 1993 Chip Salzenberg <chip@fin.uucp>
-
- cp-error.c (dump_expr): Use unsigned chars to output a
- TREE_REAL_CST in hex.
-
-Thu Dec 2 11:05:48 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-class.c (finish_struct): Fix typo in setting
- cant_synth_asn_ref.
-
- * cp-tree.h (TYPE_NESTED_NAME): New macro, does
- DECL_NESTED_TYPENAME (TYPE_NAME (NODE)).
-
- * cp-lex.c (default_copy_constructor_body): Change
- DECL_NAME (TYPE_NAME (btype)) to TYPE_NESTED_NAME (btype).
- (default_assign_ref_body): Likewise.
- (default_copy_constructor_body): Call operator= explicitly for
- base classes that have no constructor.
-
-Thu Dec 2 10:47:15 1993 Michael Tiemann <tiemann@blues.cygnus.com>
-
- * cp-call.c (build_method_call): If the instance variable is
- converted to error_mark_node when we're trying to convert it to the
- base type of a method we're looking up, return error_mark_node.
-
-Thu Dec 2 10:41:16 1993 Torbjorn Granlund <tege@cygnus.com>
-
- * cp-typeck.c (build_binary_op_nodefault): In *_DIV_EXPR *_MOD_EXPR
- cases, tests for unsigned operands by peeking inside a NOP_EXPR.
-
-Wed Dec 1 13:33:34 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-call.c (compute_conversion_costs_ansi): Use the size of struct
- harshness_code, not the size of short, for clearing out the
- ansi_harshness.
-
- * cp-call.c (print_candidates): New function.
- (build_method_call): When we had some candidates, but didn't get a
- usable match, don't report that we got an error with the first
- candidate. Instead, say there were no matches, and list the
- candidates with print_candidates. In the second pass, make sure we
- clear out ever_seen, so we can accurately count the number of
- functions that qualified.
-
-Wed Dec 1 09:53:59 1993 Torbjorn Granlund <tege@cygnus.com>
-
- * cp-typeck.c (build_binary_op_nodefault): Shorten for *_MOD_EXPR
- only if op1 is known to be != -1.
- (build_binary_op_nodefault): Handle *_DIV_EXPR likewise.
-
-Tue Nov 30 14:07:26 1993 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-method.c (hack_identifier): If the field itself is private, and
- not from a private base class, say so.
-
-Mon Nov 29 03:00:56 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c (grokdeclarator): Always warn on initialization of
- const member.
-
-Wed Nov 24 00:49:35 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-class.c (finish_struct): Set TYPE_GETS_CONST_* properly.
- (finish_base_struct): Set cant_synth_asn_ref properly.
-
- * cp-lex.c (cons_up_default_function): Add section for operator=.
- (default_assign_ref_body): New function, mostly cribbed from
- default_copy_constructor_body.
-
- * cp-class.c (base_info): Add members cant_synth_copy_ctor,
- cant_synth_asn_ref, no_const_asn_ref.
- (finish_base_struct): Update no_const_asn_ref, note that you should
- update cant_synth_*, propagate TYPE_GETS_ASSIGN_REF.
- (finish_struct): Add decls for cant_synth_*, no_const_asn_ref, and
- initialize them properly. Set no_const_asn_ref properly. Set
- cant_synth_* in some of the situations where they should be set.
- Propagate TYPE_GETS_ASSIGN_REF. Use cant_synth_copy_ctor. Add call
- to cons_up_default_function for operator=.
-
-Tue Nov 23 20:24:58 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-cvt.c (convert_force): Add code to perform casting of pointer
- to member function types.
- * cp-typeck.c (build_ptrmemfunc): Add FORCE parameter to indicate
- when the conversion should be done, regardless.
- * cp-tree.h (build_ptrmemfunc): Likewise.
- * cp-type2.c (digest_init): Likewise.
- * cp-typeck.c (convert_for_assignment): Likewise.
-
-Tue Nov 23 18:06:58 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-error.c (dump_expr): Do the right thing for variables of
- reference type.
-
- * cp-decl.c (grok_op_properties): Set TYPE_HAS_ASSIGN_REF
- and its kin properly.
- (xref_tag): Propagate TYPE_GETS_ASSIGN_REF.
-
-Tue Nov 23 12:26:13 1993 Mike Stump <mrs@cygnus.com>
-
- * cp-method.c (build_opfncall): Don't count pointer to member
- functions as aggregates here, as we don't want to look up methods in
- them. The compiler would core dump if we did, as they don't have
- normal names.
- * cp-typeck.c (build_indirect_ref): Improve wording on error
- message.
-
-Mon Nov 22 14:22:23 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c (grok_op_properties): Allow operator?: with pedwarn
- (since it's supported in other compiler bits).
-
- * cp-method.c (report_type_mismatch): Use cp_error; ignore err_name
- argument.
-
- * cp-error.c (dump_function_decl): Don't print return type for
- constructors and destructors.
-
- * cp-cvt.c (cp_convert_to_pointer): Import code from
- convert_to_pointer so we can return error_mark_node in the case of an
- error, and to allow more meaningful error messages.
- (build_type_conversion): Don't go through void* when trying
- to convert to a pointer type.
-
- * cp-decl.c (grokfndecl): Move call to grok_op_properties back
- after grokclassfn so that it's dealing with the right decl.
- (grok_op_properties): Don't assert !methodp for op new and op delete.
-
- * cp-init.c (build_delete): Don't use TYPE_BUILT_IN (there are now
- no uses of it in the compiler).
-
- * cp-call.c (build_scoped_method_call): Fix for destructors of simple
- types.
- (build_method_call): Likewise.
-
-Fri Nov 19 12:59:38 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-tree.c (count_functions): Abstraction function.
-
- * cp-call.c (build_overload_call_real): Deal with new overloading
- properly, remove dead code.
-
- * gcc.c (default_compilers): Generate and use .ii files in the
- intermediate stage of compiling C++ source.
-
-Fri Nov 19 11:26:09 1993 Jim Wilson <wilson@sphagnum.cygnus.com>
-
- * cp-expr.c (cplus_expand_expr): Make call_target a valid memory
- address before using it, so it can be later safely compared.
-
-Fri Nov 12 15:30:27 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-pt.c (tsubst): Deal with new overloading.
-
- * cp-typeck.c (fntype_p): Is the arg function type?
- (comp_target_parms): pedwarn on conversion from (anything) to (...).
- (build_x_function_call): Deal with new overloading.
-
- * cp-tree.c (decl_list_length): Deal with new overloading.
- (decl_value_member): Like value_member, but for DECL_CHAINs.
-
- * cp-decl.c (duplicate_decls): Deal with new overloading.
- (start_decl): Likewise.
-
- * cp-class.c (instantiate_type): Deal with new overloading.
-
- * cp-call.c (convert_harshness_ansi): Deal with new overloading.
- (convert_harshness_old): Deal with new overloading.
- (build_overload_call_real): Likewise.
-
-Mon Nov 8 13:50:49 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-tree.c (get_unique_fn): New function; returns FUNCTION_DECL
- if unambiguous, NULL_TREE otherwise.
- (get_first_fn): Returns the first appropriate FUNCTION_DECL.
- (is_overloaded_fn): Returns whether or not the passed tree is
- a function or list of functions.
-
- * cp-init.c (init_init_processing): Use `get_first_fn' to find
- the FUNCTION_DEFN for new and delete.
-
- * cp-decl.c (push_overloaded_decl): Use new overloading strategy, cut
- code size in half (I spit on special cases).
-
-Tue Sep 7 20:03:33 1993 Jason Merrill <jason@deneb.cygnus.com>
-
- * cp-decl.c: Allow references and template type parameters as well
--- /dev/null
+Thu Dec 28 11:13:15 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_builtin_throw): Use RETURN_ADDR_OFFSET instead of
+ NORMAL_RETURN_ADDR_OFFSET.
+ (end_eh_unwinder): Likewise.
+
+Wed Dec 27 22:18:16 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_dynamic_cast): Make sure we don't cast away const
+ when dealing with references, and make sure we handle dynamic
+ casting to a cv qualified reference.
+
+Thu Dec 21 23:50:35 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (struct eh_context): New structure top hold eh context
+ information.
+ (push_eh_context): New routine.
+ (pop_eh_context): Likewise.
+ * decl.c (push_cp_function_context): Use them.
+ (pop_cp_function_context): Likewise.
+
+Wed Dec 20 12:42:51 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Also prune uninteresting functions in the
+ inline emission loop.
+
+Wed Dec 20 02:32:07 1995 Jeffrey A Law <law@cygnus.com>
+
+ * sig.c (build_signature_table_constructor): Mark functions
+ in the signature as referenced.
+
+Tue Dec 19 22:36:56 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Do all the vtable/synthesis stuff before
+ the inline emission stuff.
+
+Mon Dec 18 15:51:33 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h, decl2.c (flag_weak): New flag to control the use of
+ weak symbols.
+ * lang-options.h: Add -f{no-,}weak.
+ * decl.c (init_decl_processing): If the target does not support weak
+ symbols, don't use them.
+ * decl2.c, pt.c: s/SUPPORTS_WEAK/flag_weak/.
+
+Sun Dec 17 21:13:23 1995 Rusty Russell <rusty@adelaide.maptek.com.au>
+
+ * init.c (expand_member_init): warning for base init after members.
+
+Fri Dec 15 15:32:18 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_expr_type_conversion): Don't convert to a reference
+ type.
+
+Thu Dec 14 16:05:58 1995 Mike Stump <mrs@cygnus.com>
+
+ * method.c (report_type_mismatch): Improve wording for volatile
+ mismatches.
+
+Thu Dec 14 14:16:26 1995 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_aggr_init_1): Use expand_aggr_init_1 instead of
+ expand_assignment, as the later doesn't handle things that have
+ copy constructors well. The compiler would do bitwise copying,
+ instead of ctor calling in some cases.
+
+Wed Dec 13 17:05:54 1995 Paul Eggert <eggert@twinsun.com>
+
+ * g++.c (my_strerror): Return "cannot access" if errno is 0.
+ (pfatal_with_name, perror_exec): Don't assume that
+ the returned value from my_strerror contains no '%'s.
+ (concat): Remove.
+ (sys_nerror): Declare only if HAVE_STRERROR is not defined.
+
+Wed Dec 13 16:22:38 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ Lose CLASSTYPE_METHODS/DECL_NEXT_METHOD chain; make
+ TYPE_METHODS/TREE_CHAIN mean what they used to.
+ * decl2.c (constructor_name_full): Refer to CLASSTYPE_METHOD_VEC
+ instead of TYPE_METHODS.
+ * decl.c (duplicate_decls): Lose references to DECL_NEXT_METHOD.
+ * tree.c (tree_copy_lang_decl_for_deferred_output): Likewise.
+ * cp-tree.h (CLASSTYPE_METHODS): Lose.
+ (CLASSTYPE_METHOD_VEC): Point to lang_spec->methods instead of
+ TYPE_METHODS.
+ (struct lang_decl): Lose next_method field.
+ (DECL_NEXT_METHOD): Lose.
+ * class.c (finish_struct_methods): Don't mess with TYPE_METHODS.
+ (finish_struct): Just use TYPE_METHODS; we don't need fn_fields
+ anymore.
+ (finish_struct_methods): Don't mess with the TREE_CHAINs in
+ fn_fields.
+
+ * search.c (add_conversions): Don't use TREE_CHAIN to traverse method
+ vector.
+
+ * call.c (build_method_call): Synthesize here even when not inlining.
+ * typeck.c (build_function_call_real): Likewise.
+
+Wed Dec 13 15:02:39 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * cp/lex.c (check_newline): If DBX_DEBUGGING_INFO and write_symbols
+ == DBX_DEBUG, call dbxout_start_new_source_file and
+ dbxout_resume_previous_source_file when appropriate.
+
+Tue Dec 12 20:38:55 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (start_anon_func): Push to the top level.
+ (end_anon_func): Pop from the top level.
+
+Mon Dec 11 18:56:14 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (build_cleanup): New routine to build cleanups.
+ * decl.c (expand_static_init): Use build_cleanup to build a cleanup
+ call at ctor time and use atexit to run it later.
+ * decl2.c (build_cleanup): New routine, taken from finish_file.
+ (finish_file): Use build_cleanup instead, and don't put function
+ local statics in global dtor list.
+
+Wed Dec 6 14:34:29 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Ensure that we have cleanups, if we try
+ and expand cleanups.
+
+Wed Dec 6 11:48:21 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Add logic to manage dynamic cleanups for
+ the EH object.
+ (expand_end_catch_block): Use the magic of expand_goto, instead of
+ emit_jump so that we get the cleanup for any catch clause parameter
+ and the cleanup for the exception object. Update to reflect label
+ changes.
+ (push_eh_cleanup): New routine to register a cleanup for an
+ exception object.
+ (empty_fndecl): Used to default cleanup actions to
+ nothing.
+ (init_exception_processing): Setup empty_fndecl. Setup
+ saved_cleanup.
+ (expand_start_catch_block): Update to reflect label changes. Call
+ push_eh_object to register the cleanup for the EH object.
+ (start_anon_func): New routine to start building lambda expressions
+ from trees.
+ (end_anon_func): New routine to end them.
+ (struct labelNode): Change so that we can use tree labels, or rtx
+ labels.
+ (saved_cleanup): Object to check for dynamic cleanups for the
+ exception handling object.
+ (push_label_entry): Change so that we can use tree labels, or rtx
+ labels.
+ (pop_label_entry): Likewise.
+ (top_label_entry): Likewise.
+ (expand_start_all_catch): Use tree label instead of rtx label, so
+ that we can get the magic of expand_goto.
+ (expand_end_all_catch): Update to reflect label changes.
+
+ * class.c (build_vfn_ref): Remove building_cleanup logic, as we now
+ use UNSAVE_EXPRs.
+ * typeck.c (get_member_function_from_ptrfunc): Remove remnants of
+ building_cleanup logic, as we now use UNSAVE_EXPRs.
+ * cp-tree.h (unsave_expr): Declare it.
+ * decl.c (building_cleanup): Remove.
+ (maybe_build_cleanup): Remove building_cleanup logic, and use
+ UNSAVE_EXPR instead.
+
+Sun Dec 3 01:34:58 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_t_desc): Update error message to say <typeinfo>.
+
+Thu Nov 30 12:30:05 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (pushdecl): Only warn about shadowing a local variable if
+ warn_shadow is true.
+
+Sun Nov 26 16:06:55 1995 Rusty Russell <rusty@adelaide.maptek.com.au>
+
+ * typeck.c (build_binary_op_nodefault): Added warning about
+ comparisons between different enum types with -Wall, unless
+ -fenum-int-equiv set.
+
+Wed Nov 22 15:44:02 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_struct_1): Skip down to the inner type in
+ multidimensional arrays. Ensures ctors will be made for types that
+ need constructing.
+
+Wed Nov 22 14:19:22 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (last_dtor_insn): New to track the last compiler generated
+ insn in a dtor.
+ (store_parm_decls): Set it.
+ (finish_function): Use it to see if the dtor is empty. Avoid doing
+ vtable setup all the time, if we can.
+ (struct cp_function): Add last_dtor_insn.
+ (push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+
+Wed Nov 22 11:52:19 1995 Paul Russell <Rusty.Russell@adelaide.maptek.com.au>
+
+ * typeck.c (build_unary_op): Set TREE_NO_UNUSED_WARNING to avoid
+ warnings.
+
+Tue Nov 21 17:15:23 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (expand_target_expr): Make sure targets get put into the
+ current temp_slot_level, so that the free_temp_slots call will reuse
+ them.
+
+Tue Nov 21 13:32:03 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_struct_1): Delay delta fixups for virtual bases
+ until after we have done the hard virtuals, to avoid a bogus `every
+ virtual function must have a unique final overrider' for virtual
+ functions that are only overridden by hard virtuals.
+
+Thu Nov 9 13:35:30 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (do_function_instantiation): Don't try to find a file-scope
+ template for a member function.
+
+Tue Nov 14 06:20:35 1995 Mike Stump <mrs@cygnus.com>
+
+ * g++.c (main): Add handling of -nodefaultlibs.
+
+Mon Nov 13 15:45:34 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (INDIRECT_BIND): Add a way for the frontend to
+ distinguish between direct bindings of reference variables, and
+ indirect bindings of reference variables.
+ * cvt.c (build_up_reference): Use it.
+ * typeck.c (convert_arguments): Use it to indicate this is an
+ indirect binding.
+ * decl.c (cp_finish_decl): Ensure that we reuse stack slots as fast
+ as they are unused.
+ (expand_static_init): Likewise.
+ (cplus_expand_expr_stmt): Likewise.
+ * decl2.c (finish_file): Likewise.
+ * init.c (perform_member_init): Likewise.
+ (emit_base_init): Likewise.
+ (expand_aggr_vbase_init_1): Likewise.
+
+Fri Nov 10 09:18:09 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (push_namespace): Rewrite to use build_lang_decl, so we
+ get a DECL_LANG_SPECIFIC node.
+ * cp-tree.h (lang_decl_flags): Add new member `level'.
+ (NAMESPACE_LEVEL): Don't use decl.arguments, instead use the
+ decl_flags level member.
+
+Mon Nov 6 18:36:13 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (build_method_call): Make sure instance has a
+ TYPE_LANG_SPECIFIC node before we dive into it.
+
+Sat Nov 4 20:01:52 1995 Jason Molenda <crash@phydeaux.cygnus.com>
+
+ * method.c (make_thunk): Use TREE_SET_CODE to set thunk's tree code.
+
+Thu Nov 2 17:56:57 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (duplicate_decls): When smashing decls, smash staticness in
+ the usual way.
+
+Thu Nov 2 16:44:02 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (poplevel): Handle the merging of subblocks of cleanups
+ when finishing blocks that have already been created (usually due to
+ the fixup goto code). Fixes bad debugging information.
+
+Wed Nov 1 12:33:53 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (hack_identifier): Don't abort when we get a TREE_LIST
+ that's not a list of overloaded functions.
+
+Wed Nov 1 11:38:58 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (mark_vtable_entries): Check DECL_LANG_SPECIFIC on fn
+ before trying to use DECL_ABSTRACT_VIRTUAL_P.
+
+Tue Oct 31 11:56:55 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (mark_used): New function for hooking into setting of
+ TREE_USED on decls.
+ * call.c (build_method_call): Use it.
+ * class.c (instantiate_type): Likewise.
+ * init.c (build_offset_ref): Likewise. Don't call assemble_external
+ for all like-named functions.
+ * method.c (hack_identifier): Likewise.
+ (emit_thunk): Don't call assemble_external.
+ (make_thunk): Create thunk as a FUNCTION_DECL so that it
+ gets the right mode and ENCODE_SECTION_INFO works.
+
+ * parse.y: Use mark_used. Pass operator names to do_identifier.
+ * lex.c (do_identifier): Handle operator names.
+
+ * decl2.c (grokclassfn): Tweak __in_chrg attributes.
+
+Thu Oct 26 16:45:58 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * errfn.c: Include stdio.h.
+ (cp_sprintf): Take out decl of sprintf, and cast sprintf to errorfn*.
+
+Wed Oct 25 18:58:41 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck2.c (digest_init): Always convert initializers to the
+ right type.
+
+Wed Oct 25 13:25:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * init.c (member_init_ok_or_else): Don't allow member initializers
+ for indirect members, as it is invalid.
+
+Wed Oct 25 11:35:28 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Don't allow `friend signed ()'.
+
+Fri Oct 20 10:30:59 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (for.init.statement): Catch compound statements inside for
+ initializations, if we're being pedantic.
+
+Fri Oct 20 10:03:42 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (lookup_tag): Return NULL_TREE if we don't find what we are
+ looking for.
+
+Thu Oct 19 14:26:10 1995 Mike Stump <mrs@cygnus.com>
+
+ * error.c (dump_expr): Don't core dump when a boolean expression is
+ used as a default argument.
+
+Thu Oct 19 10:36:30 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_bits): Check aggregate_value_p instead of
+ RETURN_IN_MEMORY.
+
+Wed Oct 18 18:12:32 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE on a
+ BLKmode type that would otherwise be returned in registers.
+
+Mon Oct 16 12:32:19 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * g++.c (WITHLIBC): New macro.
+ (main): Declare saw_libc. Use WITHLIBC if `-lc' was used; set
+ saw_libc and pass it at the end if it was set.
+
+Wed Oct 11 16:30:34 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (fn.def1): Call split_specs_attrs in
+ declmods notype_declarator case.
+
+Sun Nov 26 14:47:42 1995 Richard Kenner <kenner@mole.gnu.ai.mit.edu>
+
+ * Version 2.7.2 released.
+
+Mon Nov 20 14:05:00 1995 Mike Stump <mrs@cygnus.com>
+
+ * g++.c (pfatal_with_name): Add missing third argument to concat.
+
+Thu Oct 26 13:59:54 1995 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_aggr_init): Handle cv qualifiers on the object's
+ type.
+
+Sat Nov 11 08:25:55 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Version 2.7.1 released.
+
+Thu Nov 2 17:02:47 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (convert_harshness): Handle references to arrays.
+
+Fri Oct 27 14:20:21 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (comp_target_types): Check multi-level pointer
+ conversions in both directions.
+
+Tue Oct 17 21:39:05 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (explicit_instantiation): Fix 'extern template' with no
+ return type.
+
+Mon Oct 16 14:35:20 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (explicit_instantiation): Support automatic instantiation
+ of constructors.
+ (named_class_head_*): Support out-of-class definition of nested
+ types.
+
+Wed Oct 11 12:20:56 1995 Mike Stump <mrs@cygnus.com>
+
+ * search.c (envelope_add_decl): New routine. Fix so that
+ methods are hidden in the same way that other members are.
+ (dfs_pushdecls): Cleanup and move functionality out of line,
+ into envelope_add_decl.
+
+Tue Oct 10 15:46:01 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (mark_addressable): Only call assemble_external if we
+ have started the output file.
+
+Tue Oct 10 11:27:18 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_function): Fix earlier cv-quals change.
+
+Mon Oct 9 23:53:05 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (complex_direct_notype_declarator): Only push the class if
+ we are not already in the class.
+
+Mon Oct 9 11:22:03 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * decl.c (duplicate_decls): Call merge_machine_decl_attributes.
+ Update olddecl's attributes too.
+ (grokdeclarator): #if 0 out call to build_decl_attribute_variant.
+ * typeck.c (common_type): Call merge_machine_type_attributes.
+
+Fri Oct 6 14:44:27 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (mark_addressable): Add missing call to
+ assemble_external.
+
+Wed Oct 4 15:06:39 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (store_parm_decls): Make sure the unwinder start comes
+ before the exception specification start.
+ * except.c (expand_exception_blocks): Make sure the unwinder end
+ comes after the terminate protected catch clause region and after
+ the end of the exception specification region.
+
+Wed Oct 4 12:47:02 1995 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (real_yylex): Fix identifier case for linemode.
+ (handle_sysv_pragma): Don't abort when we see a pragma we don't
+ recognize.
+
+Tue Oct 3 14:09:46 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (store_parm_decls): Add a call to start_eh_unwinder.
+ * except.c (init_exception_processing): __throw doesn't take any
+ arguments.
+ (expand_builtin_throw): Likewise. Always use Pmode, instead of SImode
+ for all pointers. Use expand_builtin_return_addr to unwind the
+ first level off the stack.
+ (do_unwind): Always use Pmode, instead of SImode for all pointers.
+ (expand_exception_blocks): Add a call to end_eh_unwinder.
+ (start_eh_unwinder, end_eh_unwinder): New routines to build machine
+ independent stack unwinders for function/method calls.
+
+Mon Oct 2 17:20:42 1995 Mike Stump <mrs@cygnus.com>
+
+ * tree.c (unsave_expr_now): Make sure we process the argument list
+ of any called functions. Fixes incorrect code generation for
+ cleanups.
+
+Mon Oct 2 13:04:16 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Save function if it
+ needs it. Cures core dump on things like (this->*(f()))().
+
+Sat Sep 23 22:51:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_function): Conform to gcc cv-quals convention (no
+ expression has a cv-qualified type) in RESULT_DECLs.
+ * method.c (make_thunk): Likewise.
+
+Fri Sep 22 10:21:13 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (pushtag): Add in the namespace name for the tag.
+
+Thu Sep 21 13:11:13 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (maybe_base_class_list, base_class_list, base_class,
+ base_class_access_list): Make sure we see the typenames for base
+ classes.
+ * lex.c (see_typename): Instead of failing to see a typename when
+ there is no next token, perfer a typename, and get the next token.
+
+Wed Sep 20 12:35:27 1995 Michael Meissner <meissner@cygnus.com>
+
+ * decl.c (init_decl_processing): Add __builtin_expect.
+
+Tue Sep 19 16:48:11 1995 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Don't allow leftover conversions to
+ or from pointer to member functions, they must all be handled before
+ this point.
+
+Fri Sep 15 17:14:47 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (resolve_offset_ref): Fix wording of non-static member
+ being referenced as a static.
+
+Fri Sep 15 12:39:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_indirect_ref): Only bash pointer if we actually
+ call build_expr_type_conversion.
+
+Thu Sep 14 18:24:56 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * cvt.c (build_expr_type_conversion): Handle conversion from
+ reference.
+ * typeck.c (build_indirect_ref): Avoid infinite recursion.
+
+Thu Sep 14 17:23:28 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (expand_start_early_try_stmts): New routine to start a try
+ block at the start of the function, for function-try-blocks.
+ * cp-tree.h (expand_start_early_try_stmts): Declare it.
+ * parse.y (function_try_block): Use it, instead of doing it here, as
+ we don't want to include rtl.h here, as that conflicts with RETURN
+ in the parser.
+
+Wed Sep 13 18:32:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * lex.c (reinit_parse_for_block): Support saving inline
+ function-try-blocks, uses peekyylex.
+ * parse.y (eat_saved_input): New rule, permit the parser to see that
+ END_OF_SAVED_INPUT is ok, as it can see this when parsing the
+ handlers of a function-try-block.
+ (fndef): Use it.
+ (component_decl): Make sure TRY and RETURN can come after fn.def2.
+ * spew.c (peekyylex): New routine to peek at what will come next.
+
+Wed Sep 13 16:52:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (comptypes): Tighten up comparisons of template type
+ parms.
+
+ * decl.c (duplicate_decls): Turn off whining about virtual functions
+ redeclared inline for now.
+
+Wed Sep 13 11:13:40 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (store_in_parms): New routine to put things before we
+ put base inits.
+ * cp-tree.h (store_in_parms): Declare it.
+ * decl.c (store_parm_decls): Use it to makr sure the starting of the
+ eh spec comes before base inits.
+ (finish_function): Use sequences instead of the obsolete
+ reorder_insns.
+ * parse.y (fndef): Enhance readability and maintainability. Update
+ to include function_try_block syntax.
+ (function_try_block): Add.
+
+Tue Sep 12 17:43:07 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (convert_harshness): Use comptypes, not ==, to check if
+ TYPE and PARMTYPE are equivalent on a function type.
+
+Tue Sep 12 17:31:33 1995 Douglas Rupp <drupp@cs.washington.edu>
+
+ * Make-lang.in (cc1plus): Removed unnecessary $(exeext).
+
+Mon Sep 11 23:24:07 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Never allocate storage for thrown pointer
+ to objects.
+
+Mon Sep 11 19:36:45 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_catch_block): Pointers to objects come
+ back from catch matching already dereferenced, don't dereference
+ again.
+
+Mon Sep 11 15:46:28 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Only decay the throw expression, don't do
+ any default conversions. This is so that one can throw and catch
+ characters, and not have them match integers.
+
+Mon Sep 11 13:46:45 1995 Mike Stump <mrs@cygnus.com>
+
+ * error.c (dump_aggr_type): Deal with anonymous unions that don't
+ have a TYPE_NAME.
+
+Fri Sep 8 20:40:27 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (handle_sysv_pragma): Deal with getting a comma from yylex.
+
+Fri Sep 8 15:51:41 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_end_eh_spec): Handle empty EH specifications.
+
+Fri Sep 8 15:27:22 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (expand_start_eh_spec): Declare new routine.
+ (expand_end_eh_spec): Likewise.
+ * decl.c (store_parm_decls): Call expand_start_eh_spec to process
+ exception specifications.
+ * except.c (expand_leftover_cleanups): Remove unused parameter.
+ (expand_end_catch_block): Likewise.
+ (expand_exception_blocks): Likewise.
+ (expand_start_eh_spec): New routine to mark the start of an
+ exception specification region.
+ (expand_end_eh_spec): New routine to mark the end of an exception
+ specification region.
+ (expand_exception_blocks): Call expand_end_eh_spec to process
+ exception specifications.
+
+Fri Sep 8 14:40:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * lex.c (do_identifier): Use global binding in preference of
+ dead for local variable.
+
+Wed Sep 6 19:32:59 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (build_exception_variant): Remove used first argument.
+ * decl.c (duplicate_decls): Likewise.
+ (grokfndecl): Likewise.
+ (revert_static_member_fn): Likewise.
+ * decl2.c (grok_method_quals): Likewise.
+ * tree.c (build_exception_variant): Likewise.
+ * typeck.c (common_type): Likewise.
+ * decl2.c (grokclassfn): After changing the type, call
+ build_exception_variant, if necessary.
+
+Tue Sep 5 15:56:27 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Run cleanups for the throw expression.
+
+Wed Aug 30 15:24:38 1995 Stephen L. Favor <sfavor@tigger.intecom.com>
+
+ * except.c (expand_builtin_throw): Moved gen_label_rtx calls beyond
+ the store_parm_decls call which does initialization in the emit_*
+ code concerning label numbering.
+
+Thu Aug 31 09:01:07 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_internal_throw): Let the frontend be responsible
+ for managing all frontend EH parameters, the backend routine only
+ needs to deal with backend values. type and value are no longer
+ passed to __throw.
+ (init_exception_processing): Likewise.
+ (expand_start_all_catch): Likewise.
+ (expand_end_all_catch): Likewise.
+ (expand_leftover_cleanups): Likewise.
+ (expand_end_catch_block): Likewise.
+ (expand_builtin_throw): Likewise.
+ (expand_throw): Likewise.
+
+Tue Aug 29 15:04:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cp-tree.h (DECL_REAL_CONTEXT): Give the real declaration context
+ for a decl.
+ * decl.c (cp_finish_decl): Use it.
+
+Tue Aug 29 10:30:27 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_internal_throw): Oops, almost forgot type and
+ value are now trees.
+
+Mon Aug 28 17:57:45 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Fix the attribute handling to make sure they get noted before we
+ create the function's RTL, in case they can affect that.
+ * decl.c (grokfndecl): New arg ATTRLIST. Run
+ cplus_decl_attributes before creating the decl's rtl.
+ (grokdeclarator): New arg ATTRLIST, passed down into grokfndecl.
+ (shadow_tag, groktypename, start_decl, start_method): Pass a
+ NULL_TREE to grokdeclarator's new last arg.
+ * decl2.c (grokfield): New arg ATTRLIST, passed into grokdeclarator.
+ (grokbitfield, grokoptypename): Pass a NULL_TREE to
+ grokdeclarator's new last arg.
+ * except.c (expand_start_catch_block): Likewise.
+ * pt.c (process_template_parm, end_template_decl,
+ do_function_instantiation): Likewise.
+ * cp-tree.h (grokfield): Add arg.
+ (grokdeclarator): Move the prototype from here...
+ * decl.h: ...to here.
+ * lex.c (cons_up_default_function): Pass NULL_TREE to grokfield
+ ATTRLIST argument.
+ * parse.y: Create a list for the grokfield arg where appropriate,
+ and pass it down instead of calling cplus_decl_attributes.
+
+Mon Aug 28 15:07:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Always allow turning on exception handling. Allow cross
+ compilations to use EH.
+
+Thu Aug 24 17:39:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (saved_pc, saved_throw_type, saved_throw_value): Use
+ trees, instead of rtxs, and don't depend on using special machine
+ dependent registers.
+ (expand_internal_throw): Likewise.
+ (init_exception_processing): Likewise.
+ (expand_start_all_catch): Likewise.
+ (expand_end_all_catch): Likewise.
+ (expand_start_catch_block): Likewise.
+ (expand_leftover_cleanups): Likewise.
+ (expand_end_catch_block): Likewise.
+ (expand_builtin_throw): Likewise.
+ (expand_throw): Likewise.
+
+Wed Aug 23 17:25:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cvt.c (build_expr_type_conversion): Handle conversions to
+ reference types.
+
+Wed Aug 23 15:33:59 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (do_unwind): Work around backend bug with -fpic.
+
+Tue Aug 22 17:20:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * decl2.c (flag_new_for_scope): Add a new mode that follows ANSI
+ for-scoping, but supports (and warns about) old programs.
+ Make the new mode (with value 1) the default.
+ (lang_f_options): The on-value for flag_new_for_scope is now 2.
+ * cp-tree.h (DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED): New macros
+ (DECL_SHADOWED_FOR_VAR): Likewise.
+ * decl.c (struct binding_level): New fields dead_vars_from_for
+ and is_for_scope.
+ (note_level_for_for): New function.
+ (poplevel): Special processing if is_for_scope.
+ (pushdecl): Warn if for-scope variable shadows local.
+ * lex.c (do_identifier): Handle old (non-ANSI) for scoping,
+ and warn if conflicts.
+ * parse.y (FOR): Call note_level_for_for.
+
+Mon Aug 21 10:28:31 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * decl2.c (import_export_inline): Class interface hackery does not
+ apply to synthesized methods.
+
+Sun Aug 20 16:29:00 1995 Mike Stump <mrs@cygnus.com>
+
+ * search.c (virtual_context): Find the right context more often.
+ Solves a `recoverable compiler error, fixups for virtual function'
+ problem.
+
+Sun Aug 20 13:53:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_all_catch): Ensure that we always transfer
+ control to the right EH handler, by rethrowing the end label on the
+ region, instead of hoping we are nested and falling through.
+ (expand_leftover_cleanups): Likewise.
+ (end_protect): Since we now rethrow the end label, put a
+ nop after it, so that outer regions are recognized.
+ * init.c (build_vec_delete_1): New routine to handle most of vector
+ deleting, all code moved here from build_vec_delete.
+ (build_array_eh_cleanup): Use build_vec_delete_1 to do all the real
+ work.
+ (expand_vec_init): If the array needs partial destructing, setup an
+ EH region to handle it.
+ (build_vec_delete): Move lots of code to build_vec_delete_1, use
+ build_vec_delete_1 to do the grunt work.
+
+Sat Aug 19 14:25:33 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Handle decl attributes properly for function definitions without
+ previous attribute-loaded declarations.
+ * decl.c (start_function): New arg ATTRS. Add a call to
+ cplus_decl_attributes with it before we create the RTL.
+ * cp-tree.h (start_function): Update prototype.
+ * parse.y (fn.def1): Pass ATTRS into start_function instead of
+ trying to call cplus_decl_attributes too late. Pass a NULL_TREE
+ for other use.
+ * decl2.c (finish_file): Pass NULL_TREE as fourth arg to
+ start_function.
+ * method.c (synthesize_method): Likewise.
+ * except.c (expand_builtin_throw): Likewise for start on __throw.
+
+Sat Aug 19 13:36:08 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (set_rtti_entry): Turn on -fvtable-thunk -frtti support.
+ This changes -fvtable-thunks vtable layout, so a recompile will be
+ necessary, if you use -fvtable-thunks.
+ (get_vtable_entry): Use n, instead of i to be consistent with the
+ rest of the compiler.
+ (get_vtable_entry_n): Likewise.
+ (add_virtual_function): Add a slot for the tdesc, if -fvtable-thunks
+ are being used.
+ (finish_struct_1): Likewise.
+ (skip_rtti_stuff): New routine to collapse similar code from many
+ different parts of the compiler. I think I got them all.
+ (modify_one_vtable): Use it.
+ (fixup_vtable_deltas1): Likewise.
+ (override_one_vtable): Likewise.
+ * decl2.c (mark_vtable_entries): Likewise.
+ * tree.c (debug_binfo): Likewise.
+ * search.c (expand_upcast_fixups): Likewise.
+ (get_abstract_virtuals_1): Likewise. Use virtuals, instead of tmp to
+ consistent with the rest of the compiler.
+ (get_abstract_virtuals): Likewise.
+ * cp-tree.h (skip_rtti_stuff): New routine, declare it.
+ * gc.c (build_headof): Support -fvtable-thunk and -frtti together.
+ (build_typeid): Likewise.
+ (build_classof): Remove old style way of doing rtti. Remove support
+ for `classof' and `headof'.
+ * gxx.gperf: Likewise.
+ * hash.h: Likewise.
+ * parse.y: Likewise.
+
+Fri Aug 18 17:31:58 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * decl.c (start_function): Clear ctor_label and dtor_label.
+
+ * class.c (finish_struct_1): Fix handling of access decls.
+
+Tue Aug 15 19:21:54 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_struct): Only do minimal processing here, so it
+ can be used for class template definitions, as well.
+ (finish_struct_1): New function with the rest of the code.
+
+Tue Aug 15 09:46:16 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (prepare_fresh_vtable): On second though, always build the
+ offset (see Aug 10 change), unless -fvtable-thunks is given. It
+ does this by calling the new routine set_rtti_entry.
+ (finish_struct): Likewise.
+ (set_rtti_entry): New routine to update the rtti information at the
+ start of the vtable.
+
+Mon Aug 14 12:21:22 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * error.c (dump_decl, case IDENTIFIER_NODE): Only work on a dtor
+ if it's declared in the C++ language spec.
+ (dump_function_decl): Likewise.
+ (dump_function_name): Likewise.
+ (ident_fndecl): Make sure we got something back from lookup_name.
+ * decl.c (start_function): Likewise.
+
+Fri Aug 11 16:52:15 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Don't call build_new when calling a
+ constructor without an instance.
+
+Thu Aug 10 20:00:17 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (prepare_fresh_vtable): Always build the offset to the
+ complete object, as it doesn't cost much. This allows dynamic_cast
+ to void * to work when -frtti isn't given.
+ (finish_struct): Likewise.
+
+Thu Aug 10 16:31:28 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (build_eh_type): Split out some functionality to new
+ routine named build_eh_type_type.
+ (build_eh_type_type): New routine.
+ (expand_start_catch_block): Use build_eh_type_type, as we never want
+ the dynamic type of the catch parameter, just the static type.
+ Fixes core dumps when -frtti is used and one catchs pointers to
+ classes.
+
+Thu Aug 10 14:55:29 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_builtin_throw): Since we now use normal calling
+ conventions for __throw, we have to remove the first layer off the
+ stack, so that the next context we search for handlers is the outer
+ context instead of the context that had the call to __throw, if we
+ don't immediately find the desired context.
+
+Tue Aug 8 17:44:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * tree.c (cp_expand_decl_cleanup): Returns int, not tree.
+ * cp-tree.h: Update.
+
+ * parse.y (template_type_parm): Add support for `typename'.
+
+Tue Aug 8 12:06:31 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_internal_throw): New internal routine to throw a
+ value.
+ (expand_end_all_catch, expand_leftover_cleanups): All throwers
+ changed to use `expand_internal_throw' instead of jumping to throw
+ label.
+ (expand_end_catch_block, expand_throw): Likewise.
+ (throw_label): Removed.
+ (expand_builtin_throw): Changed so that EH parameters are passed by
+ normal function call conventions. Completes Aug 4th work.
+
+Fri Aug 4 17:17:08 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (expand_builtin_throw): Declare it.
+ * decl2.c (finish_file): Call expand_builtin_throw.
+ * except.c (make_first_label): Remove.
+ (init_exception_processing): Don't use a LABEL_REF for throw_label,
+ instead use a SYMBOL_REF, this is so that we don't use LABEL_REFs in
+ other functions that don't really appear in those functions. This
+ solves a problem where cc1plus consumed exponential amounts of
+ memory when -Wall was used.
+ (expand_end_all_catch, expand_leftover_cleanups,
+ expand_end_catch_block, expand_throw): Change all uses of
+ throw_label to match new style.
+ (do_unwind): Rename parameter to inner_throw_label, as it is now
+ different from throw_label. Also, assume that our caller will wrap
+ the passed label with a LABEL_REF, if needed.
+ (expand_builtin_throw): Make external, change so that the generated
+ throw is now a real function.
+ (expand_exception_blocks): Never generate throw code inside another
+ function.
+
+Fri Aug 4 12:20:02 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (grokdeclarator): Move checking of mutable const objects
+ and mutable static objects down, as we might decide during parsing
+ to unset staticp or constp (for example, when const is part of the
+ object being pointed to).
+
+Thu Aug 3 17:13:43 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (output_exception_table_entry): Enhance portability to
+ weird machines.
+ (emit_exception_table): Likewise.
+
+Thu Aug 3 16:41:38 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_ptrmemfunc): Handle casting of pointer to
+ non-virtual member functions.
+
+Wed Aug 2 11:58:25 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_typeid): Strip cv qualifiers so that const T&, T&, T
+ and const T all match.
+
+Wed Aug 2 11:25:33 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (build_eh_type): Strip cv qualifiers so that const T&,
+ T&, T and const T all match.
+
+Tue Aug 1 14:20:16 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Fix up comments, cleanup code and eliminate exceptNode,
+ exceptStack, exceptstack, push_except_stmts, pop_except_stmts,
+ new_except_stack, push_last_insn, pop_last_insn, insn_save_node and
+ InsnSave. Also, numerous speed improvements, and correctness
+ improvements. Double faulting in all situations should now be
+ handled correctly.
+ (expand_start_all_catch): Instead of having many terminate protected
+ regions, just have one.
+ (expand_start_catch_block): No longer have to protect
+ false_label_rtx, as it isn't used for EH region marking.
+ (expand_end_catch_block): Expand out EH cleanups here by using
+ expand_leftover_cleanups.
+ (expand_end_all_catch): Use sequences instead of playing with insn
+ links directly.
+ (expand_exception_blocks): Likewise. Also protect all catch clauses
+ with one terminate region.
+
+Mon Jul 31 13:24:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * method.c (report_type_mismatch): Don't talk about an object
+ parameter for non-methods.
+
+Sun Jul 30 13:13:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_struct): Catch private and protected members of
+ anonymous unions here.
+ * decl2.c (finish_anon_union): And here.
+ * parse.y: Instead of here.
+
+ * errfn.c (ARGSLIST): Support passing four args.
+ * error.c (cv_as_string): New function.
+ (cp_printers): Add it.
+ * call.c (build_method_call): Report 'const' at end of pseudo-decl.
+
+ * method.c (report_type_mismatch): Deal with a bad_arg of 0.
+
+ * init.c (expand_aggr_init): Handle volatile objects, too.
+
+Sat Jul 29 13:42:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (struct binding_level): Keep list of incomplete decls.
+ (print_binding_level): Use list_length to count them.
+ (pushdecl): Build up the list.
+ (hack_incomplete_structures): Walk it and prune completed decls.
+
+Fri Jul 28 15:26:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (comp_target_types): Don't check const and volatile for
+ function types.
+ (comp_ptr_ttypes_real): Likewise.
+
+Thu Jul 27 15:40:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (comp_target_types): Fix.
+
+Thu Jul 27 15:10:48 1995 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (unsave_expr_now, build_unsave_expr,
+ cp_expand_decl_cleanup): Declare new routines.
+ * decl.c (cp_finish_decl, store_parm_decls,
+ hack_incomplete_structures): Change all cals from
+ expand_decl_cleanup to cp_expand_decl_cleanup.
+ * gc.c (protect_value_from_gc): Likewise.
+ * expr.c (cplus_expand_expr): Handle UNSAVE_EXPRs.
+ * tree.c (unsave_expr): New routine to build an UNSAVE_EXPR.
+ (unsave_expr_now): Backend routine used by tree expander.
+ (cp_expand_decl_cleanup): Wrap second argument in an UNSAVE_EXPR to
+ work around a limitation in the backend. The backend uses the
+ cleanups multiple times, on disjoint control flows, so we cannot
+ pass unsaved SAVE_EXPRs to the backend.
+ * tree.def (UNSAVE_EXPR): New tree code.
+ * typeck.c (c_expand_return): Move goto/return code up inside
+ conditional, as we don't always want to do this, we only want to do
+ this when we don't otherwise finish with this control flow.
+
+Thu Jul 27 10:38:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (typespec): Only complain about typeof if we're not
+ getting it from a system header.
+
+Thu Jul 27 10:26:23 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ Clean up prefix attribute handling.
+ * parse.y (reserved_declspecs): Link prefix attributes with declspecs.
+ (declmods): Likewise.
+ (all rules that reference typed_declspecs and declmods): Call
+ split_specs_attrs or strip_attrs to separate declspecs and attrs.
+ (lang_extdef): Delete resetting of prefix_attributes.
+ (template_def, notype_declarator rule): Use NULL_TREE for
+ prefix_attributes.
+ (condition): Use NULL_TREE for prefix_attributes.
+ (setattrs): Deleted.
+ (nomods_initdcl0): Set prefix_attributes to NULL_TREE.
+ (component_decl): Delete resetting of prefix_attributes.
+ (component_decl_1, notype_components rule): Use NULL_TREE for
+ prefix_attributes.
+ (simple_stmt): Delete resetting of prefix_attributes.
+
+Mon Jul 24 13:37:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (convert_harshness): Deal with reference conversions before
+ others. Actually do array->pointer decay. Call comp_target_types
+ with pointer types rather than their targets.
+
+ * typeck.c (comp_target_types): Avoid assigning D const * to B *.
+
+Mon Jul 24 08:54:46 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * pt.c (to_be_restored): Move decl to global scope.
+
+Sat Jul 22 12:22:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_decl): Put back clearing of DECL_IN_AGGR_P.
+
+Fri Jul 21 17:09:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (grokdeclarator): Downgrade error about 'extern int A::i'
+ to pedwarn.
+
+ * pt.c (instantiate_template): Also avoid instantiation if the
+ function has already been declared to be a specialization.
+
+ * decl2.c (check_classfn): Ignore cname argument, and return the
+ matching function.
+
+ * decl.c (start_decl): Handle declarations of member functions
+ outside of the class (i.e. specialization declarations).
+
+Thu Jul 20 10:34:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_struct): Don't mess with the type of bitfields.
+
+ * various.c: s/TYPE_POINTER_TO/build_pointer_type/.
+
+Thu Jul 20 01:43:10 1995 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_aggr_init): Assume LOOKUP_ONLYCONVERTING if init
+ is not a parameter list (TREE_LIST).
+ (expand_default_init): If LOOKUP_ONLYCONVERTING is set, then set
+ LOOKUP_NO_CONVERSION so that we don't allow two-level conversions,
+ but don't set it otherwise.
+
+Wed Jul 19 20:32:01 1995 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_default_init): Don't allow two-level conversions
+ during construction.
+
+Wed Jul 19 18:06:37 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_headof): The type of dyncasting to a pointer to cv
+ void, should be pointer to cv void.
+
+Wed Jul 19 17:25:43 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_dynamic_cast): Allow casting in const.
+
+Wed Jul 19 16:34:27 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_const_cast): If we are passed error_mark_node,
+ return it.
+
+Wed Jul 19 15:24:48 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * class.c (push_nested_class): Make sure TYPE is non-nil.
+
+ * cvt.c (type_promotes_to): Watch for error_mark_node on the
+ incoming TYPE.
+
+Wed Jul 19 13:23:12 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
+
+ * cp-tree.h (SIGTABLE_VT_OFF_NAME): Renamed from SIGTABLE_OFFSET_NAME.
+ (SIGTABLE_VB_OFF_NAME): New macro.
+ (vt_off_identifier): Renamed from offset_identifier.
+ (vb_off_identifier): Added extern declaration.
+
+ * decl.c (vt_off_identifier): Renamed from offset identifier.
+ (vb_off_identifier): New variable to hold the identifier for the
+ sigtable field vb_off.
+ (init_decl_processing): Initialize vb_off_identifier.
+ Renamed vt_off_identifier from offset_identifier.
+ * sig.c (build_signature_method_call): Renamed offset_identifier and
+ local variable offset to vt_off_identifier and vt_off, respectively.
+ * sig.c (build_signature_table_constructor): Renamed offset to vt_off.
+
+ * decl.c (init_decl_processing): Add vb_off field to
+ sigtable_entry_type. Reorder fields so that pfn gets properly
+ aligned at a 64 bit boundary on the Alpha.
+ * sig.c (build_signature_table_constructor): Build the constructor
+ according to the new layout. Set the vb_off field to -1 for now.
+
+ * decl.c (init_decl_processing): Align sigtable_entry_type on word
+ boundaries instead of double word boundaries to save space.
+
+Tue Jul 18 16:58:37 1995 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (cp_convert): Always call build_cplus_new for a ctor.
+
+Tue Jul 18 14:24:53 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (opt.component_decl_list): Only forbid private/protected
+ in anonymous unions. We need to make this know when the type is
+ defined for an object, to not give the error.
+
+Mon Jul 17 14:22:44 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (opt.component_decl_list): Don't allow access control
+ as private or protected for union members.
+
+Sun Jul 16 14:01:00 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * lex.c (check_newline): For 'p' case, move goto skipline line to
+ before end brace for 'pragma'.
+
+Fri Jul 7 13:55:58 1995 Mike Stump <mrs@cygnus.com>
+
+ * g++.1: Tiny updates.
+
+Fri Jul 7 13:05:20 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (cp_finish_decl): Only destruct local static variables if
+ they are constructed, and only construct the first time control
+ passes completely through its declaration (if not initialized with a
+ constant-expression).
+ (expand_static_init): Likewise.
+
+Wed Jul 5 14:05:04 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (comptypes, case OFFSET_REF): If either offset basetype
+ is a TEMPLATE_TYPE_PARM, give a match.
+
+Fri Jun 30 15:42:57 1995 Mike Stump <mrs@cygnus.com>
+
+ * method.c (build_overload_value): Handle encoding of null pointer
+ constants (or any pointer with a constant numeric value) for
+ templates.
+
+Fri Jun 30 13:45:51 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (convert_harshness): Add QUAL_CODE when we're faced with
+ const vs non-const for void conversions.
+
+Fri Jun 30 10:19:52 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_all_catch): Fix problem with finding an
+ outer nested try block when there is no code to separate it from an
+ inner try block.
+
+Fri Jun 30 02:22:26 1995 Mike Stump <mrs@cygnus.com>
+
+ * search.c (dfs_pushdecls): Consume 2 or 3 orders of magnitude less
+ memory please when virtual bases are used.
+
+Thu Jun 29 19:03:47 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (build_vbase_path): Avoid testing things that cannot be
+ null to see if they are null.
+ * cvt.c (convert_pointer_to_vbase): Remove code that doesn't work.
+ * decl.c (finish_function): Pass a type into the new
+ convert_pointer_to_vbase instead of a binfo.
+ * search.c (convert_pointer_to_vbase): Rewritten to use get_vbase
+ and convert_pointer_to_real.
+ (expand_indirect_vtbls_init): Use convert_pointer_to_vbase instead
+ of the more cryptic call to get_vbase.
+
+Thu Jun 29 09:35:05 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (BOOL_TYPE_SIZE): Fix broken SLOW_BYTE_ACCESS check.
+
+Thu Jun 29 03:43:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (instantiate_template): Don't strip 'this' twice.
+
+ * pt.c (coerce_template_parms): Allow null pointer constants.
+
+ * decl.c (revert_static_member_fn): But only if DECL_ARGUMENTS is
+ set.
+
+Wed Jun 28 18:39:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (revert_static_member_fn): Also remove 'this' from
+ DECL_ARGUMENTS.
+ * decl2.c (check_classfn): Don't revert this function until we get a
+ match.
+
+Wed Jun 28 14:07:27 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (component_decl): Clear PREFIX_ATTRIBUTES here.
+
+Wed Jun 28 11:05:13 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_file): Handle global vector news.
+ * init.c (build_new): Encode vector news so that later we will know
+ how many elements there are.
+
+Mon Jun 26 13:38:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * expr.c (cplus_expand_expr): Don't mess with temp slots.
+
+ * decl2.c (warn_if_unknown_interface): Don't crash if tinst_for_decl
+ returns null.
+
+ * decl2.c (check_classfn): Use revert_static_member_fn.
+ * decl.c (revert_static_member_fn): Diagnose static member functions
+ declared const or volatile.
+
+ * decl2.c (grokfield): Check for missing default args here, too.
+ (check_default_args): Function to do the checking.
+ * decl.c (pushdecl): Use it.
+
+ * decl.c (pushdecl): Don't warn about shadowing a member of `this'
+ if there is no `this'.
+
+Sun Jun 25 11:34:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Downgrade 'called before definition'
+ to a warning, as it ought to go away after Monterey.
+
+Sat Jun 24 14:18:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (coerce_template_parms): Don't do extra checking on pointer
+ to member arguments.
+
+ * class.c (finish_struct): const and reference members don't prevent
+ a class from being an aggregate.
+
+ * class.c (finish_struct): Signatures are always aggregates.
+
+Fri Jun 23 17:20:29 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (check_classfn): Improve error message.
+
+ * pt.c (tsubst): Handle PROMOTE_PROTOTYPES.
+
+Thu Jun 22 01:50:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (comptypes): Don't ignore method quals.
+
+ * class.c (finish_struct): Non-abstract virtuals are always USED.
+
+ * decl.c (build_ptrmemfunc_type): The underlying union type isn't
+ IS_AGGR_TYPE, either.
+ * class.c (finish_struct): Use CLASSTYPE_NON_AGGREGATE instead.
+ * cp-tree.h: Likewise.
+
+ * cp-tree.h (lang_type): Add aggregate.
+ (CLASSTYPE_AGGREGATE): New macro.
+ (TYPE_NON_AGGREGATE_CLASS): Likewise.
+ * class.c (finish_struct): Determine whether a class is an
+ aggregate.
+ * decl.c (cp_finish_decl): Check TYPE_NON_AGGREGATE_CLASS instead of
+ TYPE_NEEDS_CONSTRUCTING.
+ * typeck2.c (digest_init): Check TYPE_NON_AGGREGATE_CLASS for
+ subobjects, too.
+
+ * pt.c (tsubst, PARM_TYPE): Propagate DECL_ARTIFICIAL.
+
+ * decl.c (start_function): For pre-parsed functions, layout all of
+ the parm decls again.
+ (grokvardecl): TREE_PUBLIC depends on DECL_THIS_EXTERN, not
+ DECL_EXTERNAL.
+
+ * pt.c (coerce_template_parms): Improve checking for invalid
+ template parms.
+
+Wed Jun 21 12:01:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Forbid declaration of a static member
+ with the same name as its enclosing class.
+
+Mon Jun 19 10:28:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (finish_function): Clear current_class_decl.
+
+ * typeck.c (build_conditional_expr): Use convert (boolean_type_node
+ instead of truthvalue_conversion.
+
+ * class.c (finish_struct): A data member with the same name as the
+ class doesn't suppress constructors.
+
+Fri Jun 16 18:11:39 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
+
+ * decl.c (start_function): If current_class_decl is a signature
+ pointer, don't dereference it but set C_C_D to current_class_decl.
+
+Fri Jun 16 17:06:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (duplicate_decls): Complain about virtual functions
+ redeclared to be inline.
+
+Fri Jun 16 13:20:38 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (get_unique_name): New routine to name unnamed namespaces.
+ (push_namespace): Use get_unique_name for naming unnamed namespaces.
+
+Thu Jun 15 15:00:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y: Call cplus_decl_attributes with prefix_attributes where
+ appropriate.
+
+Wed Jun 14 19:24:49 1995 Mike Stump <mrs@cygnus.com>
+
+ * search.c (get_vbase): New routine to switch hierarchies from the
+ CLASSTYPE_VBASECLASSES to the normal one.
+ (expand_indirect_vtbls_init): Use get_vbase to figure out how we
+ want to convert to a vbase pointer.
+
+Mon Jun 12 17:50:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (instantiate_class_template): Add the new instantiation to
+ template_classes.
+ (do_pending_expansions): Call instantiate_member_templates on all of
+ the classes in template_classes.
+
+Mon Jun 12 12:36:59 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (complete_array_type): Fill in the TYPE_DOMAIN of our
+ TYPE_MAIN_VARIANT if it is not filled in.
+ * init.c (build_delete): If the TYPE_DOMAIN is not set, give an
+ error instead of core dumping.
+
+Mon Jun 12 10:41:40 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (can_convert): Also check for distance > 0.
+ (can_convert_arg): Likewise.
+ (user_harshness): Likewise.
+
+Fri Jun 9 19:17:21 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * g++.c (MATH_LIBRARY): Provide default.
+ (main): Always link with the math library if we link with libstdc++.
+
+ * decl.c (start_function): Complain about redefinition of a function
+ even when the pending_inline version is compiled after the other
+ version.
+
+Thu Jun 8 15:44:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * gc.c (build_dynamic_cast): Build up a reference to a parameter of
+ aggregate type.
+
+Wed Jun 7 15:31:57 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_vec_delete): Resolve an offset ref before we try to
+ use it.
+
+Wed Jun 7 14:19:32 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_modify_expr): If the class lacks a constructor or
+ assignment operator, return error_mark_node.
+ (common_type): Use build_cplus_array_type.
+
+Tue Jun 6 09:41:27 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (dont_allow_type_definitions): New variable set when types
+ cannot be defined.
+ (finish_struct): Use it.
+ * cp-tree.h (dont_allow_type_definitions): Define it.
+ * parse.y (primary, handler_seq): Set it.
+
+Mon Jun 5 18:49:38 1995 Mike Stump <mrs@cygnus.com>
+
+ * method.c (build_opfncall): Use DECL_CHAIN, not TREE_CHAIN for
+ results from lookup_fnfields. Always give warning/error on bad
+ code.
+
+Mon Jun 5 11:39:37 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (member_init_ok_or_else): Don't allow initialization of
+ an ancestor's member from within a constructor.
+
+Mon Jun 5 11:20:34 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
+
+ * sig.c (build_signature_table_constructor): Use DECL_CONTEXT
+ instead of DECL_CLASS_CONTEXT for calculating the vfield offset so
+ abstract virtual functions are handled correctly.
+
+ * sig.c (build_signature_table_constructor): Store the correct
+ delta in signature table entries. It does not yet work for
+ classes with virtual base classes as implementations of signatures.
+ (build_signature_method_call): Add the delta to the object_ptr
+ before generating the function call.
+
+ * call.c (build_method_call): Make instance_ptr the signature
+ pointer itself instead of dereferencing the optr.
+ * sig.c (build_signature_method_call): Dereference the optr for the
+ direct and virtual calls.
+
+ * sig.c (build_signature_table_constructor): Make the tag for
+ default implementations -1 instead of 2.
+ (build_signature_method_call): Change the generated conditional
+ expression correspondingly.
+
+ * sig.c (build_signature_pointer_constructor): Deleted the sorry
+ message that said we can't handle multiple inheritance for
+ implementations of signatures
+ (build_signature_method_call): Use the offset from the sigtable
+ entry instead of the vptr field from the signature pointer for
+ building a virtual function call.
+
+ * class.c (build_vfn_ref): Deleted signature specific code, we don't
+ call this function anymore from build_signature_method_call.
+
+ * cp-tree.h (SIGNATURE_VPTR_NAME): Deleted. We use the right vptr
+ field in the object now instead of in the signature pointer/ref.
+ (build_vptr_ref): Deleted extern declaration.
+ * sig.c (build_vptr_ref): Deleted.
+ (build_signature_pointer_or_reference_type): Deleted construction of
+ the vptr field.
+ (build_signature_pointer_constructor): Deleted initialization of/
+ assignment to the vptr field.
+
+ * sig.c (build_signature_table_constructor): Convert the signature
+ table entry fields to their correct types.
+
+ * sig.c (build_signature_table_constructor): Don't call digest_init
+ for the fields of a sigtable entry, it's wasted time.
+
+ * sig.c (build_signature_table_constructor): Correctly set the
+ offset and index fields of a sigtable entry. Build the constructor
+ the way digest_init does, digest_init can't handle initializing an
+ anonymous union inside a struct.
+ (build_signature_method_call): Use the index field instead of the
+ delta field to get the vtable index.
+
+ * decl.c (init_decl_processing): Fix number of fields for building
+ sigtable_entry_type.
+
+ * cp-tree.h (tag_identifier, offset_identifier): Added extern decls.
+ (SIGTABLE_CODE_NAME): Renamed to SIGTABLE_TAG_NAME.
+ (SIGTABLE_PFN_NAME): Deleted, we'll use VTABLE_PFN_NAME instead.
+ * decl.c (tag_identifier, offset_identifier): New variables to
+ hold the identifiers for the sigtable fields tag and offset.
+ (init_decl_processing): Initialize these variables.
+ (init_decl_processing): Use these variables to build the
+ sigtable_entry_type structure. Rename the code and offset fields
+ to tag and delta, respectively; add offset and index fields. Changed
+ types of fields from short_integer_type_node to delta_type_node.
+ * sig.c (build_signature_table_constructor): Rename code and offset
+ to tag and delta, respectively.
+ (build_signature_method_call): Likewise. Use above variables.
+
+Thu Jun 1 17:03:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (lookup_name_real): Don't try to look anything up in an
+ erroneous object.
+
+Fri Jun 2 10:30:14 1995 Mike Stump <mrs@cygnus.com>
+
+ * method.c (build_overload_int): New routine. Break out
+ functionality from build_overload_value so we can reuse it.
+ (build_overload_value): Handle pointer to member functions as value
+ parameters for templates.
+ (build_overload_identifier): Since template parameters are shared
+ among all instantiations, we have to substitute in the real types
+ in TREE_TYPE (parm).
+ pt.c (coerce_template_parms): Likewise.
+ (push_template_decls): Likewise.
+ (grok_template_type): Deleted as template parameters are shared
+ among all instantiations.
+
+Wed May 31 19:10:32 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (grokdeclarator): Always give errors on constant overflow
+ for array indices.
+
+Wed May 31 11:39:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (commonparms): Don't abort if simple_cst_equal returns < 0.
+ (build_c_cast): Don't tack on a NON_LVALUE_EXPR when casting to
+ reference type.
+ (build_indirect_ref): Fix check for *&.
+
+Fri Jun 16 06:54:03 1995 Mike Stump <mrs@cygnus.com>
+
+ * Version 2.7.0 released.
+
+Fri Jun 16 15:07:29 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (DEMANGLER_PROG): Add LIBS.
+
+Thu Jun 15 15:00:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (define_function): Don't set DECL_INTERFACE_KNOWN.
+
+Wed Jun 7 20:00:31 1995 Mike Stump <mrs@cygnus.com>
+
+ * *.[chy]: Change all callers of finish_decl to cp_finish_decl.
+ * decl.c (finish_decl): New routine to handle call backs from the
+ mid end (declare_hidden_char_array).
+
+Wed Jun 7 19:02:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_function): Handle setting C_C_D here.
+ (set_C_C_D): Removed.
+ (struct saved_scope): Remove class_decl.
+ (push_to_top_level): Don't save current_class_decl.
+ (pop_from_top_level): Don't restore current_class_decl or C_C_D.
+ (struct cp_function): Add C_C_D.
+ (push_cp_function_context): Save C_C_D.
+ (pop_cp_function_context): Restore C_C_D.
+
+Fri Jun 2 11:05:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (set_C_C_D): New function. suspend_momentary before
+ building C_C_D.
+ (pop_from_top_level): Call it.
+ (start_function): Likewise.
+ (pop_cp_function_context): Likewise.
+
+ * class.c, cp-tree.h, decl.c, decl2.c, parse.y: Lose all references
+ to current_vtable_decl, CLASSTYPE_INST_VAR and CLASSTYPE_VTBL_PTR.
+
+ * decl.c (push_cp_function_context): Save current_class_decl.
+ (pop_cp_function_context): Restore current_class_decl and set C_C_D.
+ (pop_from_top_level): Don't use CLASSTYPE_INST_VAR to set C_C_D.
+ (start_function): Likewise.
+
+ * class.c (popclass): Don't mess with current_class_decl,
+ current_vtable_decl, or C_C_D.
+
+Mon May 29 12:45:10 1995 Paul Eggert <eggert@twinsun.com>
+
+ * Make-lang.in (c++.mostlyclean): Remove $(DEMANGLER_PROG).
+
+Wed May 24 15:55:18 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl.c (duplicate_decls): Check simple_cst_equal result against 0.
+ * decl2.c (finish_anon_union): Likewise.
+ * method.c (largest_union_member): Likewise.
+
+Wed May 24 14:41:11 1995 H.J. Lu <hjl@nynexst.com>
+
+ * Make-lang.in (cxxmain.o): Replace single quotes with backslashes.
+
+Mon May 22 17:38:48 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (g++, g++-cross, cc1plus, DEMANGLER_PROG):
+ Use $@ instead of output name so works even if have .exe.
+ (cxxmain.o): Use cp if ln -s fails.
+ (c++.install-man): Use $(exeext) in executable names.
+ (c++.mostlyclean, stage[1-4]): Use $(objext) in object file names.
+ * Makefile.in (../cc1plus): Use $(exeext) in name of executable.
+
+Wed May 24 01:39:03 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * call.c (build_method_call): Parms can be null, duh.
+
+Tue May 23 01:32:09 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * call.c (build_method_call): If convert_arguments failed, just bail.
+
+Fri May 19 10:31:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cvt.c (convert_force): Pass LOOKUP_NORMAL to cp_convert.
+
+ * tree.c (copy_to_permanent): Oops.
+
+Fri May 19 10:01:07 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (break_out_target_exprs): Add decl.
+
+Thu May 18 13:02:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_function): Move *all* interface handling stuff after
+ the pushdecl.
+
+ * tree.c (mapcar): Renamed from make_deep_copy and generalized.
+ (perm_manip): Return t if permanent, otherwise 0.
+ (copy_to_permanent): Use them.
+ (bot_manip): Helper for break_out_target_exprs.
+ (break_out_target_exprs): New function. Uses mapcar.
+
+ * typeck.c (convert_arguments): Use it.
+
+ * method.c (hack_identifier): Use convert_from_reference to
+ dereference a reference.
+
+Wed May 17 17:54:54 1995 Mike Stump <mrs@cygnus.com>
+
+ * call.c (convert_harshness): Move reference bashing before pointer
+ to member bashing.
+
+Wed May 17 16:57:53 1995 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (convert_to_reference): Only complain, if complaints are
+ wanted.
+ * typeck.c (build_function_call_real): Likewise. If
+ LOOKUP_SPECULATIVELY is set and something won't work, return
+ NULL_TREE.
+ * cvt.c (cp_convert): Likewise. Pass flags down to build_method_call.
+ (convert): Pass LOOKUP_NORMAL to cp_convert.
+ * typeck.c (convert_for_assignment): Likewise.
+ (convert_force): Pass LOOKUP_COMPLAIN to cp_convert.
+ (convert_arguments): Get out early if we get an error_mark_node.
+ (convert_for_initialization): Use cp_convert instead of convert so
+ that we can pass flags down.
+ * cp-tree.h (LOOKUP_SPECULATIVELY): Added documentation.
+
+Wed May 17 01:43:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck2.c (store_init_value): Don't take the MAIN_VARIANT of the
+ decl type.
+
+ * class.c (finish_struct): Don't complain about a class with no
+ user-defined constructors but with a member that has no default
+ constructor, as this is OK for aggregates.
+
+ * expr.c (cplus_expand_expr, NEW_EXPR): If this is an explicit
+ constructor call, mark slot addressable.
+
+Tue May 16 18:37:51 1995 Douglas Rupp <drupp@cs.washington.edu>
+
+ * g++.c: Changed WINNT to _WIN32.
+
+Tue May 16 12:40:16 1995 Jason Merrill <jason@lisa.cygnus.com>
+
+ * lex.c (handle_sysv_pragma): Don't use token_buffer.
+
+Tue May 16 12:05:26 1995 Mike Stump <mrs@cygnus.com>
+
+ * call.c (resolve_scope_to_name): Add initial semantic support for
+ namespaces.
+ * class.c (finish_struct): Likewise.
+ * cp-tree.h (NAMESPACE_LEVEL): Likewise.
+ * cvt.c (build_up_reference, convert_to_reference): Likewise.
+ * decl.c (binding_level::namespace_p, suspend_binding_level): Likewise.
+ (resume_binding_level, toplevel_bindings_p): Likewise
+ (namespace_bindings_p, declare_namespace_level): Likewise.
+ (resume_level, push_namespace, pop_namespace): Likewise.
+ (pop_everything, pushtag, duplicate_decls, pushdecl): Likewise.
+ (implicitly_declare, lookup_namespace_name): Likewise.
+ (lookup_name_real, start_decl, make_temporary_for_reference): Likewise.
+ (obscure_complex_init, finish_decl, expand_static_init): Likewise.
+ (grokvardecl, grokdeclarator, parmlist_is_exprlist): Likewise.
+ (store_parm_decls, hack_incomplete_structures): Likewise.
+ * decl2.c (get_temp_name, finish_anon_union): Likewise.
+ (current_namespace, push_namespace, pop_namespace): Likewise.
+ (do_namespace_alias, do_toplevel_using_decl): Likewise.
+ (do_class_using_decl): Likewise.
+ * error.c (dump_decl): Likewise.
+ * init.c (build_member_call, build_offset_ref): Likewise.
+ * lex.c (identifier_type): Likewise.
+ * parse.y (lang_extdef, using_decl, extdef): Likewise.
+ (component_decl_1, nested_name_specifier_1): Likewise.
+ * spew.c (yylex): Likewise.
+ * tree.def (NAMESPACE_DECL): Likewise.
+
+Tue May 16 11:55:35 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (push_overloaded_decl): Return the new decl even if it
+ can't be pushed.
+
+Tue May 16 11:00:37 1995 Jason Merrill <jason@lisa.cygnus.com>
+
+ * typeck.c (decay_conversion): Split out from default_conversion.
+ (default_conversion): Call it.
+ (build_binary_op): Likewise.
+ (build_binary_op_nodefault): Use decay_conversion for truth ops.
+
+Mon May 15 12:47:56 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (warn_extern_redeclared_static): This is a pedwarn.
+ (duplicate_decls): Always use the old decl's linkage info. Don't
+ play with linkage of consts.
+ (pushdecl): Don't play with linkage of consts.
+ (redeclaration_error_message): Don't complain about an old public
+ decl and a new non-public decl here.
+ (grokvardecl): Handle linkage of consts here.
+ (grokdeclarator): An 'extern inline' is public. Pass constp to
+ grokvardecl.
+ (start_function): Wait until after the pushdecl to do some linkage
+ stuff.
+
+ * decl2.c (import_export_vtable): Make duplicates weak rather than
+ static if supported.
+ (import_export_inline): Likewise.
+ * pt.c (do_pending_expansions): Likewise.
+
+ * class.c (build_vbase_path): flag_assume_nonnull_objects only
+ affects reference conversion.
+
+ * init.c (emit_base_init): Build up an RTL_EXPR and add it to
+ rtl_expr_chain.
+ * decl.c, decl2.c: s/base_init_insns/base_init_expr/.
+
+Tue May 16 07:06:28 1995 Paul Eggert <eggert@twinsun.com>
+
+ * method.c (numeric_output_need_bar): Renamed from misspelling.
+
+ * typeck.c (build_ptrmemfunc): Fix misspellings in messages.
+
+Sun May 14 10:26:22 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * lang-options.h, lang-specs.h: New files.
+
+Thu May 11 00:31:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (default_conversion): Don't check for BLKmode before
+ pulling out the decl_constant_value.
+
+ * decl.c (start_function): Clear named_labels and shadowed_labels.
+
+ * typeck.c (build_function_call_real): Also synthesize methods here.
+
+Wed May 10 00:55:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (finish_file): Synthesize exported methods before the
+ reconsider loop.
+
+ * parse.y: Move declaration of flag_new_for_scope to file scope.
+
+Tue May 9 19:10:33 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c: Add flag_new_for_scope for new -ffor-scope flag.
+ * parse.y (FOR): Conditionalize the pushing and popping of scope for
+ the for-init-statement upon the new flag_new_for_scope.
+ * parse.y (try_block): Simplify and use compstmt.
+
+Mon May 8 12:41:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (define_function): Mark function decl artificial.
+
+Sun May 7 00:51:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (simple_stmt, FOR): Put back push/pop for condition scope.
+
+ * decl2.c (grokclassfn): DECLs don't have cv-qualified types.
+ * tree.c (build_cplus_method_type): Likewise.
+
+ * cp-tree.h (SET_DECL_ARTIFICIAL): Just set DECL_ARTIFICIAL to 1.
+
+ * typeck.c (build_function_call_real): If convert_arguments failed,
+ just bail.
+ (convert_arguments): If one of the arguments is error_mark_node,
+ just bail.
+
+Sat May 6 02:39:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (duplicate_decls): Don't check DECL_NOT_REALLY_EXTERN for
+ decls that don't include it.
+
+Fri May 5 14:23:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (duplicate_decls): Decls that have DECL_INTERFACE_KNOWN or
+ DECL_NOT_REALLY_EXTERN set aren't extern decls.
+
+ * typeck.c (build_indirect_ref): Don't call default_conversion for a
+ parameter of reference_type.
+ * cvt.c (convert_from_reference): Just use build_indirect_ref.
+
+ * pt.c (do_type_instantiation): Only instantiate member functions
+ that actually come from templates.
+
+Fri May 5 09:46:05 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y: Generalized cleanup of poplevels, and compound statements
+ and compound statements in try blocks. Rewritten `for' rule so that
+ the scope of variables declared in the for clause is shortened to
+ span just to the end of the statement, instead of the whole
+ containing block.
+
+Fri May 5 00:37:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (convert_harshness): Handle pointers to members better.
+
+Thu May 4 16:00:26 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (delete_sanity): Do access control here.
+ * init.c (build_delete): Instead of here.
+
+ * Make-lang.in: Build c++filt.
+
+Wed May 3 02:59:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (cplus_decl_attributes): If we just modified a TYPE_DECL,
+ update our IDENTIFIER_TYPE_VALUE.
+
+Fri Apr 28 07:58:41 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * lex.c (cons_up_default_function): Fix linkage of #pragma
+ implemented functions.
+
+Thu Apr 27 16:56:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * method.c (build_overload_name): Simplify and fix repeated type
+ folding.
+
+ * decl.c (grokdeclarator): Prohibit pointers to void or reference
+ members.
+
+Thu Apr 27 09:49:07 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck2.c (process_init_constructor): Make sure initializers are
+ fully digested.
+
+Thu Apr 27 01:11:55 1995 Jason Merrill <jason@python.cygnus.com>
+
+ * lex.c (cons_up_default_function): Always defer synthesis.
+
+Thu Apr 27 00:20:37 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (mark_inline_for_output): Don't play with pending_inline
+ stuff.
+
+Wed Apr 26 17:48:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (user_harshness): New function; like build_type_conversion,
+ but doesn't actually build anything.
+ (compute_conversion_costs): Use it instead of build_type_conversion.
+
+Wed Apr 26 17:11:25 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * typeck.c (build_function_call_real): Improve error message for
+ calling a non-function.
+
+ * method.c (hack_identifier): Lose check for calling a data member.
+
+Wed Apr 26 16:59:13 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck2.c (build_functional_cast): Remove very old cruft.
+ Seems like good code is generated without it.
+
+Wed Apr 26 00:47:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * method.c (do_build_assign_ref): Fix handling of anonymous unions.
+ (do_build_copy_constructor): Likewise.
+
+ * parse.y (simple_stmt, SWITCH): Call {push,pop}_switch.
+
+ * decl.c (push_switch): New function.
+ (pop_switch): Likewise.
+ (define_case_label): Check for jumping over initialization.
+
+ * call.c (build_method_call): Check for an inline function being
+ called before its definition has been seen.
+ * typeck.c (build_function_call_real): Likewise.
+
+ * decl.c (duplicate_decls): Check for a function being redeclared
+ inline after its address has been taken.
+
+ * typeck.c (build_conditional_expr): Handle related class lvalues.
+
+Tue Apr 25 13:20:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (do_pending_expansions): Don't expand unused templates.
+
+ * parse.y (component_decl): Accept a lone semicolon.
+
+Tue Apr 25 00:25:56 1995 Jason Merrill <jason@rtl.cygnus.com>
+
+ * call.c (build_method_call): Don't allow an RTL_EXPR to serve as the
+ object parameter anymore.
+
+ * expr.c (cplus_expand_expr): Don't create RTL_EXPRs with no insns.
+
+Mon Apr 24 12:35:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (simple_stmt, decl case): Clear prefix_attributes.
+ (lang_extdef): Likewise.
+
+ * parse.y (maybe_parmlist): New rule for use in declarators where
+ this could either be a list of expressions or parameters. Calls
+ suspend_momentary before deciding which.
+ (direct_after_type_declarator): Use it.
+ (complex_direct_notype_declarator): Use it.
+
+ * pt.c (tsubst): Propagate attributes const and noreturn.
+
+ * typeck.c (build_modify_expr): If warn_synth, call build_opfncall
+ before doing the default thing.
+
+Thu Apr 27 21:49:36 1995 Doug Evans <dje@cygnus.com>
+
+ * typeck.c (common_type): Call lookup_attribute instead of
+ value_member.
+
+Tue Apr 25 18:07:43 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in: Change "realclean" to "maintainer-clean".
+
+Sun Apr 23 12:32:38 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_file): Fix broken linked list handling.
+
+Fri Apr 21 18:08:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_base_struct): Don't set TYPE_HAS_COMPLEX_*_REF
+ as often.
+ (finish_struct): Likewise.
+
+ * various: Use TYPE_HAS_TRIVIAL_* instead of TYPE_HAS_COMPLEX_*.
+
+ * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): New macro.
+ (TYPE_HAS_TRIVIAL_ASSIGN_REF): New macro.
+
+Fri Apr 21 15:52:22 1995 Jason Merrill <jason@python.cygnus.com>
+
+ * typeck.c (c_expand_return): Only expand a returned TARGET_EXPR if
+ it is of the same type as the return value.
+
+Fri Apr 21 03:01:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (finish_file): Reconsider if synthesizing a method wrote
+ out its assembly.
+
+ * typeck.c (convert_for_initialization): Don't call a trivial copy
+ constructor.
+
+ * typeck2.c (store_init_value): Only abort if the type has a
+ non-trivial copy constructor.
+
+ * typeck.c (c_expand_return): If we're returning in a register and
+ the return value is a TARGET_EXPR, expand it. Only do
+ expand_aggr_init if we're returning in memory.
+ (expand_target_expr): Function to expand a TARGET_EXPR.
+ (build_modify_expr): Use it.
+
+ * tree.c (build_cplus_new): Layout the slot.
+
+ * expr.c (cplus_expand_expr): Use expand_call to expand the call
+ under a NEW_EXPR, so the target is not discarded.
+
+Thu Apr 20 14:59:31 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_dynamic_cast): Tighten error checking.
+
+Thu Apr 20 11:23:54 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * expr.c (cplus_expand_expr): Only abort if the returned target is
+ different from what we expected if the type has a non-trivial copy
+ constructor.
+
+ * decl2.c (cplus_decl_attributes): Attributes applied to a template
+ really apply to the template's result.
+
+ * tree.c (lvalue_p): Check IS_AGGR_TYPE instead of TREE_ADDRESSABLE
+ to decide whether to consider a CALL_EXPR an lvalue.
+
+ * class.c (finish_struct_bits): Only set TREE_ADDRESSABLE if the
+ type has a non-trivial copy constructor.
+
+ * decl.c (start_function): If interface_known, unset
+ DECL_NOT_REALLY_EXTERN on the function.
+
+Wed Apr 19 16:53:13 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (do_function_instantiation): Handle explicit instantiation of
+ member functions.
+ (do_type_instantiation): Handle 'inline template class foo<int>',
+ meaning just spit out the vtable.
+
+ * lex.c (cons_up_default_function): Set DECL_NOT_REALLY_EXTERN on
+ the consed functions.
+
+ * decl2.c (import_export_inline): Set DECL_INTERFACE_KNOWN.
+
+Wed Apr 19 16:28:17 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c, class.c, decl2.c, gc.c, init.c, parse.y, pt.c, search.c,
+ typeck.c: Include output.h.
+
+Wed Apr 19 14:57:21 1995 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
+
+ * call.c (build_method_call): Allow a signature member functions to
+ be called from a default implementation.
+
+Wed Apr 19 10:21:17 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c (finish_repo): Remember what directory we are in.
+
+ * search.c (expand_upcast_fixups): Don't mess with abort_fndecl.
+
+ * repo.c: Use obstacks instead of fixed-size buffers. Don't spit
+ out the second copy of the symbol name. Don't remember COLLECT_GCC.
+
+Wed Apr 19 02:32:40 1995 Mike Stump <mrs@cygnus.com>
+
+ * search.c (virtual_context): New function to get the virtual
+ context of a function.
+ (expand_upcast_fixups): New function to generate runtime vtables.
+ (fixup_virtual_upcast_offsets): Likewise.
+ (expand_indirect_vtbls_init): Use fixup_virtual_upcast_offsets to
+ ensure that the this offsets for upcasts from virtual bases into
+ other virtual bases or non-virtual bases are correct at construction
+ time and destruction time.
+ * class.c (fixup_vtable_deltas): Modify to fixup all offsets in all
+ vtables in all virtual bases, instead of just one vtable in each
+ virtual base.
+ (fixup_vtable_deltas1): Likewise.
+
+Tue Apr 18 03:57:35 1995 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (lex.o): Add dependency on c-pragma.h.
+
+ * lex.c (handle_sysv_pragma): Use NULL_PTR and NULL_TREE as
+ appropriate, instead of 0.
+
+Mon Apr 17 12:28:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (pushdecl): Use decls_match, not duplicate_decls, for
+ comparing local and global decls.
+
+Fri Apr 14 01:46:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (convert_arguments): Only prohibit passing to ... of
+ types with non-trivial copy constructors.
+
+ * repo.c (repo_template_used): Don't try to mess with no id.
+
+Fri Apr 14 23:32:50 1995 Per Bothner <bothner@rtl.cygnus.com>
+
+ * decl.c (duplicate_decls): Use cp_warning_at for redundant-decls.
+
+Thu Apr 13 15:37:42 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (current_tinst_level): Delete declaration, since it's
+ static inside pt.c.
+
+ * typeck.c (build_modify_expr): Catch incompatible array assignment.
+
+ * parse.y (attribute_list, attrib): Rewrite actions to feed the
+ right stuff to decl_attributes.
+
+Thu Apr 13 11:24:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * search.c (dfs_debug_mark): Check for magic virtual like
+ import_export_vtable.
+
+ * typeck.c (build_binary_op_nodefault): Don't call cp_pedwarn with
+ four args.
+
+Wed Apr 12 12:02:57 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * decl2.c (finish_file): Move prevtable pass before needs_messing_up
+ decision.
+
+Tue Apr 11 11:20:27 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (finish_decl): If we're writing out a static data member of
+ a class, we want the debug info for that class.
+
+ * gc.c (build_t_desc): Check linkage of a class properly.
+
+ * class.c (finish_struct): Set the 'headof' offset for the main
+ vtable properly.
+ (prepare_fresh_vtable): Fix typeinfo pointer here.
+ (modify_one_vtable): Instead of here.
+
+Mon Apr 10 12:15:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c (repo_get_id): New function to return the interesting
+ identifier for a repo entity.
+ (repo_template_used): Use it.
+ (repo_template_instantiated): Mark the id as chosen.
+ (init_repo): Record whether or not the id was chosen.
+ (finish_repo): Note if an id was newly chosen.
+
+ * pt.c (do_function_instantiation): Call repo_template_instantiated.
+ (do_type_instantiation): Likewise. Don't diagnose multiple
+ instantiation.
+
+ * decl2.c (finish_file): Use DECL_NOT_REALLY_EXTERN when deciding
+ whether or not to synthesize a method.
+
+ Undo these changes:
+ * class.c (finish_vtbls): Build more vtables if flag_rtti is on.
+ * class.c (modify_all_direct_vtables): Likewise.
+ * init.c (expand_direct_vtbls_init): Expand more vtables if
+ flag_rtti is on.
+
+Sat Apr 8 17:45:41 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_headof): Use ptrdiff_type_node instead of
+ integer_type_node on pointer arithmetic.
+
+Sat Apr 8 11:57:04 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_modify_expr): Undo previous change.
+
+Thu Apr 6 01:23:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * Makefile.in (compiler): Remove ../cc1plus before rebuilding it.
+
+ * repo.c (get_base_filename): Put the .rpo file in the directory
+ with the object file, not the source.
+
+ * typeck.c (build_conditional_expr): Handle pmf's better.
+
+ * repo.c (finish_repo): Also use ASM_OUTPUT_LABELREF to print out
+ the name of the symbol.
+
+Wed Apr 5 15:24:12 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c (open_repo_file): Make repo filename DOS-compliant.
+ (*): Also write a new repo file if some previously-used
+ templates are no longer used. Only remember the identifier.
+
+ * lex.c (cons_up_default_function): If this function belongs to a
+ template class, call repo_template_used for it.
+
+ * repo.c (repo_template_used): Using a class means using its vtable,
+ if any.
+ (finish_repo): Likewise.
+
+ * typeck.c (build_modify_expr): Only wrap TARGET_EXPRs in RTL_EXPRs
+ if the type has a complex copy constructor.
+
+ * decl2.c (lang_decode_option): -frepo implies
+ -fno-implicit-templates.
+
+ * decl.c (start_function): Clear current_{base,member}_init_list.
+
+ * lex.c (init_lex): Also unset *_eq if ! flag_operator_names.
+
+Tue Apr 4 16:11:08 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (struct cp_function): Add {base,member}_init_list.
+ (push_cp_function_context): Save current_{base,member}_init_list.
+ (pop_cp_function_context): Restore them.
+
+Mon Apr 3 16:55:08 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c (get_base_filename): Take filename parm, fix logic bug.
+
+ * typeck.c (build_compound_expr): Do not warn about a compound expr
+ in which the first expression has no side effects.
+ (build_x_compound_expr): Warn here instead.
+ (build_conditional_expr): Don't warn about a conditional expression
+ between an enum and the type it promotes to.
+
+ * init.c (build_new): Handle initialization of arrays of builtins
+ properly.
+
+Mon Apr 3 15:08:04 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * repo.c: Include config.h to get definitions of bcopy and rindex
+ on systems that don't have them (e.g., SVR4).
+
+Mon Apr 3 14:41:55 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_table): Pass NULL_TREE instead of init to
+ finish_decl so that it won't try and do error checking on the
+ initializer.
+
+Mon Apr 3 10:45:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c (get_base_filename): Analyze COLLECT_GCC_OPTIONS to
+ determine whether this compile used -c -o.
+ (open_repo_file): Use get_base_filename. Remove the extension.
+ (finish_repo): Spit out the values of main_input_filename,
+ COLLECT_GCC and COLLECT_GCC_OPTIONS.
+
+ * parse.y (structsp): Add TYPENAME_KEYWORD complex_type_name.
+
+Sun Apr 2 23:43:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * search.c (compute_access): Don't try to do access control on
+ nested types.
+
+Fri Mar 31 10:14:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * repo.c: New file to handle things repo.
+
+ * pt.c (instantiate_template): Call repo_template_used if the
+ definition is accessible.
+ (mark_function_instantiated): Split out from
+ do_function_instantiation.
+ (mark_class_instantiated): Split out from do_type_instantiation.
+
+ * parse.y (template_instantiate_once): Call repo_template_used.
+
+ * lex.c (lang_init): Call init_repo.
+
+ * decl2.c: Handle flag_use_repository.
+ (finish_file): Call finish_repo.
+
+ * decl.c (start_method): Call repo_template_used if this is a
+ template method.
+
+ * Makefile.in (CXX_OBJS): Add repo.o.
+ (repo.o): Add dependencies.
+
+ * Make-lang.in (CXX_SRCS): Add repo.c.
+
+ * decl.c (start_function): If DECL_INTERFACE_KNOWN and
+ DECL_NOT_REALLY_EXTERN are both set, unset DECL_EXTERNAL.
+
+ * typeck.c (build_binary_op_nodefault): Identify the invalid operand
+ types used.
+
+ * decl.c (duplicate_decls): Propagate DECL_NOT_REALLY_EXTERN.
+
+Thu Mar 30 17:54:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Tidy up use of build_type
+ and result_type. When checking for comparison between signed
+ and unsigned, use result_type rather than the (possibly shortened)
+ type of op0. Also, don't warn about equality comparison of a
+ signed operand to an unsigned constant that fits in the signed
+ type.
+
+ * method.c (do_build_copy_constructor): Reverse
+ current_base_init_list after we've built it up.
+
+Thu Mar 30 14:35:18 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (build_throw): Never warn about the value of throw not
+ being used.
+
+Thu Mar 30 13:16:54 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_catch_block): Check for bad catch parameter
+ declarations.
+
+Thu Mar 30 13:06:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (finish_function): Only set DECL_NOT_REALLY_EXTERN if
+ DECL_EXTERNAL is not already set.
+
+Thu Mar 30 11:26:24 1995 Mike Stump <mrs@cygnus.com>
+
+ * method.c (emit_thunk): Let poplevel know that the last level is
+ for a function so it can create a BLOCK_NODE and set DECL_INITIAL.
+
+Thu Mar 30 11:15:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (import_export_inline): Don't set DECL_NOT_REALLY_EXTERN
+ here.
+
+ * decl.c (grokdeclarator): OK, don't abort if we see a decl with
+ METHOD_TYPE.
+ (finish_function): Set DECL_EXTERNAL and DECL_NOT_REALLY_EXTERN on
+ all deferred inlines.
+
+Wed Mar 29 19:35:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cp-tree.h (DECL_THIS_INLINE): New macro.
+ (DECL_NOT_REALLY_EXTERN): New macro.
+ (DECL_THIS_STATIC): New macro.
+
+ * decl.c: Lose all references to current_extern_inline. Break
+ inline semantics into DECL_INLINE for actual inlining and
+ DECL_THIS_INLINE for the linkage wierdness. Use DECL_THIS_STATIC.
+ * decl2.c: Use DECL_NOT_REALLY_EXTERN to indicate that we want to
+ emit an inline here. Associated changes.
+ * lex.c: Likewise.
+ * pt.c: Likewise.
+ * typeck.c: Likewise.
+
+ * call.c (build_method_call): Don't bother trying to handle inlines
+ specially.
+ * cvt.c (convert_to_aggr): Likewise.
+
+ * pt.c (do_function_instantiation): Handle instantiation of
+ public inlines, too.
+
+Wed Mar 29 16:04:25 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (init_exception_processing): Change the interface for
+ __throw_type_match and add decl for new rtti matching routine
+ __throw_type_match_rtti.
+ (build_eh_type): New routine to build a run time descriptor for the
+ expression given.
+ (expand_start_catch_block): Update to use new calling convention for
+ the matcher.
+ (expand_throw): Update to use build_eh_type.
+
+Mon Mar 27 07:14:33 1995 Warner Losh <imp@village.org>
+
+ * g++.c: Removed __NetBSD__ from conditional.
+ Declare strerror if HAVE_STRERROR is defined; otherwise
+ declare sys_errlist and sys_nerr.
+ (my_strerror): New function.
+
+Tue Mar 28 14:16:35 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * search.c (get_binfo): Don't try to be so clever.
+
+ * tree.c (copy_to_permanent): Also suspend_momentary().
+
+ * cvt.c (cp_convert_to_pointer): Hand off to convert_fn_pointer even
+ if the types are the same.
+
+ * decl.c (start_function): Handle extern inlines more like C++ says
+ we should.
+
+ * init.c (build_member_call): Hand constructor calls off to
+ build_functional_cast.
+
+ * typeck2.c (build_functional_cast): Use DECL_NESTED_TYPENAME to get
+ the name of the type.
+
+Tue Mar 28 13:13:56 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Check for the decl returned by
+ grokfndecl to be null before using build_decl_attribute_variant.
+
+Mon Mar 27 18:04:41 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_new): Use build_pointer_type instead of
+ TYPE_POINTER_TO.
+
+Fri Mar 24 12:11:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_conditional_expr): Handle pmfs.
+ (convert_for_assignment): Fix pmf support.
+
+ * cvt.c (convert_fn_ptr): Support !flag_vtable_thunks.
+ (cp_convert_to_pointer): Handle pmfs.
+ (cp_convert): Pass pmfs to cp_convert_to_pointer.
+
+ * typeck.c (common_type): Handle inheritance for pmfs.
+
+ * typeck2.c (build_m_component_ref): Do access control.
+
+ * typeck.c (comp_target_types): Check for conversion to void *
+ before checking trickier conversions.
+
+ * decl.c (duplicate_decls): Propagate DECL_ABSTRACT_VIRTUAL_P.
+
+ * pt.c (push_tinst_level): Complain if template instantiation depth
+ is greater than max_tinst_depth.
+
+ * typeck.c (common_type): Assume that we can call common_type to
+ unify the target type of a pointer.
+
+Thu Mar 23 00:48:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (finish_file): Don't synthesize methods at
+ finish_vtable_prevardecl time. Do synthesize methods that are not
+ used, but are public and not external.
+
+ * cvt.c (build_type_conversion): Only give an error if for_sure.
+
+ * typeck.c (comp_target_types): Only support pointer conversions if
+ nptrs > 0.
+
+Wed Mar 22 19:30:15 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_new): Catch use of an initializer list where it
+ shouldn't be.
+
+Wed Mar 22 16:21:07 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_new): Wrap alloc_expr in an RTL_EXPR if nelts is
+ non-constant.
+
+ * decl2.c: temp_name_counter is now public.
+
+ * decl.c (struct cp_function): Add temp_name_counter field.
+ (push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+
+ * typeck.c (common_type): Handle unifying function types, and unify
+ unmatched things to void* with a compiler_error, rather than
+ silently like before.
+
+Wed Mar 22 15:10:34 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_prevtable_vardecl, finish_vtable_vardecl): Revert
+ Brendan's last change and fix latent problem that causes TD entries
+ to not come out when the things that need them has yet to be
+ expanded.
+
+Wed Mar 22 15:12:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault, comparison ops): Update type0
+ and type1, since we might have changed op0 or op1.
+
+Wed Mar 22 13:33:45 1995 Jason Merrill <jason@python.cygnus.com>
+
+ * typeck.c (common_type): Don't mess up templates.
+
+Wed Mar 22 04:56:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (common_type): Handle ptms properly. Also handle
+ T* -> void*.
+ (build_binary_op_nodefault): New variable build_type controls what
+ type is given to the expression when it is created. Set this to
+ boolean_type_node for comparison ops instead of using result_type.
+ (comp_target_types): Allow T * -> void *.
+
+ * cvt.c (cp_convert_to_pointer): Do access control when converting
+ ptms, too.
+
+Tue Mar 21 17:25:06 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (extern_lang_string): Catch use of linkage specs that
+ aren't all naming the same language.
+
+ * class.c (finish_struct): Delete accidental duplicate code.
+
+Tue Mar 21 14:00:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Disable pedwarns about
+ comparing functions and incomplete types.
+
+ * decl.c (finish_function): Only unset current_function_decl if
+ !nested.
+ (duplicate_decls): Last change went too far; we only want to stop
+ checking for value/reference ambiguity.
+
+Tue Mar 21 01:26:39 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (build_generic_desc): Zap the DECL_SIZE so that we can lay it
+ out fresh, as the new type may be larger.
+
+Mon Mar 20 19:01:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * expr.c (extract_init): Try to expand the RTL for the
+ initialization and figure out what it will look like so we can avoid
+ run-time initialization. Disabled for now.
+ (extract_scalar_init): Helper for scalar initialization.
+ (extract_aggr_init): Helper for aggregate initialization.
+
+ * decl.c (duplicate_decls): Don't complain about ambiguous
+ declarations.
+ (obscure_complex_init): Now returns a tree. Call extract_init if
+ we're optimizing and this is a toplevel decl.
+ (finish_decl): Update accordingly.
+
+ * lex.c (check_newline): If we're just changing files (not pushing
+ or popping), update input_file_stack->name.
+
+Mon Mar 20 17:55:04 1995 Mike Stump <mrs@cygnus.com>
+
+ * pt.c (type_unification): Only TEMPLATE_DECLs are handled right now
+ in the transitive unification code.
+
+Mon Mar 20 16:07:50 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (shadow_tag): Don't allow inline, virtual, or explicit on
+ non-functions.
+ (grokdeclarator): Don't allow friends to be defined in local classes.
+
+Sat Mar 18 04:03:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (finish_prevtable_vardecl): Use DECL_DECLARED_STATIC
+ rather than DECL_SAVED_INSNS to decide whether or not this method
+ was declared inline.
+
+ * method.c (synthesize_method): Turn off DECL_INLINE if
+ function_cannot_inline_p thinks we're too large.
+
+ * typeck.c (build_indirect_ref): Use build_expr_type_conversion.
+
+Fri Mar 17 17:47:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (instantiate_type): Handle pmfs.
+
+ * typeck.c (convert_for_assignment): Check types when assigning one
+ pmf to another.
+
+ * decl.c (define_label): Fix logic for printing out the name of the
+ label in an error message.
+
+ * error.c (dump_expr): Support ARRAY_REF.
+
+Fri Mar 17 17:43:02 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Call build_t_desc here.
+ (finish_prevtable_vardecl): Instead of here.
+
+Fri Mar 17 14:40:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (expand_static_init): Also use expand_aggr_init if the
+ initializer is a TREE_LIST.
+ (grokdeclarator): Only pedwarn about extra qualification if -pedantic.
+
+ * pt.c (unify): Fix unification of return type.
+
+ * expr.c (fixup_result_decl): Use store_expr, rather than
+ emit_move_insn, to move the return value into the place where
+ callers will expect it.
+
+Thu Mar 16 22:05:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_offset_ref): Call assmble_external on functions.
+ * typeck.c (build_component_ref): Likewise.
+
+Thu Mar 16 20:28:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (struct saved_scope): Add members base_init_list and
+ member_init_list.
+ (push_to_top_level): Save current_base_init_list and
+ current_member_init_list to them.
+ (pop_from_top_level): Put it back.
+
+Thu Mar 16 19:21:14 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (instantiate_template): Call assemble_external.
+
+Thu Mar 16 18:07:54 1995 Brendan Kehoe <brendan@phydeaux.cygnus.com>
+
+ * class.c: Include rtl.h, to get NULL_RTX.
+ (finish_struct): Also zero out DECL_SAVED_INSNS, to avoid problems
+ on hosts with different sizes for each part of the union.
+ * tree.c: Also include rtl.h.
+ (layout_basetypes): Same change for DECL_SAVED_INSNS.
+
+Thu Mar 16 13:57:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (unify): Fix array domain unification for 64-bit targets.
+
+ * decl2.c (finish_file): Push bizarre type decl before walking the
+ vtables the first time.
+ (walk_vtables): OK, don't set prev to vars if the vardecl_fn messed
+ with TREE_CHAIN (prev).
+
+ * init.c (emit_base_init): Use convert_pointer_to_real instead of
+ convert_pointer_to when converting to a direct base.
+
+Wed Mar 15 20:26:29 1995 Mike Stump <mrs@cygnus.com>
+
+ * pt.c (type_unification): Handle transitive unification better.
+
+Wed Mar 15 13:56:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (walk_vtables): Always set prev to vars.
+ (mark_vtable_entries): Call assemble_external on the vtable entries.
+
+ * class.c (finish_struct): Set the vtable's size to NULL_TREE before
+ calling layout_decl, so that it gets updated properly.
+
+ Finally re-enable dynamic synthesis. This time it works.
+ * method.c (synthesize_method): Pass decl_function_context (fndecl)
+ to {push,pop}_cp_function_context.
+ * decl.c (push_cp_function_context): Now takes a tree argument.
+ (pop_cp_function_context): Likewise.
+ * call.c (build_method_call): Enable synthesis.
+ * lex.c (cons_up_default_function): Likewise.
+
+Tue Mar 14 19:14:19 1995 Doug Evans <dje@chestnut.cygnus.com>
+
+ * parse.y (setattrs): Chain onto prefix_attributes rather than
+ setting it.
+
+Wed Mar 15 13:00:00 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (pushdecl): Check if the type of the VAR_DECL is an
+ error_mark_node before trying to read TYPE_LANG_SPECIFIC.
+
+Mon Mar 13 21:00:28 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator, case ARRAY_REF): Wrap the exp with fold,
+ and convert the size and integer_one_node to the index type.
+
+Mon Mar 13 08:01:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Save the instance
+ argument, and tack it onto the front of the COND_EXPR to make the
+ semantics come out right. Grab the instance argument from
+ '*instance_ptrptr', rather than having it passed in separately.
+
+ * various: Change various consed-up comparison operations to have
+ boolean type. Remove the instance argument in calls to
+ get_member_function_from_ptrfunc.
+
+ * error.c (dump_expr): Dump true and false as "true" and "false".
+
+ * decl2.c (finish_file): Also set DECL_STATIC_FUNCTION_P on the
+ global init function.
+
+ * decl.c (finish_function): Only set DECL_EXTERNAL here if the
+ inline function is public.
+
+Sat Mar 11 00:58:03 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (is_friend): Be more careful about checking
+ DECL_CLASS_CONTEXT on non-member functions.
+
+ * decl2.c (finish_vtable_vardecl): Don't bother calling
+ assemble_external here.
+ (prune_vtable_vardecl): New function that just splices out the
+ vtable decl from the top-level decls.
+ (import_export_inline): Unset DECL_EXTERNAL at first.
+ (finish_file): Don't bother calling assemble_external here. Do
+ splice out all of the vtables.
+
+Fri Mar 10 14:42:29 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (finish_function): If we're not emitting the function yet,
+ call assemble_external for it.
+
+ * decl2.c (finish_prevtable_vardecl): Don't call mark_vtable_entries
+ here.
+ (finish_vtable_vardecl): Don't do the linkage deduction thing here.
+ Also don't splice out the current vtable if it is unused.
+ (finish_file): Move the second walk_vtables and the synthesis check
+ inside the 'reconsider' loop. Move thunk emission after the
+ 'reconsider' loop.
+
+Thu Mar 9 16:28:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * pt.c (tsubst): Don't bother calling cp_build_type_variant, since it
+ was passing bogus values for readonly and volatile from the original
+ template decl, not the resultant type of the tsubst call.
+
+ * class.c (duplicate_tag_error): Use cp_error_at to point out the
+ previous definition of the tag.
+
+Thu Mar 9 10:46:17 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_function): Clear base_init_insns and protect_list.
+ (struct cp_function): Add base_init_insns field.
+ (push_cp_function_context): Also save base_init_insns.
+ (pop_cp_function_context): Also restore base_init_insns.
+
+Wed Mar 8 13:31:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (member_init_ok_or_else): Check for initializing a static
+ member here.
+ (emit_base_init): Instead of here.
+
+Tue Mar 7 16:03:26 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Disable synthesis as needed.
+ * lex.c (cons_up_default_function): Likewise.
+
+Tue Mar 7 10:14:29 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y: New rules to allow attributes in a prefix position.
+ (prefix_attributes): New variable. Pass it into cplus_decl_attributes.
+ (setattr): New rule.
+ (reserved_declspecs, declmods): Catch attributes here.
+ * decl2.c (cplus_decl_attributes): Add PREFIX_ATTRIBUTES argument.
+ * decl.c (duplicate_decls): Pass DECL_MACHINE_ATTRIBUTES to
+ descendent typedef.
+ (grokdeclarator): Added code to support machine attributes.
+ * Makefile.in (stamp-parse): Expect 5 shift/reduce failures.
+
+Mon Mar 6 15:07:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Don't synthesize methods outside of a
+ function.
+
+ Make base initialization more re-entrant so that synthesis on the
+ fly will work (and, eventually, template instantiation on the fly).
+ * init.c (sort_member_init): Don't bother with members that can't be
+ initialized. Reorganize a bit. Don't initialize base members here.
+ (sort_base_init): New function, like sort_member_init, but for base
+ classes. Steals some code from emit_base_init.
+ (emit_base_init): Simplify. Call sort_{member,base}_init before
+ doing any initialization, so we don't have to save
+ current_{member,base}_init_list in push_cp_function_context.
+ (expand_aggr_vbase_init_1): Adjust for sort_base_init.
+ (expand_aggr_vbase_init): Simplify.
+ * decl.c (struct cp_function): Add protect_list field.
+ (push_cp_function_context): Also save protect_list.
+ (pop_cp_function_context): Also restore protect_list.
+ * call.c (build_method_call): Enable synthesis at point of call.
+ * lex.c (cons_up_default_function): Likewise.
+
+ * parse.y: Turn -ansi checks back into -pedantic checks.
+
+ * init.c (build_new): Fix -fcheck-new for array new.
+
+Sat Mar 4 15:55:42 1995 Fergus Henderson <fjh@cs.mu.oz.au>
+
+ * typeck.c (build_compound_expr): warn if left-hand operand of
+ comma expression has no side-effects.
+
+Fri Mar 3 15:16:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (primary): Change 'object qualified_id *' rules to 'object
+ overqualified_id *'.
+
+Fri Mar 3 12:48:17 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (unary_expr): Catch doing sizeof an overloaded function.
+ Make the error look the same as the one we issue in c_sizeof.
+
+ * typeck.c (build_binary_op_nodefault): Give an error for trying
+ to compare a pointer-to-member to `void *'.
+
+Fri Mar 3 11:28:50 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_unary_op): Handle bool increment with smoke and
+ mirrors here, rather than in expand_increment where it belongs,
+ because Kenner doesn't agree with me.
+
+Fri Mar 3 00:08:10 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokparms): Catch a PARM_DECL being used for a default
+ argument as well.
+
+Thu Mar 2 20:05:54 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_new): Don't allow new on a function type.
+
+ * parse.y (primary): Avoid a crash when seeing if the arg is of
+ the same type as that given for the typespec in an explicit dtor call.
+
+Thu Mar 2 00:49:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (finish_function): Change test for calling
+ mark_inline_for_output.
+
+Wed Mar 1 11:23:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_modify_expr): Complain if
+ build_default_binary_type_conversion fails.
+
+ * init.c (expand_default_init): Handle arguments of unknown type
+ properly.
+
+ * cvt.c (build_expr_type_conversion): Only complain about ambiguity
+ if 'complain'.
+ * various: Pass 'complain'.
+
+ * typeck.c (comptypes): Be more picky about comparing UPTs.
+
+Wed Mar 1 11:03:41 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): If declarator is null, say that the
+ type used has an incomplete type.
+
+Wed Mar 1 10:06:20 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (instantiate_template): Copy the template arguments to the
+ permanent_obstack. Also use simple_cst_equal to compare them when
+ looking for a previous instantiation.
+
+ * tree.c (make_deep_copy): Support copying INTEGER_TYPEs (assuming
+ they are array domain types).
+
+Tue Feb 28 23:24:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cp-tree.h: Define WANT_* constants for passing to
+ build_expr_type_conversion.
+ * cvt.c (build_expr_type_conversion): New function to build
+ conversion to one of a group of suitable types.
+ (build_default_binary_type_conversion): Use it.
+ * decl2.c (grok_array_decl): Likewise.
+ * typeck.c (build_unary_op): Likewise.
+ (build_array_ref): Tidy up a bit.
+ (build_binary_op): Likewise.
+
+Tue Feb 28 19:57:31 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Don't allow decl of an argument as `void'.
+
+Tue Feb 28 17:23:36 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (typed_declspecs1): Add 'typespec reserved_typespecquals
+ reserved_declspecs' rule.
+
+ * parse.y (expr_or_declarator): Remove notype_qualified_id rule.
+ (direct_notype_declarator): Likewise.
+ (complex_direct_notype_declarator): Add notype_qualified_id rule.
+
+ * lex.c (real_yylex): Handle :> digraph properly.
+
+Tue Feb 28 12:26:29 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Check if it's a friend, not if it's
+ non-virtual, that's being initialized. Move the check up to
+ before FRIENDP would get cleared. Catch an unnamed var/field
+ being declared void. Say just `field' instead of `structure field'
+ in the error message. Only go for the operator name if DECLARATOR
+ is non-null.
+
+Tue Feb 28 00:08:01 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (start_function): Complain about abstract return type.
+ (grokdeclarator): Complain about declaring constructors and
+ destructors to be const or volatile. Complain about declaring
+ destructors to be static.
+
+ * pt.c (uses_template_parms): Handle pmfs.
+
+ * decl.c (grokdeclarator): Don't call variable_size for array bounds
+ that only depend on template constant parameters.
+
+Mon Feb 27 15:38:16 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * error.c (dump_decl): Only look to see if it's a vtable if we
+ actually have a name to check out.
+
+Mon Feb 27 13:37:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cvt.c (convert_to_aggr): Lose misleading shortcut.
+
+Sun Feb 26 17:27:32 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * decl.c (set_nested_typename): Always set DECL_IGNORED_P,
+ not just for dwarf.
+
+Sun Feb 26 00:10:18 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Don't allow a static member to be
+ declared `register'.
+
+ * init.c (make_friend_class): Move up to a pedwarn for the warning
+ about a class declaring friends with itself.
+
+ * decl.c (grokdeclarator): You can't do `volatile friend class foo'
+ or `inline friend class foo'. Only try to make a friend out of
+ TYPE if we didn't already reset it to integer_type_node.
+
+Sat Feb 25 22:32:03 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Don't allow initialization of a
+ non-virtual function.
+
+ * decl.c (start_function): Do a pedwarn if we're changing `main'
+ to have an int return type.
+
+Sat Feb 25 00:02:05 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_modify_expr): Handle simple assignment from
+ TARGET_EXPRs by building up an RTL_EXPR to force expansion. Whew.
+
+Fri Feb 24 18:27:14 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Also don't allow virtual outside of a
+ class decl for a scope method definition performed at global binding.
+
+ * init.c (build_offset_ref): Don't allow creation of an OFFSET_REF
+ of a bitfield.
+
+ * decl.c (grokdeclarator): Don't allow a const to be declared mutable.
+
+ * typeck.c (build_binary_op): Return an error_mark_node if either
+ one of the args turned into an error_mark_node when we tried to
+ use default_conversion.
+
+ * typeck.c (build_unary_op): Forbid using postfix -- on a bool.
+
+ * decl.c (grokdeclarator): Allow `signed' and `unsigned' to be
+ used on `__wchar_t'.
+
+Fri Feb 24 13:59:53 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (end_protect_partials): Do it the right way.
+
+Wed Feb 22 15:42:56 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Upgrade warning about
+ comparing distinct pointer types to pedwarn.
+
+ * typeck2.c (digest_init): Cope with extra braces.
+
+ * typeck.c (build_binary_op_nodefault): Use tree_int_cst_sgn instead
+ of INT_CST_LT (..., interger_zero_node).
+
+Wed Feb 22 14:45:52 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * except.c [!TRY_NEW_EH] (end_protect_partials): Define dummy
+ function for systems that don't have EH.
+
+Tue Feb 21 19:18:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (can_convert_arg): Like can_convert, but takes an arg as
+ well.
+
+ * pt.c (type_unification): Allow implicit conversions for parameters
+ that do not depend on template parameters.
+
+Tue Feb 21 18:43:48 1995 Douglas Rupp <drupp@cs.washington.edu>
+
+ * Make-lang.in, config-lang.in: ($exeext): New macro.
+ * Make-lang.in: Try a "cp" if "ln" fails.
+ * cp-tree.h (decl_attributes): Added argument.
+ * decl2.c (cplus_decl_attribute): Add arg to decl_attributes.
+ * cp/g++.c: Added #ifdefs for sys/file.h and process.h for NT.
+ Modified spawnvp to have to correct number of arguments for OS/2, NT.
+
+Tue Feb 21 18:36:55 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (finish_function): Add calls to end_protect_partials to end
+ the exception region that protects constructors so that partially
+ constructed objects can be partially destructed when the constructor
+ throws an exception.
+ * init.c (perform_member_init, sort_member_init, emit_base_init):
+ Added support for partially constructed objects.
+ * init.c (build_partial_cleanup_for): New routine to do partial
+ cleanups of a base class.
+ * decl2.c (finish_file): Move the emitting of the exception table
+ down, after we emit all code that might have exception regions in
+ them.
+ * except.c (end_protect_partials, might_have_exceptions_p): New
+ routines.
+ (emit_exception_table): Always output table if called.
+ * cp-tree.h (protect_list, end_protect_partials,
+ might_have_exceptions_p, emit_exception_table): Added.
+
+Tue Feb 21 16:05:59 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * gc.c (build_typeid): Pass a NULL_TREE, not the bogus, unused
+ address of a local variable.
+ * class.c (build_vfn_ref): Only try to build the PLUS_EXPR if we
+ were given a non-null PTR_TO_INSTPTR.
+
+Tue Feb 21 01:53:18 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (duplicate_decls): Always lay out the merged decl.
+
+ * decl2.c (finish_vtable_vardecl): Don't do vtable hack on templates.
+ (finish_prevtable_vardecl): Likewise.
+
+ * method.c (synthesize_method): Set interface_{unknown,only}
+ according to the settings for our class, not the file where it comes
+ from.
+
+Sat Feb 18 12:26:48 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Handle systems that define __i386__ but not __i386.
+
+Fri Feb 17 15:31:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (reparse_decl_as_expr): Support being called without a
+ type argument.
+
+ * parse.y (primary): Add '(' expr_or_declarator ')'. Adds 4 r/r
+ conflicts. Sigh.
+
+Fri Feb 17 12:02:06 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (template_def, fndef, fn.def1, return_init, condition,
+ initdcl0, initdcl, notype_initdcl0, nomods_initdcl0,
+ component_decl_1, after_type_component_declarator0,
+ notype_component_declarator0, after_type_component_declarator,
+ notype_component_declarator, after_type_component_declarator,
+ full_parm, maybe_raises, exception_specification_opt): Fix up,
+ include exception_specification_opt maybeasm maybe_attribute and
+ maybe_init if missing. Rename maybe_raises to
+ exception_specification_opt to match draft wording. Use maybe_init
+ to simplify rules.
+
+Fri Feb 17 01:54:46 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_new): Set TREE_NO_UNUSED_WARNING on COMPOUND_EXPRs
+ built for news of scalar types.
+
+Thu Feb 16 17:48:28 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Update code for warning
+ about signed/unsigned comparisons from C frontend. Realize that the
+ code in the C frontend is, if anything, even more bogus. Fix it.
+ (build_binary_op): Undo default_conversion if it wasn't useful.
+
+ * typeck.c (build_unary_op, ADDR_EXPR): Lose bogus special case for
+ PRE*CREMENT_EXPR.
+
+ * decl2.c (import_export_vtable): Don't try the vtable hack
+ if the class doesn't have any real non-inline virtual functions.
+ (finish_vtable_vardecl): Don't bother trying to find a non-inline
+ virtual function in a non-polymorphic class.
+ (finish_prevtable_vardecl): Likewise.
+
+ * decl2.c (import_export_vtable): Use and set DECL_INTERFACE_KNOWN.
+
+ * cp-tree.h (DECL_INTERFACE_KNOWN): Use DECL_LANG_FLAG_5.
+
+ * init.c (expand_virtual_init): Always call assemble_external.
+
+ * class.c (build_vfn_ref): Always call assemble_external.
+ (build_vtable): Always call import_export_vtable.
+ (prepare_fresh_vtable): Likewise.
+ (add_virtual_function): Don't bother setting TREE_ADDRESSABLE.
+
+Thu Feb 16 03:28:49 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_struct): Use TYPE_{MIN,MAX}_VALUE to determine
+ whether an enumerated type fits in a bitfield.
+
+Wed Feb 15 15:38:12 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (grow_method): Update method_vec after growing the class
+ obstack.
+
+Wed Feb 15 13:42:59 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (handler_seq): Push a level for the catch parameters.
+
+Wed Feb 15 12:42:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (emit_base_init): Update BINFO_INHERITANCE_CHAIN on my
+ bases, in case they've been clobbered.
+
+Wed Feb 15 12:07:29 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_base_struct): Set up BINFO_INHERITANCE_CHAIN here,
+ so that one day it will always be valid.
+ * tree.c (propagate_binfo_offsets, layout_vbasetypes): Likewise.
+
+ * cp-tree.h (copy_binfo): Removed, unused.
+ * tree.c (copy_binfo): Likewise.
+
+Wed Feb 15 00:05:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_new): Save the allocation before calling
+ expand_vec_init on it.
+
+ * decl.c (finish_enum): The TYPE_PRECISION of the enum type mush
+ match the TYPE_PRECISION of the underlying type for constant folding
+ to work.
+
+Tue Feb 14 15:31:25 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (push_eh_entry, expand_start_all_catch,
+ expand_leftover_cleanups, expand_end_catch_block): Keep track of
+ the context in which the exception region occurs.
+ (build_exception_table): If the region was not output, don't output
+ the entry in the eh table for it.
+
+Tue Feb 14 02:15:43 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (expand_default_init): Only use a previous constructor call
+ if it's a call to our constructor. Does the word "Duh" mean
+ anything to you?
+
+ * decl.c (grokparms): Fine, just don't call
+ convert_for_initialization at all. OK? Happy now?
+
+Mon Feb 13 02:23:44 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Make sure that the class
+ method vector has a second element before returning it.
+
+ * decl.c (grokparms): Don't strip REFERENCE_TYPE before calling
+ convert_for_initialization.
+
+Sun Feb 12 03:57:06 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_modify_expr): Compare function name to
+ constructor_name (current_class_type) instead of current_class_name.
+
+ * decl.c (grokparms): Don't do anything with the return value of
+ convert_for_initialization.
+
+ * error.c (dump_decl): Also dump_readonly_or_volatile on the decl.
+
+ * decl.c (duplicate_decls): Tweak error message.
+
+ * typeck.c (build_const_cast): Implement checking.
+ (build_reinterpret_cast): Implement some checking.
+
+ * cp-tree.h (CONV_FORCE_TEMP): Require a new temporary when
+ converting to the same aggregate type.
+ (CONV_STATIC_CAST): Include it.
+ (CONV_C_CAST): Likewise.
+ * cvt.c (convert_force): Use CONV_C_CAST instead of CONV_OLD_CONVERT.
+ (cp_convert): Only force a new temporary if CONV_FORCE_TEMP.
+
+Fri Feb 10 16:18:52 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (build_c_cast): Use non_lvalue to tack something on
+ where necessary.
+
+ * decl.c (auto_function): Now a function.
+ * except.c (init_exception_processing): terminate, unexpected,
+ set_terminate, and set_unexpected have C++ linkage.
+
+ * typeck.c (build_unary_op, TRUTH_NOT_EXPR): Use convert instead of
+ truthvalue_conversion for converting to bool, as it handles
+ user-defined conversions properly.
+ (condition_conversion): Likewise.
+
+ * except.c (expand_throw): Don't call convert_to_reference.
+ Pass the correct parameters to build_new.
+
+ * method.c (do_build_assign_ref): Don't use access control when
+ converting to a base reference here.
+ (do_build_copy_constructor): Or here.
+
+ * init.c (build_new): Unset TREE_READONLY on the dereferenced
+ pointer before assigning to it.
+
+ * decl.c (maybe_build_cleanup): Don't bother stripping const here.
+
+ * decl2.c (delete_sanity): You can now delete pointer to const.
+
+Fri Feb 10 13:28:38 1995 Jason Merrill <jason@python.cygnus.com>
+
+ * decl.c (finish_function): Don't rely on actual parameters being
+ evaluated left-to-right.
+ * except.c (expand_end_catch_block): Likewise.
+
+Fri Feb 10 00:52:04 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * tree.c (real_lvalue_p): Like lvalue_p, but class temps aren't
+ considered lvalues.
+ * cvt.c (convert_to_reference): Use real_lvalue_p instead of
+ lvalue_p.
+
+ * cvt.c (build_type_conversion_1): Don't call convert on aggregate
+ types.
+ (convert_to_reference): Fix erroneous text substitution.
+
+ * typeck2.c (initializer_constant_valid_p): Update from C frontend.
+ Add new argument to all callers.
+
+ * typeck.c (convert_arguments): Check for error_mark_node before
+ trying to do anything with the actual parameter.
+
+ * typeck.c (condition_conversion): Build up a CLEANUP_POINT_EXPR and
+ fold it.
+ (bool_truthvalue_conversion): Remove. Fix all callers to call
+ truthvalue_conversion instead.
+ (various): Fold CLEANUP_POINT_EXPRs.
+
+ * parse.y (conditions): Call condition_conversion rather than
+ building up a CLEANUP_POINT_EXPR.
+
+ * pt.c (end_template_decl): Don't warn_if_unknown_interface here
+ under -falt-external-templates.
+
+Thu Feb 9 05:24:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_new): Complain about new of const type without
+ initializer. Other cleanup.
+
+ * call.c (compute_conversion_costs): Don't call
+ build_type_conversion with a reference type; convert to the target
+ type and check its lvaluetude.
+ * cvt.c (convert_to_reference): Likewise.
+
+ * cvt.c (build_type_conversion_1): There will never be any need to
+ dereference references here now.
+
+Thu Feb 9 00:37:47 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_builtin_throw): Make sure we only `use' the
+ value of return_val_rtx.
+
+Wed Feb 8 15:45:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (structsp): Don't complain about declaring a type being
+ defined to be a friend.
+
+ * decl2.c (warn_if_unknown_interface): Note the template in question
+ and the point of instantiation, for -falt-external-templates.
+ * lex.c (reinit_parse_for_method): Pass the decl to
+ warn_if_unknown_interface.
+ * pt.c (instantiate_template): Likewise.
+ (end_template_decl): Likewise.
+
+ * decl.c (set_nested_typename): Set IDENTIFIER_TYPE_VALUE on the
+ nested name again, to make local classes work a bit better.
+
+ * typeck.c (build_function_call_real): Dereference reference after
+ checking for incomplete type.
+
+ * init.c (build_new): Accept new of const and volatile types.
+
+Wed Feb 8 14:04:16 1995 Jason Merrill <jason@deneb.cygnus.com>
+
+ * decl.c (grokdeclarator): Fix error message.
+
+Wed Feb 8 03:16:15 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (convert_for_initialization): Do bash arrays when
+ converting to a reference to non-array.
+
+Tue Feb 7 15:50:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cvt.c (cp_convert): Don't call convert_to_reference, or
+ automatically dereference references. Do pass reference conversions
+ to cp_convert_to_pointer.
+ (cp_convert_to_pointer): Support references.
+
+ * call.c (build_method_call): Don't build up a reference to the
+ parameter here; let build_overload_call handle that.
+
+ * typeck.c (build_c_cast): Call convert_to_reference directly if
+ converting to a reference type.
+ * method.c (do_build_copy_constructor): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ (do_build_assign_ref): Likewise.
+
+ * call.c (build_method_call): Dereference a returned reference.
+ * typeck.c (build_function_call_real): Likewise.
+
+ * decl.c (xref_basetypes): Check for unions with basetypes here.
+ (xref_tag): Instead of here.
+
+ * pt.c (process_template_parm): Template type parm decls are
+ artificial.
+
+Mon Feb 6 04:32:09 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y (typed_declspecs): Add missing semicolon.
+ (do_xref_defn): Resurrect.
+ (named_class_head_sans_basetype): Move template specialization
+ definition cases to named_class_head_sans_basetype_defn.
+
+ * decl2.c (grokfield): Call pushdecl_class_level after setting the
+ TYPE_NAME, not before.
+
+Sun Feb 5 02:50:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (convert_harshness): Don't call sorry here. Don't allow
+ conversions between function pointer types if pedantic.
+
+ * pt.c (overload_template_name): Pass globalize=1 to xref_tag.
+
+ * lex.c (cons_up_default_function): Use the full name for the return
+ type of op=.
+
+ * decl.c (set_nested_typename): Don't worry about anonymous types,
+ as they already have a unique name.
+ (pushdecl): Remove redundant set_nested_typename
+ (xref_tag): Split out base handling into xref_basetypes.
+
+ * cp-tree.h (TYPE_INCOMPLETE): New macro; TEMPLATE_TYPE_PARMs are
+ not considered incomplete even though their definition is unknown.
+
+ * decl.c (xref_defn_tag): Lose.
+ (xref_tag): xref_next_defn = ! globalize.
+ (pushdecl): Don't set DECL_NESTED_TYPENAME on artificial decls. The
+ ones that should have it set will have it set by pushtag.
+ (pushdecl_class_level): Likewise.
+ (pushtag): Tidy up a bit.
+ (set_nested_typename): Push a decl for the nested typename from
+ here, rather than from xref_defn_tag.
+
+ * parse.y (do_xref): Lose.
+ (named_class_head): If we see 'class foo:' we know it's a
+ definition, so don't worry about base lists for non-definitions.
+
+ * pt.c (push_template_decls): Template parm decls are artificial.
+
+ * decl.c (duplicate_decls): Restore check for qualifier
+ disagreement for non-functions.
+ (decls_match): Remove check for qualifier disagreement.
+
+Fri Feb 3 14:58:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (grok_reference_init): Convert initializer from
+ reference.
+ * typeck.c (convert_for_initialization): Likewise.
+
+ * decl.c (duplicate_decls): Propagate DECL_NESTED_TYPENAME.
+
+ * cvt.c (cp_convert): Don't convert to the same class type by just
+ tacking on a NOP_EXPR.
+ (convert_to_reference): Use comp_target_types instead of comptypes
+ so that we don't allow conversions two levels down.
+
+Thu Feb 2 15:07:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (build_vbase_path): Bash types to make the backend happy.
+ * cvt.c (build_up_reference): Bash the types bashed by
+ build_vbase_path to be reference types instead of pointer types.
+ (convert_to_reference): Likewise.
+
+ * typeck.c (build_c_cast): Don't strip NOPs if we're converting to a
+ reference type.
+
+ * parse.y (structsp): Put back error for 'struct B: public A;'.
+
+Wed Feb 1 23:02:06 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Add support for mips systems that don't define __mips
+ but do define mips, like Ultrix.
+
+Wed Feb 1 22:39:07 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Add support for exception handling on the Alpha.
+
+Wed Feb 1 10:12:14 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_file): Fix bug in Jan 31st change.
+
+Tue Jan 31 16:59:15 1995 Gerald Baumgartner <gb@lorenzo.cs.purdue.edu>
+
+ * sig.c (build_signature_pointer_or_reference_type): Don't set
+ IS_AGGR_TYPE for signature pointers/reference so expand_default_init
+ doesn't expect to find a copy constructor.
+ * call.c (build_method_call): Treat signature pointers/reference
+ as if IS_AGGR_TYPE were set.
+
+Tue Jan 31 13:28:56 1995 Mike Stump <mrs@cygnus.com>
+
+ * gc.c (get_typeid): Pawn off error messages to build_t_desc.
+ (build_t_desc): Inform the user here if they try and build
+ with -frtti and don't include <typeinfo.h>.
+
+ * decl2.c (finish_prevtable_vardecl): Support rescanning.
+ (finish_file): Move finish_prevtable_vardecl up to before the global
+ initializers are done as tdecls are initialized in the global
+ initializer. Also Pick up any new tdecls or vtables needed by
+ synthesized methods.
+
+ * class.c (finish_struct): Simplify. We have to do rtti scanning at
+ end, so we might as well do all of it there.
+
+Tue Jan 31 05:35:02 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Fix -fthis-is-variable for 32-bit
+ targets, too.
+
+Tue Jan 31 00:11:04 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_prevtable_vardecl): New routine, mostly split from
+ finish_vtable_vardecl. It has the first half functionality from
+ that routine.
+ * decl2.c (finish_vtable_vardecl): Update to not include stuff not
+ in finish_prevtable_vardecl.
+ * decl2.c (finish_file): Call finish_prevtable_vardecl.
+ * gc.c (build_generic_desc): Allow it to be called when not at the
+ global binding layer, but behave as if we were.
+ (build_t_desc): Rearrange a bit so that it really works and is
+ easier to follow.
+ * class.c (finish_struct): Don't decide on tdecls here, as we have
+ to wait until the end of the file in general to decide whether or
+ not they come out.
+
+Mon Jan 30 01:00:40 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_delete): Check access to operator delete before
+ calling the destructor.
+ * method.c (build_opfncall, DELETE_EXPR): build_method is allowed to
+ return error_mark_node.
+ * call.c (build_method_call): Use the one-argument op delete even if
+ it's an error.
+
+ * init.c (build_new): Fix -fthis-is-variable support.
+ * call.c (build_method_call): Likewise.
+
+ * call.c (convert_harshness): Make conversion from a pointer to bool
+ worse than conversion to another pointer.
+
+Sat Jan 28 16:46:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * init.c (build_new): Check new return value if -fcheck-new.
+
+ * lex.c (check_newline): Clear end_of_file when we're done, too.
+
+Sat Jan 28 10:38:39 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Make rtti TD tables follow
+ vtables whereever they go.
+
+ * gc.c (build_t_desc): Remove old way of setting it up, as it wasn't
+ right.
+
+Sat Jan 28 09:10:44 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Now set the
+ interface/implementation of vtables on the first virtual function,
+ if one exists, otherwise we use the old method. This is a major win
+ in terms of cutting down the size of objects and executables in
+ terms of text space and data space. Now most of the savings that
+ #pragma interface/implementation gives is automatic in a fair number
+ of cases.
+
+Sat Jan 28 04:57:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (grokdeclarator): Discard the template parameters in a
+ template constructor declaration so that the function is always
+ named constructor_name (ctype).
+
+ * lex.c (check_newline): Use ungetc to put back the character before
+ calling HANDLE_PRAGMA.
+
+Fri Jan 27 17:23:47 1995 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (check_classfn): If the cname is T<int> and fn_name is T,
+ make sure we still match them.
+
+Fri Jan 27 16:32:10 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * parse.y: Add END_OF_LINE token.
+
+ * lex.c (check_newline): Set linemode when we see a # directive, and
+ unset it when we're done. Turn all 'return's into 'goto skipline'.
+ Fix all uses of '\n', since we won't see it anymore. Put back the
+ character we read before checking for a sysv or target pragma.
+ (real_yylex): If we see an EOF in linemode, return END_OF_LINE.
+ (handle_sysv_pragma): Don't look at the input stream; quit when we
+ see an END_OF_LINE token.
+
+ * input.c (getch): Return EOF if we're in line mode and at the end
+ of a line.
+ (put_back): Don't put back an EOF.
+
+Thu Jan 26 19:26:34 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Do the newing of the exception object
+ before we load the type descriptor or the address so that we don't
+ wipe any of the values out.
+
+Thu Jan 26 19:20:00 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (init_exception_processing): Don't use r12 on the rs6000.
+
+Tue Jan 24 16:36:31 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (grokparms): Don't try to build up a reference at this point.
+
+ * typeck2.c (build_functional_cast): Don't assume that a NOP_EXPR
+ will suffice to convert from integer_zero_node.
+
+Wed Jan 25 15:02:09 1995 David S. Miller <davem@nadzieja.rutgers.edu>
+
+ * class.c (instantiate_type): Change error message text.
+ * typeck2.c (store_init_value): Likewise.
+
+Mon Jan 23 21:57:14 1995 Mike Stump <mrs@cygnus.com>
+
+ * pt.c (tsubst): When we copy a node, don't forget to copy
+ TREE_CHAIN, we use it later.
+
+Mon Jan 23 03:33:47 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (convert_for_assignment): Initialize variable before use.
+
+Fri Jan 20 01:17:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * g++.c (main): Link with both libstdc++ and libg++ if called as
+ something ending with "g++", otherwise only libstdc++. Move -lm to
+ the end of the line.
+
+Thu Jan 19 15:43:11 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Don't mess with 'this' before calling
+ compute_conversion_costs.
+
+Wed Jan 18 15:40:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * search.c (get_matching_virtual): Give line number for previous
+ declaration.
+
+ * call.c (convert_harshness): Handle conversions to references
+ better.
+
+ * cvt.c (build_up_reference): OK, handle {MIN,MAX}_EXPR *properly*.
+
+Wed Jan 18 15:21:38 1995 Mike Stump <mrs@cygnus.com>
+
+ * class.c (instantiate_type): Use DECL_CHAIN to walk lists instead,
+ as the TREE_CHAIN for methods will take us to the next differently
+ named function, DECL_CHAIN won't.
+
+Wed Jan 18 14:26:59 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * tree.c (lvalue_p): Handle {MIN,MAX}_EXPR.
+
+ * decl2.c (lang_decode_option): -Wall implies -Wparentheses.
+ warn_parentheses defaults to 0.
+
+ * decl.c (grokparms): Put back call to require_instantiated_type.
+
+Tue Jan 17 19:56:15 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c (exception_section): Use the data section on the rs6000.
+ Change calling convention for named_section.
+
+Wed Jan 17 18:20:57 1994 Fergus Henderson <fjh@munta.cs.mu.oz.au>
+
+ * cp-tree.h: Make if (x=0) warn with wall
+ * parse.y: Make if (x=0) warn with wall
+
+Tue Jan 17 14:12:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (BOOL_TYPE_SIZE): BITS_PER_WORD if SLOW_BYTE_ACCESS,
+ BITS_PER_UNIT otherwise.
+
+ * search.c (get_matching_virtual): Don't check the binfo if the
+ types are the same.
+
+ * cvt.c (cp_convert): Just call truthvalue_conversion to convert to
+ bool.
+
+Mon Jan 16 13:28:48 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * various: Use boolean_type_node, boolean_true_node,
+ boolean_false_node.
+
+ * search.c (get_matching_virtual): Allow covariant returns that
+ don't require pointer adjustment.
+
+ * typeck.c (build_conditional_expr): Don't call default_conversion
+ on ifexp.
+
+ * cvt.c (build_up_reference): Handle MIN_EXPR and MAX_EXPR.
+
+ * decl.c (grokdeclarator): Upgrade warning about &const to pedwarn.
+
+Sun Jan 15 22:17:32 1995 David Binderman <dcb@lovat.fmrco.COM>
+
+ * pt.c (do_function_instantiation): Free targs once we're done.
+
+Sun Jan 15 22:17:32 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (BOOL_TYPE_SIZE): Defaults to BITS_PER_WORD.
+ (init_decl_processing): Use BOOL_TYPE_SIZE instead of CHAR_TYPE_SIZE
+ for bool.
+
+Sat Jan 14 05:33:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl2.c (finish_file): We need to mess up if there are any
+ variables in the list, not just if there is one with a constructor.
+
+Fri Jan 13 14:42:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (duplicate_decls): Propagate DECL_STATIC_{CON,DE}STRUCTOR.
+ (finish_function): Handle DECL_STATIC_{CON,DE}STRUCTOR.
+ (finish_function): Trust rest_of_compilation.
+
+ * decl2.c (finish_file): Also call functions designated as static
+ constructors/destructors.
+
+ * decl.c (grokdeclarator): Allow access decls of operator functions.
+ (grokparms): Only do convert_for_initialization if the initializer
+ has a type.
+ (duplicate_decls): Put back push_obstacks_nochange call.
+
+ * lex.c (real_yylex): Downgrade complaint about the escape sequence
+ being too large from pedwarn to warning.
+
+ * decl.c (grokdeclarator): Don't complain about long long in system
+ headers.
+
+ * lex.c (real_yylex): Handle digraphs.
+
+Thu Jan 12 12:17:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (init_decl_processing): -f{no-,}strict-prototype only
+ affects C linkage declarations now.
+
+ * typeck.c (comp_target_types): Grok simple contravariant conversions.
+ (common_type): t1 and t2 are interchangeable.
+
+ * various: Test return value of comp_target_types differently in
+ different places; it now returns -1 for a contravariant conversion
+ (which is fine in symmetric cases).
+
+ (common_type): Prefer long double to double even when
+ they have the same precision.
+
+ * decl.c (grokparms): Call convert_for_initialization to check
+ default arguments.
+
+ * init.c (build_new): void_type_node has a size (of 0).
+
+ * decl.c (decls_match): Also check for agreement of TREE_READONLY
+ and TREE_THIS_VOLATILE.
+ (push_class_level_binding): Properly handle shadowing of
+ nested tags by fields.
+
+ * search.c (dfs_pushdecls): Likewise.
+
+ * decl2.c (finish_file): Don't second-guess self-initialization.
+
+ * cvt.c (convert_to_reference): Work with expr directly, rather than
+ a copy.
+
+ * decl.c (push_overloaded_decl): Only shadow artificial TYPE_DECLs.
+
+ * init.c (add_friend): Downgrade duplicate friend message from
+ pedwarn to warning.
+
+ * decl.c (duplicate_decls): Push obstacks before calling common_type.
+
+Thu Jan 12 17:15:21 1995 Michael Ben-Gershon <mybg@cs.huji.ac.il>
+
+ * except.c (push_eh_entry): Set LABEL_PRESERVE_P flag for
+ exception table labels.
+ (expand_start_all_catch): Likewise.
+ (expand_leftover_cleanups): Likewise.
+ (expand_end_catch_block): Likewise.
+ * except.c (make_first_label): New function.
+ (expand_start_all_catch): Add a call to make_first_label() before
+ using a label as a jump destination.
+ (expand_end_all_catch): Likewise.
+ (expand_leftover_cleanups): Likewise.
+ (expand_end_catch_block): Likewise.
+ (expand_builtin_throw): Likewise.
+ (expand_throw): Likewise.
+ * except.c: Add ARM processor support for exception handling.
+
+Thu Jan 12 12:17:24 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ (complete_array_type): Copy code from C frontend.
+
+ * lex.c (real_yylex): Don't multiply the length of a wide string
+ literal by WCHAR_BYTES.
+
+ * decl.c (pushdecl): Check for redeclaration of wchar_t here.
+ (duplicate_decls): Instead of here.
+ (define_label): Complain about a label named wchar_t.
+ (grokdeclarator): Complain about declarations of
+ operator-function-ids as non-functions.
+
+ * typeck.c (unary_complex_lvalue): Also wrap prefix -- and ++ in
+ COMPOUND_EXPRs.
+ (build_unary_op): Wrap unary plus in a NON_LVALUE_EXPR.
+
+ * lex.c (real_yylex): Don't skip whitespace when reading the next
+ character after ->.
+
+Wed Jan 11 16:32:49 1995 Mike Stump <mrs@cygnus.com>
+
+ * except.c: Allow cc1plus to be built with native compiler on rs6000.
+ (expand_start_all_catch): Add assemble_external calls for various
+ routines we call.
+ (expand_leftover_cleanups): Likewise.
+ (expand_start_catch_block): Likewise.
+ (do_unwind): Likewise.
+ (expand_builtin_throw): Likewise.
+
+Wed Jan 11 01:05:42 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (pushtag): Only look for a previous decl in the current
+ binding level. Use explicit global scope in DECL_NESTED_TYPENAME.
+
+ * gxx.gperf: Add __signature__ and __sigof__ keywords.
+
+ * decl2.c (lang_decode_option): -ansi does not set flag_no_asm. It
+ does set flag_no_gnu_keywords and flag_operator_names.
+
+ * lex.c (init_lex): 'overload' is not a keyword unless -traditional.
+ Unset extension keywords if -fno-gnu-keywords.
+ Allow operator names ('bitand') if -foperator-names.
+ Never unset 'asm'; -fno-asm only affects 'typeof'.
+
+ * decl.c (lookup_name_real): The got_object special lookup only
+ applies to types.
+
+Tue Jan 10 18:07:51 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * spew.c (yylex): Also use DECL_NESTED_TYPENAME if got_object is set.
+
+ * parse.y (primary): Unset got_object after all rules that use the
+ 'object' nonterminal.
+ (object): Set got_object.
+
+ * lex.h: Declare got_object.
+
+ * decl.c (lookup_name_real): Also lookup names in the context of an
+ object specified.
+
+Tue Jan 10 14:30:30 1995 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Use ptrdiff_type_node
+ for things that have to be added to pointers, not size_type. Cures
+ problems with pointer to members on Alphas.
+ (build_binary_op_nodefault): Likewise.
+ (get_delta_difference_: Likewise.
+ (build_ptrmemfunc): Likewise.
+
+Tue Jan 10 01:49:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (pushtag): Stick the new decl in TYPE_NAME before pushing
+ it.
+
+ * typeck.c (build_component_ref): Don't build up a COMPONENT_REF
+ when dealing with overloaded member functions; just act like
+ build_offset_ref.
+ (commonparms): Remove misleading comment.
+
+ * decl.c (duplicate_decls): Complain about repeated default
+ arguments here.
+ (redeclaration_error_message): Instead of here.
+ (pushdecl): Complain about missing default arguments here.
+ (grokparms): Instead of here.
+ (lookup_name_current_level): Also match on DECL_ASSEMBLER_NAME.
+ (grok_reference_init): Do not complain about missing initializer if
+ declared 'extern'.
+
+ * search.c (lookup_field): Don't return a TYPE_DECL if there is a
+ function alternative and want_type is not set.
+
+Mon Jan 9 18:16:23 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * decl.c (pushtag): Don't set TYPE_NAME to an identifier. Do push
+ the decl when the type has no TYPE_NAME.
+ (lookup_nested_type): Don't assume that type has TYPE_NAME set.
+ (lookup_name_real): Call lookup_field with want_type =
+ prefer_type.
+
+ * search.c (lookup_field): Handle want_type properly in the presence
+ of fields with the same name.
+
+ * decl.c (set_nested_typename): Set nested name for file-scope types
+ to include leading ::.
+ (pushdecl): Set the nested typename if the decl doesn't have one,
+ rather than if the type's canonical decl doesn't have one.
+
+Mon Jan 9 03:44:33 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * typeck.c (convert_for_assignment): Complain about contravariance
+ violation here.
+ (comp_target_types): Instead of here.
+ (build_unary_op): resolve_offset_ref before checking for a valid
+ type.
+
+ * spew.c (yylex): Decrement looking_for_typename after we see a
+ _DEFN.
+
+ * decl.c (pushdecl): Don't install an artificial TYPE_DECL in
+ IDENTIFIER_LOCAL_VALUE if we already have a decl with that name.
+
+ * typeck.c (convert_for_assignment): Converting pointers to bool
+ does not need a cast.
+
+Sun Jan 8 18:16:45 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (instantiate_type): Initialize nsubsts parm.
+
+ * pt.c (do_function_instantiation): Likewise.
+
+Sat Jan 7 14:37:05 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * pt.c (tsubst): Use TREE_STATIC instead of DECL_INLINE &&
+ DECL_SAVED_INSNS to determine whether or not we've seen a definition
+ of this function.
+ (instantiate_template): Likewise.
+
+ * call.c (convert_harshness): Allow const reference binding when
+ called from the overloading code, but not when called from
+ can_convert (since it isn't a conversion).
+ (convert_harshness): Put back some disabled code.
+
+Fri Jan 6 14:10:57 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (convert_harshness): There is no implicit conversion from
+ void* to other pointer types (unless the parameter is (void*)0).
+ (convert_harshness): Non-lvalues do not convert to reference types.
+
+ * class.c (finish_struct_methods): Still set
+ TYPE_HAS_{INT,REAL}_CONVERSION.
+
+ * call.c (can_convert): Don't use aggregate initialization.
+
+ * cp-tree.h: Declare lookup_conversions.
+
+Thu Jan 5 21:08:00 1995 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (simple_stmt): Fix duplicate case value error messages to
+ be more readable.
+
+Wed Jan 4 16:44:19 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * cvt.c (build_type_conversion): Total rewrite to use
+ convert_harshness instead of reproducing conversion logic here. Now
+ much shorter.
+
+ * call.c (convert_harshness): Support conversions to bool.
+ (can_convert): Checks whether a conversion is less harsh
+ than USER_CODE, for build_type_conversion.
+
+ * search.c (add_conversions): Function for passing to dfs_walk which
+ adds all the type conversion operators in the current type to a list.
+ (lookup_conversions): Calls dfs_walk with add_conversions and return
+ the list.
+ (dfs_walk): Don't require a qfn.
+
+ * cp-tree.h: Lose CLASSTYPE_CONVERSIONS hackery.
+ (CLASSTYPE_FIRST_CONVERSION): Points to elt 1 of CLASSTYPE_METHOD_VEC.
+
+ * class.c (finish_struct_bits): Lose CLASSTYPE_CONVERSIONS hackery.
+ (grow_method): A separate function for building onto the growing
+ method vector.
+ (finish_struct_methods): Use it. Put all type conversion operators
+ right after the constructors. Perhaps we should sort the methods
+ alphabetically?
+
+Mon Jan 2 14:42:58 1995 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * call.c (build_method_call): Lose another misleading shortcut.
+
--- /dev/null
+Tue Dec 31 20:25:50 1996 Mike Stump <mrs@cygnus.com>
+
+ * search.c (expand_upcast_fixups): Fix bogus code generation
+ problem where the generated code uses the wrong index into the
+ runtime built vtable on the stack. Old code could clobber random
+ stack values.
+
+Tue Dec 31 15:16:56 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (perform_member_init): Make sure the partial EH cleanups
+ live on the function_obstack.
+
+Fri Dec 27 10:31:40 1996 Paul Eggert <eggert@twinsun.com>
+
+ * Make-lang.in (g++spec.o): Don't use $< with an explicit target;
+ this isn't portable to some versions of `make' (e.g. Solaris 2.5.1).
+
+Tue Dec 24 10:24:03 1996 Jeffrey A Law <law@cygnus.com>
+
+ * decl.c (grokvardecl): Avoid ANSI style initialization.
+
+Sun Dec 22 04:22:06 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Tweak arg types for a FUNCTION_TYPE.
+
+Fri Dec 20 17:09:25 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Call grok_{ctor,op}_properties.
+
+Fri Dec 20 12:17:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * g++spec.c (lang_specific_driver): Put missing hyphen in front of
+ arguments we compare against. Start the count of I at 1, not 0,
+ since argv[0] is still the command.
+
+Thu Dec 19 11:53:57 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * lang-specs.h: Accept .cp as an C++ extension.
+
+Mon Dec 16 22:43:31 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (ptr_reasonably_similar): Add decl.
+
+Thu Dec 12 15:00:35 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokvardecl): Change SPECBITS parm to be the SPECBITS_IN
+ pointer. New local SPECBITS with the parm's value.
+ (grokdeclarator): Pass &specbits down.
+
+ * parse.y (expr_no_commas): Make sure $$ is not an error_mark_node
+ before we try to do C_SET_EXP_ORIGINAL_CODE on it.
+
+ * search.c (envelope_add_decl): Check that the CLASSTYPE_CID of
+ CONTEXT is not 0 before we try to use TYPE_DERIVES_FROM.
+
+ * decl.c (cplus_expand_expr_stmt): Only expand the expr if EXP is
+ not an error_mark_node.
+
+Sat Dec 7 17:20:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (TYPE_MAIN_DECL): Use TYPE_STUB_DECL.
+ * *.c: Use TYPE_MAIN_DECL instead of TYPE_NAME where appropriate.
+
+Fri Dec 6 14:40:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): When giving an anonymous struct a name,
+ replace TYPE_NAME instead of TYPE_IDENTIFIER (so TYPE_STUB_DECL is
+ not affected).
+
+ * typeck2.c (build_m_component_ref): If component is a pointer
+ to data member, resolve the OFFSET_REF now.
+
+ * call.c (convert_like): Don't go into infinite recursion.
+
+ * pt.c (coerce_template_parms): Use tsubst_expr for non-type args.
+
+ * class.c (finish_struct_1): Set DECL_ARTIFICIAL on the vptr.
+ * tree.c (layout_basetypes): And on the vbase ptr.
+
+Thu Dec 5 02:11:28 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (BOOL_TYPE_SIZE): Define in terms of POINTER_SIZE or
+ CHAR_TYPE_SIZE so bool is always the same size as another type.
+
+ * decl.c (pushtag): Set DECL_IGNORED_P for DWARF, too.
+
+Tue Dec 3 23:18:37 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (grok_x_components): Remove synthesized methods from
+ TYPE_METHODS of an anonymous union, complain about member
+ functions.
+ * decl.c (shadow_tag): Wipe out memory of synthesized methods in
+ anonymous unions.
+ (finish_function): Just clear the DECL_RTL of our arguments.
+
+Fri Nov 29 21:54:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Emit DWARF debugging info for static data
+ members.
+
+ * pt.c (tsubst): If t is a stub decl, return the stub decl for type.
+
+Wed Nov 27 14:47:15 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (build_component_ref): Don't die if COMPONENT isn't a
+ IDENTIFIER_NODE.
+
+Wed Nov 27 16:05:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * Make-lang.in (g++-cross$(exeext)): Fix typo.
+
+Wed Nov 27 08:14:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Make the g++ driver now be a standalone program, rather than one
+ that tries to run the gcc driver after munging up the options.
+ * Make-lang.in (g++.c, g++spec.o): New rules.
+ (g++.o): New rule, based on gcc.o with -DLANG_SPECIFIC_DRIVER
+ added.
+ (g++$(exeext)): New rule, based on xgcc rule.
+ (g++-cross$(exeext)): Now just copies g++$(exeext) over.
+ * g++spec.c: New file.
+ * g++.c: Removed file.
+
+Tue Nov 26 19:01:09 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (build_up_reference): Arrange for any temporary values
+ that have been keep in registers until now to be put into memory.
+
+Mon Nov 25 15:16:41 1996 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (c++.stage[1234]): Depend upon stage[1-4]-start, so
+ that make -j3 bootstrap works better.
+
+Sun Nov 24 02:09:39 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (pushtag): Do pushdecl for anon tags.
+
+Thu Nov 21 16:30:24 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (c_expand_return): Fix logic.
+ (unary_complex_lvalue): Avoid unused warning on address of INIT_EXPR.
+
+Wed Nov 20 18:47:31 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * g++.c (main): Make sure arglist has a final NULL entry. Add
+ PEXECUTE_LAST to the flags passed to pexecute, as otherwise
+ stdin/stdout of the invoked program are redirected to
+ nowheresville.
+
+Tue Nov 19 16:12:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (implicitly_declare): Set DECL_ARTIFICIAL.
+
+Tue Nov 19 15:48:19 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (resolve_offset_ref): Handle obj.vfn better.
+ * typeck.c (build_component_ref): Set TREE_TYPE on result from
+ build_vfn_ref.
+
+Tue Nov 19 13:14:33 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (convert_for_assignment): Also handle anachronistic
+ implicit conversions from (::*)() to cv void*.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+
+Mon Nov 18 17:05:26 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (handle_cp_pragma): Fix bogus warning.
+
+Mon Nov 18 16:10:43 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Avoid thinking a POINTER_TYPE
+ (METHOD_TYPE) is a TYPE_PTRMEMFUNC_P.
+
+Thu Nov 14 23:18:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Support DWARF2_DEBUG.
+ * search.c (dfs_debug_mark): Likewise.
+ * decl2.c (finish_vtable_vardecl): Likewise.
+ * decl.c (pushtag, finish_enum): Likewise.
+ * lex.c (check_newline): Use debug_* instead of calling *out
+ functions directly.
+
+Thu Nov 14 15:21:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * Make-lang.in (cplib2.ready): Add else clause to avoid problems
+ on some picky hosts.
+
+Wed Nov 13 12:32:07 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): A class has a non-trivial copy
+ constructor if it has virtual functions.
+
+ * cvt.c (cp_convert): Always call a constructor.
+
+ * call.c (reference_binding): Still tack on a REF_BIND
+ for bad conversions.
+ (build_user_type_conversion_1): Propagate ICS_BAD_FLAG.
+
+ * typeck.c (convert_arguments): Pass LOOKUP_ONLYCONVERTING.
+ (c_expand_return): Likewise.
+ * typeck2.c (digest_init): Likewise for { }.
+ * init.c (expand_aggr_init_1): Keep the CONSTRUCTOR handling.
+ * cvt.c (cp_convert): Handle failure better.
+
+Wed Nov 13 11:51:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * g++.c (main): Also set PEXECUTE_SEARCH, to make the invocation
+ of GCC be path-relative.
+
+Wed Nov 13 11:27:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * Make-lang.in (g++-cross): G++-cross doesn't need version.o, but
+ it does need choose-temp.o and pexecute.o.
+
+Wed Nov 13 07:53:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * g++.c (error) [!HAVE_VPRINTF]: Put error back for the only time
+ that we still use it.
+ (P_tmpdir, R_OK, W_OK, X_OK) [__MSDOS__]: Delete unnecessary macros.
+
+Wed Nov 13 02:00:26 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_default_init): Avoid calling constructors to
+ initialize reference temps.
+
+ * cvt.c (convert_to_reference): Fix.
+
+Tue Nov 12 19:10:07 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert): Simplify for flag_ansi_overloading.
+ (convert_to_reference): Likewise.
+ * typeck.c (convert_for_initialization): Likewise.
+ * init.c (expand_default_init): Likewise.
+ (expand_aggr_init_1): Likewise.
+ * cp-tree.h (CONV_NONCONVERTING): Lose.
+ * typeck.c (build_c_cast): Lose allow_nonconverting parm.
+ * *.c: Adjust.
+ * call.c (build_user_type_conversion_1): Assume LOOKUP_ONLYCONVERTING.
+
+Tue Nov 12 16:29:04 1996 Brendan Kehoe <brendan@canuck.cygnus.com>
+
+ * pt.c (tsubst_expr): Reverse args to expand_start_catch_block.
+
+Tue Nov 12 15:26:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_aggr_init_1): Don't crash on non-constructor
+ TARGET_EXPR.
+
+Tue Nov 12 14:00:50 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * g++.c: Include gansidecl.h.
+ (VPROTO, PVPROTO, VA_START): Delete.
+ (choose_temp_base_try, choose_temp_base, perror_exec,
+ run_dos) [__MSDOS__]: Delete fns.
+ (pfatal_with_name): Delete fn.
+ (temp_filename): Declare like in gcc.c.
+ (pexecute, pwait, choose_temp_base): Declare from gcc.c.
+ (error_count, signal_count): Define.
+ (error): Delete both definitions.
+ (PEXECUTE_{FIRST,LAST,SEARCH,VERBOSE}): Define from gcc.c.
+ (pfatal_pexecute): Add fn from gcc.c.
+ (main): Rename local VERBOSE var to VERBOSE_FLAG. Rewrite the
+ code to use the pexecute stuff also used by gcc.c.
+ (MIN_FATAL_STATUS): Define.
+ * Make-lang.in (g++): Add dependency on and linking with
+ choose-temp.o and pexecute.o.
+
+ * cp-tree.h: Include gansidecl.h.
+ (STDIO_PROTO): Delete #undef/#define.
+ * cvt.c (NULL): Delete #undef/#define.
+ * expr.c (NULL): Likewise.
+ * init.c (NULL): Likewise.
+ * rtti.c (NULL): Likewise.
+ * xref.c (NULL): Likewise.
+
+ * cp-tree.h (build_user_type_conversion): Add prototype.
+ * call.c (build_user_type_conversion): Delete prototype. Correct
+ decl of FLAGS arg to be an int.
+ * cvt.c (build_user_type_conversion): Likewise.
+
+Tue Nov 12 12:16:20 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.def: Add TRY_BLOCK and HANDLER.
+ * except.c (expand_start_catch_block): Support templates.
+ * parse.y (try_block, handler_seq): Likewise.
+ * pt.c (tsubst_expr): Support TRY_BLOCK and HANDLER.
+
+Mon Nov 11 13:57:31 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (current_template_args): New fn.
+ (push_template_decl): Use it.
+ * decl.c (grokdeclarator): Use it.
+
+ * decl2.c (build_expr_from_tree): Dereference ref vars.
+
+ * decl.c (grokdeclarator): Generalize handling of TYPENAME_TYPEs in
+ the decl-specifier-seq.
+
+ * decl.c (grok_op_properties): Don't force the type of a conversion
+ op to be complete. Don't warn about converting to the same type
+ for template instantiations.
+
+ * decl2.c (finish_file): Don't call instantiate_decl on synthesized
+ methods.
+
+Mon Nov 11 13:20:34 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (get_delta_difference): Remove previous bogusness.
+ Don't give errors if force is set.
+
+Fri Nov 8 17:38:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Don't emit debug info.
+ * decl.c (pushdecl): Lose obsolete code.
+ (grokdeclarator): Still do the long long thing after complaining.
+ * search.c (note_debug_info_needed): Don't do anything if we're in a
+ template.
+ * method.c (synthesize_method): For non-local classes,
+ push_to_top_level first.
+
+Fri Nov 8 11:52:28 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (get_delta_difference): Add no_error parameter.
+ (build_ptrmemfunc): Call get_delta_difference with no_error set;
+ we don't want error messages when converting unrelated
+ pointer-to-member functions.
+
+Thu Nov 7 11:16:24 1996 Mike Stump <mrs@cygnus.com>
+
+ * error.c (dump_expr): Improve the wording on error messages that
+ involve pointer to member functions.
+
+Tue Nov 5 17:12:05 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Move code for conversions from
+ (::*)() to void* or (*)() up a bit, so that we can convert from
+ METHOD_TYPEs as well.
+
+Tue Nov 5 14:54:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (get_tinfo_fn): Make sure 'type' is permanent.
+ There are no 'member' types.
+ (get_tinfo_fn_dynamic): Diagnose typeid of overloaded fn.
+ (build_x_typeid): Handle errors.
+
+Mon Nov 4 17:43:12 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (convert_for_assignment): Handle anachronistic implicit
+ conversions from (::*)() to void* or (*)().
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (cp_convert_to_pointer_force): Remove cp_convert_to_pointer
+ conversions from here.
+ * decl2.c (lang_decode_option): Add -W{no-,}pmf-conversions.
+ * lang-options.h: Likewise.
+ * decl2.c (warn_pmf2ptr): Define.
+ * cp-tree.h: Declare it.
+ * typeck2.c (digest_init): Allow pmfs down into
+ convert_for_initialization.
+
+Sun Nov 3 09:43:00 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (c_expand_return): Fix for returning overloaded fn.
+
+Fri Nov 1 08:53:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (DIRECT_BIND): Change from INDIRECT_BIND.
+ * decl.c (grok_reference_init): Pass DIRECT_BIND.
+ * cvt.c (build_up_reference): Don't mark 'this' addressable. Use
+ DIRECT_BIND.
+ * call.c (convert_like): Don't pass INDIRECT_BIND.
+ * typeck.c (convert_arguments): Likewise.
+ * typeck.c (mark_addressable): Allow &this if flag_this_is_variable.
+
+Thu Oct 31 17:08:49 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (mark_addressable): Support TARGET_EXPR, unify with
+ similar code in build_up_ref.
+ * cvt.c (build_up_reference): Drastically simplify.
+
+Mon Oct 28 12:45:05 1996 Jeffrey A Law <law@cygnus.com>
+
+ * typeck.c (signed_or_unsigned_type): If the given type already
+ as the correct signedness, then just return it.
+
+ * typeck.c ({un,}signed_type): If can't do anything, call
+ signed_or_unsigned_type.
+
+Thu Oct 24 14:21:59 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl2.c (copy_assignment_arg_p): Don't buy the farm if
+ current_class_type is NULL.
+
+Wed Oct 23 00:43:10 1996 Jason Merrill <jason@gerbil.cygnus.com>
+
+ * class.c (finish_struct_1): Avoid empty structs by adding a field
+ so layout_type gets the mode right.
+
+ * typeck.c (c_expand_return): Drastically simplify.
+
+Mon Oct 21 22:34:02 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (decay_conversion): Handle overloaded methods.
+
+Fri Oct 18 16:03:48 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): A TARGET_EXPR has side-effects.
+
+Thu Oct 17 11:31:59 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (convert_to_pointer_force): Add code to support pointer to
+ member function to pointer to function conversions.
+ * init.c (resolve_offset_ref): Add code to allow faked up objects,
+ ignoring them if they are not used, and giving an error, if they
+ are needed.
+ * typeck.c (get_member_function_from_ptrfunc): Fold e1 to improve
+ code, and so that we can give an error, if we needed an object,
+ and one was not provided.
+ (build_c_cast): Don't call default_conversion when we want to
+ convert to pointer to function from a METHOD_TYPE.
+
+Mon Oct 14 00:28:51 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Make-lang.in (cplib2.ready): Fix logic.
+
+ * decl.c (shadow_tag): Only complain about non-artificial function
+ members.
+
+ * class.c (finish_struct_1): Add synthesized methods to TYPE_METHODS.
+
+Fri Oct 11 16:12:40 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * expr.c (cplus_expand_expr): Pre-tweak call_target like
+ expand_inline_function would.
+
+ * pt.c (mark_decl_instantiated): If extern_p, call
+ mark_inline_for_output.
+
+Thu Oct 10 15:58:08 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (unary_complex_lvalue): Add code to handle intermediate
+ pmd conversions.
+
+ * typeck.c (get_delta_difference): Fix wording, as we can be used
+ for pointer to data members.
+
+Tue Oct 8 12:43:51 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * pt.c (tsubst): If the function decl isn't a member of this
+ template, return a copy of the decl (including copying the
+ lang-specific part) so we don't hose ourselves later.
+
+Thu Oct 3 16:24:28 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct): Remove DWARF-specific tag handling.
+ * decl.c (pushtag): Likewise.
+ (finish_function): Always clear DECL_ARGUMENTS on function decls with
+ no saved RTX.
+ * decl2.c (finish_file): Emit DWARF debugging info for static data
+ members.
+
+Wed Oct 2 21:58:01 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl.c (duplicate_decls): Make sure the old DECL_LANG_SPECIFIC
+ isn't the same as the new one before we whack it.
+
+Mon Sep 30 13:38:24 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c, cp-tree.h, cvt.c, decl.c, decl2.c, gxx.gperf, hash.h,
+ lex.c, method.c, parse.y, typeck.c, typeck2.c: Remove
+ warn_traditional and warn_strict_prototypes; remove ancient
+ 'overload' code; remove references to flag_traditional.
+
+Mon Sep 30 12:58:40 1996 Mike Stump <mrs@cygnus.com>
+
+ * input.c (sub_getch): Handle 8-bit characters in string literals.
+
+Sun Sep 29 03:12:01 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (mapcar): Handle CONSTRUCTORs.
+ (copy_to_permanent): Handle expression_obstack properly.
+
+ * Make-lang.in (cplib2.txt): Also depend on the headers.
+
+ * rtti.c (get_tinfo_var): Don't assume that POINTER_SIZE ==
+ INT_TYPE_SIZE.
+ (expand_class_desc): Use USItype for offset field.
+ * tinfo.h (struct __class_type_info): Likewise.
+
+ * method.c (build_overload_int): TYPE_PRECISION should be applied
+ to types.
+
+Sat Sep 28 14:44:50 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_op): A COND_EXPR involving void must be a
+ builtin.
+
+Fri Sep 27 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_x_component_ref): New fn.
+ (build_object_ref): Use it.
+ * parse.y (primary): Use it.
+ * decl2.c (build_expr_from_tree): Use it.
+ * cp-tree.h: Declare it.
+
+ * decl.c (start_decl): Variable-sized arrays cannot be initialized.
+ * error.c (dump_type_suffix): Handle variable arrays.
+
+Fri Sep 27 13:14:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * Make-lang.in (exception.o): Put back compiling it with -fPIC.
+
+Fri Sep 27 03:00:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Don't try to look up anything in a
+ TYPENAME_TYPE.
+
+ * tinfo2.cc (__throw_type_match_rtti): Oops.
+
+Thu Sep 26 22:11:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * Make-lang.in (exception.o): Use -fno-PIC for now.
+
+Thu Sep 26 10:59:00 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Pass tinfo fns rather than
+ calling them.
+ (get_tinfo_fn_dynamic): Extracted from build_typeid.
+ * tinfo2.cc (__dynamic_cast): Adjust.
+
+ * rtti.c (build_typeid): Use resolves_to_fixed_type_p.
+ (build_x_typeid): Likewise.
+
+ * parse.y: Call build_x_typeid instead of build_typeid.
+ * cp-tree.def: Add TYPEID_EXPR.
+ * pt.c (tsubst_copy): Handle typeid.
+ * decl2.c (build_expr_from_tree): Likewise.
+ * rtti.c (build_x_typeid): Throw bad_typeid from here.
+ (build_typeid): Not here.
+ * cp-tree.h: Declare build_x_typeid.
+
+Wed Sep 25 17:26:16 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (convert_like): Pull out constant values.
+
+ * tree.c (mapcar): Use build_cplus_array_type, not build_array_type.
+
+Wed Sep 25 17:28:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * decl.c (init_decl_processing): Create short int types before
+ creating size_t in case a machine description needs to use
+ unsigned short for size_t.
+
+Tue Sep 24 18:18:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Make-lang.in (exception.o): Turn off pic.
+
+ * tinfo2.cc (__throw_type_match_rtti): Fix cv-variants of the same
+ type, multi-level ptr conversions.
+
+ * rtti.c (call_void_fn): Renamed and genericized from throw_bad_cast.
+ (throw_bad_cast): Use it.
+ (throw_bad_typeid): New fn.
+ (build_typeid): Throw bad_typeid as needed.
+ Use build_call.
+ (synthesize_tinfo_fn): Handle functions and arrays before checking
+ for cv-quals.
+
+ * Remove .h from standard C++ headers, add new.h, move into inc
+ subdirectory.
+
+ * exception*: Remove pointer from object, constructors. Add
+ default exception::what that uses type_info::name. Add
+ __throw_bad_typeid.
+
+ * init.c (build_new): Don't add a cookie to new (void *) T[2].
+
+Mon Sep 23 15:21:53 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Make-lang.in: Building C++ code depends on cc1plus.
+
+Mon Sep 23 12:38:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (struct saved_scope): Declare PROCESSING_TEMPLATE_DECL as
+ a HOST_WIDE_INT, not a tree.
+
+Mon Sep 23 12:36:02 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * exception.cc: Don't include <stdlib.h>.
+
+ * Make-lang.in (c++.clean): Remove cplib2.*.
+
+Mon Sep 23 09:42:19 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * parse.y (component_decl_1, component_costructor_declarator case):
+ Pass attributes/prefix_attributes in tree list.
+
+Mon Sep 23 01:18:50 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo{,2}.cc: #include <stddef.h> instead of <stdlib.h>.
+
+Sun Sep 22 05:31:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_identifier): Don't do deferred lookup in a template
+ header.
+
+ * typeck2.c (store_init_value): Oops.
+
+ * new.{h,cc}, exception.{h,cc}, typeinfo.h, tinfo{2.cc,.cc,.h}:
+ New files for C++ lang-support library.
+ * Make-lang.in (CXX_EXTRA_HEADERS): Define.
+ (CXX_LIB2FUNCS): Define.
+ And rules for building the C++ lang-support code.
+ * config-lang.in (headers): Define.
+ (lib2funcs): Define.
+
+Sat Sep 21 19:17:28 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (build_expr_from_tree): If CONSTRUCTOR has a type, call
+ digest_init.
+ * pt.c (tsubst_copy): Compute type for CONSTRUCTOR.
+ * typeck2.c (store_init_value): Check for initializing pmf with { }
+ here.
+ (process_init_constructor): Not here.
+
+Thu Sep 19 16:41:07 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (begin_template_parm_list): Increment
+ processing_template_decl here.
+ (end_template_parm_list): Not here.
+ (process_template_parm): No need to add 1 to it now.
+ * *.c: Use processing_template_decl instead of current_template_parms
+ to check for being in a template.
+
+ * pt.c (uses_template_parms): Handle SCOPE_REF. Fix CONSTRUCTOR.
+ (tsubst_copy): Handle CONSTRUCTOR.
+ (instantiate_decl): Set up context properly for variables.
+ * decl2.c (build_expr_from_tree): Handle CONSTRUCTOR.
+ * class.c (finish_struct): Reverse CLASSTYPE_TAGS.
+
+Wed Sep 18 13:30:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (enum tree_node_kind) [GATHER_STATISTICS]: Put the enum back.
+
+Wed Sep 18 04:24:07 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (make_thunk): Call comdat_linkage before setting the
+ TREE_CODE.
+
+ * decl2.c (comdat_linkage): Use make_decl_one_only.
+ (import_export_decl): Likewise.
+ * decl.c (init_decl_processing): Check supports_one_only instead of
+ SUPPORTS_WEAK.
+
+Sat Sep 14 08:34:41 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (grokfield): Tighten checking for access decls.
+
+ * decl.c (make_typename_type): Resolve references to
+ current_class_type. Set CLASSTYPE_GOT_SEMICOLON.
+ (lookup_name_real): Types that depend on a template parameter get
+ an implicit 'typename' unless they're in the current scope.
+ (start_decl_1): We don't care about incomplete types that depend
+ on a template parm.
+ (grokdeclarator): Resolve 'typename's in the type specifier that
+ refer to members of the current scope.
+
+ * call.c (build_over_call): Remove 'inline called before
+ definition' diagnostic.
+ (build_method_call): Likewise.
+ * decl.c (duplicate_decls): Downgrade 'used before declared
+ inline' to a warning, only with -Winline.
+
+Fri Sep 13 17:31:40 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Fix include paths, add @DASH_C_FLAG@ to compile.
+
+Wed Sep 11 22:38:13 1996 Gerald Baumgartner <gb@cs.purdue.edu>
+
+ * call.c (build_method_call): When calling a signature
+ default implementation, as in other cases, let instance_ptr simply
+ be instance.
+
+Wed Sep 11 22:14:44 1996 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (simple_stmt): Cleanup and use do_poplevel ().
+
+Wed Sep 11 22:10:48 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_catch_block): Add a pushlevel so that -g
+ works on hppa and SPARC.
+
+Wed Sep 11 10:18:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (build_indirect_ref): Catch PTR being an error_mark_node.
+
+Mon Sep 9 19:51:14 1996 Gerald Baumgartner <gb@cs.purdue.edu>
+
+ * call.c (build_over_call): Check first whether DECL_CONTEXT exists
+ before testing whether it's a signature.
+
+Sun Sep 8 16:06:57 1996 Gerald Baumgartner <gb@cs.purdue.edu>
+
+ * call.c (build_new_method_call): Don't complain about signature
+ pointers and references not being an aggr type.
+ (build_this): If a signature pointer or reference was passed in,
+ just return it.
+ (build_new_method_call): If instance is a signature pointer, set
+ basetype to the signature type of instance.
+ * sig.c (build_signature_method_call): Deleted basetype and
+ instance parameters, they can be found as the DECL_CONTEXT of
+ function and as the first argument passed in.
+ * cp-tree.h: Changed declaration of build_signature_method_call.
+ * call.c (build_method_call): Deleted first two arguments in call
+ of build_signature_method_call.
+ (build_over_call): Added call to build_signature_method_call.
+
+Thu Sep 5 16:51:28 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_c_cast): Don't tack a non_lvalue_expr onto a
+ target_expr.
+
+Thu Sep 5 10:05:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cvt.c (convert_to_reference): Use %#T, not %#D, for error.
+
+Wed Sep 4 17:16:09 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * except.c (expand_start_try_stmts): Move to except.c in the backend.
+ (expand_end_try_stmts): Remove.
+
+ * init.c (perform_member_init): Use add_partial_entry () instead
+ of directly manipulating lists.
+ (emit_base_init): Likewise.
+
+Wed Sep 4 12:14:36 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_exception_blocks): Always make sure USE and
+ CLOBBER insns that came at the end still do, the backend relies
+ upon this.
+
+Wed Sep 4 07:44:48 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): We can only use a TARGET_EXPR of the
+ right type.
+
+Tue Sep 3 19:26:05 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (convert_to_reference): Revert last change, don't complain
+ about temp without target decl.
+
+Tue Sep 3 10:22:56 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (grokdeclarator): Don't core dump when void() is given.
+
+Tue Sep 3 02:38:56 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (copy_args_p): Don't crash.
+
+Fri Aug 30 14:26:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * pt.c (tsubst): And support template args inside the exception
+ specification.
+
+ * pt.c (tsubst): Add support for exception specifications in
+ template functions.
+
+Fri Aug 30 10:01:55 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.def (DECL_STMT): Eliminate the throw spec field, only 3
+ fields now.
+ * cp-tree.h (start_decl): Eliminate the throw spec parameter.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ (grokfield): Likewise.
+ (make_call_declarator): Add throw spec parameter.
+ (set_quals_and_spec): Add routine.
+ * lex.c (set_quals_and_spec): Likewise.
+ * decl.h (grokdeclarator): Eliminate the throw spec parameter.
+ * decl.c (shadow_tag): Eliminate the throw spec parameter to
+ grokdeclarator.
+ (groktypename): Likewise.
+ (start_decl): Eliminate the throw spec parameter. Eliminate the
+ throw spec parameter to grokdeclarator. Eliminate the throw spec
+ field in DECL_STMT.
+ (cp_finish_decl): Eliminate the throw spec field in DECL_STMT.
+ (grokfndecl): Remove useless set of raises.
+ (grokdeclarator): Eliminate the throw spec parameter. Eliminate
+ the throw spec parameter to start_decl. Pull the throw spec out
+ of the call declarator.
+ (grokparms): Eliminate the throw spec parameter to grokdeclarator.
+ (start_function): Eliminate the throw spec parameter. Eliminate
+ the throw spec parameter to grokdeclarator.
+ (start_method): Likewise.
+ * decl2.c (grokfield): Likewise.
+ (grokbitfield): Eliminate the throw spec parameter to grokdeclarator.
+ (grokoptypename): Likewise.
+ (finish_file): Eliminate the throw spec parameter to
+ start_function. Add throw spec to make_call_declarator.
+ * except.c (init_exception_processing): Add throw spec to
+ make_call_declarator. Eliminate the throw spec parameter to
+ start_decl.
+ (expand_start_catch_block): Eliminate the throw spec parameter to
+ grokdeclarator.
+ (expand_builtin_throw): Add throw spec to make_call_declarator.
+ Eliminate the throw spec parameter to start_function.
+ (start_anon_func): Likewise.
+ * lex.c (make_call_declarator): Add throw spec parameter.
+ (set_quals_and_spec): New routine.
+ (cons_up_default_function): Add throw spec to make_call_declarator.
+ Eliminate the throw spec parameter to grokfield.
+ * method.c (synthesize_method): Eliminate the throw spec parameter
+ to start_function.
+ * pt.c (process_template_parm): Eliminate the throw spec parameter
+ to grokdeclarator.
+ (tsubst): Add throw spec to make_call_declarator.
+ (tsubst_expr): Eliminate the throw spec parameter to start_decl.
+ (do_function_instantiation): Eliminate the throw spec parameter to
+ grokdeclarator. Eliminate the throw spec parameter to
+ start_function.
+ * rtti.c (synthesize_tinfo_fn): Eliminate the throw spec parameter
+ to start_function.
+ * parse.y (datadef): Remove non-winning optimization.
+ (decl): Likewise.
+ (fndef): Remove ambiguous error productions uncovered by grammar
+ fixing.
+ (constructor_declarator): Add exception_specification_opt here.
+ (component_constructor_declarator): Likewise.
+ (direct_after_type_declarator): Likewise.
+ (complex_direct_notype_declarator): Likewise.
+ (direct_abstract_declarator): Likewise.
+ (fn.def1): Remove exception_specification_opt.
+ (fn.def2): Likewise.
+ (condition): Likewise.
+ (initdcl0): Likewise.
+ (initdcl): Likewise.
+ (notype_initdcl0): Likewise.
+ (nomods_initdcl0): Likewise.
+ (component_decl_1): Likewise.
+ (component_declarator): Likewise.
+ (after_type_component_declarator0): Likewise.
+ (after_type_component_declarator): Likewise.
+ (notype_component_declarator): Likewise.
+
+Wed Aug 28 01:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Also use an INIT_EXPR when
+ initializing anything from an rvalue.
+
+ * call.c (build_over_call): Call stabilize_reference when building
+ an INIT_EXPR instead of calling the copy ctor.
+
+ * call.c (joust): Extend the previous change to all comparisons.
+
+ * decl2.c, method.c, lex.c: Use MAKE_DECL_ONE_ONLY and
+ NO_LINKAGE_HEURISTICS.
+
+ * decl2.c (finish_file): Emit any statics that weren't already.
+
+ * typeck.c (build_static_cast): Implement.
+ * tree.c (build_cplus_new): Handle getting a TARGET_EXPR.
+ * decl.c (grokparms): Use can_convert_arg instead of
+ implicit_conversion directly.
+ (copy_args_p): New fn.
+ * cvt.c (convert_to_reference): Don't complain about temp with
+ static_cast.
+ (build_up_reference): Handle TARGET_EXPRs.
+ * call.c (build_over_call): Elide unnecessary temps.
+ (can_convert*): Use new overloading code.
+
+Tue Aug 27 13:12:21 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c: Move TYPE_PTR*_MACROS ...
+ * cp-tree.h: To here.
+ * typeck.c (build_reinterpret_cast): Implement.
+
+ * call.c (add_builtin_candidate): Use TYPE_PTROB_P instead of
+ ptr_complete_ob.
+ (joust): If we're comparing a function to a builtin and the worst
+ conversion for the builtin is worse than the worst conversion for the
+ function, take the function.
+
+ * typeck.c (build_const_cast): Implement.
+ (comp_ptr_ttypes_const): Like comp_ptr_ttypes, for const_cast.
+ (comp_ptr_ttypes_reinterpret): Like cpt, for reinterpret_cast.
+
+Tue Aug 27 13:14:58 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Don't try to dereference exprtype
+ too early. Make sure we explode if exprtype turns out to be a
+ NULL_TREE when it shouldn't be.
+
+Tue Aug 27 10:56:21 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h: New routine make_call_declarator.
+ * lex.c (make_call_declarator): Define it.
+ * except.c (init_exception_processing): Use it.
+ (expand_builtin_throw): Likewise.
+ (start_anon_func): Likewise.
+ * decl2.c (finish_file): Likewise.
+ * lex.c (cons_up_default_function): Likewise.
+ * parse.y: Likewise.
+ * pt.c (tsubst): Likewise.
+
+Mon Aug 26 17:40:03 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (groktypefield): Remove unused code.
+
+Mon Aug 26 17:00:33 1996 Mike Stump <mrs@cygnus.com>
+
+ * gxx.gperf: Change TYPE_QUAL into CV_QUALIFIER.
+ * parse.y: Likewise. Change maybe_type_qual into maybe_cv_qualifier.
+ Change type_quals into cv_qualifiers. Change nonempty_type_quals into
+ nonempty_cv_qualifiers.
+ * hash.h: Rebuild.
+
+ * lex.c (make_pointer_declarator): Change type_quals into
+ cv_qualifiers.
+ (make_reference_declarator): Likewise.
+
+Thu Aug 22 01:09:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_function): Only check interface_* for templates
+ with flag_alt_external_templates.
+
+ * call.c (build_new_op): Check for comparison of different enum types.
+ (build_over_call): Fix arg # output.
+
+ * typeck.c (build_component_ref): Handle pre-found TYPE_DECL.
+
+Wed Aug 21 00:13:15 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_op): Check for erroneous args.
+
+ * call.c (build_new_method_call): Add missing args to cp_error.
+
+ * tree.c (error_type): Don't print reference-to-array.
+
+ * typeck.c (convert_for_assignment): Don't say contravariance for
+ removing const.
+
+Tue Aug 20 13:23:00 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Diagnose bad convs for `this'.
+
+ * lex.c (cons_up_default_function): Set DECL_ARTIFICIAL
+ on _ctor_arg.
+
+ * call.c (convert_like): Handle bad convs.
+ (build_over_call): Handle bad convs better.
+
+ * decl2.c: -fansi-overloading is now the default.
+
+ * call.c (build_new_method_call): Check for erroneous args.
+
+ * pt.c (instantiate_class_template): Propagate
+ TYPE_USES_MULTIPLE_INHERITANCE.
+
+Tue Aug 20 13:09:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (enforce_access): Add static to routine.
+
+Sun Aug 18 14:35:54 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_user_type_conversion_1): Fix bad handling.
+ (compare_ics): Likewise.
+
+Sat Aug 17 21:54:11 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (standard_conversion): Oops.
+
+Sat Aug 17 16:28:11 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * g++.c: Update test for win32 (&& ! cygwin32).
+
+Sat Aug 17 03:45:31 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (comp_ptr_ttypes_real): Handle OFFSET_TYPEs properly.
+ (ptr_reasonably_similar): New fn.
+ * call.c (BAD_RANK): New rank.
+ (ICS_BAD_FLAG): New macro.
+ (standard_conversion): Handle almost-right pointer conversions.
+ (reference_binding): Handle bad rvalue bindings.
+ (add_*_candidate): Stuff.
+ (build_over_call): Pass bad conversions to convert_for_initialization.
+ (compare_ics): Handle bad convs.
+ (joust): Likewise.
+
+Fri Aug 16 15:02:19 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * init.c (expand_vec_init): Use ptrdiff_type_node instead of
+ integer_type_node when computing pointer offsets.
+
+Fri Aug 16 01:28:32 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (lvalue_type): New fn.
+ (error_type): New fn.
+ * call.c (op_error): Use error_type.
+ (add_conv_candidate): Use lvalue_type.
+ (add_builtin_candidates): Likewise.
+ * error.c (args_as_string): Use error_type.
+
+Thu Aug 15 17:27:13 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Evaluate DECL_INITIAL of a VAR_DECL here.
+ (tsubst): Not here.
+
+ * decl.c (init_decl_processing): With -ansi, __null's type is the
+ signed integral type with the same number of bits as a pointer.
+ Introduce a new variable null_node for it.
+ * cp-tree.h: Adjust.
+ * call.c (null_ptr_cst_p): Adjust.
+
+Thu Aug 15 17:09:54 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (do_unwind): Mark %i7 as used on the SPARC so we can
+ optimize.
+
+Thu Aug 15 01:36:49 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_decl): Ignore #pragma interface for tinfo
+ fns of classes without virtual functions.
+
+ * call.c (add_function_candidate): Handle `this' specially.
+ (compare_ics): Likewise.
+
+Tue Aug 13 12:16:10 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_conditional_expr): Fix handling of __null.
+
+ * decl2.c (comdat_linkage): New fn.
+ (import_export_vtable): Use it.
+ (import_export_decl): Use it.
+ * method.c (make_thunk): Use it.
+
+Mon Aug 12 00:09:18 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (end_template_decl): If we don't actually have parms, return.
+ * parse.y (template_header): Accept 'template <>'.
+
+ * errfn.c: Allow 5 args.
+
+Sun Aug 11 15:20:58 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (make_temp_vec): New fn.
+ * pt.c (push_template_decl): Handle partial specs.
+ (instantiate_class_template): Likewise.
+ (more_specialized): Use get_bindings.
+ (more_specialized_class): New fn.
+ (get_class_bindings): New fn.
+ (most_specialized_class): New fn.
+ (do_function_instantiation): List candidates for ambiguous case.
+ * decl.c (duplicate_decls): Lose reference to DECL_TEMPLATE_MEMBERS.
+ (shadow_tag): Call push_template_decl for partial specializations.
+ * parse.y: Likewise.
+ * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Replaces
+ DECL_TEMPLATE_MEMBERS.
+ * call.c (print_z_candidates): Reduce duplication.
+
+Fri Aug 9 14:36:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (lang_decode_option): Allow -fansi-overloading.
+
+Thu Aug 8 17:04:18 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (get_bindings): New fn.
+ (most_specialized): Likewise.
+ (do_function_instantiation): Use them.
+ (add_maybe_template): New fn.
+ * cp-tree.h (DECL_MAYBE_TEMPLATE): New macro.
+ * call.c (build_new_op): Handle guiding decls.
+ (build_new_function_call): Likewise.
+ * decl2.c (finish_file): Likewise.
+
+ * decl2.c (mark_used): Do synthesis here.
+ * call.c (build_method_call): Not here.
+ (build_over_call): Or here.
+ * typeck.c (build_function_call_real): Or here.
+ * tree.c (bot_manip): Call mark_used on functions used in default
+ args.
+
+Thu Aug 8 17:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * decl2.c (import_export_vtable): Delete code that disabled vtable
+ heuristic on systems with ASM_OUTPUT_EXTERNAL.
+
+Wed Aug 7 12:44:11 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_x_function_call): Handle static call context
+ better.
+
+ * decl.c (finish_function): Set the DECL_CONTEXT of the result to
+ the function, not its outer block.
+
+ * call.c (build_field_call): Pass fields on to build_opfncall
+ regardless of TYPE_OVERLOADS_CALL_EXPR.
+ (build_method_call): Pass on to build_new_method_call sooner.
+
+ * typeck.c (build_ptrmemfunc): Just return what instantiate_type
+ gives us.
+ * class.c (instantiate_type): Don't put a POINTER_TYPE to
+ METHOD_TYPE on an expression. Also make a copy of rhs instead of
+ modifying it.
+
+Tue Aug 6 12:58:46 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (compare_ics): Handle qual_conv after lvalue_conv.
+ (add_builtin_candidate): Don't take enums for ++.
+ (build_new_method_call): Handle non-aggregates and field calls.
+ Move new overloading code from...
+ * cvt.c: Here.
+
+ * decl.c (grokparms): Don't check default args in templates.
+
+Mon Aug 5 17:17:06 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_new_op): Fix args to build_unary_op.
+ (add_builtin_candidates): Don't call type_promotes_to on float.
+
+ * decl.c (grokparms): Check the type of the default arg.
+
+ * cvt.c (build_new_op): Pass non-overloaded cases on rather than
+ returning NULL_TREE.
+
+ * typeck.c (build_x_binary_op): Avoid doing extra work.
+ (build_x_unary_op): Likewise.
+ (build_x_conditional_expr): Likewise.
+ * cvt.c (build_over_call): Return.
+ (add_builtin_candidate): Fix MEMBER_REF.
+ (build_new_op): Likewise.
+
+Mon Aug 5 17:07:47 1996 Mike Stump <mrs@cygnus.com>
+
+ * method.c (build_overload_name): Put bug fix into code but leave
+ disabled for now so we can be bug compatible with older releases
+ that do repeats incorrectly. In the future, we can enable it.
+
+Mon Aug 5 13:46:28 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (convert_like): Don't call build_cplus_new twice.
+
+ * call.c, cp-tree.h, cvt.c, decl2.c, init.c, method.c, pt.c, typeck.c:
+ Control new overloading code with -fansi-overloading.
+
+Sun Aug 4 15:29:11 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_over_call): Call build_cplus_new.
+ * call.c (build_method_call): Likewise.
+ * typeck.c (build_function_call_real): Likewise.
+ (build_conditional_expr): If both operands are TARGET_EXPRs, wrap
+ the COND_EXPR in a TARGET_EXPR so they use the same slot.
+
+ * cvt.c (build_up_reference): Propagate INDIRECT_BIND to
+ recursive calls.
+ * typeck.c (complete_type): Propagate
+ TYPE_NEEDS_{CONSTRUCTING,DESTRUCTOR}.
+
+Sat Aug 3 14:05:07 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (joust): More ?: kludging. Sigh.
+ (build_over_call): Don't try to synthesize global fns.
+
+ * search.c (lookup_conversions): Use binfo marking.
+
+Sat Aug 3 12:33:42 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * search.c (build_mi_matrix): Use the correct value of cid
+ when determining the new mi_size.
+
+Sat Aug 3 01:27:41 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (add_builtin_candidates): Do consider type conversion ops
+ for the first parms of += et al.
+ (strip_top_quals): New fn.
+ (reference_binding): Use it instead of TYPE_MAIN_VARIANT.
+ (implicit_conversion): Likewise.
+ (add_builtin_candidates): Be careful about arrays.
+ (build_new_method_call): Handle vtable optimization.
+
+Fri Aug 2 01:26:59 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (LOOKUP_NO_TEMP_BIND): New flag.
+ * cvt.c (reference_binding): Use it.
+ (implicit_conversion): Use it.
+ (add_builtin_candidate, COND_EXPR): Use it.
+
+ * cvt.c (build_new_function_call): Check for error args.
+
+ * typeck.c (comptypes): Just check DERIVED_FROM_P, not UNIQUELY.
+
+ * gxx.gperf: Add __null.
+ * hash.h: Regenerate.
+ * lex.h: Add RID_NULL.
+ * lex.c (init_lex): Create null_pointer_node here, stick it in
+ RID_NULL.
+ * decl.c (init_decl_processing): Still set its type here.
+ * cvt.c (cp_convert_to_pointer): Don't produce null_pointer_node.
+ (convert_to_pointer_force): Likewise.
+ (null_ptr_cst_p): Check for null_pointer_node; only accept (void*)0
+ if (! pedantic).
+ * call.c (convert_harshness): Use null_ptr_cst_p.
+ * typeck.c (convert_for_assignment): Likewise. Don't produce
+ null_pointer_node.
+
+ * error.c (args_as_string): Handle lists of actual args, too.
+ * cvt.c (null_ptr_cst): Support (void*)0 for now.
+ (build_user_type_conversion_1): Improve diagnostics.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (build_new_method_call): Likewise. Move call before def diagnostic...
+ (build_over_call): Here.
+
+ * cvt.c (build_new_method_call): Don't complain about no match if
+ LOOKUP_SPECULATIVELY.
+ (build_over_call): Fix 'this' for virtual fn.
+ (build_new_method_call): Add diagnostic.
+
+Thu Aug 1 16:45:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (add_function_candidate): Expect 'this' and 'in_chrg' for
+ constructors to be passed in.
+ (build_over_call): Likewise.
+ (build_user_type_conversion_1): Pass them in.
+ (convert_like): Likewise.
+ (build_object_call): Handle overloaded conversions.
+ (build_over_call): Pass the right args to build_vfn_ref.
+ (standard_conversion): Fix pmf convs.
+ (joust): Handle comparing statics and non-statics.
+ (build_new_method_call): New fn.
+ * call.c (build_method_call): Call it if NEW_OVER.
+
+Thu Aug 1 16:06:14 1996 Mike Stump <mrs@cygnus.com>
+
+ * lex.c (do_identifier): Don't use %O on IDENTIFIER_OPNAME_Ps, use
+ %D instead.
+
+Thu Aug 1 15:24:02 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Use maybe_build_cleanup_and_delete
+ instead of just maybe_build_cleanup so that we deallocate the
+ thrown object.
+
+Thu Aug 1 15:18:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (finish_prevtable_vardecl): Make non-static for pt.c's use.
+ * cp-tree.h (finish_prevtable_vardecl): Add decl.
+
+Thu Aug 1 11:53:51 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * pt.c (instantiate_class_template): Call complete_type. Also, if
+ we're at the end of the file and we just instantiated a template
+ class with a vtable, call finish_prevtable_vardecl.
+
+ * error.c (dump_decl): Don't explode (or explode more gracefully
+ as appropriate) if the object being dumped has a null type.
+ (dump_expr): Likewise.
+
+ * search.c (build_mi_matrix): Ensure that mi_size is large enough,
+ by counting the number of nodes that we'll need before allocating
+ the array.
+ (lookup_fnfields): Fix comment.
+ (breadth_first_search): Fix comment.
+
+Wed Jul 31 09:57:05 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Propagate TYPE_PACKED and
+ TYPE_ALIGN.
+ * class.c (finish_struct): Call cplus_decl_attributes here.
+ (finish_struct_1): Not here.
+ * cp-tree.h: Adjust.
+
+ * pt.c (type_unification): New parameter STRICT.
+ (unify): If STRICT, don't allow cv addition or base deduction.
+ * call.c, class.c, cvt.c, cp-tree.h: Adjust.
+
+Tue Jul 30 13:06:13 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (get_template_base{_recursive}): New fns.
+ * pt.c (more_specialized): New fn.
+ (do_function_instantiation): Use it.
+ (unify): Handle base deduction.
+ * cvt.c (joust): Use more_specialized.
+ Don't arbitrarily choose between non-builtin candidates.
+ (build_over_call): Call require_complete_type.
+
+ * decl.c (start_function): Statics are static even in a #pragma
+ interface file.
+
+ * decl2.c (import_export_vtable): Disable vtable heuristic on
+ systems with ASM_OUTPUT_EXTERNAL.
+
+ * cvt.c (compare_ics): Fix comparison of PMEM_CONV and BASE_CONV.
+ (standard_conversion): No std conv to enum type.
+
+ * cvt.c (standard_conversion): Fix order of args to DERIVED_FROM_P
+ for ptm's.
+
+ * cvt.c (reference_binding): Bind directly to a base subobject of
+ a class rvalue.
+
+ * cvt.c (build_new_op): Enforce access control.
+
+Tue Jul 30 09:22:53 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck2.c (process_init_constructor): When scanning the
+ union for a named field, skip things that aren't FIELD_DECLs.
+
+ * method.c (synthesize_method): Don't scan fndecl's rtl if
+ we're at the end of the file; just assume the function can't
+ be inlined.
+
+Mon Jul 29 15:48:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_builtin_candidate): Stick a dummy conversion in if
+ it failed.
+
+ * cvt.c (build_user_type_conversion_1): Handle overloaded
+ conversion ops.
+
+ * cvt.c (add_builtin_candidates): Don't consider type conversion
+ operators for the first parameter of operator=.
+
+Mon Jul 29 15:33:55 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (complete_type): Only call layout_type if we're not
+ expanding a template.
+
+Mon Jul 29 14:40:38 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (compare_ics): Oops.
+
+ * cvt.c (op_error): Oops.
+
+ * cp-tree.def: Add RVALUE_CONV, rename EXACT_CONV to IDENTITY_CONV.
+ * cvt.c: Add IDENTITY_RANK before others. Use real_lvalue_p.
+ (build_conv): Use them.
+ (implicit_conversion): Use them.
+ (convert_like): Handle them.
+ (build_new_op): Handle builtin COND_EXPR again.
+ (add_builtin_candidates): Strip cv-quals. Fix oops. Include enums
+ in lists of types for COND_EXPR.
+ (add_builtin_candidate): Add enum candidates for COND_EXPR.
+
+Mon Jul 29 12:05:40 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (build_modify_expr): Always attempt to build a call to
+ the assignment operator, even if we're using a default one.
+ (convert_for_initialization): Call complete_type.
+
+Mon Jul 29 11:25:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (reference_binding): A REF_BIND gets the reference type.
+ (implicit_conversion): Likewise.
+ (convert_like): Likewise.
+ (compare_ics): Likewise.
+ (compare_qual): Likewise.
+ (print_z_candidates): Handle no candidates.
+ (build_new_op): Don't handle builtin COND_EXPR for now.
+
+Sat Jul 27 11:27:47 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * cvt.c (build_builtin_candidate): Init local var in an ANSI way.
+
+Fri Jul 26 01:07:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (joust): If the candidates are the same, arbitrarily pick one.
+
+ * cvt.c (build_builtin_candidate): Oops.
+ (build_new_op): Oops.
+
+ * method.c (build_opfncall): Pass COND_EXPR on.
+ * cvt.c (build_builtin_candidate): Reorganize, support COND_EXPR.
+ (add_builtin_candidate{,s}): Likewise.
+ (add_builtin_candidates): Likewise.
+ (print_z_candidates, op_error, build_new_op): Likewise.
+ (type_decays_to): New fn.
+ * lex.c (init_lex): Just say ?: for COND_EXPR.
+
+Thu Jul 25 09:33:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (complete_type): Call layout_type rather than building
+ a new array type.
+
+ * cvt.c (add_builtin_candidate): Pointer arithmetic candidates
+ only use ptrdiff_t.
+
+Wed Jul 24 12:45:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c: Always compile the new overloading code (but don't use it).
+ (implicit_conversion): Add a BASE_CONV when converting to
+ the same class type.
+ (convert_like): Handle BASE_CONV.
+
+Tue Jul 23 12:46:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_new_op): Support {MAX,MIN}_EXPR.
+ (add_builtin_candidate): Likewise.
+
+ NEW_OVER changes:
+ * typeck.c (build_x_function_call): Try an operator function
+ whenever we call an object of class type.
+ * method.c (build_opfncall): Pass CALL_EXPRs through.
+ * cvt.c (implicit_conversion): Do const-ref case first.
+ (add_conv_candidate, build_object_call, op_error): New fns.
+ (ptr_complete_ob, TYPE_PTROB_P): void is not an object type.
+ ({add,build}_builtin_candidate{,s}, print_z_candidates): Display
+ builtin candidates.
+ (build_new_op): Handle CALL_EXPR. Don't try to decay void.
+ Fall back on preincrement handling. Use op_error.
+ Handle warn_synth.
+ (convert_like): Pass INDIRECT_BIND. Don't try to do anything with
+ an error_mark_node.
+ (build_over_call): Handle PROMOTE_PROTOTYPES and ellipsis promotions
+ properly.
+
+Mon Jul 22 16:21:55 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * pt.c (tsubst_expr): Handle CONTINUE_STMT.
+
+Mon Jul 22 15:38:58 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_component_ref_1): Use build_component_ref
+ instead of open coding it here.
+
+Mon Jul 22 12:18:54 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * g++.c (main): Don't link with -lg++.
+
+ NEW_OVER changes:
+ * cvt.c (convert_to_reference): Don't use convert_from_reference on
+ result of build_type_conversion.
+ (cp_convert): Only call build_method_call for ctors if
+ build_type_conversion failed.
+ (ptr_complete_ob): New function.
+ (TYPE_PTR{,OB,MEM}_P): New macros.
+ ({add,build}_builtin_candidate{,s}): New functions.
+ (print_z_candidates): Handle builtins.
+ (build_user_type_conversion_1): Don't use conversion fns for
+ converting to a base type.
+ (build_user_type_conversion_1): Set ICS_USER_FLAG on AMBIG_CONVs.
+ (build_user_type_conversion): Use convert_from_reference.
+ (build_new_op): New function.
+ (build_over_call): Fix handling of methods.
+ (compare_ics): Handle AMBIG_CONV properly.
+ * typeck2.c: Increment abort count.
+ * method.c (build_opfncall): Forward most requests to build_new_op.
+ * cp-tree.h (IS_OVERLOAD_TYPE): Tweak.
+
+Fri Jul 19 17:59:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * error.c (dump_expr, case CONSTRUCTOR, case CAST_EXPR): Take out
+ invalid second argument to dump_expr_list.
+
+Fri Jul 19 14:04:05 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (lookup_name_real): Make sure we do obj->X::i correctly.
+
+Thu Jul 18 14:48:23 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl2.c (import_export_vtable): ASM_OUTPUT_EXTERNAL, not
+ ASSEMBLE_EXTERNAL.
+
+Mon Jul 15 17:48:43 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck2.c (process_init_constructor): New pedwarn for using { }
+ to initialize a pointer to member function.
+ * typeck.c (build_ptrmemfunc1): Avoid use of digest_init so that
+ we can avoid the new error.
+
+Mon Jul 15 15:42:03 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_ptrmemfunc1): New function to hide details of
+ pointer to member functions better.
+
+Mon Jul 15 14:23:02 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (resolve_offset_ref): Resolve OFFSET_REFs that are
+ methods into the actual method, as we know the implied object is
+ not used.
+
+Mon Jul 15 13:08:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (maybecomma_warn): Only emit the pedwarn if we're not
+ inside a system header.
+
+Fri Jul 12 16:30:05 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * call.c (build_method_call): Call complete_type on the
+ instance type.
+
+Thu Jul 11 17:16:40 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_component_ref): Always build up an OFFSET_REF
+ for obj_ptr->func so that we can know which object to use in a
+ method call.
+
+Wed Jul 10 19:36:37 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_ptrmemfunc): Remove sorry, now we can cast
+ around things. Also improve maintainability.
+
+Wed Jul 10 18:20:11 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl.c (grokdeclarator): Check for overflow when evaluating an
+ array dimension.
+
+Wed Jul 10 17:26:19 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert): Don't check for ambiguity with constructor
+ if NEW_OVER.
+
+ * typeck.c (build_x_function_call): Pass function overload
+ questions to new overloading code if NEW_OVER.
+ * init.c (expand_aggr_init_1): Only check for type conversion ops
+ if we're doing copy-initialization (i.e. LOOKUP_ONLYCONVERTING).
+ Don't check for ambiguity with constructor if NEW_OVER.
+ * cvt.c (convert_to_reference): Dereference the result of a type
+ conversion operator.
+ (build_conv): Propagate ICS_USER_FLAG.
+ (implicit_conversion): Call instantiate_type.
+ Pass LOOKUP_ONLYCONVERTING instead of LOOKUP_NORMAL.
+ (add_function_candidate): Fix cv-quals on argtype.
+ (print_z_candidates): New function.
+ (build_new_function_call): Call it.
+ (build_user_type_conversion_1): If LOOKUP_ONLYCONVERTING, don't
+ consider non-converting constructors.
+ Call print_z_candidates.
+ Return an AMBIG_CONV for an ambiguous conversion.
+ (build_user_type_conversion): Handle AMBIG_CONV.
+ (convert_like): Fix test for building TARGET_EXPR.
+ Call instantiate_type.
+ Handle AMBIG_CONV and LVALUE_CONV.
+ (build_over_call): Handle 0 args and ellipsis.
+ * cp-tree.def: Add AMBIG_CONV.
+
+Tue Jul 9 17:48:48 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (lookup_name_real): If we find mem in obj when parsing
+ `obj->mem', make sure we return the right value.
+
+Tue Jul 9 16:11:28 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * search.c (get_base_distance): Call complete_type.
+
+Tue Jul 9 12:46:34 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (store_bindings): Make static.
+
+Mon Jul 8 16:42:31 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_aggr_init_1): Don't check type conversions if
+ NEW_OVER.
+
+ * cvt.c (z_candidate): Put back template field.
+ (add_function_candidate): Set it.
+ (add_template_candidate): Likewise.
+ (joust): Use it.
+ (compare_qual): Handle references and pointers to members.
+ (compare_ics): Handle reference bindings.
+
+ * decl.c (duplicate_decls): Propagate DECL_ONE_ONLY.
+
+Mon Jul 8 16:18:56 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * call.c (compute_conversion_costs): Call complete_type.
+
+ * tree.c (vec_binfo_member): Use comptypes instead of comparing
+ pointers, so we can handle template parameters.
+
+Fri Jul 5 16:51:53 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): We have to call complete_type
+ here; let's make it explicit instead of a side effect of an
+ error check.
+
+Wed Jul 3 16:29:51 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (z_candidate): Remove template field.
+ (reference_binding): Handle binding to temporary.
+ (implicit_conversion): Likewise.
+ (add_function_candidate): Handle artificial constructor parms.
+ Handle functions with too few parms.
+ (add_template_candidate): New function.
+ (build_user_type_conversion_1): Handle constructors.
+ (convert_like): Likewise.
+ (build_over_call): Likewise.
+ (build_new_function_call): Support templates.
+ (compare_ics): Fix reference, inheritance handling.
+
+Mon Jul 1 22:58:18 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl.c: Add signed_size_zero_node.
+ (init_decl_processing): Build it.
+ * class.c (prepare_fresh_vtable): Use it instead of size_zero_node
+ when we're trying to make a negative delta.
+
+Mon Jul 1 17:56:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Stop doing this damn index==strchr variable name confusion.
+ * class.c (add_virtual_function): Change local var INDEX to be
+ named IDX.
+ (add_method): Likewise.
+ * lex.c (print_parse_statistics): Likewise.
+ * search.c (make_memoized_table_entry): Likewise.
+ (lookup_fnfields_here): Likewise.
+ (lookup_field): Likewise.
+ (lookup_fnfields): Likewise.
+ (get_baselinks): Likewise.
+ * sig.c (build_signature_table_constructor): Likewise.
+ (build_signature_method_call): Likewise.
+ * typeck.c (build_x_array_ref): Change INDEX parm to be named IDX.
+ (get_member_function_from_ptrfunc): Likewise.
+ (build_ptrmemfunc): Change local var INDEX to be IDX.
+ (c_expand_start_case): Likewise.
+
+Sat Jun 29 14:05:46 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Move user-defined type conversion
+ handling to before extraction of TYPE_PTRMEMFUNC_FN_TYPE.
+ (convert_to_reference): Use build_type_conversion to convert to
+ the reference type directly.
+ (standard_conversion): Fix void* case, non-conversions.
+ (reference_binding): Fix expr == 0 case, non-conversions.
+ (convert_like): Support REF_BIND.
+ (compare_qual): Split out from compare_ics.
+ (compare_ics): Use it, handle icses with only a qual_conv.
+
+ * init.c (expand_vec_init): Don't crash if decl is NULL.
+
+Fri Jun 28 11:52:51 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in: New file, configury for Mac MPW.
+ * mpw-make.sed: New file, makefile editing for MPW.
+
+Thu Jun 27 15:18:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Call repo_template_used.
+
+ * search.c (lookup_conversions): Only lookup conversions in
+ complete types.
+
+Thu Jun 27 12:59:53 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.def: Renamed from tree.def, to avoid confusion with
+ gcc's tree.def.
+ * cp-tree.h, lex.c: Include cp-tree.def.
+ * Makefile.in (CXX_TREE_H): Reference cp-tree.def.
+
+Wed Jun 26 18:29:47 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * init.c (build_vec_delete_1): Call complete_type.
+
+Mon Jun 24 17:17:32 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (start_anon_func): Make sure anonymous functions are
+ never external.
+
+Fri Jun 21 15:10:58 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (finish_function): If function_depth > 1, set nested.
+
+ * decl2.c (grokbitfield): Revert Bob's change.
+ * class.c (finish_struct_1): Fix handling of named bitfield widths.
+
+Thu Jun 20 23:35:38 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (add_pending_template): Handle types.
+ (lookup_template_class): With -fexternal-templates, just add the class
+ to pending_templates instead of instantiating it now.
+ * decl2.c (finish_file): Handle types in pending_templates.
+
+Thu Jun 20 14:08:40 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl2.c (grokbitfield): Handle constant decls appropriately.
+ Give an appropriate error message now instead of spewing core
+ later.
+
+Thu Jun 20 13:01:51 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c: Don't turn on thunks by default for now.
+
+Wed Jun 19 11:37:04 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (complete_type): Handle error_mark_node.
+ (common_type, OFFSET_TYPE): Handle template_type_parms.
+
+Tue Jun 18 10:02:15 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): If at_eof, call import_export_decl
+ regardless of DECL_INLINE.
+
+ * typeck.c (mark_addressable): Set TREE_ADDRESSABLE on CONSTRUCTORs.
+
+ * class.c (finish_struct_bits): Copy TYPE_SIZE.
+
+ * rtti.c (build_dynamic_cast): Support templates.
+ * tree.def: Support DYNAMIC_CAST_EXPR.
+ * pt.c (tsubst_copy): Likewise.
+ * decl2.c (build_expr_from_tree): Likewise.
+
+Mon Jun 17 15:23:36 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_static_cast): Support templates.
+ (build_const_cast): Likewise.
+ * tree.def: Support CONST/STATIC_CAST_EXPR.
+ * pt.c (tsubst_copy): Likewise.
+ * decl2.c (build_expr_from_tree): Likewise.
+
+Sun Jun 16 12:33:57 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Don't trust
+ TREE_SYMBOL_REFERENCED for vtables of local classes.
+
+Fri Jun 14 18:13:36 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_copy): Handle operator T.
+
+Wed Jun 12 17:52:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_delete): Move creation of PARMS inside test of
+ TYPE_HAS_DESTRUCTOR, since it's never used outside of that block.
+
+Tue Jun 11 15:09:18 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (build_conditional_expr): Don't assume that
+ the arguments to ?: are always pointers or records.
+
+Tue Jun 11 13:56:23 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_decl): Still emit static/weak/comdat
+ copies of inline template functions with -fno-implicit-templates.
+
+Tue Jun 11 11:42:13 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * init.c (build_delete): Determine the complete basetype
+ path to the destructor we're calling.
+
+Fri Jun 7 15:30:10 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl.c (build_enumerator): Always copy the INTEGER_CST used to
+ initialize the enum, because we really and truly don't know where
+ it came from.
+ (start_enum): Don't copy integer_zero_node because
+ build_enumerator will do it.
+
+Fri Jun 7 11:11:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (finish_function): Do access control on base destructors.
+
+ * pt.c (tsubst, case FUNCTION_DECL): Set up
+ IDENTIFIER_GLOBAL_VALUE for member functions so pushdecl doesn't
+ hose us.
+
+Fri Jun 7 10:37:33 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (build_up_reference): If we have already extended the
+ lifetime of the temporary, don't try it again.
+ * typeck.c (c_expand_return): Don't try and convert the return
+ value twice when we want a reference, once is enough.
+
+Tue Jun 4 15:41:45 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_expr, case DECL_STMT): Don't pass
+ LOOKUP_ONLYCONVERTING at all for now.
+
+ * search.c (add_conversions): Put the conversion function in
+ TREE_VALUE, the basetype in TREE_PURPOSE.
+ * cvt.c (build_type_conversion): Adjust.
+ * cvt.c (build_expr_type_conversion): Adjust.
+ * call.c (user_harshness): Adjust.
+
+Mon Jun 3 15:30:52 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (emit_thunk): Pretend this is a FUNCTION_DECL for the
+ backend's benefit.
+
+Mon Jun 10 18:58:19 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_start_catch_block): Add a dummy region, if we
+ get an error, so that we can avoid core dumping later.
+
+Fri May 31 14:56:13 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (OFFSET_REF): Remove.
+ * tree.def (CP_OFFSET_REF): Rename to OFFSET_REF.
+ * expr.c (cplus_expand_expr): Cleanup callers of expand_expr.
+ * init.c (expand_aggr_init_1): Likewise.
+ (build_new): Likewise.
+ * typeck.c (expand_target_expr): Likewise.
+
+Fri May 31 14:22:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_modify_expr): Don't use TREE_VALUE on a
+ TARGET_EXPR.
+
+Wed May 29 17:04:33 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (build_up_reference): Redo how and when temporaries are
+ created.
+ * decl.c (grok_reference_init): Don't try and be smart about
+ running cleanups.
+
+Wed May 29 16:02:08 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (build_up_reference): Add NULL_TREE to all calls to build
+ (TARGET_EXPR...), now that it has 4 arguments.
+ * tree.c (build_cplus_new): Likewise.
+
+Thu May 23 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_expr, case CAST_EXPR): Handle T() properly.
+
+ * pt.c (instantiate_decl): Don't call push/pop_cp_function_context.
+ * decl.c (struct saved_scope): Remove named_labels,
+ {base,member}_init_list.
+ (maybe_push_to_top_level): Don't set them. Call
+ push_cp_function_context if appropriate.
+ (pop_from_top_level): Likewise.
+
+ * method.c (do_build_assign_ref): Remove obsolete check of
+ TYPE_HAS_ASSIGN_REF (basetype).
+
+ * decl.c (grokfndecl): Diagnose user definition of
+ implicitly-declared methods.
+
+Thu May 23 12:13:08 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * method.c (do_build_copy_constructor): Add code to give
+ meaningful error messages instead of crashing.
+ (do_build_assign_ref): Don't synthesize assignment operators for
+ classes containing reference or const members.
+
+ * class.c (struct base_info): Remove cant_synth_copy_ctor
+ and cant_synth_asn_ref.
+ (finish_base_struct): Remove the code that tries to conditionalize
+ synthesis of copy constructors & assignment operators based on
+ access permissions. Instead, let it fail when it tries to
+ synthesize the copy constructor. This will give meaningful error
+ messages instead of silently generating code to perform a bitcopy.
+
+Wed May 22 11:45:19 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * lex.c (real_yylex): Remove old-n-crufty #if 0 code for
+ determining types for constant values.
+
+ * decl.c (struct named_label_list): Use instead of stuffing
+ random items into a TREE_LIST node.
+ (named_label_uses): Use the new struct.
+ (poplevel): Likewise.
+ (lookup_label): Likewise.
+ (define_label): Add an error message to tell the user the line
+ where the goto is located in addition to the destination of the
+ goto.
+ (init_decl_processing): Use NULL instead of NULL_TREE to initialize
+ named_label_uses.
+ (finish_function): Likewise.
+
+ (start_decl): Complain about defining a static data member
+ in a different type from which it was declared.
+
+Wed May 22 09:33:23 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_expr_type_conversion): Adjust.
+
+Tue May 21 11:21:56 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_method_call): Always convert 'this' to the
+ appropriate type.
+
+ * search.c (add_conversions): Put the conversion function in
+ TREE_VALUE, the type in TREE_PURPOSE.
+ * cvt.c (build_type_conversion): Adjust.
+ * call.c (user_harshness): Adjust.
+
+ * method.c (emit_thunk): Call temporary_allocation and
+ permanent_allocation around the ASM_OUTPUT_MI_THUNK case, too.
+
+ * tree.c (build_cplus_array_type): Handle tweaking of
+ TYPE_MAIN_VARIANT here.
+ * typeck.c (common_type): Not here.
+
+ * typeck.c (complete_type): Only try to complete an array type if
+ it has a domain.
+
+Mon May 20 14:55:59 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokvardecl): Call complete_type.
+ (grokdeclarator): Call complete_type for PARM_DECLs.
+
+Fri May 17 16:41:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Re-set
+ CLASSTYPE_GOT_SEMICOLON after calling finish_struct_1.
+
+Fri May 17 14:56:55 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (cp_expand_decl_cleanup): Remove, the backend is now
+ smart enough to do it right.
+ * tree.c (cp_expand_decl_cleanup): Likewise.
+ * decl.c (cp_finish_decl): Use expand_decl_cleanup instead of
+ cp_expand_decl_cleanup.
+ (store_parm_decls): Likewise.
+ (hack_incomplete_structures): Likewise.
+ * except.c (push_eh_cleanup): Likewise.
+
+Fri May 17 13:13:51 1996 Mike Stump <mrs@cygnus.com>
+
+ * expr.c (expand_expr, cond UNSAVE_EXPR): Move from the C++
+ frontend to the backend where it belongs.
+ * tree.c (unsave_expr): Likewise.
+ (unsave_expr_now): Likewise.
+ * tree.def (UNSAVE_EXPR): Likewise.
+ * cp-tree.h (unsave_expr): Likewise.
+ (unsave_expr_now): Likewise.
+
+Fri May 17 11:02:41 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (emit_base_init): Make sure the partial EH cleanups live
+ on the function_obstack.
+
+Thu May 16 15:29:33 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * expr.c (do_case): Don't try to dereference null TREE_TYPEs
+ when checking for pointer types.
+
+Thu May 16 13:38:58 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Remove obsolete check for
+ access declarations.
+
+Thu May 16 13:34:15 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_overload_call): Simplify calls to
+ build_overload_call by removing last parameter.
+ (build_method_call): Likewise.
+ * cp-tree.h: Likewise.
+ * method.c (build_opfncall): Likewise.
+ * typeck.c (build_x_function_call): Likewise.
+
+Thu May 16 13:15:43 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (default_parm_conversions): Factor out common code.
+ (build_method_call): Use it.
+ (build_overload_call_real): Use it.
+
+Wed May 15 14:46:14 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_method_call): Allow implicit & on METHOD_TYPEs,
+ but pedwarn as the code is bogus.
+ * typeck.c (decay_conversion): Likewise.
+ (build_function_call_real): Use build_addr_func instead of
+ default_conversion. Don't allow pointer-to-method functions down
+ here.
+ (build_unary_op): Use real pointer-to-member functions instead of
+ fake ones.
+ (build_ptrmemfunc): Use build_addr_func instead of build_unary_op.
+ (convert_for_assignment): Removed some obsolete code.
+ * decl2.c (reparse_absdcl_as_expr): Pass current_class_ref to
+ build_x_function_call instead of current_class_ptr. Only call
+ digest_init once on an initializer, we do this just checking
+ TREE_TYPE.
+ (build_expr_from_tree): Pass current_class_ref to
+ build_x_function_call instead of current_class_ptr.
+ * init.c (build_member_call): Likewise.
+ * pase.y: Likewise.
+ * error.c (dump_expr): Handle OFFSET_REFs better.
+ * pt.c (unify): Handle pointer-to-member functions better.
+ * decl.c (finish_function): Clear out current_class_ref just like
+ we do for current_class_ptr.
+
+ * typeck.c (get_delta_difference): Handle virtual bases better.
+
+Tue May 14 16:37:37 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * sig.c (build_signature_table_constructor): Use the delta for
+ the original basetype for this virtual function with thunks.
+ (build_signature_method_call): We still need to adjust 'this'
+ with thunks.
+
+Tue May 14 16:27:25 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_addr_func): New routine. Used to get the `real'
+ address of a function or a method. Needed to avoid getting a
+ pointer-to-member function.
+ (build_call): New routine to build CALL_EXPRs.
+ (build_method_call): Use it.
+ * cvt.c (convert_to_aggr): Likewise.
+ * typeck.c (build_function_call_real): Likewise.
+ * sig.c (build_signature_table_constructor): Use build_addr_func.
+ * cp-tree.h (build_call, build_addr_func): Declare them.
+
+Tue May 14 12:47:47 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (LOOKUP_AGGR): Remove, unused.
+ * parse.y: Remove uses of LOOKUP_AGGR.
+
+Tue May 14 12:07:51 1996 Mike Stump <mrs@cygnus.com>
+
+ * *.[chy]: Rename current_class_decl to current_class_ptr, and
+ C_C_D to current_class_ref.
+
+Mon May 13 16:55:23 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (convert_harshness): Tighten up pointer conversions.
+
+Sat May 11 04:33:50 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Surround DECL_ONE_ONLY with ifdef.
+ (finish_file): Likewise.
+
+Fri May 10 11:09:57 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (convert_fn_ptr): We don't use thunks for pmfs.
+
+ * method.c (emit_thunk): Set flag_omit_frame_pointer in default
+ code.
+
+Thu May 9 18:18:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c: Turn on thunks by default where supported.
+
+Tue May 7 20:39:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * cp-tree.h (build_overload_call_maybe): Removed.
+ * call.c (build_overload_call_real): Invert meaning of last arg to
+ be require_complete.
+ (build_overload_call): Likewise.
+ * typeck.c (build_x_function_call): Use build_overload_call_real
+ instead of build_overload_call_maybe.
+
+Mon May 6 01:23:32 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Don't try to emit functions that haven't
+ been compiled.
+
+Fri May 3 09:30:13 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Oops.
+
+ * decl.c (maybe_push_to_top_level): Do save previous_class_*.
+ Also store the bindings from previous_class_values.
+ (pop_from_top_level): Restore them.
+
+Thu May 2 21:56:49 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Only write out vtable if its
+ symbol has been referenced.
+ (finish_file): Re-join synthesis/vtable loop with inline emission
+ loop, disable inlining when an inline is output.
+
+Thu May 2 17:20:02 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (init_exception_processing): Setup saved_in_catch.
+ (push_eh_cleanup): Reset __eh_in_catch.
+ (expand_start_catch_block): Set __eh_in_catch.
+
+Thu May 2 16:21:17 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (push_eh_cleanup): Add tracking for whether or not we
+ have an active exception object.
+ (expand_builtin_throw): Use it to make sure a rethrow without an
+ exception object is caught.
+
+Thu May 2 11:26:41 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (maybe_push_to_top_level): Clear out class-level bindings
+ cache.
+
+Wed May 1 11:26:52 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Also use sentries for vars with
+ DECL_ONE_ONLY or DECL_WEAK set (should any such happen to be
+ created).
+
+ * lex.c (handle_cp_pragma): Disable #pragma
+ interface/implementation if SUPPORTS_ONE_ONLY > 1.
+
+Tue Apr 30 11:25:46 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (emit_thunk): Wrap default case in
+ temporary/permanent_allocation.
+
+ * method.c (make_thunk): Use DECL_ONE_ONLY.
+ (emit_thunk): Call assemble_end_function.
+
+Mon Apr 29 15:38:29 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_vtable): Use DECL_ONE_ONLY.
+ (import_export_decl): Likewise.
+ (finish_prevtable_vardecl): Disable vtable hack if
+ SUPPORTS_ONE_ONLY > 1.
+
+Mon Apr 29 14:32:47 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_modify_expr): PREINCREMENT_EXPR and
+ PREDECREMENT_EXPRs take two arguments, not one.
+
+Mon Apr 29 00:27:53 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (build_vtable_entry): Don't build thunks for abstract
+ virtuals.
+
+ * lex.c (real_yylex): Fix handling of __PRETTY_FUNCTION__ like C
+ frontend.
+
+Sat Apr 27 16:45:35 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (set_rtti_entry): Use size_zero_node.
+ (build_vtable): Likewise.
+
+Sat Apr 27 14:48:57 1996 Jason Merrill <jason@phydeaux.cygnus.com>
+
+ * class.c (finish_struct_1): Pass size_zero_node to set_rtti_entry.
+ (prepare_fresh_vtable): Likewise.
+
+Fri Apr 26 13:14:14 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (emit_thunk): Call mark_used on the target function.
+
+ * call.c (build_method_call): Don't warn about pending templates.
+
+Thu Apr 25 14:55:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Fix list walking logic.
+
+ * typeck2.c (check_for_new_type): Only warn if -pedantic.
+
+Wed Apr 24 15:41:15 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * class.c (finish_struct_1): Remove old code for
+ dont_allow_type_definitions.
+ * cp-tree.h: Likewise.
+ * spew.c: Make sure cp-tree.h is included before parse.h, so the
+ definition of flagged_type_tree is found before it is used.
+ * lex.c: Likewise.
+ * parse.y: Added the ftype member to the type union, and changed a
+ number of rules to use it instead of ttype. Added calls to
+ check_for_new_type() as appropriate.
+ * typeck2.c (check_for_new_type): New function for checking
+ if a newly defined type appears in the specified tree.
+ * cp-tree.h: Add new type flagged_type_tree. Add a prototype
+ for check_for_new_type().
+
+Wed Apr 24 00:36:21 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Only use a sentry if the decl is public.
+
+ * pt.c (tsubst_expr, DECL_STMT): If we don't have an initializer,
+ don't pass LOOKUP_ONLYCONVERTING.
+
+Tue Apr 23 17:18:47 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (common_type): Fix the ARRAY_TYPE case so it
+ properly keeps track of const and volatile type modifiers.
+
+Tue Apr 23 10:52:56 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (cp_tree_equal): C++ version of simple_cst_equal.
+ * pt.c (comp_template_args): Use it.
+
+ * rtti.c (get_tinfo_fn, build_dynamic_cast, expand_*_desc): Call
+ assemble_external for artificial function decls.
+
+ * decl.c (cp_finish_decl): Oops.
+
+Mon Apr 22 17:28:27 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_decl): Put static data member templates
+ into common storage, or make them weak, depending on whether they
+ are dynamically or statically initialized.
+ (get_sentry): New function.
+ (finish_file): Do import_export_decl for static data members before
+ building the init/fini functions. Don't init/fini a variable that's
+ EXTERNAL. Use a sentry for variables in common. Fix mismatching
+ push/pop_temp_slots.
+ * decl.c (cp_finish_decl): If DECL_NOT_REALLY_EXTERN, do the
+ expand_static_init thang.
+ * method.c (get_id_2): New function.
+
+Mon Apr 22 15:32:45 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * parse.y (empty_parms): Make sure we use C++-style prototypes
+ when we're declaring member functions.
+
+Sun Apr 21 10:08:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Makefile.in (CONFLICTS): 16 s/r conflicts.
+ * parse.y (self_template_type): New nonterminal.
+
+Thu Apr 18 08:56:54 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (make_typename_type): Handle getting a TYPE_DECL for a
+ name.
+ * parse.y (base_class.1): Allow 'typename foo::bar'.
+
+ * lex.c (check_newline): Remove #pragma code that plays with the
+ input stream, since we now deal with tokens. Clear nextchar when
+ we're done.
+ (handle_cp_pragma): Use real_yylex.
+ (handle_sysv_pragma): Don't do skipline here. Only call real_yylex
+ in one place.
+
+ * lex.c (check_for_missing_semicolon): Handle SELFNAME.
+
+ * lex.c (handle_cp_pragma): Fix "#pragma implementation".
+
+Wed Apr 17 16:51:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y: New token SELFNAME for potential constructor.
+ * spew.c (yylex): Handle it.
+ * lex.c (identifier_type): Produce it.
+
+ * parse.y (complete_type_name): In :: case, don't push class binding.
+ (complex_type_name): Likewise.
+
+Wed Apr 17 15:02:40 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_reinterpret_cast): Handle pointer to member
+ functions.
+
+Wed Apr 17 12:28:26 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (handle_cp_pragma): New function, with decl, doing the cc1plus
+ pragmas.
+ (check_newline): Put the vtable/unit/implementation/interface pragma
+ code into handle_cp_pragma, replacing it with a call.
+ (handle_sysv_pragma): Give int return type, and take FINPUT and TOKEN
+ args. Get the next token after handling the pragma token.
+
+Wed Apr 17 10:28:34 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Avoid doing base analysis on pmfs.
+ (convert_to_pointer_force): Likewise.
+
+ * init.c (build_new): Fix array new without -fcheck-new.
+
+Tue Apr 16 13:44:58 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h, call.c, class.c, decl.c, parse.y, pt.c, rtti.c,
+ tree.c: Lose TYPE_NESTED_NAME.
+
+ * parse.y (nested_name_specifier_1): Don't treat non-identifiers
+ as identifiers.
+
+ * tree.def: Add VEC_INIT_EXPR.
+ * expr.c (cplus_expand_expr): Handle it.
+ * init.c (build_new): Use it instead of the RTL_EXPR nastiness and
+ the extra file-scope symbol nastiness.
+
+Mon Apr 15 16:21:29 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (make_thunk): Thunks are static.
+ (emit_thunk): Use ASM_OUTPUT_MI_THUNK if it's defined.
+
+ * decl2.c (mark_vtable_entries): Emit thunks as needed.
+ (finish_file): Don't emit them here.
+
+Sun Apr 14 11:34:39 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Handle null pointers.
+ (ifnonnull): New function.
+
+Fri Apr 12 09:08:27 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * call.c (build_method_call): Remember the original basetype we
+ were called with. Give an error message instead of trying
+ (incorrectly) to call a non-static member function through a
+ non-inherited class.
+
+ * search.c (expand_upcast_fixups): Mark the new fixup as
+ DECL_ARTIFICIAL.
+
+Thu Apr 11 03:57:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Use a TARGET_EXPR for alloc_expr.
+
+ * class.c (set_rtti_entry): Fix for thunks.
+
+ * decl2.c (import_export_decl): Still emit typeinfo fns for
+ cv-variants of builtin types.
+
+ * rtti.c (expand_class_desc): Set up base_info_type_node here.
+ (init_rtti_processing): Instead of here.
+
+Wed Apr 10 14:17:13 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (init_rtti_processing): Do init regardless of -frtti.
+ (build_typeid): Only complain about taking dynamic typeid without
+ -frtti.
+
+ * decl2.c: flag_rtti defaults to 1.
+
+ * rtti.c (get_tinfo_var): The general class case is now smaller.
+ (init_rtti_processing): Pack the latter three fields of base_info
+ into 32 bits.
+
+Wed Apr 10 13:50:14 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_member_init): Don't dump if name is NULL_TREE.
+
+Wed Apr 10 12:56:02 1996 Mike Stump <mrs@cygnus.com>
+
+ * search.c (make_memoized_table_entry): Undefer the pop, if necessary.
+ (push_memoized_context): Split out code to undefer pop_type_level to
+ (clear_memoized_cache): here.
+ (pop_memoized_context): We can only handle one layer of deferral of
+ pop_type_level so clear the cache, if there was a previous level.
+
+Tue Apr 9 23:06:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (init_rtti_processing): Build up base_info_type_node.
+ (expand_class_desc): Use one pointer to an array of base_info
+ structs, passed using a CONSTRUCTOR.
+
+Tue Apr 9 14:20:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * class.c (build_vbase_path): Remove block extern for
+ flag_assume_nonnull_objects here.
+ (build_vfn_ref): Split out functionality into build_vtbl_ref.
+ (build_vtbl_ref): New routine.
+ (build_vtable): Set up rtti info here.
+ (add_virtual_function): Note in CLASSTYPE_RTTI the best
+ place where we can get the rtti pointers from to avoid having to
+ search around for a place.
+ (finish_base_struct): Likewise.
+ (finish_struct_1): Likewise. Never create totally new vtables
+ with totally new vtable pointers for rtti. Disable code to layout
+ vtable pointers better until we want to break binary
+ compatibility.
+ * rtti.c (build_headof_sub): New routine to convert down to a
+ sub-object that has an rtti pointer in the vtable.
+ (build_headof): Use it. Also, use build_vtbl_ref now to be more
+ maintainable.
+ (build_dynamic_cast): Make sure we have saved it, if we need to.
+ * search.c (dfs_init_vbase_pointers): Disable code that deals with
+ a more efficient vtable layout, enable later.
+ * call.c (flag_assume_nonnull_objects): Moved declaration to
+ * cp-tree.h: here. Declare build_vtbl_ref.
+ * pt.c (instantiate_class_template): Use NULL_TREE instead of 0 in
+ function calls that want a tree.
+
+Tue Apr 9 12:10:26 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Handle downcasting to X* given
+ other X subobjects in the most derived type. Ack.
+
+ * rtti.c (build_dynamic_cast): No need to strip cv-quals here,
+ get_typeid will do it for us.
+ (get_typeid_1): Break out call-building for expand_*_desc to use.
+ (get_typeid): Call it.
+ (expand_*_desc): Likewise.
+ * decl.c (init_decl_processing): Don't set TYPE_BUILT_IN on char *
+ and void *.
+ (init_decl_processing): Lose builtin_type_tdescs lossage.
+ * decl2.c (finish_vtable_vardecl): Remove obsolete code.
+
+Mon Apr 8 17:23:23 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * pt.c (tsubst): When calling set_nested_typename, use
+ TYPE_NESTED_NAME (current_class_type) instead of
+ current_class_name.
+
+ * decl.c (pushdecl): Likewise.
+ (pushdecl_class_level): Likewise.
+ (grokdeclarator): Use NULL_TREE instead of 0 in the call to
+ set_nested_typename.
+
+Sun Apr 7 10:44:31 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (synthesize_tinfo_fn): Handle arrays.
+
+ * cp-tree.h (DECL_REALLY_EXTERN): New macro.
+
+Sat Apr 6 13:56:27 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (throw_bad_cast): Use entry point __throw_bad_cast.
+ (init_rtti_processing): Lose bad_cast_type.
+ (build_dynamic_cast): Use throw_bad_cast.
+
+ * rtti.c (synthesize_tinfo_fn): Handle enums and pmfs.
+
+ * decl2.c (finish_file): Don't synthesize artificial functions
+ that are external and not inline.
+
+ * rtti.c (get_tinfo_fn): If at_eof, call import_export_decl.
+
+ * decl2.c (finish_file): Handle having new inlines added to
+ saved_inlines by synthesis.
+
+ * rtti.c (get_bad_cast_node): Don't require <typeinfo>.
+
+Fri Apr 5 17:02:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ RTTI rewrite to initialize nodes as needed, not require that
+ users #include <typeinfo>, complete functionality and reduce wasted
+ space.
+ * rtti.c (init_rtti_processing): New fn.
+ (build_typeid): The vtable entry is now a function.
+ (get_tinfo_var): New fn.
+ (get_tinfo_fn): Likewise.
+ (get_typeid): Use it.
+ (build_dynamic_cast): Declare and use entry point __dynamic_cast.
+ (build_*_desc): Rename to expand_*_desc and rewrite to use entry
+ points __rtti_*.
+ (add_uninstantiated_desc, get_def_to_follow, build_t_desc): Lose.
+ (synthesize_tinfo_fn): New fn.
+ * method.c (build_t_desc_overload): Lose.
+ (build_overload_with_type): More generic.
+ * decl.c (init_decl_processing): Call init_rtti_processing.
+ * class.c (set_rtti_entry): Use get_tinfo_fn.
+ * decl2.c (mark_vtable_entries): Mark the rtti function.
+ (finish_prevtable_vardecl): Don't build_t_desc.
+ (import_export_decl): Handle tinfo functions.
+ (finish_file): Likewise.
+ * typeck.c (inline_conversion): New fn.
+ (build_function_call_real): Use it.
+ * cp-tree.h: Add decls.
+
+ * method.c (hack_identifier): Also convert component_refs from
+ references.
+
+ * lex.c (cons_up_default_function): Use the type, not the name, in
+ declspecs.
+
+ * decl2.c (import_export_vtable): Fix weak vtables.
+
+Fri Apr 5 13:30:17 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * search.c (get_base_distance_recursive): Fix access checks for
+ protected bases.
+
+Fri Apr 5 11:02:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (unary_complex_lvalue): Delete unneeded decl, it's in
+ cp-tree.h.
+ (convert_harshness): Add prototypes wrapped by PROTO.
+ * decl2.c (grok_function_init): Likewise.
+ (do_toplevel_using_decl): Change to void return type.
+ * class.c (build_vtable_entry): Remove decl of make_thunk.
+ (merge_overrides): Fix order of arg definitions.
+ (finish_vtbls): Likewise.
+ (fixup_vtable_deltas): Likewise.
+ (modify_all_direct_vtables): Likewise.
+ (modify_all_indirect_vtables): Likewise.
+ * search.c (get_base_distance_recursive): Likewise.
+ (get_abstract_virtuals_1): Likewise.
+ (fixup_virtual_upcast_offsets): Likewise.
+ (lookup_fnfields_1): Add prototypes wrapped by PROTO.
+ * init.c (perform_member_init): Fix order of arg definitions.
+ (expand_aggr_init_1): Add prototypes wrapped by PROTO.
+ * cp-tree.h (make_thunk): Add decl.
+ (overload_template_name, push_template_decl): Add decls.
+ (do_toplevel_using_decl): Change to void return type.
+ (vec_binfo_member): Add decl.
+
+Thu Apr 4 13:33:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (mark_addressable, convert_for_assignment,
+ convert_for_initialization, pointer_int_sum, pointer_diff,
+ unary_complex_lvalue): Add prototypes wrapped by PROTO.
+ (convert_sequence): #if 0 fn decl, since definition also is.
+
+Thu Apr 4 11:00:53 1996 Mike Stump <mrs@cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Make sure we strip qualifiers on
+ cast to pointer types for type searching.
+
+Wed Apr 3 17:10:57 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (get_delta_difference): Use cp_error, not error, in the
+ case where BINFO == 0.
+
+Wed Apr 3 12:01:02 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_method_call): Fix wording of error messages so
+ constructors come out right.
+
+Tue Apr 2 16:06:59 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * decl.c (push_overloaded_decl): Don't warn about hidden
+ constructors when both the type and the function are declared
+ in a system header file.
+
+Mon Apr 1 09:03:13 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * class.c (finish_struct_1): Propagate the TYPE_PACKED
+ flag for the type to the type's fields.
+
+Sat Mar 30 12:14:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (complex_parmlist, ELLIPSES): Take out ARM-based warning.
+
+Fri Mar 29 15:51:36 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * class.c (base_info, finish_base_struct): Replace
+ needs_virtual_dtor with base_has_virtual.
+
+ (finish_struct_1): Remove the old code that tried to make default
+ destructors virtual. Use base_has_virtual when checking if we need
+ to add a vtable entry for the rtti code.
+
+Fri Mar 29 14:02:36 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (push_template_decl): Complain about template decl with
+ inappropriate declaration.
+
+Fri Mar 29 12:15:35 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (build_x_unary_op): Remove bogus check for taking
+ the address of a member function.
+
+Fri Mar 29 11:56:02 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (constructor_declarator): Only push the class if
+ we are not already in the class.
+
+Fri Mar 29 09:41:02 1996 Jeffrey A. Law <law@cygnus.com>
+
+ * method.c (emit_thunk): Remove current_call_is_indirect nonsense.
+ Add additional argument to INIT_CUMULATIVE_ARGS.
+
+Thu Mar 28 16:41:39 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (shadow_tag): Fix error about anon union with methods.
+
+ * parse.y (self_reference): Only generate a self-reference if this
+ is a non-template class.
+ (opt.component_decl_list): Only use it if it was generated.
+
+ * parse.y (component_decl_1): Use constructor_declarator.
+ (fn.def2): Likewise.
+ (notype_component_declarator0): Likewise.
+
+Thu Mar 28 15:11:35 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (build_x_unary_op): Add checks for taking the address
+ of a TARGET_EXPR or of a member function, and give appropriate
+ warnings.
+
+Thu Mar 28 14:49:26 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (process_template_parm): Allow template type parms to be
+ used as types for template const parms.
+
+Wed Mar 27 15:51:19 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (expand_vec_init): Ensure the eh cleanups are on the
+ function_obstack.
+
+Wed Mar 27 10:14:30 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Be even more picky about the
+ ambiguous lookup warning.
+ (grokdeclarator): Tweak SCOPE_REF constructor declarators here.
+ * parse.y (constructor_declarator): Rather than here.
+
+ * parse.y (constructor_declarator): New nonterminal.
+ (fn.def1): Use it.
+ (explicit_instantiation): Likewise.
+
+Tue Mar 26 13:41:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ Add implicit declaration of class name at class scope.
+ * decl.c (lookup_name_real): Restrict pedwarn about ambiguous lookup.
+ * parse.y (self_reference): New nonterminal.
+ (opt.component_decl_list): Use it.
+ (fn.def1): Add nested_name_specifier type_name cases.
+ * class.c (build_self_reference): New function.
+ (finish_struct): Handle access_default later, move self-reference
+ decl to the end.
+ * pt.c (lookup_template_class): Handle getting a TYPE_DECL.
+ * cp-tree.h: Adjust.
+
+ * pt.c (do_function_instantiation): Separate handling of member
+ functions and non-member functions properly.
+
+Mon Mar 25 14:23:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (process_template_parm): Improve error for 'volatile class K'.
+
+ * class.c (finish_struct_1): Check the right slot for destructors.
+
+ * decl.c (start_enum): Complain about enum templates.
+
+Mon Mar 25 13:25:31 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (resolve_offset_ref): Offset pointers to member data by one.
+ * typeck.c (unary_complex_lvalue): Likewise.
+
+Mon Mar 25 13:30:42 1996 Bob Manson <manson@charmed.cygnus.com>
+
+ * typeck.c (c_expand_return): Check for a returned local
+ array name, similar to the check for an ADDR_EXPR.
+
+Mon Mar 25 13:07:19 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (cp_finish_decl): Don't build cleanups for static
+ variables here.
+
+Fri Mar 22 17:57:55 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_modify_expr): Fix error messages to be more
+ accurate.
+ * cp-tree.h (assop_as_string): Parallel to op_as_string, but for
+ assignment operators.
+ * error.c (assop_as_string): Likewise. Add support for `%Q' for
+ assignment operators.
+
+Fri Mar 22 13:48:29 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Call bad_specifiers for typedefs. Also
+ give an error if initialized. pedwarn about nested type with the
+ same name as its enclosing class.
+
+ * pt.c (tsubst, case TYPE_DECL): Set DECL_CONTEXT.
+
+ * typeck.c (require_complete_type): Be sure to instantiate the
+ MAIN_VARIANT of the type.
+
+ * decl2.c (finish_file): Instantiate pending templates before
+ processing static constructors and destructors.
+
+ * pt.c (instantiate_decl): Don't instantiate functions at toplevel
+ unless at_eof.
+
+Fri Mar 22 09:30:17 1996 Bob Manson <manson@beauty.cygnus.com>
+
+ * decl2.c (delete_sanity): If error_mark_node is passed
+ in as an expression, quit while we're ahead.
+
+ * decl.c (grokdeclarator): Give an error message if `friend'
+ is combined with any storage class specifiers.
+
+Wed Mar 20 14:51:55 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (named_complex_class_head_sans_basetype): Don't crash on
+ definition of nonexistent nested type.
+
+ * error.c (dump_decl, case TYPE_DECL): Fix decision for whether or
+ not to say 'typedef'.
+
+Wed Mar 20 00:11:47 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (struct lang_type): Make search_slot a tree, not a char*.
+ * search.c (dfs_walk, dfs_init_vbase_pointers,
+ expand_upcast_fixups): Remove cast of CLASSTYPE_SEARCH_SLOT.
+ (dfs_find_vbases): Remove cast for CLASSTYPE_SEARCH_SLOT init.
+
+Tue Mar 19 17:56:03 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (build_throw): Support minimal parse.
+ * pt.c (tsubst_copy): Support THROW_EXPR.
+ * decl2.c (build_expr_from_tree): Likewise.
+
+ * pt.c (mangle_class_name_for_template): Always allocate
+ scratch_firstobj.
+
+Tue Mar 19 16:34:31 1996 Bob Manson <manson@beauty.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Give an appropriate error
+ when trying to cast from an incomplete type.
+
+Tue Mar 19 16:00:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Don't bother setting up
+ CLASSTYPE_TAGS explicitly, as the nested types will add
+ themselves.
+
+Tue Mar 19 15:48:43 1996 Bob Manson <manson@beauty.cygnus.com>
+
+ * decl.c (shadow_tag): Remove old error check for usage of
+ an enum without a previous declaration.
+ (xref_tag): Add error message about usage of enums without a
+ previous declaration.
+
+Tue Mar 19 09:21:35 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_identifier): Only do name consistency check if we're
+ parsing.
+
+ * pt.c (push_template_decl): Don't crash if we get a member defn
+ that doesn't match.
+
+ * decl.c (xref_tag_from_type): New function to do an xref without
+ always having to figure out code_type_node.
+ * cp-tree.h: Declare it.
+ * pt.c (instantiate_class_template): Use it for friend classes.
+ (lookup_template_class): Use it.
+
+ * typeck2.c (build_functional_cast): Pull out a single parm before
+ passing it to build_c_cast.
+
+Tue Mar 19 09:07:15 1996 Bob Manson <manson@beauty.cygnus.com>
+
+ * expr.c (do_case): Give an error message if a pointer is
+ given as a case value.
+
+Mon Mar 18 21:57:54 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_c_cast): Don't pull single TEMPLATE_DECL out of
+ an overload list.
+
+ * lex.c (cons_up_default_function): Really, now, interface hackery
+ does not apply to synthesized methods.
+
+Mon Mar 18 18:20:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_method_call): Ctors and dtors now have special names
+ with respect to lookups.
+ * class.c (add_method): Likewise.
+ (grow_method): Likewise.
+ (finish_struct_methods): Likewise.
+ (warn_hidden): Likewise.
+ (finish_struct_1): Likewise.
+ * cvt.c (convert_to_reference): Likewise.
+ (convert_to_aggr): Likewise.
+ (cp_convert): Likewise.
+ * decl2.c (check_classfn): Likewise.
+ * init.c (expand_member_init): Likewise.
+ (expand_default_init): Likewise.
+ (expand_aggr_init_1): Likewise.
+ (build_offset_ref): Likewise.
+ (build_new): Likewise.
+ (build_delete): Likewise.
+ * lex.c (do_inline_function_hair): Likewise.
+ * search.c (lookup_field_1): Likewise.
+ (lookup_fnfields_here): Likewise.
+ (lookup_field): Likewise.
+ (lookup_fnfields): Likewise.
+ (get_virtual_destructor): Likewise.
+ (dfs_debug_mark): Likewise.
+ (dfs_pushdecls): Likewise.
+ (dfs_compress_decls): Likewise.
+ * tree.c (layout_basetypes): Likewise.
+ * typeck.c (build_component_ref): Likewise.
+ (build_x_function_call): Likewise.
+ (build_modify_expr): Likewise.
+ (convert_for_initialization): Likewise.
+ (build_functional_cast): Likewise.
+ * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Likewise.
+ (CTOR_NAME): New.
+ (DTOR_NAME): New.
+ * decl.c (ctor_identifier): New.
+ (dtor_identifier): New.
+ (init_decl_processing): Set them.
+
+Mon Mar 18 18:00:51 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_component_ref): Don't get confused by fields whose
+ context has no type name, like pointer to member functions.
+
+Mon Mar 18 13:19:03 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Handle typedef without declarator.
+
+ * pt.c (tsubst): Handle SCOPE_REF in declarator.
+
+ * parse.y (bad_parm): Catch another case of missing `typename'.
+
+ * lex.c (yyprint): Handle TYPE_DECLs.
+
+ * decl.c (start_function): Don't try to be clever.
+
+ * lex.c: Lose compiler_error_with_decl.
+ * typeck2.c: Lose error_with_aggr_type.
+ (incomplete_type_error): Use cp_* instead of old functions.
+ (readonly_error): Likewise.
+ * typeck.c (convert_arguments): Likewise.
+ * search.c (lookup_nested_field): Likewise.
+ * method.c (make_thunk): Likewise.
+ * decl.c (grokparms): Likewise.
+ * cp-tree.h: Update.
+
+ * tree.c (min_tree_cons): Call copy_to_permanent for the purpose
+ and value.
+
+Mon Mar 18 11:25:52 1996 Bob Manson <manson@beauty.cygnus.com>
+
+ * method.c (build_opfncall): When deleting a pointer to an
+ array, build a new pointer to the tree past any ARRAY_TYPE
+ nodes.
+
+Mon Mar 18 10:11:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (lookup_name_real): Initialize local var TYPE to NULL_TREE.
+
+Fri Mar 15 11:03:57 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Only call import_export_decl if at_eof
+ and ! DECL_INLINE.
+
+ * decl.c (finish_function): Don't set nested based on
+ hack_decl_function_context.
+ * parse.y (function_try_block): Check for nested function.
+ (pending_inlines): Likewise.
+
+ * decl2.c (build_expr_from_tree): If a unary op already has a
+ type, just return it.
+
+ * decl2.c (finish_prevtable_vardecl): Use ADJUST_VTABLE_LINKAGE.
+
+ * decl2.c (walk_vtables): vardecl_fn returns int; return 1 if it does.
+ (finish_file): Check the return value of walk_vtables.
+ (finish_prevtable_vardecl): Return int.
+ (finish_vtable_vardecl): Likewise.
+ (prune_vtable_vardecl): Likewise.
+ * lex.c (set_vardecl_interface_info): Likewise.
+ * cp-tree.h: Adjust return types.
+
+ * class.c (delete_duplicate_fields_1): Don't complain about
+ duplicate nested types if they're the same type.
+ (finish_struct): Remove check for duplicate.
+ * decl2.c (grokfield): Don't check for typedef of anonymous type.
+
+Thu Mar 14 10:00:19 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h: Lose SIGNATURE_GROKKING_TYPEDEF.
+
+ * decl.c (grokdeclarator): Lose special handling of class-level
+ typedef. Lose SIGNATURE_GROKKING_TYPEDEF. Set
+ SIGNATURE_HAS_OPAQUE_TYPEDECLS later.
+
+ * cvt.c (convert_pointer_to_real): Retain cv-quals in conversion.
+
+ * pt.c (tsubst_copy): Strip cv-quals from destructor name types.
+
+ * search.c (compute_access): Fix handling of anonymous union
+ members.
+ * class.c (finish_struct_anon): Propagate TREE_{PRIVATE,PROTECTED}
+ from anonymous unions to their members.
+
+ * typeck.c (build_x_function_call): For static member functions,
+ hand off to build_member_call.
+
+Wed Mar 13 14:03:34 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_component_ref): Handle OFFSET_REFs.
+
+ * init.c (expand_vec_init): Fix init == 0 case.
+
+Tue Mar 12 14:36:02 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): pedwarn about init and array new.
+ (expand_vec_init): Handle lists, use convert_for_initialization.
+
+ * typeck.c (convert_for_initialization): Pass LOOKUP_NO_CONVERSION
+ when converting to an aggregate type.
+ * cvt.c (cp_convert): Pass it through.
+
+ * typeck.c (build_conditional_expr): Handle user-defined
+ conversions to slightly different types.
+
+ * decl.c (grokdeclarator): Force an array type in a parm to be
+ permanent.
+
+ * decl2.c (do_using_directive): Sorry.
+ (do_namespace_alias): Likewise.
+ * lex.c (real_yylex): Warn about using the `namespace' keyword.
+
+Sun Mar 10 22:26:09 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (datadef): Move call to note_list_got_semicolon up.
+
+Fri Mar 8 11:47:26 1996 Mike Stump <mrs@cygnus.com>
+
+ * tree.c (unsave_expr): Don't unsave, UNSAVE_EXPRs.
+
+Fri Mar 8 11:29:06 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (cp_finish_decl): The exception regions have to be
+ nested, not overlapping. We start the exception region for a
+ decl, after it has been fully built, and all temporaries for it
+ have been cleaned up.
+
+Thu Mar 7 17:46:06 1996 Mike Stump <mrs@cygnus.com>
+
+ * tree.c (vec_binfo_member): Don't core dump if we have no bases.
+
+Thu Mar 7 14:11:49 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.def: Add RETURN_INIT.
+ * pt.c (instantiate_decl): Handle RETURN_INIT.
+ * decl.c (store_return_init): Handle minimal_parse_mode.
+
+ * tree.c (cp_build_type_variant): Just return an error_mark_node.
+ * decl.c (make_typename_type): Don't try to get the file and line
+ of an identifier.
+ * typeck.c (comptypes): Handle TYPENAME_TYPE.
+
+Wed Mar 6 18:47:50 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * decl.c (poplevel): Make sure we clear out and restore old local
+ non-VAR_DECL values by default when they go out of scope.
+
+Wed Mar 6 09:57:36 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (build_overload_value): Use DECL_ASSEMBLER_NAME in
+ referring to addresses of variables and functions.
+
+ * error.c (dump_expr): Support SIZEOF_EXPR.
+
+ * init.c (do_friend): Use the return value of check_classfn.
+
+ * typeck.c (convert_arguments): Call complete_type.
+
+ * method.c (hack_identifier): After giving an error, set value to
+ error_mark_node.
+
+Tue Mar 5 16:00:15 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (hack_decl_function_context): Kludge around DECL_CONTEXT
+ lossage for local classes.
+ * cp-tree.h: Declare it.
+ * decl.c (lookup_name_real): Evil, painful hack for local classes.
+ (grokfndecl): Set DECL_CLASS_CONTEXT and DECL_NO_STATIC_CHAIN here.
+ Use hack_decl_function_context.
+ (grokdeclarator): Don't set DECL_NO_STATIC_CHAIN here.
+ (start_function): Use hack_decl_function_context.
+ (finish_function): Likewise.
+ * method.c (synthesize_method): Likewise.
+ * lex.c (process_next_inline): Likewise.
+ (do_pending_inlines): Likewise.
+ * decl2.c (finish_file): Unset DECL_STATIC_FUNCTION_P when we're
+ done with it.
+
+Mon Mar 4 22:38:39 1996 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
+
+ * sig.c (build_signature_pointer_or_reference_type): Align
+ signature pointers/references on 8-byte boundaries so they can be
+ grabbed 2 words at a time on a SPARC.
+
+Tue Mar 5 10:21:01 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (hack_identifier): Requiring a static chain is now a
+ hard error.
+ * decl.c (grokdeclarator): Set DECL_NO_STATIC_CHAIN on nested
+ functions.
+
+Mon Mar 4 20:03:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_offset_ref): Call complete_type.
+
+ * decl.c (pop_from_top_level): Always pop previous_class_type.
+
+ * parse.y: Handle multiple decls in a for-init-statement.
+ * pt.c (tsubst_expr): Likewise.
+
+ * pt.c (tsubst): Use tsubst_expr for the second operand of an
+ ARRAY_REF.
+
+ * decl.c (maybe_push_to_top_level): Don't save previous_class_type.
+ (poplevel_class): Set it here.
+ (pop_from_top_level): Pop it here if we're returning to class scope.
+ * class.c (pushclass): Don't set it here.
+
+ * decl.c (maybe_push_to_top_level): Save current_template_parms,
+ and clear it if !pseudo.
+ (pop_from_top_level): Restore it.
+
+ * decl2.c (finish_file): Push the dummy each time we walk the list
+ of vtables.
+
+ * error.c (dump_expr): Support LOOKUP_EXPR and actually do
+ something for CAST_EXPR.
+
+Mon Feb 19 14:49:18 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
+
+ * cvt.c (cp_convert): Warn about implicit conversion of the
+ address of a function to bool, as it is always true.
+
+Fri Feb 23 23:06:01 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
+
+ * typeck.c (c_expand_return): Fix warning for local externs returned.
+
+Mon Mar 4 15:03:11 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (mapcar): Propagate const and volatile properly.
+
+ * typeck.c (complete_type): Be sure to instantiate the
+ MAIN_VARIANT of the type.
+
+ * method.c (synthesize_method): Class interface hackery does not
+ apply to synthesized methods.
+
+Mon Mar 4 14:05:23 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (comp_template_args): Use comptypes rather than just
+ checking for TEMPLATE_TYPE_PARM equivalence.
+
+ * typeck.c (build_x_function_call): Call complete_type before
+ checking TYPE_OVERLOADS_CALL_EXPR.
+
+Mon Mar 4 18:48:30 1996 Manfred Hollstein <manfred@lts.sel.alcatel.de>
+
+ * g++.c (main): Check also for new define ALT_LIBM.
+
+Fri Mar 1 13:09:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): If we don't have a pattern
+ yet, that's OK.
+ (coerce_template_parms): If we see a local class, bail.
+
+ * decl.c (grok_reference_init): Make sure there's a type before
+ checking its code.
+
+ * pt.c (do_function_instantiation): Avoid crashing on invalid decls.
+ (push_template_decl): Likewise.
+
+ * parse.y (named_class_head): Set
+ CLASSTYPE_TEMPLATE_SPECIALIZATION here if we have basetypes.
+
+ * decl.c (xref_tag): Diagnose redeclaration of template
+ type-parameter name.
+
+ * error.c (dump_type): Handle anonymous template type parms.
+
+ * pt.c (instantiate_template): Use TYPE_MAIN_DECL instead of
+ TYPE_STUB_DECL.
+ (coerce_template_parms): Likewise.
+
+Thu Feb 29 16:26:01 1996 Mike Stump <mrs@cygnus.com>
+
+ * class.c (instantiate_type, case {ARRAY,INDIRECT}_REF,
+ case ADDR_EXPR): Don't modify rhs if a subinstantiation fails.
+
+Thu Feb 29 08:20:25 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_template): Take the MAIN_VARIANT of the type
+ before trying to get its STUB_DECL.
+ (coerce_template_parms): Likewise.
+
+ * parse.y (template_type_parm): If they didn't use 'class',
+ pretend they did after giving an error.
+
+ * pt.c (coerce_template_parms): Diagnose use of local class.
+
+ * decl.c (grok_reference_init): Use instantiate_type.
+
+ * error.c (dump_expr): Handle TEMPLATE_DECLs.
+
+ * parse.y (named_class_head): Diagnose mismatching types and tags.
+
+ * decl.c (pushdecl): Type decls and class templates clash with
+ artificial type decls, not hide them.
+
+ * decl.c (redeclaration_error_message): Diagnose redefinition of
+ templates properly.
+ (duplicate_decls): Diagnose disallowed overloads for template
+ functions, too.
+
+ * decl.c (start_decl): Call complete_type before checking for a
+ destructor.
+
+ * pt.c (tsubst): Use tsubst_expr on the elts of a VEC.
+
+ * decl.c (xref_tag): A TEMPLATE_TYPE_PARM is a match.
+
+Wed Feb 28 09:28:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grok_op_properties): Don't check for operator++(int) in
+ a template.
+
+ * tree.c (perm_manip): Return a copy of variable and function
+ decls with external linkage.
+
+ * tree.def: Change some of the min tree codes to type "1".
+ * pt.c (uses_template_parms): Handle 'e's, return 1 for LOOKUP_EXPRs.
+ * method.c (build_overload_int): Emit something arbitrary for
+ anything but an INTEGER_CST if we're in a template.
+
+ * decl.c (cp_finish_decl): Call complete_type before deciding
+ whether or not to lay out the decl.
+
+ * lex.c (do_identifier): Check for DECL_INITIAL before using it.
+
+Tue Feb 27 16:35:32 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (build_x_arrow): Call complete_type.
+
+ * pt.c (add_pending_template): Broken out.
+ (lookup_template_class): If -fexternal-templates, call it for all
+ the methods of implemented types.
+ (instantiate_class_template): Instead of instantiating them here.
+ (instantiate_decl): Handle -fexternal-templates earlier.
+
+Tue Feb 27 15:51:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * search.c, lex.c, decl.c, class.c, cp-tree.h: Don't wrap the
+ memoized lookup stuff inside GATHER_STATISTICS.
+
+Tue Feb 27 10:38:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Complain about array of incomplete type
+ here.
+ (grokdeclarator): Not here.
+
+ * parse.y (template_parm): Expand full_parm inline so we can set
+ the rule's precedence.
+
+ * pt.c (tsubst_expr): If we're in a template, just do tsubst_copy.
+ (tsubst): tsubst_expr the DECL_INITIAL of FIELD_DECLs.
+ * decl2.c (grokbitfield): Don't check for integer constant here.
+ * class.c (finish_struct_1): Check here.
+
+ * decl.c (define_label): Make the min decl go on permanent_obstack.
+
+ * pt.c (unify): Don't handle CONST_DECLs.
+ (uses_template_parms): Don't check DECL_INITIAL on a CONST_DECL.
+ (tsubst_copy): Likewise.
+
+ * lex.c (do_identifier): Do pull the DECL_INITIAL out of a
+ CONST_DECL for a template parm.
+
+Mon Feb 26 12:48:18 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Complain about array of incomplete type
+ here.
+ (start_decl_1): Not here.
+
+ * pt.c (tsubst): Handle pointer-to-function declarators.
+
+ * method.c (hack_identifier): If pedantic, diagnose local class
+ methods that require a static chain.
+
+ * decl.c (grok_op_properties): No longer static.
+ * cp-tree.h: Declare it.
+ * pt.c (tsubst): Call it for operators.
+ Use tsubst_copy for TREE_VECs.
+
+ * parse.y (template_arg): The expr has precedence like '>'.
+
+Fri Feb 23 14:51:52 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (coerce_template_parms): Don't coerce an expression using
+ template parms.
+ (uses_template_parms): Also check DECL_INITIAL in CONST_DECLs.
+ (tsubst): Don't use build_index_2_type if the max_value uses template
+ parms.
+ * method.c (build_overload_int): Emit something arbitrary for an
+ expression using template parms.
+
+ * parse.y (template_close_bracket): New non-terminal to catch use
+ of '>>' instead of '> >' in template class names.
+ (template_type): Use it.
+ * Makefile.in (CONFLICTS): Causes one more r/r conflict.
+
+ * tree.def: Add CAST_EXPR.
+ * typeck2.c (build_functional_cast): Use CAST_EXPR instead of
+ CONVERT_EXPR for minimal_parse_mode.
+ * typeck.c (build_c_cast): Likewise.
+ * pt.c (tsubst_copy): Likewise.
+ * decl2.c (build_expr_from_tree): Likewise.
+ * error.c (dump_expr): Likewise.
+
+Fri Feb 23 10:36:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * except.c (SetTerminate, SetUnexpected): Put back global vars.
+ (init_exception_processing): Put back decl/init of
+ set_unexpected_fndecl and set_terminate_fndecl, needed to get the
+ fns from libstdc++.
+
+ * decl.c (struct binding_level): Delete ACCEPT_ANY bitfield.
+ (declare_uninstantiated_type_level, uninstantiated_type_level_p):
+ Delete unused fns.
+ * cp-tree.h (declare_uninstantiated_type_level,
+ uninstantiated_type_level_p): Delete prototypes.
+
+Thu Feb 22 19:36:15 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_expr): Add default return.
+
+Thu Feb 22 16:47:24 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * error.c (fndecl_as_string): Delete unused arg CNAME.
+ * sig.c (build_signature_table_constructor,
+ build_signature_method_call): Fix calls.
+
+ * class.c (the_null_vtable_entry): Delete var definition.
+ (init_class_processing): Delete tree the_null_vtable_entry init.
+ * decl.c (no_print_{functions, builtins}): Declare as static.
+ (__tp_desc_type_node): #if 0 var definition.
+ (init_type_desc): #if 0 init of __tp_desc_type_node.
+ (vb_off_identifier): Move var decl into init_decl_processing.
+ (current_function_assigns_this): Declare as static.
+ (int_ftype_ptr_ptr_int, void_ftype_ptr_int_int): Delete var decls.
+ (init_decl_processing): Delete init of void_ftype_ptr_ptr_int.
+ Move decls of string_ftype_ptr_ptr and int_ftype_string_string here.
+ * decl2.c (delete_sanity): Delete definition/mod of local var ELT_SIZE.
+ * init.c (BI_header_type, BI_header_size): Declare as static.
+ * pt.c (template_classes): Delete unused var.
+ (add_pending_template): Delete decl for non-existent fn.
+ (lookup_template_class): Delete vars CODE and TAG_CODE.
+ (instantiate_template): Delete unused var TARGS.
+ * cp-tree.h (vb_off_identifier, current_function_assigns_this):
+ Delete decls.
+ (__tp_desc_type_node): #if 0 var decl.
+ (fndecl_as_string): Fix prototype.
+
+Thu Feb 22 15:56:19 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.def: Add GOTO_STMT.
+ * pt.c (tsubst_expr): Support goto and labels.
+ * decl.c (define_label): Support minimal parsing.
+ * parse.y (simple_stmt): Likewise.
+
+Thu Feb 22 15:30:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * xref.c (GNU_xref_member): Only define/set var I if
+ XREF_SHORT_MEMBER_NAMES is defined, to match when it's actually
+ used.
+ (GNU_xref_end_scope): Delete unused fifth arg TRNS.
+ (GNU_xref_end): Fix call.
+ * decl.c (poplevel, poplevel_class, finish_method): Fix calls.
+ * cp-tree.h (GNU_xref_end_scope): Fix prototype.
+
+ * tree.c (build_exception_variant): Delete unused vars I, A, T,
+ T2, and CNAME.
+ (layout_vbasetypes): Delete unused var NONVIRTUAL_VAR_SIZE.
+ (mapcar): Delete unused var CODE.
+ (build_cplus_new): Delete unused arg WITH_CLEANUP_P.
+ (break_out_cleanups): Fix call.
+ (bot_manip): Likewise.
+ * call.c (build_method_call): Likewise.
+ * cvt.c (build_up_reference, convert_to_reference, cp_convert):
+ Likewise.
+ * typeck.c (unary_complex_lvalue, build_modify_expr,
+ convert_for_initialization): Likewise.
+ * typeck2.c (build_functional_cast): Likewise.
+ * cp-tree.h (build_cplus_new): Fix prototype.
+
+ * repo.c (open_repo_file): Delete unused var Q.
+ (repo_compile_flags, repo_template_declared,
+ repo_template_defined, repo_class_defined, repo_inline_used,
+ repo_vtable_used, repo_tinfo_used): #if 0 unused fns.
+ (repo_get_id, repo_vtable_used): Declare as static.
+ * cp-tree.h (mark_{decl,class}_instantiated, finish_repo): Add
+ prototypes.
+
+Thu Feb 22 14:53:35 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (pending_inlines): Add function_try_block case.
+
+ * pt.c (unify): Fix for template const parms.
+
+Thu Feb 22 13:24:15 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (extract_interface_info): Delete forward decl.
+ (default_copy_constructor_body, default_assign_ref_body): Delete
+ decls for non-existent functions.
+ (synth_firstobj, inline_text_firstobjs): Delete unused vars.
+ (init_lex): Delete setting them.
+ (cons_up_default_function): Delete unused vars FUNC_BUF,
+ FUNC_LEN, and COMPLEX. Delete code setting COMPLEX. Delete old
+ #if 0'd synth code.
+ (toplevel, expression_obstack): Delete unused extern decls.
+ (tree_node_kind): Delete unused enum.
+ (tree_node_counts, tree_node_sizes): Wrap with #ifdef
+ GATHER_STATISTICS.
+ (tree_node_kind_names): Delete unused extern decl.
+ (synth_obstack): Delete unused var.
+ (init_lex): Don't set it.
+ (init_parse): Add decl before use.
+ (reduce_count): Only define #ifdef GATHER_STATISTICS && REDUCE_LENGTH.
+ (current_unit_{name, language}): Delete unused vars.
+ (check_newline): Don't bother setting them, just accept the #pragma.
+ * cp-tree.h (init_repo, peek_yylex): Add prototypes.
+ (current_unit_{name, language}): Delete decls.
+
+ * search.c: Wrap all of the memoized functions, macros, and
+ variables inside #ifdef GATHER_STATISTICS.
+ (lookup_field, lookup_fnfields): Likewise.
+ (init_search_processing): Likewise.
+ (reinit_search_statistics): Wrap whole function.
+ * lex.c (reinit_lang_specific): Wrap call to reinit_search_statistics.
+
+ * decl.c (finish_function): Only call pop_memoized_context if
+ GATHER_STATISTICS is defined.
+ (start_function): Likewise for push_memoized_context.
+ * class.c (pushclass, popclass): Likewise.
+
+ * cp-tree.h (CLASSTYPE_MTABLE_ENTRY): Move definition from here...
+ * search.c (CLASSTYPE_MTABLE_ENTRY): ... to here.
+
+ * cvt.c (cp_convert): Delete unused local var FORM.
+ * cp-tree.h (can_convert, can_convert_arg, real_lvalue_p): Add
+ prototypes.
+
+Thu Feb 22 13:19:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (do_poplevel): Oops; really return what we get from
+ poplevel this time.
+
+Thu Feb 22 11:41:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (is_aggr_type): Add prototype.
+
+ * cp-tree.h ({push,pop}_cp_function_context): Add decls.
+ * method.c ({push,pop}_cp_function_context): Delete decls.
+ * except.c (start_eh_unwinder, end_eh_unwinder): Declare as void.
+ (SetUnexpected, SetTerminate): Delete unused vars.
+ (init_exception_processing): Don't set SetUnexpected or
+ SetTerminate. Don't set SET_UNEXPECTED_FNDECL or SET_TERMINATE_FNDECL.
+ (output_exception_table_entry): Delete unused array LABEL.
+ (expand_internal_throw): Delete unused var PARAMS.
+ (expand_start_catch_block): Delete unused var CLEANUP.
+ (emit_exception_table): Delete unused var EH_NODE_DECL.
+ (expand_builtin_throw): Delete unused vars UNWIND_AND_THROW and
+ GOTO_UNWIND_AND_THROW. Don't set them.
+ (end_eh_unwinder): Add top decl.
+ (pop_rtl_from_perm): Delete unused decl of PERMANENT_OBSTACK.
+ (exception_section, push_rtl_perm, do_function_call,
+ lang_interim_eh, push_eh_cleanup, eh_outer_context,
+ expand_end_eh_spec, end_eh_unwinder): Declare as static.
+ (saved_pc, saved_throw_type, saved_throw_value, saved_cleanup,
+ throw_used): Likewise.
+ * cp-tree.h (expand_end_eh_spec): Delete prototype.
+
+ * search.c (dfs_mark, dfs_mark_vtable_path,
+ dfs_unmark_vtable_path, dfs_mark_new_vtable,
+ dfs_unmark_new_vtable, dfs_clear_search_slot,
+ dfs_search_slot_nonempty_p, bfs_markedp, bfs_unmarkedp,
+ bfs_marked_vtable_pathp, bfs_unmarked_vtable_pathp,
+ bfs_marked_new_vtablep, bfs_unmarked_new_vtablep): #if 0 unused
+ functions.
+ (n_fields_searched, n_calls_lookup_field, n_calls_lookup_field_1,
+ n_calls_lookup_fnfields, n_calls_lookup_fnfields_1,
+ n_calls_get_base_type, n_outer_fields_searched, n_contexts_saved):
+ Only define #ifdef GATHER_STATISTICS.
+ (reinit_search_statistics): Only init some vars if GATHER_STATISTICS
+ is defined.
+ (vbase_decl): Delete var definition.
+ (init_search): Delete old decl.
+ (init_vbase_pointers): Delete building of VBASE_DECL, since it's
+ never actually used.
+ (expand_indirect_vtbls_init): Delete init of VBASE_DECL.
+ (get_base_distance_recursive): Delete unused fourth arg
+ BASETYPE_PATH. Fix call .
+ (get_base_distance): Fix call.
+ (push_class_decls): Delete unused var ID.
+ (make_memoized_table_entry): Declare as static.
+ (breadth_first_search): Declare as static.
+ (tree_has_any_destructor_p): Declare as static.
+ (pop_class_decls): Delete unused arg pop_class_decls.
+ * class.c (popclass): Fix call to pop_class_decls.
+ * cp-tree.h (make_memoized_table_entry, breadth_first_search,
+ tree_has_any_destructor_p): Delete prototypes.
+
+ * rtti.c (build_ptmf_desc): Delete unused arg TYPE.
+ (build_t_desc): Fix call. Delete unused vars ELEMS and TT.
+ (build_dynamic_cast): Delete unused local vars TMP1 and RETVAL.
+ (build_user_desc): Delete unused var T.
+ (build_class_desc): Delete unused vars T and OFF.
+ (build_t_desc): Delete unused var NAME_STRING.
+ (build_headof): Make static.
+ (get_bad_cast_node): Likewise.
+ (get_def_to_follow): Likewise.
+ * cp-tree.h (init_type_desc): Add prototype.
+ (build_headof): Remove prototype.
+
+Thu Feb 22 00:54:22 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Only look for matching decls at file scope for
+ non-member functions.
+
+ * call.c (build_scoped_method_call): Handle scoped destructor
+ calls in templates.
+
+ * decl.c (*_top_level): Also save previous_class_values.
+
+ * pt.c (tsubst_expr): Support do {} while loops.
+ * parse.y (simple_stmt): Likewise.
+ * tree.def: Likewise.
+
+ * method.c (build_overload_identifier): For a class nested in a
+ template class, don't mangle in the template parms from our
+ context.
+
+ * lex.c, cp-tree.h: Remove support for template instantiations in
+ the pending_inlines code.
+ * pt.c: Remove dead functions and unused arguments.
+ (uses_template_parms): TYPENAME_TYPEs always use template parms.
+ * parse.y: Stop passing anything to end_template_decl.
+ * tree.c (print_lang_statistics): Only print tinst info #ifdef
+ GATHER_STATISTICS.
+
+Wed Feb 21 16:57:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (expand_recursive_init{,_1}): Delete decls.
+ (sort_member_init): Delete unused var INIT.
+ (emit_base_init): Delete unused var X.
+ (build_offset_ref): Delete unused var CNAME.
+ (sort_member_init): Delete unused var FIELDS_TO_UNMARK.
+ (emit_base_init): Delete unused local var BASE. Delete extern
+ decl of IN_CHARGE_IDENTIFIER.
+ (build_delete): Delete unused local var VIRTUAL_SIZE.
+
+ * init.c (build_vec_delete): Delete unused third arg ELT_SIZE.
+ (build_delete): Fix call.
+ * decl2.c (delete_sanity): Likewise.
+ * cp-tree.h (build_vec_delete): Update prototype.
+
+ * typeck.c (common_base_type): Delete unused var TMP.
+ (build_binary_op): Delete local var ARGS_SAVE.
+ (build_array_ref): Delete unused var ITYPE.
+ (c_expand_return): Delete unused var USE_TEMP.
+
+ * typeck.c (compexcepttypes): Delete unused arg STRICT.
+ (comptypes): Fix calls.
+ * decl.c (duplicate_decls): Likewise.
+ * cp-tree.h (compexcepttypes): Delete extra arg.
+
+ * decl2.c (check_classfn): Delete unused second arg CNAME.
+ * decl.c (start_decl, grokfndecl): Fix calls.
+ * init.c (do_friend): Likewise.
+ * cp-tree.h (check_classfn): Update prototype.
+
+ * cp-tree.h (signature_error, import_export_vtable,
+ append_signature_fields, id_in_current_class, mark_used,
+ copy_assignment_arg_p): Add decls.
+ * decl2.c (mark_used): Delete decl.
+
+ * class.c (n_*): Wrap with #ifdef GATHER_STATISTICS.
+
+ * class.c (get_vtable_entry): Disable unused function.
+ (doing_hard_virtuals): Delete unused static global var.
+ (finish_struct_1): Don't init DOING_HARD_VIRTUALS.
+ (prepare_fresh_vtable): Delete unused vars PATH and RESULT.
+ (overrides): Delete unused vars RETTYPE and BASE_RETTYPE.
+ (modify_one_vtable): Delete unused var OLD_RTTI.
+ (finish_struct_anon): Delete unused vars OFFSET and X.
+ (finish_struct_bits): Delete unused var METHOD_VEC.
+ (get_basefndecls): Delete unused var PURPOSE. Delete unused
+ for-scope local variable METHODS.
+
+ * call.c (user_harshness): Delete unused/unneeded arg PARM.
+ (ideal_candidate): Delete unused args BASETYPE and PARMS.
+ (build_method_call): Delete unused args passed into ideal_candidate.
+ (build_overload_call_real): Likewise. Delete unused var OVERLOAD_NAME.
+ * cp-tree.h (synthesize_method): Add decl.
+
+ * decl.c (note_level_for_for): Give void return type.
+ (pushdecl_nonclass_level): Likewise.
+ (finish_function): Delete unused vars VFIELDS and ALLOCATED_THIS.
+ (poplevel): Delete unused var IMPLICIT_TRY_BLOCK.
+ (suspend_binding_level): Delete unused var LEVEL.
+ (duplicate_decls): Delete unused var CTYPE.
+ (duplicate_decls): Delete unused var PREVIOUS_C_DECL.
+ (init_decl_processing): Delete unused vars FLOAT_ENDLINK and
+ PTR_ENDLINK.
+ (grokdeclarator): Delete unused var C.
+ (grokdeclarator): Delete unused var SIZE_VARIES.
+ (grokparms): Delete unused var SAW_VOID.
+ (start_function): Delete unused var OLDDECL.
+ (cplus_expand_expr_stmt): Delete unused var
+ REMOVE_IMPLICIT_IMMEDIATELY.
+
+ * cp-tree.h (pushdecl_nonclass_level): Fix prototype.
+
+ * Makefile.in (CONFLICTS): Update to 12 shift/reduce.
+
+Wed Feb 21 00:06:17 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (build_min): Set TREE_COMPLEXITY to lineno.
+ (build_min_nt): Likewise.
+ * pt.c (do_pushlevel): Emit line note.
+ (do_poplevel): Return what we get from poplevel.
+ (tsubst_expr): Set lineno from TREE_COMPLEXITY in stmt nodes.
+ * parse.y: Use do_pushlevel and do_poplevel.
+ * cp-tree.h: Declare do_poplevel.
+
+ * cp-tree.h: Declare at_eof.
+ * decl.c (cp_finish_decl): Pass it to rest_of_decl_compilation.
+ * decl2.c (import_export_decl): Renamed from import_export_inline.
+ (finish_file): Call it to do interface handling for statics.
+ * pt.c (tsubst_copy): Call mark_used on variables and functions
+ used here.
+
+ * decl2.c (finish_file): Don't emit statics we can't generate.
+ * pt.c (instantiate_decl): Don't set interface on instantiations
+ we can't generate.
+
+ * cp-tree.h (struct tinst_level): Change 'classname' to 'decl'.
+ * tree.c (print_lang_statistics): Print max template depth.
+ * pt.c (push_tinst_level): Dump entire instantiation context.
+ (instantiate_class_template): Use it and pop_tinst_level.
+ (instantiate_decl): Likewise.
+
+ * call.c class.c cp-tree.h decl.c decl2.c error.c lex.c method.c
+ pt.c ptree.c tree.def: Remove all traces of UNINSTANTIATED_P_TYPE.
+
+Tue Feb 20 18:21:51 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c class.c cp-tree.h cvt.c decl.c decl2.c error.c expr.c
+ init.c lex.c method.c parse.y pt.c repo.c search.c spew.c tree.c
+ tree.def typeck.c typeck2.c xref.c: Massive, systemic changes for
+ the new template implementation.
+
+Tue Feb 20 17:14:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (check_cp_case_value): Use STRIP_TYPE_NOPS.
+
+Thu Feb 15 18:44:42 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (cp_finish_decl): Delay emitting the debug information for
+ a typedef that has been installed as the canonical typedef, if the
+ type has not yet been defined.
+
+Thu Feb 15 09:39:08 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (grokfield): Still call pop_nested_class for access decls.
+
+Wed Feb 14 17:30:04 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (lookup_label): Call label_rtx.
+
+ * decl.c (make_binding_level): New function.
+ (pushlevel, pushlevel_class): Call it instead of explicit
+ duplicate calls to xmalloc.
+
+ * decl.c (init_decl_processing): Delete useless build_pointer_type
+ call.
+
+ * decl.c (float_ftype_float, ldouble_ftype_ldouble): Add definitions.
+ (sizet_ftype_string): Delete variable.
+ (init_decl_processing): Add built-in functions fabsf, fabsl,
+ sqrtf, sqrtl, sinf, sin, sinl, cosf, cos, cosl. New local
+ variable strlen_ftype, used for strlen.
+
+Wed Feb 14 16:21:25 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (push_to_top_level): Start from current_binding_level
+ again for now; the stl hacks depend on g++ being broken in this
+ way, and it'll be fixed in the template rewrite.
+
+ * tree.def: Add USING_DECL.
+ * decl2.c (do_class_using_decl): Implement.
+ (grokfield): Pass access decls off to do_class_using_decl instead of
+ grokdeclarator.
+ * error.c (dump_decl): Handle USING_DECLs.
+ * decl.c (grokdeclarator): Remove code for handling access decls.
+ * class.c (finish_struct_1): Adjust accordingly, treat using-decls
+ as access decls for now.
+ (finish_struct): Don't check USING_DECLs for other uses of the name.
+
+ * search.c (get_matching_virtual): Use cp_error_at.
+
+Wed Feb 14 10:36:58 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (comptypes): Default COMP_TYPE_ATTRIBUTES to 1, to
+ match c-typeck.c.
+ (self_promoting_args_p): Move the check that TYPE is non-nil
+ before trying to look at its main variant.
+ (unsigned_type, signed_type): Add checking of DI/SI/HI/QI nodes.
+
+ * cp-tree.h (DECL_WAITING_FRIENDS, SET_DECL_WAITING_FRIENDS):
+ Delete macros.
+ * init.c (xref_friend, embrace_waiting_friends): Delete functions.
+ (do_friend): Delete call to xref_friend.
+ * class.c (finish_struct_1): Delete call to embrace_waiting_friends.
+
+ * typeck.c (convert_sequence): #if 0 unused function.
+
+ * cp-tree.h (DECL_IN_MEMORY_P): New macro w/ the check that used to
+ be in decl_in_memory_p.
+ (decl_in_memory_p): Delete decl.
+ * expr.c (decl_in_memory_p): Delete fn.
+ * typeck.c (mark_addressable): Use DECL_IN_MEMORY_P.
+
+ * decl.c (cp_finish_decl): Use DECL_IN_MEMORY_P.
+
+Tue Feb 13 12:51:21 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Check for a pure-specifier on a
+ non-virtual function here.
+
+ * decl2.c (grok_function_init): Don't check whether the function
+ is virtual here.
+ (grokfield): Don't call check_for_override here.
+
+ * decl.c (push_to_top_level): Start from inner_binding_level,
+ check class_shadowed in class levels.
+
+Mon Feb 12 17:46:59 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (resume_level): Ignore things that don't have names, instead
+ of core dumping.
+
+Mon Feb 12 15:47:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (grokfield): Set DECL_VINDEX properly for FUNCTION_DECLs.
+
+Sat Feb 10 17:59:45 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Set DECL_VINDEX properly on a
+ synthesized dtor.
+
+ * parse.y (complete_type_name): Bind global_scope earlier.
+ (complex_type_name): Likewise.
+ (qualified_type_name): Remove.
+
+Thu Feb 8 15:15:14 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Move code that looks for virtuals in base
+ classes...
+ * class.c (check_for_override): ... to a new function.
+ (finish_struct_1): Call it.
+
+ * cp-tree.h: Declare warn_sign_compare.
+
+ * typeck.c (build_binary_op_nodefault): Check warn_sign_compare
+ rather than extra_warnings to decide whether to warn about
+ comparison of signed and unsigned.
+
+ * decl2.c (lang_decode_option): Handle warn_sign_compare. -Wall
+ implies -Wsign-compare. -Wall doesn't imply -W.
+
+Wed Feb 7 15:27:57 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_component_ref): Fix to handle anon unions in base
+ classes as well.
+
+Wed Feb 7 14:29:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * class.c (resolves_to_fixed_type_p): Delete code dealing with
+ a WITH_CLEANUP_EXPR, since we don't generate them any more.
+ * cvt.c (build_up_reference): Likewise.
+ * decl.c (grok_reference_init): Likewise.
+ (cp_finish_decl): Likewise.
+ * error.c (dump_expr): Likewise.
+ * tree.c (real_lvalue_p): Likewise.
+ (lvalue_p): Likewise.
+ (build_cplus_new): Likewise.
+ (unsave_expr_now): Likewise.
+ * typeck.c (unary_complex_lvalue, build_modify_expr,
+ c_expand_return): Likewise.
+
+Tue Feb 6 13:39:22 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Make the C++ front-end pay attention to attributes for structures.
+ * class.c (finish_struct): New argument ATTRIBUTES, passed down into
+ finish_struct_1.
+ (finish_struct_1): New argument ATTRIBUTES; call cplus_decl_attributes.
+ Take out old round_up_size use and setting the DECL_ALIGN possibly
+ using it. Take out setting of TYPE_ALIGN to round_up_size, which
+ can override what the attribute set.
+ * cp-tree.h (finish_struct): Update prototype.
+ * parse.y (template_instantiate_once): Pass a NULL_TREE for the
+ attributes to finish_struct.
+ (structsp): For a CLASS decl, add maybe_attribute to rule and pass that
+ value down into finish_struct.
+ * Makefile.in (CONFLICTS): Switch to 7 shift/reduce conflicts.
+
+Tue Feb 6 13:12:15 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * decl.c (poplevel): Re-word dead for local handling.
+ (pushdecl): Remove useless DECL_DEAD_FOR_LOCAL test.
+ (cp_finish_decl): If is_for_scope, check for duplicates so
+ we can disable is_for_scope. Otherwise, preserve_temp_slots.
+
+ * lex.c (do_identifier): Use global binding in preference of
+ dead for local variable.
+
+Mon Feb 5 17:46:46 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (initializing_context): Handle anon union changes, the
+ context where fields of anon unions can be initialized now has to be
+ found by walking up the TYPE_CONTEXT chain.
+
+Fri Feb 2 14:54:04 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * decl.c (start_decl): #ifdef out code to set DECL_COMMON
+ if ASM_OUTPUT{,_ALIGNED}_BSS is defined.
+ (obscure_complex_init): If bss is supported, always set
+ DECL_INITIAL to error_mark_node.
+
+Thu Feb 1 16:19:56 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (is_friend): Make sure there's a context before we see if
+ it's an aggr type.
+
+Thu Feb 1 15:44:53 1996 Mike Stump <mrs@cygnus.com>
+
+ * init.c (is_friend): Classes are not friendly with nested classes.
+
+Thu Feb 1 15:27:37 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * lex.c (check_newline): Pass last character read to HANDLE_PRAGMA,
+ and record its result.
+
+Thu Feb 1 09:27:01 1996 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_struct_anon): Switch around code to not move anon
+ union elements around, nor mess up their contexts, nor offsets,
+ instead we now build up the right number of COMPONENT_REFs for all
+ the anon unions that may be present at build_component_ref time.
+ * typeck.c (lookup_anon_field): New routine to handle field lookup
+ on fields without names. We find them, based upon their unique type
+ instead.
+ * typeck.c (build_component_ref): Allow FIELD_DECL components.
+ Handle finding components in anonymous unions, and ensure that a
+ COMPONENT_REF is built for each level as necessary.
+
+Tue Jan 30 18:18:23 1996 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (build_up_reference): Make the INDIRECT_BIND case come after
+ code that ensures that copy ctors are used if appropriate.
+
+Tue Jan 30 17:35:14 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_vec_delete): Only give an error if base isn't an
+ error_mark_node.
+
+Mon Jan 29 17:09:06 1996 Mike Stump <mrs@cygnus.com>
+
+ * spew.c (do_aggr): `new struct S;' isn't a forward declaration.
+ (yylex): If we see `new', keep slurping.
+
+Thu Jan 25 18:31:36 1996 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_struct_1): Move code for handling anon unions...
+ (finish_struct_anon): to here. Fixup so that we do the offset
+ calculations right, and so that the fields are physically moved to
+ the containers's chain.
+
+Thu Jan 25 18:27:37 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (grokdeclarator): Avoid trying to get an operand off an
+ identifier node.
+
+Wed Jan 24 11:25:30 1996 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * typeck.c (pointer_int_sum): Use TYPE_PRECISION (sizetype) not
+ POINTER_SIZE to agree with expr.c.
+
+Thu Jan 25 13:01:23 1996 Mike Stump <mrs@cygnus.com>
+
+ * search.c (lookup_field): Don't report ambiguities if protect is 0,
+ instead return NULL_TREE.
+
+Wed Jan 24 13:01:26 1996 Mike Stump <mrs@cygnus.com>
+
+ * class.c (finish_struct_1): Call warn_hidden if we want warnings
+ about overloaded virtual functions.
+ (warn_hidden): New routine to warn of virtual functions that are
+ hidden by other virtual functions, that are not overridden.
+ (get_basefndecls): New routine, used by warn_hidden.
+ (mark_overriders): New routine, used by warn_hidden.
+ * search.c (get_matching_virtual): Remove old warning that just
+ isn't very useful.
+
+Tue Jan 23 12:26:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (output_builtin_tdesc_entries): #if 0 the function definition.
+
+ * typeck.c (null_ptr_cst_p): Delete unused fn.
+ (build_function_call_maybe): Delete unused fn.
+
+ * expr.c (extract_init): #if 0 the code after unconditional return 0
+ for now.
+
+ Delete old cadillac code.
+ * edsel.c: Remove file.
+ * Make-lang.in (CXX_SRCS): Take edsel.c off the list.
+ * Makefile.in (CXX_OBJS): Delete edsel.o.
+ (edsel.o): Delete rule.
+ * cp-tree.h (flag_cadillac): Delete var decl.
+ * lang-options.h: Delete "-fcadillac" and "-fno-cadillac".
+ * decl2.c (flag_cadillac): Delete var definition.
+ (lang_decode_option): Delete handling of -fcadillac and -fno-cadillac.
+ (grokfield): Delete code depending on flag_cadillac.
+ (finish_anon_union): Likewise.
+ * class.c (finish_struct_1): Likewise.
+ (pushclass): Likewise.
+ (popclass): Likewise.
+ (push_lang_context): Likewise.
+ (pop_lang_context): Likewise.
+ * decl.c (init_decl_processing): Likewise.
+ (start_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (xref_tag): Likewise.
+ (finish_enum): Likewise.
+ (start_function): Likewise.
+ (finish_function): Likewise.
+ (finish_stmt): Likewise.
+ * lex.c (lang_init): Likewise.
+ (check_newline): Likewise.
+
+ * lex.c (do_pending_inlines): Delete synthesized method kludge.
+
+ Delete defunct, ancient garbage collection implementation.
+ * rtti.c: New file with the RTTI stuff from gc.c.
+ * gc.c: Removed file (moved the remaining stuff into rtti.c).
+ * Makefile.in (CXX_OBJS): Replace gc.o with rtti.o.
+ (rtti.o): New rule, replacing gc.o.
+ * Make-lang.in (CXX_SRCS): Replace gc.c with rtti.c.
+ * cp-tree.h: Delete gc-related fn decls.
+ (DECL_GC_OFFSET): Delete macro.
+ (flag_gc): Delete extern decl.
+ * decl.c (current_function_obstack_index): Delete var decl.
+ (current_function_obstack_usage): Delete var decl.
+ (start_function): Delete clearing of current_function_obstack_index
+ and current_function_obstack_usage.
+ (init_decl_processing): Delete code relying on -fgc.
+ Delete call to init_gc_processing.
+ (cp_finish_decl): Delete calls to build_static_gc_entry and
+ type_needs_gc_entry. Delete gc code setting DECL_GC_OFFSET.
+ (store_parm_decls): Delete -fgc calls to cp_expand_decl_cleanup
+ and to expand_expr of a __gc_main call.
+ (maybe_gc_cleanup): Delete var decl.
+ (finish_function): Delete call to expand_gc_prologue_and_epilogue.
+ * decl2.c (flag_gc): Delete var decl.
+ (lang_f_options): Delete offering of -fgc.
+ (lang_decode_option): Delete -fgc and -fno-gc handling.
+ (get_temp_regvar): Delete gc code.
+ * init.c (build_new): Delete gc code.
+ * lex.c (init_lex): Delete checking of flag_gc.
+
+ * typeck.c (convert_arguments): Delete gc code.
+ (build_component_addr): Delete -fgc warning.
+ (build_modify_expr): Delete gc code.
+
+ * decl2.c (build_push_scope): Delete fn.
+ * cp-tree.h (build_push_scope): Delete decl.
+
+ * search.c (clear_search_slots): Delete fn.
+ * cp-tree.h (clear_search_slots): Delete decl.
+
+ * search.c (tree_needs_constructor_p): Delete fn.
+ * cp-tree.h (tree_needs_constructor_p): Delete decl.
+
+ * tree.c (id_cmp): Delete fn.
+
+ * tree.c (set_fnaddr_from_vtable_entry): Delete fn.
+ * cp-tree.h (set_fnaddr_from_vtable_entry): Delete decl.
+
+ * tree.c (decl_value_member): Delete fn.
+ * cp-tree.h (decl_value_member): Delete decl.
+
+ * tree.c (list_hash_lookup_or_cons): Delete fn.
+ * cp-tree.h (list_hash_lookup_or_cons): Delete decl.
+
+ * method.c (cplus_exception_name): Delete fn.
+ (EXCEPTION_NAME_{PREFIX, LENGTH}): Delete macros.
+
+ * spew.c (shift_tokens): Delete fn.
+
+Mon Jan 22 17:49:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (init_exception_processing): Pass 1 to needs_pop in calls
+ to cp_finish_decl.
+ * parse.y: Likewise.
+
+Mon Jan 22 17:34:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * tree.c (build_cplus_staticfn_type): Delete function definition;
+ never used.
+ * cp-tree.h (build_cplus_staticfn_type): Delete decl.
+
+ * tree.c (virtual_member): Delete function definition; never used.
+ * cp-tree.h (virtual_member): Delete decl.
+
+Fri Jan 19 18:03:14 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_component_ref): Handle getting vbase pointers
+ out of complex multiple inheritance better.
+
+Fri Jan 19 16:27:40 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (build_object_ref): Make sure we use the real type, not
+ any reference type.
+
+Fri Jan 19 16:01:47 1996 Mike Stump <mrs@cygnus.com>
+
+ * tree.c (build_exception_variant): Don't create new types if we
+ don't have to, also build new types on the right obstack.
+
+Fri Jan 19 14:09:44 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (store_bindings): Split out from push_to_top_level.
+ (push_to_top_level): Call it for b->type_shadowed on class binding
+ levels.
+
+Fri Jan 19 13:53:14 1996 Mike Stump <mrs@cygnus.com>
+
+ * search.c (expand_upcast_fixups): Fix so that offsets stored in
+ vbase_offsets are always right. Fixes a problem where virtual base
+ upcasting and downcasting could be wrong during conversions on this
+ during virtual function dispatch at ctor/dtor time when dynamic
+ vtable fixups for deltas are needed. This only sounds easier than
+ it is. :-)
+ (fixup_virtual_upcast_offsets): Change to reflect new calling
+ convention for expand_upcast_fixups.
+
+Fri Jan 19 12:23:08 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (grokbitfield): Strip the NOPs from WIDTH before we
+ check that it's usable as the bitfield width.
+
+Wed Jan 17 21:22:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl2.c (grokfield): Call cplus_decl_attributes with the attrlist.
+ Pass a null tree to grokdeclarator for its ATTRLIST arg, since it's
+ only ever used for functions in it.
+
+Wed Jan 17 12:10:38 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (qualified_type_name): Use the TYPE_DECL, not the type.
+ (nested_type): Likewise.
+ (nested_name_specifier): Use lastiddecl.
+
+ * decl.c (grokdeclarator): Adjust accordingly.
+ * init.c (expand_member_init): Likewise.
+ * parse.y (base_class): Likewise.
+ * typeck2.c (build_functional_cast): Likewise.
+
+ * typeck2.c (build_functional_cast): Fill in name after we've
+ checked for non-aggr type.
+
+Wed Jan 17 10:18:01 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl2.c (warn_pointer_arith): Default to on.
+
+Tue Jan 16 12:45:38 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (is_rid): New function.
+ * decl.c (grokdeclarator): Diagnose reserved words used as
+ declarator-ids.
+
+Tue Jan 16 11:39:40 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (get_decl_list): Don't lose cv-quals.
+
+ * decl.c (grokdeclarator): Fix SCOPE_REF handling and diagnose
+ typespecs used as declarator-ids.
+
+Tue Jan 16 11:09:42 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (poplevel): When popping a level, don't give a warning for
+ any subblocks that already exist.
+
+Tue Jan 16 00:25:33 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_object_ref): Finish what I started.
+
+ * parse.y (qualified_type_name): Don't check TYPE_BUILT_IN.
+
+ * decl2.c (constructor_name_full): Handle TEMPLATE_TYPE_PARMs.
+
+ * decl.c (grokdeclarator): Also accept TEMPLATE_TYPE_PARM as a
+ scope.
+
+Mon Jan 15 16:19:32 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (xref_tag): Handle passing a type in directly.
+
+ * parse.y (qualified_type_name): Pull out the type.
+ (nested_type): Likewise.
+ Take types directly instead of as identifiers.
+ * call.c (build_scoped_method_call): Take types directly instead of
+ as identifiers.
+ * decl.c (xref_basetypes): Likewise.
+ * init.c (expand_member_init): Likewise.
+ (build_member_call): Likewise.
+ (build_offset_ref): Likewise.
+ * typeck2.c (build_scoped_ref): Likewise, remove bogus code.
+ * method.c (do_build_assign_ref): Likewise.
+ * decl.c (grokdeclarator): Handle a type appearing as the
+ declarator-id for constructors.
+ * method.c (do_build_copy_constructor): current_base_init_list now
+ uses the types directly, not their names.
+ * init.c (sort_base_init): Likewise.
+ (expand_member_init): Likewise.
+ * init.c (is_aggr_type): New function, like is_aggr_typedef.
+
+Mon Jan 15 08:45:01 1996 Jeffrey A Law <law@cygnus.com>
+
+ * tree.c (layout_basetypes): Call build_lang_field_decl instead
+ of build_lang_decl if first arg is a FIELD_DECL.
+
+Thu Jan 11 14:55:07 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (cp_finish_decl): Only clear TREE_USED if DECL_NAME is
+ non-empty.
+ * except.c (expand_start_catch_block): Set TREE_USED to avoid
+ warnings about the catch handler.
+
+Mon Jan 8 17:35:12 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_modify_expr): Use a COMPOUND_EXPR instead of
+ expand_target_expr.
+
+Thu Jan 4 12:30:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ Fix access control to use trees rather than integers.
+ * class.c (access_{default, public, protected, private,
+ default_virtual, public_virtual, private_virtual}_node): Add
+ definitions.
+ (init_class_processing): Do creation of those nodes.
+ * cp-tree.h (access_type): Delete enum decl.
+ (access_{default, public, protected, private, default_virtual,
+ public_virtual, private_virtual}_node): Add decls.
+ (compute_access): Change return type.
+ * search.c (compute_access): Have tree return type, instead of enum.
+ (lookup_field): Declare THIS_V and NEW_V to be tree nodes.
+ * lex.c (real_yylex): Use yylval.ttype for giving the value of the
+ access_* node for each of RID_{PUBLIC, PRIVATE, PROTECTED}.
+ * parse.y (VISSPEC): Make ttype rather than itype.
+ (base_class_access_list): Likewise.
+ * *.[cy]: Change all refs of `access_public' to `access_public_node',
+ etc.
+ * call.c (build_method_call): Make ACCESS be a tree.
+ * class.c (alter_access, finish_struct_1, filter_struct): Likewise.
+ * cvt.c (convert_to_aggr): Likewise.
+ * init.c (build_offset_ref, resolve_offset_ref, build_delete):
+ Likewise.
+ * method.c (hack_identifier): Likewise.
+ * typeck.c (build_component_ref_1, build_component_ref): ): Likewise.
+
+Thu Jan 4 11:02:20 1996 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (pointer_int_sum, pointer_diff): Make code agree with C
+ frontend, and make it more consistent with respect to
+ warn_pointer_arith.
+
+Tue Jan 2 00:13:38 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
+
+ * decl.c (pushdecl): Check for duplicate parameter names.
+
+Wed Jan 3 09:25:48 1996 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (expand_static_init): Call assemble_external for atexit.
+
+Wed Jan 3 07:55:19 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (do_unwind): Remove some generated dead code.
+ (eh_outer_context): New routine, factor out some common code from
+ expand_builtin_throw and end_eh_unwinder. Add code to do return
+ address masking for the PA.
+ (expand_builtin_throw): Use eh_outer_context instead of open coding
+ it here.
+ (end_eh_unwinder): Likewise.
+
+Tue Jan 2 17:00:56 1996 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Call assemble_external for __empty, if we
+ use it.
+
--- /dev/null
+Mon Dec 22 11:36:27 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c (add_builtin_candidate): Add default case in enumeration
+ switch.
+ (build_new_op): Likewise.
+ (convert_like): Likewise.
+ * cvt.c (build_expr_type_conversion): Likewise.
+ * tree.c (real_lvalue_p): Likewise.
+ (lvalue_p): Likewise.
+ (cp_tree_equal): Likewise.
+ * typeck.c (comptypes): Likewise.
+ (build_component_ref): Likewise.
+ (build_function_call_real): Likewise.
+ (build_binary_op_nodefault): Likewise.
+ (build_unary_op): Likewise.
+ (build_modify_expr): Likewise.
+ * typeck2.c (initializer_constant_valid_p): Likewise.
+
+Sun Dec 21 15:59:00 1997 Nick Clifton <nickc@cygnus.com>
+
+ * decl2.c (lang_decode_option): Add support for -Wunknown-pragmas.
+
+Thu Dec 18 14:51:50 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (coerce_template_parms): Make sure to digest_init if
+ possible.
+
+ * decl.c (duplicate_decls): Make the newdecl virtual if the
+ olddecl was, just as is done with other attributes of olddecl.
+
+Thu Dec 18 14:43:19 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (unary_complex_lvalue): Ignore op0 when taking the
+ address of an OFFSET_REF.
+
+ * cp-tree.def: Add AGGR_INIT_EXPR.
+ * error.c, tree.c, typeck.c: Replace uses of NEW_EXPR with
+ AGGR_INIT_EXPR where appropriate.
+ * expr.c (cplus_expand_expr): Likewise. Simplify.
+
+ * decl2.c (finish_file): Remove call to register_exception_table.
+
+Wed Dec 17 17:08:52 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * pt.c (instantiate_class_template): Don't do injection when
+ processing_template_decl is true, as pollutes current_binding_level
+ for base classes.
+
+Wed Dec 17 21:17:39 1997 Peter Schmid <schmid@ltoi.iap.physik.tu-darmstadt.de>
+
+ * pt.c (maybe_fold_nontype_arg): Add prototype.
+
+Tue Dec 16 10:31:20 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (mapcar): Handle TRY_CATCH_EXPR et al.
+ * error.c (dump_expr): Likewise.
+
+Mon Dec 15 12:22:04 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_function_call_real): Remove "inline called before
+ definition" pedwarn.
+
+ * pt.c (coerce_template_parms): Use maybe_fold_nontype_arg.
+
+Sun Dec 14 22:34:20 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Fix base conversion of pm's.
+
+ * pt.c (type_unification_real): Change __null to type void* with
+ a warning.
+
+Sun Dec 14 20:38:35 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (implicit_conversion): Don't call
+ build_user_type_conversion_1 with a NULL expr, since it will
+ crash.
+
+ * pt.c (unify): Don't try to unify array bounds if either array is
+ unbounded.
+
+Fri Dec 12 16:09:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * errfn.c (cp_pedwarn, cp_pedwarn_at, cp_error_at, cp_warning_at):
+ Replace extern decls with casts.
+
+ * decl.c (expand_start_early_try_stmts): Don't mess with a sequence.
+ Update last_parm_cleanup_insn.
+ (store_after_parms): Remove.
+ * cp-tree.h: Adjust.
+
+Thu Dec 11 22:18:37 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (comdat_linkage): Also set DECL_COMDAT.
+ (finish_file): Check DECL_COMDAT instead of weak|one_only.
+ (import_export_vtable): Use make_decl_one_only instead of
+ comdat_linkage for win32 tweak.
+ (import_export_decl): Likewise.
+ * pt.c (mark_decl_instantiated): Likewise.
+
+ * decl2.c (finish_file): Lose handling of templates in pending_statics.
+
+Thu Dec 11 21:12:09 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Lose call to expand_builtin_throw.
+ * except.c (expand_builtin_throw): Remove.
+ * cp-tree.h: Remove ptr_ptr_type_node.
+ * decl.c: Likewise.
+
+Thu Dec 11 20:43:33 1997 Teemu Torma <tot@trema.com>
+
+ * decl.c (ptr_ptr_type_node): Define.
+ (init_decl_processing): Initialize it.
+ * cp-tree.h: Declare it.
+ * exception.cc (__cp_exception_info): Use __get_eh_info.
+ (__cp_push_exception): Likewise.
+ (__cp_pop_exception): Likewise.
+
+ From Scott Snyder <snyder@d0sgif.fnal.gov>:
+ * except.c (expand_builtin_throw): Use get_saved_pc_ref instead of
+ saved_pc.
+ (init_exception_processing): Removed saved_pc initialization.
+
+Wed Dec 10 11:04:45 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Defer all templates but inline functions.
+
+Mon Dec 8 23:17:13 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_vec_init): Don't fold a list of parameters.
+
+ * decl.c (copy_args_p): Handle copy elision for types with virtual
+ bases.
+ * call.c (build_over_call): Likewise.
+
+Sun Dec 7 22:38:12 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (lookup_template_function): Copy the template arguments,
+ not just the list containing them, to the permanent obstack.
+
+Sun Dec 7 15:53:06 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_start_catch_block): suspend_momentary for the
+ terminate handler.
+
+ * error.c (dump_decl): Handle LOOKUP_EXPR.
+
+Sun Dec 7 15:45:07 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * rtti.c (build_dynamic_cast): Copy the cast-to type to the
+ permanent obstack if we are processing a template decl.
+ * typeck.c (build_static_cast): Likewise.
+ (build_const_cast): Likewise.
+ (build_reinterpret_cast): Likewise.
+
+ * pt.c (coerce_template_parms): Coerce some expressions, even
+ when processing_template_decl.
+
+Sun Dec 7 01:46:33 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * typeck.c (build_binary_op_nodefault, pointer_diff): Symmetric
+ handling of pointer difference expressions.
+
+ * typeck.c (comp_target_types): Comparison of function/method types
+ is independent of nptrs.
+
+Sun Dec 7 01:40:27 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (tsubst): Avoid creating pointer to reference and
+ reference to reference types.
+
+Sat Dec 6 01:29:37 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (do_id): New nonterminal.
+ (template_id): Use it.
+
+Fri Dec 5 01:17:34 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (template_id): do_identifier for PFUNCNAMEs, too.
+ * spew.c (yylex): Don't do_identifier here.
+ * decl2.c (build_expr_from_tree): Revert last change.
+
+ * decl2.c (build_expr_from_tree): Expand the name for a method call.
+ * parse.y (object_template_id): Don't try to take the DECL_NAME.
+
+Wed Dec 3 20:02:39 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Use a TARGET_EXPR instead of SAVE_EXPR for
+ alloc_expr.
+ * call.c (build_op_delete_call): Adjust.
+
+ * except.c (expand_end_catch_block): Lose rethrow region.
+ (expand_start_catch_block): Likewise.
+ (expand_end_catch_block): Don't expand_leftover_cleanups.
+
+Wed Dec 3 13:24:04 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * pt.c (tsubst): Remove tree_cons call (places redundant info into
+ DECL_TEMPLATE_INSTANTIATION).
+
+Wed Dec 3 11:44:52 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (is_overloaded_fn): Handle getting a fn template.
+ (really_overloaded_fn): Likewise.
+ * error.c (dump_decl): Handle TEMPLATE_ID_EXPRs better.
+ * pt.c (check_explicit_specialization): Tweak.
+ (determine_explicit_specialization): Tweak.
+
+ * tree.c, cp-tree.h (get_target_expr): New fn.
+
+Wed Dec 3 08:47:27 1997 Paul Eggert <eggert@twinsun.com>
+
+ * pt.c (check_explicit_specialization): Fix misspelling in
+ diagnostic: `preceeded'.
+ * typeck.c (get_delta_difference): Fix misspelling in diagnostic:
+ `conversiona'.
+
+1997-12-02 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (determine_explicit_specialization): Avoid an internal
+ error for bad specializations.
+
+ * method.c (build_overload_value): Handle SCOPE_REF.
+
+Tue Dec 2 19:18:50 1997 Mike Stump <mrs@wrs.com>
+
+ * class.c (prepare_fresh_vtable): Enable even more complex MI
+ vtable names.
+
+Tue Dec 2 01:37:19 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * exception.cc (__check_eh_spec): Optimize a bit.
+
+ * exception.cc (__cp_pop_exception): Lose handler arg.
+ * except.c (do_pop_exception): Likewise.
+ (push_eh_cleanup): Let the cleanup mechanism supply the handler.
+ (expand_end_catch_block): Likewise.
+
+Fri Nov 28 01:58:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (check_explicit_specialization): Complain about using a
+ template-id for a non-specialization.
+
+Fri Nov 28 12:35:19 1997 Scott Christley <scottc@net-community.com>
+
+ * repo.c: Prototype rindex only if needed.
+ * xref.c: Likewise.
+
+Fri Nov 28 01:56:35 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * error.c (dump_decl): Handle TEMPLATE_ID_EXPR.
+
+Thu Nov 27 00:59:46 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_const_cast): Handle references here instead of
+ handing off to convert_to_reference.
+
+ * except.c: Lose Unexpected, SetTerminate, SetUnexpected,
+ TerminateFunctionCall.
+ (init_exception_processing): Likewise. Terminate et al are now
+ the fns, not ADDR_EXPRs.
+ (various): Lose redundant assemble_external calls.
+ (do_unwind): s/BuiltinReturnAddress/builtin_return_address_fndecl/.
+
+ * cp-tree.h (struct lang_decl_flags): Add comdat.
+ (DECL_COMDAT): New macro.
+ * decl.c (duplicate_decls): Propagate it.
+ (cp_finish_decl): Handle it.
+ * decl2.c (import_export_decl): Just set DECL_COMDAT on VAR_DECLs.
+
+ * class.c: Remove static pending_hard_virtuals.
+ (add_virtual_function): Take pointers to pending_virtuals
+ and pending_hard_virtuals.
+ (finish_struct_1): Pass them. Declare pending_hard_virtuals.
+
+Wed Nov 26 20:28:49 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_vtable): If we support one_only but not
+ weak symbols, mark instantiated template vtables one_only.
+ (import_export_decl): Likewise for tinfo functions.
+ (finish_vtable_vardecl): Also write out vtables from explicitly
+ instantiated template classes.
+ * pt.c (mark_class_instantiated): Revert last change.
+
+ * except.c (expand_throw): Call mark_used on the destructor.
+
+Wed Nov 26 15:13:48 1997 Jeffrey A Law (law@cygnus.com)
+
+ * lex.c (lang_init): Enable flag_exceptions by default if no
+ command line switch was specified.
+
+1997-11-26 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (unify): Handle `void' template parameters in
+ specializations.
+
+Wed Nov 26 01:11:24 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (build_dynamic_cast): Handle template case here.
+ (build_dynamic_cast_1): Not here.
+
+ * typeck2.c (digest_init): Make copies where appropriate.
+
+ * decl2.c (delete_sanity): resolve_offset_ref.
+
+ * except.c: Call terminate without caching so many bits.
+
+ * except.c (expand_start_catch_block): Fix catching a reference
+ to pointer.
+
+Tue Nov 25 11:28:21 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Copy size to the saveable obstack.
+
+ * init.c (build_new): Stick a CLEANUP_POINT_EXPR inside the
+ TRY_CATCH_EXPR for now.
+
+Mon Nov 24 12:15:55 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (mark_addressable): Don't assume a FUNCTION_DECL
+ has DECL_LANG_SPECIFIC.
+
+ * exception.cc (struct cp_eh_info): Add handlers field.
+ (__cp_push_exception): Initialize it.
+ (__cp_pop_exception): Decrement it. Don't pop unless it's 0.
+ (__throw_bad_exception): Remove.
+ * except.c (call_eh_info): Add handlers field.
+ (get_eh_handlers): New fn.
+ (push_eh_cleanup): Increment handlers.
+
+Fri Nov 21 12:22:07 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_start_eh_spec): Use the try/catch code.
+ (expand_end_eh_spec): Likewise. Call __check_eh_spec instead of
+ doing everything inline.
+ (init_exception_processing): throw_type_match now takes
+ const void pointers.
+ * exception.cc (__check_eh_spec): New fn.
+ * inc/exception: Neither terminate nor unexpected return.
+ * decl.c: Make const_ptr_type_node public.
+ * tinfo2.cc (__throw_type_match_rtti): Take the typeinfos constly.
+
+ * except.c (expand_start_catch_block): We only need the rethrow
+ region for non-sjlj exceptions.
+ (expand_end_catch_block): Likewise. Use outer_context_label_stack.
+
+Thu Nov 20 14:40:17 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Make-lang.in (CXX_LIB2FUNCS): Add new op new and op delete objs.
+ (various.o): Likewise.
+ * inc/new: Add placement deletes. Add throw specs for default new.
+ * new.cc (set_new_handler): Move here from libgcc2.
+ * new1.cc (new (nothrow)): Catch a bad_alloc thrown from the handler.
+ (new): Move from libgcc2. Throw bad_alloc.
+ * new2.cc: Move the rest of the op news and op deletes from libgcc2.
+ * decl.c (init_decl_processing): Update exception specs on new and
+ delete.
+
+ * method.c (build_decl_overload_real): Don't mess with global
+ placement delete.
+
+ * init.c (build_new): Check for null throw spec, not nothrow_t.
+
+ * decl.c (duplicate_decls): Don't complain about different exceptions
+ from an internal declaration.
+
+ * call.c (build_op_delete_call): Fix check for member fns again.
+
+ * decl2.c (import_export_decl): Interface hackery affects
+ virtual synthesized methods.
+
+Wed Nov 19 18:24:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Don't just complain about a mismatched
+ scope, fix it.
+
+ * decl.c (make_implicit_typename): Handle case where t is not
+ actually from context.
+ * tree.c (get_type_decl): Lose identifier case.
+ * spew.c (yylex): Lose useless call to identifier_typedecl_value.
+ * parse.y (nonnested_type): Just use lookup_name.
+ (complex_type_name): Just use IDENTIFIER_GLOBAL_VALUE.
+
+Wed Nov 19 11:45:07 1997 Michael Tiemann <tiemann@axon.cygnus.com>
+
+ * error.c (dump_function_name): Test DECL_LANG_SPECIFIC in case
+ T was built in C language context (for example, by
+ output_func_start_profiler).
+
+Wed Nov 19 10:39:27 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (make_implicit_typename): New fn.
+ (lookup_name_real): Use it. Use current_class_type as the context.
+
+Mon Nov 17 23:42:03 1997 Bruno Haible <haible@ilog.fr>
+
+ * pt.c (do_poplevel): Don't prohibit jumps into this contour.
+
+Mon Nov 17 02:01:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * friend.c (do_friend): Warn about non-template friends in templates.
+
+ * call.c (build_op_delete_call): Fix handling of inherited delete.
+
+ * search.c (dfs_record_inheritance): Ignore template type parms.
+
+Sat Nov 15 00:30:51 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_op): Fix copy error.
+ (build_op_new_call): New fn.
+ (build_op_delete_call): New fn.
+ * cp-tree.h: Declare them.
+ * init.c (build_new): Use them. Support placement delete.
+ (build_x_delete): Use build_op_delete_call.
+ (build_delete): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+ (coerce_delete_type): Don't complain about placement delete.
+
+Thu Nov 13 01:52:36 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_function_call): Remove unused 'obj' parm.
+ * cp-tree.h, typeck.c: Adjust.
+
+ * init.c (build_new): Make the cleanup last longer.
+ (expand_vec_init): Call do_pending_stack_adjust.
+
+Wed Nov 12 11:04:33 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (do_type_instantiation): Fix typo.
+ (mark_class_instantiated): If we support one_only but not weak
+ symbols, don't mark this as known.
+
+ * init.c (build_new): Handle vec delete in EH cleanup.
+
+Wed Nov 12 08:11:55 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * call.c (build_method_call): Call complete_type before checking
+ for destructor.
+
+Sun Nov 9 01:29:55 1997 Jim Wilson (wilson@cygnus.com)
+
+ * decl.c (add_block_current_level): Delete.
+ * init.c (build_vec_delete_1): Delete build_block and
+ add_block_current_level calls.
+
+Wed Nov 12 00:48:16 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Handle freeing allocated memory when the
+ constructor throws.
+
+ * call.c (build_new_method_call): Fix flags arg.
+
+ * pt.c (do_type_instantiation): Don't try to instantiate
+ member templates.
+ (mark_decl_instantiated): If we support one_only but not
+ weak symbols, mark this one_only.
+ * decl2.c (import_export_vtable): Don't defer handling of vtables
+ if MULTIPLE_SYMBOL_SPACES.
+
+Tue Nov 11 12:02:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_end_catch_block): Lose call to __sjpopnthrow.
+
+Tue Nov 11 02:53:44 1997 Jason Merrill <jason@lasher.cygnus.com>
+
+ * except.c (do_pop_exception): Return a value.
+
+Mon Nov 10 20:25:31 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_method_call): Handle getting a
+ TEMPLATE_ID_EXPR around a TEMPLATE_DECL. Don't look for a field
+ if we got template parms.
+ * typeck.c (build_x_function_call): Remember the TEMPLATE_ID_EXPR,
+ not just the args.
+ * decl2.c (build_expr_from_tree): Tweak last change.
+ * pt.c (tsubst_copy): Use get_first_fn instead of TREE_VALUE.
+ (maybe_fold_nontype_arg): Split out from tsubst_copy.
+ * tree.c (get_first_fn): Just return a TEMPLATE_ID_EXPR.
+
+Mon Nov 10 20:08:38 1997 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * pt.c (tsubst_copy): Handle explicit template arguments in
+ function calls.
+ * typeck.c (build_x_function_call): Likewise.
+ * decl2.c (build_expr_from_tree): Lookup function name if it
+ hasn't been done.
+
+ * pt.c (tsubst): Instantiate template functions properly when
+ template parameter does not appear in function arguments and return
+ type.
+ (comp_template_args): Handle member templates required by tsubst.
+
+Mon Nov 10 20:08:38 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Tweak conditions for pedwarn in
+ previous change.
+
+Mon Nov 10 20:08:29 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * pt.c (coerce_template_parms): Tweak error message.
+
+ * decl.c (grokdeclarator): If -Wreturn-type, warn everytime a
+ return type defaults to `int', even if there are storage-class
+ specifiers.
+
+Mon Nov 10 03:04:20 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ Complete nested exception support.
+ * except.c (do_pop_exception): Split out...
+ (push_eh_cleanup): From here. Handle the EH region by hand.
+ (expand_start_catch_block): Add a new level for the catch parm.
+ Move the rethrow region outside the two cleanup regions.
+ Protect the initializer for the catch parm with terminate.
+ (expand_end_catch_block): Likewise. End the region for the eh_cleanup.
+ * exception.cc (__cp_pop_exception): Now takes two parms. Handle
+ popping off the middle of the stack.
+ * tree.c (lvalue_p, real_lvalue_p): Handle TRY_CATCH_EXPR,
+ WITH_CLEANUP_EXPR, and UNSAVE_EXPR.
+ (build_cplus_new): Only wrap CALL_EXPRs.
+ * init.c (expand_default_init): Handle a TRY_CATCH_EXPR around
+ the constructor call.
+
+Sun Nov 9 18:00:26 1997 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (c++.distdir): Make inc subdirectory.
+
+Fri Nov 7 11:57:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Put back some code.
+
+Thu Nov 6 11:28:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Remove redundant code.
+ * method.c (emit_thunk): Don't let the backend defer generic thunks.
+
+Wed Nov 5 23:52:50 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (call_eh_info): Split out...
+ (push_eh_info): From here.
+ (expand_builtin_throw): Use it.
+ (expand_start_catch_block): Move region start back.
+
+Tue Nov 4 13:45:10 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * lex.c (MULTIBYTE_CHARS): #undef if cross compiling.
+ (real_yylex): Record wide strings using target endianness, not host.
+
+1997-11-03 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * repo.c (rindex): Add decl unconditionally.
+ (get_base_filename, open_repo_file): Don't cast rindex.
+ * xref.c (rindex): Add decl unconditionally.
+ (index): Remove unused decl.
+ (open_xref_file): Don't cast rindex.
+
+Sun Nov 2 15:04:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (build_vbase_path): Propagate the result type properly.
+
+1997-11-01 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * except.c (expand_builtin_throw) [!DWARF2_UNWIND_INFO]: Replace
+ remaining use of saved_throw_type with a call to get_eh_type.
+
+1997-10-31 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (FILE_NAME_NONDIRECTORY): Delete macro.
+ (file_name_nondirectory): New function, doing the same as the macro.
+ (set_typedecl_interface_info): Use it instead of the macro.
+ (check_newline): Likewise.
+ (handle_cp_pragma): Likewise.
+
+ * repo.c (get_base_filename): Cast result of rindex to char*.
+ (open_repo_file): Likewise.
+ * xref.c (open_xref_file): Likewise.
+ * error.c (dump_char): Make its arg int, not char.
+
+ * except.c (push_eh_info): Pass the number of fields - 1 down, not
+ the exact number of fields.
+
+Fri Oct 31 01:47:57 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ Support for nested exceptions.
+ * tinfo2.cc (__is_pointer): New fn.
+ * exception.cc (struct cp_eh_info): Define.
+ (__cp_exception_info, __uncatch_exception): New fns.
+ (__cp_push_exception, __cp_pop_exception): New fns.
+ * except.c: Lose saved_throw_{type,value,cleanup,in_catch}.
+ Lose empty_fndecl.
+ (init_exception_processing): Likewise. __eh_pc is now external.
+ (push_eh_info): New fn.
+ (get_eh_{info,value,type,caught}): New fns.
+ (push_eh_cleanup): Just call __cp_pop_exception.
+ (expand_start_catch_block): Use push_eh_info. Start the eh region
+ sooner.
+ (expand_end_eh_spec): Use push_eh_info.
+ (expand_throw): Call __cp_push_exception to set up the exception info.
+ Just pass the destructor or 0 as the cleanup. Call __uncatch_exception
+ when we rethrow.
+ (expand_builtin_throw): Don't refer to empty_fndecl.
+
+Thu Oct 23 02:01:30 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): SET_DECL_IMPLICIT_INSTANTIATION on new decl.
+
+1997-10-22 Brendan Kehoe <brendan@cygnus.com>
+
+ * method.c (build_template_parm_names, build_decl_overload_real):
+ Add static to definitions.
+ * pt.c (add_to_template_args, note_template_header,
+ processing_explicit_specialization, type_unification_real): Likewise.
+ ({determine,check}_explicit_specialization): Use a single string for
+ error messages.
+
+Mon Oct 20 12:06:34 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_exception_blocks): Call do_pending_stack_adjust.
+ (expand_end_catch_block): Likewise.
+ (expand_end_eh_spec): Likewise.
+
+Mon Oct 20 11:44:20 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (duplicate_decls): Handle template specializations
+ correctly.
+ * error.c (dump_function_name): Fix printing of specializations of
+ member functions that are not member templates.
+ * cp-tree.h (processing_specialization): Make global.
+ * pt.c (processing_specialization): Likewise.
+ * lex.c (cons_up_default_function): Save and restore
+ processing_specialization to avoid confusion.
+
+Mon Oct 20 10:52:22 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (init_decl_processing): Give null_node unknown* type.
+ * typeck.c (comp_target_types): Handle UNKNOWN_TYPE.
+ (common_type): Likewise.
+ * error.c (args_as_string): Recognize null_node.
+
+Sun Oct 19 09:13:01 1997 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * typeck.c (rationalize_conditional_expr): Handle {MIN,MAX}_EXPR.
+ (unary_complex_lvalue): Call it for {MIN,MAX}_EXPR.
+
+ * decl.c (init_decl_processing): Call using_eh_for_cleanups.
+
+ * Make-lang.in (g++): Include prefix.o.
+
+Thu Oct 16 15:31:09 1997 Judy Goldberg <judygold@sanwafp.com>
+
+ * pt.c (determine_explicit_specialization): Initialize "dummy"
+ to keep Purify quiet.
+
+Thu Oct 16 00:14:48 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (build_overload_value): Handle TEMPLATE_CONST_PARMs here.
+ (build_overload_int): Not here.
+
+Wed Oct 15 00:35:28 1997 Mike Stump <mrs@wrs.com>
+
+ * class.c (build_type_pathname): Remove.
+ (prepare_fresh_vtable): Fix problem with complex MI vtable names.
+
+1997-10-14 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (unary_expr): Give a pedwarn if someone tries to use the
+ &&label GNU extension.
+
+Tue Oct 14 12:01:00 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (pushtag): Unset DECL_ASSEMBLER_NAME before setting it,
+ so as to avoid incorrect manglings.
+ * method.c (build_decl_overload_real): Don't mangle return types
+ for constructors.
+
+Tue Oct 14 11:46:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (scratchalloc, build_scratch_list, make_scratch_vec,
+ scratch_tree_cons): Define as macros for now.
+ * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, expr.c, init.c,
+ lex.c, method.c, parse.y, pt.c, rtti.c, search.c, tree.c, typeck.c,
+ typeck2.c: Use them and the expression_obstack variants.
+
+Mon Oct 13 17:41:26 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (store_return_init): Allow classes with explicit ctors to
+ be used with the named return values extension.
+
+Fri Oct 10 12:21:11 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Fix previous change.
+
+Thu Oct 9 12:08:21 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Fix thinko.
+ (instantiate_decl): Really use the original template.
+
+ * call.c (build_new_method_call): Use simple constructor_name for
+ error messages.
+
+Wed Oct 8 22:44:42 1997 Jeffrey A Law <law@cygnus.com>
+
+ * method.c (build_underscore_int): Don't use ANSI specific
+ features.
+
+Wed Oct 8 00:18:22 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_prevtable_vardecl): Check DECL_REALLY_EXTERN
+ for our key method; it might have been inlined by -O3.
+
+Tue Oct 7 23:00:12 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (make_typename_type): Do not try to call lookup_field for
+ non-aggregate types.
+
+Tue Oct 7 22:52:10 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_reinterpret_cast): Tweak.
+
+Tue Oct 7 22:45:31 1997 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * typeck.c (build_reinterpret_cast): Converting a void pointer
+ to function pointer with a reinterpret_cast produces a warning
+ if -pedantic is issued.
+
+Tue Oct 7 22:43:43 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * typeck.c (c_expand_return): Don't warn about returning a
+ reference-type variable as a reference.
+
+Tue Oct 7 21:11:22 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (build_static_name): Fix typo.
+
+1997-10-07 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (duplicate_decls): Make sure DECL_LANG_SPECIFIC is set on
+ OLDDECL before we try to do DECL_USE_TEMPLATE.
+
+Tue Oct 7 00:48:36 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Don't warn about template instances.
+
+ * typeck.c (mark_addressable): Lose ancient code that unsets
+ DECL_EXTERNAL.
+
+ * pt.c (do_decl_instantiation): Lose support for instantiating
+ non-templates.
+
+ * call.c (build_new_function_call): Fix handling of null explicit
+ template args.
+ (build_new_method_call): Likewise.
+
+Mon Oct 6 23:44:34 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * method.c (build_underscore_int): Fix typo.
+
+1997-10-06 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * tree.c (print_lang_statistics): #if 0 call to
+ print_inline_obstack_statistics until its definition is checked in.
+
+Mon Oct 6 09:27:29 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Move dump_tree_statistics to end.
+
+ * pt.c (instantiate_decl): Look for the original template.
+ (tsubst): Set DECL_IMPLICIT_INSTANTIATION on partial instantiations
+ of member templates.
+
+Wed Oct 1 08:41:38 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Makefile.in (g++FAQ.*): New rules.
+ (CONFLICTS): Update.
+ * g++FAQ.texi: Moved from libg++.
+
+ * parse.y (PFUNCNAME): Only specify the type once.
+
+1997-10-01 Brendan Kehoe <brendan@lasher.cygnus.com>
+
+ * lex.c (real_yylex): Clean up the code to fully behave the way
+ the c-lex.c parser does for complex and real numbers.
+
+Tue Sep 30 08:51:36 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (build_decl_overload_real): Reformat.
+
+Tue Sep 30 00:18:26 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (synthesize_method): If at_eof, determine our linkage.
+
+1997-09-29 Paul Eggert <eggert@twinsun.com>
+
+ * lex.c (real_yylex): Treat `$' just like `_', except issue a
+ diagnostic if !dollars_in_ident or if pedantic.
+
+ * lang-specs.h (@c++): -ansi no longer implies -$.
+
+ * decl2.c (lang_decode_option):
+ -traditional and -ansi now do not mess with
+ dollars_in_ident.
+
+Mon Sep 29 19:57:51 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * Makefile.in (parse.o, decl.o): Also depend on
+ $(srcdir)/../except.h $(srcdir)/../output.h.
+ (decl2.o): Also depend on $(srcdir)/../expr.h ../insn-codes.h
+ $(srcdir)/../except.h $(srcdir)/../output.h.
+ (typeck.o, init.o): Also depend on $(srcdir)/../expr.h
+ ../insn-codes.h.
+
+ * call.c, cp-tree.h, decl.c, tree.c: Finish prototyping.
+
+ * expr.c (cplus_expand_expr): Make it static.
+
+ * decl2.c, init.c, typeck.c: Include "expr.h".
+ (expand_expr): Use proper values when calling the function.
+
+Mon Sep 29 11:05:54 1997 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * lang-options.h: New -Wold-style-cast flag.
+ * cp-tree.h (warn_old_style_cast): New variable.
+ * decl2.c (warn_old_style_cast): Likewise.
+ (lang_decode_option): Support -Wold-style-cast.
+ (reparse_absdcl_as_casts): Produce old-style-cast warning.
+
+Mon Sep 29 09:20:53 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (cp_finish_decl): Allow expand_aggr_init to set
+ TREE_USED, reset value based on already_used.
+
+ * init.c (expand_member_init): Revert change.
+
+Mon Sep 29 08:57:53 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h, decl.c, decl2.c, pt.c:
+ Lose DECL_C_STATIC and DECL_PUBLIC. Don't pretend statics are public.
+
+ * decl2.c (lang_decode_option): Add missing ;.
+
+Sat Sep 27 16:22:48 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * friend.c (do_friend): Disable injection for all template-derived
+ decls.
+ * decl2.c (lang_decode_option): Handle -fguiding-decls.
+ * parse.y (notype_template_declarator): New nonterminal.
+ (direct_notype_declarator): Use it.
+ (complex_direct_notype_declarator): Likewise.
+ (object_template_id): Accept any kind of identifier after TEMPLATE.
+ (notype_qualified_id): Don't add template declarators here.
+
+Sat Sep 27 16:21:58 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (add_template_candidate): Add explicit_targs parameter.
+ (build_scoped_method_call): Use it.
+ (build_overload_call_real): Likewise.
+ (build_user_type_conversion_1): Likewise.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+ (build_new_function_call): Handle TEMPLATE_ID_EXPR.
+ (build_new_method_call): Likewise.
+
+ * class.c (finish_struct_methods): Add specialization pass to
+ determine which methods were specializing which other methods.
+ (instantiate_type): Handle TEMPLATE_ID_EXPR.
+
+ * cp-tree.def (TEMPLATE_ID_EXPR): New tree code.
+
+ * cp-tree.h (name_mangling_version): New variable.
+ (flag_guiding_decls): Likewise.
+ (build_template_decl_overload): New function.
+ (begin_specialization): Likewise.
+ (reset_specialization): Likewise.
+ (end_specialization): Likewise.
+ (determine_explicit_specialization): Likewise.
+ (check_explicit_specialization): Likewise.
+ (lookup_template_function): Likewise.
+ (fn_type_unification): Add explicit_targs parameter.
+ (type_unification): Likewise.
+
+ * decl.c (duplicate_decls): Add smarts for explicit
+ specializations.
+ (grokdeclarator): Handle TEMPLATE_ID_EXPR, and function
+ specializations.
+ (grokfndecl): Call check_explicit_specialization.
+
+ * decl2.c (lang_decode_option): Handle -fname-mangling-version.
+ (build_expr_from_tree): Handle TEMPLATE_ID_EXPR.
+ (check_classfn): Handle specializations.
+
+ * error.c (dump_function_name): Print specialization arguments.
+
+ * friend.c (do_friend): Don't call pushdecl for template
+ instantiations.
+
+ * init.c (build_member_call): Handle TEMPLATE_ID_EXPR.
+
+ * lang-options.h: Add -fname-mangling-version, -fguiding-decls,
+ and -fno-guiding-decls.
+
+ * lex.c (identifier_type): Return PFUNCNAME for template function
+ names.
+
+ * method.c (build_decl_overload_real): New function.
+ (build_template_parm_names): New function.
+ (build_overload_identifier): Use it.
+ (build_underscore_int): New function.
+ (build_overload_int): Use it. Add levels for template
+ parameters.
+ (build_overload_name): Likewise. Also, handle TYPENAME_TYPEs.
+ (build_overload_nested_names): Handle template type parameters.
+ (build_template_decl_overload): New function.
+
+ * parse.y (YYSTYPE): New ntype member.
+ (nested_name_specifier): Use it.
+ (nested_name_specifier_1): Likewise.
+ (PFUNCNAME): New token.
+ (template_id, object_template_id): New non-terminals.
+ (template_parm_list): Note specializations.
+ (template_def): Likewise.
+ (structsp): Likewise.
+ (fn.def2): Handle member template specializations.
+ (component_decl_1): Likewise.
+ (direct_notype_declarator): Handle template-ids.
+ (component_decl_1): Likewise.
+ (direct_notype_declarator): Handle template-ids.
+ (primary): Handle TEMPLATE_ID_EXPR, and template-ids.
+
+ * pt.c (processing_specializations): New variable.
+ (template_header_count): Likewise.
+ (type_unification_real): New function.
+ (processing_explicit_specialization): Likewise.
+ (note_template_header): Likewise.
+ (is_member_template): Handle specializations.
+ (end_template_decl): Call reset_specialization.
+ (push_template_decl): Handle member template specializations.
+ (tsubst): Likewise.
+ (tsubst_copy): Handle TEMPLATE_ID_EXPR.
+ (instantiate_template): Handle specializations.
+ (instantiate_decl): Likewise.
+ (fn_type_unification): Handle explicit_targs.
+ (type_unification): Likewise. Allow incomplete unification
+ without an error message, if allow_incomplete.
+ (get_bindings): Use new calling sequence for fn_type_unification.
+
+ * spew.c (yylex): Handle PFUNCNAME.
+
+ * tree.c (is_overloaded_fn): Handle TEMPLATE_ID_EXPR.
+ (really_overloaded_fn): Likewise.
+ (get_first_fn): Handle function templates.
+
+ * typeck.c (build_x_function_call): Use really_overloaded_fn.
+ Handle TEMPLATE_ID_EXPR.
+ (build_x_unary_op): Likewise.
+ (build_unary_op): Likewise.
+ (mark_addressable): Templates whose address is taken are marked
+ as used.
+
+1997-09-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * decl.c (init_decl_processing): Declare __builtin_constant_p as
+ accepting any kind of type, not only int.
+
+Fri Sep 26 00:22:56 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (get_matching_virtual): Notice virtual bases when sorrying
+ about covariant returns.
+
+ * parse.y (member_init): Also imply typename here. Remove ancient
+ extension for initializing base members.
+
+Thu Sep 25 11:11:13 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ Handle multi-level typenames and implicit typename in base list.
+ * parse.y (typename_sub{,[0-2]}): New rules.
+ (structsp, rule TYPENAME_KEYWORD): Use typename_sub.
+ (nonnested_type): New rule.
+ (complete_type_name): Use it.
+ (base_class.1): Use typename_sub and nonnested_type.
+ (nested_name_specifier): Don't elide std:: here.
+ * decl.c (make_typename_type): Handle getting a type for NAME.
+ (lookup_name_real): Turn std:: into :: here.
+
+ Rvalue conversions were removed in London.
+ * call.c (is_subseq): Don't consider lvalue transformations.
+ (build_conv): LVALUE_CONV and RVALUE_CONV get IDENTITY_RANK.
+ (joust): Re-enable ?: kludge.
+
+1997-09-22 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (start_function): Up warning of no return type to be a
+ pedwarn.
+
+Mon Sep 22 14:15:34 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * init.c (expand_member_init): Don't set TREE_USED.
+ * decl.c (cp_finish_decl): Mark decls used if type has TREE_USED
+ set,don't clear TREE_USED wholesale.
+
+Sat Sep 20 15:31:00 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Do require_complete_type before
+ build_cplus_new.
+
+Thu Sep 18 16:47:52 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (lookup_field): Call complete_type in all cases.
+
+ * decl.c (finish_function): Just warn about flowing off the end.
+
+Wed Sep 17 10:31:25 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokparms): Don't bash a permanent list node if we're
+ in a function.
+
+1997-09-17 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * Makefile.in (CONFLICTS): Fix s/r conflict count to 18.
+
+Tue Sep 16 14:06:56 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_op): Give better error for syntactically
+ correct, but semantically invalid, use of undeclared template.
+
+ * call.c (compare_qual): Handle pmfs.
+
+ * decl.c (store_parm_decls): last_parm_cleanup_insn is the insn
+ after the exception spec.
+
+Mon Sep 15 11:52:13 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (null_ptr_cst_p): Integer type, not integral type.
+
+ * call.c (joust): Disable warnings until they can be moved to the
+ right place.
+
+Fri Sep 12 16:11:13 1997 Per Bothner <bothner@cygnus.com>
+
+ * Makefile.in, config-lang.in: Convert to autoconf.
+
+Thu Sep 11 17:14:55 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Add implicit 'typename' to types from
+ base classes.
+
+ * pt.c (most_specialized_class): Fix typo.
+ (tsubst): Move constant folding to TREE_VEC case.
+
+Thu Sep 11 10:08:45 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (do_poplevel): Don't warn about unused local variables
+ while processing_template_decl since we don't always know whether
+ or not they will need constructing/destructing.
+
+ * pt.c (uses_template_parms): Check the values of an enumeration
+ type to make sure they don't depend on template parms.
+
+ * decl.c (make_typename_type): Don't lookup the field if the
+ context uses template parms, even if we're not
+ processing_template_decl at the moment.
+
+ * pt.c (coerce_template_parms): Avoid looking at the
+ TYPE_LANG_DECL portion of a typename type, since there won't be
+ one.
+ (tsubst): Do constant folding as necessary to make sure that
+ arguments passed to lookup_template_class really are constants.
+
+Wed Sep 10 16:39:26 1997 Jim Wilson <wilson@cygnus.com>
+
+ * Make-lang.in (LN, LN_S): New macros, use where appropriate.
+
+Wed Sep 10 11:21:55 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_builtin_throw): #ifndef DWARF2_UNWIND_INFO.
+ * decl2.c (finish_file): Only register exception tables if we
+ need to.
+
+ * decl.c (init_decl_processing): Add __builtin_[fs]p.
+
+Tue Sep 9 19:49:38 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (unify): Just return 0 for a TYPENAME_TYPE.
+
+Tue Sep 9 17:57:25 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * error.c (dump_decl): Avoid crashing when presented with a
+ uninitialized constant, as can occur with a template parameter.
+ (dump_expr): Make sure that there are enough levels of
+ current_template_parms before we start diving through them.
+
+1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (build_indirect_ref): Heed FLAG_VOLATILE similar to
+ c-typeck.c.
+
+Tue Sep 9 09:36:39 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * except.c (expand_throw): Call build_delete for all
+ exception types, not just objects with destructors.
+
+Mon Sep 8 02:33:20 1997 Jody Goldberg <jodyg@idt.net>
+
+ * decl.c (current_local_enum): Remove static.
+ * pt.c (tsubst_enum): Save and restore value of current_local_enum
+ in case template is expanded in enum decl.
+ (instantiate_class_template): Use new tsubst_enum signature.
+ (tsubst_expr): Likewise.
+
+Mon Sep 8 01:21:43 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (begin_member_template_processing): Take a function as
+ argument, not a set of template arguments. Use the template
+ parameters, rather than the arguments. Handle non-type parameters
+ correctly. Push a binding level for the parameters so that multiple
+ member templates using the same parameter names can be declared.
+ (end_member_template_processing): Pop the binding level.
+ (push_template_decl): Mark member templates as static when
+ appropriate.
+
+ * lex.c (do_pending_inlines): Pass the function, not its template
+ arguments, to begin_member_template_processing.
+ (process_next_inline): Likewise.
+ (do_pending_defargs): Likewise.
+
+ * error.c (dump_expr): Obtain the correct declaration for a
+ TEMPLATE_CONST_PARM.
+
+ * call.c (add_template_conv_candidate): New function.
+ (build_object_call): Handle member templates, as done in the other
+ build_ functions.
+
+Sat Sep 6 10:20:27 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (replace_defag): Undo previous change.
+ * lex.c (do_pending_defargs): Deal with member templates.
+
+ * pt.c (is_member_template): Avoid crashing when passed a
+ non-function argument.
+
+Fri Sep 5 17:27:38 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (grow_method): Remove check for redeclaration.
+
+Fri Sep 5 01:37:17 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (INNERMOST_TEMPLATE_PARMS): New macro.
+ (DECL_INNERMOST_TEMPLATE_PARMS): Likewise.
+ (PRIMARY_TEMPLATE_P): Use it.
+ * call.c (build_overload_call_real): Use it.
+ * class.c (instantiate_type): Likewise.
+ * decl.c (decls_match): Likewise.
+ * method.c (build_overload_identifier): Likewise.
+ * pt.c (push_template_decl): Likewise.
+ (classtype_mangled_name): Likewise.
+ (lookup_template_class): Likewise.
+
+ * cp-tree.h (DECL_NTPARMS): Change name from DECL_NT_PARMS to
+ DECL_NTPARMS to conform to usage elsewhere.
+ * call.c (add_template_candidate): Likewise.
+ * class.c (instantiate_type): Likewise.
+ * pt.c (instantiate_template): Likewise.
+ (get_bindings): Likewise.
+
+ * class.c (grow_method): Use DECL_FUNCTION_TEMPLATE_P instead of
+ is_member_template.
+
+ * pt.c (unify): Undo changes to allow multiple levels of template
+ parameters.
+ (type_unification): Likewise.
+ (fn_type_unification): Likewise.
+ (get_class_bindings): Likewise.
+ * cp-tree.h (Likewise).
+
+ * decl.c (replace_defarg): Check that the type of the default
+ parameter does not invlove a template type before complaining
+ about the initialization.
+
+ * error.c (dump_expr): Deal with template constant parameters in
+ member templates correctly.
+
+ * pt.c (is_member_template): Deal with class specializations
+ correctly.
+ (tsubst): Handle "partial instantiation" of member templates
+ correctly.
+
+Wed Sep 3 12:30:24 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (type_unification): Change calling sequence to allow for
+ multiple levels of template parameters.
+ (tsubst_expr): Likewise.
+ (tsubst): Likewise.
+ (tsubst_copy): Likewise.
+ (instantiate_template): Likewise.
+ (unify): Likewise.
+ * call.c (build_overload_call_real): Use it.
+ (add_builtin_candidate): Use it.
+ (build_new_method_call): Use it.
+ * class.c (instantiate_type): Use it.
+ * decl.c (grokdeclarator): Use it.
+ * decl2.c (finish_file): Use it.
+ * method.c (build_overload_identifier): Use it.
+
+ * call.c (add_template_candidate): Add additional parameter for
+ the function return type. Call fn_type_unification istead of
+ type_unification.
+ (build_user_type_conversion_1): Handle member templates.
+ (build_new_function_call): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+
+ * class.c (grow_method): Don't give an error message indicating
+ that two member templates with the same name are ambiguous.
+ (finish_struct): Treat member template functions just like member
+ functions.
+
+ * cp-tree.h (check_member_template): Add declaration.
+ (begin_member_template_processing): Likewise.
+ (end_member_template_processing): Likewise.
+ (fn_type_unification): Likewise.
+ (is_member_template): Likewise.
+ (tsubst): Change prototype.
+ (tsubst_expr): Likewise.
+ (tsubst_copy): Likewise.
+ (instantiate_template): Likewise.
+ (get_bindings): Likewise.
+
+ * decl.c (decls_match): Handle multiple levels of template
+ parameters.
+ (pushdecl): Handle template type params just like other type
+ declarations.
+ (push_class_level_binding): Return immediately if the
+ class_binding_level is NULL.
+ (grokfndecl): If check_classfn() returns a member_template, use
+ the result of the template, not the template itself.
+
+ * decl2.c (check_member_template): New function. Check to see
+ that the entity declared to be a member template can be one.
+ (check_classfn): Allow redeclaration of member template functions
+ with different types; the new functions can be specializations or
+ explicit instantiations.
+
+ * error.c (dump_decl): Handle multiple levels of template
+ parameters.
+ (dump_function_decl): Update to handle function templates.
+
+ * lex.c (do_pending_inlines): Set up template parameter context
+ for member templates.
+ (process_next_inline): Likewise.
+
+ * method.c (build_overload_identifier): Adjust for multiple levels
+ of template parameters.
+
+ * parse.y (fn.def2): Add member templates.
+ (component_decl_1): Likewise.
+
+ * pt.c (begin_member_template_processing): New function.
+ (end_member_template_processing): Likewise.
+ (is_member_template): Likewise.
+ (fn_type_unification): Likewise.
+ (current_template_parms): Return a vector of all the template
+ parms, not just the innermost level of parms.
+ (push_template_decl): Deal with the possibility of member
+ templates.
+ (lookup_template_class): Likewise.
+ (uses_template_parms): Likewise.
+ (tsubst): Modify processing to TEMPLATE_TYPE_PARM and
+ TEMPLATE_CONST_PARM to deal with multiple levels of template
+ arguments. Add processing of TEMPLATE_DECL to produce new
+ TEMPLATE_DECLs from old ones.
+ (do_decl_instantiation): Handle member templates.
+
+ * search.c (lookup_fnfields_1): Handle member template conversion
+ operators.
+
+ * tree.c (cp_tree_equal): Check the levels, as well as the
+ indices, of TEMPLATE_CONST_PARMs.
+
+ * typeck.c (comptypes): Check the levels, as well as the indices,
+ fo TEMPLATE_TYPE_PARMs.
+ (build_x_function_call): Treat member templates like member
+ functions.
+
+Wed Sep 3 11:09:25 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (c_expand_return): Always convert_for_initialization
+ before checking for returning a pointer to local.
+
+ * pt.c (type_unification): If strict and the function parm doesn't
+ use template parms, just compare types.
+
+Wed Sep 3 10:35:49 1997 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de>
+
+ * method.c (build_overloaded_value): Replace direct call
+ to the floating point emulator with REAL_VALUE_TO_DECIMAL macro.
+
+Wed Sep 3 00:02:53 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (convert_arguments): Don't arbitrarily choose the first
+ of a set of overloaded functions.
+
+Tue Sep 2 12:09:13 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (real_yylex): Don't elide __FUNCTION__.
+
+ * method.c (build_overload_value): Add in_template parm.
+ (build_overload_int): Likewise.
+ (build_overload_identifier): Pass it.
+
+ * decl.c (duplicate_decls): Don't bash a previous template
+ definition with a redeclaration.
+
+ * pt.c (unify): float doesn't match double.
+
+ * pt.c (do_type_instantiation): Handle getting a _TYPE or a
+ TYPE_DECL. Handle getting non-template types.
+ * parse.y (explicit_instantiation): Use typespec instead of
+ aggr template_type.
+
+Tue Sep 2 10:27:08 1997 Richard Henderson <rth@cygnus.com>
+
+ * typeck.c (build_ptrmemfunc1): Clean up ptr->int cast warnings.
+
+Mon Sep 1 13:19:04 1997 Eugene Mamchits <eugin@ips.ras.ru>
+
+ * call.c (add_builtin_candidate): Add missing TREE_TYPE.
+ (compare_ics): Likewise.
+
+Mon Sep 1 13:19:04 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (joust): Warn about choosing one conversion op over
+ another because of 'this' argument when the other return type is
+ better.
+ (source_type): New fn.
+
+ * call.c (build_new_op): Strip leading REF_BIND from first operand
+ to builtin operator.
+
+ * decl2.c (mark_vtable_entries): Mark abort_fndecl as used when we
+ use its RTL.
+
+Thu Aug 28 09:45:23 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (null_ptr_cst_p): Remove support for (void*)0.
+
+Wed Aug 27 02:03:34 1997 Jeffrey A Law <law@cygnus.com>
+
+ * typeck.c (expand_target_expr): Make definition match declaration.
+
+ * class.c (get_basefndecls): Make definition match declaration.
+
+Mon Aug 25 14:30:02 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * input.c (sub_getch): Eventually give up and release the input file.
+
+ * decl.c (cp_finish_decl): If #p i/i, put inline statics in the
+ right place.
+
+ * call.c (joust): Tweak message.
+
+Sat Aug 23 18:02:59 1997 Mark Mitchell <mmitchell@usa.net>
+
+ * error.c (type_as_string): Put const/volatile on template type
+ parameters where appropriate.
+
+Sat Aug 23 17:47:22 1997 Jeffrey A Law <law@cygnus.com>
+
+ * call.c (strictly_better): Make arguments unsigned ints.
+
+Thu Aug 21 18:48:44 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (real_yylex): Refer to __complex instead of complex.
+
+Thu Aug 21 22:25:46 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * lex.c (real_yylex): Don't use getc directly.
+
+Wed Aug 20 17:25:08 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (is_subseq): Don't try to be clever.
+
+Wed Aug 20 03:13:36 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
+
+ * parse.y, pt.c: Include "except.h".
+ * call.c, class.c, class.h, cp-tree.h, cvt.c, decl.c, decl2.c,
+ error.c, except.c, expr.c, friend.c, g++spec.c, init.c, input.c,
+ lex.c, lex.h, method.c, parse.y, pt.c, repo.c, rtti.c, search.c,
+ sig.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: Finish
+ prototyping.
+
+Wed Aug 20 01:34:40 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (mark_vtable_entries): Instead of replacing pure
+ virtuals with a reference to __pure_virtual, copy the decl and
+ change the RTL.
+
+Tue Aug 19 02:26:07 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (lookup_nested_type_by_name): Handle typedef wierdness.
+
+ * typeck2.c (my_friendly_abort): Report bugs to egcs-bugs@cygnus.com.
+
+ * pt.c (instantiate_class_template): Call repo_template_used
+ before finish_prevtable_vardecl.
+
+ * call.c (is_subseq): New fn.
+ (compare_ics): Use it.
+
+ * repo.c (finish_repo): Don't crash on no args.
+
+ * parse.y (named_complex_class_head_sans_basetype): Handle
+ explicit global scope.
+ * decl2.c (handle_class_head): New fn.
+
+ * pt.c (unify): Add CONST_DECL case.
+
+Thu Aug 14 10:05:13 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * rtti.c (permanent_obstack): Fix decl to not be a pointer.
+
+ * cp-tree.h (report_type_mismatch): Add prototype.
+ * call.c (build_overload_call_real): Remove erroneous fourth
+ argument to report_type_mismatch.
+ (build_user_type_conversion_1): Remove erroneous second arg to
+ tourney.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+
+Wed Aug 13 19:19:25 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_decl): Don't bother processing a function with no
+ DECL_LANG_SPECIFIC.
+
+ * method.c (emit_thunk): Call init_function_start in the macro case.
+
+Wed Aug 13 10:46:19 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
+
+ * decl2.c (DEFAULT_VTABLE_THUNKS): Define to be 0 if not
+ defined and used to set flag_vtable_thunks.
+
+Tue Aug 12 20:13:57 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y: Don't clear the inlines from their obstack until they've
+ all been processed.
+
+ * decl.c (duplicate_decls): Don't complain about exception
+ specification mismatch if flag_exceptions is off.
+
+Mon Aug 11 15:01:56 1997 Marc Lehmann <pcg@goof.com>
+
+ * Make-lang.in (c++.distclean): Remove g++.c on make distclean.
+
+Sun Aug 10 12:06:09 1997 Paul Eggert <eggert@twinsun.com>
+
+ * cp-tree.h: Replace STDIO_PROTO with PROTO in include files.
+ * cvt.c, error.c, except.c, expr.c, friend.c, init.c, rtti.c:
+ Include <stdio.h> before include files that formerly used STDIO_PROTO.
+
+ * decl.c, g++spec.c, lex.c, method.c, repo.c:
+ Include "config.h" first, as per autoconf manual.
+
+Fri Aug 8 11:47:48 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Tweak wording.
+ * lex.c (do_pending_defargs): Don't die if we see a default arg
+ that isn't a DEFAULT_ARG.
+ * error.c (dump_expr): Handle DEFAULT_ARG.
+
+ * decl2.c (lang_decode_option): Handle -fhandle-exceptions.
+ * lang-options.h: Add -fhandle-exceptions.
+
+ * class.c (build_vtable): Vtables are artificial.
+ (prepare_fresh_vtable): Likewise.
+
+Wed Aug 6 11:02:36 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (ocp_convert): After converting to the target type, set
+ LOOKUP_NO_CONVERSION.
+
+ * call.c (joust): Warn about potentially confusing promotion rules
+ with -Wsign-promo.
+ * cp-tree.h, lang-options.h, decl2.c: Support -Wsign-promo.
+
+Tue Aug 5 15:15:07 1997 Michael Meissner <meissner@cygnus.com>
+
+ * exception.cc: Declare __terminate_func with noreturn attribute.
+
+Fri Aug 1 03:18:15 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y: Break out eat_saved_input, handle errors.
+ (function_try_block): Use compstmt instead of compstmt_or_error.
+
+Thu Jul 31 17:14:04 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (build_cplus_new): Don't set TREE_ADDRESSABLE.
+
+Fri Jul 4 01:45:16 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * Make-lang.in (cplib2.txt, cplib2.ready): Instead of checking for
+ existence of cc1plus check whether $(LANGUAGES) contains C++.
+
+Wed Jul 30 13:04:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * method.c (do_build_copy_constructor): When copying an anonymous
+ union member loop around to handle nested anonymous unions. Use
+ the offset of the member relative to the outer structure, not the
+ union.
+
+Tue Jul 29 21:17:29 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (resolve_args): New fn.
+ (build_new_function_call): Use it.
+ (build_object_call): Likewise.
+ (build_new_method_call): Likewise.
+
+Mon Jul 28 16:02:36 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): tsubst all default parms from templates.
+
+Wed Jul 23 13:36:25 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (struct cp_function): Add static_labelno.
+ (push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+
+Tue Jul 22 14:43:29 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_component_ref_1): Convert from reference.
+
+Tue Jul 22 11:06:23 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (current_declspecs, prefix_attributes): Initialize to
+ NULL_TREE.
+
+ * parse.y (initdcl0): Make sure CURRENT_DECLSPECS is non-nil
+ before we try to force it to be a TREE_LIST.
+ (decl): Make sure $1.t is non-nil.
+
+Sun Jul 20 11:53:07 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (uses_template_parms): Handle template first-parse codes.
+
+ * decl.c (cp_finish_decl): Only warn about user-defined statics.
+
+Fri Jul 18 17:56:08 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (unify): Handle BOOLEAN_TYPE.
+
+ * cp-tree.h: Lose PARM_DEFAULT_FROM_TEMPLATE.
+ * pt.c (tsubst): Don't set it.
+ * call.c (build_over_call): Use uses_template_parms.
+
+Thu Jul 17 18:06:30 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (build_overload_nested_name): Use static_labelno
+ instead of var_labelno.
+ (build_qualified_name): New fn.
+ (build_overload_name): Split out from here.
+ (build_static_name): Use build_qualified_name.
+ * decl.c (cp_finish_decl): Statics in extern inline functions
+ have comdat linkage.
+ (start_function): Initialize static_labelno.
+
+Thu Jul 17 11:20:17 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * class.c (finish_struct_methods): Add check of warn_ctor_dtor_privacy
+ before "all member functions in class [] are private".
+
+Wed Jul 16 23:47:08 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_scoped_id): convert_from_reference.
+ * init.c (build_offset_ref): Likewise.
+
+Wed Jul 16 12:34:29 1997 Benjamin Kosnik <bkoz@lisa.cygnus.com>
+
+ * error.c (dump_expr): Check TREE_OPERAND before dump_expr_list.
+
+Mon Jul 14 03:23:46 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Promote index
+ before saving it.
+
+Sun Jul 13 00:11:52 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (layout_basetypes): Move non-virtual destructor warning.
+ * decl.c (xref_basetypes): Remove non-virtual destructor warning.
+
+Sat Jul 12 12:47:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Call add_defarg_fn for the function
+ type, too.
+ * lex.c (add_defarg_fn): Adjust.
+ (do_pending_defargs): Adjust. Don't skip the first parm.
+
+Fri Jul 11 01:39:50 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (build_enumerator): Global enumerators are also readonly.
+
+ * rtti.c (build_dynamic_cast_1): Renamed from build_dynamic_cast.
+ (build_dynamic_cast): Call it and convert_from_reference.
+
+ * lex.c (add_defarg_fn): New fn.
+ (snarf_defarg): Don't add to defarg_types.
+ (do_pending_defargs): Lose defarg_types. All fns we process now
+ have defargs.
+ * decl.c (grokfndecl): Call add_defarg_fn.
+
+ * Makefile.in (CONFLICTS): Expect 18 s/r conflicts.
+ * cp-tree.def: Add DEFAULT_ARG.
+ * spew.c (yylex): Call snarf_defarg as appropriate.
+ * parse.y: New tokens DEFARG and DEFARG_MARKER.
+ (defarg_again, pending_defargs, defarg, defarg1): New rules.
+ (structsp): Use pending_defargs.
+ (parms, full_parm): Use defarg.
+ * lex.c (init_lex): Initialize inline_text_firstobj.
+ (do_pending_inlines): Never pass the obstack to feed_input.
+ (process_next_inline): Call end_input instead of restore_pending_input.
+ (clear_inline_text_obstack, reinit_parse_for_expr, do_pending_defargs,
+ finish_defarg, feed_defarg, snarf_defarg, maybe_snarf_defarg): New fns.
+ * input.c (end_input): New fn.
+ (sub_getch): At the end of some fed input, just keep returning EOF
+ until someone calls end_input.
+ Remove 'obstack' field from struct input_source.
+ * decl.c (grokparms): Handle DEFAULT_ARG.
+ (replace_defarg): New fn.
+ * cp-tree.h (DEFARG_LENGTH, DEFARG_POINTER): New macros.
+
+Wed Jul 9 13:44:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (implicit_conversion): If nothing else works, try binding
+ an rvalue to a reference.
+
+Wed Jul 9 13:04:38 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * decl.c (init_decl_processing): Fix Jun 30 patch -- move
+ ifndef for Cygwin32 to include SIGSEGV.
+
+Thu Jul 3 01:44:05 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Only complain about pointers without
+ copy stuff if there are any constructors.
+
+ * rtti.c (build_dynamic_cast): Call complete_type on the types.
+
+ * decl.c (grokfndecl): If the function we chose doesn't actually
+ match, die.
+
+ * decl2.c (grokclassfn): Don't specify 'const int' for the
+ artificial destructor parm.
+
+ * pt.c (type_unification): If we are called recursively, nothing
+ decays.
+
+Mon Jun 30 17:53:21 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * decl.c (init_decl_processing): Stop trying to catch signals
+ other than SIGABRT since the Cygwin32 library doesn't support
+ them correctly yet. This fixes a situation in which g++ causes
+ a hang on SIGSEGVs and other such signals in our Win32-hosted
+ tools.
+
+Mon Jun 30 14:50:01 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (mapcar, case CALL_EXPR): Handle all the parse node data.
+
+Fri Jun 27 15:18:49 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (store_init_value): Always return the value if our
+ type needs constructing.
+
+ * method.c (hack_identifier): Convert class statics from
+ reference, too.
+
+Thu Jun 26 11:44:46 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Make-lang.in (cplib2.ready): Add $(LANGUAGES) dependency.
+
+Thu Jun 19 16:49:28 1997 Mike Stump <mrs@cygnus.com>
+
+ * typeck.c (c_expand_return): Make sure we clean up temporaries at
+ the end of return x;
+
+Thu Jun 19 12:28:43 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * lex.c (check_for_missing_semicolon): Also check for CV_QUALIFIER.
+
+Tue Jun 17 18:35:57 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_builtin_throw): Add support
+ -fno-sjlj-exceptions -fPIC exception handling on the SPARC.
+
+Mon Jun 16 01:24:37 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * repo.c (extract_string): Null-terminate.
+
+ * cp-tree.h (TI_SPEC_INFO): New macro.
+ (CLASSTYPE_TI_SPEC_INFO): New macro.
+ * pt.c (push_template_decl): Correctly determine # of template parms
+ for partial specs.
+
+ * call.c (compare_ics): Really fix 'this' conversions.
+
+ * pt.c (do_decl_instantiation): Don't crash on explicit inst of
+ non-template fn.
+
+ * pt.c (push_template_decl): Complain about mismatch in # of
+ template parms between a class template and a member template.
+
+Sun Jun 15 02:38:20 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (synthesize_method): You can't call
+ function_cannot_inline_p after finish_function.
+ * decl.c (finish_function): Turn on flag_inline_functions and turn
+ off DECL_INLINE before handing a synthesized method to the
+ backend.
+
+Thu Jun 12 17:35:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (synthesize_method): Remove July 30 change to never set
+ DECL_INLINE if at_eof.
+
+Thu Jun 12 15:25:08 1997 Mike Stump <mrs@cygnus.com>
+
+ * xref.c (GNU_xref_member): Ensure that the node has a
+ decl_lang_specific part before checking DECL_FRIEND_P.
+
+Thu Jun 12 12:36:05 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Diagnose non-class types used
+ as bases.
+
+Wed Jun 11 17:33:40 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_conditional_expr): Use convert_for_initialization
+ instead of convert_and_check.
+
+Wed Jun 11 12:31:33 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * parse.y (typespec): Don't pedwarn for typeof.
+
+Tue Jun 10 00:22:09 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * repo.c (finish_repo): Only check changes if we would write a
+ repo file.
+
+ * call.c (compare_ics): Fix handling of 'this' conversions.
+
+ * pt.c (do_decl_instantiation): Support static data too. Rename
+ from do_function_instantiation.
+ * cp-tree.h: Adjust.
+ * parse.y: Adjust.
+
+ * repo.c (extract_string): New fn.
+ (get_base_filename): Use it.
+ (init_repo): Compare old args with current args.
+
+Mon Jun 9 14:25:30 1997 Mike Stump <mrs@cygnus.com>
+
+ * Makefile.in, Make-lang.in: Protect C-ls with a comment
+ character, idea from Paul Eggert <eggert@twinsun.com>.
+
+Mon Jun 9 01:52:03 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (c_expand_return): Be more persistent in looking for
+ returned temps.
+
+ * cvt.c (build_up_reference): Use NOP_EXPR for switching from
+ pointer to reference.
+
+ * class.c (build_vbase_path): Don't do anything if PATH has no steps.
+
+Sun Jun 8 03:07:05 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_member_call, build_offset_ref):
+ Use do_scoped_id instead of do_identifier.
+
+ * cvt.c (convert): Remove bogosity.
+
+Sat Jun 7 20:50:17 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cvt.c (build_up_reference): Do checks of ARGTYPE and
+ TARGET_TYPE before trying to use get_binfo.
+
+Fri Jun 6 17:36:39 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_up_reference): Call get_binfo to get access control.
+
+ * decl2.c (import_export_decl): If we don't support weaks, leave
+ statics undefined.
+
+Fri Jun 6 15:55:49 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_builtin_throw): Add support for machines that
+ cannot access globals after throw's epilogue when
+ -fno-sjlj-exceptions is used.
+
+Thu Jun 5 16:28:43 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y: 'std::' becomes '::'.
+ * lex.c (real_yylex): Remove 'namespace' warning.
+ * init.c (build_member_call): Ignore 'std::'.
+ (build_offset_ref): Likewise.
+ * decl2.c (do_using_directive): Ignore 'using namespace std;'.
+ (do_toplevel_using_decl): Ignore 'using std::whatever'.
+ * decl.c (push_namespace): Just sorry.
+ (pop_namespace): Nop.
+ (init_decl_processing): Declare std namespace.
+
+Tue Jun 3 18:08:23 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (push_class_decls): A name which ambiguously refers to
+ several instantiations of the same template just refers to the
+ template.
+
+Tue Jun 3 12:30:40 1997 Benjamin Kosnik <bkoz@cirdan.cygnus.com>
+
+ * decl.c (build_enumerator): Fix problem with unsigned long
+ enumerated values being smashed to ints, causing overflow
+ when computing next enumerated value (for enum values around
+ MAX_VAL).
+
+Mon Jun 2 17:40:56 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_component_ref): Only call mark_used on a decl.
+
+Thu May 29 15:54:17 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (build_c_cast): Make the check for a ptr to function
+ more specific before possible default_conversion call.
+
+Thu May 29 13:02:06 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_exception_blocks): Simplify and fix and make
+ sure we don't end a region in a sequence, as expand_end_bindings
+ doesn't like it.
+
+Wed May 28 17:08:03 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (init_exception_processing): Mark terminate as not
+ returning so that the optimizer can optimize better.
+
+Tue May 27 19:49:19 1997 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (convert): Don't do any extra work, if we can avoid it
+ easily.
+
+Tue May 27 18:21:47 1997 Mike Stump <mrs@cygnus.com>
+
+ * *.[chy]: Change cp_convert to ocp_convert, change convert to
+ cp_convert. convert is now reserved for the backend, and doesn't
+ have the semantics a frontend person should ever want.
+
+Fri May 23 10:58:31 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lang-specs.h: Define __EXCEPTIONS if exceptions are enabled.
+ Lose -traditional support.
+
+Thu May 22 15:41:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (get_tinfo_var): Use TYPE_PRECISION (sizetype).
+
+ * parse.y (self_reference): Do it for templates, too.
+ * class.c (pushclass): Don't overload_template_name; the alias
+ generated by build_self_reference serves the same purpose.
+
+ * tree.c (list_hash): Make static, take more args.
+ (list_hash_lookup): Likewise.
+ (list_hash_add): Make static.
+ (list_hash_canon): Lose.
+ (hash_tree_cons): Only build a new node if one isn't already in the
+ hashtable.
+ (hash_tree_chain): Use hash_tree_cons.
+ * cp-tree.h: Adjust.
+ * decl.c (grokfndecl): Just check IDENTIFIER_GLOBAL_VALUE instead
+ of calling lookup_name.
+
+Wed May 21 18:24:19 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): TYPE_VALUES for an enum
+ doesn't refer to the CONST_DECLs.
+
+Tue May 20 21:09:32 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * rtti.c (get_tinfo_var): Either INT_TYPE_SIZE or 32, whichever
+ is bigger.
+ (expand_class_desc): Convert the last argument to a sizetype.
+
+Tue May 20 13:55:57 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * gxx.gperf (__complex, __complex__, __imag, __imag__, __real,
+ __real__): Add reswords.
+ * hash.h: Regenerate.
+ * lex.h (rid): Add RID_COMPLEX.
+ (RID_LAST_MODIFIER): Set to RID_COMPLEX.
+ * lex.c (init_lex): Add building of RID_COMPLEX.
+ (real_yylex): General cleanup in line with what c-lex.c also has,
+ sans the cruft for traditional; add handling of SPEC_IMAG, complex
+ types, and imaginary numeric constants.
+ * parse.y (REALPART, IMAGPART): Add tokens.
+ (unary_expr): Add REALPART and IMAGPART rules.
+ * cp-tree.h (complex_{integer,float,double,long}_type_node): Declare.
+ * decl.c (complex_{integer,float,double,long}_type_node): Define
+ types.
+ (init_decl_processing): Set up the types.
+ (grokdeclarator): Add handling of RID_COMPLEX. Set and use
+ DEFAULTED_INT instead of EXPLICIT_INT when we default to int type.
+ * call.c (build_new_op): Add REALPART_EXPR and IMAGPART_EXPR cases.
+ * cvt.c (cp_convert): Handle COMPLEX_TYPE.
+ * error.c (dump_type_prefix, dump_type, dump_type_suffix): Add
+ COMPLEX_TYPE case.
+ * method.c (build_overload_name): Add handling of the different
+ COMPLEX_TYPEs, prefixing them with `J'.
+ * pt.c (process_template_parm): Don't let them use a COMPLEX_TYPE
+ as a template parm.
+ (uses_template_parms, tsubst, unify): Add COMPLEX_TYPE case.
+ * tree.c (lvalue_p): Add REALPART_EXPR and IMAGPART_EXPR cases.
+ (mapcar): Handle COMPLEX_CST.
+ * typeck.c (build_binary_op_nodefault): Handle COMPLEX_TYPE.
+ (common_type): Add code for complex types.
+ (build_unary_op): Add REALPART_EXPR and IMAGPART_EXPR cases.
+ (convert_for_assignment): Likewise.
+ (mark_addressable): Add REALPART_EXPR and IMAGPART_EXPR cases.
+
+Mon May 19 12:26:27 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Don't pass the MINUS_EXPR for an array domain to
+ tsubst_expr, as it might try to do overload resolution.
+
+Sat May 17 10:48:31 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Oops.
+
+Fri May 16 14:23:57 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.def: Add TAG_DEFN.
+ * pt.c (tsubst_enum): New fn.
+ (instantiate_class_template): Use it.
+ (tsubst_expr): Support TAG_DEFN.
+ (tsubst): Support local enums.
+ (tsubst_copy): Likewise.
+ * decl.c (finish_enum): Likewise.
+ (start_enum): If this is a local enum, switch to permanent_obstack.
+
+Wed May 14 19:08:28 1997 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (store_parm_decls): Set last_parm_cleanup_insn here.
+ (finish_function): Put the base init code for constructors just
+ after the parm cleanup insns.
+ (struct cp_function): Add last_parm_cleanup_insn.
+ (push_cp_function_context): Likewise.
+ (pop_cp_function_context): Likewise.
+
+Tue May 13 15:51:20 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_copy): Handle BIT_NOT_EXPR.
+
+Wed May 7 11:17:59 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * method.c (emit_thunk) [ASM_OUTPUT_MI_THUNK]: Build up the RTL
+ for THUNK_FNDECL before we switch to temporary allocation.
+
+Mon May 5 14:46:53 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_new_op): Handle null arg2 for ?:.
+
+Thu May 1 18:26:37 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_exception_blocks): Ensure that we flow through
+ the end of the exception region for the exception specification.
+ Move exception region for the exception specification in, so that
+ it doesn't protect the parm cleanup. Remove some obsolete code.
+ * decl.c (store_parm_decls): Likewise.
+ (finish_function): Likewise.
+
+Tue Apr 29 15:38:54 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Fix nothrow handling.
+
+Tue Apr 29 14:29:50 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (emit_base_init): Don't warn about the initialization
+ list for an artificial member.
+
+Fri Apr 25 17:47:59 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * expr.c (do_case): Handle !START case for the error msg.
+
+Fri Apr 25 11:55:23 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c, lang-options.h: New option -Weffc++.
+ * class.c, decl.c, init.c, typeck.c: Move Effective C++ warnings
+ to -Weffc++.
+
+ * decl2.c (finish_prevtable_vardecl): Change NO_LINKAGE_HEURISTICS
+ to MULTIPLE_SYMBOL_SPACES.
+
+Wed Apr 23 18:06:50 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (emit_thunk, generic case): Set current_function_is_thunk.
+
+ * method.c (emit_thunk, macro case): Set up DECL_RESULT.
+
+ * typeck.c (c_expand_return): Don't complain about returning void
+ to void in an artificial function.
+ * method.c (make_thunk): Change settings of READONLY/VOLATILE,
+ don't set DECL_RESULT, set DECL_ARTIFICIAL.
+ (emit_thunk, generic code): Also set up DECL_LANG_SPECIFIC.
+
+Wed Apr 23 14:43:06 1997 Mike Stump <mrs@cygnus.com>
+
+ * init.c (init_decl_processing): Add support for setjmp/longjmp based
+ exception handling.
+ * except.c (init_exception_processing): Likewise.
+ (expand_end_catch_block): Likewise.
+ (expand_exception_blocks): Likewise.
+ (expand_throw): Likewise.
+ * exception.cc (__default_terminate): Likewise.
+
+ * init.c (perform_member_init): Use new method of expr level
+ cleanups, instead of cleanups_this_call and friends.
+ (emit_base_init): Likewise.
+ (expand_aggr_vbase_init_1): Likewise.
+ (expand_vec_init): Likewise.
+ * decl.c (cp_finish_decl): Likewise.
+ (expand_static_init): Likewise.
+ (store_parm_decls): Likewise.
+ (cplus_expand_expr_stmt): Likewise.
+ * decl2.c (finish_file): Likewise.
+
+ * Make-lang.in (exception.o): Ok to compile with -O now.
+
+ * decl.c (maybe_build_cleanup_1): We no longer have to unsave, as
+ we know it will be done later by the backend.
+
+ * decl2.c (lang_f_options): Remove support for short temps.
+ * lang-options.h: Likewise.
+
+Wed Apr 23 04:12:06 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (varargs_function_p): New fn.
+ * method.c (emit_thunk): Replace broken generic code with code to
+ generate a heavyweight thunk function.
+
+Tue Apr 22 02:45:18 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (process_template_parm): pedwarn about floating-point parms.
+
+ * decl.c (grokdeclarator): inline no longer implies static.
+
+ * spew.c (yylex): Always return the TYPE_DECL if we got a scope.
+
+Mon Apr 21 15:42:27 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (check_for_override): The signature of an overriding
+ function is not changed.
+
+ * call.c (build_over_call): Move setting of conv into the loop.
+ Note: this change, along with the related changes of the 18th thru
+ the 20th of April, fix an infinite loop problem in conversions.
+
+Sun Apr 20 16:24:29 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_user_type_conversion_1): Really ignore rvalue
+ conversions when looking for a REFERENCE_TYPE.
+
+ * cvt.c (build_up_reference): Eviscerate, use build_unary_op.
+ * cp-tree.h (TREE_REFERENCE_EXPR): #if 0.
+ * typeck.c (decay_conversion): Don't set TREE_REFERENCE_EXPR.
+ (build_unary_op): Likewise.
+ * call.c (build_over_call): See through a CONVERT_EXPR around the
+ ADDR_EXPR for on a temporary.
+ * typeck.c (c_expand_return): See through a CONVERT_EXPR around
+ the ADDR_EXPR for a local variable.
+
+Fri Apr 18 12:11:33 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_user_type_conversion_1): If we're trying to
+ convert to a REFERENCE_TYPE, only consider lvalue conversions.
+ (build_new_function_call): Print candidates.
+ (implicit_conversion): Try a temp binding if the lvalue conv is BAD.
+ (reference_binding): Binding a temporary of a reference-related type
+ is BAD.
+
+Thu Apr 17 14:37:22 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * inc/typeinfo (type_info::before): Add cv-qualifier-seq.
+ * tinfo2.cc (type_info::before): Likewise.
+
+Mon Apr 14 12:38:17 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (implicit_conversion): Oops.
+
+Fri Apr 11 02:18:30 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (implicit_conversion): Try to find a reference conversion
+ before binding a const reference to a temporary.
+
+Wed Apr 2 12:51:36 1997 Mike Stump <mrs@cygnus.com>
+
+ * exception.cc (__default_unexpected): Call terminate by default,
+ so that if the user overrides terminate, the correct function will
+ be called.
+
+Wed Mar 19 14:14:45 1997 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (left_curly): Avoid trying to use any fields of
+ error_mark_node, as there aren't any.
+
+Thu Mar 13 16:33:22 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_identifier): Avoid breaking on overloaded methods
+ as default arguments.
+
+Wed Mar 12 13:55:10 1997 Hans-Peter Nilsson <Hans-Peter.Nilsson@axis.se>
+
+ * call.c (add_template_candidate): Initialize the variable "dummy".
+
+Mon Mar 10 15:13:14 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
+
+ * decl.c (start_decl): Make sure TYPE isn't an error_mark_node
+ before we try to use TYPE_SIZE and TREE_CONSTANT on it.
+
+Fri Mar 7 13:19:36 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (comp_ptr_ttypes, more_specialized): Add decl.
+ (debug_binfo): Delete decl, not needed.
+
+ * tree.c (fnaddr_from_vtable_entry, function_arg_chain,
+ promotes_to_aggr_type): Delete fns.
+ * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY,
+ SET_FNADDR_FROM_VTABLE_ENTRY, FUNCTION_ARG_CHAIN,
+ PROMOTES_TO_AGGR_TYPE): Delete alternates to #if 1.
+
+ * decl.c (pending_invalid_xref{,_file,_line}): Delete unused vars.
+
+ * friend.c (is_friend_type): Delete fn.
+ * cp-tree.h (is_friend_type): Delete decl.
+
+ * decl.c (original_result_rtx, double_ftype_double,
+ double_ftype_double_double, int_ftype_int, long_ftype_long,
+ float_ftype_float, ldouble_ftype_ldouble, last_dtor_insn): Make static.
+ * typeck.c (original_result_rtx, warn_synth): Delete extern decls.
+
+ * decl.c (push_overloaded_decl{,_top_level}): Make static, adding
+ fwd decls.
+ * cp-tree.h (push_overloaded_decl{,_top_level}): Delete decls.
+
+ * decl.c (pushdecl_nonclass_level): #if 0, unused.
+ * cp-tree.h (pushdecl_nonclass_level): #if 0 decl.
+
+ * lex.c (reinit_lang_specific): #if 0, unused.
+ * cp-tree.h (reinit_lang_specific): #if 0 decl.
+
+ * decl.c (revert_static_member_fn): Make static, adding fwd decl.
+ * cp-tree.h (revert_static_member_fn): Delete decl.
+
+ * class.c (root_lang_context_p): Delete fn.
+ * cp-tree.h (root_lang_context_p): Delete decl.
+
+ * decl.c (set_current_level_tags_transparency): #if 0, unused.
+ * cp-tree.h (set_current_level_tags_transparency): #if 0 decl.
+
+ * lex.c (set_vardecl_interface_info): Make static.
+ * cp-tree.h (set_vardecl_interface_info): Delete decl.
+
+ * call.c (find_scoped_type): Make static.
+ * cp-tree.h (find_scoped_type): Delete decl.
+
+ * search.c (convert_pointer_to_vbase): Make static.
+ * cp-tree.h (convert_pointer_to_vbase): Delete decl.
+
+ * decl.c (const_ptr_type_node): Likewise.
+ * cp-tree.h (const_ptr_type_node): Delete decl.
+
+ * typeck.c (common_base_type): Make static.
+ * cp-tree.h (common_base_types): Delete erroneous decl.
+
+ * pt.c (classtype_mangled_name): Make static.
+ * cp-tree.h (classtype_mangled_name): Delete decl.
+
+ * lex.c (check_newline): Make static.
+ * cp-tree.h (check_newline): Delete decl.
+
+ * typeck.c (build_x_array_ref): Delete fn, same idea as
+ grok_array_decl.
+ * cp-tree.h (build_x_array_ref): Delete decl.
+
+ * lex.c (copy_decl_lang_specific): Delete fn, same idea as
+ copy_lang_decl.
+ * cp-tree.h (copy_decl_lang_specific): #if 0 decl.
+
+ * class.c (build_vtable_entry): Make static.
+ * cp-tree.h (build_vtable_entry): Delete decl.
+
+ * class.c (build_vbase_pointer): Make static.
+ * cp-tree.h (build_vbase_pointer): Delete decl.
+
+ * sig.c (build_sptr_ref): Add forward decl and make static.
+ * cp-tree.h (build_sptr_ref): Delete decl.
+
+ * call.c (build_new_method_call): Add forward decl and make static.
+ * cp-tree.h (build_new_method_call): Delete decl.
+
+ * call.c (build_object_call): Make static.
+ * class.c (check_for_override, complete_type_p, mark_overriders):
+ Likewise.
+ * decl.c (cp_function_chain): Likewise.
+ * lex.c (set_typedecl_interface_info, reinit_parse_for_block):
+ Likewise.
+ * pt.c (comp_template_args, get_class_bindings, push_tinst_level):
+ Likewise.
+ * tree.c (build_cplus_array_type_1): Likewise.
+ * typeck.c (comp_ptr_ttypes_{const,real,reinterpret}): Likewise.
+ (comp_target_parms): Likewise.
+
+ * init.c (build_builtin_call): Make static.
+ * cp-tree.h (build_builtin_call): Delete decl.
+
+ * typeck.c (binary_op_error): Delete decl.
+ * cp-tree.h (binary_op_error): Likewise.
+
+Thu Mar 6 16:13:52 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (build_method_call): Compare against error_mark_node
+ directly, rather than the ERROR_MARK tree code.
+ * cvt.c (cp_convert): Likewise.
+ * decl.c (print_binding_level): Likewise.
+ (duplicate_decls): Likewise.
+ (grokdeclarator): Likewise.
+ (grokdeclarator): Likewise.
+ * init.c (expand_aggr_init_1): Likewise.
+ (decl_constant_value): Likewise.
+ * method.c (build_opfncall): Likewise.
+ (hack_identifier): Likewise.
+ * typeck.c (build_modify_expr): Likewise.
+
+ * typeck.c (build_c_cast): Don't decl TYPE as register tree.
+
+Sun Mar 2 02:54:36 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * pt.c (unify): Strip NOP_EXPR wrappers before unifying integer values.
+
+ * pt.c (coerce_template_parms): Add new error message.
+
+ * method.c (build_overload_value): Implement name mangling for
+ floating-point template arguments.
+
+ * method.c (build_overload_int, icat, dicat): Fix mangling of template
+ arguments whose absolute value doesn't fit in a signed word.
+
+Mon Mar 3 12:14:54 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * friend.c: New file; put all of the friend stuff in here.
+ * init.c: Instead of here.
+ * Makefile.in (CXX_OBJS): Add friend.o.
+ (friend.o): Add dependencies.
+ * Make-lang.in (CXX_SRCS): Add $(srcdir)/cp/friend.c.
+
+Sun Mar 2 11:04:43 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_scoped_method_call): Complain if the scope isn't a
+ base.
+
+Wed Feb 26 11:31:06 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (left_curly): Don't crash on erroneous type.
+
+ * init.c (build_delete): Fix type of ref.
+
+Tue Feb 25 12:41:48 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (get_vbase_1): Renamed from get_vbase.
+ (get_vbase): Wrapper, now non-static.
+ (convert_pointer_to_vbase): Now static.
+
+ * call.c (build_scoped_method_call): Accept a binfo for BASETYPE.
+ * init.c (build_delete): Pass one.
+ (build_partial_cleanup_for): Use build_scoped_method_call.
+ * decl.c (finish_function): Pass a binfo.
+
+Mon Feb 24 15:00:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Only synthesize non-trivial copy ctors.
+
+ * typeck.c (build_c_cast): Lose other reference to flag.
+
+ * call.c (build_field_call): Don't look for [cd]tor_identifier.
+ * decl2.c (delete_sanity): Remove meaningless use of
+ LOOKUP_HAS_IN_CHARGE.
+ * decl.c (finish_function): Use build_scoped_method_call instead
+ of build_delete for running vbase dtors.
+ * init.c (build_delete): Call overload resolution code instead of
+ duplicating it badly.
+
+Thu Feb 20 15:12:15 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Call mark_used before trying to elide
+ the call.
+
+ * decl.c (implicitly_declare): Don't set DECL_ARTIFICIAL.
+
+Wed Feb 19 11:18:53 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * typeck.c (build_modify_expr): Always pedwarn for a cast to
+ non-reference used as an lvalue.
+
+Wed Feb 19 10:35:37 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Convert from 0 to a pmf properly.
+
+Tue Feb 18 15:40:57 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (handler): Fix template typo.
+
+Sun Feb 16 02:12:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (lang_decl_name): New fn.
+ * tree.c (lang_printable_name): Use it.
+
+Fri Feb 14 16:57:05 1997 Mike Stump <mrs@cygnus.com>
+
+ * g++spec.c: Include config.h so that we can catch bzero #defines
+ from the config file.
+
+Tue Feb 11 13:50:48 1997 Mike Stump <mrs@cygnus.com>
+
+ * new1.cc: Include a declaration for malloc, to avoid warning, and
+ avoid lossing on systems that require one (ones that define malloc
+ in xm.h).
+
+Mon Feb 10 22:51:13 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * decl2.c (max_tinst_depth): New variable.
+ (lang_decode_option): Parse "-ftemplate-depth-NN" command line
+ option.
+ * pt.c (max_tinst_depth): Variable moved.
+ * lang-options.h: Declare "-ftemplate-depth-NN" command line option
+ as legal.
+
+Fri Feb 7 15:43:34 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (xref_basetypes): Allow a base class that depends on
+ template parms to be incomplete.
+
+ * decl2.c (build_expr_from_tree): Support typeid(type).
+ * rtti.c (get_typeid): Support templates.
+ (expand_si_desc, expand_class_desc): Fix string length.
+ (expand_ptr_desc, expand_attr_desc, expand_generic_desc): Likewise.
+
+Tue Feb 4 11:28:24 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (unify, case TEMPLATE_CONST_PARM): Use cp_tree_equal.
+
+ * pt.c (tsubst): Put it back for -fno-ansi-overloading.
+
+Mon Feb 3 18:41:12 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst, case FUNCTION_DECL): Lose obsolete code that
+ smashes together template and non-template decls of the same
+ signature.
+
+Thu Jan 30 19:18:00 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Don't recurse for the type of a TYPENAME_TYPE.
+
+Wed Jan 29 11:40:35 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (duplicate_decls): Next route, pedwarn about different
+ exceptions if -pedantic *or* olddecl !DECL_IN_SYSTEM_HEADER.
+
+Tue Jan 28 20:43:29 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * cp-tree.h (HAS_DEFAULT_IMPLEMENTATION): Delete macro.
+ (struct lang_type): Delete has_default_implementation member.
+ Increase dummy to 21.
+ * decl.c (start_method): Delete usage.
+
+ * cp-tree.h (build_call, null_ptr_cst_p, in_function_p,
+ store_after_parms, start_decl_1, auto_function): Add decls.
+ (get_arglist_len_in_bytes, declare_implicit_exception,
+ have_exceptions_p, make_type_decl, typedecl_for_tag,
+ store_in_parms, pop_implicit_try_blocks, push_exception_cleanup,
+ build_component_type_expr, cplus_exception_name,
+ {make,clear}_anon_parm_name, dont_see_typename): Removed decls.
+ * call.c (build_this): Make static.
+ (is_complete): Likewise.
+ (implicit_conversion): Likewise.
+ (reference_binding): Likewise.
+ (standard_conversion): Likewise.
+ (strip_top_quals): Likewise.
+ (non_reference): Likewise.
+ (build_conv): Likewise.
+ (user_harshness): Likewise.
+ (rank_for_ideal): Likewise.
+ * decl.c (start_decl_1): Delete forward decl.
+ (push_decl_level): Make static.
+ (resume_binding_level): Make static.
+ (namespace_bindings_p): Make static.
+ (declare_namespace_level): Make static.
+ (lookup_name_real): Make static.
+ (duplicate_decls): Make static. Take register off NEWDECL and
+ OLDDECL parm decls.
+ * decl2.c (get_sentry): Make static.
+ (temp_name_p): Delete fn.
+ * except.c (auto_function): Delete decl.
+ * lex.c (handle_{cp,sysv}_pragma): Make static.
+ (handle_sysv_pragma) [HANDLE_SYSV_PRAGMA]: Add forward decl.
+ * method.c (do_build_{copy_constructor,assign_ref}): Make static.
+ * pt.c (tsubst_expr_values): Make static.
+ * rtti.c (combine_strings): Delete decl.
+
+Tue Jan 28 16:40:40 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (push_template_decl): Handle getting a typedef.
+
+ * call.c (build_new_function_call): Complain about void arg.
+
+Tue Jan 28 15:25:09 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (duplicate_decls): Give pedwarn of different exceptions
+ if -pedantic, instead of olddecl !DECL_IN_SYSTEM_HEADER.
+
+Mon Jan 27 19:21:29 1997 Mike Stump <mrs@cygnus.com>
+
+ * except.c (expand_throw): Don't expand the cleanup tree here,
+ since we are not going to write the rtl out. Fixes problem with
+ -g -O on SPARC.
+
+Mon Jan 27 16:24:35 1997 Sean McNeil <sean@mcneil.com>
+
+ * Make-lang.in: Add $(exeext) as necessary.
+
+Mon Jan 27 13:20:39 1997 Mike Stump <mrs@cygnus.com>
+
+ * parse.y (handler_seq): Must have at least one catch clause.
+
+Sat Jan 25 12:00:05 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (add_builtin_candidate): Restore ?: hack.
+
+ * decl.c (grok_op_properties): More warnings.
+
+Sat Jan 25 08:50:03 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (duplicate_decls): On second thought, do it as a pedwarn
+ still but only if !DECL_IN_SYSTEM_HEADER (olddecl).
+
+ * decl.c (duplicate_decls): Scale back to a warning, and only do
+ 'em if -pedantic.
+
+Fri Jan 24 17:52:54 1997 Mike Stump <mrs@cygnus.com>
+
+ * decl.c (duplicate_decls): pedwarn mismatched exception
+ specifications.
+
+Thu Jan 23 18:18:54 1997 Mike Stump <mrs@cygnus.com>
+
+ * call.c (build_new_method_call): Don't display the invisible
+ argument for controlling virtual bases.
+
+Thu Jan 23 16:48:10 1997 Mike Stump <mrs@cygnus.com>
+
+ * new: Add nothrow new and delete, bad_alloc and throw specifications
+ for delete.
+ * decl.c (init_decl_processing): Add throw specification for delete.
+ * new.cc (nothrow): Define.
+ * lex.c (real_yylex): Removing warning that throw and friends are
+ keywords.
+ * new1.cc (operator new (size_t sz, const nothrow_t&)): Define.
+ * new2.cc (operator new[] (size_t sz, const nothrow_t&): Define.
+ * Make-lang.in: Add new{1,2}.{cc,o}.
+
+Thu Jan 23 16:39:06 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (cons_up_default_function): Fix return type of synth op=.
+
+ * init.c (emit_base_init): Add warnings for uninitialized members
+ and bases.
+
+ * decl.c (xref_basetypes): Add warning for non-polymorphic type
+ with destructor used as base type.
+
+ * decl.c (grok_op_properties): Add warning for op= returning void.
+ * typeck.c (c_expand_return): Add warning for op= returning anything
+ other than *this.
+
+ * class.c (finish_struct_1): Add warning for class with pointers
+ but not copy ctor or copy op=.
+
+ * cp-tree.h (TI_PENDING_TEMPLATE_FLAG): New macro.
+ * pt.c (add_pending_template): Use it instead of LANG_FLAG_0.
+ (instantiate_template): If -fexternal-templates, add this
+ instantiation to pending_templates.
+
+ * decl2.c (copy_assignment_arg_p): Disable old hack to support
+ Booch components.
+
+Tue Jan 21 18:32:04 1997 Mike Stump <mrs@cygnus.com>
+
+ * cvt.c (cp_convert): pedwarn enum to pointer conversions.
+
+Mon Jan 20 17:59:51 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (standard_conversion): Handle getting references. Tack
+ on RVALUE_CONV here. Do it for non-class types, too.
+ (reference_binding): Pass references to standard_conversion.
+ (implicit_conversion): Likewise.
+ (add_builtin_candidate): Disable one ?: kludge.
+ (convert_like): Handle RVALUE_CONVs for non-class types.
+ (joust): Disable the other ?: kludge.
+
+Mon Jan 20 14:53:13 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * decl.c (init_decl_processing): Add code to build up common
+ function types beforehand, to avoid creation then removal of
+ things already in the hash table.
+
+Mon Jan 20 14:43:49 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (finish_function): Also zero out DECL_INCOMING_RTL for
+ the arguments.
+
+ * error.c (dump_expr, TEMPLATE_CONST_PARM): Don't require
+ current_template_parms.
+
+Fri Jan 17 10:25:42 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (lookup_field): Don't return a function, check want_type.
+
+Thu Jan 16 18:14:35 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * init.c (build_new): Make sure PLACEMENT has a type.
+
+Thu Jan 16 17:40:28 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new): Support new (nothrow).
+
+Wed Jan 15 12:38:14 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Also do push_to_top_level before setting
+ up DECL_INITIAL.
+
+ * cp-tree.h (PARM_DEFAULT_FROM_TEMPLATE): New macro.
+ * pt.c (tsubst): Defer instantiation of default args.
+ * call.c (build_over_call): Until here.
+
+Wed Jan 15 10:08:10 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * search.c (lookup_field): Make sure we have an
+ IDENTIFIER_CLASS_VALUE before we try to return it.
+
+Thu Jan 9 07:19:01 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * call.c (build_method_call): Delete unused var PARM.
+ (build_overload_call_real): Likewise.
+ (build_object_call): Delete unused var P.
+ (build_new_op): Likewise.
+ * decl.c (builtin_type_tdescs_{arr, len, max}): #if 0 out static
+ var definitions, which are never used.
+ (shadow_tag): Delete unused var FN.
+ * expr.c (cplus_expand_expr): Delete unused var ORIGINAL_TARGET.
+ * init.c (build_new): Delete unused var ALLOC_TEMP.
+ * method.c (hack_identifier): Delete unused var CONTEXT.
+ (do_build_copy_constructor): Delete unused var NAME.
+ (synthesize_method): Delete unused var BASE.
+ * pt.c (lookup_template_class): Delete unused var CODE_TYPE_NODE.
+ * rtti.c (build_headof): Delete unused var VPTR.
+ (get_typeid): Delete unused var T.
+ * typeck.c (build_conditional_expr): Delete unused vars ORIG_OP1
+ and ORIG_OP2.
+ (build_ptrmemfunc): Delete unused vars U and NINDEX.
+ * typeck2.c (build_functional_cast): Delete unused var BINFO.
+
+Wed Jan 8 13:09:54 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (lookup_field): Use IDENTIFIER_CLASS_VALUE to look up
+ things in a type being defined.
+ * decl.c (finish_enum): Reverse the values so that they are in
+ the correct order.
+
+ * pt.c (instantiate_class_template): Don't initialize
+ BINFO_BASETYPES until the vector is filled out.
+ (unify): Don't abort on conflicting bindings, just fail.
+ (instantiate_decl): Do push_tinst_level before any tsubsting.
+
+ * method.c (build_overload_value): Handle getting a
+ TEMPLATE_CONST_PARM for a pointer.
+
+Tue Jan 7 14:00:58 1997 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_member_init): Don't give 'not a base' error for
+ templates.
+
+ * pt.c (instantiate_decl): Call import_export_decl later.
+
+ * pt.c (instantiate_class_template): Return a value.
+
+ * parse.y (extension): New rule for __extension__.
+ (extdef, unary_expr, decl, component_decl): Use it.
+
+Tue Jan 7 09:20:28 1997 Mike Stump <mrs@cygnus.com>
+
+ * class.c (base_binfo): Remove unused base_has_virtual member.
+ (finish_base_struct): Likewise.
+ (finish_struct_1): Likewise.
+
--- /dev/null
+Tue Dec 22 15:09:25 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (cvt.o): Depend on toplev.h.
+
+ * cp-tree.h (check_template_shadow, pod_type_p): Add prototypes.
+
+ * cvt.c: Include toplev.h.
+
+ * except.c (get_eh_caught, get_eh_handlers): Hide prototypes and
+ definitions.
+
+ * init.c (expand_vec_init): Initialize variable `itype'.
+
+ * lex.c (yyerror): Cast the argument passed to a ctype function to
+ an unsigned char.
+
+ * method.c (build_mangled_C9x_name): Wrap prototype and definition
+ in "HOST_BITS_PER_WIDE_INT >= 64".
+
+ * typeck.c (build_binary_op): Mark parameter `convert_p' with
+ ATTRIBUTE_UNUSED.
+
+1998-12-22 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Improve documentation.
+ * tree.c (build_exception_variant): Don't crash on empty throw
+ specs.
+
+1998-12-18 DJ Delorie <dj@cygnus.com>
+
+ * cvt.c (convert_to_reference): Check for both error_mark_node
+ and NULL_NODE after call to convert_for_initialization.
+
+1998-12-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (interesting_scope_p): New fn.
+ (dump_simple_decl): Use it.
+ (dump_expr, case CONSTRUCTOR): Force a & for a PMF.
+ (dump_expr, case OFFSET_REF): Print ->* if appropriate.
+
+1998-12-16 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (resolve_address_of_overloaded_function): Do conversion
+ to correct type here, rather than ...
+ (instantiate_type): Here.
+
+ * cp-tree.h (DECL_TEMPLATE_PARM_P): New macro.
+ (DECL_TEMPLATE_TEMPLATE_PARM_P): Use it.
+ (decl_template_parm_p): Remove.
+ * decl.c (pushdecl): Don't set DECL_CONTEXT for a template
+ parameter.
+ * lex.c (do_identifier): Use DECL_TEMPLATE_PARM_P.
+ * pt.c (push_inline_template_parms_recursive): Set it.
+ (decl_template_parm_p): Remove.
+ (check_template_shadow): Use DECL_TEMPLATE_PARM_P.
+ (process_template_parm): Set it.
+
+Wed Dec 16 16:33:58 1998 Dave Brolley <brolley@cygnus.com>
+
+ * lang-specs.h (default_compilers): Pass -MD, -MMD and -MG to cc1plus
+ if configured with cpplib.
+
+1998-12-15 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (poplevel): Make sure ns_binding is initialized.
+
+ * decl.c (finish_function): Undo inadvertent change in previous
+ patch.
+
+1998-12-14 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (pushclass): Tweak handling of class-level bindings.
+ (resolve_address_of_overloaded_function): Update pointer-to-member
+ handling.
+ (instantiate_type): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ * decl.c (pop_binding): Take the DECL to pop, not just the name.
+ Deal with `struct stat' hack.
+ (binding_level): Add to documentation.
+ (push_binding): Clear BINDING_TYPE.
+ (add_binding): New function.
+ (push_local_binding): Use it.
+ (push_class_binding): Likewise.
+ (poplevel): Adjust calls to pop_binding.
+ (poplevel_class): Likewise.
+ (pushdecl): Adjust handling of TYPE_DECLs; add bindings for hidden
+ declarations to current binding level.
+ (push_class_level_binding): Likewise.
+ (push_overloaded_decl): Adjust handling of OVERLOADs in local
+ bindings.
+ (lookup_namespace_name): Don't crash when confronted with a
+ TEMPLATE_DECL.
+ (lookup_name_real): Do `struct stat' hack in local binding
+ contexts.
+ (build_ptrmemfunc_type): Adjust documentation.
+ (grokdeclarator): Don't avoid building real array types when
+ processing templates unless really necessary.
+ (finish_method): Adjust calls to pop_binding.
+ * decl2.c (reparse_absdcl_as_expr): Recursively call ourselves,
+ not reparse_decl_as_expr.
+ (build_expr_from_tree): Deal with a template-id as the function to
+ call in a METHOD_CALL_EXPR.
+ * pt.c (convert_nontype_argument): Tweak pointer-to-member handling.
+ (maybe_adjust_types_For_deduction): Don't do peculiar things with
+ METHOD_TYPEs here.
+ (resolve_overloaded_unification): Handle COMPONENT_REFs. Build
+ pointer-to-member types where necessary.
+ * tree.c (build_cplus_array_type_1): Don't avoid building real
+ array types when processing templates unless really necessary.
+ (build_exception_variant): Compare the exception lists correctly.
+
+1998-12-13 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.def (CPLUS_BINDING): Update documentation.
+ * cp-tree.h (LOCAL_BINDING_P): New macro.
+ (lang_identifier): Rename local_value to bindings.
+ (tree_binding): Make `scope' of type `void*', not `tree'.
+ (BINDING_SCOPE): Update documentation.
+ (IDENTIFIER_LOCAL_VALUE): Remove.
+ (IDENTIFIER_CLASS_VALUE): Document.
+ (IDENTIFIER_BINDING): New macro.
+ (IDENTIFIER_VALUE): Likewise.
+ (TIME_IDENTIFIER_TIME): Likewise.
+ (TIME_IDENTIFIER_FILEINFO): Likewise.
+ (IMPLICIT_TYPENAME_P): Likewise.
+ (set_identifier_local_value): Remove.
+ (push_local_binding): New function.
+ (push_class_binding): Likewise.
+ * class.c (pushclass): Update comments; use push_class_binding.
+ * decl.c (set_identifier_local_value_with_scope): Remove.
+ (set_identifier_local_value): Likewise.
+ (push_binding): New function.
+ (pop_binding): Likewise.
+ (binding_level): Update documentation. Remove shadowed.
+ (BINDING_LEVEL): New macro.
+ (free_binding_nodes): New variable.
+ (poplevel): Adjust for new name-lookup scheme. Don't mess up
+ BLOCK_VARs when doing for-scope extension. Remove effectively
+ dead code.
+ (pushlevel_class): Tweak formatting.
+ (poplevel_class): Adjust for new name-lookup scheme.
+ (print_binding_level): Likewise.
+ (store_bindings): Likewise.
+ (pushdecl): Likewise.
+ (pushdecl_class_level): Likewise.
+ (push_class_level_binding): Likewise.
+ (push_overloaded_decl): Update comments. Adjust for new
+ name-lookup scheme.
+ (lookup_name_real): Likewise.
+ (lookup_name_current_level): Likewise.
+ (cp_finish_decl): Likewise.
+ (require_complete_types_for_parms): Likewise. Remove misleading
+ #if 0'd code.
+ (grok_parms): Likewise. Don't call
+ require_complete_types_for_parms here.
+ (grok_ctor_properties): Don't treat templates as copy
+ constructors.
+ (grop_op_properties): Or as assignment operators.
+ (start_function): Document. Adjust for new name-lookup scheme.
+ (finish_function): Likewise.
+ * decl2.c (do_local_using_decl): Use push_local_binding.
+ * lex.c (begin_definition_of_inclass_inline): New function, split
+ out from ...
+ (do_pending_inlines): Here, and ...
+ (process_next_inline): Here.
+ (get_time_identifier): Use TIME_IDENTIFIER_* macros.
+ (init_filename_times): Likewise.
+ (extract_interface_info): Likewise.
+ (ste_typedecl_interface_info): Likewise.
+ (check_newline): Likewise.
+ (dump_time_statistics): Likewise.
+ (handle_cp_pragma): Likewise.
+ (do_identifier): Adjust for new name-lookup scheme.
+ * parse.y (function_try_block): Return ctor_initializer_opt value.
+ (fndef): Use it.
+ (fn.defpen): Pass appropriate values to start_function.
+ (pending_inline): Use functor_try_block value, and pass
+ appropriate values to finish_function.
+ * pt.c (is_member_template): Update documentation; remove handling
+ of FUNCTION_DECLs. As per name, this function should deal only in
+ TEMPLATE_DECLs.
+ (decl_template_parm_p): Change name of olddecl parameter to decl.
+ (check_template_shadow): Adjust for new name-lookup scheme.
+ (lookup_template_class): Likewise.
+ (tsubst_decl): Tweak so as not to confuse member templates with
+ copy constructors and assignment operators.
+ (unify): Handle UNION_TYPEs.
+ * ptree.c (print_lang_identifier): Adjust for new name-lookup scheme.
+ (lang_print_xnode): Adjust for new name-lookup scheme.
+ * typeck.c (mark_addressable): Likewise.
+ (c_expand_return): Likewise.
+
+1998-12-08 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Allow field with same name as class
+ in extern "C".
+
+ * decl.c (lookup_name_real): Don't limit field lookup to types.
+ * class.c (check_member_decl_is_same_in_complete_scope): No error
+ if icv and x are the same.
+ * lex.c (do_identifier): Tweak error message.
+
+1998-12-10 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (start_enum): Use push_obstacks, not
+ end_temporary_allocation.
+ (finish_enum): Call pop_obstacks.
+
+1998-12-10 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (instantiate_type): Return error_mark_node rather than
+ junk.
+
+1998-12-09 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (most_specialized_instantiation): New function.
+ (print_candidates): Likewise.
+ * class.c (validate_lhs): Remove.
+ (resolve_address_of_overloaded_function): New function, split out
+ and then substantially reworked, from ...
+ (instantiate_type): Use it. Simplify.
+ * cvt.c (convert_to_reference): Complain when caller has indicated
+ that's the right thing to do. Don't crash if instantiate_type
+ fails.
+ * pt.c: Substitute `parameters' for `paramters' throughout.
+ (print_candidates): Don't make it static.
+ (most_specialized_instantiation): Split out from ...
+ (most_specialized): Here.
+
+Wed Dec 9 15:33:01 1998 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (lang_init_options): Initialize cpplib.
+ * decl2.c (parse_options,cpp_initialized): Removed.
+ (lang_decode_option): Move initialization of cpplib to
+ lang_init_options.
+
+1998-12-09 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Update the name of the TEMPLATE_DECL, as
+ well as the TYPE_DECL, when a typedef name is assigned to a
+ previously anonymous type.
+
+1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
+
+ * cp/except.c (call_eh_info): Use __start_cp_handler instead of
+ __cp_eh_info for getting the eh info pointer. Add table_index to
+ field list.
+ (push_eh_cleanup): Don't increment 'handlers' data field.
+ (process_start_catch_block): Don't set the 'caught' field.
+
+ * cp/exception.cc (CP_EH_INFO): New macro for getting the
+ exception info pointer within library routines.
+ (__cp_eh_info): Use CP_EH_INFO.
+ (__start_cp_handler): Get exception info pointer, set caught field,
+ and increment the handlers field. Avoids this being done by handlers.
+ (__uncatch_exception, __check_eh_spec): Use CP_EH_INFO macro.
+ (uncaught_exception): Use CP_EH_INFO macro.
+
+Tue Dec 8 10:48:21 1998 Jeffrey A Law (law@cygnus.com)
+
+ * Make-lang.in (cxxmain.o): Depend on $(DEMANGLE_H), not demangle.h
+
+Mon Dec 7 17:56:06 1998 Mike Stump <mrs@wrs.com>
+
+ * lex.c (check_newline): Add support for \ as `natural'
+ characters in file names in #line to be consistent with #include
+ handling. We support escape processing in the # 1 "..." version of
+ the command. See also support in cp/lex.c.
+
+1998-12-07 Zack Weinberg <zack@rabi.phys.columbia.edu>
+
+ * cp/decl2.c: s/data/opts/ when initializing cpp_reader
+ structure.
+
+1998-12-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (build_typename_type): Set DECL_ARTIFICIAL.
+
+ * error.c (dump_simple_decl): Also print namespace context.
+ (dump_function_decl): Likewise.
+
+ * decl2.c (ambiguous_decl): Don't print old value if it's
+ error_mark_node.
+
+ * decl.c (lookup_name_real): Fix handling of local types shadowed
+ by a non-type decl. Remove obsolete code.
+ * cp-tree.h (DECL_FUNCTION_SCOPE_P): New macro.
+
+ * lang-options.h: Add -fpermissive.
+ * decl2.c: Likewise.
+ * cp-tree.h: Add flag_permissive.
+ * decl.c (init_decl_processing): If neither -fpermissive or -pedantic
+ were specified, set flag_pedantic_errors.
+ * call.c (build_over_call): Turn dropped qualifier messages
+ back into pedwarns.
+ * cvt.c (convert_to_reference): Likewise.
+ * typeck.c (convert_for_assignment): Likewise.
+
+1998-12-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (coerce_new_type): Use same_type_p.
+ (coerce_delete_type): Likewise.
+
+ * call.c (check_dtor_name): Return 1, not error_mark_node.
+
+1998-12-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (handle_cp_pragma): Disable #pragma interface/implementation
+ if MULTIPLE_SYMBOL_SPACES.
+
+ * pt.c (check_template_shadow): New fn.
+ * decl2.c (grokfield): Use it.
+ * decl.c (pushdecl): Likewise.
+ (pushdecl_class_level): Likewise.
+ (start_method): Likewise.
+ (xref_tag): Don't try to use 't' if we're defining.
+
+ * call.c (check_dtor_name): Just return an error_mark_node.
+ * pt.c (lookup_template_class): Complain about using non-template here.
+ * parse.y (apparent_template_type): Not here.
+
+ * pt.c (check_explicit_specialization): Complain about specialization
+ with C linkage.
+
+ * lang-options.h: Add -f{no-,}implicit-inline-templates.
+
+ * pt.c (convert_nontype_argument): Don't assume that any integer
+ argument is intended to be a constant-expression.
+
+1998-12-03 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (handle_using_decl): Fix comment. Don't lookup
+ constructors in base classes.
+ (validate_lhs): Fix typo in comment.
+ * search.c (lookup_field_1): Don't return a USING_DECL.
+
+ * cp-tree.h (DECL_ACCESS): Improve documentation.
+
+ * decl.c (expand_static_init): Don't set the initialization-done
+ flag until the initialization is done.
+
+1998-12-02 Mark Mitchell <mark@markmitchell.com>
+
+ * decl2.c (validate_nonmember_using_decl): Complain about using
+ declarations for class members.
+
+1998-11-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (process_init_constructor): Use same_type_p.
+
+ * decl.c (check_tag_decl): Don't warn about null decl inside a
+ class.
+
+ * pt.c (unify, case OFFSET_TYPE): Pass down 'strict' rather than
+ UNIFY_ALLOW_NONE.
+ (convert_nontype_argument): Use TYPE_PTRMEMFUNC_FN_TYPE.
+ (resolve_overloaded_unification): Strip baselinks.
+
+Fri Nov 27 13:07:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * g++spec.c: Don't prototype xmalloc.
+
+1998-11-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (expand_throw): Use TYPE_PTR_P to check for pointers.
+
+ * decl.c (check_tag_decl): Do complain about null friend decl at
+ file scope.
+
+1998-11-25 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * lex.c (make_lang_type): Clear the whole struct lang_type, not
+ only the first multiple of sizeof (int).
+
+1998-11-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): An explicit specialization of a static data
+ member is only a definition if it has an initializer.
+
+ * except.c (expand_throw): Use cp_finish_decl for the throw temp.
+ * cvt.c (build_up_reference): Pass DIRECT_BIND down into
+ cp_finish_decl.
+ * init.c (expand_default_init): Check for DIRECT_BIND instead of
+ DECL_ARTIFICIAL.
+
+ * call.c (build_over_call): Use build_decl.
+
+ * except.c (expand_throw): Just use convert, not
+ build_reinterpret_cast.
+
+ * lex.c (handle_generic_pragma): Use token_buffer.
+
+ * decl.c (check_tag_decl): Don't complain about null friend decl.
+
+1998-11-24 Dave Pitts <dpitts@cozx.com>
+
+ * Make-lang.in (DEMANGLER_PROG): Move the output arguments to the
+ first position.
+ * lex.c (check_newline): Use ISALPHA.
+ (readescape): Use ISGRAPH.
+ (yyerror): Use ISGRAPH.
+
+1998-11-24 Nathan Sidwell <nathan@acm.org>
+
+ * search.c (get_abstract_virtuals): Do not use initial
+ CLASSTYPE_ABSTRACT_VIRTUALS.
+ * typeck2.c (abstract_virtuals_error): Show location of abstract
+ declaration.
+ * call.c (build_new_method_call): Use
+ CLASSTYPE_ABSTRACT_VIRTUAL, rather than recalculate.
+ * class.c (finish_struct_bits): Don't bother working out whether
+ get_abstract_virtuals will do anything, just do it.
+
+1998-11-24 Graham <grahams@rcp.co.uk>
+
+ * typeck.c (build_component_ref): Remove unused statement.
+
+1998-11-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (add_method): Catch invalid overloads.
+
+ * class.c (add_method): Build up OVERLOADs properly for conversion ops.
+ * search.c (lookup_conversions): Handle getting real OVERLOADs.
+ (add_conversions): Likewise. Revert last change.
+ * call.c (add_conv_candidate): Pass totype to add_candidate instead
+ of fn. Don't add a new candidate if the last one was for the same
+ type.
+ (print_z_candidates): Handle getting a type as a function.
+ (joust): If we got two conversion candidates to the same type,
+ just pick one.
+ (build_object_call): Lose 'templates'.
+ (build_user_type_conversion_1): Handle getting real OVERLOADs.
+
+1998-11-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (process_init_constructor): If there are elements
+ that don't have initializers and they need to have constructors
+ run, supply them with initializers.
+
+ * class.c (finish_struct_1): A class with a 0-width bitfield is
+ still empty.
+
+1998-11-23 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (instantiate_class_template): Don't try to figure out what
+ specialization to use for a partial instantiation. Correct
+ typos in a couple of comments. Avoid calling uses_template_parms
+ multiple times.
+
+1998-11-23 Benjamin Kosnik <bkoz@cygnus.com>
+
+ * method.c (process_overload_item): Add call to
+ build_mangled_C9x_name for intTI_type_nodes.
+ (build_mangled_C9x_name): Add prototype, define.
+ * decl.c (init_decl_processing): Add names for
+ TImode_type_node.
+
+1998-11-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (named_class_head): Update CLASSTYPE_DECLARED_CLASS.
+
+ * class.c (finish_struct_1): Set things up for 0-width bitfields
+ like we do for others.
+
+ * decl.c (check_tag_decl): New fn.
+ (shadow_tag): Split out from here.
+ * decl2.c (grok_x_components): Call it.
+
+1998-11-22 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c: Lose warn_about_return_type.
+ (grokdeclarator): Always complain about implicit int, except for
+ `main () { ... }'.
+
+ * decl.c (tag_name): New fn.
+ (xref_tag): Complain about using typedef-name after class-key.
+
+ * init.c (expand_vec_init): Also keep going if from_array.
+
+ * tree.c (is_overloaded_fn): Also handle the output of
+ build_offset_ref.
+
+ * decl.c (grokdeclarator): Use constructor_name when comparing
+ field name against enclosing class.
+ * class.c (finish_struct_anon): Likewise.
+
+1998-11-22 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (poplevel): Remove code to handle KEEP == 2.
+ (finish_function): Don't confuse BLOCK-order when
+ processing a destructor.
+
+1998-11-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (require_complete_types_for_parms): Call layout_decl
+ after we've completed the type.
+
+1998-11-21 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (validate_nonmember_using_decl): Allow using templates
+ from the global namespace.
+
+1998-11-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ Handle specifying template args to member function templates.
+ * tree.c (build_overload): Always create an OVERLOAD for a template.
+ * search.c (add_conversions): Handle finding an OVERLOAD.
+ * decl2.c (check_classfn): Likewise.
+ * lex.c (identifier_type): See through a baselink.
+ * parse.y (do_id): Don't call do_identifier if we got a baselink.
+ * class.c (instantiate_type, case TREE_LIST): Recurse.
+
+ * decl.c (grokdeclarator): Allow a boolean constant for array
+ bounds, odd as that sounds.
+
+ * pt.c (unify): Be more strict about non-type parms, except for
+ array bounds.
+ (UNIFY_ALLOW_INTEGER): New macro.
+
+1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
+
+1998-11-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ * semantics.c (begin_class_definition): Call
+ maybe_process_partial_specialization before push_template_decl.
+ Don't call push_template_decl for a specialization.
+ * search.c (lookup_field): Do return a member template class.
+ * decl2.c (handle_class_head): Handle member template classes.
+
+ * decl.c (grokdeclarator): A parm type need not be complete.
+
+ * pt.c (convert_nontype_argument): Fix thinko.
+
+1998-11-18 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (PTRMEM_CST_CLASS): Fix typo.
+ (global_delete_fndecl): New variable.
+ * decl.c (global_delete_fndecl): Define it.
+ (init_decl_processing): Set it.
+ * init.c (build_builtin_delete_call): Use it.
+ * tree.c (mapcar): Recursively call mapcar for the type of EXPR
+ nodes.
+
+1998-11-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (cplus_expand_expr_stmt): Always complain about unresolved
+ type.
+
+ * tree.c (lvalue_p_1): An INDIRECT_REF to a function is an lvalue.
+ * call.c (build_object_call): Also support references to functions.
+ * typeck.c (convert_for_initialization): Don't decay a function
+ if the target is a reference to function.
+
+ * search.c (add_conversions): Get all the overloads from a class.
+
+ * decl.c (grok_ctor_properties): Complain about any constructor
+ that will take a single arg of the class type by value.
+
+ * typeck2.c (build_functional_cast): Can't create objects of
+ abstract classes this way.
+ * cvt.c (ocp_convert): Likewise.
+
+ * decl.c (grokfndecl): Member functions of local classes are not
+ public.
+
+1998-11-18 Mark Mitchell <mark@markmitchell.com>
+
+ * Make-lang.in (cc1plus): Add dependency on hash.o.
+
+1998-11-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (get_abstract_virtuals): Complain about virtuals with
+ no final overrider.
+ * typeck2.c (abstract_virtuals_error): Remove handling for virtuals
+ with no final overrider.
+ * class.c (override_one_vtable): Don't set DECL_ABSTRACT_VIRTUAL_P
+ on virtuals with no final overrider.
+
+ * lex.c (reinit_parse_for_block): Add a space after the initial ':'.
+
+ * class.c (finish_struct_1): Don't remove zero-width bit-fields until
+ after layout_type.
+
+ * friend.c (do_friend): Don't set_mangled_name_for_decl.
+
+ * class.c (finish_struct_anon): Complain about non-fields.
+ * decl2.c (build_anon_union_vars): Likewise.
+
+ * decl.c (grokdeclarator): Normal data members can't have the same
+ name as the class, either.
+ * class.c (finish_struct_anon): Neither can members of an
+ anonymous union.
+
+1998-11-17 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (TYPE_ALIAS_SET): Document language-dependent uses.
+ (TYPE_BINFO): Likewise.
+ (IS_AGGR_TYPE): Tweak.
+ (SET_IS_AGGR_TYPE): New macro.
+ (CLASS_TYPE_P): Tweak.
+ (lang_type): Group mark bitfields together. Remove linenum.
+ (CLASSTYPE_SOURCE_LINE): Remove macro.
+ (CLASSTYPE_MARKED_N): New macro.
+ (SET_CLASSTYPE_MARKED_N): Likewise.
+ (CLEAR_CLASSTYPE_MARKED_N): Likewise.
+ (CLASS_TYPE_MARKED_*): Use them.
+ (SET_CLASSTYPE_MARKED_*): Likewise.
+ (CLEAR_CLASSTYPE_MARKED_*): Likewise.
+ (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
+ (TYPE_TEMPLATE_INFO): Handle TEMPLATE_TEMPLATE_PARMs as well.
+ (TYPENAME_TYPE_FULLNAME): Use TYPE_BINFO rather than CLASSTYPE_SIZE.
+ * class.c (class_cache_obstack): New variable.
+ (class_cache_firstobj): Likewise.
+ (finish_struct): Don't set CLASSTYPE_SOURCE_LINE.
+ (pushclass): Free the cache, when appropriate.
+ (popclass): Tidy.
+ (maybe_push_cache_obstack): Use class_cache_obstack.
+ * decl.c (include hash.h).
+ (typename_hash): New function.
+ (typename_compare): Likewise.
+ (build_typename_type): Check the hash table to avoid creating
+ duplicates.
+ (build_ptrmemfunc_type): Use SET_IS_AGGR_TYPE.
+ (grokdeclarator): Use CLASS_TYPE_P.
+ (xref_basetypes): Likewise.
+ (start_function): Likewise. Don't put current_class_ref on the
+ permanent obstack.
+ * error.c (dump_type_real): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO
+ and TYPE_TI_ARGS.
+ * lex.c (note_got_semicolon): Use CLASS_TYPE_P.
+ (make_lang_type): Don't create TYPE_LANG_SPECIFIC and associated
+ fields for types other than class types. Do clear TYPE_ALIAS_SET
+ for types other than class types, though.
+ * method.c (build_overload_identifier): Use CLASS_TYPE_P and
+ TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+ * pt.c (process_template_parm): Don't set
+ CLASSTYPE_GOT_SEMICOLON.
+ (lookup_template_class): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+ Coerce arguments on the momentary obstack.
+ (for_each_template_parm): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+ (instantiate_class_template): Calculate template arguments on the
+ momentary obstack. Tidy.
+ (tsubst_template_arg_vector): Use make_temp_vec.
+ (tsubst_aggr_type): Put template arguments on the momentary
+ obstack.
+ (tsubst_decl): Likewise.
+ (tsubst): Copy the array bounds index to the permanent obstack
+ before building index types. Use new macros.
+ (unify): Use new macros.
+ (do_type_instantiation): Likewise.
+ * search.c (lookup_fnfields_1): Use new macros.
+ (dfs_pushdecls): Build envelopes on the cache obstack.
+ (dfs_compress_decls): Use new macros.
+ (push_class_decls): Build on the cache obstack.
+ * semantics.c (finish_typeof): Don't set CLASSTYPE_GOT_SEMICOLON.
+ * sign.c (build_signature_pointer_or_reference_type): Use
+ SET_IS_AGGR_TYPE.
+ * tree.c (make_binfo): Check CLASS_TYPE_P.
+ (copy_template_template_parm): Adjust.
+ (make_temp_vec): Use push_expression_obstack.
+ * typeck.c (complete_type): Use new macros.
+ (comptypes): Likewise.
+
+1998-11-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Add diagnostics for invalid array, reference
+ and pointer to member types.
+
+1998-11-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (my_friendly_abort): Don't fatal twice in a row.
+
+ * typeck.c (c_expand_start_case): Use build_expr_type_conversion.
+ Simplify.
+
+ * parse.y (structsp): Fix cut-and-paste error.
+
+ * init.c (build_new): Complain about non-integral size.
+
+ * parse.y (unary_expr): Complain about defining types in sizeof.
+
+ * typeck.c (expr_sizeof): Complain about sizeof an overloaded fn.
+
+ * rtti.c (build_x_typeid): Complain about typeid without
+ including <typeinfo>.
+ (get_typeid): Likewise. Complain about typeid of incomplete type.
+ (get_tinfo_fn_dynamic): Likewise.
+ (get_typeid_1): Not static anymore.
+ * except.c (build_eh_type_type): Use get_typeid_1.
+
+ * rtti.c (build_dynamic_cast_1): Give errors for dynamic_cast to
+ ambiguous or private bases. Fix warning for reference cast.
+
+1998-11-16 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (DECL_TEMPLATE_INSTANTIATED): New macro.
+ * decl.c (duplicate_decls): Remove special-case code to deal with
+ template friends, and just do the obvious thing.
+ * pt.c (register_specialization): Tweak for clarity, and also to
+ clear DECL_INITIAL for an instantiation before it is merged with a
+ specialization.
+ (check_explicit_specialization): Fix indentation.
+ (tsubst_friend_function): Handle both definitions in friend
+ declaration and outside friend declarations.
+ (tsubst_decl): Don't clear DECL_INITIAL for an instantiation.
+ (regenerate_decl_from_template): Tweak accordingly.
+ (instantiate_decl): Likewise.
+
+1998-11-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (cplus_expand_expr_stmt): Promote warning about naked
+ member function reference to error.
+ * cvt.c (ocp_convert): Complain about converting an overloaded
+ function to void.
+
+ * init.c (build_offset_ref): Just return a lone static member
+ function.
+
+ * decl.c (cp_finish_decl): Only complain about real CONSTRUCTORs,
+ not internal ones.
+
+ * typeck.c (build_binary_op_nodefault): Improve error handling.
+
+ * decl.c (grokfndecl): Complain about making 'main' a template.
+
+ * typeck.c (string_conv_p): Don't convert from wchar_t[] to char*.
+
+ * call.c (build_method_call): Handle a BIT_NOT_EXPR around a
+ TYPE_DECL in a template.
+
+1998-11-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (my_friendly_abort): Add URL in the other case, too.
+
+ * decl.c (struct cp_function): Add named_label_uses.
+ (push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+ (define_label): Also complain about jumping into the scope of
+ non-POD objects that don't have constructors.
+ * tree.c (pod_type_p): New fn.
+
+ * pt.c (instantiate_class_template): Clear TYPE_BEING_DEFINED sooner.
+ * rtti.c (synthesize_tinfo_fn): Call import_export_decl here.
+ (get_tinfo_fn): Not here.
+ * repo.c (repo_get_id): Abort if we get called for an incomplete
+ type.
+
+1998-11-13 Mark Mitchell <mark@markmitchell.com>
+
+ * except.c (expand_throw): Make sure first argument to
+ __cp_push_exception is of type `void*' to avoid spurious error
+ messages.
+
+1998-11-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (try_one_overload): Take orig_targs again. Only check for
+ mismatches against them; we don't care what a previous call found.
+ (resolve_overloaded_unification): Adjust.
+
+ * search.c (lookup_field): Don't return anything for a non-type
+ field from a dependent type.
+ * decl.c (grokdeclarator): Resolve SCOPE_REFs of the current class
+ in an array declarator.
+ (start_decl): Push into the class before looking for the field.
+
+1998-11-08 Mark Mitchell <mark@markmitchell.com>
+
+ * method.c (build_overload_value): Handle REFERENCE_TYPE.
+
+1998-11-08 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (grokdeclarator): Allow namespace-scoped members if they
+ are friends.
+
+1998-11-08 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_decl): Don't mess with the global value of an
+ un-mangled DECL_ASSEMBLER_NAME.
+
+1998-11-03 Christopher Faylor <cgf@cygnus.com>
+
+ * decl.c (init_decl_processing): Remove CYGWIN conditional
+ since CYGWIN is now able to deal with trapping signals.
+
+Sat Nov 7 15:48:02 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h: Don't include gansidecl.h.
+ * exception.cc: Include gansidecl.h (since we don't include config.h)
+ * g++spec.c: Don't include gansidecl.h.
+
+1998-11-06 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (lang_decl_flags): Add defined_in_class. Decrease
+ size of dummy.
+ (DECL_DEFINED_IN_CLASS_P): New macro.
+ (TEMPLATE_PARMS_FOR_INLINE): Document.
+ (check_static_variable_definition): New function.
+ * decl.c (cp_finish_decl): Set DECL_DEFINED_IN_CLASS_P, if
+ appropriate.
+ (check_static_variable_definition): Split out from ...
+ (grokdeclarator): Here.
+ * pt.c (check_default_tmpl_args): New function, split out from ...
+ (push_template_decl_real): Here.
+ (instantiate_template): Fix comment.
+
+1998-11-04 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
+ (CP_TYPE_VOLATILE_P): Likewise.
+ (CP_TYPE_RESTRICT_P): Likewise.
+
+1998-11-03 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (tsubst): Use build_index_type, not build_index_2_type.
+
+1998-11-02 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (instantiate_type): Be more helpful.
+
+ * decl2.c (import_export_decl): Call import_export_class.
+
+ * cp-tree.h (EMPTY_CONSTRUCTOR_P): Check !TREE_HAS_CONSTRUCTOR.
+ * decl2.c (build_expr_from_tree): Propagate TREE_HAS_CONSTRUCTOR.
+ * pt.c (tsubst_copy): Likewise.
+
+1998-11-02 Mark Mitchell <mark@markmitchell.com>
+
+ * init.c (expand_vec_init): Fix off-by-one error.
+
+1998-11-02 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * parse.y (apparent_template_type): New type.
+ (named_complex_class_head_sans_basetype): Use it.
+ * Makefile.in (CONFLICTS): One new conflict.
+ * parse.c: Regenerated.
+
+1998-11-01 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (COMPARE_STRICT): New macro.
+ (COMPARE_BASE): Likewise.
+ (COMPARE_RELAXED): Likewise.
+ (COMPARE_REDECLARATION): Likewise.
+ (same_type_p): Likewise.
+ (same_or_base_type_p): Likewise.
+ * call.c (standard_conversion): Use them, in place of comptypes
+ with numeric arguments.
+ (reference_binding): Likewise.
+ (convert_like): Likewise.
+ (build_over_call): Likewise.
+ (is_subseq): Likewise.
+ (is_properly_derived_from): Likewise.
+ (compare_ics): Likewise.
+ (joust): Likewise.
+ * class.c (delete_duplicate_fields_1): Likewise.
+ (resolves_to_fixed_type_p): Likewise.
+ (instantiate_type): Likewise. Remove #if 0'd code.
+ * decl.c (decls_match): Likewise. Use COMPARE_REDECLARATION here.
+ (pushdecl): Likewise.
+ (lookup_name_real): Likewise.
+ (grokdeclarator): Likewise. Check for illegal array declarations.
+ (grokparms): Likewise.
+ (grok_op_properties): Likewise.
+ * decl2.c (check_classfn): Likewise.
+ * friend.c (is_friend): Likewise.
+ (make_friend_class): Likewise.
+ * init.c (expand_aggr_init): Likewise.
+ (expand_vec_init): Likewise.
+ * pt.c (is_member_template_class): Remove declaration.
+ (is_specialization_of): Use COMPARE_* and new macros.
+ (comp_template_parms): Likewise.
+ (convert_nontype_argument): Likewise.
+ (coerce_template_template_parms): Likewise.
+ (template_args_equal): Likewise.
+ (lookup_template_class): Likewise.
+ (type_unification_real): Likewise.
+ (unify): Likewise.
+ (get_bindings_real): Likewise.
+ * search.c (covariant_return_p): Likewise.
+ (get_matching_virtual): Likewise.
+ * sig.c (match_method_types): Likewise.
+ * tree.c (vec_binfo_member): Likewise.
+ (cp_tree_equal): Likewise.
+ * typeck.c (common_type): Likewise.
+ (comp_array_types): Likewise. Get issues involving unknown array
+ bounds right.
+ (comptypes): Update comments. Use new flags.
+ (comp_target_types): Use new macros.
+ (compparms): Likewise.
+ (comp_target_parms): Likewise.
+ (string_conv_p): Likewise.
+ (build_component_ref): Likewise.
+ (build_indirect_ref): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_static_cast): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (build_const_cast): Likewise.
+ (build_modify_expr): Likewise.
+ (convert_for_assignment): Likewise.
+ (comp_ptr_ttypes_real): Likewise.
+ (ptr_reasonably_similar): Likewise.
+ (comp_ptr_ttypes_const): Likewise.
+
+1998-10-31 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (build_dynamic_cast_1): Fix cut-and-paste error.
+
+1998-10-30 Mark Mitchell <mark@markmitchell.com>
+
+ * decl2.c (delete_sanity): Pass integer_zero_node, not
+ integer_two_node, to build_vec_delete.
+ * init.c (build_array_eh_cleanup): Remove.
+ (expand_vec_init_try_block): New function.
+ (expand_vec_init_catch_clause): Likewise.
+ (build_vec_delete_1): Don't deal with case that auto_delete_vec
+ might be integer_two_node anymore.
+ (expand_vec_init): Rework for initialization-correctness and
+ exception-correctness.
+ * typeck2.c (process_init_constructor): Make mutual exclusivity
+ of cases more obvious.
+
+1998-10-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): OK, only warn if not lexing.
+ Simplify suggested fix.
+
+ * cp-tree.h (IDENTIFIER_MARKED): New macro.
+ * search.c (lookup_conversions): Use breadth_first_search.
+ (add_conversions): Avoid adding two conversions to the same type.
+ (breadth_first_search): Work with base binfos, rather
+ than binfos and base indices.
+ (get_virtual_destructor): Adjust.
+ (tree_has_any_destructor_p): Adjust.
+ (get_matching_virtual): Adjust.
+
+ * pt.c (push_template_decl_real): Generalize check for incorrect
+ number of template parms.
+ (is_member_template_class): #if 0.
+
+1998-10-29 Richard Henderson <rth@cygnus.com>
+
+ * Makefile.in (cc1plus): Put CXX_OBJS, and thence @extra_cxx_objs@,
+ last.
+
+1998-10-28 Zack Weinberg <zack@rabi.phys.columbia.edu>
+
+ * lex.c: Call check_newline from lang_init always. After
+ calling cpp_start_read, set yy_cur and yy_lim to read from the
+ cpplib token buffer.
+
+1998-10-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (instantiate_type): Don't consider templates for a normal
+ match.
+
+ * class.c (finish_struct_1): Don't complain about non-copy
+ assignment ops in union members.
+
+ * class.c (build_vtable): Don't pass at_eof to import_export_vtable.
+ (prepare_fresh_vtable): Likewise.
+ (finish_struct_1): Don't call import_export_class.
+ * decl2.c (finish_vtable_vardecl): Do import/export stuff.
+ (finish_prevtable_vardecl): Lose.
+ (finish_file): Don't call it.
+ * pt.c (instantiate_class_template): Likewise.
+ * cp-tree.h: Remove it.
+
+ * init.c (build_delete): Reset TYPE_HAS_DESTRUCTOR here.
+ * decl.c (finish_function): Not here.
+ (start_function): Do set DECL_INITIAL.
+
+ * pt.c (push_template_decl_real): Complain about default template
+ args for enclosing classes.
+
+ * call.c (add_function_candidate): Treat conversion functions
+ as coming from the argument's class.
+ * cp-tree.h (DECL_CONV_FN_P): New fn.
+ (DECL_DESTRUCTOR_P): Also check DECL_LANGUAGE.
+ * class.c (add_method): Use DECL_CONV_FN_P.
+ * decl2.c (check_classfn): Likewise.
+ * error.c (dump_function_name): Likewise.
+ (dump_function_decl): Likewise.
+ * pt.c (fn_type_unification): Likewise.
+ * search.c (add_conversions): Likewise.
+
+1998-10-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_identifier): Also generate LOOKUP_EXPR for RESULT_DECL.
+ * method.c (hack_identifier): Also check for using RESULT_DECL
+ from outer context.
+
+1998-10-27 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Use type_quals, rather than constp,
+ consistently.
+
+1998-10-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (standard_conversion): instantiate_type here.
+ (reference_binding): And here.
+ (implicit_conversion): Not here.
+ (build_op_delete_call): No need to cons up an OVERLOAD.
+ * cvt.c (cp_convert_to_pointer): instantiate_type here.
+ (convert_to_reference): And here.
+ * decl.c (grok_reference_init): Not here.
+ (grokparms): Or here.
+ * typeck2.c (digest_init): Or here.
+ * typeck.c (decay_conversion): Take the address of overloaded
+ functions, too.
+ (require_instantiated_type): Lose.
+ (convert_arguments): Don't handle unknown types here.
+ (build_c_cast): Likewise.
+ (build_binary_op): Gut.
+ (build_conditional_expr): Don't require_instantiated_type.
+ (build_modify_expr): Likewise.
+ (build_static_cast): Don't instantiate_type.
+ (build_reinterpret_cast): Likewise.
+ (build_const_cast): Likewise.
+ (convert_for_initialization): Likewise.
+ (build_ptrmemfunc): Use type_unknown_p.
+ (convert_for_assignment): Also do default_conversion on overloaded
+ functions. Hand them off to ocp_convert.
+
+1998-10-26 Mark Mitchell <mark@markmitchell.com>
+
+ * error.c (dump_decl): Deal with TEMPLATE_DECLs that are
+ VAR_DECLs. Handle vtables whose DECL_CONTEXT is not a type.
+
+ * class.c (finish_struct_1): Use build_cplus_array_type to build
+ array types.
+ * decl.c (init_decl_processing): Likewise.
+ * except.c (expand_end_eh_spec): Likewise.
+ * search.c (expand_upcast_fixups): Simplify very slightly.
+
+1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Complain about a variable using
+ constructor syntax coming back null from start_decl.
+
+ * friend.c (make_friend_class): Complain about trying to make
+ a non-class type a friend.
+
+ * decl.c (grokfndecl): Set DECL_INITIAL for a defn here.
+ (start_function): Not here.
+
+1998-10-26 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl.c (grokdeclarator): Disallow `explicit' in a friend declaration.
+
+1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (process_init_constructor): Only skip anonymous fields
+ if they are bitfields.
+
+ * cp-tree.def (TYPEOF_TYPE): New code.
+ * error.c (dump_type_real): Handle it.
+ * pt.c (tsubst): Likewise.
+ * tree.c (search_tree): Likewise.
+ * semantics.c (finish_typeof): New fn.
+ * parse.y (typespec): Use it.
+ * cp-tree.h: Declare it.
+
+1998-10-26 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * cp-tree.h (FORMAT_VBASE_NAME): Make definition unconditional.
+
+1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (convert_arguments): Don't handle pmf references
+ specially.
+
+ * init.c (build_member_call): Don't try to convert to the base type
+ if it's ambiguous or pedantic.
+
+ * typeck2.c (check_for_new_type): Only depend on pedantic for
+ C-style casts.
+
+1998-10-25 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Set DECL_NONCONVERTING_P for all
+ non-converting constructors.
+
+1998-10-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * gxxint.texi: Correct documentation for n, N, Q, and B.
+
+1998-10-23 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * parse.y (condition): Convert VAR_DECL from reference to indirect
+ reference.
+
+1998-10-23 Andrew MacLeod <amacleod@cygnus.com>
+
+ * exception.cc (__cp_pop_exception): Free the original exception
+ value, not the potentially coerced one.
+
+1998-10-23 Mark Mitchell <mark@markmitchell.com>
+
+ * Makefile.in (hash.h): Run gperf when necessary.
+
+ * cp-tree.h (CP_TYPE_READONLY): Remove.
+ (CP_TYPE_VOLATILE): Likewise.
+ (CP_TYPE_QUALS): New macro.
+ (CP_TYPE_CONST_P): Likewise.
+ (CP_TYPE_VOLATILE_P): Likewise.
+ (CP_TYPE_RESTRICT_P): Likewise.
+ (CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
+ (cp_build_type_variant): Rename to ...
+ (cp_build_qualified_type): New function.
+ (c_apply_type_quals_to_decl): Declare.
+ (SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
+ (SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
+ (cp_type_qual_from_rid): New function.
+ (compparms): Remove unused parameter. All callers changed.
+ (cp_type_quals): New function.
+ (at_least_as_qualified_p): Likewise.
+ (more_qualified_p): Likewise.
+
+ * call.c (standard_conversion): Replace calls to
+ cp_build_type_variant with cp_build_qualified_type. Use
+ CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
+ compare them. Use CP_TYPE_* macros to check qualifiers.
+ (reference_binding): Likewise.
+ (implicit_conversion): Likewise.
+ (add_builtin_candidates): Likewise.
+ (build_over_call): Likewise.
+ * class.c (overrides): Compare all qualifiers, not just `const',
+ on method declarations.
+ * cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
+ (convert_pointer_to_real): Likewise.
+ (type_promotes_to): Likewise.
+ * decl.c (check_for_uninitialized_const_var): New function.
+ (init_decl_processing): More CP_TYPE_QUALS conversion, etc.
+ (cp_finish_decl): Use check_for_uninitialized_const_var.
+ (grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
+ handle `restrict'.
+ (grok_ctor_properties): Likewise.
+ (grok_op_properties): Likewise.
+ (start_function): Likewise.
+ (rever_static_member_fn): Likewise.
+ * decl2.c (grok_method_quals): Likewise.
+ (grokfield): Likewise.
+ * error.c (dump_readonly_or_volatile): Rename to ...
+ (dump_qualifiers): New function. Handle `restrict'.
+ (dump_type_real): Use it.
+ (dump_aggr_type): Likewise.
+ (dump_type_prefix): Likewise.
+ (dump_type_suffix): Likewise.
+ (dump_function_decl): Likewise.
+ (cv_as_string): Likewise.
+ * gxx.gperf: Add __restrict and __restrict__.
+ * gxxint.texi: Document `u' as used for `__restrict', and a few
+ other previously undocumented codes.
+ * hash.h: Regenerated.
+ * init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
+ (build_member_call): Likewise.
+ (build_new_1): Likewise.
+ * lex.c (init_parse): Add entry for RID_RESTRICT.
+ (cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
+ (cp_type_qual_from_rid): Define.
+ * lex.h (enum rid): Add RID_RESTRICT.
+ * method.c (process_modifiers): Deal with `restrict'.
+ * parse.y (primary): More CP_TYPE_QUALS conversion, etc.
+ * parse.c: Regenerated.
+ * pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
+ (tsubst_aggr_type): Likewise.
+ (tsubst): Likewise.
+ (check_cv_quals_for_unify): Likewise.
+ (unify): Likewise.
+ * rtti.c (init_rtti_processing): Likewise.
+ (build_headof): Likewise.
+ (get_tinfo_var): Likewise.
+ (buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
+ (expand_class_desc): Likewise.
+ (expand_attr_desc): Likewise.
+ (synthesize_tinfo_fn): Likewise.
+ * search.c (covariant_return_p): Likewise. Fix `volatile' handling.
+ (get_matching_virtual): Likewise.
+ (expand_upcast_fixups): Likewise.
+ * sig.c (build_signature_pointer_or_reference_name): Take
+ type_quals, not constp and volatilep.
+ (build_signature_pointer_or_reference_type): Likewise.
+ (match_method_types): More CP_TYPE_QUALS conversion, etc.
+ (build_signature_pointer_constructor): Likewise.
+ (build_signature_method_call): Likewise.
+ * tree.c (build_cplus_array_type): Likewise.
+ (cp_build_type_variant): Rename to ...
+ (cp_build_qualified_type): New function. Deal with `__restrict'.
+ (canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
+ (build_exception_variant): Likewise.
+ (mapcar): Likewise.
+ * typeck.c (qualif_type): Likewise.
+ (common_type): Likewise.
+ (comptypes): Likewise.
+ (comp_cv_target_types): Likewise.
+ (at_least_as_qualified_p): Define.
+ (more_qualified_p): Likewise.
+ (comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
+ (compparms): Likewise.
+ (inline_conversion): Likewise.
+ (string_conv_p): Likewise.
+ (build_component_ref): Likewise.
+ (build_indirect_ref): Likewise.
+ (build_array_ref): Likewise.
+ (build_unary_op): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_static_cast): Likewise.
+ (build_c_cast): Likewise.
+ (build_modify_expr): Likewise.
+ (convert_For_assignment): Likewise.
+ (comp_ptr_ttypes_real): Likewise.
+ (cp_type_quals): New function.
+
+1998-10-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (CP_TYPE_READONLY): New macro to handle arrays.
+ (CP_TYPE_VOLATILE): Likewise.
+ * decl.c (grokdeclarator): Use them.
+ * tree.c (canonical_type_variant): Likewise.
+
+1998-10-22 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * parse.y (named_class_head): Push into class while parsing the
+ base class list.
+ * decl2.c (push_scope, pop_scope): New functions.
+ * cp-tree.h: Declare them.
+ * init.c (build_new_1): Delay cleanup until end of full expression.
+
+1998-10-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_component_ref): Use of a type here is an error.
+
+1998-10-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ Revamp references to member functions.
+ * method.c (hack_identifier): Call build_component_ref for a
+ reference to a member function.
+ * typeck.c (build_component_ref): Only return a single function
+ if it's static. Otherwise, return a COMPONENT_REF.
+ (build_x_function_call): Handle a COMPONENT_REF.
+ (build_unary_op): Handle all unknown-type things.
+ * decl2.c (arg_assoc): Handle COMPONENT_REF.
+ * class.c (instantiate_type): Complain if the function we get is a
+ nonstatic member function. Remove code for finding "compatible"
+ functions.
+ * pt.c (tsubst_copy): Handle NOP_EXPR.
+ * tree.c (build_dummy_object): New fn.
+ (maybe_dummy_object): New fn.
+ (is_dummy_object): New fn.
+ * cp-tree.h: Declare them.
+ * cvt.c (cp_convert_to_pointer): Use maybe_dummy_object.
+ * error.c (dump_expr, case OFFSET_REF): Use is_dummy_object.
+ * init.c (build_member_call): Use maybe_dummy_object and
+ is_dummy_object.
+ (build_offset_ref): Use maybe_dummy_object.
+ (resolve_offset_ref): Use is_dummy_object.
+ * typeck.c (build_x_function_call): Call build_dummy_object.
+ (unary_complex_lvalue): Call is_dummy_object.
+
+ * typeck.c (build_component_addr): Make sure field is a field.
+
+ * call.c (build_new_op): Delete obsolete code.
+
+ * pt.c (tsubst, TEMPLATE*PARM*): Abort if we don't have any args.
+
+1998-10-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (validate_nonmember_using_decl): Fix using-directives of
+ std if std is ignored.
+
+1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokvardecl): Fix thinko.
+
+ * decl.c (grokdeclarator): Embedded attrs bind to the right,
+ not the left.
+
+ * parse.y (fn.def2): Fix 'attrs' format.
+
+1998-10-18 Alastair J. Houghton <ajh8@doc.ic.ac.uk>
+
+ * Makefile.in (CONFLICTS): Update.
+ * parse.y (expr_or_declarator_intern): New rule.
+ (expr_or_declarator, direct_notype_declarator, primary,
+ functional_cast): Use it.
+ (notype_declarator_intern): New rule.
+ (notype_declarator, complex_notype_declarator): Use it.
+
+1998-10-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate.
+ (grokvardecl): Likewise.
+
+Sat Oct 17 23:27:20 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (make_method_vec): Cast 1st argument of `bzero' to (PTR).
+ (add_method): Likewise for arguments 1 & 2 of `bcopy'.
+
+ * decl.c (signal_catch): Mark with ATTRIBUTE_NORETURN.
+
+ * pt.c (process_partial_specialization): Cast 1st argument of
+ `bzero' to (PTR).
+
+ * tree.c (build_base_fields): Cast `base_align' to (int) when
+ comparing against one.
+
+1998-10-16 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (lookup_name_real): Handle template parameters for member
+ templates where said parameters have the same name as the
+ surrounding class.
+
+ * decl.c (expand_static_init): Build cleanups before entering the
+ anonymous function used to do them to avoid access-checking
+ confusion.
+
+ * decl.c (grokfndecl): Add back call to cplus_decl_attributes
+ accidentally removed by previous change, and make DECL_RTL here.
+ * class.c (add_method): Don't make DECL_RTL here.
+
+ * pt.c (for_each_template_parm): Don't examine uninstantiated
+ default arguments.
+
+1998-10-16 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (real_yylex): Fix unaligned access of wchar_t.
+
+1998-10-16 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (add_method): Fix documentation to reflect previous
+ changes. Check for duplicate method declarations here.
+ * decl.c (decls_match): Handle FUNCTION_DECL vs TEMPLATE_DECL
+ correctly; such things never match.
+ (grokfndecl): Don't look for duplicate methods here.
+ * decl2.c (check_classfn): Don't assume names are mangled.
+ Don't add bogus member function declarations to a class before the
+ class type is complete.
+ (grokfield): Reformat error message.
+ * method.c (set_mangled_name_for_decl): Don't mangle names while
+ processing_template_decl.
+
+1998-10-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_indirect_ref): Complain about a pointer to data
+ member, too.
+ * typeck2.c (build_m_component_ref): Don't indirect a pointer to
+ data member.
+ * init.c (resolve_offset_ref): Don't undo the above.
+
+ * cp-tree.h (DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): New macros.
+ (struct lang_decl_flags): Add `bitfield'.
+ * class.c (finish_struct_1): Use DECL_C_BIT_FIELD instead of
+ DECL_BIT_FIELD.
+ * decl2.c (grokbitfield, grok_alignof): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * typeck.c (build_component_addr, expr_sizeof): Likewise.
+ * cvt.c (build_up_reference): Don't crash if taking the address
+ returns error_mark_node.
+
+ * decl.c (grokfndecl): Also check ctype when checking for ::main().
+
+1998-10-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): ::main and __builtin_* get C linkage.
+ Do mangling here.
+ (grokdeclarator): Instead of here.
+ * friend.c (do_friend): Lose special handling of ::main and
+ __builtin_*.
+ * cp-tree.h (DECL_MAIN_P): Check for C linkage.
+
+ * spew.c (yylex): Clear looking_for_typename if we got
+ 'enum { ... };'.
+
+1998-10-15 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (maybe_warn_about_overly_private_class): Improve error
+ messages for class with only private constructors.
+
+ * cp-tree.def (TYPENAME_TYPE): Add to documentation.
+ * cp-tree.h (TYPENAME_TYPE_FULLNAME): Document.
+ (build_typename_type): New function.
+ * decl.c (build_typename_type): Broken out from ...
+ (make_typename_type): Use it.
+ * search.c (lookup_field): Likewise.
+
+1998-10-14 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * pt.c (convert_nontype_argument): Check against type_referred_to.
+ * decl.c (grokvardecl): Check for declarator name before building
+ DECL_ASSEMBLER_NAME.
+
+1998-10-14 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (lookup_template_class): Add comment.
+ (instantiate_class_template): Don't mark the _TYPE node for
+ member class templates as an instantiation.
+
+1998-10-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Fix my thinko.
+
+1998-10-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo2.cc (fast_compare): Remove.
+ (before): Just use strcmp.
+ * tinfo.cc (operator==): Just use strcmp.
+
+1998-10-13 Klaus-Georg Adams <Klaus-Georg.Adams@chemie.uni-karlsruhe.de>
+
+ * decl.c (grokfndecl): Don't check for linkage in `extern "C"'
+ declarations.
+
+1998-10-13 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (specializations_of_same_template_p): Remove.
+ * search.c (get_template_base): Don't use it.
+ (get_template_base_recursive): Likewise.
+ * pt.c (specializations_of_same_template_p): Remove.
+ (unify): Don't use it.
+ (lookup_template_class): Find the correct parent when setting
+ CLASSTYPE_TI_TEMPLATE.
+
+1998-10-12 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo.cc (operator==): Always compare names.
+
+1998-10-12 Herman ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+
+ * decl.c (start_function): Fix cut-and-paste error.
+
+1998-10-12 Jason Merrill <jason@yorick.cygnus.com>
+
+ * inc/typeinfo: Add #pragma interface.
+ (operator!=): Just call operator==.
+ * tinfo.cc: Add #pragma implementation.
+ (operator==): Move from inc/typeinfo and tinfo2.cc.
+ Check __COMMON_UNRELIABLE instead of _WIN32.
+
+ * typeck2.c (my_friendly_abort): Add URL.
+
+1998-10-12 Alastair J. Houghton <ajh8@doc.ic.ac.uk>
+
+ * decl.c (start_method): Added extra parameter for attributes.
+ * cp-tree.h (start_method): Update prototype.
+ * parse.y (fn.def2): Update start_method parameter list.
+
+1998-10-11 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (specializations_of_same_template_p): Declare.
+ * pt.c (specializations_of_same_template_p): New function.
+ (unify): Use it.
+ * search.c (get_template_base): Use it.
+ (get_template_base_recursive): Likewise.
+
+1998-10-10 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * decl2.c (start_objects): Add new variable `joiner' and
+ initialize it properly.
+
+1998-10-09 Mark Mitchell <mark@markmitchell.com>
+
+ * search.c (expand_upcast_fixups): Tweak to match 1998-10-07
+ change to vtable types.
+
+ * cvt.c (ocp_convert): Avoid infinite recursion caused by
+ 1998-10-03 change.
+
+1998-10-08 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (resolve_overloaded_unification): New fn.
+ (try_one_overload): Likewise.
+ (unify): Don't fail on unknown type.
+ (type_unification_real): Likewise. Use resolve_overloaded_unification
+ to handle an overloaded argument.
+ (template_args_equal): Split out...
+ (comp_template_args): From here.
+ (determine_specialization): Also allow a template with more
+ parms than were explicitly specified.
+ * cp-tree.h: Add template_args_equal.
+ * call.c (resolve_args): Remove TEMPLATE_ID_EXPR code.
+
+Thu Oct 8 15:58:30 1998 Anthony Green <green@cygnus.com>
+
+ * semantics.c (finish_asm_stmt): Revert my 1998-09-28
+ change.
+
+Thu Oct 8 06:00:19 1998 Jeffrey A Law (law@cygnus.com)
+
+ * typeck.c (unsigned_type): Only return TItype nodes when
+ HOST_BITS_PER_WIDE_INT is >= 64 bits.
+ (signed_type): Likewise.
+ * decl.c (intTI_type_node, unsigned_intTI_type_node): Only declare
+ when HOST_BITS_PER_WIDE_INT is >= 64 bits.
+ (init_decl_processing): Only create TItype nodes when
+ HOST_BITS_PER_WIDE_INT is >= 64 bits.
+ * cp-tree.h (intTI_type_node, unsigned_intTI_type_node): Only declare
+ when HOST_BITS_PER_WIDE_INT is >= 64 bits.
+
+Wed Oct 7 12:32:44 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (hash.h): Add -L KR-C -F ', 0, 0' flags to gperf.
+ (gxx.gperf): Update comments describing invocation flags.
+ (hash.h): Regenerate using gperf 2.7.1 (19981006 egcs).
+
+1998-10-07 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (finish_struct_1): Add commentary on previous change.
+
+ * cp-tree.h (vtbl_ptr_type_node): New variable.
+ * class.c (build_vtbl_ref): Don't indirect through the vptr; it's
+ already of the right type.
+ (finish_struct_1): Make the vptr be of type vtbl_ptr_type_node.
+ Simplify code to grow vtable.
+ * decl.c (vtbl_ptr_type_node): Define.
+ (init_decl_processing): Initialize it.
+
+1998-10-06 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.def (PTRMEM_CST): New tree node.
+ * cp-tree.h (ptrmem_cst): New type.
+ (lang_type): Remove local_typedecls.
+ (dummy): Increase to 12 bits from 11.
+ (CLASSTYPE_LOCAL_TYPEDECLS): Remove.
+ (PTRMEM_CST_CLASS): New macro.
+ (PTRMEM_CST_MEMBER): Likewise.
+ (current_access_specifier): New variable.
+ (current_class_type): Remove duplicate declaration.
+ (finish_struct): Change prototype.
+ (unreverse_member_declarations): New function.
+ (pushdecl_class_level): Change prototype.
+ (grok_enum_decls): Remove.
+ (fixup_anonymous_union): New function.
+ (grok_x_components): Change prototype.
+ (tsubst_chain): Remove.
+ (finish_member_template_decl): Likewise.
+ (check_explicit_specialization): Fix indentation.
+ (finish_class_definition): Change prototype.
+ (finish_member_class_template): Likewise.
+ (finish_member_declaration): New function.
+ (check_multiple_declarators): Likewise.
+ * class.c (class_stack_node_t): New type.
+ (current_class_base): Remove.
+ (current_class_stack): Change type.
+ (current_access_specifier): New variable.
+ (grow_method): Remove.
+ (check_member_decl_is_same_in_complete_scope): Break out from
+ finish_struct.
+ (make_method_vec): New function.
+ (free_method_vec): Likewise.
+ (add_implicitly_declared_members): Break out from finish_struct_1.
+ (free_method_vecs): New variable.
+ (add_method): Rework for direct use from parser.
+ (handle_using_decl): Watch for NULL_TREE while iterating through
+ CLASSTYPE_METHOD_VEC.
+ (finish_struct_methods): Don't build CLASSTYPE_METHOD_VEC here;
+ just do some error-checking.
+ (warn_hidden): Change iteration through CLASSTYPE_METHOD_VEC.
+ (finish_struct_1): Simplify. Use add_implicitly_declared_members.
+ (finish_struct): Change prototype. Simplify; fields and methods
+ are already set up at this point.
+ (init_class_processing): Set up current_class_stack.
+ (pushclass): Save current_access_specifier.
+ (popclass): Restore it.
+ (currently_open_class): Simplify.
+ (build_self_reference): Remove use of CLASSTYPE_LOCAL_TYPEDECLS.
+ * decl.c (saved_scope): Add access_specifier.
+ (maybe_push_to_top_level): Save it.
+ (pop_from_top_level): Restore it.
+ (maybe_process_template_type_declaration): Use
+ finish_member_declaration.
+ (pushtag): Likewise.
+ (pushdecl_class_level): Don't return a value.
+ (fixup_anonymous_union): Break out from grok_x_components.
+ (shadow_tag): Use it.
+ (xref_tag): Complain about using an elaborated type specifier to
+ reference a template type parameter or typedef name.
+ (xref_basetypes): Don't set CLASSTYPE_LOCAL_TYPEDECLS.
+ (current_local_enum): Remove.
+ (build_enumerator): Call finish_member_declaration.
+ (grok_enum_decls): Remove.
+ * decl2.c (grok_x_components): Simplify.
+ (check_classfn): Change iteration through CLASSTYPE_METHOD_VEC.
+ (grokfield): Don't set CLASSTYPE_LOCAL_TYPEDECLS.
+ (merge_functions): Add to comment.
+ (arg_assoc_type): Prototype.
+ (arg_assoc): Pass as many arguments as there are parameters.
+ * error.c (dump_expr): Handle PTRMEM_CST. Improve handling of
+ OFFSET_REF.
+ * expr.c (cpls_expand_expr): Remove dead code. Handle
+ PTRMEM_CST.
+ * friend.c (do_friend): Lookup friends when in nested classes.
+ Change comments.
+ * init.c (build_offset_ref): Do lookup even for classes that are
+ only partially defined.
+ (decl_constant_value): Remove dead code.
+ * method.c (build_overload_value): Remove hack where by TYPE was
+ not a TYPE. Handle PTRMEM_CST.
+ (build_template_parm_names): Don't pass a PARM_DECL where a TYPE
+ should go.
+ * parse.y (components, notype_components, component_decl,
+ component_decl_1, component_declarator, component_declarator0):
+ Now all are itype rather than ttype. Rework to add members to
+ classes on the fly.
+ (typesqpecqual_reserved): Use check_multiple_declarators.
+ (structsp): Update class to finish_class_definition.
+ (do_xref_defn): Unsplit into named_class_head.
+ (access_specifier): Set current_access_specifier.
+ * pt.c (set_current_access_from_decl): New function.
+ (finish_member_template_decl): Don't take the parameters.
+ (comp_template_args): Make more robust.
+ (lookup_template_class): Don't use current_local_enum.
+ (for_each_template_parm): Handle PTRMEM_CST.
+ (instantiate_class_template): Use set_current_access_from_decl,
+ finish_member_declaration and unreverse_member_declarations. Set
+ lineno/input_filename before generating implicit member functions.
+ (type_unification_real): Don't assume back-unification happens
+ only for the last argument.
+ (regenerate_decl_from_template): Call pushclass a bit earlier.
+ (tsubst_chain): Remove.
+ (tsubst_enum): Use set_current_access_from_decl.
+ (set_mangled_name_for_template_decl): Fix indentation.
+ * search.c (lookup_fnfields_1): Change iteration through
+ CLASSTYPE_METHOD_VEC.
+ (dfs_pushdecls): Likewise.
+ (dfs_compress_decls): Likewise.
+ (add_conversions): Likewise.
+ * semantics.c (finish_class_definition): Don't take components.
+ Change call to finish_struct.
+ (finish_member_declaration): New function.
+ (finish_member_class_template): Don't take template parameters.
+ Change call to grok_x_components. Call finish_member_template_decl.
+ (check_multiple_declarators): New function.
+ * sig.c (append_signature_fields): Work from the TYPE_METHODS, not
+ a passed in fieldlist.
+ * tree.c (search_tree): Handle PTRMEM_CST.
+ (mapcar): Likewise.
+ * typeck.c (unary_complex_lvalue): Build PTRMEM_CSTs, not
+ INTEGER_CSTs, for pointer-to-data members.
+
+ * call.c (resolve_args): Resolve template specializations, if
+ possible.
+
+Tue Oct 6 07:57:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (spew.o): Depend on toplev.h.
+
+ * call.c (compare_ics): Initialize variables `deref_from_type2',
+ `deref_to_type1' and `deref_to_type2'.
+
+ * except.c (get_eh_type): Hide prototype and definition.
+ (process_start_catch_block_old): Remove unused static prototype.
+
+ * pt.c (tsubst_decl): Initialize variable `argvec'.
+
+ * spew.c: Include toplev.h.
+
+1998-10-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Do save and restore file position.
+
+1998-10-05 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * method.c (build_decl_overload_real): Clear
+ numeric_output_need_bar after __.
+
+1998-10-05 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (build_new_method_call): Issue 'incomplete type' error,
+ if class is not defined.
+
+1998-10-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c (build_object_call): Move declaration of variable
+ `fn' into the scope where it is used. Don't access variable
+ `fn' when it is uninitialized, instead use `fns'.
+
+1998-10-04 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * errfn.c (cp_thing): Print buf as a string not as a printf format
+ to avoid problems with the operator%. Consequently, `%%' sequences
+ in format are copied as `%' in buf.
+
+1998-10-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (pop_tinst_level): Call extract_interface_info.
+ (instantiate_decl): Don't save and restore file position.
+
+ * decl.c (cp_finish_decl): Make statics in extern inlines and
+ templates common, if possible and the target doesn't support weak
+ symbols.
+
+ * decl.c (grokdeclarator): Remove redundant calls to
+ build_type_variant and some duplicated code.
+ * sig.c (build_signature_reference_type): Only take the type parm.
+ (build_signature_pointer_type): Likewise.
+ * tree.c (build_cplus_method_type): Adjust.
+ * cp-tree.h: Update.
+
+1998-10-04 Mark Mitchell <mark@markmitchell.com>
+
+ * call.c (build_over_call): Make pedwarns about dropped qualifiers
+ into full-fledged errors.
+ * cvt.c (convert_to_reference): Likewise.
+ * typeck.c (convert_for_assignment): Likewise.
+
+ * search.c (expand_upcast_vtables): In addition to unsetting
+ TREE_READONLY, remove top-level const type qualifier.
+
+1998-10-03 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (current_class_ptr, current_class_ref): Clarify
+ documentation.
+ * cvt.c (ocp_convert): Don't expect fold to remove all trivial
+ NOP type conversions.
+ * decl.c (decls_match): Use comptypes directly; ignore
+ qualifiers on the DECL.
+ (duplicate_decls): Remove qualifier checks on DECL.
+ (grokdeclarator): Make the type built up include top-level
+ qualifiers.
+ * decl2.c (do_dtors): Fix spelling error.
+ * error.c (dump_simple_decl): Don't look at qualifiers on the decl
+ when printing type information.
+ * init.c (build_new_1): Add documentation. Deal with the fact
+ that type of allocated memory now contains qualifiers.
+ * lex.c (is_global): Improve error-recovery.
+ * sig.c (build_member_function_pointer): Don't cast away const
+ on fields of sigtable_entry_type.
+ * tree.c (lvalue_type): Don't look at top-level qualifiers on
+ expressions.
+ * typeck.c (decay_conversion): Likewise.
+ (build_component_ref): Make sure the type of the COMPONENT_REF
+ contains top-level qualifiers, as appropriate. Improve
+ error-handling.
+ (build_indirect_ref): Simplify. Don't strip top-level qualifiers.
+ (build_array_ref): Likewise.
+ (build_unary_op): Improve error-recovery.
+ (unary_complex_lvalue): Make taking the address a bound member
+ function an error, not a sorry.
+ (build_conditional_expr): Look at the type qualifiers, not the
+ qualifiers on the expression itself.
+
+1998-10-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (merge_functions): Remove duplicates.
+
+ * decl2.c: Add -f{no-,}implicit-inline-templates.
+ (import_export_decl): Check it.
+
+ * decl.c (lookup_name_real): Template parms also take precedence
+ over implicit typename. Only warn if yylex.
+
+ * typeck.c (build_conditional_expr): Only fold if ifexp is an
+ INTEGER_CST.
+
+ * decl2.c (finish_vtable_vardecl): Check DECL_INTERFACE_KNOWN
+ instead of linkage.
+
+1998-10-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (FORMAT_VBASE_NAME): New macro.
+ * class.c (build_vbase_pointer): Use it.
+ * rtti.c (expand_class_desc): Likewise.
+ * tree.c (build_vbase_pointer_fields): Likewise.
+
+Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
+
+ * decl.c (start_decl): Add invocation of
+ SET_DEFAULT_DECL_ATTRIBUTES, if defined.
+ (start_function): Add invocation of
+ SET_DEFAULT_DECL_ATTRIBUTES, if defined.
+
+ * lex.c: Replace occurrences of HANDLE_SYSV_PRAGMA with
+ HANDLE_GENERIC_PRAGMAS.
+
+1998-09-28 Anthony Green <green@cygnus.com>
+
+ * semantics.c (finish_asm_stmt): Always permit volatile asms.
+
+1998-09-28 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Tighten checks for invalid
+ destructors. Improve error-messages and error-recovery.
+ * decl2.c (check_classfn): Don't assume that mangled destructor
+ names contain type information.
+
+1998-09-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (get_base_distance): Remove assert.
+
+ * decl2.c (build_anon_union_vars): Don't process a field with no
+ name.
+ (finish_anon_union): Also complain about local anon unions with no
+ members.
+
+1998-09-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (lookup_namespace_name): If the name is a namespace,
+ return it immediately.
+
+Fri Sep 25 11:45:38 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (define_case_label): Remove unused parameter.
+ (check_java_method): Likewise.
+ (grokclassfn): Likewise.
+ (expand_aggr_init): Likewise.
+ (build_x_delete): Likewise.
+ (maybe_end_member_template_processing): Likewise.
+ (unshare_base_binfos): Add prototype.
+ (string_conv_p): Likewise.
+ (my_friendly_abort): Mark with ATTRIBUTE_NORETURN.
+
+ * cvt.c (build_up_reference): Remove unused parameter
+ `checkconst', all callers changed.
+ (build_type_conversion): Mark parameter `code' with
+ ATTRIBUTE_UNUSED.
+ (build_expr_type_conversion): Initialize variable `conv'.
+
+ * decl.c (push_namespace): Initialize variable `d'.
+ (define_case_label): Remove unused parameter `decl', all callers
+ changed.
+
+ * decl2.c (lang_decode_option): If !USE_CPPLIB, mark parameter
+ `argc' with ATTRIBUTE_UNUSED.
+ (grokclassfn): Remove unused parameter `cname', all callers
+ changed.
+ (check_java_method): Likewise for parameter `ctype'.
+ (copy_assignment_arg_p): Mark parameter `virtualp' with
+ ATTRIBUTE_UNUSED.
+ (finish_prevtable_vardecl): Likewise for parameter `prev'.
+
+ * expr.c (extract_init): Likewise for parameters `decl' and `init'.
+
+ * init.c (expand_aggr_init_1): Remove unused parameter
+ `alias_this', all callers changed.
+ (expand_aggr_init): Likewise.
+ (expand_default_init): Likewise.
+ (build_new_1): Initialize variable `susp'.
+ (build_x_delete): Remove unused parameter `type', all callers
+ changed.
+
+ * lex.c (set_typedecl_interface_info): Mark parameter `prev' with
+ ATTRIBUTE_UNUSED.
+ (readescape): Use (unsigned) value in shift.
+ (real_yylex): Likewise. Likewise. Also cast `sizeof' to int when
+ comparing to a signed quantity.
+
+ * pt.c (maybe_end_member_template_processing): Remove unused
+ parameter `decl', all callers changed.
+ (check_explicit_specialization): Add braces around empty body in
+ an else-statement.
+ (current_template_args): Initialize variable `args'.
+ (lookup_template_class): Likewise for variable `prev_local_enum'.
+ (tsubst_decl): Likewise for variable `r'.
+ (set_mangled_name_for_template_decl): Initialize variable
+ `context'.
+
+ * spew.c (scan_tokens): Change type of parameter `n' to unsigned.
+ Likewise for variable `i'.
+ (yylex): Initialize variable `trrr'.
+
+ * typeck.c (compparms): Mark variable `strict' with
+ ATTRIBUTE_UNUSED.
+
+ * xref.c (simplify_type): Cast argument of ctype function to
+ `unsigned char'.
+
+1998-09-24 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (language_lvalue_valid): Remove.
+ * decl.c (grokdeclarator): Don't disallow references to functions.
+ * tree.c (lvalue_p_1): New function, combining duplicated
+ code from ...
+ (lvalue_p): Use it.
+ (real_lvalue_p): Likewise.
+ * typeck.c (language_lvalue_valid): Remove.
+ (build_modify_expr): Treat FUNCTION_TYPEs as readonly, even though
+ they don't have TREE_READONLY set.
+ * typeck2.c (readonly_error): Add case for FUNCTION_DECLs.
+
+1998-09-24 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * spew.c (yylex): Give diagnostic.
+ * hash.h (is_reserved_word): Add export.
+ * gxx.gperf: Likewise.
+ * lex.h (rid): Add RID_EXPORT.
+ * lex.c (init_parse): Likewise.
+
+Tue Sep 22 21:01:19 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * friend.c (do_friend): Make warning a full sentence.
+
+1998-09-22 Mark Mitchell <mark@markmitchell.com>
+
+ * parse.y (component_decl_list): Improve error-recovery.
+
+1998-09-22 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * decl.c (make_typename_type): Move error to point where name
+ variable can be used by dump_type.
+
+1998-09-22 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokfndecl): Improve error-recovery.
+ * decl2.c (grokfield): Likewise.
+ * pt.c (finish_member_template_decl): Likewise.
+
+1998-09-20 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * method.c (hack_identifier): Finding multiple members is always
+ an error.
+
+1998-09-21 Per Bothner <bothner@cygnus.com>
+
+ * Make-lang.in (c++-filt): Link libiberty.a after cxxmain.o.
+
+Mon Sep 21 01:53:05 1998 Felix Lee <flee@cygnus.com>
+
+ * lex.c (init_lex): Use getenv ("LANG"), not GET_ENVIRONMENT ().
+
+1998-09-20 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (maybe_warn_about_overly_private_class): Reformat.
+
+1998-09-17 Andrew MacLeod <amacleod@cygnus.com>
+
+ * exception.cc (__cplus_type_matcher): Realign some code.
+
+1998-09-16 Mark Mitchell <mark@markmitchell.com>
+
+ * Make-lang.in (tinfo.o): Use CXXFLAGS when compiling.
+ (tinfo2.o): Likewise.
+ (exception.o): Likewise.
+ (new.o): Likewise.
+ (opnew.o): Likewise.
+ (opnewnt.o): Likewise.
+ (opvnew.o): Likewise.
+ (opvnewnt.o): Likewise.
+ (opdel.o): Likewise.
+ (opdelnt.o): Likewise.
+ (opvdel.o): Likewise.
+ (opvdelnt.o): Likewise.
+
+1998-09-16 Richard Henderson <rth@cygnus.com>
+
+ * decl.c (init_decl_processing): Kill __builtin_fp and __builtin_sp.
+
+1998-09-15 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * call.c (build_field_call): Handle static data members too.
+
+ * typeck.c (comptypes): When comparing pointer types, check
+ whether referred types match even in strictest modes.
+
+1998-09-15 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h: Revert previous change.
+ (finish_struct_methods): Remove declaration.
+ * class.c: Revert previous change.
+ (maybe_warn_about_overly_private_class): New function.
+ (finish_struct_methods): Declare here, and make static. Remove
+ unnecessary parameters. Tidy slightly. Use
+ maybe_warn_about_overly_private_class.
+ (finish_struct_1): Adjust. Remove check for private constructors,
+ now done elsewhere.
+ (finish_struct): Adjust.
+
+1998-09-15 Andrew MacLeod <amacleod@cygnus.com>
+
+ * except.c (expand_start_catch_block): No need to check for new
+ exception model.
+ (process_start_catch_block_old): Deleted.
+ (process_start_catch_block): Add call to start_decl_1().
+ (expand_end_catch_block): Add call to end_catch_handler().
+ * exception.cc (__cplus_type_matcher): Only check the exception
+ language if there is an exception table.
+
+1998-09-15 Andrew MacLeod <amacleod@cygnus.com>
+
+ * search.c (expand_indirect_vtbls_init): Mark temporary stack slots
+ as used to prevent conflicts with virtual function tables.
+
+1998-09-14 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (lang_type): Add has_non_private_static_mem_fn.
+ (CLASSTYPE_HAS_NON_PRIVATE_STATIC_MEM_FN): New macro, to access it.
+ * class.c (maybe_class_too_private_p): New function.
+ (finish_struct_methods): Use it.
+ (finish_struct_1): Likewise.
+ (finish_struct): Set CLASSTYPE_HAS_NON_PRIVATE_STATIC_MEM_FN if
+ appropriate.
+
+ * pt.c (check_specialization_scope): Fix spelling error.
+ (check_explicit_specialization): Remove code to handle explicit
+ specializations in class scope; they are now correctly diagnosed
+ as errors.
+
+1998-09-10 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (pushdecl): Don't copy types if the
+ DECL_ABSTRACT_ORIGIN of the new decl matches the TYPE_NAME of the
+ type.
+
+1998-09-09 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * class.c (get_enclosing_class): New function.
+ (is_base_of_enclosing_class): Likewise.
+ * cp-tree.h (get_enclosing_class): Declare.
+ (is_base_of_enclosing_class): Likewise.
+ * pt.c (coerce_template_parms): Use them.
+
+1998-09-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * g++spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
+ null to decide whether to use it.
+
+ * error.c (dump_type_real): Handle NAMESPACE_DECL.
+ * parse.y (base_class.1): Avoid crash on error.
+
+1998-09-08 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (make_typename_type): If context is a namespace, the code
+ is in error.
+
+1998-09-08 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * parse.y (nomods_initdcl0): Set up the parser stack correctly.
+
+1998-09-08 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (anonymous_namespace_name): Declare.
+ * decl.c: Define it.
+ (push_namespace): Use anonymous_namespace_name, rather than local
+ static anon_name.
+ * error.c (dump_decl): If a namespace is named
+ anonymous_namespace_name, call it {anonymous}.
+
+ * decl.c (grokparms): Distinguish between references and pointers
+ in error message.
+
+1998-09-08 Richard Henderson <rth@cygnus.com>
+ Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (process_partial_specialization): Consistently allocate
+ and zero tpd.parms based on ntparms. Use tpd2.parms, not
+ tpd.parms, where appropriate.
+
+Sun Sep 6 00:00:51 1998 Jeffrey A Law (law@cygnus.com)
+
+ * Makefile.in (INCLUDES): Update after recent toplevel gcc
+ reorganizations.
+
+1998-09-05 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (TI_PENDING_SPECIALIZATION_FLAG): Remove.
+ * class.c (finish_struct): Remove hackery to deal with explicit
+ specializations in class scope.
+ * decl.c (grokfndecl): Improve error-recovery.
+ * decl2.c (grokfield): Likewise.
+ * pt.c (check_specialization_scope): New function.
+ (begin_specialization): Call it.
+ (process_partial_specialization): New function, split out from
+ push_template_decl. Check partial specializations more
+ stringently.
+ (push_template_decl): Call it.
+ (check_explicit_specialization): Don't attempt to handle explicit
+ specializations in class scope.
+ (template_parm_data): Document. Add current_arg and
+ arg_uses_template_parms.
+ (mark_template_parm): Set it.
+ (tsubst_arg_types): Remove unused variable.
+ * semantics.c (begin_class_definition): Tweak.
+
+1998-09-04 Mark Mitchell <mark@markmitchell.com>
+
+ * inc/typeinfo (type_info::type_info(const char*)): Make
+ `explicit'.
+
+ * cp-tree.h (hash_tree_cons_simple): New macro.
+ * pt.c (tsubst_arg_types): New function. Use hash_tree_cons.
+ (coerce_template_parms): Use make_temp_vec, instead of
+ make_tree_vec. Document this behavior.
+ (lookup_template_class): Likewise.
+ (tsubst, cases METHOD_TYPE, FUNCTION_TYPE): Use tsubst_arg_types.
+ Remove dead code (and add assertion to check its deadness). Fix
+ bug w.r.t. exception specifications.
+
+1998-09-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_vtable): Always make artificials comdat.
+ (import_export_decl): Likewise.
+ * pt.c (mark_decl_instantiated): Likewise.
+
+1998-09-03 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (finish_globally_qualified_member_call_expr):
+ Rename to ...
+ (finish_qualified_call_expr).
+ * semantics.c: Likewise.
+ * parse.y (primary): Use it.
+ * method.c (hack_identifier): Remove redundant code.
+
+ * init.c (resolve_offset_ref): Call convert_from_reference to
+ handle members of reference type. Improve error recovery.
+
+1998-09-03 Benjamin Kosnik <bkoz@cygnus.com>
+
+ * cp-tree.h: Declare warn_nontemplate_friend.
+ * decl2.c (lang_decode_option): Set.
+ * lang-options.h: Add -Wnon-template-friend.
+ * friend.c (do_friend): Use to toggle non-template function warning.
+
+1998-09-03 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (finish_enum): Don't resolve CONST_DECLs to their
+ corresponding INTEGER_CSTs when processing_template_decl.
+ * pt.c (tsubst_enum): Tweak accordingly.
+
+1998-09-03 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (pushdecl_class_level): Add warning here.
+ (pushdecl): Tweak.
+
+1998-09-02 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (convert_pointer_to_real): Tidy.
+ * search.c (get_base_distance_recursive): Simplify.
+ (get_base_distance): Likewise.
+
+ * pt.c (unify): Only special-case INTEGER_TYPE if it uses template
+ parms.
+
+Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
+
+ * lex.c (check_newline): Call HANDLE_PRAGMA before
+ HANDLE_SYSV_PRAGMA if both are defined. Generate warning messages
+ if unknown pragmas are encountered.
+ (handle_sysv_pragma): Interpret return code from
+ handle_pragma_token (). Return success/failure indication rather
+ than next unprocessed character.
+ (pragma_getc): New function: retrieves characters from the
+ input stream. Defined when HANDLE_PRAGMA is defined.
+ (pragma_ungetc): New function: replaces characters back into the
+ input stream. Defined when HANDLE_PRAGMA is defined.
+
+1998-09-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (output_vtable_inherit): Use %cDIGIT in the operands.
+ * class.c (build_vtable_entry_ref): Likewise.
+
+1998-09-01 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION): New macro.
+ * decl2.c (import_export_decl): Likewise.
+ * pt.c (instantiate_decl): Use it.
+
+1998-09-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Also do implicit typename thing for
+ artificial TYPE_DECLs.
+ * search.c (lookup_field): Likewise.
+ (lookup_fnfields, lookup_field): Adjust for implicit typename kludge.
+ * semantics.c (begin_constructor_declarator): Use enter_scope_of.
+ (enter_scope_of): Extract type from implicit typename.
+ (begin_class_definition): Likewise.
+ * lex.c (identifier_type): Handle implicit typename when checking
+ for SELFNAME.
+
+ * cp-tree.h: Declare flag_strict_prototype.
+ * lex.c (do_scoped_id, do_identifier): Don't implicitly_declare if
+ -fstrict-prototype.
+ * decl.c (init_decl_processing): If -f{no,-}strict-prototype wasn't
+ specified, set it to the value of pedantic.
+
+1998-09-01 Mark Mitchell <mark@markmitchell.com>
+
+ * decl2.c (arg_assoc): Handle template-id expressions as arguments.
+
+1998-08-31 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (finish_enum): Handle member enums of classes declared in
+ template functions.
+
+ * decl2.c (grok_x_components): Strip attributes before calling
+ groktypename.
+
+1998-08-31 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h, decl2.c: Remove support for -fall-virtual,
+ -fenum-int-equivalence and -fno-nonnull-objects.
+ * class.c (check_for_override): Remove support for -fall-virtual.
+ (finish_struct_1): Likewise.
+ * call.c (build_new_op): Remove support for -fenum-int-equivalence.
+ * typeck.c (build_binary_op_nodefault): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ * call.c (build_vfield_ref): Remove support for -fno-nonnull-objects.
+ * class.c (build_vbase_path): Likewise.
+
+Sun Aug 30 22:16:31 1998 H.J. Lu (hjl@gnu.org)
+
+ * Makefile.in (INTERFACE): New, set to 1.
+
+1998-08-30 Mark Mitchell <mark@markmitchell.com>
+
+ * error.c (dump_decl): Use CP_DECL_CONTEXT, not DECL_CONTEXT, when
+ comparing with global_namespace.
+ (dump_aggr_type): Likewise.
+
+ * decl.c (grokfndecl): Issue error on declaration of friend
+ templates with explicit template arguments.
+
+ * pt.c (convert_template_argument): New function, split out
+ from...
+ (coerce_template_parms): Here.
+ (tsubst): Attempt better error-recovery.
+
+1998-08-28 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * pt.c (decl_template_parm_p): Add checks for
+ TEMPLATE_TEMPLATE_PARM.
+
+1998-08-28 Mark Mitchell <mark@markmitchell.com>
+
+ * lex.c (do_identifier): Fix thinko in previous change.
+
+1998-08-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (dfs_search, binfo_for_vtable, dfs_bfv_helper): New fns.
+ * decl2.c (output_vtable_inherit): Call binfo_for_vtable.
+
+1998-08-28 Richard Henderson <rth@cygnus.com>
+
+ Add support for discarding unused virtual functions.
+ * lang-options.h: Add -fvtable-gc.
+ * cp-tree.h: Add flag_vtable_gc.
+ * decl2.c (output_vtable_inherit): New fn.
+ (finish_vtable_vardecl): Call it.
+ * class.c (build_vtable_entry_ref): New fn.
+ (build_vtbl_ref): Call it.
+
+1998-08-28 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (build_enumerator): Take the enumeration type as a
+ parameter.
+ * decl.c (finish_enum): Don't set the TREE_TYPE for the
+ enumeration constant values if we're processing_template_decls.
+ Don't set the type for the CONST_DECLs either; that's done in
+ build_enumerator.
+ (build_enumerator): Take the enumeration type as a
+ parameter.
+ * lex.c (do_identifier): Don't resolve enumeration constants while
+ processing template declarations, even if they happen to be
+ TEMPLATE_PARM_INDEXs.
+
+ * parse.y (current_enum_type): New variable.
+ (primary): Don't allow statement-expression in local classes just
+ as we don't in global classes.
+ (structsp): Use current_enum_type.
+ (enum_list): Likewise.
+ * pt.c (tsubst_enum): Don't check for NOP_EXPRs introduced by
+ finish_enum; they no longer occur.
+
+ * cp-tree.h (finish_base_specifier): New function.
+ * parse.y (base_class): Use it.
+ * semantics.c (finish_base_specifier): Define it.
+
+ * parse.y (structsp): Warn on use of typename outside of template
+ declarations.
+
+1998-08-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (handle_cp_pragma): Remove #pragma vtable.
+ * lang-options.h: Remove +e options.
+ * decl2.c (lang_decode_option): Likewise.
+ (import_export_vtable): Don't check write_virtuals.
+ (finish_vtable_vardecl, finish_file): Likewise.
+ * search.c (dfs_debug_mark): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+ * class.c (build_vtable, finish_vtbls, finish_struct_1): Likewise.
+
+ * call.c (build_over_call): Check flag_elide_constructors.
+ * decl2.c: flag_elide_constructors defaults to 1.
+ * typeck.c (convert_arguments): Remove return_loc parm.
+ (build_function_call_real): Adjust.
+
+ * search.c: Tear out all mi_matrix and memoize code.
+ (lookup_field, lookup_fnfields): Use scratch_tree_cons.
+ * lang-options.h: Remove documentation for -fhandle-exceptions,
+ -fmemoize-lookups and -fsave-memoized.
+ * cp-tree.h: Lose mi_matrix and memoize support.
+ * decl2.c: Ignore -fmemoize-lookups and -fsave-memoized.
+ * class.c: Lose struct class_level.
+ (pushclass, popclass): Lose memoize support.
+ * init.c (build_offset_ref): Likewise.
+
+ Never change BINFO_INHERITANCE_CHAIN.
+ * init.c (emit_base_init): Change modification of
+ BINFO_INHERITANCE_CHAIN to an assert.
+ * search.c (get_base_distance_recursive): Likewise.
+ (get_base_distance): Likewise.
+ (lookup_member): Likewise.
+ (convert_pointer_to_single_level): Likewise.
+ (lookup_field): Likewise. Lose setting TREE_VIA_* on TREE_LISTs.
+ (lookup_fnfields): Likewise.
+ * tree.c (propagate_binfo_offsets): Don't call unshare_base_binfos.
+ (unshare_base_binfos): Don't call propagate_binfo_offsets.
+ (layout_basetypes): Call propagate_binfo_offsets instead of
+ unshare_base_binfos.
+ * decl.c (xref_basetypes): Call unshare_base_binfos.
+ * pt.c (instantiate_class_template): Likewise.
+ * tree.c (reverse_path): Remove 'copy' parm; always make a
+ temporary copy.
+ * class.c (build_vbase_path): Just call it.
+ * search.c (compute_access): Likewise. Don't re-reverse.
+
+1998-08-27 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (build_vbase_path): Use reverse_path.
+ (finish_base_struct): Move warnings for inaccessible bases to
+ layout_basetypes.
+ (modify_one_vtable): Remove check of TREE_USED (binfo).
+ (fixup_vtable_deltas1): Likewise.
+ * cp-tree.h (BINFO_INHERITANCE_CHAIN): Document here.
+ (xref_tag): Remove binfos parameter.
+ (make_binfo): Remove chain parameter.
+ (reverse_path): Add copy parameter.
+ * decl.c (init_decl_processing): Change calls to xref_tag.
+ (xref_tag): Remove binfos parameter.
+ (xref_basetypes): Change calls to make_binfo.
+ * decl2.c (grok_x_components): Change calls to xref_tag.
+ (handle_class_head): Likewise.
+ * friend.c (do_friend): Likewise.
+ * lex.c (make_lang_type): Change calls to make_binfo.
+ * parse.y (structsp): Change calls to xref_tag.
+ (named_complex_class_head_sans_basetype): Likewise.
+ (named_class_head): Likewise.
+ * rtti.c (init_rtti_processing): Likewise.
+ * search.c (compute_access): Change calls to reverse_path.
+ (dfs_get_vbase_types): Change calls to make_binfo.
+ (get_vbase_types): Remove dead code.
+ * tree.c (unshare_base_binfos): Change calls to make_binfo.
+ (layout_basetypes): Warn here about inaccessible bases.
+ (make_binfo): Remove chain parameter.
+ (reverse_path): Add copy parameter.
+
+1998-08-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c: #if 0 complete_type_p.
+ * init.c (build_java_class_ref, build_new_1): Remove unused locals.
+ * method.c (process_overload_item): Likewise.
+ * typeck.c (comp_target_types): Likewise.
+
+ Stop sharing binfos for indirect virtual bases.
+ * tree.c (propagate_binfo_offsets): Unshare vbases, too.
+ (layout_basetypes): Likewise.
+ (unshare_base_binfos): Copy vbases, too.
+ * cp-tree.h (BINFO_VIA_PUBLIC, BINFO_BASEINIT_MARKED,
+ BINFO_VBASE_INIT_MARKED): Remove obsolete macros.
+ (BINFO_PUSHDECLS_MARKED, SET_BINFO_PUSHDECLS_MARKED,
+ CLEAR_BINFO_PUSHDECLS_MARKED): New macros.
+ * search.c (lookup_field, lookup_fnfields, lookup_member): Remove
+ reference to BINFO_VIA_PUBLIC.
+ (marked_pushdecls_p, unmarked_pushdecls_p): New fns.
+ (push_class_decls): Use them.
+ (dfs_pushdecls): Use SET_BINFO_PUSHDECLS_MARKED.
+ (dfs_compress_decls): Use CLEAR_BINFO_PUSHDECLS_MARKED.
+
+1998-08-27 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (build_enumerator): Set DECL_CONTEXT for the
+ CONST_DECLs.
+
+1998-08-26 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (finish_enum): Change prototype.
+ * decl.c (finish_enum): Use TYPE_VALUES, rather than taking a
+ VALUES parameter. Don't try to compute mins/maxs if
+ processing_template_decl.
+ * parse.y (structsp): Use new calling sequence for finish_enum.
+ * pt.c (tsubst_enum): Likewise. Take the new type as input.
+ (lookup_template_class): Remove unused variables. Tweak.
+ Register enums on instantiation list before substituting
+ enumeration constants.
+ (tsubst_decl): Remove unused variables.
+ (regenerate_decl_from_template): Likewise.
+
+ * decl.c (duplicate_decls): Don't obliterate the
+ DECL_TEMPLATE_INFO for a template if we're not replacing it with
+ anything.
+
+ * lex.c (do_identifier): Fix typo in comment.
+
+Wed Aug 26 10:54:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * errfn.c: Remove stdarg.h/varargs.h.
+ * tree.c: Likewise.
+
+1998-08-25 Brendan Kehoe <brendan@cygnus.com>
+
+ * pt.c (tsubst_copy): Only do typename overloading on an
+ IDENTIFIER_NODE that happens to look like a typename if it actually
+ has a type for us to use.
+
+1998-08-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (comp_cv_target_types): Split out...
+ (comp_target_types): From here. Don't allow cv-qual changes under
+ a pointer if nptrs == 0. Fix OFFSET_TYPE handling.
+ (build_ptrmemfunc): Pass 1 to nptrs.
+ * cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.
+
+1998-08-25 Mark Mitchell <mark@markmitchell.com>
+
+ * search.c (dependent_base_p): Don't compare a binfo to
+ current_class_type; use the TREE_TYPE of the binfo instead.
+
+ * cp-tree.h (CLASS_TYPE_P): Revise definition.
+
+1998-08-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Don't complain about different
+ exceptions from an internal decl even if pedantic.
+
+ * typeck.c (convert_for_assignment): Converting from pm of vbase
+ to derived is an error, not a sorry.
+
+ * call.c (build_over_call): Use convert_pointer_to_real for 'this'.
+ * class.c (fixed_type_or_null): Rename from
+ resolves_to_fixed_type_p. Return the dynamic type of the
+ expression, if fixed, or null.
+ (resolves_to_fixed_type_p): Use it. Return 0 if the dynamic type
+ does not match the static type.
+ (build_vbase_path): Rename 'alias_this' to 'nonnull'. Use
+ resolves_to_fixed_type_p again.
+
+1998-08-24 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (tsubst_decl): Move special case code for dealing with
+ tricky friend templates here from ...
+ (regenerate_decl_from_template): Here.
+
+1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Remove redundant linkage check.
+
+1998-08-24 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * typeck.c (c_expand_return): Handle the case that valtype
+ is wider than the functions return type.
+
+1998-08-24 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (CLASS_TYPE_P): New macro.
+ * decl.c (grokdeclarator): Use it instead of IS_AGGR_TYPE.
+ * pt.c (process_template_parm): Undo previous change.
+
+1998-08-24 Benjamin Kosnik <bkoz@cygnus.com>
+
+ * cp-tree.h: Declare.
+ * pt.c (decl_template_parm_p): New function.
+ * decl.c (pushdecl): Check decls for redeclaring template parms.
+ (xref_tag): Make redeclaration an error, print decl.
+ * decl2.c (grokfield): Check field_decls for redeclaration as well.
+
+1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (primary): Fix up the type of string constants.
+
+1998-08-24 Mark Mitchell <mark@markmitchell.com>
+
+ * typeck.c (convert_for_initialization): Move check for odd uses
+ of NULL to avoid duplicate warnings.
+
+1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (lvalue_type): Fix for arrays.
+ * typeck.c (string_conv_p): New fn.
+ (convert_for_assignment): Use it.
+ (build_unary_op): Use lvalue_type.
+ * call.c (standard_conversion, convert_like): Use string_conv_p.
+ (add_function_candidate): Use lvalue_type.
+ * cvt.c (convert_to_reference): Likewise.
+ * decl2.c (lang_decode_option): Ignore -traditional.
+ * decl.c (init_decl_processing): flag_writable_strings inhibits
+ flag_const_strings.
+
+1998-08-24 Andrew MacLeod <amacleod@cygnus.com>
+
+ * lang-options.h (lang_options): Add fconst-strings to the list
+ of valid options.
+ * decl2.c (lang_f_options, lang_decode_option): Likewise.
+
+1998-08-24 Nathan Sidwell <nathan@acm.org>
+
+ * lex.c (real_yylex): Don't warn about long long constants if
+ we're allowing long long.
+
+1998-08-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (pushdecl): Use IDENTIFIER_NAMESPACE_VALUE instead of
+ accessing bindings directly.
+
+ * search.c (my_tree_cons): Reimplement.
+
+ * lang-specs.h: Remove __HONOR_STD.
+ * inc/exception, inc/new, inc/new.h, inc/typeinfo: Likewise.
+
+1998-08-23 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Complain about in-class initialization
+ of aggregates and/or references.
+ * pt.c (process_template_parm): Clear IS_AGGR_TYPE for
+ TEMPLATE_TYPE_PARMs.
+
+ * decl2.c (grok_array_decl): Add comment.
+ (mark_used): Don't instantiate an explicit instantiation.
+ * friend.c (make_friend_class): Remove bogus comment. Fix check
+ for partial specializations.
+ * pt.c (check_explicit_specialization): Don't
+ SET_DECL_EXPLICIT_INSTANTIATION here.
+ (mark_decl_instantiated): Or here.
+ (do_decl_instantiation): Do it here, instead. Add checks for
+ duplicate explicit instantiations, etc. Tidy.
+ (do_type_instantiation): Likewise.
+ (instantiate_decl): Improve comments. Complain about explicit
+ instantiations where no definition is available.
+
+ * cp-tree.h (ansi_null_node): Remove.
+ * call.c (build_over_call): Warn about converting NULL to an
+ arithmetic type.
+ * cvt.c (build_expr_type_conversion): Likewise. Use
+ null_ptr_cst_p instead of expanding it inline.
+ * decl.c (ansi_null_node): Remove.
+ (init_decl_processing): Make null_node always have integral type.
+ * except.c (build_throw): Warn about converting NULL to an
+ arithmetic type.
+ * lex.c (init_parse): Remove handling of ansi_null_node.
+ * pt.c (type_unification_real): Don't convert NULL to void* type.
+ * typeck.c (build_binary_op_nodefault): Fix NULL warnings.
+ (convert_for_assignment): Warn about converting NULL to an
+ arithmetic type.
+ (convert_for_initialization): Likewise.
+
+1998-08-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (search_tree, no_linkage_helper, no_linkage_check): New fn.
+ * pt.c (coerce_template_parms): Use no_linkage_check.
+ * decl.c (grokvardecl): Likewise.
+ (grokfndecl): Likewise. Members of anonymous types have no linkage.
+
+ * method.c (process_overload_item): Remove useless code.
+
+1998-08-20 Per Bothner <bothner@cygnus.com>
+
+ Handle new'ing of Java classes.
+ * init.c (build_class_classref): New function.
+ (build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
+ constructor does not return this; don't need to exception-protect.
+
+ * pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
+ * decl2.c (acceptable_java_type): Handle template-derived types.
+
+1998-08-20 Per Bothner <bothner@cygnus.com>
+
+ * decl2.c (import_export_vtable): Suppress vtables for Java classes.
+
+1998-08-20 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (duplicate_decls): Always merge the old and new patterns
+ for templates, regardless of whether or not the new one has
+ DECL_INITIAL. Don't throw away specializations. Merge
+ DECL_SAVED_TREE.
+ * pt.c (tsubst_decl): Use the right pattern when calculating the
+ complete args for a new template instance.
+ (do_decl_instantiation): Fix typo in comment.
+ (regenerate_decl_from_template): Deal with tricky friend template
+ case.
+ (instantiate_decl): Likewise.
+
+Thu Aug 20 09:09:45 1998 Jeffrey A Law (law@cygnus.com)
+
+ * init.c (build_builtin_delete_call): Add missing assemble_external
+ call.
+
+1998-08-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (notype_unqualified_id): Also accept ~A<int>.
+
+1998-08-19 Mark Mitchell <mark@markmitchell.com>
+
+ * typeck.c (build_binary_op_nodefault): Warn on use of NULL in
+ arithmetic.
+ * except.c (build_throw): Warn when NULL is thrown, even with
+ -ansi. Use ansi_null_node, rather than integer_zero_node, in the
+ thrown expression.
+
+ * cp-tree.h (ansi_null_node): New variable.
+ * decl.c (ansi_null_node): New variable.
+ (init_decl_processing): Initialize its type.
+ * lex.c (init_parse): Initialize its value. Use ansi_null_node
+ for null_node in non-ANSI mode.
+ * typeck.c (build_binary_op_nodefault): Use ansi_null_node in
+ place of null_node to avoid spurious errors.
+
+1998-08-17 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (enter_scope_of): New function.
+ * parse.y (complex_direct_notype_declarator): Use it.
+ * semantics.c (enter_scope_of): New function.
+
+1998-08-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokparms): No, here.
+
+ * decl.c (grokdeclarator): Catch parm with pointer to array of
+ unknown bound here...
+ * method.c (process_overload_item): ...not here.
+
+ * gxxint.texi: Remove obsolete documentation of overloading code.
+
+ * decl.c (finish_enum): Also set TYPE_SIZE_UNIT.
+ * class.c (finish_struct_bits): Likewise.
+
+ * tree.c (lvalue_type): Fix for arrays.
+ * typeck.c (build_unary_op): Use lvalue_type.
+ * call.c (add_function_candidate): Likewise.
+ * cvt.c (convert_to_reference): Likewise.
+
+ * decl2.c (lang_decode_option): Ignore -traditional.
+
+ * init.c (build_offset_ref): Don't mess with error_mark_node.
+ * lex.c (do_scoped_id): Use cp_error.
+
+ * rtti.c (get_tinfo_fn): Don't mess with the context for now.
+
+1998-08-17 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * decl.c (grokdeclarator): Allow anonymous types to be cv-qualified.
+
+Mon Aug 17 10:40:18 1998 Jeffrey A Law (law@cygnus.com)
+
+ * cp-tree.h (set_identifier_local_value): Provide prototype.
+
+ * decl2.c (do_namespace_alias): Remove unused variables `binding'
+ and `old'.
+
+Fri Aug 14 16:42:27 1998 Nick Clifton <nickc@cygnus.com>
+
+ * Makefile.in: Rename BBISON to BISON so that it can be properly
+ inherited from the parent makefile.
+
+1998-08-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lang-options.h: Add -finit-priority.
+ * decl2.c: Likewise. Check flag_init_priority instead of
+ USE_INIT_PRIORITY.
+
+ * decl2.c (setup_initp): New fn.
+ (start_objects, finish_objects, do_ctors): Handle init_priority.
+ (do_dtors, finish_file): Likewise.
+
+1998-08-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_copy): Hush warning.
+
+ * rtti.c (get_tinfo_fn): Also set DECL_IGNORED_P.
+
+1998-08-12 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (print_template_context): Don't abort when instantiating a
+ synthesized method.
+
+ * decl.c (grokdeclarator): Issue errors on namespace qualified
+ declarators in parameter lists or in class scope.
+
+1998-08-09 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (check_explicit_specialization): Don't abort on bogus
+ explicit instantiations.
+
+1998-08-07 Mark Mitchell <mark@markmitchell.com>
+
+ * typeck.c (require_complete_type): Use complete_type_or_else.
+ (complete_type_or_else): Always return NULL_TREE on failure, as
+ documented.
+
+ * pt.c (tsubst_aggr_type): Prototype.
+ (tsubst_decl): New function, split out from tsubst. Set
+ input_filename and lineno as appropriate.
+ (pop_tinst_level): Restore the file and line number saved in
+ push_tinst_level.
+ (instantiate_class_template): Set input_filename and lineno as
+ appropriate.
+ (tsubst): Move _DECL processing to tsubst_decl. Make sure the
+ context for a TYPENAME_TYPE is complete.
+
+ * decl2.c (grokbitfield): Issue errors on bitfields declared with
+ function type.
+ (do_dtors): As in do_ctors, pretend to be a member of the same
+ class as a static data member while generating a call to its
+ destructor.
+
+ * cvt.c (cp_convert_to_pointer): Handle NULL pointer
+ conversions, even in complex virtual base class hierarchies.
+
+1998-08-06 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (ENUM_TEMPLATE_INFO): New macro.
+ (TYPE_TEMPLATE_INFO): Likewise.
+ (SET_TYPE_TEMPLATE_INFO): Likewise.
+ (ENUM_TI_TEMPLATE): Likewise.
+ (ENUM_TI_ARGS): Likewise.
+ (lookup_nested_type_by_name): Remove.
+ * decl.c (maybe_process_template_type_declaration): Handle enums.
+ (start_enum): Don't check for primary-template enum declarations
+ here.
+ (finish_enum): Clean up, document. Make sure template enum
+ constants get the correct type.
+ (build_enumerator): Copy initializers for template enumerations,
+ too.
+ (grok_enum_decls): Document.
+ * lex.c (do_identifier): Document use of LOOKUP_EXPR a bit
+ better. Build LOOKUP_EXPRs for local variables, even if they are
+ TREE_PERMANENT.
+ * pt.c (tsubst_enum): Remove field_chain parameter.
+ (template_class_depth): Include the depth of surrounding function
+ contexts.
+ (push_template_decl): Check for primary-template enum declarations
+ here. Deal with enumeration templates.
+ (lookup_template_class): Likewise.
+ (for_each_template_parm): Likewise.
+ (instantiate_class_template): Don't call tsubst_enum directly,
+ call tsubst instead, to instantiate enums. Deal with all
+ field_chain issues here, not in tsubst_enum.
+ (lookup_nested_type_by_name): Remove.
+ (tsubst_aggr_type): Revise handling of enumeration types.
+ (tsubst): Likewise.
+ (tsubst_copy): Likewise.
+ (tsubst_expr): Call tsubst, not tsubst_enum for TAG_DEFNs.
+
+1998-08-04 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (pushtag): Don't mangle the name of a TYPE_DECL if it
+ uses template parameters.
+ * method.c (build_template_parm_names): Use the full set of
+ template arguments for tsubst'ing.
+ (build_overload_identifier): Pass the full set of template
+ arguments to build_template_parm_names, not just the
+ innermost_args.
+ * pt.c (TMPL_ARGS_DEPTH): Define using
+ TMPL_ARGS_HAVE_MULTIPLE_LEVELS, for clarity.
+ (NUM_TMPL_ARGS): New macro.
+ (add_outermost_template_args): Deal with the case where the outer
+ args will be completely discarded.
+ (coerce_template_parms): Use the full set of template arguments
+ for tsubst'ing. Simplify. Add some asserts. Improve
+ error messages.
+ (lookup_template_class): Pass the full set of template arguments
+ to coerce_template_parms.
+ (tsubst): Add assertion.
+ (do_type_instantiation): Don't instantiate member template
+ classes.
+
+ * init.c (build_offset_ref): Deal with a TEMPLATE_ID_EXPR whose
+ name is a LOOKUP_EXPR, rather than an IDENTIFIER_NODE.
+
+1998-08-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (set_mangled_name_for_decl): Change return type to void.
+
+ * decl.c (lookup_name_real): A namespace-level decl takes priority
+ over implicit typename. Avoid doing the same lookup twice.
+
+ * search.c (dependent_base_p): New fn.
+ (dfs_pushdecls, dfs_compress_decls): Use it.
+
+ * typeck.c (get_member_function_from_ptrfunc): Don't try to handle
+ virtual functions if the type doesn't have any.
+
+1998-08-03 Mark Mitchell <mark@markmitchell.com>
+
+ * decl2.c (grokfield): Don't mangle the name of a TYPE_DECL if it
+ uses template parameters.
+
+1998-08-02 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.def (LOOKUP_EXPR): Document. Remove second argument.
+ * cp-tree.h (DECL_TI_TEMPLATE): Improve documentation.
+ * lex.c (do_identifier): Don't use a second argument, or a type,
+ when building LOOKUP_EXPRs.
+ (do_identifier): Likewise.
+ (do_scoped_id): Likewise.
+ * method.c (hack_identifier): Improve error message.
+ * pt.c (lookup_template_function): Don't needlessly call
+ copy_to_permanent or build_min.
+ (tsubst_copy): Remove #if 0'd code. tsubst into LOOKUP_EXPRs if
+ necessary.
+ (do_decl_instantiation): Improve error message.
+ * tree.c (mapcar, case LOOKUP_EXPR): Don't be sorry; make a copy.
+ (build_min): Copy the type to the permanent obstack, too.
+
+1998-08-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (init_init_processing): Remove BI* handling.
+ (build_builtin_call): Remove.
+ (build_builtin_delete_call): New fn.
+ (build_delete): Use it.
+
+1998-07-31 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): New macro.
+ (maybe_check_template_type): New function.
+ * decl.c (maybe_process_template_type_declaration): New function,
+ split out from pushtag Call maybe_check_template_type.
+ (pushtag): Use it. Use PROCESSING_REAL_TEMPLATE_DECL_P.
+ (xref_tag): Use PROCESSING_REAL_TEMPLATE_DECL_P.
+ * friend.c (do_friend): Use PROCESSING_REAL_TEMPLATE_DECL_P.
+ * pt.c (template_class_depth_real): Generalization of ...
+ (template_class_depth): Use it.
+ (register_specialization): Use duplicate_decls for duplicate
+ declarations of specializations.
+ (maybe_check_template_type): New function.
+ (push_template_decl_real): Fix comment.
+ (convert_nontype_argument): Likewise.
+ (lookup_template_class): Likewise. Avoid an infinite loop on
+ erroneous code.
+ (tsubst_friend_function): Fix comment.
+ (tsubst, case FUNCTION_DECL): Deal with a DECL_TI_TEMPLATE that is
+ an IDENTIFIER_NODE.
+ * semantics.c (begin_function_definition): Use
+ reset_specialization to note that template headers don't apply
+ directly to declarations after the opening curly for a function.
+
+1998-07-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (push_overloaded_decl): Use current_namespace instead of
+ DECL_CONTEXT (decl) to determine where we go.
+
+ * decl.c (lookup_name_real): Fix typo.
+
+1998-07-28 Mark Mitchell <mark@markmitchell.com>
+
+ * friend.c (is_friend): Be lenient with member functions to deal
+ with nested friends.
+
+1998-07-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Convert integer_zero_node to
+ ssizetype before passing it to set_rtti_entry.
+ * typeck2.c (initializer_constant_valid_p): Allow conversion of 0
+ of any size to a pointer.
+
+1998-07-27 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
+ (build_template_decl_overload): Remove.
+ (set_mangled_name_for_decl): New function.
+ (innermost_args): Remove is_spec parameter.
+ (most_specialized, most_specialized_class): Remove declarations.
+ (lookup_template_class): Add entering_scope parameter.
+ (maybe_process_partial_specialization): New function.
+ (finish_template_decl): Likewise.
+ (finish_template_type): Likewise.
+ * class.c (finish_struct): Clean up processing of member template
+ specializations.
+ * decl.c (pushtag): Fix formatting.
+ (lookup_tag): Improve handling of pseudo-global levels.
+ (make_typename_type): Adjust call to lookup_template_class.
+ (shadow_tag): Use maybe_process_partial_specialization.
+ (xref_tag): Improve handling of member friends.
+ (start_function): Call push_nested_class before
+ push_template_decl. Don't call push_template_decl for
+ specializations.
+ * decl2.c (grok_x_components): Don't call xref_tag for
+ template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
+ (grokclassfn): Use set_mangled_name_for_decl.
+ (arg_assoc_class): Adjust call to innermost_args.
+ (mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
+ * error.c (dump_function_name): Improve printing of template
+ function names.
+ * friend.c (is_friend): Don't compare types of decls to determine
+ friendship, unless flag_guiding_decls.
+ (make_friend_class): Partial specializations cannot be friends.
+ (do_friend): Use set_mangled_name_for_decl. Call
+ push_template_decl_real instead of push_template_decl.
+ * method.c (build_decl_overload_real): Remove prototype. Give it
+ external linkage.
+ (build_overload_identifier): Adjust call to innermost_args.
+ (build_template_decl_overload): Remove.
+ (set_mangled_name_for_decl): New function.
+ * parse.y (.finish_template_type): New non-terminal.
+ (template_def): Use finish_template_decl. Use template_extdef
+ instead of extdef.
+ (template_extdef, template_datadef): New non-terminals, containing
+ only those rules for things which can be templates.
+ (datadef): Tidy.
+ (template_type, self_template_type): Use .finish_template_type.
+ (named_class_head): Use maybe_process_partial_specialization.
+ * pt.c (mangle_class_name_for_template): Remove context parameter.
+ (get_class_bindings): Remove outer_args parameter.
+ (complete_template_args): Remove.
+ (add_outermost_template_args): New function.
+ (register_specialization): Return the specialization.
+ (unregister_specialization): New function.
+ (tsubst_template_parms): Likewise.
+ (most_specialized, most_specialized_class): Prototype here as
+ static.
+ (original_template): Rename to most_general_template.
+ (tsubst_template_parms): New function.
+ (set_mangled_name_for_template_decl): Likewise.
+ (TMPL_ARGS_DEPTH): New macro.
+ (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
+ (TMPL_ARGS_LEVEL): New macro.
+ (SET_TMPL_ARGS_LEVEL): Likewise.
+ (TMPL_ARG): Likewise.
+ (SET_TMPL_ARG): Likewise.
+ (TMPL_ARGS_DEPTH): Likewise.
+ (finish_member_template_decl): Use finish_template_decl.
+ (maybe_process_partial_specialization): New function, split out
+ from tsubst.
+ (inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
+ (maybe_begin_member_template_processing): Use new macros.
+ (is_member_template): Likewise.
+ (is_member_template_class): Likewise.
+ (add_to_template_args): Likewise. Deal with multiple levels of
+ args.
+ (maybe_process_partial_specialization): New function.
+ (retrieve_specialization): Add consistency check.
+ (determine_specialization): Return full argument list.
+ (check_explicit_specialization): Tweak friend handling. Use full
+ argument lists. Simplify.
+ (current_template_args): Use new macros.
+ (push_template_decl_real): Change ill-named mainargs to specargs.
+ Check that a partial specialization actually specializes at least
+ one parameter. Improve friend handling. Modify for full
+ template arguments.
+ (classtype_mangled_name): Don't mangle the names of
+ specializations.
+ (lookup_template_class): Add entering_scope parameter. Use it to
+ avoid finding a template type when an instantiation is required.
+ Simplify. Use full template arguments.
+ (tsubst_friend_function): Use unregister_specialization. Use new
+ macros. Use full template arguments.
+ (tsubst_friend_class): Substitute, using tsubst_template_parms,
+ into the template parameters before passing them to
+ redeclare_class_template.
+ (instantiate_class_template): Simplify. Use full template
+ arguments. Adjust calls to get_class_bindings. Use
+ SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
+ (innermost_args): Use new macros.
+ (tsubst_aggr_type): New function, split out from tsubst.
+ (tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
+ conventions for lookup_template_class. Refine handling of partial
+ instantiations. Remove calls to complete_template_args.
+ Simplify. Add consistency checks. Use set_mangled_name_for_decl
+ and set_mangled_name_for_template_decl.
+ (tsubst_copy): Use tsubst_aggr_type.
+ (instantiate_template): Use full template arguments.
+ (more_specialized): Improve formatting.
+ (more_specialized_class): Adjust calls to get_class_bindings.
+ (get_bindings_real): Don't call complete_template_args.
+ (most_specialized): Don't overwrite input; create a new list.
+ (most_specialized_class): Use most_general_template.
+ (regenerate_decl_from_template): Use unregister_specialization.
+ Use full template arguments.
+ (instantiate_decl): Use full template arguments.
+ (set_mangled_name_for_template_decl): New function.
+ * semantics.c (begin_class_definition): Use
+ maybe_process_partial_specialization.
+ (finish_member_class_template): New function.
+ (finish_template_decl): Likewise.
+ (finish_template_type): Likewise.
+ (typeck.c): Don't crash after issuing a compiler_error.
+ * Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
+
+1998-07-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (build_functional_cast): Handle default-initialization.
+
+ * call.c (build_over_call): Pass 1 to popclass.
+
+ * parse.y (direct_notype_declarator): Add precedence declaration
+ to notype_unqualified_id case.
+ * Makefile.in (EXPECT): Adjust.
+
+ * tree.c (ovl_member): Fix for single function in OVL.
+
+1998-07-27 Dave Brolley <brolley@cygnus.com>
+
+ * c-lex.c (yylex): Fix boundary conditions in character literal and
+ string literal loops.
+
+1998-07-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): OK, do return the from_obj value
+ unless got_object depends on template parms.
+
+ * parse.y (nested_name_specifier_1): Pull out the TYPE_MAIN_VARIANT.
+
+ * pt.c (coerce_template_parms): Also complain about local enums.
+
+ * cp-tree.h: Add prototype for set_identifier_local_value.
+ * decl.c (set_identifier_local_value_with_scope): Make static,
+ prototype.
+ * search.c (covariant_return_p): Likewise.
+ * except.c (build_terminate_handler, alloc_eh_object): Likewise.
+
+ * call.c (build_method_call): Only pull out the type of a destructor
+ if it's a template type parm.
+ * decl.c (lookup_name_real): Never return the from_obj value.
+
+1998-07-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * except.c (process_start_catch_block_old): Call start_decl_1 for
+ catch parm.
+ * decl.c (start_decl_1): Avoid duplicate error.
+
+ * init.c (expand_default_init): Only perform the initialization if
+ it will do something.
+
+1998-07-23 H.J. Lu (hjl@gnu.org)
+
+ * parse.y (base_class): Check for invalid base class.
+
+1998-07-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (import_export_template): Fold in...
+ (import_export_class): ...to here. Handle dllimport/export.
+
+ * class.c (build_vtable): Pass at_eof to import_export_vtable.
+ (prepare_fresh_vtable): Likewise.
+ * decl2.c (import_export_class): Split out...
+ (finish_prevtable_vardecl): From here.
+ * class.c (finish_struct_1): Call import_export_class if at_eof.
+
+ * decl.c (start_function): #if 0 mysterious code I wrote and have
+ forgotten why.
+ * rtti.c (get_tinfo_fn): If this is for a class type, set
+ DECL_CONTEXT.
+
+1998-07-22 Jason Merrill <jason@yorick.cygnus.com>
+
+ * inc/exception: Change terminate and unexpected to ().
+
+ * parse.y (named_class_head_sans_basetype_defn): A
+ named_class_head_sans_basetype followed by '{' or ':' is a defn.
+
+1998-07-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (canonical_type_variant): New fn to handle arrays.
+ * cp-tree.h (CANONICAL_TYPE_VARIANT): Remove.
+ * pt.c (unify, default case): Also fold arg. Fix array bounds case.
+ * method.c (process_overload_item): Use build_overload_value for
+ arrays.
+
+1998-07-20 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (mbchar.h): #include it.
+ (GET_ENVIRONMENT): New macro.
+ (init_parse): Set character set based on LANG environment variable.
+ (real_yylex): Handle multibyte characters in character literals.
+ (real_yylex): Handle multibyte characters in string literals.
+
+1998-07-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (do_identifier): Look for class value even if we don't
+ have a global value. Do implicit declaration if parsing is 2.
+ * semantics.c (finish_call_expr): Pass 2 if we're doing Koenig
+ lookup.
+
+1998-07-19 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (pushtag): Revert previous change.
+ * pt.c (lookup_template_class): Don't put out debugging
+ information for types that use template parameters.
+
+ * decl.c (pushtag): Don't put out debugging information for
+ compiler-generated typedefs.
+
+ * error.c (dump_type_real): Don't crash when presented with
+ intQI_type_node or the like.
+
+ * semantics.c (finish_translation_unit): Fix spelling error in
+ comment.
+
+1998-07-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Pull out single function here.
+ (select_decl): Not here.
+ (unqualified_namespace_lookup): Use CP_DECL_CONTEXT.
+
+ * decl.c (qualify_lookup): Tweak again.
+
+ * pt.c (lookup_template_class): Don't mess with the context of the
+ instantiation.
+ * decl2.c (current_decl_namespace): Remove special handling for
+ templates.
+
+ * pt.c (tsubst, case FUNCTION_DECL): Fix getting complete args for
+ a member template specialization.
+
+ * tree.c (ovl_member): Use decls_match to compare functions.
+ * decl.c (decls_match): Check the context of a function.
+
+ * parse.y (primary): Use notype_unqualified_id instead of IDENTIFIER
+ in Koenig lookup support rules.
+ * semantics.c (finish_call_expr): Handle the new cases.
+
+ * typeck.c (build_x_function_call): Handle overloaded methods.
+
+ * decl.c (grokvardecl): Don't call build_static_name for extern "C".
+
+1998-07-16 Mark Mitchell <mark@markmitchell.com>
+
+ * semantics.c (finish_object_call_expr): Revert previous change.
+ * call.c (build_new_method_call): Likewise. Instead, convert
+ TYPE_DECLs to IDENTIFIERs here, in the presence of templates.
+
+1998-07-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (qualify_lookup): Handle templates.
+
+ * decl2.c (do_using_directive): Don't pass ancestor.
+ * decl.c (push_using_directive): Calculate ancestor.
+
+ * decl2.c (do_nonmember_using_decl): Allow for type shadowing.
+ * decl.c (pushdecl): Move type shadowing handling from here...
+ (duplicate_decls): ...to here.
+ * decl.c (set_identifier_local_value_with_scope): New fn.
+ (pushdecl): Use it.
+ (set_identifier_local_value, lookup_type_current_level): New fns.
+ * decl2.c (do_local_using_decl): Handle types and binding level
+ stuff properly.
+
+ * init.c (build_offset_ref): Don't call mark_used on an OVERLOAD.
+ * decl.c (select_decl): Extract a lone function from an OVERLOAD.
+ (lookup_namespace_name): Likewise.
+ * typeck.c (build_unary_op): Not here anymore.
+
+ * decl2.c (do_class_using_decl): Make sure we get an identifier.
+ * class.c (handle_using_decl): Ignore TYPE_DECLs.
+
+ * decl.c (qualify_lookup): New fn.
+ (lookup_name_real): Use it.
+
+1998-07-16 Martin v. Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (add_using_namespace): When directly using a namespace
+ that was indirect before, promote it.
+
+ * cp-tree.h (LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES,
+ LOOKUP_PREFER_BOTH, LOOKUP_NAMESPACES_ONLY, LOOKUP_TYPES_ONLY,
+ LOOKUP_QUALIFIERS_ONLY, LOOKUP_TEMPLATES_EXPECTED): New macros.
+ * decl.c (select_decl): Replace two flag parameters by one.
+ (unqualified_namespace_lookup): Likewise, pass flag.
+ (lookup_flags): New function.
+ (lookup_name_real): Compute flags, pass them.
+ (lookup_namespace_name): Call with zero-flag.
+ * decl2.c (ambiguous_decl): Add flag parameter, complain only
+ according to flags.
+ (lookup_using_namespace, qualified_lookup_using_namespace):
+ Add flag parameter, pass them through.
+ * lex.c (do_scoped_id): Call with zero-flag.
+
+1998-07-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (convert_for_assignment): Use comptypes.
+
+1998-07-16 Mark Mitchell <mark@markmitchell.com>
+
+ * semantics.c (finish_object_call_expr): Move test for the
+ function called being a TYPE_DECL to ...
+ * call.c (build_new_method_call): Here.
+
+1998-07-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (arg_assoc_class): Also look at template arguments, if any.
+ (arg_assoc): Handle error_mark_node and multiple levels of TREE_LIST.
+
+ * lex.c (looking_for_typename): Don't initialize.
+
+ * decl2.c (ambiguous_decl): Clarify error message.
+
+ * decl.c (push_using_directive): Iterate over namespaces used
+ indirectly.
+
+1998-07-15 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (add_using_namespace): Iterate over namespaces used
+ indirectly.
+
+ * decl.c (lookup_name_real): Accept namespace aliases as locals.
+ (cat_namespace_levels): Ignore aliases.
+ (duplicate_decls): Ignore duplicate aliases.
+ * decl2.c (do_namespace_alias): Process block level namespace
+ aliases. Store alias with pushdecl. Remove odr errors.
+ * parse.y (namespace_alias): New non-terminal.
+ (extdef): Use it.
+
+1998-07-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (arg_assoc_type): Handle METHOD_TYPE like FUNCTION_TYPE.
+ Handle TEMPLATE_TYPE_PARM.
+ (arg_assoc): Rewrite.
+
+ * pt.c (complete_template_args): Don't look at the context unless
+ we have to.
+
+ * method.c (build_decl_overload_real): Fix namespace handling.
+
+ * typeck.c (build_unary_op): Extract a lone function from an
+ OVERLOAD.
+
+ * call.c (build_scoped_method_call): Handle getting a namespace
+ for basetype in a destructor call.
+ (check_dtor_name): Handle enums.
+
+ * parse.y (using_directive): New nonterminal.
+ (extdef, simple_stmt): Use it.
+
+1998-07-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (add_function): Move error message ...
+ (arg_assoc_namespace): ... from here.
+
+1998-07-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (namespace_qualifier): Fix multiple level handling.
+ * decl2.c (namespace_ancestor): Use CP_DECL_CONTEXT.
+ (arg_assoc): Don't skip the first argument of a function.
+
+Tue Jul 14 20:09:22 1998 Jeffrey A Law (law@cygnus.com)
+
+ * search.c (my_tree_cons): Clean up.
+
+1998-07-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (joust): Don't warn about "confusing" conversions to the
+ same type.
+
+1998-07-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * class.c (push_nested_class): Complain about namespaces.
+ * decl.c (start_decl): Enter the object's namespace.
+ (cp_finish_decl): Leave it.
+ (grokdeclarator): Likewise.
+ * decl2.c (check_decl_namespace): New function.
+ (finish_file): Call it.
+ * parse.y (complex_direct_notype_declarator): Set complexity
+ of namespace-qualified ids to -1, enter the namespace.
+
+ * method.c (build_template_decl_overload): Expect _DECL as first
+ parameter. Put context temporarily into current_namespace.
+ * pt.c (check_explicit_specialization): Change caller.
+ (tsubst): Likewise.
+
+ * init.c (build_offset_ref): Call mark_used and
+ convert_from_reference for namespace members.
+
+Mon Jul 13 23:25:28 1998 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * search.c (my_tree_cons): The bitfield is at index 2.
+
+Mon Jul 13 17:21:01 1998 Nick Clifton <nickc@cygnus.com>
+
+ * lang-options.h: Format changed to work with new --help support
+ in gcc/toplev.c
+
+1998-07-12 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (build_expr_from_tree): Change calls of do_identifier.
+ Do Koenig lookup in CALL_EXPR.
+ (arg_assoc): Handle error_mark.
+ * lex.c (is_global): New function.
+ (do_identifier): Expect arguments for Koenig lookup.
+ * parse.y (primary): Add rules for calls of unqualified function calls.
+ (do_id): Change call of do_identifier.
+ * pt.c (finish_stmt_expr): Likewise.
+ * semantics.c (finish_id_expr): Likewise.
+ (finish_call_expr): Add integer parameter to indicate
+ argument-dependent lookup.
+
+ * decl.c (struct binding_level): New field using_directives.
+ (push_using_decl): Not sorry anymore.
+ (push_using_directive): New function.
+ (lookup_tag): Use CP_DECL_CONTEXT to iterate.
+ (unqualified_namespace_lookup): New function, code from ...
+ (lookup_name_real): ... here.
+ * decl2.c (lookup_using_namespace): Pass using list instead of
+ initial scope.
+ (validate_nonmember_using_decl): New function.
+ (do_nonmember_using_decl): New function.
+ (do_toplevel_using_decl): Use them.
+ (do_local_using_decl): New function.
+ (do_using_directive): Support block-level directives.
+ * parse.y (simple_stmt): Support using declarations and
+ directives.
+ (namespace_qualifier, namespace_using_decl): New non-terminals.
+
+ * xref.c (classname): New function.
+ (GNU_xref_hier): Change class and base parameters to tree.
+ * decl.c (xref_baseypes): Change caller.
+ * friend.c (make_friend_class): Likewise.
+
+1998-07-12 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * typeck.c (comptypes, case TEMPLATE_TEMPLATE_PARM): Add parameter
+ comparison.
+
+ * pt.c (for_each_template_parm, case TEMPLATE_DECL): If it is a
+ template template parameter, record its use.
+ (for_each_template_parm, case TEMPLATE_TEMPLATE_PARM): Traverse
+ its template arguments if exists.
+
+ * pt.c (coerce_template_template_parms): New function equivalent
+ to coerce_template_parms when IS_TMPL_PARM is true.
+ (coerce_template_parms): Use it. Remove the IS_TMPL_PARM parameter,
+ all callers changed.
+
+ (coerce_template_parms): Access ARGLIST properly when creating a
+ new vector. Only accept implicit TYPE_DECL as valid argument for
+ a template template parameter when it is a base class of
+ current_class_type. Don't display error message when COMPLAIN is
+ false.
+
+1998-07-12 Klaus Kaempf (kkaempf@progis.de)
+
+ * repo.c (get_base_filename): Use file_name_nondirectory.
+ (open_repo_file): Likewise.
+ * cp-tree.h (file_name_nondirectory): Add prototype.
+
+1998-07-12 Jason Merrill <jason@yorick.cygnus.com>
+
+ * friend.c (do_friend): Pull the identifier out of declarator.
+ Use cp_error and friends.
+ * decl2.c (qualified_lookup_using_namespace): Fix call to
+ purpose_member.
+ * decl.c (lookup_name_real): Don't call complete_type on a namespace.
+ (grokvardecl): Use DECL_CLASS_SCOPE_P.
+ * cvt.c (convert_pointer_to_real): Check for error_mark_node sooner.
+ * class.c (warn_hidden): Fix for OVERLOAD.
+ From grahams@rcp.co.uk:
+ * cp-tree.h (DEFARG_NODE_CHECK): New macro.
+ (DEFARG_LENGTH, DEFARG_POINTER): Use it.
+
+Sun Jul 12 01:20:57 1998 Jeffrey A Law (law@cygnus.com)
+
+ * g++.1 (-traditional): Remove duplicated documentation.
+
+1998-07-11 Mark Mitchell <mark@markmitchell.com>
+
+ * method.c (flush_repeats): Add nrepeats parameter.
+ (issue_nrepeats): Likewise.
+ (is_back_referenceable_type): New function. Don't back-reference
+ TEMPLATE_TYPE_PARMs as well as simple types like integers.
+ (build_mangled_name_for_type): Likewise.
+ (build_mangled_name_for_type_with_Gcode): Likewise.
+ (lasttype): Remove.
+ (nrepeats): Likewise.
+ (Nrepeats): Likewise.
+ (start_squangling): Don't clear the variables removed above.
+ (end_squangling): Likewise.
+ (flush_repeats): Tidy. Use nrepeats parameter rather than
+ Nrepeats global.
+ (issue_nrepeats): Likewise, but with nrepeats global. Use
+ is_backreferenceable_type.
+ (build_overload_nested_name): Tidy. Add comment. Use
+ build_mangled_name_for_type.
+ (build_underscore_int): Comment.
+ (build_overload_scope_ref): Use build_mangled_name_for_type.
+ (build_overload_int): Likewise.
+ (build_template_template_parm_names): Tidy.
+ (build_template_parm_names): Use build_mangled_name_for_type.
+ (build_overload_identifier): Add comments.
+ (build_mangled_name_for_type_with_Gcode): Split out from
+ build_mangled_name.
+ (build_mangled_name_for_type): Use it.
+ (build_mangled_name): Rework to use build_mangled_name_for_type
+ and to not use global nrepeats/Nrepeats. Tidy.
+ (process_modifiers): Tidy.
+ (check_btype): Use is_backreferenceable_type. Add comment.
+ Rename `node' to `type'.
+ (process_overload_item): Set numeric_output_need_bar here.
+ Use build_mangled_name_for_type. Tidy.
+ (build_decl_overload_real): Tidy. Don't use Nrepeats. Use
+ build_mangled_name_for_type.
+
+ * pt.c (push_template_decl_real): Don't look at DECL_TEMPLATE_INFO
+ for TYPE_DECLs.
+
+1998-07-08 Vladimir N. Makarov <vmakarov@cygnus.com>
+
+ * cp-tree.h (warn_long_long): Define.
+ * decl.c (grokdeclarator): Add flag `warn_long_long' as guard for
+ warning "ANSI C++ does not support `long long'".
+ * decl2.c (warn_long_long): Define.
+ (lang_decode_option): Parse -Wlong-long, -Wno-long-long options.
+
+1998-07-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (xref_tag): Handle attributes between 'class' and name.
+ * parse.y (aggr): Likewise.
+ * semantics.c (finish_class_definition): Likewise.
+ * Makefile.in (EXPECTED): Adjust.
+
+ * cp-tree.h: Declare flag_optional_diags and warn_multichar.
+ * decl2.c: Define them.
+ (lang_decode_option): Handle them.
+ * lang-options.h: Add -foptional-diags.
+ * class.c (finish_struct): Don't complain about multiple meanings of
+ name if -fno-optional-diags.
+ * decl.c (pushdecl_class_level): Likewise.
+ * lex.c (real_yylex): Check warn_multichar.
+
+1998-07-06 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_tag): Use CP_DECL_CONTEXT.
+
+ * tree.c (make_binfo): Fix length.
+
+1998-06-30 Benjamin Kosnik <bkoz@bliss.nabi.net>
+
+ * decl2.c (lang_decode_option): Remove warn_template_debugging.
+ * lang-options.h: Likewise.
+
+Mon Jun 29 20:17:40 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * except.c (build_eh_type_type_ref): Remove unused variable `susp'.
+ (process_start_catch_block): Likewise for variables
+ `false_label_rtx', `call_rtx' and `return_value_rtx'.
+
+1998-06-29 Brendan Kehoe <brendan@cygnus.com>
+
+ * tree.c (build_srcloc): Make sure we allocate this node on the
+ permanent obstack.
+
+Sat Jun 27 23:34:18 1998 Fred Fish <fnf@ninemoons.com>
+
+ * g++spec.c (NEED_MATH_LIBRARY): Define to 1 if not already defined.
+ (lang_specific_driver): Initialize need_math with NEED_MATH_LIBRARY.
+ (lang_specific_driver): Only add -lm automatically if need_math is
+ nonzero.
+
+Sat Jun 27 12:22:56 1998 Jeffrey A Law (law@cygnus.com)
+
+ * Make-lang.in (g++): Depend on mkstemp.o. Link in mkstemp.o
+
+Sat Jun 27 07:36:09 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (EXPR_H): New dependency variable.
+ (decl2.o): Depend on $(EXPR_H).
+ (typeck.o): Likewise.
+ (init.o): Likewise.
+ (expr.o): Likewise.
+
+1998-06-25 Benjamin Kosnik <bkoz@lisa.cygnus.com>
+
+ * decl.c (start_enum): Put local enums on permanent_obstack.
+
+1998-06-25 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (c_get_alias_set): Declare.
+ * decl.c (init_decl_processing): Set lang_get_alias_set.
+
+1998-06-25 Andrew MacLeod <amacleod@cygnus.com>
+
+ * cp-tree.h (mark_all_runtime_matches): Add function prototype.
+ * except.c (mark_all_runtime_matches): Set TREE_SYMBOL_REFERENCED
+ flag for all function decls which are in the exception table.
+ * exception.cc (__cplus_type_matcher): Check for CATCH_ALL_TYPE match.
+ * decl2.c (finish_file): Call mark_all_runtime_matches to make sure
+ code is emitted for any referenced rtti function.
+
+1998-06-25 Dave Brolley <brolley@cygnus.com>
+
+ * lang-specs.h: Use new | syntax to eliminate
+ string concatenation.
+
+1998-06-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (CP_DECL_CONTEXT): New macro.
+ * decl2.c (is_namespace_ancestor, lookup_using_namespace): Use it.
+ * method.c (build_overload_nested_name): Likewise.
+ * sig.c (build_signature_pointer_or_reference_type): Don't set
+ DECL_CONTEXT.
+
+1998-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ Set DECL_CONTEXT for globals to NULL_TREE instead of global_namespace.
+ * cp-tree.h (FROB_CONTEXT): New macro.
+ (DECL_MAIN_P): ::main should have a DECL_CONTEXT of NULL_TREE.
+ * decl.c (namespace_binding): Replace NULL_TREE with
+ global_namespace.
+ (set_namespace_binding, pop_namespace, lookup_name_real): Likewise.
+ * decl2.c (is_namespace_ancestor, lookup_using_namespace):
+ Likewise.
+ * decl.c (pushtag): Use FROB_CONTEXT.
+ (pushdecl, make_typename_type, define_function, grokdeclarator):
+ Likewise.
+ * decl2.c (set_decl_namespace, do_namespace_alias): Likewise.
+ * pt.c (push_template_decl_real, lookup_template_class, tsubst):
+ Likewise.
+ * decl2.c (decl_namespace): Return global_namespace if no context.
+ * method.c (build_overload_nested_name): Expect null as context.
+ * pt.c (mangle_class_name_for_template): Do nothing for null
+ contexts.
+ (lookup_template_class): Allow for null id_context.
+
+1998-06-25 Richard Henderson <rth@cygnus.com>
+
+ * method.c (emit_thunk): Set current_function_is_thunk for the
+ ASM_OUTPUT_MI_THUNK case as well.
+
+1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
+
+ * exception.cc (__cplus_type_matcher): Get a match_info pointer
+ instead of an exception table entry as a parameter.
+
+1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
+
+ * parse.y (function_try_block): Don't call start_catch_handler.
+ * except.c (call_eh_info): Remove coerced field from declaration.
+ (build_eh_type_type_ref): New function to create an address of a
+ rtti function for the new style exception tables.
+ (expand_start_catch_block): Split function, this contains the
+ common part.
+ (process_start_catch_block_old): New function to perform the rest
+ of expand_start_catch_block under old style exceptions.
+ (process_start_catch_block_old): New function to perform the rest
+ of expand_start_catch_block under new style exceptions.
+ (expand_end_catch_block): Only pop the false label off the stack under
+ the old style of exceptions.
+ * semantics.c (finish_try_block): Don't call start_catch_handler.
+ * exception.cc (struct cp_eh_info): Add original_value field.
+ (__cplus_type_matcher): Perform type matching on the original exception
+ value, and if we have a match, set the current value.
+ (__cp_push_exception): Set the original exception value.
+
+1998-06-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (joust): Fix confusing conversion warning.
+
+ * call.c (build_op_delete_call): Add placement parm. Check
+ LOOKUP_SPECULATIVELY.
+ * cp-tree.h, decl2.c, init.c: Adjust.
+ * decl.c (finish_function): Use it.
+
+ * pt.c (tsubst): Diagnose creating void fields or variables.
+
+Mon Jun 22 08:50:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c (build_scoped_method_call): Remove unused variable `tmp'.
+
+ * cp-tree.h (check_dtor_name): Add prototype.
+
+ * init.c (expand_member_init): Remove unused variables
+ `ptr_type_node', `parm' and `rval'.
+
+ * ptree.c (print_lang_type): Use HOST_WIDE_INT_PRINT_DEC specifier
+ in call to fprintf.
+ (lang_print_xnode): Likewise.
+
+ * typeck2.c (enum_name_string): Cast argument to sprintf to long
+ and use %ld specifier.
+
+ * xref.c (GNU_xref_end_scope): Use HOST_WIDE_INT_PRINT_DEC
+ specifier in call to fprintf.
+ (GNU_xref_member): Cast argument to sprintf to int.
+
+Fri Jun 19 23:22:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * typeck2.c (pop_init_level): Warn about implicit zero initialization
+ of struct members.
+
+Thu Jun 18 09:32:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h: Prototype function `check_java_method'.
+
+1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct): Make conflicting use of id a pedwarn.
+ * decl.c (pushdecl_class_level): Likewise.
+
+1998-06-17 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (convert_nontype_argument): Issue an error when presented
+ with an integer (real) constant that cannot be simplified to an
+ INT_CST (REAL_CST).
+
+ * cp-tree.h (c_get_alias_set): Remove declaration added in
+ 1998-06-13 change that should never have been checked in.
+
+1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Change % in format strings
+ to %%.
+
+ * decl.c (grokvardecl): Don't build_static_name for decls that
+ aren't at namespace scope.
+
+ * init.c (perform_member_init): Catch default-initialization of
+ references.
+
+1998-06-17 Mark Mitchell <mark@markmitchell.com>
+
+ * errfn.c (cp_thing): Handle the `%%' formatting sequence.
+
+1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (hack_identifier): Complain about getting a namespace
+ or class template.
+ * typeck.c (decay_conversion): Remove check for namespaces.
+ * typeck2.c (incomplete_type_error): Likewise.
+ * parse.y (template_arg): Add PTYPENAME expansion.
+
+1998-06-16 Andrew MacLeod <amacleod@cygnus.com>
+
+ * decl.c (grokvardecl): Don't build external assembler names for
+ TYPENAMEs in other namespaces as there is no declarator.
+ * error.c (cp_file_of, cp_line_of): Don't extract file or line number
+ info from DECL_CONTEXT if it is NULL.
+
+1998-06-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (check_dtor_name): Split out.
+ (build_scoped_method_call): Use it.
+ (build_method_call): Use it.
+ * init.c (build_offset_ref): Use it.
+
+ * typeck.c (build_static_cast): Fix handling of pointers to members.
+
+ * decl.c (finish_function): Just return nothing from a constructor.
+ * typeck.c (c_expand_return): Complain about returning a void
+ expression from a destructor.
+
+1998-06-13 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (alter_access): Accept a BINFO explaining how to get
+ from the entity whose accessed is being altered to the type doing
+ the altering.
+ (handle_using_decl): New function containing code split out from ...
+ (finish_struct_1): Here.
+
+ * cp-tree.h (complete_type_or_else): Declare.
+ * init.c (build_new_1, build_delete): Use it.
+ * typeck.c (require_complete_type): Use complete_type, rather than
+ expanding it inline.
+ (complete_type_or_else): New function.
+ (build_component_ref): Use it.
+ (pointer_int_sum): Make sure the type pointed to is complete.
+ (pointer_diff): Likewise.
+
+ * pt.c (for_each_template_parm): Traverse the TYPE_CONTEXT for
+ types.
+
+ * search.c (get_matching_virtual): Note that member templates
+ cannot override virtual functions.
+
+1998-06-12 Brendan Kehoe <brendan@cygnus.com>
+
+ * pt.c (check_explicit_specialization): If DECLARATOR turned into
+ an error_mark_node from lookup_template_function, return the same.
+ (determine_specialization): Also make sure TEMPLATE_ID isn't an
+ error_mark_node, before we try to read its operands.
+ * decl.c (grokdeclarator): If we got an error_mark_node from
+ check_explicit_specialization, just return it right back.
+
+1998-06-12 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (instantiate_type): Don't treat template-ids that don't
+ specify any template arguments as equivalent to ordinary
+ identifiers. Use OFFSET_REF instead of SCOPE_REF to refer to
+ pointer-to-members for member templates. Tidy slightly.
+ * cp-tree.def (TEMPLATE_ID_EXPR): Revise documentation.
+ * init.c (build_offset_ref): Handle template-ids like ordinary
+ identifiers, for the most part, but store a TEMPLATE_ID_EXPR in the
+ offset part of the OFFSET_REF.
+ * typeck.c (build_unary_op): Change check for unknown types to
+ look for OFFSET_REFs, not SCOPE_REFs.
+
+1998-06-11 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (is_member_template_class): New function.
+ (push_template_decl_real): Use it.
+
+1998-06-11 Benjamin Kosnik <bkoz@elmo.cygnus.com>
+
+ * friend.c (do_friend): Add support for nested classes using
+ member functions of the enclosing class as friends.
+
+1998-06-10 Mark Mitchell <mark@markmitchell.com>
+
+ * call.c (convert_default_arg): Make global, not static.
+ (convert_arg_for_ellipsis): Split out from ...
+ (build_over_call): Here.
+ * cp-tree.h (convert_default_arg); Declare.
+ (convert_arg_to_ellipsis): Likewise.
+ (do_member_init): Remove.
+ * init.c (do_member_init): Remove; this code is dead.
+ (expand_member_init): Remove much of this code; it is dead.
+ * typeck.c (convert_arguments): Use convert_default_arg and
+ convert_arg_for_ellipsis, rather than duplicating here.
+
+ * call.c (convert_like): Don't fail silently if
+ build_user_type_conversion fails. Always return error_mark_node
+ for failure.
+
+1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (covariant_return_p): Complain about ambiguous base.
+
+ * typeck.c (build_component_ref): Diagnose ref to nested type.
+
+1998-06-10 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl.c (grokparms): Check that INIT isn't an error_mark_node
+ before giving error about invalid type for default arg.
+
+1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_method_call): Fix thinko.
+
+1998-06-10 Dave Brolley <brolley@cygnus.com>
+
+ * decl2.c (lang_decode_option): New argc/argv interface.
+ * cp-tree.h (lang_decode_option): New argc/argv interface.
+ * lang-specs.h (default_compilers): Only call cpp if -E, -M or -MM is
+ specified for cpplib-enabled compilers.
+ * lex.c (lang_init): Don't check_newline for cpplib.
+ (init_parse): Don't initialize cpplib here.
+
+1998-06-10 Brendan Kehoe <brendan@cygnus.com>
+
+ * typeck.c (build_component_ref): Make sure FIELD has a lang_specific
+ piece before checking DECL_MUTABLE_P.
+
+1998-06-10 John Carr <jfc@mit.edu>
+
+ * tree.c (debug_binfo): Make printf format match arguments.
+
+ * error.c (OB_PUTI): Make printf format match arguments.
+
+1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (perform_member_init): Handle default-initialization.
+
+ * except.c (build_throw): Handle throwing NULL.
+
+ * typeck.c (build_x_function_call): Use resolve_offset_ref.
+
+ * search.c (compute_access): Only strip an anonymous union
+ for a FIELD_DECL.
+
+ * call.c (add_builtin_candidates): Tweak.
+
+ * cvt.c (build_expr_type_conversion): Restore code for conversion
+ from class types.
+ * decl2.c (delete_sanity): Use it. Clean up.
+
+ * typeck.c (comp_ptr_ttypes_real): Fix cv-qual comparisons.
+
+1998-06-10 Branko Cibej <branko.cibej@hermes.si>
+
+ * typeck.c (c_expand_return): Don't warn about void expressions on
+ return statements in functions returning void.
+
+1998-06-09 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (fn_type_unification): Revise documentation. Tidy.
+ (type_unification): Likewise.
+
+1998-06-09 Andrew MacLeod <amacleod@cygnus.com>
+
+ * semantics.c (finish_try_block): Rename expand_start_catch, and delete
+ expand_end_catch.
+ * parse.y (function_try_block): Rename expand_start_catch, and delete
+ expand_end_catch.
+ * except.c (expand_end_eh_spec): Rename expand_start_catch, and delete
+ expand_end_catch.
+
+1998-06-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (lookup_member): New fn.
+ * class.c (finish_struct_1): Use it.
+ * decl.c (lookup_name_real): Use it.
+
+Mon Jun 8 20:45:52 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (decl2.o): Depend on dwarf2out.h and dwarfout.h.
+
+ * cp-tree.h: Add prototype for `maybe_print_template_context' and
+ `maybe_make_one_only'.
+
+ * decl.c (auto_function): Remove unused variable `decl'.
+
+ * decl2.c: Include dwarf2out.h and dwarfout.h.
+
+ * lex.c: Remove redundant declarations of `set_float_handler' and
+ `asm_out_file'.
+
+1998-06-08 Andrew MacLeod <amacleod@cygnus.com>
+
+ * except.c (init_exception_processing): Remove NEW_EH_MODEL compile
+ time flag. Call __cp_eh_info instead of __cp_exception_info.
+ * exception.cc (struct cp_eh_info): Remove NEW_EH_MODEL flag.
+ (__cp_exception_info): Return offset into cp_eh_info structure to
+ match what use to be the start of this structure.
+ (__cp_eh_info): New function to return a pointer to cp_eh_info struct.
+ (__cplus_type_matcher, __cp_push_exception): Remove NEW_EH_MODEL
+ compile time flag.
+ (__uncatch_exception, __check_eh_spec, std::uncaught_exception): Call
+ __cp_eh_info instead of __cp_exception_info.
+
+1998-06-08 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (cp_finish_decl): Disable inlining of extern inlines
+ with static variables.
+
+1998-06-08 Mark Mitchell <mark@markmitchell.com>
+
+ * init.c (build_offset_ref): Correct previous change to use build,
+ not build_min.
+
+1998-06-07 Mark Mitchell <mark@markmitchell.com>
+
+ * class.c (instantiate_type): Handle pointer-to-members where the
+ member is a template.
+ * init.c (build_offset_ref): Likewise.
+ * typeck.c (build_unary_op): Likewise.
+
+1998-06-07 Richard Henderson <rth@cygnus.com>
+
+ * lex.c (lang_init_options): New function.
+ (lang_init): Remove flag_exceptions == 2 hack.
+
+1998-06-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (envelope_add_decl): Tweak for implicit typename.
+
+ * call.c (joust): Also warn about confusing conversion op/constructor
+ overload resolution.
+
+ * spew.c (yylex): Also return the TYPE_DECL if got_object.
+ Don't clear got_object after '~'.
+ * call.c (build_scoped_method_call): Tweak destructor handling.
+ (build_method_call): Likewise.
+ * pt.c (tsubst_copy, case METHOD_CALL_EXPR): Don't mess with
+ TYPE_MAIN_VARIANT for destructors.
+ * semantics.c (finish_object_call_expr): Complain about calling a
+ TYPE_DECL.
+
+1998-06-05 Per Bothner <bothner@cygnus.com>
+
+ * g++spec.c (lang_specific_pre_link, lang_specific_extra_ofiles):
+ Define - update needed by gcc.c change.
+
+1998-06-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (cp_printers): Use 'o' instead of '_' for the null entry.
+
+1998-06-05 Martin v. Loewis <loewis@informatik.hu-berlin.de>
+
+ * cp-tree.h (DECL_NAMESPACE_ALIAS, ORIGINAL_NAMESPACE): Declare.
+ * decl.c (lookup_name_real): Add namespaces_only parameter.
+ If set, return only NAMESPACE_DECLs.
+ (select_decl): Likewise.
+ (identifier_type_value): Give additional parameter.
+ (lookup_name_nonclass): Likewise.
+ (lookup_name): Likewise.
+ (find_binding): Skip namespace aliases.
+ (binding_for_name): Likewise.
+ (push_namespace): Check for namespace aliases.
+ (lookup_name_namespace_only): New function.
+ (begin_only_namespace_names, end_only_namespace_names): New functions.
+ * decl2.c (set_decl_namespace): Skip namespace aliases.
+ (do_using_directive): Likewise.
+ (do_namespace_alias): Produce namespace aliases, fix alias
+ redeclaration.
+ * error.c (dump_decl): Support SCOPE_REF.
+ * parse.y (extdef): Wrap lookup with namespace_only for namespace
+ aliases and using declarations.
+
+1998-06-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (really_overloaded_fn): Only see through one TREE_LIST.
+
+ * error.c (dump_expr): Clean up NEW_EXPR case.
+
+1998-06-04 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ Suggested by Brendan Kehoe
+ * decl2.c (do_toplevel_using_decl): When decl is a TYPE_DECL,
+ treat it as using ::decl.
+
+ * decl2.c (arg_assoc_type): Process unknown_type_node and OFFSET_TYPE.
+
+ * tree.c (mapcar): Support NEW_EXPR.
+
+ * error.c (dump_expr): Support NEW_EXPR.
+
+1998-06-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (make_thunk): Use overload machinery to make name.
+ * search.c (covariant_return_p): New fn.
+ (get_matching_virtual): Use it.
+
+ * init.c (build_new_1): Fix check for void.
+
+1998-06-01 Per Bothner <bothner@cygnus.com>
+
+ * cp-tree.h (TYPE_FOR_JAVA): New macro.
+ * decl.c, cp-tree.h (java_byte_type_node, java_short_type_node,
+ java_int_type_node, java_long_type_node, java_float_type_node,
+ java_double_type_node, java_char_type_node, java_boolean_type_node):
+ New "primitive" types, with predefined names __java_byte etc.
+ (record_builtin_java_type): New function.
+ (init_decl_processing): Make Java types with record_builtin_java_type.
+ (pushtag, grokdeclarator): Set TYPE_FOR_JAVA if in extern "JAVA".
+ (xref_baseypes): If base class was TYPE_FOR_JAVA, so is this class.
+ (grokfndecl): Call check_java_method for Java classes.
+ * method.c (is_java_type): Removed. Replaced with TYPE_FOR_JAVA.
+ (process_overload_item): Match types against specific
+ java_XX_type_node types, rather than using is_java_type.
+ * class.c (finish_struct_1): Don't add default copy constructor
+ or operator= if TYPE_FOR_JAVA.
+ (pop_lang_conext): Restore strict_prototyp proper if Java.
+ * decl2.c (acceptable_java_type, check_java_method): New functions.
+ * pt.c (instantiate_class_template): Copy TYPE_FOR_JAVA from pattern.
+ (tsubst): Move common statement after if statement.
+ * typeck.c (comptypes): If strict, TYPE_FOR_JAVA must match.
+
+1998-06-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (for_each_template_parm): Use first_rtl_op.
+
+ * tree.c (build_cplus_array_type_1): Also check index_type for
+ template parms.
+
+1998-05-31 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Always copy BINFO_BASETYPES.
+
+1998-05-29 scott snyder <snyder@d0sgif.fnal.gov>
+
+ * tree.c (layout_basetypes): If we change TYPE_SIZE, change
+ TYPE_SIZE_UNIT too.
+
+1998-05-29 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Don't complain about in-class
+ initialization of static consts if we don't really know the type
+ of the variable.
+
+1998-05-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (DECL_DESTRUCTOR_P): New macro.
+ * method.c (build_destructor_name): New fn.
+ * decl2.c (maybe_retrofit_in_chrg): Split out...
+ (grokclassfn): From here. Reorganize.
+ * decl.c (grok_ctor_properties): Make sure ctors for types with
+ vbases have the in_chrg parm.
+ * pt.c (instantiate_class_template): Update
+ TYPE_USES_VIRTUAL_BASECLASSES from tsubsted bases. Don't call
+ grok_*_properties.
+ (tsubst): Call grok_ctor_properties and maybe_retrofit_in_chrg.
+
+1998-05-28 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (instantiate_decl): Make test for whether or not static
+ variables should be instantiated early match its comment.
+
+1998-05-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Always pedwarn about vacuously redeclaring
+ a member.
+ (start_function): Call check_default_args.
+ * decl2.c (grokfield): Don't call check_default_args.
+ (check_default_args): Use cp_error_at.
+ * lex.c (do_pending_defargs): Call check_default_args.
+
+1998-05-27 Brendan Kehoe <brendan@cygnus.com>
+
+ * call.c (build_method_call): Make sure get_type_value returns
+ something before we try to use its TYPE_MAIN_VARIANT.
+ (build_scoped_method_call): Likewise.
+
+1998-05-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (digest_init): Complain about getting a TREE_LIST to
+ initialize an array.
+
+ * search.c (expand_upcast_fixups): Don't set DECL_CONTEXT and
+ DECL_VIRTUAL_P.
+
+ * friend.c (do_friend): Clarify template warning.
+
+1998-05-27 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (shadow_label): Don't treat decls as identifiers.
+ (maybe_push_to_top_level): Clear shadowed_labels.
+
+ * pt.c (instantiate_decl): Reset lineno and filename after calling
+ regenerate_decl_from_template.
+
+ * decl.c (grokdeclarator): Don't try to use TYPE_OBSTACK on an
+ error_mark_node.
+
+1998-05-27 Kevin Buhr <buhr@stat.wisc.edu>
+
+ * parse.y (base_class): Use is_aggr_type, not IS_AGGR_TYPE.
+
+1998-05-26 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (process_template_parm): Accept TYPENAME_TYPE nodes.
+ (convert_nontype_argument): Handle cases when nontype template
+ parameters become classes after substitution.
+
+1998-05-26 Mark Mitchell <mark@markmitchell.com>
+
+ * friend.c (is_friend): Use comptypes, rather than == to compare
+ types. Modify for new representation of template friends.
+ (make_friend_class): Likewise.
+ * pt.c (tsubst_friend_class): Undo 1998-05-21 change. Tweak.
+ (instantiate_class_template): Deal with template friends.
+
+ * decl.c (store_parm_decls): Remove redundant call to
+ expand_main_function.
+
+1998-05-26 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * decl.c (start_decl): Check for DECL_LANG_SPECIFIC before
+ DECL_USE_TEMPLATE.
+
+1998-05-26 Per Bothner <bothner@cygnus.com>
+
+ * language_as_string: Handle lang_java.
+
+1998-05-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (pushdecl): Don't copy the type_decl.
+
+1998-05-26 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * class.c (pushclass): Always store TYPE_MAIN_VARIANT in
+ current_class_type.
+ * decl.c (grokdeclarator): Put typedefs on the type's obstack.
+
+ * parse.y (complex_direct_notype_declarator): Use $1 to access
+ scope of notype_qualified_id.
+
+1998-05-26 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (parse_options,yy_cur,yy_lim): Add for cpplib.
+ (init_parse): Initialize cpplib interface.
+
+ * Makefile.in (CXX_OBJS): Make sure dependencies never end with an
+ empty continuation.
+
+1998-05-26 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (pushtag): Avoid crashing on erroneous input.
+
+1998-05-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (push_namespace): Only produce one unique name for
+ anonymous namespaces.
+ (get_unique_name): Remove.
+
+1998-05-25 Mark Mitchell <mark@markmitchell.com>
+
+ * call.c (tourney): Don't do any extra comparisons.
+
+ * decl2.c (build_anon_union_vars): Don't crash on empty sub-unions.
+
+ * cp-tree.h (processing_template_parmlist): Declare.
+ * decl.c (pushtag): Don't call push_template_decl when we
+ shouldn't.
+ * pt.c (processing_template_parmlist): New variable.
+ (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): New macro.
+ (complete_template_args): Use it.
+ (add_to_template_args): Likewise.
+ (innermost_args): Likewise.
+ (tsubst): Likewise.
+ (begin_template_parm_list): Use processing_template_parmlist.
+ (end_template_parm_list): Likewise.
+
+ * cp-tree.h (ANON_UNION_TYPE_P): New macro.
+ * decl.c (grokdeclarator): Use it.
+ * decl2.c (grok_x_components): Likewise.
+ * init.c (initializing_context): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ (do_build_assign_ref): Likewise.
+ * search.c (compute_access): Likewise.
+ * typeck.c (build_component_ref): Likewise.
+
+ * decl.c (grokdeclarator): Don't give a cv-qualified version of an
+ unnamed type a typedef name "for linkage purposes".
+
+ * pt.c (lookup_template_class): Don't look at
+ IDENTIFIER_CLASS_VALUE when there's no current_class_type.
+
+ * method.c (build_overload_int): Handle error cases gracefully.
+
+ * pt.c (instantiate_decl): Handle static member variables
+ correctly.
+
+ * pt.c (tsubst): Use the tsubst'd type when producing new
+ TEMPLATE_PARM_INDEX nodes.
+
+1998-05-24 Mark Mitchell <mark@markmitchell.com>
+
+ * tree.c (cp_tree_equal): Handle pointers to member functions.
+
+ * call.c (maybe_handle_implicit_object): Handle QUAL_CONVs. Make
+ sure the type of the REF_BIND is a reference type.
+ (maybe_handle_ref_bind, compare_ics): Rename reference_type to
+ target_type for clarity.
+
+ * parse.y (xcond): Move call to condition_conversion ...
+ * semantics.c (finish_for_cond): Here.
+ * parse.c: Regenerated.
+
+1998-05-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (push_namespace): Namespaces have type void.
+ * typeck2.c (incomplete_type_error): Complain about namespace
+ used as expression.
+ * typeck.c (decay_conversion): Likewise.
+
+1998-05-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * error.c (dump_expr): Support namespaces.
+
+1998-05-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.def: Add SRCLOC.
+ * cp-tree.h: Add struct tree_srcloc and accessor macros.
+ * tree.c (build_srcloc, build_srcloc_here): New fns.
+ * pt.c (add_pending_template): Use build_srcloc_here.
+ (push_tinst_level): Update last_template_error_tick before erroring.
+ (instantiate_decl): Restore lineno and input_filename before
+ calling add_pending_template.
+ * decl2.c (finish_file): Set up lineno and input_filename for
+ pending templates.
+
+1998-05-22 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lang_print_error_function): New fn.
+ (init_decl_processing): Set print_error_function to use it.
+ * errfn.c (cp_thing): Don't call maybe_print_template_context here.
+
+ * call.c (maybe_handle_ref_bind): Propagate ICS_USER_FLAG and
+ ICS_BAD_FLAG.
+
+ * cvt.c (ocp_convert): Don't set LOOKUP_NO_CONVERSION for
+ copy-initialization.
+
+ * class.c (build_vtable_entry): Use int_fits_type_p.
+ (build_vtable): Pass a signed offset to build_vtable_entry.
+ (prepare_fresh_vtable, modify_one_vtable, fixup_vtable_deltas1,
+ set_rtti_entry): Likewise.
+
+1998-05-22 Per Bothner <bothner@cygnus.com>
+
+ * cp-tree.h: Add comments documenting which LANG_FLAGS are used.
+ (C_TYPE_VARIABLE_SIZE, C_DECL_VARIABLE_SIZE): Removed, not used.
+
+1998-05-22 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (print_template_context): Use fprintf instead of cp_error.
+
+ * pt.c (determine_specialization): Just return an error_mark_node.
+ Also print the decl we want in error messages. If we complain,
+ return error_mark_node.
+ (tsubst_friend_function): Set lineno and input_filename so
+ error messages will be useful.
+ (instantiate_template): Just return an error_mark_node.
+ (check_explicit_specialization): Don't mess with a returned
+ error_mark_node.
+
+ * pt.c (print_template_context): Add new argument.
+ (maybe_print_template_context): New fn.
+ (push_tinst_level): Increment tinst_level_tick.
+ (pop_tinst_level): Likewise.
+ * errfn.c (cp_thing): Call maybe_print_template_context. Use
+ xrealloc instead of xmalloc.
+
+ * typeck.c (build_unary_op, CONVERT_EXPR): Propagate TREE_CONSTANT.
+
+1998-05-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_friend_class): Don't call redeclare_class_template
+ if the template we looked up is the same as the one we already
+ have.
+
+Thu May 21 11:54:44 1998 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c: (handle_sysv_pragma): FILE* parameter not used.
+ (cpp_reader,parse_in): Add for cpplib.
+ (check_newline): Call handle_sysv_pragma with new interface.
+ (check_newline): Call GET_DIRECTIVE_LINE, not get_directive_line.
+
+ * input.c: (yy_cur,yy_lim,yy_get_token,GETC): Add for cpplib.
+ (sub_getch): Call GETC for cpplib.
+
+ * cp-tree.h: (get_directive_line): Different prototype for cpplib.
+ (GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
+
+ * Makefile.in (CXX_OBJS): Add @extra_cxx_objs@ for cpplib.
+
+1998-05-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (maybe_make_one_only): New fn.
+ (import_export_vtable): Use it.
+ (import_export_decl): Likewise.
+ * pt.c (mark_decl_instantiated): Likewise.
+
+1998-05-21 Mark Mitchell <mmitchell@usa.net>
+
+ * decl2.c (find_representative_member): Rename to ...
+ (build_anon_union_vars): New function.
+ (finish_anon_union): Fix stupidity of previous change.
+
+1998-05-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Handle definition of specialization in
+ friend declaration.
+
+ * error.c (dump_decl): Fix LOOKUP_EXPR handling.
+
+1998-05-20 Mark Mitchell <mmitchell@usa.net>
+
+ * class.c (delete_duplicate_fields_1): Use DECL_DECLARES_TYPE_P
+ to look for type declarations.
+ (finish_struct): Deal with templates on the CLASSTYPE_TAGS list.
+ * cp-tree.h (DECL_DECLARES_TYPE_P): New macro.
+ (finish_member_class_template): Declare.
+ * decl.c (pushtag): Put member class templates on the
+ CLASSTYPE_TAGS list, just as for ordinary member classes.
+ (pushdecl_class_level): Use DECL_DECLARES_TYPE_P.
+ (lookup_tag): Look for IDENTIFIER_CLASS_VALUEs, just as with
+ IDENTIFIER_NAMESPACE_VALUEs.
+ * parse.y (component_decl): Move code to ...
+ * semantics.c (finish_member_class_template): New function.
+ Don't put member class templates on the list of components for a
+ class.
+ * parse.c: Regenerated.
+ * pt.c (classtype_mangled_name): Don't try DECL_CONTEXT on types.
+ In fact, don't use DECL_CONTEXT at all here.
+
+1998-05-20 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (record_unknown_type): New function.
+ (init_decl_processing): Call it for the unknown and global type
+ nodes.
+
+1998-05-20 Mark Mitchell <mmitchell@usa.net>
+
+ * decl2.c (find_representative_member): New function.
+ (finish_anon_union): Use it.
+
+ * cp-tree.h (MAIN_NAME_P): New macro.
+ (DECL_MAIN_P): Likwise.
+ * decl.c (pushdecl): Avoid crashing on redefinitions of `main'.
+ (grokfndecl): Use the new macros.
+ (grokdeclarator): Likewise.
+ (start_function): Likewise.
+ (store_parm_decls): Likewise.
+ (finsh_function): Likewise.
+ * friend.c (do_friend): Likewise.
+ * typeck.c (build_function_call_real): Likewise.
+ (build_unary_op): Likewise.
+
+Wed May 20 02:16:01 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (start_objects, finish_objects, do_dtors,
+ do_ctors): Split out from...
+ (finish_file): ...here.
+
+Tue May 19 20:36:23 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (is_overloaded_fn): Don't abort on placeholders from
+ push_class_decls.
+
+Tue May 19 15:16:22 1998 Brendan Kehoe <brendan@cygnus.com>
+
+ * class.c (is_empty_class): Return 0 if TYPE is an error_mark_node.
+
+ * error.c (dump_expr): Handle an ARROW_EXPR.
+
+Tue May 19 15:13:39 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (saveable_obstack): Declare.
+ (pushdecl): Copy TYPE_DECLs to the same obstack as the type they
+ declare, if necessary.
+
+Tue May 19 14:50:27 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (compare_qual): Remove.
+ (is_subseq): Tweak.
+ (is_properly_derived_from): New function.
+ (maybe_handle_ref_bind): Likewise.
+ (maybe_handle_implicit_object): Likewise.
+ (compare_ics): Modify substantially to bring into conformance with
+ the standard.
+ * cp-tree.h (TYPE_PTRMEMFUNC_OBJECT_TYPE): New macro.
+ (comp_cv_qualification): Declare.
+ (comp_cv_qual_signature): Likewise.
+ * typeck.c (comp_cv_qualification): Likewise.
+ (comp_cv_qual_signature): Likewise.
+
+Tue May 19 10:05:02 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (parse.o): Depend on toplev.h.
+
+ * class.c (typecode_p): Remove prototype and definition.
+
+ * cp-tree.h (currently_open_class, is_empty_class, member_p):
+ Add prototype.
+
+ * decl.c (push_overloaded_decl_top_level): Remove prototype and
+ definition.
+
+ * errfn.c (cp_error): Cast function pointer `error' to (errorfn *)
+ in call to `cp_thing'.
+ (cp_warning): Likewise for function pointer `warning'.
+
+ * except.c (do_function_call): Remove prototype and definition.
+ (call_eh_info): Wrap variable `t1' in macro NEW_EH_MODEL.
+
+ * method.c (is_java_type): Add prototype and make it static.
+
+ * parse.y: Include toplev.h.
+
+ * pt.c (type_unification): Remove unused variable `arg'.
+ (instantiate_decl): Likewise for `save_ti'.
+
+ * tree.c (propagate_binfo_offsets): Likewise for `base_binfos'.
+
+Tue May 19 02:43:25 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_member_call): Handle template_ids.
+ * parse.y (primary): Add global_scope template_id.
+
+Mon May 18 23:22:52 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (get_sentry): Use end_temporary_allocation.
+ Don't declare permanent_obstack.
+
+Mon May 18 12:28:44 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * parse.y (.finish_new_placement): New non-terminal.
+ (unary_expr, new_type_id): Use it.
+ * parse.c: Regenerated.
+
+Mon May 18 12:20:27 1998 Brendan Kehoe <brendan@cygnus.com>
+
+ * pt.c (redeclare_class_template): Say where the original definition
+ of the template-parameter's default argument appeared.
+
+Mon May 18 03:00:57 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Tweak empty class handling.
+
+ * decl.c (make_typename_type): Use currently_open_class.
+
+ * class.c (instantiate_type): Don't abort on TREE_NONLOCAL_FLAG.
+
+Mon May 18 01:43:01 1998 Martin v. Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (lookup_name_real): Don't look at IDENTIFIER_LOCAL_VALUE
+ for a type unless it is one.
+
+ * class.c (finish_struct_1): Use OVL_CURRENT in error message.
+
+Mon May 18 01:24:08 1998 Jeffrey A Law (law@cygnus.com)
+
+ * Makefile.in (program_transform_name, objdir): Define.
+
+ * Makefile.in (BISON): Use bison from the build tree if it exists.
+ (FLEX): Likewise.
+
+Sun May 17 14:52:08 1998 Martin v. Loewis <loewis@informatik.hu-berlin.de>
+
+ * typeck.c (type_unknown_p): Return true for TREE_LIST also.
+
+ * call.c (build_method_call): Use TYPE_MAIN_VARIANT on typedefs.
+
+Sun May 17 14:51:41 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_scoped_method_call): Likewise.
+
+Sun May 17 13:53:48 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * init.c (build_new_1): Call suspend_momentary around the creation
+ of values that must be saved for exception handling.
+ * parse.y (.build_new_placement): New non-terminal.
+ (unary_expr, new_placement): Use it.
+ * parse.c: Regenerated.
+
+Sun May 17 12:32:08 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Use CANONICAL_TYPE_VARIANT to compare
+ old and new types.
+
+ * pt.c (tsubst): Make sure that BINFO_TYPE of new binfos is the
+ canonical type.
+
+ * call.c (build_over_call): Don't use IS_SIGNATURE on a namespace.
+
+Fri May 15 20:28:00 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Revert problem change.
+
+ * Makefile.in (CONFLICTS): Fix.
+
+Fri May 15 15:34:02 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (duplicate_decls): Clean up, add DECL_DATA_AREA bits.
+
+Fri May 15 00:46:05 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Use BINFO_SIZE.
+
+ * decl.c (start_decl): Use 'tem'.
+
+Thu May 14 16:30:47 1998 Andrew MacLeod <amacleod@cygnus.com>
+
+ * exception.cc: Include eh-common.h.
+ (struct cp_eh_info): Add eh_info struct with NEW_EH_MODEL.
+ (__cplus_type_matcher): First stab at new C++ runtime type matcher.
+ (__cp_push_exception): Initialize eh_info struct as well.
+ * except.c: Remove local structs and include eh-common.h.
+ (init_exception_processing): Set language and version codes.
+ (call_eh_info): Add presence of eh_info to runtime description of
+ struct cp_eh_info.
+ (expand_end_eh_spec): Call start_catch_block() and end_catch_block().
+ * semantics.c (finish_try_block): Call start_catch_block() and
+ end_catch_block().
+ * parse.y (function_try_block): Call start_catch_block() and
+ end_catch_block().
+
+Thu May 14 12:27:34 1998 Brendan Kehoe <brendan@cygnus.com>
+
+ * typeck.c (original_type): New function.
+ (common_type): Use it to get the DECL_ORIGINAL_TYPE for T1 and T2,
+ to see if they're actually the same.
+ * cp-tree.h (original_type): Declare.
+
+Wed May 13 12:54:30 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (lex.o): Depend on output.h.
+
+ * call.c (add_function_candidate): Remove unused variable `cand'.
+ (add_conv_candidate): Likewise.
+ (build_builtin_candidate): Likewise.
+
+ * cp-tree.h: Add prototype for `types_overlap_p'.
+
+ * decl.c (signal_catch): Mark parameter `sig' with ATTRIBUTE_UNUSED.
+
+ * decl2.c (merge_functions): Remove unused variables `tmp' and
+ `tempn'.
+
+ * error.c (expr_as_string): Mark parameter `v' with ATTRIBUTE_UNUSED.
+ (code_as_string): Likewise.
+ (language_as_string): Likewise.
+ (parm_as_string): Likewise.
+ (op_as_string): Likewise.
+ (assop_as_string): Likewise.
+ (cv_as_string): Likewise.
+
+ * lex.c: Include output.h.
+
+ * pt.c (type_unification): Cast first argument of `bzero' to a char*.
+
+ * search.c (dfs_no_overlap_yet): Mark parameter `t' with
+ ATTRIBUTE_UNUSED.
+
+ * tinfo.cc (__class_type_info::dcast): Change the type of variable
+ `i' from int to size_t.
+
+ * typeck.c (language_lvalue_valid): Mark parameter `exp' with
+ ATTRIBUTE_UNUSED.
+
+Tue May 12 21:37:49 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_simple_decl): Use DECL_CLASS_SCOPE_P and/or
+ DECL_NAMESPACE_SCOPE_P.
+ (lang_decl_name): Likewise.
+ * pt.c (tsubst_friend_function, tsubst): Likewise.
+ * decl.c (pushdecl, redeclaration_error_message, start_decl,
+ cp_finish_decl, start_function): Likewise.
+ * class.c (finish_struct_1): Likewise.
+ * call.c (build_over_call): Likewise.
+ (compare_ics): Use DERIVED_FROM_P.
+
+Tue May 12 07:24:18 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (CANONICAL_TYPE_VARIANT): New macro.
+ * method.c (build_mangled_name): Use it.
+ (build_decl_overload_real): Likewise.
+
+ * error.c (dump_simple_decl): New function, broken out from ...
+ (dump_decl): Use it.
+
+Mon May 11 11:38:07 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * ptree.c (lang_print_xnode): Add missing `break'.
+
+ * pt.c (tsubst): Remove duplicate check for IDENTIFIER_NODE.
+
+ * call.c (add_template_candidate): Adjust for changes to
+ fn_type_unification.
+ (add_template_candidate_real): Likewise.
+ (add_template_conv_candidate): Likewise.
+ (build_user_type_conversion_1): Likewise.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+ * class.c (instantiate_type): Likewise.
+ * cp-tree.h (unification_kind_t): New type.
+ (fn_type_unification): Adjust prototype.
+ (type_unificaiton): Likewise.
+ * pt.c (UNIFY_ALLOW_NONE): New macro.
+ (UNIFY_ALLOW_MORE_CV_QUAL): Likewise.
+ (UNIFY_ALLOW_LESS_CV_QUAL): Likewise.
+ (UNIFY_ALLOW_DERIVED): Likewise.
+ (unify): Change prototype.
+ (maybe_adjust_types_for_deduction): New function.
+ (check_cv_quals_for_unify): Likewise.
+ (determine_specialization): Adjust.
+ (fn_type_unification): Likewise.
+ (type_unification): Likewise.
+ (type_unification_real): Likewise. Use
+ maybe_adjust_types_for_deduction. Fix mishandling of
+ back-unification of template functions passed as arguments. Pass
+ appropriate combination of UNIFY_ALLOW_* to unify.
+ (unify): Remove unused NTPARMS parameter. Use
+ check_cv_quals_for_unify. Remove bogus code that allowed
+ too-generous unification in order to adhere more closely to standard.
+ (get_bindings_real): Adjust.
+ (get_class_bindings): Likewise.
+
+ * method.c (build_overload_identifier): Only use the innermost
+ template arguments when mangling.
+ * pt.c (tsubst_template_argument_vector): New function.
+ (complete_template_args): Deal with the situation where the
+ extra_args contain more than one level of arguments.
+ (lookup_template_class): Deal with member template classes, which
+ may have more than one level of arguments.
+ (tsubst): Don't tsbust into the TREE_TYPE of an IDENTIFIER_NODE.
+ Improve handling of member template classes. Use
+ DECL_PRIMARY_TEMPLATE instead of inline expansion. Use
+ tsubst_template_argument_vector where appropriate.
+ (regenerate_decl_from_template): Break out from ...
+ (instantiate_decl): Here.
+
+ * lex.c (yyprint): Remove TYPENAME_ELLIPSIS.
+ * parse.h: Regenerated.
+ * parse.c: Really regenerated.
+
+ * cp-tree.h (finish_unary_op_expr): New function.
+ (finish_id_expr): Likewise.
+ (begin_new_placement): Likewise.
+ (finish_new_placement): Likewise.
+ (finish_declarator): Likewise.
+ (finish_translation_unit): Likewise.
+ (finish_parmlist): Likewise.
+ (begin_class_definition): Likewise.
+ (finish_class_definition): Likewise.
+ (finish_default_args): Likewise.
+ (finish_inline_definitions): Likewise.
+ * parse.y (GCC_ASM_KEYWORD): Remove.
+ (TYPENAME_ELLIPSIS): Likewise.
+ * parse.c: Regenerated.
+ Use new functions in semantics.c in the actions for many rules.
+ * gxx.gperf (GCC_ASM_KEYWORD): Just use ASM_KEYWORD.
+ * hash.h: Regenerated.
+ * semantics.c (finish_expr_stmt): Allow NULL expr.
+ (finish_unary_op_expr): New function, containing
+ code previously in parse.y.
+ (finish_id_expr): Likewise.
+ (begin_new_placement): Likewise.
+ (finish_new_placement): Likewise.
+ (finish_declarator): Likewise.
+ (finish_translation_unit): Likewise.
+ (finish_parmlist): Likewise.
+ (begin_class_definition): Likewise.
+ (finish_class_definition): Likewise.
+ (finish_default_args): Likewise.
+ (finish_inline_definitions): Likewise.
+
+Sun May 10 23:43:13 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * typeck.c (build_c_cast): Don't decay arrays and functions to
+ pointer type when converting to a class type.
+
+Sun May 10 22:53:56 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (DECL_NAMESPACE_SCOPE_P): New macro.
+ (DECL_CLASS_SCOPE_P): Likewise.
+
+Sun May 10 22:48:22 1998 H.J. Lu (hjl@gnu.org)
+
+ * class.c (finish_struct_1): Use OVL_CURRENT on TREE_VEC_ELT.
+ * decl2.c (constructor_name_full): Likewise.
+
+Sun May 10 22:48:12 1998 Mike Stump <mrs@wrs.com>
+
+ * tree.c (mapcar): Add OVERLOAD support.
+
+ * init.c (resolve_offset_ref): We must use basetype_path before we
+ destroy it with a call to convert_pointer_to.
+
+Sat May 9 14:44:37 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (currently_open_class): New fn.
+ * decl.c (lookup_name_real): Use it.
+ * search.c (lookup_field): Likewise.
+
+Fri May 8 23:32:42 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * cp-tree.def (OVERLOAD): New node.
+ * cp-tree.h (BINDING_TYPE, SET_IDENTIFIER_GLOBAL_VALUE,
+ SET_IDENTIFIER_NAMESPACE_VALUE): Define.
+ (NAMESPACE_BINDING): Remove.
+ (IDENTIFIER_GLOBAL_VALUE, IDENTIFIER_NAMESPACE_VALUE): Use
+ namespace_binding.
+ (OVL_FUNCTION, OVL_CHAIN, OVL_CURRENT, OVL_NEXT, OVL_USED):
+ Define.
+ (tree_overload): New struct.
+ (IDENTIFIER_TYPE_VALUE): Use identifier_type_value.
+ (REAL_IDENTIFIER_TYPE_VALUE): Define.
+ (IDENTIFIER_HAS_TYPE_VALUE): Use IDENTIFIER_TYPE_VALUE.
+ (lang_decl_flags): Remove in_namespace.
+ (lang_decl): Remove chain.
+ (DECL_CHAIN, DECL_NAMESPACE): Remove.
+ (flag_honor_std): Declare extern.
+ (identifier_type_value, pushdecl_namespace_level, push_using_decl,
+ namespace_binding, set_namespace_binding,
+ lookup_function_nonclass, cat_namespace_levels,
+ set_decl_namespace, lookup_arg_dependent, binding_init, ovl_cons,
+ scratch_ovl_cons, ovl_member, build_overload): Declare.
+ (decl_list_length, get_namespace_id, current_namespace_id,
+ overloaded_globals_p): Remove.
+ (lookup_using_namespace, qualified_lookup_using_namespace): Change
+ return type.
+ (push_scratch_obstack): New macro.
+ * call.c (add_function_candidate): Special-case type of OVERLOAD node.
+ (build_user_conversions_1): Iterate using OVL_NEXT for ctors,
+ convs, fns.
+ (build_new_function_call): Iterate using OVL_CHAIN.
+ Print DECL_NAME in when reporting ambiguities.
+ (build_object_call): Iterate using OVL_NEXT for fns, convs.
+ (build_new_op): Call lookup_function_nonclass.
+ Iterate using OVL_NEXT.
+ (build_op_delete_call): Change detection of members.
+ Do not wrap TREE_LIST around fields and single global functions.
+ (build_over_call): Don't push a class level if the context is a
+ namespace.
+ (build_new_method_call): Iterate using OVL_NEXT.
+ * class.c (add_method): Chain overloaded members using
+ build_overload. Remove copying of method.
+ (grow_method): When iterating through the obstack, expect OVERLOAD
+ nodes. Chain overload members.
+ (finish_struct_methods): Chain overload members. Unpack OVERLOAD
+ nodes in call to get_baselinks.
+ (duplicate_tag_error): Expect OVERLOAD nodes when unchaining.
+ (finish_struct_1): Iterate over ctor using OVL_NEXT. Handle
+ fdecls that are OVERLOAD nodes.
+ (validate_lhs): New function.
+ (instantiate_type): Do not copy OVERLOAD nodes. Remove dead
+ code. Use DECL_NAME in error messages. Split code between global
+ and member function processing.
+ * decl.c (global_type_node): New static variable.
+ (in_std): New global.
+ (struct binding_level): New field usings.
+ (resume_binding_level): Assert that we are not in a class.
+ (toplevel_bindings_p): Just check for namespace_p or
+ pseudo_global.
+ (resume_level): Remove.
+ (find_binding): New function.
+ (binding_for_name): Call it.
+ (namespace_binding, set_namespace_binding): New functions.
+ (push_namespace): Associate binding level with new namespace,
+ resume_binding_level for existing namespace. Remove old code.
+ Fake std by counting.
+ (store_bindings): Use REAL_IDENTIFIER_TYPE_VALUE.
+ (maybe_push_to_top_level): Save current namespace.
+ (pop_from_top_level): Restore saved namespace.
+ (pop_namespace): Call suspend_binding_level. Remove old code.
+ (cat_namespace_levels): New function.
+ (set_identifier_type_value_with_scope): For namespace bindings,
+ set BINDING_TYPE, and use global_type_node.
+ Use REAL_IDENTIFIER_TYPE_VALUE otherwise.
+ (identifier_type_value): New function.
+ (pushtag): If no context, use current_namespace.
+ (duplicate_decls): Don't process DECL_CHAIN.
+ (pushdecl): Set DECL_CONTEXT to current_namespace, if it is not
+ already set. Never reset it to NULL_TREE. Lookup global variables
+ in their namespace. Push overloaded templates if they are on
+ namespace level.
+ (pushdecl_namespace_level): New function.
+ (pushdecl_top_level): Implement using pushdecl_namespace_level.
+ (pushdecl_using_decl): New function.
+ (overloaded_globals_p): Remove.
+ (push_overloaded_decl): Create OVERLOAD nodes, and iterate through
+ them. Use namespace_binding and set_namespace_value.
+ (redeclaration_error_message): Complain if the declarations come
+ from different namespaces.
+ (lookup_tag): On namespace level, look in the BINDING_TYPE.
+ (lookup_namespace_name): Pass tree_bindings from stack. Remove
+ old code.
+ (select_decl): New function.
+ (lookup_name_real): Call it for qualified and unqualified lookup.
+ Pass tree_bindings from the stack.
+ If prefer_type is 1, also accept namespaces.
+ (lookup_function_nonclass): New function.
+ (init_decl_processing): Set the binding level of the global
+ namespace to global_binding_level.
+ Build a proper type list for __builtin_apply.
+ Initialize std_node to "fake std" if flag_honor_std is set.
+ Initialize global_type_node.
+ Allocated bad_alloc in namespace std if flag_honor_std.
+ (define_function): Set the DECL_CONTEXT to the current_namespace.
+ (start_decl): A namespace is not considered as a context here. If
+ the DECL_CONTEXT is a namespace, push the decl.
+ (cp_finish_decl): Check for namespaces used as initializers.
+ (grokfndecl): Add namespace parameter. Remove processing of
+ DECL_CHAIN.
+ (grokvardecl): Add namespace parameter.
+ (grokdeclarator): Process SCOPEs that are namespaces. For
+ mangling, temporarily set the DECL_CONTEXT on anonymous structs.
+ (start_function): Check for contexts that are namespaces.
+ Set context for declarations that have not been pushed.
+ (store_parm_decls): Check for ::main only.
+ (finish_function): Likewise.
+ (start_method): Check for contexts that are namespaces.
+ (start_method): Remove DECL_CHAIN processing.
+ * decl2.c (flag_honor_std): Declare.
+ (lang_decode_option): Set it if -fhonor-std or -fnew-abi is given.
+ (decl_namespace_list): New static global.
+ (grok_x_components): Ignore namespaces as type contexts.
+ (check_classfn): Expect OVERLOAD nodes.
+ (grokfield): Remove DECL_CHAIN processing.
+ (finish_file): Call cat_namespace_levels.
+ (merge_functions): New function.
+ (ambiguous_decl): Rewrite.
+ (lookup_using_namespace): Produce tree_bindings.
+ (qualified_lookup_using_namespace): Likewise.
+ (set_decl_namespace, decl_namespace, current_decl_namespace,
+ push_decl_namespace, pop_decl_namespace): New functions.
+ (arg_lookup): New struct.
+ (add_function, arg_assoc_namespace, arg_assoc_class,
+ arg_assoc_type, arg_assoc_args, arg_assoc, lookup_arg_dependent):
+ New functions.
+ (get_namespace_id, current_namespace_id): Remove.
+ (do_toplevel_using_decl): Rewrite.
+ (do_class_using_decl): Complain about namespace qualifiers.
+ (do_using_directive): Sorry if not on namespace level. Complain
+ about unknown namespaces.
+ * error.c (dump_aggr_type): Check for namespace contexts.
+ * except.c (init_exception_processing): Push terminate into std.
+ * friend.c (is_friend): A namespace is not a context, here.
+ * init.c (expand_member_init): Remove DECL_CHAIN processing.
+ (build_offset_ref): Process OVERLOAD nodes.
+ * lang-specs.h (__HONOR_STD): Define if -fnew-abi or -fhonor-std.
+ * lex.c (identifier_type): Loop using OVL_CHAIN.
+ (see_typename): Set looking_for_typename to 2.
+ (real_yylex): Likewise.
+ (do_identifier): Expect OVERLOAD nodes instead of TREE_LISTs.
+ (do_scoped_id): Expect OVERLOAD nodes.
+ Change calling convention for qualified_lookup_using_namespace.
+ (build_lang_decl): Don't set in_namespace anymore.
+ * method.c (typevec_size): New global.
+ (build_overload_nested_name): Return if global_namespace.
+ Otherwise, always expect a declaration context.
+ (build_qualified_name): Likewise.
+ Make sure we don't write beyond typevec_size.
+ (build_decl_overload_real): Likewise.
+ Allocate one extra slot for the namespace.
+ (hack_identifier): Mark code dead.
+ Process OVERLOAD and NAMESPACE_DECL nodes.
+ * parse.y (program): Pop namespaces until in global namespace.
+ (extdef): In a using-declaration, don't discard the identifier if
+ there is no declaration.
+ (left_curly): Ignore type contexts which are namespaces.
+ (typename_sub2): Use IDENTIFIER_TYPE_VALUE to retrieve the type
+ used as scope.
+ * pt.c (template_class_depth): Expect types to be namespaces.
+ (determine_specialization): Simplify by expecting OVERLOAD nodes.
+ (push_template_decl): Push into namespace level.
+ Reset ctx if it is a namespace.
+ Set DECL_CONTEXT to current_namespace if not set already.
+ Ignore real contexts that are namespaces.
+ (mangle_class_name_for_template): Skip global_namespace.
+ Mangle other namespaces as declarations.
+ (lookup_template_function): Set type of OVERLOAD nodes to unknown.
+ (lookup_template_class): Push into namespace of context.
+ If the context is a namespace, set it to global_namespace.
+ Use id_context for mangling.
+ (for_each_template_parm): Handle OVERLOAD and NAMESPACE_DECL nodes.
+ (tsubst_friend_function): Ignore namespace contexts.
+ Push into namespace level.
+ (tsubst): Handle NAMESPACE_DECL nodes.
+ Remove DECL_CHAIN processing.
+ (type_unification_real): Recognize OVERLOAD instead of TREE_LIST nodes.
+ * ptree.c (print_lang_identifier): Print bindings.
+ (lang_print_xnode): Print OVERLOAD nodes.
+ * rtti.c (init_rtti_processing): Push type_info into std.
+ * search.c (lookup_fnfields_here): Expect OVERLOAD nodes.
+ (lookup_fnfields_1, get_virtuals_named_this, get_matching_virtual,
+ dfs_debug_mark, dfs_pushdecls, dfs_compress_decls, add_conversions,
+ lookup_fnfields_here): Likewise.
+ Process all nodes, instead of going through TREE_CHAIN.
+ * sig.c (build_signature_pointer_or_reference_type): Set context
+ to global_namespace.
+ (build_signature_table_constructor): Expect OVERLOAD nodes.
+ * spew.c (yylex): Save old setting of looking_for_typename.
+ * tree.c (decl_list_length): Remove.
+ (binding_init): New function.
+ (count_functions): Rewrite.
+ (is_overloaded_fn): Expect OVERLOAD nodes.
+ (really_overloaded_fn, get_first_fn, lvalue_type): Likewise.
+ (ovl_cons, scratch_ovl_cons, build_overload, build_overload_after,
+ ovl_member): New functions.
+ * typeck.c (require_complete_type): Expect OVERLOAD nodes.
+ (type_unknown_p): Likewise.
+ (require_instantiated_type): Likewise.
+ (build_component_ref): Declare code dead.
+ (build_x_function_call): Create and expect OVERLOAD nodes.
+ (build_function_call_real): Check for ::main only.
+ (build_unary_op): Likewise. Expect OVERLOAD nodes.
+ (convert_for_assignment): Check for TREE_LIST before accessing
+ TREE_VALUE.
+ * decl.c (duplicate_decls): Check for namespace bindings instead
+ of global bindings.
+ (pushdecl, push_overloaded_decl, lookup_tag, lookup_name_real,
+ lookup_name_current_level, start_decl, xref_tag,
+ finish_enum): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * search.c (lookup_field): Likewise.
+ (lookup_fnfields): Likewise.
+ (dfs_debug_mark): Likewise.
+ * decl.c (poplevel): Use SET_IDENTIFIER_TYPE_VALUE.
+ (poplevel_class, pop_from_top_level): Likewise.
+ * decl2.c (finish_method): Likewise.
+ * class.c (build_vtable): Use SET_IDENTIFIER_GLOBAL_VALUE.
+ * decl.c (record_builtin_type): Likewise.
+ (init_decl_processing, grokfndecl): Likewise.
+ * lex.c (get_time_identifier, do_identifier, do_scoped_id): Likewise.
+ (make_lang_type): Likewise.
+ * parse.y (make_thunk): Likewise.
+ * pt.c (tsubst): Likewise.
+ * tree.c (debug_binfo): Likewise.
+ * exception.cc, new.cc, new1.cc, new2.cc, tinfo.cc, tinfo.h,
+ tinfo2.cc, inc/new.h: Add std qualifications.
+ * inc/new: Wrap with namespace std if __HONOR_STD.
+ * inc/typeinfo: Likewise.
+
+Fri May 8 00:43:50 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_user_type_conversion_1): Handle second_conv
+ properly for templates.
+
+Thu May 7 17:09:25 1998 Andrew MacLeod <amacleod@cygnus.com>
+
+ * method.c (build_decl_overload_real): Set TREE_USED flag to
+ zero for build_type_variants nodes as well.
+
+Wed May 6 19:27:09 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Don't tsubst the type of an IDENTIFIER_NODE.
+
+Wed May 6 16:49:48 1998 Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.in (call.o, class.o, decl.o, decl2.o, errfn.o, error.o,
+ except.o, expr.o, friend.o, init.o, lex.o, method.o, pt.o, repo.o,
+ rtti.o, search.o, semantics.o, sig.o, tree.o, typeck.o, typeck2.o,
+ xref.o): Add toplev.h dependencies.
+
+Wed May 6 16:44:58 1998 Jeffrey A Law (law@cygnus.com)
+
+ * errfn.c (cp_error, cp_warning): Remove declarations for
+ error and warning respectively.
+
+Wed May 6 14:28:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * error.c: Convert to using ctype macros defined in system.h.
+ * method.c: Likewise.
+ * xref.c: Likewise.
+ * lex.c: Likewise. Also remove redundant system header stuff.
+
+Wed May 6 06:36:41 1998 Robert Lipe <robertl@dgii.com>
+
+ * call.c, class.c, decl.c, decl2.c, errfn.c, error.c, except.c,
+ expr.c, friend.c, init.c, lex.c, method.c, pt.c, repo.c, rtti.c,
+ search.c, semantics.c, sig.c, tree.c, typeck.c, typeck2.c,
+ xref.c: Add include of toplev.h.
+
+Wed May 6 02:33:39 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (perm_manip): Also regenerate the RTL of an extern.
+ (copy_to_permanent): Use end_temporary_allocation.
+
+Tue May 5 23:54:04 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (expand_vec_init): The initialization of each array
+ element is a full-expression.
+
+Tue May 5 18:24:13 1998 Andrew MacLeod <amacleod@cygnus.com>
+
+ * method.c (build_mangled_name): Add a call to build_type_variant
+ to get the right type.
+
+Tue May 5 01:25:03 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * Makefile.in: Add .SUFFIXES.
+
+ * cp-tree.def: Remove NAMESPACE_DECL.
+
+Sun May 3 01:32:14 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Do evaluate arg even if it has empty
+ class type.
+ * decl.c (start_function): Don't push a member function.
+
+Thu Apr 30 18:59:23 1998 Jim Wilson <wilson@cygnus.com>
+
+ * Makefile.in (g++FAQ.info): Put -o option before input file.
+
+Thu Apr 30 13:05:33 1998 Andrew MacLeod <amacleod@cygnus.com>
+
+ * gxxint.texi: Add info for squangling codes K and B.
+
+Tue Apr 28 13:22:01 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * semantics.c (begin_stmt_expr): Avoid duplicating the effect of
+ the expression in templates.
+ (finish_stmt_expr): Likewise.
+
+1998-04-28 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl2.c (ambiguous_decl): Fix NAME parm to be a tree, not int.
+
+Mon Apr 27 13:58:10 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (maybe_push_to_top_level): Always clear
+ current_template_parms and processing_template_decl.
+ (pushtag): Remove check of current_class_type and some comments,
+ since maybe_push_to_top_level no longer creates confusion.
+
+Sun Apr 26 12:10:18 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (CLASSTYPE_IS_TEMPLATE): New macro.
+ (DECL_CLASS_TEMPLATE_P): Likewise.
+ (DECL_PRIMARY_TEMPLATE): Likewise.
+ (PRIMARY_TEMPLATE_P): Use it.
+ (push_template_decl_real): New function.
+ (redeclare_class_template): Take new template parameters as
+ input.
+ (is_specialization_of): New function.
+ (comp_template_args): Declare.
+ * decl.c (pushtag): Handle friend template classes.
+ (xref_tag): Likewise. Use new calling convention for
+ redeclare_class_template.
+ * decl2.c (grok_x_components): Handle friend templates.
+ * friend.c (is_friend): Use is_specialization_of where
+ appropriate. Deal with friend class templates.
+ (make_friend_class): Let a class template be friends with itself.
+ * pt.c (comp_template_args): Remove declaration.
+ (tsubst_friend_class): New function.
+ (push_template_decl_real): New function.
+ (push_template_decl): Use it.
+ (redeclare_class_template): Adjust for new calling convention.
+ (comp_template_args): Give it external linkage.
+ (instantiate_class_type): Use tsubst_friend_class to deal
+ with friend templates.
+ * typeck.c (comptypes): Use comp_template_args, rather than
+ expanding it inline.
+ * parse.y (component_decl): Handle a nested template type
+ like other component type declarations.
+
+ * pt.c (check_explicit_specialization): Handle overloaded
+ constructors correctly.
+
+ * pt.c (mabybe_get_template_decl_from_type_decl): New function.
+ (lookup_template_class): Use it.
+
+Thu Apr 23 21:19:06 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.def: Add WRAPPER. USER_CONV now only has two ops.
+ * cp-tree.h: Add WRAPPER support.
+ * call.c (add_candidate): Split out from add_*_candidate fns.
+ (build_over_call): Take the candidate instead of function and args.
+ Enforce access control here. Emit overload warnings here.
+ (add_warning): New fn.
+ (joust): Add WARN parm. If not set, call add_warning instead of
+ printing a warning. Re-enable some warnings.
+ (tourney): Pass it.
+ (convert_like): Adjust.
+ (build_new_op): Adjust.
+ (build_new_function_call): Adjust.
+ (build_user_type_conversion_1): Adjust.
+ (USER_CONV_FN): Adjust.
+ * tree.c (build_expr_wrapper, build_expr_ptr_wrapper,
+ build_int_wrapper): New fns.
+
+Thu Apr 23 18:27:53 1998 Mark P. Mitchell <mmitchell@usa.net>
+
+ * pt.c (unify): Fix typo in previous change.
+
+Thu Apr 23 09:32:58 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_type_real): Declare canonical_name.
+
+ * typeck.c (comp_target_types): Fix PMFs.
+
+Wed Apr 22 13:24:48 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * class.c (finish_struct): Set TREE_PRIVATE and TREE_PROTECTED for
+ the DECL_RESULTs of a member TEMPLATE_DECL, not just the
+ TEMPLATE_DECL.
+
+ * pt.c (tsubst): Decrease the template-level of
+ TEMPLATE_TEMPLATE_PARMS. Likewise for the DECL_INITIAL of a
+ TEMPLATE_PARM_INDEX.
+ (template_decl_level): New function.
+ (unify): Make sure to record unifications for template
+ parameters, even when the parameters exactly match the arguments.
+ Combine duplicated code for TEMPLATE_TEMPLATE_PARMs and
+ TEMPLATE_TYPE_PARMS. Don't try to unify template parameters that
+ aren't from the level we're currently working on.
+
+Tue Apr 21 22:00:04 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * errfn.c (cp_thing): Use xrealloc, not xmalloc, to copy memory.
+
+ * decl2.c (check_member_template): Set DECL_IGNORED for member
+ class templates, too.
+
+ * decl2.c (grokfield): Remangle the name of a member TYPE_DECL.
+
+Tue Apr 21 18:59:11 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (duplicate_decls): Only check DECL_FRIEND_P if function.
+
+Tue Apr 21 14:22:00 1998 Jeffrey A Law (law@cygnus.com)
+
+ * cp-tree.h (intTI_type_node, unsigned_intTI_type_node): Declare.
+ * decl.c (intTI_type_node, unsigned_intTI_type_node): Define.
+ (init_decl_processing): Handle TI types.
+ * typeck.c (unsigned_type, signed_type): Handle TI types.
+
+Sat Apr 18 15:25:21 1998 Jim Wilson <wilson@cygnus.com>
+
+ * g++spec.c (lang_specific_driver): New argument in_added_libraries.
+ New local added_libraries. Increment count when add library to
+ arglist.
+
+Fri Apr 17 21:25:00 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (type_as_string_real): New function.
+ * pt.c (mangle_class_name_for_template): Use it.
+ * error.c (dump_aggr_type): Change prototype.
+ (dump_type_prefix): Likewise.
+ (dump_type_suffix): Likewise.
+ (dump_type_real): Convert from dump_type. If desired, the
+ "canonica" name of a typedef, i.e., the name of the underlying
+ type, can be printed.
+ (dump_type): Call dump_type_real.
+
+Fri Apr 17 14:30:45 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (lang_decode_option): -fnew-abi implies -fvtable-thunks.
+
+ * typeck.c (comp_target_types): Tweak pedantic case.
+ (comp_target_parms): Tweak pedantic case. Clean up somewhat.
+ Return -1 or 1 instead of 1 or 2.
+ (compparms): Remove STRICT handling.
+ (convert_for_assignment): Fix handling of pmfs.
+
+Fri Apr 17 14:04:16 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * typeck.c (comp_target_types): Handle references like pointers.
+ (comp_target_parms): Note that return code from comp_target_types
+ can be negative to indicate failure.
+
+Fri Apr 17 09:10:52 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * Make-lang.in (c++.all.build): Don't depend on $(DEMANGLER_PROG),
+ which requires a working target compiler to build.
+
+Fri Apr 17 08:57:35 1998 Jeffrey A Law (law@cygnus.com)
+
+ * tree.c (avoid_overlap): Add prototype.
+
+ * spew.c (num_tokens): Add prototype.
+ (nth_noken, add_token, consume_token, debug_yychar): Likewise.
+
+ * search.c (dfs_check_overlap): Add prototype.
+ (dfs_no_overlap_yet): Likewise.
+
+ * pt.c (original_template): Add prototype.
+ (inline_needs_template_parms): Likewise.
+ (push_inline_template_parms_recursive): Likewise.
+ (retrieve_specialization, register_specialization): Likewise.
+ (print_candidates, reduce_template_parm_level): Likewise.
+ (build_template_decl, mark_template_parm): Likewise.
+ (tsubst_friend_function, get_bindings_real): Likewise.
+
+ * method.c (start_squangling): Add prototype.
+ (end_squangling, check_ktype, issue_ktype): Likewise.
+ (build_overloaded_scope_ref, check_btype): Likewise.
+ (build_mangled_template_parm_index): Likewise.
+
+ * lex.c (init_cpp_parse): Add prototype.
+ (handle_cp_pragma, handle_sysv_pragma): Likewise.
+ (reduce_cmp, token_cmp): Likewise.
+
+ * except.c (call_eh_info): Add prototype.
+ (push_eh_info, get_eh_info, get_eh_value, get_eh_type): Likewise.
+ (get_eh_caught, get_eh_handlers, do_pop_exception): Likewise.
+
+ * decl2.c (is_namespace_ancestor): Add prototype.
+ (namespace_ancestor, add_using_namespace): Likewise.
+ (ambiguous_decl): Likewise.
+
+ * decl.c (indent): Add prototype.
+
+ * call.c (add_template_candidate_real): Add prototype.
+
+Fri Apr 17 01:57:12 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (build_expr_from_tree): Just return a PMF.
+
+Fri Apr 17 00:45:12 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * typeck2.c (process_init_constructor): Don't strip cv-qualifiers
+ when doing initializations.
+
+ * pt.c (unify): Use comptypes to compare type args.
+
+Fri Apr 17 00:24:22 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Fix check for when it's safe to free
+ the new decl.
+
+ * pt.c (mangle_class_name_for_template): Don't pass a typedef type
+ to type_as_string.
+
+Thu Apr 16 17:47:30 1998 Jeffrey A Law (law@cygnus.com)
+
+ * pt.c (build_template_parm_index): Add prototype.
+
+ * search.c (my_tree_cons): Don't clear words outside the
+ newly allocated node.
+
+Wed Apr 15 15:34:44 1998 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (init_parse): Now returns char* containing the filename.
+
+Wed Apr 15 13:20:06 1998 John Carr <jfc@mit.edu>
+ Jeff Law <law@cygnus.com>
+
+ * errfn.c: Rework to avoid problems when HOST_WIDE_INT is longer
+ than a pointer.
+
+Sun Apr 12 22:31:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cvt.c (cp_convert_to_pointer): Use TYPE_PRECISION.
+
+Fri Apr 10 12:16:49 1998 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * decl.c (duplicate_decls): Don't warn for redundant decls if
+ friend: let add_friend take care of it.
+
+Thu Apr 9 02:40:48 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * sig.c (build_signature_pointer_constructor): Don't set
+ TREE_HAS_CONSTRUCTOR for a signature pointer.
+ * cvt.c (ocp_convert): Don't force a temporary for internal structs.
+ * init.c (resolve_offset_ref): Warn about implicit & on pmfs
+ here, too.
+ * typeck.c (build_unary_op): Only allow taking the address of a
+ real constructor.
+ * typeck2.c (digest_init): Simplify.
+ (store_init_value): Don't pedwarn about using { } for pmfs.
+
+Thu Apr 9 22:16:57 1998 Per Bothner <bothner@cygnus.com>
+
+ * cp-tree.h (start_decl): Update prototype.
+ * decl.c (start_decl): Like the C version, new parameters
+ for the attributes. Call cplus_decl_attributes here,
+ (pushdecl): Like C version, do build_type_copy if TYPE_DECL,
+ (grokdeclarator): Pass NULL for new start_decl arguments.
+ * pt.c (tsubst_expr): Likewise.
+ * parse.y: Merge cplus_decl_attribute calls into start_decl calls.
+ * typeck.c (common_type): Check TYPE_MAIN_VARIANT.
+ * lex.c (build_lang_decl): Add lang_name_java.
+ * class.c (push_lang_context): Add lang_name_java.
+ * method.c (build_mangled_name): Check for is_java_type.
+
+Thu Apr 9 22:16:57 1998 Benjamin Kosnik <bkoz@loony.cygnus.com>
+
+ * decl.c (grokdeclarator): Check TYPE_MAIN_VARIANT.
+ * call.c (build_scoped_method_call): Check for TREE_CODE for
+ VOID_TYPE instead of type == void_type_node.
+ (build_method_call): Likewise.
+ * decl.c (lookup_name_real): Likewise.
+ (grokdeclarator): Likewise.
+ (start_decl): Likewise.
+ (grokparms): Likewise.
+ (start_function): Likewise.
+ (finish_function): Likewise.
+ (start_method): Likewise.
+
+Thu Apr 9 00:18:44 1998 Dave Brolley (brolley@cygnus.com)
+
+ * lex.c (finput): New variable.
+ (init_cpp_parse): Renamed from init_parse.
+ (init_parse): Handle !USE_CPPLIB. Call init_cpp_parse when finished.
+ (finish_parse): New function.
+ * cp-tree.h (init_lex, init_parse): Remove declarations.
+
+Mon Apr 6 02:25:05 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_call): Still evaluate the actual argument.
+ * class.c (is_empty_class): Update for -fnew-abi.
+
+ * decl2.c: -fnew-abi implies -fsquangle.
+
+ * method.c (do_build_assign_ref): Don't do anything to copy
+ an empty class.
+ (do_build_copy_constructor): Likewise.
+ * call.c (build_over_call): Likewise.
+
+Sat Apr 4 18:43:58 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (avoid_overlap): Return a value.
+
+Sat Apr 4 12:52:35 1998 Jeffrey A Law (law@cygnus.com)
+
+ * method.c (check_btype): Add missing argument to xrealloc.
+ (check_ktype): Likewise.
+
+Fri Apr 3 02:22:59 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ Implement empty base optimization.
+ * class.c (finish_struct_1): Add vbase fields earlier. Set
+ CLASSTYPE_SIZE of an empty base to 0. Types with bases can be empty.
+ * search.c (dfs_check_overlap, dfs_no_overlap_yet): New fns.
+ (types_overlap_p): New fn.
+ * tree.c (avoid_overlap): New fn.
+ (build_base_fields): Use it to avoid overlapping empty bases.
+ * cp-tree.h, decl2.c, lang-options.h: Add -fnew-abi.
+
+ * decl.c (cplus_expand_expr_stmt): Strip unused INDIRECT_REFs.
+
+ Re-implement allocation of base class subobjects.
+ * tree.c (unshare_base_binfos): New fn.
+ (layout_basetypes): Use it. Now handles offsets of both virtual and
+ non-virtual bases, after layout_type.
+ (layout_vbasetypes): Remove.
+ (build_base_fields): Generate FIELD_DECLs for each non-virtual base.
+ (build_vbase_pointer_fields): Split out from old layout_basetypes.
+ * class.c (finish_base_struct): Lose offset handling code.
+ Move nonvdtor warning here. Don't mess with t_binfo anymore.
+ (finish_struct_1): Don't mess with t_binfo anymore. Use fns above.
+ * cp-tree.h: Adjust.
+
+Thu Apr 2 14:25:13 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h: Lose CLASSTYPE_VBASE_SIZE, some unused stuff.
+ * decl.c, decl2.c, pt.c, ptree.c, lex.c: Likewise.
+ * class.c (duplicate_tag_error): Likewise.
+ (finish_struct_1): Set CLASSTYPE_SIZE, CLASSTYPE_MODE, CLASSTYPE_ALIGN.
+ * tree.c (layout_vbasetypes): Update from layout_record, remove
+ var_size support, use CLASSTYPE_SIZE instead of CLASSTYPE_VBASE_SIZE.
+ (layout_basetypes): Likewise.
+
+Wed Apr 1 18:22:25 1998 Jeffrey A Law (law@cygnus.com)
+
+ * class.c, Make sure system.h is included just after config.h.
+ Delete lingering stdio and errno references too.
+ * decl.c, errfn.c, parse.y, ptree.c search.c, xref.c: Likewise.
+
+Wed Apr 1 15:38:36 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * friend.c (is_friend): Fix access control for local classes.
+
+ * class.c (is_empty_class): New fn.
+ * call.c (build_call): Don't pass empty class objects to a function.
+
+Wed Apr 1 14:58:35 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (build_over_call): Do name resolution for default
+ arguments of function templates in the scope of the templates.
+
+Tue Mar 31 13:43:57 1998 Jeffrey A Law (law@cygnus.com)
+
+ * call.c: Include system.h. Remove includes, declarations and
+ defines provided by system.h.
+ * class.c, cvt.c, decl.c, decl2.c, errfn.c error.c: Likewise.
+ * except.c, expr.c friend.c, g++spec.c, init.c, input.c: Likewise.
+ * lex.c, parse.y, pt.c, ptree.c repo.c rtti.c, search.c: Likewise.
+ * semantics.c, sig.c, spew.c, tree.c, typeck.c: Likewise.
+ * typeck2.c, xref.c: Likewise.
+ * Makefile.in: Dependencies updated as appropriate.
+ * Make-lang.in: Likewise.
+
+Mon Mar 30 12:15:00 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (fn_type_unification): Allow incomplete unification without
+ an immediate error message.
+
+Mon Mar 30 08:55:42 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (member_p): New fn.
+ * decl2.c (finish_file): Only set DECL_STATIC_FUNCTION_P for
+ initializing class members.
+
+ * cp-tree.def (TEMPLATE_PARM_INDEX): Class 'x'.
+ * ptree.c (lang_print_xnode): Handle TEMPLATE_PARM_INDEX.
+
+ * call.c (build_method_call): Handle non-scoped destructors, too.
+ * pt.c (tsubst_copy): Likewise.
+
+ * pt.c (print_template_context): Split out...
+ (push_tinst_level): ...from here.
+
+ * friend.c (is_friend): Don't pass a type to decl_function_context.
+
+ * typeck.c (convert_for_initialization): Always hand off
+ conversions to class type.
+
+Sun Mar 29 20:01:59 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * friend.c (is_friend): Local classes have the same access as the
+ enclosing function.
+
+Sun Mar 29 00:47:32 1998 Jeffrey A Law (law@cygnus.com)
+
+ * typeck.c (expand_target_expr): Delete dead function.
+
+ * search.c: Put various prototypes inside #ifdef MI_MATRIX.
+
+ * repo.c (save_string): Delete dead function.
+
+ * method.c (thunk_printable_name): Delete dead function.
+
+ * lex.c (yynextch): Delete dead function.
+
+ * expr.c (tree_extract_aggr_init): #if 0 out.
+
+ * except.c (do_unwind): Delete dead function.
+ (easy_expand_asm): Likewise.
+
+ * cvt.c (build_conversion_type_1): Delete dead function.
+
+ * cp-tree.h (push_expression_obstack): Declare.
+
+ * call.c (source_type): #if 0 out.
+
+ * class.c (alter_access): Remove unused label. Add braces
+ around empty else clause.
+
+ * lex.c (yyprint): Fix argument to printf.
+
+Sat Mar 28 17:43:52 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (tsubst): Clear TREE_USED for new FUNCTION_DECLs.
+
+ * pt.c (instantiate_class_template): Make sure template
+ arguments are permanent.
+ * init.c (resolve_offset_ref): Don't go looking around in
+ template types.
+
+ * semantics.c: Add routines to handle expressions, and some
+ declaration processing.
+ * parse.y: Use them.
+ (current_class_depth): Move declaration to cp-tree.h.
+ * parse.c: Regenerated.
+ * cp-tree.h: Use them.
+ (current_class_depth): Declare.
+ * pt.c (tsubst_copy): Use begin_stmt_expr and finish_stmt_expr.
+
+Fri Mar 27 20:23:18 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * error.c (dump_decl): Be a bit more explicit with template
+ type arguments, when verbose.
+
+Fri Mar 27 18:16:40 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * inc/exception: Reorder closing braces.
+
+Fri Mar 27 13:22:18 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (redeclare_class_template): New function.
+ * cp_tree.h (redeclare_class_template): Declare it.
+ * decl.c (xref_tag): Use it.
+
+Thu Mar 26 11:16:30 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_over_call): Check IS_AGGR_TYPE, not
+ TYPE_LANG_SPECIFIC.
+ * typeck.c (convert_arguments): Likewise.
+
+ * decl.c (grokdeclarator): Remove const and volatile from type after
+ setting constp and volatilep.
+
+ * class.c (finish_struct_1): Don't warn about bool bitfield larger
+ than one bit.
+
+Thu Mar 26 10:25:52 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (convert_nontype_argument): STRIP_NOPS where appropriate.
+
+Thu Mar 26 10:24:05 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (build_object_call): Complain about ambiguous operator(),
+ rather that crashing.
+ (build_new_op): Likewise.
+ (build_op_delete_call): Likewise.
+
+Thu Mar 26 10:23:24 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cvt.c (perform_qualification_conversions): Use comp_target_types
+ instead of comp_ptr_ttypes.
+
+Wed Mar 25 16:10:50 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (enforce_access): Declare.
+ * call.c (enforce_access): Make it extern, not static.
+ * class.c (alter_access): Use enforce_access; modify code for ISO
+ compliance, rather than ARM rules.
+
+Wed Mar 25 12:10:45 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * cp-tree.h: Fix typo.
+
+Wed Mar 25 02:01:02 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * expr.c (cplus_expand_expr): Only do PCC_STATIC_STRUCT_RETURN thing
+ if (aggregate_value_p (type)).
+
+ * decl2.c (constructor_name_full): Handle TYPENAME_TYPE.
+
+Tue Mar 24 16:12:01 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * tree.c (mapcar): When dealing with a DECL, use it's constant
+ value, if any.
+ * pt.c (lookup_template_class): Don't mangle the names of template
+ classes whose arguments are unknown.
+
+ * pt.c (tsubst_expr): Handle GOTO_STMT correctly.
+
+Tue Mar 24 12:21:55 1998 Benjamin Kosnik <bkoz@lisa.cygnus.com>
+
+ * decl.c (init_decl_processing): Set TYPE_PRECISON for bools to 1.
+
+Tue Mar 24 12:21:48 1998 Jim Wilson <wilson@cygnus.com>
+
+ * decl.c (init_decl_processing): Initialize TYPE_MAX_VALUE for
+ boolean_type_node to 1.
+
+Tue Mar 24 10:23:47 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * error.c (dump_expr): Remove unused variable `l'.
+
+ * pt.c (for_each_template_parm): New function, created by
+ converting uses_template_parms.
+ (tree_fn_t): New typedef.
+ (uses_template_parms): Use it.
+ (mark_template_parm): New function.
+ (push_template_decl): Check that the argument list of a partial
+ specialization uses all the template parameters.
+
+ * Make-lang.in (c++filt): Don't delete cxxmain.c after we're done
+ with it; we might want it for debugging.
+ * cp-tree.h (type_unification): Change interface.
+ * class.c (finish_struct_1): Skip nested template types, just like
+ ordinary nested types.
+ (instantiate_type): Use new interface to type_unification.
+ * lex.c (init_lex): Add __sz as opname for sizeof.
+ * method.c (build_overload_scope_ref): New function.
+ (build_overload_int): Handle complex expressions. Set
+ numeric_output_need_bar if necessary.
+ (build_overload_value): Handle non-PARM_DECL nodes; this
+ routine is now used by build_overload_int. Remove some
+ assignments to numeric_output_need_bar. Use
+ build_overload_scope_ref.
+ (build_qualified_name): Note that some template mangled names end
+ with digits, and set numeric_output_need_bar appropriately. Use
+ build_underscore_int.
+ * pt.c (unify): Change interface.
+ (type_unification_real): Likewise.
+ (determine_specialization): Use new interfaces.
+ (tsubst): Deal gracefully with situations in which the argument
+ vector is not fully filled.
+ (fn_type_unification): Use new interfaces.
+ (type_unification): Likewise. Remove NOP_EXPR hack.
+ (type_unification_real): Likewise.
+ (unify): Likewise. Deal with unification of complex expressions.
+
+Mon Mar 23 12:24:37 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (complete_template_args): Initialize skip properly.
+
+ * decl.c (make_typename_type): Revert.
+ (make_implicit_typename): Remove.
+ (lookup_name_real): Don't call it. Call lookup_field if we see a
+ TYPE_DECL from a template base.
+ * search.c (lookup_field): Do implicit typename stuff.
+
+Sun Mar 22 00:50:42 1998 Nick Clifton <nickc@cygnus.com>
+ Geoff Noer <noer@cygnus.com>
+
+ * Makefile.in: Various fixes for building cygwin32 native toolchains.
+ * Make-lang.in: Likewise.
+
+Fri Mar 20 18:07:39 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (tsubst, TEMPLATE_TEMPLATE_PARM): Simplify.
+
+Fri Mar 20 10:42:07 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (make_implicit_typename): Rewrite removed code.
+ (make_typename_type): Call it if the type we look up comes from
+ a base that uses template parms.
+
+ * pt.c (complete_template_args): Rewrite.
+ (tsubst, FUNCTION_DECL): Use it.
+
+Fri Mar 20 08:12:43 1998 H.J. Lu (hjl@gnu.org)
+
+ * semantics.c (finish_asm_stmt): Fix combine strings. Call
+ c_expand_asm_operands () if output_operands, input_operands or
+ clobbers is not NULL_TREE.
+
+Fri Mar 20 00:10:19 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (complete_template_args): New function.
+ (get_bindings): Deal with specializations of function templates
+ with return type containing parameters from outer class
+ templates.
+ (tsubst, TEMPLATE_TEMPLATE_PARM): When reducing parameter level,
+ substitute arguments and compose a new type.
+
+Thu Mar 19 19:01:48 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (tsubst): Clear DECL_PENDING_INLINE_INFO for new
+ FUNCTION_DECLs.
+
+Thu Mar 19 11:51:58 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (make_implicit_typename): Lose useless code.
+
+ * call.c (standard_conversion): Handle A* -> const A* properly.
+
+ * pt.c (get_bindings_real): Rename from get_bindings. Add
+ check_rettype parm.
+ (get_bindings): Pass 1.
+ (get_bindings_overload): Pass 0.
+
+Wed Mar 19 09:08:12 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (check_explicit_specialization): When reverting a static
+ member function, also remove the `this' parameter from
+ last_function_parms.
+
+Thu Mar 19 02:27:48 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst_copy, CONST_DECL): Don't bother tsubsting
+ a function context.
+
+ * decl.c (store_bindings): Use free_binding_vecs.
+ (pop_from_top_level): Likewise.
+
+Wed Mar 18 12:41:43 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (make_implicit_typename): Only change the type of a
+ TYPENAME_TYPE.
+
+Wed Mar 18 10:09:51 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * semantics.c: New file, containing routines to perform the
+ semantic phase of parsing.
+ * parse.y: Use it.
+ * pt.c (tsubst_expr): Likewise.
+ * cp-tree.h: Declare the various functions in semantics.c.
+ Provide macros to access _STMT tree nodes.
+ * cp-tree.def: Add ASM_STMT tree node.
+ * Makefile.in, Make-lang.in: Add dependencies on and for
+ semantics.c.
+
+Wed Mar 18 00:24:10 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (push_template_decl): Only check primary templates.
+
+ * pt.c (check_explicit_specialization): Complain about default args
+ in explicit specialization.
+
+ * parse.y (nomods_initdcl0): Also call cp_finish_decl for a
+ constructor_declarator.
+
+Tue Mar 17 14:44:54 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * typeck2.c (build_x_arrow): Don't crash when an aggregate type
+ has no overloaded operator ->.
+
+ * call.c (build_field_call): Don't crash when presented with a
+ field that is actually a nested type.
+
+ * decl.c (pushtag): Deal with friend class injection in local
+ classes.
+
+ * call.c (build_object_call): Don't crash if OBJ is a
+ pointer-to-member-function.
+
+Tue Mar 17 11:40:26 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (push_template_decl): Complain about template with C linkage,
+ anonymous template class.
+
+Mon Mar 16 12:10:39 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (pushclass): Only use the mi_matrix stuff #ifdef MI_MATRIX.
+ * search.c: Likewise.
+
+ * lex.c (do_pending_defargs): Only call
+ maybe_{begin,end}_member_template_processing for FUNCTION_DECLs.
+
+ * parse.y (initdcl0_innards): Move maybeasm back into initdcl0 et al.
+
+Mon Mar 16 10:47:22 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * parse.y: Deal with CONSTRUCTORS in new_initializers.
+
+Mon Mar 16 10:54:21 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (tsubst_copy): Deal with BIND_EXPR in a way that more
+ closely mimics the behavior in parse.y.
+ (tsubst_expr): Return the resulting BLOCK when making a tsubst'ing
+ into a compound statement.
+
+Sun Mar 15 02:07:26 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (TEMPLATE_PARMS_FOR_INLINE): New macro.
+ * pt.c (inline_needs_template_parms): New fn.
+ (original_template): New fn.
+ (push_inline_template_parms_recursive): New fn.
+ (maybe_begin_member_template_processing): Use them.
+ (maybe_end_member_template_processing): Likewise.
+ (is_member_or_friend_template): Rename to is_member_template.
+ Member functions of local classes are never member templates.
+
+Sun Mar 15 01:14:22 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * lex.c (do_identifier): Handle TEMPLATE_DECL that was
+ added in the class scope to catch redefinition error.
+
+ * pt.c (reduce_template_parm_level): Also copy
+ the DECL_TEMPLATE_PARMS field.
+
+Sun Mar 15 10:54:08 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (tsubst): Clear TYPE_REFERENCE_TO when creating a
+ reduced-level template type parameter.
+
+Sun Mar 15 12:26:02 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * cp-tree.h (struct lang_decl_flags): Add needs_final_overrider.
+ (DECL_NEEDS_FINAL_OVERRIDER_P): New macro.
+ * class.c (override_one_vtable): Set DECL_NEEDS_FINAL_OVERRIDER_P.
+ * decl.c (duplicate_decls): Propagate it.
+ * typeck2.c (abstract_virtuals_error): Use two loops to emit
+ abstract virtual functions and virtual functions which need a
+ final overrider separately.
+
+Thu Mar 12 09:39:40 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * lang-specs.h: Properly put brackets around array elements in
+ initializer.
+
+ * typeck.c (build_binary_op_nodefault): Correctly place parens around
+ && and || in expression.
+
+Thu Mar 12 09:26:04 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * call.c (default_parm_conversions): Remove prototype definition.
+ (build_method_call): Remove unused variable result.
+
+ * cvt.c (ocp_convert): Remove unused variable conversion.
+
+ * decl2.c (ambiguous_decl): Add explicit parameter definition for name.
+
+ * except.c (do_unwind): #if 0 definition of unused variables fcall
+ and next_pc.
+
+ * expr.c (extract_scalar_init): #if 0 prototype and function
+ definition.
+
+ * init.c (expand_aggr_init_1): Remove unused variable init_type.
+ (build_new_1): Remove unused variable t.
+
+ * pt.c (instantiate_class_template): Remove unused variable newtag;
+ cast called function return value to void.
+ (do_decl_instantiation): Remove unused variables name and fn.
+
+ * tree.c (get_type_decl): Add default return to shut up compiler from
+ complaining control reaches end of non-void function.
+
+ * typeck.c (build_x_conditional_expr): Remove unused variable rval.
+
+Thu Mar 12 09:12:15 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * call.c (default_parm_conversions): Remove prototype definition.
+ (build_method_call): Remove unused variable result.
+ (build_over_call): Add default case in enumeration switch.
+
+Thu Mar 12 08:39:13 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * decl2.c (lang_decode_option): Change j's type to size_t.
+
+ * tree.c (layout_vbasetypes): record_align and desired_align are of
+ type unsigned int; const_size and nonvirtual_const_size likewise.
+
+Wed Mar 11 07:25:20 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * parse.y (new_initializer): Make sure all initializers are
+ lists.
+
+Tue Mar 10 07:32:36 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * decl2.c (import_export_decl): Mark tinfo functions for
+ cv-qualified versions of class types as DECL_NOT_REALLY_EXTERN.
+
+Fri Mar 6 23:27:35 1998 Jeffrey A Law (law@cygnus.com)
+
+ * method.c: Fix typo.
+
+Fri Mar 6 10:06:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * method.c: Include "system.h" to get stdlib.h, stdio.h,
+ ctype.h, string.h, etc.
+ (issue_nrepeats): Add default case in enumeration switch.
+ (check_btype): Likewise.
+ (process_overload_item): Likewise.
+
+ * Makefile.in (method.o): Depend on system.h.
+
+Wed Mar 4 22:26:53 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * lex.c (do_scoped_id): Fix parenthesizing.
+
+Wed Mar 4 12:11:53 1998 Michael Tiemann <tiemann@axon.cygnus.com>
+
+ * rtti.c (get_tinfo_fn_dynamic): If this function is called an
+ FLAG_RTTI is unset, initialize type info machinery and continue
+ with FLAG_RTTI enabled.
+ (get_typeid): Likewise.
+
+Wed Mar 4 11:47:55 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (unary_complex_lvalue): &D::i has type B::* if i comes
+ from B.
+
+Wed Mar 4 11:28:08 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (finish_member_template_decl): Deal more gracefully with
+ invalid declarations.
+
+Tue Mar 3 01:38:17 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c, decl.c, decl2.c, init.c, rtti.c, typeck.c, typeck2.c,
+ cp-tree.h: Clean up more old overloading code, old RTTI code, and
+ some formatting quirks.
+
+ * call.c, class.c, cp-tree.h, cvt.c, decl.c, init.c, lex.c,
+ method.c, pt.c, ptree.c, typeck.c: Remove support for
+ -fno-ansi-overloading and overloading METHOD_CALL_EXPR.
+ * class.h: Remove.
+ * Makefile.in: Adjust.
+
+ * pt.c (unify): Don't allow reduced cv-quals when strict.
+
+ * call.c, class.c, pt.c, cp-tree.h: Remove nsubsts parm from
+ *type_unification* and unify.
+
+Mon Mar 2 12:11:06 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (explicit_template_type): Remove TEMPLATE keyword.
+ (nested_name_specifier): And add it before this use.
+ (typename_sub0): And this use. Also add use without the keyword.
+ (typename_sub1): Likewise.
+ * pt.c (instantiate_class_template): Don't actually instantiate
+ anything if our type uses template parms.
+
+Mon Mar 2 11:04:59 1998 Jim Wilson <wilson@cygnus.com>
+
+ * decl.c (start_function): Don't call temporary_allocation for a
+ nested function.
+
+Sun Mar 1 21:06:37 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Don't mess with friends if
+ our type uses template parms.
+
+Sat Feb 28 12:06:44 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (nested_name_specifier): Use explicit_template_type.
+ (typename_sub): Allow a template_type, an explicit_template_type,
+ or an implicit template type at the end.
+ * lex.c (yyprint): Handle a PTYPENAME being a TEMPLATE_DECL.
+ * decl.c (make_typename_type): Handle template-id where the name
+ is a TEMPLATE_DECL.
+ * call.c (build_scoped_method_call): Handle member template
+ destructor call.
+ * pt.c (tsubst_copy, METHOD_CALL_EXPR): Don't assume a member
+ destructor is represented by the type.
+
+ * cp-tree.h (TYPENAME_TYPE_FULLNAME): New macro.
+ * parse.y (nested_name_specifier): Add 'template' case.
+ (explicit_template_type): New rule.
+ (typename_sub): Use it.
+ * decl.c (make_typename_type): Handle getting a template-id for NAME.
+ * pt.c (tsubst): Likewise.
+
+Fri Feb 27 11:17:50 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (add_to_template_args): Fix thinko.
+ (instantiate_class_template): Call it later.
+
+ * pt.c (get_class_bindings): Add outer_args parm.
+ (most_specialized_class): Likewise.
+ (instantiate_class_template): Pass it.
+ (more_specialized_class): Likewise.
+ (lookup_template_class): Get context from template if none
+ was specified.
+ (finish_member_template_decl): Don't do anything with a
+ partial specialization.
+ * decl2.c (check_member_template): Use IS_AGGR_TYPE instead of
+ AGGREGATE_TYPE_P.
+ * class.c (finish_struct): Member class templates have already been
+ checked for name clashes.
+ * decl.c (pushdecl_with_scope): Handle pushing at class level.
+
+Fri Feb 27 02:25:16 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst, TEMPLATE_DECL): Support member class templates.
+ (tsubst, *_PARM): Support multiple levels of template classes.
+ (instantiate_class_template): Look up the pattern from the
+ original template.
+ (lookup_template_class): Handle getting a template for d1.
+ (push_template_decl): Correct setting of 'primary'.
+ (reduce_template_parm_level): Add 'levels' parm.
+ (finish_member_template_decl): Support member class templates.
+ (template_class_depth): Handle multiple levels.
+ * parse.y (component_decl_1, fn.def2): Remove member template case.
+ (component_decl): Add member template cases.
+ * decl2.c (check_member_template): We now handle member template
+ classes.
+ * decl.c (pushtag): Handle member templates.
+ * method.c (do_inline_function_hair): Don't touch
+ IDENTIFIER_GLOBAL_VALUE.
+ * init.c (build_offset_ref): If name isn't an identifier, just
+ return it.
+ * spew.c (yylex): Handle PTYPENAME like TYPENAME.
+
+ * typeck.c (get_delta_difference): Do adjust for conversions to
+ and from virtual base.
+
+Wed Feb 25 09:51:29 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (get_delta_difference): Give hard error for conversion
+ from virtual base.
+
+ * cp-tree.h: Tweak formatting.
+
+Wed Feb 25 00:35:33 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (push_namespace): Handle redeclaration error.
+
+ * cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
+ (IDENTIFIER_NAMESPACE_BINDINGS): New macro.
+ (NAMESPACE_BINDING): New macro.
+ (IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
+ * *.c: Use them.
+
+ * pt.c (push_template_decl): Use innermost_args.
+
+ * decl.c (get_unique_name): Tweak from earlier in the name.
+
+Tue Feb 24 22:15:04 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * cp-tree.def: Add CPLUS_BINDING node.
+ * cp-tree.h (tree_binding): New struct.
+ (BINDING_SCOPE, BINDING_VALUE): New macros.
+ (current_namespace, global_namespace): Declare extern.
+ (struct lang_decl_flags): New field in_namespace.
+ (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): New macros.
+ (DECL_NAMESPACE, SET_DECL_NAMESPACE): New macros.
+ (TREE_INDIRECT_USING): New macro.
+ * decl2.c (current_namespace, global_namespace): Declare. The
+ value is a NAMESPACE_DECL now, not a TREE_LIST.
+ (is_namespace_ancestor, namespace_ancestor): New static functions.
+ (add_using_namespace, ambiguous_decl): Likewise.
+ (lookup_using_namespace): New support function for lookup_name.
+ (qualified_lookup_using_namespace): New support function for
+ do_scoped_id and lookup_namespace_name.
+ (get_namespace_id): Mark as obsolete.
+ (current_namespace_id): Likewise.
+ (do_namespace_alias): Implement.
+ (do_using_directive): Implement as call to add_using_namespace.
+ * decl.c (binding_for_name): New function.
+ (push_namespace, pop_namespace): Implement.
+ (push_decl): Don't install a FUNCTION_DECL in the global branch.
+ (lookup_namespace_name): Implement using qualified lookup.
+ (lookup_name_real): For global scoping, lookup in
+ global_namespace. For namespace scoping, lookup in given
+ namespace. For unscoped lookup, iterate over namespace,
+ considering using directives.
+ (init_decl_processing): Initialize global_namespace.
+ (grokvardecl): Build assembler name as static name for globals.
+ (grokdeclarator): Remove old namespace mangling.
+ (xref_tag): When installing a global binding for the
+ tag, make sure we have an identifier.
+ * method.c (build_overload_nested_name): Mangle namespaces.
+ (build_qualified_name): Likewise.
+ (build_decl_overload_real): Likewise.
+ * lex.c (build_lang_decl): Set namespace for new declaration to
+ current_namespace.
+ (do_scoped_id): Find global names in global or current
+ namespace, or using qualified namespace lookup, depending on
+ context.
+ * init.c (build_member_call): When scope is namespace, use
+ build_x_function_call instead.
+ (build_offset_ref): When scope is namespace, collapse processing
+ to lookup_namespace_name instead.
+ * error.c (dump_decl): Support NAMESPACE_DECL.
+ * decl.c (pushdecl): Bind globals to current namespace.
+ (push_overloaded_decl): Likewise.
+ (lookup_tag): Likewise.
+ (lookup_name_current_level): Likewise.
+ (xref_tag): Likewise.
+ (start_function): Likewise.
+ * lex.c (do_identifier): Likewise.
+ (identifier_typedecl_value): Likewise.
+ (real_yylex): Likewise.
+ * method.c (do_inline_function_hair): Likewise.
+ * parse.y (unscoped): Likewise.
+ * pt.c (check_explicit_specialization): Likewise.
+ (lookup_template_class): Likewise.
+ * rtti.c (call_void_fn): Likewise.
+ * sig.c (build_sigtable): Likewise.
+ * ptree.c (lang_print_xnode): New function.
+
+Tue Feb 24 01:40:24 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Don't instantiate if pedantic
+ and the args use template parms.
+
+ * pt.c (push_tinst_level): If the instantiation uses template parms,
+ fail silently.
+ * decl.c (xref_basetypes): Do call complete_type for basetypes
+ that involve template parameters.
+
+Tue Feb 24 00:36:43 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (process_init_constructor): Fix labeled init check.
+
+Mon Feb 23 05:08:55 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c, call.c, decl.c, method.c, cp-tree.h: Remove unused NARGS
+ argument to tsubst and friends.
+
+ * pt.c (tsubst, FUNCTION_DECL): Tidy.
+
+ * typeck.c (build_x_function_call): Handle static member function
+ templates like non-templates. Handle friend templates like normal
+ function templates.
+ * pt.c (tsubst, *_PARM): Don't use orig_level.
+ (get_bindings): Don't call add_to_template_args.
+ (instantiate_template): Likewise.
+ (tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
+ * ptree.c (print_lang_type): Print index/level for template parms.
+
+Mon Feb 23 02:52:29 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * Make-lang.in (cc1plus): Note that cc1plus depends on
+ cp/cp-tree.h and cp/cp-tree.def.
+
+ * cp-tree.def (TEMPLATE_CONST_PARM): Remove.
+ (TEMPLATE_PARM_INDEX): New tree code, used to indicate a
+ position in a template parameter list.
+ * cp-tree.h (template_parm_index): New structure, used as the tree
+ structure for a TEMPLATE_PARM_INDEX.
+ (TEMPLATE_PARM_IDX): New macro.
+ (TEMPLATE_PARM_LEVEL): Likewise.
+ (TEMPLATE_PARM_DESCENDANTS): Likewise.
+ (TEMPLATE_PARM_ORIG_LEVEL): Likewise.
+ (TEMPLATE_PARM_DECL): Likewise.
+ (TEMPLATE_TYPE_PARM_INDEX): Likewise.
+ (TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
+ (TEMPLATE_TYPE_DECL): Likewise.
+ (TEMPLATE_CONST_IDX): Remove.
+ (TEMPLATE_CONST_LEVEL): Likewise.
+ (TEMPLATE_CONST_SET_INFO): Likewise.
+ (TEMPLATE_TYPE_SET_INFO): Likewise.
+ (TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
+ node.
+ (TEMPLATE_TYPE_LEVEL): Likewise.
+ * decl.c (decls_match): Call comp_template_parms, rather than
+ expanding it inline.
+ (duplicate_decls): If two template declarations are being merged,
+ then their TEMPLATE_INFOs should be merged as well.
+ (grokfndecl): Save template-id information when declaring a friend
+ with explicit template arguments. Pass arguments to
+ check_explicit_specialization via correct convention; at some
+ point check_explicit_specialization changed, but these call-sites
+ did not.
+ (grokdeclarator): Tidy up slightly.
+ * decl2.c (check_classfn): Tidy up slightly. Don't assume that
+ two template functions with the same DECL_ASSEMBLER_NAME the same,
+ since the names are not yet mangled.
+ * error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
+ TEMPLATE_CONST_PARM.
+ (dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
+ decl for a non-type parameter, rather than printing `<tparm ...>'.
+ * friend.c (is_friend): Handle TEMPLATE_DECL friends.
+ (do_friend): Deal with template friends.
+ * lex.c (do_pending_inlines): Call
+ maybe_begin_member_template_processing, rather than
+ conditionally calling begin_member_template_processing.
+ (process_next_inline): Likewise. Call
+ maybe_end_member_template_processing, rather than
+ conditionally calling end_member_template_processing.
+ (do_pending_defargs): Likewise.
+ (do_identifier): Use TEMPLATE_PARM_INDEX instead of
+ TEMPLATE_CONST_PARM.
+ * method.c (build_mangled_template_parm_index): New function.
+ (build_overload_value): Use it.
+ (build_overload_name): Likewise.
+ * pt.c (finish_member_template_decl): Allow friend declarations.
+ (template_class_depth): New function.
+ (is_member_template): Rename, and modify, to become...
+ (is_member_or_friend_template): New function.
+ (end_member_template_processing): Rename, and modify, to become...
+ (maybe_end_member_template_processing).
+ (build_template_parm_index): New function.
+ (reduce_template_parm_level): New function.
+ (process_template_parm): Modify to use build_template_parm_index.
+ (push_template_decl): Deal with friend templates.
+ (uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
+ TEMPLATE_CONST_PARM.
+ (tsubst_friend_function): New function.
+ (instantiate_class_template): Generate the DECL_FRIENDLIST
+ for a new instantiation by using tsubst_friend_function rather
+ than just tsubst.
+ (tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
+ Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
+ appropriate new macros. Use reduce_template_parm_level to
+ generate lower-level template parameters. Handle tsubst'ing into
+ TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
+ to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
+ templates. Similarly for the template parameters for a new
+ template.
+ (tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
+ of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
+ (unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
+ (get_bindings): Call add_to_template_args if necessary.
+ (instantiate_decl): Handle instantiations of friend templates.
+ * search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
+ TEMPLATE_TYPE_PARM as a list of fields; it's not!
+ * spew.c (yylex): Do a little manual constant propagation to
+ clarify the code.
+
+Sun Feb 22 19:53:29 1998 Jeffrey A Law (law@cygnus.com)
+
+ * error.c: Include sys/types.h.
+
+Thu Feb 19 14:49:09 1998 Jeffrey A Law (law@cygnus.com)
+
+ * method.c (build_mangled_name): Start CPP directives in column zero.
+
+Thu Feb 19 10:36:48 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (process_init_constructor): Sorry about non-trivial
+ labeled initializers.
+ * parse.y (initlist): Re-enable labeled initializers.
+
+Thu Feb 19 10:15:55 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (coerce_template_parms): Add a new parameter, is_tmpl_parm,
+ all callers changed. Rely on the new parameter instead of arg
+ being a TREE_LIST when determine whether we are working inside
+ template template parameter. Clean up is_type test.
+
+Thu Feb 19 10:04:12 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Preserve TREE_CONSTANT.
+ * typeck2.c (initializer_constant_valid_p): Allow conversions
+ between pointers and references.
+
+1998-02-19 Brendan Kehoe <brendan@cygnus.com>
+
+ * typeck.c (build_unary_op): Only warn about incr/decr a pointer
+ if pedantic || warn_pointer_arith.
+
+Thu Feb 19 09:37:21 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (unify): Handle TEMPLATE_DECL.
+
+1998-02-18 Brendan Kehoe <brendan@cygnus.com>
+
+ * cp-tree.h (strip_attrs): Remove decl.
+
+1998-02-18 Doug Evans <devans@cygnus.com>
+
+ * decl.c (duplicate_decls): Call merge_machine_decl_attributes.
+ Update olddecl's attributes too.
+ (strip_attrs): Remove function.
+ * typeck.c (common_type): Call merge_machine_type_attributes.
+
+Tue Feb 17 14:07:52 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * parse.y (initdcl0_innards): New grammar symbol.
+ (nomods_initdecls, nomods_initdcl0): Change type from itype to
+ none, since the resulting value is never used.
+ (parse_decl): New function.
+ (datadef): Remove redundant actions.
+ (initdcl0, notype_initdcl0, nomods_initdcl0): Use initdcl0_innards.
+ * parse.c: Regenerated.
+
+Tue Feb 17 11:54:16 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (simple_stmt): Use getdecls() to check for decl.
+
+Sat Feb 14 11:50:51 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * Make-lang.in (DEMANGLER_INSTALL_NAME, DEMANGLER_CROSS_NAME): New
+ macros.
+ (c++.install-common): Install c++filt properly as native or as cross
+ variant.
+ (c++.uninstall): Add c++filt.
+
+Fri Feb 13 14:55:37 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (standard_conversion): Fix multi-level ptr conversions.
+
+Fri Feb 13 14:06:22 1998 Mike Stump <mrs@wrs.com>
+
+ * init.c (build_new): Propagate error_mark_node up.
+
+Fri Feb 13 13:24:32 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (simple_stmt): If the condition isn't a declaration,
+ start the controlled block after the test.
+
+Fri Feb 13 02:26:10 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * call.c (build_over_call): Convert builtin abs, labs and fabs to
+ tree-codes.
+ * decl.c (init_decl_processing): Re-enable abs, labs and fabs as
+ builtins.
+
+Fri Feb 13 01:36:42 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (standard_conversion): A BASE_CONV replaces an RVALUE_CONV.
+
+Fri Feb 13 00:21:59 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h: Add access_protected_virtual_node.
+ * class.c (init_class_processing): Initialize it.
+ * decl.c (xref_basetypes): Use it.
+ * parse.y (base_class_access_list): Likewise.
+
+ * Make-lang.in (DEMANGLER_PROG): Add $(exeext).
+ (c++.install-common): Install c++filt.
+
+Thu Feb 12 12:46:51 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+ * decl.c (shadow_tag): Give error for typedef-ing built-in types.
+
+Wed Feb 11 23:28:05 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (reference_binding): Use comptypes when comparing
+ TYPE_MAIN_VARIANTS to handle non-canonical array/index types.
+
+Wed Feb 11 16:42:04 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * tree.c (is_overloaded_fn): Use really_overloaded_fn.
+ (really_overloaded_fn): Move check here from is_overloaded_fn.
+ (get_first_fn): Use really_overloaded_fn and is_overloaded_fn.
+
+Wed Feb 11 15:54:18 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * typeck.c (build_ptrmemfunc): Type-check pointer-to-member
+ conversions.
+
+Mon Feb 9 22:23:31 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cp-tree.h (push_template_decl): Return the decl passed in, or an
+ equivalent duplicate.
+ * decl.c (pushtag): Use the return value from push_template_decl.
+ (duplicate_decls): When duplicating a template declaration, merge
+ the DECL_TEMPLATE_RESULTs as well.
+ (make_implicit_typename): Don't try to dive into typename types to
+ find a context for making a new implicit typename.
+ (start_decl): Use the return value from push_template_decl.
+ (grokdeclarator): Complain about declarations list `const operator
+ int'. Since we don't correctly handle in-class initializations of
+ non-static data members, complain about this (now illegal)
+ practice. Issue an error for initializations of non-const statics
+ since that is illegal as well, and since we don't handle that case
+ correctly either.
+ (start_function): Use the return value from push_template_decl.
+ (start_method): Likewise.
+ * decl2.c (grokfield): Likewise. Since the change to
+ grokdeclarator ensures that all initialized fields are in fact
+ static, remove a redundant test for TREE_PUBLIC.
+ * parse.y (initlist): Disable labeled initializers since they do
+ not work as per the documentation, and since they do not use the
+ same syntax as the C front end.
+ * pt.c (push_template_decl): Return the decl passed in, or an
+ equivalent duplicate.
+ (lookup_template_class): When searching in a nested context,
+ use the right arguments.
+ (uses_template_parms): Handle the DECL_INITIAL for a CONST_DECL.
+ * typeck.c (build_component_ref): Assign the correct type to the
+ result of build_vfn_ref.
+
+Tue Feb 10 23:56:46 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (convert_nontype_argument): Fix typo.
+ (check_explicit_specialization): Allow old-style specialization
+ of class template members.
+
+Tue Feb 10 20:36:52 1998 Jason Merrill <jason@yorick.cygnus.com>
+ Manfred Hollstein <manfred@s-direktnet.de>
+
+ * decl.c (grokdeclarator): Use DECL_USE_TEMPLATE instead
+ when deciding to override DECL_ASSEMBLER_NAME.
+
+Tue Feb 10 15:30:55 1998 Andrew MacLeod <amacleod@torpedo.to.cygnus.com>
+
+ * decl2.c (lang_f_options): Add -fsquangle to option processing list.
+ * cp-tree.h (flag_do_squangling): Add declaration.
+ * lang-options.h: Add -fsquangle and -fno-squangle.
+ * method.c: Add macros and static variables for squangling.
+ (build_overload_name): Rename to build_mangled_name, add logic for B
+ compression, and split into process_modifiers and
+ process_overload_item.
+ (process_modifiers): New function, to handle constant, reference,
+ and pointer types.
+ (process_overload_item): New function, handles issue of type codes.
+ (build_overload_name): New function, start squangling and call
+ build_mangled_name.
+ (ALLOCATE_TYPEVEC, DEALLOCATE_TYPEVEC): Remove macro and expand inline.
+ (start_squangling): New function to initialize squangling structs.
+ (end_squangling): New function to destroy squangling structs.
+ (nrepeats): Rename variable to Nrepeats.
+ (issue_nrepeats): New function for issuing 'n' type repeats.
+ (check_ktype): New function to check for type K name compression.
+ (build_overload_nested_name): Add a check for K name compression.
+ (build_qualified_name): Add a check for K name compression and don't
+ use DECL_ASSEMBLER_NAME when squangling is on.
+ (check_btype): New function, checks for B type compression.
+ (build_static_name, build_decl_overload_real): Initiate squangling.
+ (build_typename_overload, build_overload_with_type): Initiate
+ squangling
+
+Sun Feb 8 23:47:38 1998 scott snyder <sss@d0linux01.fnal.gov>
+
+ * method.c (make_thunk): Avoid name buffer overflow.
+
+Sat Feb 7 16:48:54 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_decl): Call cp_finish_decl for vars even if we
+ don't define them yet.
+
+ * parse.y (nomods_initdcl0): Add constructor_declarator case.
+
+Fri Feb 6 21:32:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config-lang.in (diff_excludes): Use basename only.
+
+Thu Feb 5 19:10:40 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo2.cc: Add tinfo for signed char.
+
+Thu Feb 5 14:38:23 1998 Mike Stump <mrs@wrs.com>
+
+ * search.c (compute_access): Handle protected constructors in derived
+ classes as accessible.
+
+Wed Feb 4 01:26:49 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * expr.c (cplus_expand_expr, PCC_STATIC_STRUCT_RETURN code):
+ Call convert_from_reference sooner.
+
+Tue Feb 3 23:50:52 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * cvt.c (ocp_convert): Obtain the constant values from constant
+ decls even if the destination type is the same as the type of the
+ decl.
+
+ * decl2.c (finish_file): Make sure that static inlines with
+ definitions are not marked DECL_EXTERNAL before returning.
+
+Tue Feb 3 22:43:42 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c: Lose arg_looking_for_template.
+ (lookup_name_real): Likewise.
+ * parse.y: Lose processing_template_arg, template_arg1.
+ (primary): Likewise.
+ * spew.c (yylex): Set lastiddecl for PTYPENAMEs, too.
+
+Tue Feb 3 22:04:01 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * error.c (dump_decl): Fix type of default arguments for template
+ template parameters and nontype template parameters.
+ * parse.y (template_parm): Handle invalid default template
+ template arguments here.
+
+ * parse.y (template_parm): Use template_arg instead of PTYPENAME
+ for default template template argument.
+ * pt.c (coerce_template_parms): Merge default template argument
+ codes. Can treat RECORD_TYPE as template name if it is implicitly
+ created. Fix argument index in error message.
+ * typeck.c (comptypes): Merge template argument comparison codes in
+ TEMPLATE_TEMPLATE_PARM and RECORD_TYPE.
+
+Tue Jan 6 01:42:44 1998 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * lex.c (file_name_nondirectory): Also check for '/'.
+
+Mon Feb 2 11:24:22 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * parse.y (primary): Deal with statement-expressions in
+ templates.
+ * pt.c (tsubst_copy): Handle BIND_EXPR.
+ * tree.c (mapcar): Likewise.
+
+ * call.c (add_template_candidate_real): Pass extra parameter to
+ fn_type_unification.
+ * cp-tree.h (fn_type_unification): Add parameter.
+ * pt.c (fn_type_unification): Add additional parameter to deal with
+ static member functions.
+ (get_bindings): Deal with static member functions.
+
+ * cp-tree.h (DECL_NONSTATIC_MEMBER_FUNCTION_P): New macro.
+ (revert_static_member_fn): Declare.
+ * decl.c (revert_static_member_fn): Remove declaration. Change
+ linkage from internal to external.
+ (cp_finish_decl): Deal with virtual functions in classes local to
+ template functions.
+ * decl2.c (finish_file): Don't forget to emit increment/decrement
+ expressions in initializers for file-scope variables.
+ * parse.y (typename_sub2): If the typename doesn't names a
+ template, rather than a type, issue an error message.
+ * pt.c (check_explicit_specialization): Handle specializations of
+ static member functions.
+ (coerce_template_parms): Handle offset references to lists of
+ member functions.
+ * search.c (note_debug_info_needed): Don't crash when handed a
+ type which is being defined.
+ * typeck.c (complete_type): Don't crash when handed NULL_TREE;
+ that can happen with some illegal code.
+
+Mon Feb 2 00:57:38 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c (user_harshness): Initialize `code' to 0.
+ (build_method_call): Initialize `candidates', `cp' and `len' to 0.
+ (null_ptr_cst_p): Add parentheses around && within ||.
+ (standard_conversion): Likewise.
+ (z_candidate): Likewise.
+ (build_user_type_conversion_1): Initialize `args' to NULL_TREE.
+ (build_object_call): Likewise for `mem_args'.
+ (build_new_op): Likewise for `mem_arglist'. Add `return' from
+ default case in enumeration switch.
+
+ * class.c (build_vtable_entry): Add explicit braces to avoid
+ ambiguous `else'.
+ (build_class_init_list): Likewise.
+ (finish_struct_1): Initialize `width' to 0.
+ (instantiate_type): Initialize `name' to NULL_TREE. Add
+ explicit braces to avoid ambiguous `else'.
+
+ * cvt.c (convert_to_aggr): Add explicit braces to avoid ambiguous
+ `else'.
+
+ * decl.c (grok_reference_init): Eliminate unused parameter, all
+ callers changed.
+ (record_builtin_type): Initialize `tdecl' to NULL_TREE.
+ (init_decl_processing): Initialize `vb_off_identifier' to NULL_TREE.
+ (cp_finish_decl): Initialize `ttype' to NULL_TREE.
+ (grokdeclarator): Add parentheses around && within ||. Add
+ explicit braces to avoid ambiguous `else'.
+ (grokparms): Initialize `type' to NULL_TREE.
+ (xref_tag): Remove unused label `just_return'.
+ (finish_enum): Initialize `minnode' and `maxnode' to NULL_TREE.
+ (finish_function): Initialize `cond' and `thenclause' to NULL_TREE.
+ (hack_incomplete_structures): Add parentheses around assignment
+ used as truth value.
+
+ * decl2.c (coerce_delete_type): Hide definition of `e3'.
+
+ * error.c: Include <stdlib.h>.
+ (dump_expr): Change the type of `i' to size_t. Remove unused
+ label `error'.
+
+ * except.c (init_exception_processing): Remove unused variable `d'.
+ (expand_throw): Likewise for `label'.
+
+ * friend.c (add_friends): Add explicit braces to avoid ambiguous
+ `else'.
+
+ * init.c (sort_member_init): Initialize `last_field' to NULL_TREE.
+ (sort_base_init): Likewise for `binfo'.
+ (expand_member_init): Likewise for `rval'.
+ (build_member_call): Add parentheses around assignment used as
+ truth value.
+ (build_offset_ref): Add explicit braces to avoid ambiguous `else'.
+ (build_new): Initialize `nelts' to NULL_TREE. Initialize
+ `old_immediate_size_expand' to 0.
+ (build_new_1): Initialize `nelts' and `alloc_node' to NULL_TREE.
+ (build_vec_delete_1): Remove unused variable `block'.
+ (expand_vec_init): Initialize `itype' to NULL_TREE.
+
+ * lex.c: Include <strings.h> if we don't have <string.h>. Protect
+ declaration of `index' and `rindex' with autoconf macros.
+ (reinit_parse_for_expr): Remove unused variables
+ `look_for_semicolon' and `look_for_lbrac'.
+ (cons_up_default_function): Initialize `args' to NULL_TREE.
+ (readescape): Initialize `firstdig' to 0.
+ (real_yylex): Add parentheses around assignment used as truth value.
+
+ * method.c: Include <strings.h> if we don't have <string.h>.
+ Protect declaration of `index' with autoconf macro.
+
+ * parse.y (primary): Add explicit braces to avoid ambiguous `else'.
+ Initialize `type' to NULL_TREE.
+ (structsp): Remove unused variable `id'.
+
+ * pt.c (coerce_template_parms): Add explicit braces to avoid
+ ambiguous `else'.
+ (lookup_template_class): Initialize `template' to NULL_TREE.
+ (instantiate_class_template): Remove unused variable `name' and `e'.
+ (tsubst): Likewise for `i'. Initialize `last' to NULL_TREE.
+ (do_poplevel): Initialize `saved_warn_unused' to 0.
+ (type_unification): Remove unused varable `parm'.
+ (unify): Likewise for `j'.
+
+ * repo.c (init_repo): Add parentheses around assignment used as
+ truth value.
+ (finish_repo): Remove unused varable `p'.
+
+ * search.c (get_binfo): Initialize `type' to NULL_TREE.
+ (get_base_distance): Likewise.
+ (lookup_field): Initialize `rval_binfo_h', `type', `basetype_path'
+ and `new_v' to NULL_TREE.
+ (lookup_fnfields): Likewise for `rval_binfo_h'.
+ (breadth_first_search): Add parentheses around assignment used as
+ truth value.
+ (get_template_base): Initialize `type' to NULL_TREE.
+
+ * sig.c (append_signature_fields): Initialize `last_mfptr' to
+ NULL_TREE.
+ (build_signature_table_constructor): Likewise for
+ `last_rhs_field', `pfn' and `vt_off'.
+ (build_sigtable): Likewise for `init'.
+
+ * tree.c (break_out_calls): Initialize `t2' to NULL_TREE.
+ (propagate_binfo_offsets): Likewise for `delta'.
+ (hash_tree_cons): Initialize hashcode to 0.
+ (can_free): Likewise for `size'.
+ (cp_tree_equal): Add explicit braces to avoid ambiguous `else'.
+
+ * typeck.c (convert_sequence): Hide prototype.
+ (common_type): Add explicit braces to avoid ambiguous `else'.
+ (comp_target_types): Likewise.
+ (build_x_function_call): Initialize `ctypeptr' to NULL_TREE.
+ (build_function_call_real): Add explicit braces to avoid ambiguous
+ `else'.
+ (convert_arguments): Initialize `called_thing' to 0.
+ (convert_for_initialization): Initialize `savew' and `savee' to 0.
+
+ * typeck2.c (incomplete_type_error): Initialize `errmsg' to 0.
+ (digest_init): Initialize `old_tail_contents' to NULL_TREE.
+ (build_x_arrow): Likewise for `last_rval'.
+
+ * xref.c (GNU_xref_decl): Initialize `cls' to 0.
+
+Sun Feb 1 12:45:34 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * decl.c (init_decl_processing): Use set_sizetype.
+ * decl2.c (sizetype): Don't declare.
+ * typeck.c (c_sizeof): Convert result of *_DIV_EXPR to sizetype.
+ (c_sizeof_nowarn, build_binary_op_nodefault): Likewise.
+ (build_component_addr, unary_complex_lvalue): Likewise.
+ * rtti.c (expand_class_desc): Likewise.
+ * class.c (get_vfield_offset): Likewise.
+
+Thu Jan 29 10:39:30 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * pt.c (convert_nontype_argument): Move check for is_overloaded_fn
+ early to avoid bogus error. Handle overloaded function
+ names provided as template arguments correctly.
+ (coerce_template_parms): Don't mishandle overloaded functions when
+ dealing with template template parameters.
+ (lookup_template_class): Issue an error message, rather than
+ crashing, when the TYPE_DECL provided is not a template type.
+
+Wed Jan 28 23:14:44 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (instantiate_type): Don't just return a known type if
+ it's wrong.
+
+Wed Jan 28 11:04:07 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * class.c (instantiate_type): Remove handling of FUNCTION_DECL
+ since that code could never be reached.
+
+ * error.c (dump_decl): Avoid aborting in the midst of printing an
+ error message about an illegal template declaration.
+
+ * parse.y (structsp): Print an error message, rather than crashing,
+ when a class-head does not name a class.
+
+ * pt.c (convert_nontype_argument): Allow REAL_TYPE and COMPLEX_TYPE
+ template arguments as a g++ extension.
+
+ * cp-tree.def (ALIGNOF_EXPR): New tree code.
+ * decl2.c (grok_alignof): If processing_template_decl, just store
+ the expression.
+ * typeck.c (c_alignof): Likewise.
+ * decl2.c (build_expr_from_tree): Handle ALIGNOF_EXPR.
+ * error.c (dump_expr): Likewise.
+ * pt.c (tsubst_copy): Likewise.
+ * tree.c (cp_tree_equal): Likewise.
+ * pt.c (uses_template_parms): Correctly determine whether or not a
+ SIZEOF_EXPR/ALIGNOF_EXPR uses template parameters so that constant
+ folding can be done.
+
+ * cp-tree.h (grok_enum_decls): Remove type parameter.
+ * decl.c (grok_enum_decls): Likewise.
+ * decl2.c (grok_x_components): Call grok_enum_decls
+ unconditionally, since it will do nothing if there is no
+ current_local_enum. Use the new calling sequence.
+ * pt.c (tsubst_enum): Use the new calling sequence for
+ grok_enum_decls.
+
+ * decl.c (start_function): Make member functions of local classes
+ in extern inline functions have comdat linkage here...
+ (grokdeclarator): Rather than here.
+
+Wed Jan 28 10:55:47 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (convert_nontype_argument): Use decl_constant_value.
+
+Tue Jan 27 16:42:21 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * call.c (add_template_candidate_real): New function.
+ (add_template_candidate): Use it.
+ (add_template_conv_candidate): Likewise.
+ (joust): Pass extra argument to more_specialized.
+ * class.c (instantiate_type): Handle a single FUNCTION_DECL.
+ (is_local_class): Remove.
+ (finish_struct): Check TI_PENDING_SPECIALIZATION_FLAG.
+ * cp-tree.h (is_local_class): Remove.
+ (perform_array_to_pointer_conversion): Likewise.
+ (finish_member_template_decl): Add.
+ (check_explicit_specialization): Return a tree, not an int.
+ (more_specialized): Take additional argument.
+ (get_bindings): Likewise.
+ (TI_PENDING_SPECIALIZATION_FLAG): New macro.
+ * cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.
+ (perform_array_to_pointer_conversion): Remove.
+ * decl.c (saved_scope): Add processing_specialization,
+ processing_explicit_instantiation fields.
+ (maybe_push_to_top_level): Save them.
+ (pop_from_top_level): Restore them.
+ (grokfndecl): Use new return value from
+ check_explicit_specialization.
+ (start_decl): Don't check flag_guiding_decls before pushing
+ decls.
+ (cp_finish_decl): Remove previous (bogus) change.
+ (grok_declarator): Use decl_function_context rather than
+ is_local_class.
+ * decl2.c (finish_file): Pass extra argument to get_bindings.
+ (build_expr_from_tree): Let build_x_component_ref check
+ validity of arguments rather than doing it here.
+ * lex.c (cons_up_default_function): Remove code fooling with
+ processing_specialization, processing_explicit_instantiation
+ flags, as that is now done in {maybe_push_top,pop_from}_top_level.
+ * method.c (build_overload_identifier): Mangle local classes in
+ template functions correctly.
+ * parse.y (finish_member_template_decl): Move to pt.c.
+ * pt.c (finish_member_template_decl): Moved here from parse.y.
+ (print_candidates): New function.
+ (determine_specialization): Change interface. Properly look for
+ most specialized versions of template candidates.
+ (check_explicit_specialization): Fully process explicit
+ instantiations.
+ (push_template_decl): Avoid looking at CLASSTYPE fields in
+ FUNCTION_DECLS.
+ (determine_overloaded_function): Remove.
+ (convert_nontype_argument): Change name from
+ convert_nontype_parameter. Use determine_overloaded_function
+ instead of instantiate_type.
+ (mangle_class_name_for_template): Handle type contexts as well as
+ function contexts.
+ (classtype_mangled_name): Likewise.
+ (lookup_template_class): Likewise.
+ (tsubst): Likewise.
+ (more_specialized): Take explicit template arguments as a
+ parameter.
+ (most_specialized): Likewise.
+ (get_bindings): Likewise. Check that return types match before
+ proclaiming a function a match.
+ (do_decl_instantiation): Remove code searching for function to
+ instantiate; that is now done in check_explicit_specialization.
+ (add_maybe_template): Pass extra argument to get_bindings.
+ * tree.c (really_overloaded_fn): Use is_overloaded_fn to simplify
+ implementation.
+ * typeck.c (build_component_ref): Check for invalid arguments.
+
+Tue Jan 27 01:44:02 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * expr.c (cplus_expand_expr, AGGR_INIT_EXPR): Don't check that
+ return_target and call_target are equivalent.
+
+ * pt.c (type_unification_real): Just accept function parms that
+ don't use any template parms.
+
+Sun Jan 25 03:30:00 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (cp_finish_decl): When bailing on a comdat variable, also
+ unset DECL_NOT_REALLY_EXTERN.
+
+ * parse.y (typename_sub*): Fix std::.
+
+Sat Jan 24 12:13:54 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_decl): Fix type default template args.
+ (dump_type): Hand TEMPLATE_DECL off to dump_decl.
+
+Fri Jan 23 18:34:37 1998 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * lex.c (DIR_SEPARATOR): Define to be '/' if not already defined.
+ (file_name_nondirectory): Use.
+
+Wed Jan 21 10:29:57 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * pt.c (coerce_template_parms): Don't access elements of ARGLIST
+ that are not really present. Substitute default arguments in
+ template template arguments. Correctly convert TEMPLATE_DECL to
+ TEMPLATE_TEMPLATE_PARM.
+ (comp_template_args): TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM
+ are no longer treated specially here.
+ * parse.y (template_template_parm): Fix copy error.
+ * decl.c (grokdeclarator): Warn about missing `typename' for nested
+ type created from template template parameters.
+ * parse.y (bad_parm): Likewise
+
+ * class.c (finish_struct): Handle TEMPLATE_TEMPLATE_PARM.
+ (push_nested_class): Likewise.
+ * cp-tree.def (TEMPLATE_TEMPLATE_PARM): New tree code.
+ * cp-tree.h (DECL_TEMPLATE_TEMPLATE_PARM_P): New macro.
+ (copy_template_template_parm): Declare.
+ * decl.c (arg_looking_for_template): New variable.
+ (lookup_name_real): Handle TEMPLATE_TEMPLATE_PARM.
+ Try to return TEMPLATE_DECL or TEMPLATE_TEMPLATE_PARM
+ node if arg_looking_for_template is nonzero.
+ (pushdecl): Handle TEMPLATE_TEMPLATE_PARM.
+ (grok_op_properties, xref_tag, xref_basetypes): Likewise.
+ (grokdeclarator): Handle TEMPLATE_DECL.
+ * decl2.c (constructor_name_full): Handle TEMPLATE_TEMPLATE_PARM.
+ * error.c (dump_type): Add TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM.
+ (dump_type_prefix, dump_type_suffix): Handle TEMPLATE_TEMPLATE_PARM.
+ (dump_decl): Handle unnamed template type parameters.
+ Handle template template parameters.
+ (dump_function_name): Handle template template parameters.
+ * init.c (is_aggr_typedef, is_aggr_type, get_aggr_from_typedef):
+ Handle TEMPLATE_TEMPLATE_PARM.
+ * method.c (build_template_template_parm_names): New function.
+ (build_template_parm_names): Handle TEMPLATE_DECL.
+ (build_overload_nested_name, build_overload_name):
+ Handle TEMPLATE_TEMPLATE_PARM.
+ * parse.y (maybe_identifier): New nonterminal.
+ (template_type_parm): Use it.
+ (template_template_parm, template_arg1): New nonterminal.
+ (template_parm): Add template_template_parm rules.
+ (template_arg): Set processing_template_arg.
+ (template_arg1): Rules moved from template_arg.
+ (primary, nonnested_type): Set arg_looking_for_template if we are
+ processing template arguments.
+ * pt.c (begin_member_template_processing): Handle TEMPLATE_DECL.
+ (process_template_parm): Handle template template parameters.
+ (coerce_template_parms, comp_template_args): Likewise.
+ (mangle_class_name_for_template, lookup_template_class): Likewise.
+ (uses_template_parms): Handle TEMPLATE_DECL and
+ TEMPLATE_TEMPLATE_PARM.
+ (current_template_args): Handle TEMPLATE_DECL.
+ (tsubst, tsubst_copy, unify): Handle TEMPLATE_TEMPLATE_PARM.
+ * search.c (dfs_walk, dfs_record_inheritance):
+ Handle TEMPLATE_TEMPLATE_PARM.
+ * tree.c (copy_template_template_parm): New function.
+ (mapcar): Handle TEMPLATE_TEMPLATE_PARM.
+ * typeck.c (comptypes): Handle TEMPLATE_TEMPLATE_PARM.
+
+Mon Jan 19 22:40:03 1998 Mark Mitchell <mmitchell@usa.net>
+
+ * decl.c (start_decl): Don't allow duplicate definitions of static
+ data members.
+
+ * call.c (build_user_type_conversion_1): Handle user-defined
+ template conversion operators correctly.
+
+ * decl2.c (build_expr_from_tree): Issue an error message if the
+ object in a COMPONENT_REF is a TEMPLATE_DECL.
+
+ * typeck.c (incomplete_type_error): Handle TEMPLATE_TYPE_PARMs.
+
+ * class.c (is_local_class): New function.
+ * cp-tree.h (is_local_class): Declare it.
+ (last_tree): Likewise.
+ (begin_tree): Likewise.
+ (end_tree): Likewise.
+ (lookup_template_class): Change prototype.
+ * decl.c (cp_finish_decl): Check for NULL where necessary.
+ Consider FUNCTION_DECLS to declare objects with top-level binding,
+ when calling make_decl_rtl.
+ (grokdeclarator): Give members of local classes internal linkage.
+ (start_function): Remove declaration of last_tree.
+ (finish_function): Set flag_keep_inline_functions around call to
+ rest_of_compilation if we are processing a member function in a
+ local class.
+ (start_method): Call push_template_decl for member functions of
+ local classes in template functions.
+ * decl2.c (import_export_decl): Don't give external linkage to
+ instantiations of templates with internal linkage.
+ * parse.y (last_tree): Remove declaration.
+ (template_type): Pass extra parameter to lookup_template_class.
+ (self_template_type): Likewise.
+ (structsp): Move call to reset_specialization into left_curly.
+ (left_curly): Call reset_specialization, and begin_tree.
+ * pt.c (saved_trees): New variable.
+ (mangle_class_name_for_template): Change prototype. Use
+ additional function context to name local classes in templates
+ correctly.
+ (classtype_mangled_name): Pass the context.
+ (push_template_decl): Handle local classes and templates, and
+ member functions for such classes.
+ (convert_nontype_parameter): Fix handling of pointer-to-member
+ constants.
+ (lookup_template_class): Handle local classes in templates.
+ (tsubst): Likewise. Don't assume that template instantiations
+ have external linkage; pay attention to the template declaration.
+ (mark_decl_instantiated): Likewise.
+ (begin_tree): New function.
+ (end_tree): Likewise.
+
+ * decl.c (xref_basetypes): Don't call complete_type for basetypes
+ that involve template parameters; that can lead to infinite
+ recursion unnecessarily.
+
+ * pt.c (register_specialization): Do not register specializations
+ that aren't ready to be registered yet.
+ (check_explicit_specialization): Handle explicit specialization of
+ constructors and destructors.
+ (build_template_decl): New function.
+ (push_template_delc): Handle out-of-class specializations of
+ member templates.
+
+ * pt.c (check_explicit_specialization): Set up the template
+ information before registering the specialization.
+ (coerce_template_parms): Fix thinko.
+ (tsubst): Handle specializations of member templates correctly.
+
+ * class.c (finish_struct_methods): Remove calls to
+ check_explicit_specialization from here.
+ (finish_struct): And insert them here.
+ * cp-tree.h (perform_qualification_conversions): New function.
+ (perform_array_to_pointer_conversion): Likewise.
+ (begin_explicit_instantiation): Likewise.
+ (end_explicit_instantiation): Likewise.
+ (determine_specialization): Renamed from
+ determine_explicit_specialization.
+ (comp_template_parms): New function.
+ (processing_explicit_instantiation): New variable.
+ * cvt.c (perform_qualification_conversions): New function.
+ (perform_array_to_pointer_conversion): Likewise.
+ * decl.c (duplicate_decls): Don't consider template functions
+ alike unless they have the same parameters. Refine handling of
+ instantiation/specialization mismatches.
+ (start_decl): Don't call pushdecl for template specializations,
+ since they don't affect overloading.
+ (start_function): Likewise.
+ (grokfndecl): Call check_explicit_specialization a little later.
+ Don't call duplicate_decls for memberm template specializations.
+ (grokdeclarator): Don't update template_count for classes that are
+ themselves specializations. Remove use of `2' as parameter to
+ grokfndecl since that value isn't used.
+ * lex.c (cons_up_default_function): Save and restore
+ processing_explicit_instantiation around calls to grokfield.
+ * parse.y (finish_member_template_decl): New function.
+ (component_decl_1): Use it.
+ (fn.def2): Likewise.
+ (template_arg_list_opt): New nonterminal.
+ (template_type): Use it.
+ (self_template_type): Likewise.
+ (template_id): Likewise.
+ (object_template_id): Likewise.
+ (notype_template_declarator): Likwise.
+ (begin_explicit_instantiation): Likewise.
+ (end_explicit_instantiation): Likewise.
+ (explicit_instantiation): Use them.
+ * pt.c (coerce_template_parms): Add parameters.
+ (processing_explicit_instantiation): New variable.
+ (convert_nontype_parameter): New function.
+ (determine_overloaded_function): Likewise.
+ (begin_explicit_instantiation): Likewise.
+ (end_explicit_instantiation): Likewise.
+ (retrieve_specialization): Likewise.
+ (register_specialization): Likewise.
+ (processing_explicit_specialization): Removed.
+ (determine_specialization): Handle specializations of member
+ functions of template class instantiations.
+ (check_explicit_specialization): Refine to conform to standard.
+ (comp_template_parms): New function.
+ (coerce_template_parms): Call convert_nontype_parameter.
+ (tsubst): Refine handling of member templates. Use
+ register_specialization.
+ (instantiate_template): Use retrieve_specialization.
+ (do_decl_instantiation): Likewise.
+ (instantiate_decl): Likewise.
+ (type_unification): Improve handling of explicit template
+ arguments.
+ * tree.c (mapcar): Return error_mark_node, rather than aborting,
+ on VAR_DECLS, FUNCTION_DECLS, and CONST_DECLS.
+ * typeck.c (build_unary_op): Call determine_specialization, rather
+ than determine_explicit_specialization.
+
+Mon Jan 19 13:18:51 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (build_up_reference): A TARGET_EXPR has side effects.
+
+Fri Jan 16 11:40:50 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * error.c (dump_decl): For enum tags, output the tag, not its value.
+
+1998-01-13 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl.c (init_decl_processing): Only call init_rtti_processing
+ FLAG_RTTI is set.
+
+Mon Jan 12 01:35:18 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_new_1): Split out from build_new.
+ (build_new): Just return a NEW_EXPR.
+ * expr.c (cplus_expand_expr): Handle NEW_EXPR.
+
+ * decl2.c (get_temp_regvar): Tweak.
+
+ * cp-tree.h (TREE_CALLS_NEW): Comment out.
+ * class.c (resolves_to_fixed_type_p): Remove use.
+ * method.c (build_opfncall): Likewise.
+ * call.c (build_new_op): Likewise.
+
+Wed Jan 7 23:47:13 1998 Jason Merrill <jason@yorick.cygnus.com>
+
+ * exception.cc (__eh_alloc, __eh_free): New fns.
+ (__cp_push_exception, __cp_pop_exception): Use them.
+ (__uncatch_exception): Call terminate here if no exception.
+ * except.c (build_terminate_handler): New fn.
+ (expand_start_catch_block): Use it.
+ (expand_exception_blocks): Likewise.
+ (alloc_eh_object): New fn.
+ (expand_throw): Use it. Protect exception init with terminate.
+ * typeck.c (build_modify_expr): Remove code that ignores trivial
+ methods.
+
--- /dev/null
+1999-12-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (VF_NORMAL_VALUE): Remove.
+ * class.c (struct base_info): Remove vfield, vfields, and rtti.
+ (set_primary_base): New function, split out from ...
+ (finish_base_struct): ... here. Rename to ...
+ (determine_primary_base): ... this. Simplify.
+ (create_vtable_ptr): Tweak accordingly.
+ (finish_struct_1): Simplify.
+
+ * cp-tree.h (CLASSTYPE_VBASECLASSES): Update documentation.
+ (CLASSTYPE_N_BASECLASSES): Likewise.
+ (BINFO_FOR_VBASE): New macro.
+ (get_vbase_types): Change prototype.
+ * class.c (build_vbase_path): Use BINFO_FOR_VBASE.
+ (prepare_fresh_vtable): Likewise.
+ (finish_vtbls): Likewise.
+ (get_class_offset_1): Likewise.
+ (modify_all_indirect_vtables): Likewise.
+ (build_vbase_pointer_fields): Likewise.
+ * decl.c (xref_basetypes): Don't set CLASSTYPE_VBASECLASSES here.
+ * init.c (sort_base_init): Use BINFO_FOR_VBASE.
+ (expand_member_init): Likewise.
+ * search.c (get_base_distance): Likewise.
+ (lookup_field_queue_p): Likewise.
+ (virtual_context): Likewise.
+ (get_vbase_types): Don't return a value. Set
+ CLASSTYPE_VBASECLASSES here.
+ * typeck.c (get_delta_difference): Use BINFO_FOR_VBASE.
+
+1999-12-30 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (fixup_inline_methods): Clear CLASSTYPE_INLINE_FRIENDS.
+
+1999-12-29 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (create_vtable_ptr): Put the vtable at the beginning of
+ the class, not the end, in the new ABI.
+ * tree.c (propagate_binfo_offsets): Do the right thing for the new
+ ABI.
+
+1999-12-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_type): Add nearly_empty_p. Adjust dummy.
+ (CLASSTYPE_NEARLY_EMPTY_P): New macro.
+ * class.c (check_bases): Update CLASSTYPE_NEARLY_EMPTY_P.
+ (check_field_decls): Likewise.
+ (check_bases_and_members): Likewise.
+
+1999-12-28 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (do_inline_function_hair): Remove.
+ * class.c (layout_class_type): New function, split out from
+ finish_struct_1.
+ (fixup_pending_inline): Likewise.
+ (fixup_inline_methods): New function.
+ * method.c (fixup_pending_inline): Remove.
+ (do_inline_function_hair): Likewise.
+
+ * decl.c (BOOL_TYPE_SIZE): Bools always have size `1' under the
+ new ABI.
+
+ * cp-tree.h (lang_type): Replace abstract_virtuals with pure_virtuals.
+ (CLASSTYPE_ABSTRACT_VIRTUALS): Rename to ...
+ (CLASSTYPE_PURE_VIRTUALS): ... this.
+ (lang_decl_flags): Replace abstract_virtual with pure_virtual.
+ (DECL_ABSTRACT_VIRTUAL_P): Rename to ...
+ (DECL_PURE_VIRTUAL_P): ... this.
+ (get_abstract_virtuals): Rename to ...
+ (get_pure_virtuals): ... this.
+ * call.c (build_new_method_call): Replace DECL_PURE_VIRTUAL_P with
+ DECL_ABSTRACT_VIRTUAL_P. Replace CLASSTYPE_ABSTRACT_VIRTUALS with
+ CLASSTYPE_PURE_VIRTUALS.
+ * class.c (build_vtable_entry): Likewise.
+ (finish_struct_bits): Likewise. Call get_pure_virtuals, not
+ get_abstract_virtuals.
+ (build_vtbl_initializer): Likewise.
+ (override_one_vtable): Likewise.
+ (check_methods): Likewise.
+ * decl.c (duplicate_decls): Likewise.
+ (redeclaration_error_message): Likewise.
+ (lang_mark_tree): Likewise.
+ * decl2.c (grok_function_init): Likewise.
+ (import_export_vtable): Likewise.
+ (import_expor_class): Likewise.
+ * typeck2.c (abstract_virtuals_error): Likewise.
+ * xref.c (GNU_xref_member): Likewise.
+ * search.c (get_abstract_virtuals): Rename to get_pure_virtuals.
+
+1999-12-26 Zack Weinberg <zack@wolery.cumb.org>
+
+ * cp-tree.h: Replace ENABLE_CHECKING with ENABLE_TREE_CHECKING
+ throughout.
+
+1999-12-26 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (store_return_init): Use mode of old RTL generated for
+ DECL_RESULT, not the mode of DECL_RESULT itself.
+ * semantics.c (finish_named_return_value): Set DECL_UNINLINABLE
+ for functions that used named return values.
+
+1999-12-24 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (expand_body): Use
+ note_deferral_of_defined_inline_function.
+
+1999-12-22 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Handle CTOR_STMTs.
+
+1999-12-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+ * error.c (dump_decl): Support named return values.
+
+1999-12-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_VFIELD_PARENT): Update comments.
+ (CLASSTYPE_HAS_PRIMARY_BASE_P): New macro.
+ (CLASSTYPE_PRIMARY_BINFO): Likewise.
+ * class.c (check_methods): Don't set TYPE_HAS_COMPLEX_INIT_REF,
+ TYPE_NEEDS_CONSTRUCTING, and CLASSTYPE_NON_AGGREGATE here.
+ (check_bases_and_members): Set them here instead.
+ (create_vtable_ptr): New function, split out from ...
+ (finish_struct_1): ... here. Use it. Tidy. Use
+ CLASSTYPE_HAS_PRIMARY_BASE_P and CLASSTYPE_PRIMARY_BINFO.
+ * search.c (dfs_init_vbase_pointers): Handle seeing TYPE_VFIELD as
+ the first field in the class.
+ * tree.c (layout_basetypes): Use CLASSTYPE_N_BASECLASSES. Handle
+ seeing TYPE_VFIELD as the first field in the class.
+
+ * cp-tree.h (TYPE_VIRTUAL_P): Rename to ...
+ (TYPE_POLYMORPHIC_P): ... this.
+ (TYPE_USES_COMPLEX_INHERITANCE): Rename to ...
+ (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): ... this.
+ (TREE_CALLS_NEW): Remove.
+ (TREE_MANGLED): Likewise.
+ * call.c (build_vfield_ref): Use TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P,
+ and TYPE_POLYMORPHIC_P.
+ * class.c (check_bases): Likewise.
+ (finish_base_struct): Likewise.
+ (finish_struct_bits): Likewise.
+ (check_for_override): Likewise.
+ (finish_struct_1): Likewise.
+ (get_vfield_name): Likewise.
+ * decl.c (xref_basetypes): Likewise.
+ * decl2.c (import_export_class): Likewise.
+ (import_export_decl): Likewise.
+ * error.c (dump_function_decl): Likewise.
+ * pt.c (instantiate_class_template): Likewise.
+ * repo.c (repo_inline_used): Likewise.
+ * rtti.c (build_headof): Likewise.
+ (get_tinfo_fn_dynamic): Likewise.
+ (build_x_typeid): Likewise.
+ (get_tinfo_var): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ (synthesize_tinfo_fn): Likewise.
+ * search.c (lookup_field_1): Likewise.
+ (dfs_debug_mark): Likewise.
+ (maybe_suppress_debug_info): Likewise.
+ * typeck.c (build_component_ref): Likewise.
+ (build_component_addr): Likewise.
+ * typeck2.c (process_init_constructor): Likewise.
+
+1999-12-20 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (strip_all_pointer_quals): New static function.
+ (build_static_cast): Use it. Don't use at_least_as_qualified_p.
+
+1999-12-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_tree_index): Add CPTI_DSO_HANDLE.
+ (dso_handle_node): New macro.
+ (flag_use_cxa_atexit): New variable.
+ (declare_global_var): New function.
+ (start_anon_func): Remove declaration.
+ (end_anon_func): Likewise.
+ * decl.c (get_atexit_node): New function, split out from
+ destroy_local_static. Handle flag_use_cxa_atexit.
+ (get_dso_handle_node): Likewise.
+ (start_cleanup_fn): Renamed from start_anon_func. Moved here from
+ except.c. Handle flag_use_cxa_atexit.
+ (end_cleanup_fn): Renamed from end_anon_func. Moved here from
+ except.c.
+ (declare_global_var): New variable.
+ (destroy_local_static): Handle flag_use_cxa_atexit.
+ * decl2.c (flag_use_cxa_atexit): New variable.
+ (lang_f_options): Likewise.
+ * except.c (start_anon_func): Remove.
+ (end_anon_func): Liekwise.
+ * lang-options.h: Add -fuse-cxa-atexit and -fno-use-cxa-atexit.
+ * rtti.c (get_tinfo_var): Use declare_global_var.
+
+1999-12-16 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_field_decls): Don't return a value.
+ (avoid_overlap): Moved here from tree.c.
+ (build_base_fields): Likewise.
+ (check_bases): New function, split out from finish_base_struct.
+ (check_bases_and_members): New function, split out from
+ finish_struct_1.
+ (struct base_info): Remove cant_have_default_ctor,
+ cant_have_const_ctor, cant_have_asn_ref.
+ (finish_base_struct): Split semantic analysis into check_bases.
+ (finish_struct_methods): Fix bogus assertion.
+ (check_field_decls): Call finish_struct_anon here.
+ (build_vbase_pointer_fields): Use CLASSTYPE_N_BASECLASSES.
+ (finish_struct_1): Use check_bases_and_members. Reorganize.
+ * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
+ (build_base_fields): Don't declare.
+ * tree.c (avoid_overlap): Remove.
+ (build_base_fields): Likewise.
+
+ * optimize.c (struct inline_data): Remove scope_stmt.
+ (remap_block): Don't use insert_block_after_note. Don't update
+ scope_stmt.
+ (expand_call_inline): Don't update scope_stmt.
+ (optimize_function): Don't initialize scope_stmt.
+ * semantics.c (expand_stmt): Set NOTE_BLOCK for newly emitted
+ NOTE_INSN_BLOCK_BEG/NOTE_INSN_BLOCK_END notes.
+
+1999-12-15 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (handle_using_decl): Get TYPE_FIELDS and TYPE_METHODS
+ out of the class, rather than taking them as parameters.
+ (build_vbase_pointer_fields): Move here from tree.c.
+ (build_vtbl_or_vbase_field): New function.
+ (check_methods): Likewise.
+ (remove_zero_width_bitfields): Likewise.
+ (add_virtual_function): Use tree_cons instead of temp_tree_cons.
+ (delete_duplicate_fields_1): Tidy. Don't delete duplicate
+ USING_DECLs here.
+ (finish_struct_methods): Handle the case where there are no
+ methods here.
+ (get_basefndecls): Use tree_cons instead of temp_tree_cons.
+ (check_field_decls): Call delete_duplicate_fields here.
+ (finish_struct_1): Tidy. Use check_methods and
+ remove_zero_width_bitfields.
+ * cp-tree.h (build_vbase_pointer_fields): Remove.
+ * decl.c (grokdeclarator): Use tree_cons instead of
+ temp_tree_cons.
+ * decl2.c (qualified_lookup_using_namespace): Use tree_cons
+ instead of temp_tree_cons.
+ * lex.c (cons_up_default_function): Remove dead code.
+ * method.c (fixup_pending_inline): New function, split out from ...
+ (do_inline_function_hair): ... here.
+ * tree.c (build_vbase_pointer_fields): Remove.
+
+1999-12-15 Jason Merrill <jason@casey.cygnus.com>
+
+ * tree.c (walk_tree): Walk operand subtrees in forward order.
+ * optimize.c (expand_call_inline): Likewise.
+ (optimize_function): Initialize id->scope_stmt to something useful.
+ (remap_block): Assume id->scope_stmt has a useful value.
+
+1999-12-15 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (build_c_cast): Expand warning message. Move pointer
+ alignment warning to after the cast. Don't warn about pointer
+ alignment when given a pointer to incomplete.
+
+1999-12-15 Richard Henderson <rth@cygnus.com>
+
+ * cp-tree.h (make_aggr_type): Declare.
+ * lex.c (cp_make_lang_type): Don't SET_IS_AGGR_TYPE.
+ (make_aggr_type): New.
+
+ * decl.c (build_typename_type, init_decl_processing): Use it.
+ (build_ptrmemfunc_type, xref_tag): Likewise.
+ * except.c (call_eh_info): Likewise.
+ * init.c (init_init_processing): Likewise.
+ * pt.c (process_template_parm, lookup_template_class): Likewise.
+ * rtti.c (expand_class_desc): Likewise.
+ * semantics.c (begin_class_definition, finish_typeof): Likewise.
+ * tree.c (copy_template_template_parm): Likewise.
+
+1999-12-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.def (TEMPLATE_PARM_INDEX): Calculate size using
+ sizeof (struct tree_common).
+
+1999-12-14 Jason Merrill <jason@casey.cygnus.com>
+
+ * optimize.c (expand_call_inline): Set BLOCK_ABSTRACT_ORIGIN on the
+ outermost block to point to the inlined function decl.
+
+ * error.c (dump_decl): operator==, not operator ==.
+ (op_to_string): Likewise.
+
+ * decl.c (compute_array_index_type): Handle null name.
+
+ * decl2.c (ambiguous_decl): Fix to match comment.
+ (lookup_using_namespace): Adjust.
+
+ * decl2.c (import_export_class): Don't ignore dllimport.
+
+1999-12-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_field_decls): Split out from ...
+ (finish_struct_1): ... here. Use it. Tidy.
+
+ * cp-tree.h (remap_save_expr): Add walk_subtrees parameter.
+ * optimize.c (copy_body_r): Pass it.
+ * tree.c (remap_save_expr): Clear walk_subtrees for an
+ already-handled SAVE_EXPR.
+ (cp_unsave_r): Pass walk_subtrees to remap_save_expr.
+
+ * dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS.
+ * ir.texi (DECL_NAMESPACE_ALIAS): Document it.
+
+ * error.c (dump_expr): Handle EXPR_WITH_FILE_LOCATION.
+
+1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * class.c (finish_base_struct): Allow multiple COM base classes
+ as well as non-COM bases as long as it's not the leftmost.
+
+1999-12-13 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * lex.c (saving_parse_to_obstack): New global.
+ (reinit_parse_for_block): Use.
+ (reinit_parse_for_expr): Use.
+ (check_newline): Use.
+
+1999-12-13 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (initialize_inlined_parameters): Take FN to which the
+ parameters belong as an argument.
+ (expand_call_inline): Expand calls into the parameter
+ initializations before pushing the function onto the list of
+ functions we are presently expanding.
+
+1999-12-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (get_vtable_name): Use a literal format string and
+ VTABLE_NAME_PREFIX macro instead of VTABLE_NAME_FORMAT.
+ (prepare_fresh_vtable): Likewise.
+
+ * cp-tree.h (VTABLE_NAME_PREFIX): Define this instead of
+ VTABLE_NAME_FORMAT.
+
+ * decl.c (make_rtl_for_local_static): Remove unused variable `type'.
+
+ * init.c (build_vec_init): Initialize variable `try_body'.
+
+ * lex.c (yyerror): Don't call a variadic function with a
+ non-literal format string.
+
+ * optimize.c (optimize_function): Call memset, not bzero.
+
+ * pt.c (for_each_template_parm_r): Add static prototype.
+
+1999-12-09 Andreas Jaeger <aj@suse.de>
+
+ * except.c (expand_throw): Add static attribute to match
+ prototype.
+
+ * Makefile.in (semantics.o): Add dependency on output.h.
+ * semantics.c: Include output.h for declaration of
+ make_function_rtl.
+
+1999-12-09 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): Reenable inlining on trees.
+ (finish_function): Likewise.
+ * expr.c (cplus_expand_expr): Don't handle AGGR_INIT_EXPR here.
+ * semantics.c (simplify_aggr_init_exprs): New function.
+ (expand_body): Use it.
+ * tree.c (walk_tree): Special-case TARGET_EXPRs since they
+ sometimes present the same sub-tree twice.
+
+ * dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not
+ `csl'.
+
+ * semantics.c (finish_switch_cond): Do conversions here, not ...
+ * typeck.c (c_expand_start_case): Here.
+
+ * semantics.c (do_poplevel): Remove unused variable.
+
+1999-12-06 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
+ unless we're declaring the variable in question.
+
+1999-12-06 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): #if 0 last patch.
+ (finish_function): Likewise.
+
+1999-12-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): Set flag_inline_trees if
+ !flag_no_inline.
+
+ * cp-tree.h (calls_setjmp_p): Declare.
+ * decl.c (finish_function): Mark functions that call setjmp as
+ uninlinable.
+ * optimize.c (calls_setjmp_r): New function.
+ (calls_setjmp_p): Likewise.
+
+1999-12-04 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (expand_call_inline): Wrap the expanded call in an
+ EXPR_WITH_FILE_LOCATION node to get correct line numbers for
+ inlined functions.
+
+ * optimize.c (inline_data): Remove fns_top. Add scope_stmt. Add
+ in_target_cleanup_p.
+ (remap_decl): New function.
+ (remap_block): Likewise.
+ (copy_scope_stmt): Likewise.
+ (copy_body_r): Use remap_decl and copy_scope_stmt.
+ (copy_body): Use VARRAY_TOP_TREE.
+ (initialize_inlined_parameters): Likewise.
+ (declare_return_variable): Likewise.
+ (inlinable_function_p): Check flag_inline_trees.
+ (expand_call_inline): Handle SCOPE_STMTs and TARGET_EXPRs
+ specially. Use VARRAY_PUSH_TREE. Create a BLOCK for the
+ parameters of the inlined function.
+ (optimize_function): Prevent recursion into partially complete
+ functions.
+
+ * cp-tree.def (SCOPE_STMT): Take one operand.
+ * cp-tree.h (SCOPE_STMT_BLOCK): New macro.
+ (SCOPE_NULLIFIED_P): Redefine.
+ (SCOPE_NO_CLEANUPS_P): New macro.
+ (add_scope_stmt): Change prototype.
+ * decl.c (poplevel): Tidy. Warn about unused variables here.
+ Record SCOPE_STMT_BLOCKs.
+ (finish_function): Keep DECL_INITIAL for functions that might be
+ inlined.
+ * ir.texi: Document SCOPE_NO_CLEANUPS_P.
+ * semantics.c: Include rtl.h.
+ (add_scope_stmt): Return the new scope statement and, for an
+ end-of-scope statement, its matching begin statement. Don't set
+ SCOPE_NULLIFIED_P.
+ (do_pushlevel): Simplify, now that we are always
+ function-at-a-time.
+ (do_poplevel): Likewise. Record SCOPE_STMT_BLOCKs.
+ (expand_stmt): Don't call expand_start_bindings or
+ expand_end_bindings for a scope with SCOPE_NO_CLEANUPS_P set.
+ * tree.c (copy_tree_r): Clear SCOPE_STMT_BLOCK rather than setting
+ SCOPE_NULLIFIED_P.
+ * Makefile.in (semantics.o): Depend on RTL_H.
+
+ * decl2.c (pending_statics_used): Make it a macro.
+ (saved_inlines_used): Likewise.
+ (finish_static_data_member_decl): Use VARRAY_PUSH_TREE.
+ (mark_inline_for_output): Likewise.
+ (ssdf_decls_used): Remove.
+ (start_static_storage_duration_function): Use VARRAY_PUSH_TREE.
+ (generate_ctor_or_dtor_function): Adjust accordingly.
+
+1999-11-24 Geoffrey Keating <geoffk@cygnus.com>
+ Greg McGary <gkm@gnu.org>
+
+ * decl.c (duplicate_decls): Merge
+ DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT,
+ DECL_NO_CHECK_MEMORY_USAGE, DECL_NO_LIMIT_STACK.
+
+1999-12-02 Mike Stump <mrs@wrs.com>
+
+ * init.c (perform_member_init): Handle parse errors better.
+
+1999-12-01 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (min_tree_cons): Remove.
+ (scratch_ovl_cons): Likewise.
+ * decl.c (saveable_obstack): Don't declare.
+ (duplicate_decls): Tweak error-message.
+ (initialize_local_var): Explicitly mark the definition as static.
+ (finish_function): Call permanent_allocation, just so
+ that the middle-end sees the obstacks it expects.
+ (mark_cp_function_context): Likewise.
+ * init.c (build_new): Don't use min_tree_cons.
+ * lex.c (permanent_obstack): Don't declare.
+ (current_obstack, saveable_obstack): Likewise.
+ * spew.c (current_obstack, saveable_obstack): Likewise.
+ * tree.c (current_obstack, saveable_obstack): Likewise.
+ (scratch_ovl_cons): Remove.
+ (build_min_nt): Don't mess with obstacks.
+ (build_min): Likewise.
+ (min_tree_cons): Remove
+ * typeck.c (build_component_ref): Don't use scratch_ovl_cons.
+ (build_x_function_call): Likewise.
+ (build_c_cast): Don't use min_tree_cons.
+
+1999-11-29 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_decl): Robustify.
+
+1999-11-27 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (finish_file): Call expand_body for inline functions
+ that will be written out but that do not yet have RTL.
+ * semantics.c (expand_body): Do not generate RTL For inline
+ functions that do not yet need to be written out.
+
+1999-11-25 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (CXX_SRCS): Add optimize.c.
+ * Makefile.in (CXX_OBJS): Add optimize.o.
+ (CXX_TREE_H): Add splay-tree.h, system.h, and $(CONFIG_H).
+ (spew.o, lex.o, decl.o, decl2.o, typeck2.o, typeck.o): Adjust.
+ (class.o, call.o, friend.o, init.o, method.o, cvt.o): Likewise.
+ (search.o, tree.o, ptree.o, rtti.o, except.o, expr.o): Likewise.
+ (xref.o, pt.o, error.o, errfn.o, repo.o, semantics.o): Likewise.
+ (dump.o): Likewise.
+ (optimize.o): New target.
+ * class.c: Don't include splay-tree.h.
+ * cp-tree.def (CTOR_COMPLETE): Rename to CTOR_STMT.
+ * cp-tree.h: Include splay-tree.h.
+ (DECL_UNINLINABLE): New macro.
+ (CTOR_BEGIN_P, CTOR_END_P): New macros.
+ (flag_inline_trees): New variable.
+ (local_variable_p): New function.
+ (nonstatic_local_decl_p): Likewise.
+ (optimize_function): Likewise.
+ (cplus_unsave_expr_now): Remove.
+ (copy_tree_r): Declare.
+ (remap_save_expr): Likewise.
+ * decl.c (local_variable_p): Don't
+ make it static.
+ (local_variable_p_walkfn): New function.
+ (make_rtl_for_local_static): Remove code to try to avoid writing
+ out static constants.
+ (emit_local_var): Fix indentation.
+ (nonstatic_local_decl_p): New function.
+ (check_default_argument): Use local_variable_p_walkfn, not
+ local_variable_p, when walking the tree.
+ (start_function): Set the DECL_CONTEXT for automatically generated
+ labels.
+ (finish_constructor_body): Use CTOR_STMT to mark the end of a
+ constructor.
+ * decl2.c: Don't include splay-tree.h.
+ (flag_inline_trees): Define.
+ * dump.c: Don't include
+ splay-tree.h.
+ * except.c (expand_end_catch_block): Fix comment formatting.
+ (expand_end_eh_spec): Set DECL_CONTEXT on temporary variables.
+ (expand_throw): Tidy comment.
+ * init.c (build_vec_delete_1): Use create_temporary_var.
+ * lex.c (cplus_tree_code_type): Make it static.
+ (cplus_tree_code_length): Likewise.
+ (cplus_tree_code_name): Likewise.
+ * optimize.c: New file.
+ * semantics.c (finish_goto_stmt): Set DECL_UNLINABLE for functions
+ with computed gotos.
+ (setup_vtbl_ptr): Mark the beginnings of constructors with
+ CTOR_STMT.
+ (expand_stmt): Handle CTOR_STMT, not CTOR_COMPLETE.
+ (expand_body): Call optimize_function. Save bodies if we're doing
+ inlining on trees.
+ * tree.c: Don't include splay-tree.h. Include insn-config.h and
+ integrate.h.
+ (copy_tree_r): Make it public.
+ (statement_code_p): New function.
+ (mark_local_for_remap_r): Likewise.
+ (cp_usave_r): Likewise.
+ (cp_unsave): Likewise.
+ (build_cplus_new): Set DECL_CONTEXT for temporary variables.
+ (walk_tree): Walk into `s' class nodes. Walk statement chains.
+ (copy_tree_r): Handle 's' class nodes. Restore chains for
+ statements. Nullify scopes. Don't copy types.
+ (init_tree): Set lang_unsave to cp_unsave.
+ (remap_save_expr): Define.
+ * ir.texi: Document CTOR_STMT.
+
+1999-11-24 Jason Merrill <jason@casey.cygnus.com>
+
+ * search.c (note_debug_info_needed): Do perform this optimization
+ for dwarf2.
+ (maybe_suppress_debug_info): Likewise. Start by clearing
+ TYPE_DECL_SUPPRESS_DEBUG.
+
+1999-11-24 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_decl): Copy TREE_ASM_WRITTEN for VAR_DECLs.
+
+ * decl2.c (finish_vtable_vardecl): Don't prune vtables here.
+
+1999-11-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (pushdecl, grokdeclarator): Don't call a variadic
+ function with a non-literal format string.
+
+ * lex.c (do_identifier): Likewise.
+
+ * typeck.c (build_unary_op): Likewise.
+
+1999-11-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_NEEDED_P): Tweak to match documentation.
+
+1999-11-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (CTOR_COMPLETE): New tree node.
+ * decl.c (finish_constructor_body): Add it, to mark the end of the
+ constructor.
+ (finish_function): Don't call end_protect_partials here.
+ * ir.texi (CTOR_COMPLETE): Document it.
+ * semantics.c (expand_stmt): Handle it.
+
+ * cp-tree.def (FUNCTION_NAME): New tree node.
+ * cp-tree.h (current_function_name_declared): Tweak documentation.
+ (lang_decl_flags): Add pretty_function_p, adjust dummy.
+ (DECL_PRETTY_FUNCTION_P): New macro.
+ * decl.c (cp_finish_decl): Handle declarations of __FUNCTION__,
+ etc., in a template function. Use at_function_scope_p instead of
+ expanding it inline.
+ * pt.c (tsubst_decl): Handle DECL_PRETTY_FUNCTION_P declarations
+ specially.
+ (tsubst): Handle FUNCTION_NAME.
+ (tsubst_copy): Likewise.
+ (instantiate_decl): Prevent redeclarations of __PRETTY_FUNCTION__,
+ etc. in instantiation.
+ * semantics.c (begin_compound_stmt): Declare __FUNCTION__, etc.,
+ even in template functions.
+ (setup_vtbl_ptr): Don't declare __PRETTY_FUNCTION in the
+ conditional scope at the top of a destructor.
+
+ * error.c (dump_function_decl): Use `[ with ... ]' syntax for
+ specializations too.
+
+1999-11-22 Nathan Sidwell <nathan@acm.org>
+
+ * semantics.c (finish_unary_op_expr): Only set TREE_NEGATED_INT
+ when actually negative.
+
+ * typeck.c (convert_for_assignment): Expand comment about
+ strange NULL check, moved from ...
+ (convert_for_initialization): ... here. Remove unneeded
+ code.
+
+1999-11-21 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+ * cp-tree.h (build_vec_delete): Remove `auto_delete' argument.
+ * init.c (build_vec_delete, build_vec_delete_1): Likewise.
+ Always destruct virtual bases of array components, but never
+ delete them.
+ (build_vec_init): Adjust invocations.
+ (build_delete): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+
+1999-11-19 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (grok_method_quals): Return this pointer qualifiers.
+ * decl.c (grokdeclarator): Adjust calls to grok_method_quals.
+ * decl2.c (grok_method_quals): Accept `restrict' as applying to
+ the object pointer. Return such qualifiers.
+ (grokclassfn): Apply this pointer qualifiers. Cleanup unused
+ variables.
+
+1999-11-18 Mark Mitchell <mark@codesourcery.com>
+
+ * except.c (expand_end_catch_block): Fix typo.
+ (expand_exception_blocks): Simplify. Don't call
+ expand_leftover_cleanups.
+
+1999-11-15 Jason Merrill <jason@casey.cygnus.com>
+
+ * cp-tree.h, decl.c (compute_array_index_type): Make nonstatic.
+ * pt.c (tsubst, case INTEGER_TYPE): Call it.
+ Check uses_template_parms.
+
+ * class.c (finish_struct): If we're a local class in a template
+ function, add a TAG_DEFN.
+ * pt.c (lookup_template_class): If this is a local class in a
+ template function, call pushtag.
+ (tsubst_expr, case TAG_DEFN): Handle classes, too.
+
+ Emit debug info with the vtable.
+ * search.c (maybe_suppress_debug_info): New function...
+ * class.c (finish_struct_1): ...split out from here.
+ * cp-tree.h: Declare it.
+ * decl2.c (finish_vtable_vardecl): Override TYPE_DECL_SUPPRESS_DEBUG
+ if we're writing out the vtable.
+ * decl.c, search.c (dfs_debug_mark, dfs_debug_unmarked_p,
+ note_debug_info_needed): #if 0 out.
+
+1999-11-14 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro.
+ * call.c (equal_functions): Use DECL_LOCAL_FUCNTION_P, not
+ TREE_PERMANENT.
+ * decl.c (pushdecl): Set DECL_LOCAL_FUNCTION_P.
+ * decl2.c (lookup_arg_dependent): Use it.
+
+ * cp-tree.h (cp_finish_decl): Change prototype.
+ (finish_static_data_member_decl): Likewise.
+ (push_permanent_obstack): Remove declaration.
+ (push_expression_obstack): Likewise.
+ (push_scratch_obstack): Likewise.
+ (DECL_TEMPLATE_PARM_P): Robustify.
+ (SET_DECL_TEMPLATE_PARM_P): New macro.
+ * class.c (add_method): Don't manipulate obstacks.
+ (finish_vtbls): Likewise.
+ * cvt.c (build_up_reference): Adjust calls to cp_finish_decl.
+ * decl.c (binding_for_name): Don't manipulate obstacks.
+ (maybe_push_to_top_level): Likewise.
+ (pop_from_top_level): Likewise.
+ (duplicate_decls): Likewise.
+ (pushdecl): Likewise.
+ (implicitly_declare): Likewise.
+ (build_typename_type): Likewise.
+ (start_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (finish_decl): Likewise.
+ (destroy_local_static): Likewise.
+ (expand_static_init): Likewise.
+ (complete_array_type): Likewise.
+ (grokvardecl): Likewise.
+ (build_ptrmemfnc_type): Likewise.
+ (grokdeclarator): Likewise.
+ (xref_tag): Likewise.
+ (xref_basetypes): Likewise.
+ (start_enum): Likewise.
+ (finish_enum): Likewise.
+ (start_function): Likewise.
+ (finish_function): Likewise.
+ (start_method): Adjust call to cp_finish_decl.
+ * decl2.c (finish_static_data_member_decl): Don't manipulate
+ obstacks.
+ (grokfield): Likewise.
+ (grokbitfield): Likewise.
+ (get_temp_name): Likewise.
+ (get_sentry): Likewise.
+ (fnish_file): Likewise.
+ (lookup_arg_dependent): Likewise.
+ * except.c (call_eh_info): Likewise.
+ (push_eh_info): Likewise.
+ (do_pop_exception): Likewise.
+ (initialize_handler_parm): Likewise.
+ (expand_end_eh_spec): Likewise.
+ (alloc_eh_object): Likewise.
+ (expand_throw): Likewise.
+ * expr.c (extract_scalar_init): Likewise.
+ * init.c (build_java_class_ref): Likewise.
+ * lex.c (get_time_identifier): Likewise.
+ (snarf_defarg): Likewise.
+ (add_defarg_fn): Likewise.
+ (is_global): Simplify.
+ (do_identifier): Don't check TREE_PERMANENT.
+ * method.c (emit_thunk): Don't manipulate obstacks.
+ * parse.y (condition): Adjust call to cp_finish_decl.
+ (primary): Likewise.
+ (initdcl): Likewise.
+ (initdcl0_innards): Likewise.
+ (nomods_initdcl0): Likewise.
+ * pt.c (push_inline_template_parms_recursive): Use
+ SET_DECL_TEMPLATE_PARM_P.
+ (process_template_parm): Likewise.
+ (lookup_template_class): Don't manipulate obstacks.
+ (instantiate_class_template): Adjust call to
+ finish_static_data_member_decl.
+ (tsubst_decl): Don't manipulate obstacks.
+ (tsubst_expr): Likewise.
+ (instantiate_template): Likewise.
+ (instantiate_decl): Adjust calls to cp_finish_decl.
+ * rtti.c (call_void_fn): Don't manipulate obstacks.
+ (get_tinfo_var): Likewise.
+ (get_tinfo_fn_unused): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ (expand_si_desc): Likewise.
+ (expand_class_desc): Likewise.
+ (expand_ptr_desc): Likewise.
+ (expand_attr_desc): Likewise.
+ (expand_generic_desc): Likewise.
+ (synthesize_tinfo_fn): Likewise.
+ * search.c (expand_upcast_fixups): Likewise.
+ * semantics.c (finish_asm_stmt): Likewise.
+ (finish_named_return_value): Likewise.
+ (begin_class_definition): Likewise.
+ (finish_class_definition): Likewise.
+ (finish_typeof): Likewise.
+ * tree.c (build_cplus_method_type): Likewise.
+ (reverse_path): Likewise.
+ (copy_template_template_parm): Likewise.
+ (build_expr_ptr_wrapper): Likewise.
+ (push_expression_obstack): Remove.
+ (push_permanent_obstack): Likewise.
+ * typeck.c (mark_addressable): Likewise.
+
+1999-11-13 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_conditional_expr): Use build_target_expr_with_type.
+ (convert_like): Likewise.
+ (build_over_call): Likewise.
+ * cp-tree.h (build_target_expr): Remove.
+ (build_target_expr_with_type): New function.
+ * cvt.c (build_up_reference): Use get_target_expr.
+ * decl.c (build_target_expr): Move to ...
+ * tree.c (build_target_expr): Here. Make it static.
+ (build_target_expr_with_type): New function. Set DECL_CONTEXT on
+ the temporary VAR_DECLs.
+ (get_target_expr): Use it.
+
+1999-11-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Propagate DECL_DEFER_OUTPUT.
+ * decl2.c (comdat_linkage): Set DECL_DEFER_OUTPUT.
+ * rtti.c (get_tinfo_fn_unused): Split out from get_tinfo_fn.
+ * class.c (set_rtti_entry): Use it.
+
+1999-11-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (cplus_expand_expr_stmt): Don't call break_out_cleanups
+ here.
+ * semantics.c (finish_expr_stmt): Call it here instead. Move
+ default_conversion logic to semantic-analysis time.
+
+1999-11-12 Jason Merrill <jason@yorick.cygnus.com>
+
+ * rtti.c (synthesize_tinfo_fn): Set DECL_DEFER_OUTPUT.
+
+Fri Nov 12 12:56:32 MST 1999 Diego Novillo <dnovillo@cygnus.com>
+
+ * init.c (init_init_processing): Re-instated Nov 11 patch after
+ approval.
+
+Fri Nov 12 10:42:02 MST 1999 Diego Novillo <dnovillo@cygnus.com>
+
+ * init.c (init_init_processing): Undo patch from Nov 11, 1999.
+ Patch had not been approved yet.
+
+1999-11-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (compute_array_index_type): New function, split out from
+ grokdeclarator.
+ (create_array_type_for_decl): Likewise.
+ (grokdeclarator): Use them.
+
+ * semantics.c (expand_stmt): Don't suspend_momentary or
+ resume_momentary.
+
+Thu Nov 11 12:42:11 MST 1999 Diego Novillo <dnovillo@cygnus.com>
+
+ * init.c (init_init_processing): Header information for
+ arrays allocated via `new' should have the same alignment used by
+ malloc.
+
+1999-11-10 Mark Mitchell <mark@codesourcery.com>
+
+ * error.c (dump_function_name): Don't crash if given a friend
+ pseudo-instantiation.
+
+ * cp-tree.h (build_enumerator): Change prototype.
+ * decl.c (enum_next_value): Remove.
+ (enum_overflow): Likewise.
+ (init_decl_processing): Don't register enum_next_value as a root.
+ (start_enum): Clear TYPE_VALUES for a redefined enum.
+ (finish_enum): Reset the type of enumeration constants.
+ (build_enumerator): Fix indentation. Don't copy CONST_DECLs when
+ we don't need to. Maintain the TYPE_VALUES list and look there
+ for the previously defined enumeration constant. Let enumeration
+ constants have the type of their values until the enumeration type
+ is complete.
+ * parse.y (enumlist_opt, enumlist, enumerator): Don't return a value.
+ (structsp): Adjust.
+ * parse.c: Regenerated.
+ * pt.c (tsubst_enum): Adjust according to build_enumerator changes.
+
+Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
+ Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
+
+1999-11-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (language_function): Remove x_last_dtor_insn and
+ x_last_parm_cleanup_insn.
+ * decl.c (last_dtor_insn): Remove.
+ (last_parm_cleanup_insn): Likewise.
+ (expand_start_early_try_stmts): Don't set them.
+ (store_parm_decls): Likewise.
+ (save_function_data): Or save them.
+ (mark_lang_function): Or mark them.
+
+1999-11-08 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (store_parm_decls): Generate cleanup code at
+ semantic-analysis time. Destroy objects in the correct order.
+
+1999-11-07 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (begin_new_placement): Remove.
+ (finish_new_placement): Likewise.
+ * class.c (finish_struct_1): Don't suspend_momentary or
+ resume_momentary.
+ * decl.c (grokdeclarator): Likewise.
+ (maybe_build_cleanup_1): Likewise.
+ * except.c (push_eh_cleanup): Likewise.
+ (build_terminate_handler): Likewise.
+ * init.c (build_new_1): Likewise.
+ * parse.y (parse_decl): Change prototype.
+ (initdecls, notype_initdecls, initdcl): Don't return int.
+ (initdcl0, notype_initdcl0, initdcl0_innards): Likewise.
+ (.begin_new_placement): Remove.
+ (.finish_new_placement): Likewise.
+ (nonmomentary_expr): Likewise.
+ (suspend_mom): Likewise.
+ (condition): Don't suspend_momentary, resume_momentary, or keep
+ track of need to resume.
+ (unary_expr): Likewise.
+ (new_placement): Likewise.
+ (decl): Likewise.
+ (structsp): Likewise.
+ (new_type_id): Likewise.
+ (maybe_parmlist): Likewise.
+ (direct_after_type_declaration): Likewise.
+ (direct_new_declarator): Likewise.
+ (direct_abstract_declaration): Likewise.
+ * parse.c: Regenerated.
+ * pt.c (tsubst_expr): Don't suspend_momentary or resume_momentary.
+ * semantics.c (begin_new_placement): Remove.
+ (finish_new_placement): Likewise.
+
+1999-11-05 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * cp-tree.h (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK): New macro.
+ (DECL_TEMPLATE_INFO): Use it.
+ * decl.c (warn_extern_redeclared_static): Do nothing for
+ TEMPLATE_DECLs.
+ * decl2.c (mark_used): Explicitly check for function or variable.
+ * semantics.c (finish_unary_op_expr): Check whether result is also
+ an INTEGER_CST.
+
+1999-11-05 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (typeck2.o): Depend on output.h.
+ * typeck2.c: Include output.h.
+
+ * decl.c (flag_ansi): Remove declaration.
+
+ * pt.c (tinst_level_tick): Make it static.
+ (last_template_error_tick): Likewise.
+
+ * cp-tree.h (mapcar): Remove declaration.
+ (search_tree): Likewise.
+ (walk_tree_fn): New typedef.
+ (walk_tree): New function.
+ * tree.c (bot_manip): Change prototype. Adjust to be called via
+ walk_tree.
+ (bot_replace): Likewise.
+ (no_linkage_helper): Likewise.
+ (copy_tree_r): New function.
+ (search_tree): Rename, and adjust, to become ...
+ (walk_tree): New function.
+ (mapcar): Remove.
+ (target_remap): Remove.
+ (target_remap_count): Likewise.
+ (break_out_target_exprs): Use walk_tree.
+ * decl.c (local_variable_p): Change prototype.
+ (check_default_argument): Use walk_tree.
+ * pt.c (for_each_template_parm_r): New function, split out from ...
+ (for_each_template_parm): Here. Use it, via walk_tree.
+
+1999-11-03 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_bitfield_decl): New function, split out from
+ finish_stuct_1.
+ (check_field_decl): Likewise. Recursively examine members of
+ anonymous structs.
+ (finish_struct_1): Use them.
+ * cp-tree.h (ANON_UNION_TYPE_P): New macro.
+
+1999-11-02 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokfndecl): Remove dead code.
+
+ * dump.c (dequeue_and_dump): Fix thinko for catch-clauses.
+
+1999-11-02 Scott Snyder <snyder@fnal.gov>
+
+ * decl2.c (build_expr_from_tree): Handle REALPART_EXPR and
+ IMAGPART_EXPR.
+ * pt.c (tsubst_copy): Likewise.
+
+1999-11-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (maybe_make_one_only): Always make things comdat on
+ ELF targets, too.
+
+1999-10-31 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (finish_function): Call free_after_parsing for functions
+ we are not immediately turning into RTL.
+
+1999-10-31 Brendan Kehoe <brendan@cygnus.com>
+
+ * cp-tree.h (flag_dump_translation_unit): Add decl.
+
+Sat Oct 30 22:42:50 1999 Stephen L Moshier <moshier@mediaone.net>
+
+ * lex.c (yylex): Accept 'f' in mantissa of hex float constant.
+
+1999-10-30 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pop_cp_function_context): Don't call free on a NULL
+ pointer.
+ * semantics.c: Include ggc.h.
+ (expand_body): Do garbage-collection after processing a template
+ function. Clear DECL_SAVED_TREE after generating RTL for a
+ function.
+ * Makefile.in (semantics.o): Depend on ggc.h.
+
+1999-10-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (make_typename_type): Change prototype.
+ * decl.c (make_typename_type): Only complain if so requested.
+ * parse.y (nested_name_specifier): Adjust calls.
+ (typename_sub0): Likewise.
+ (typename_sub1): Likewise.
+ * parse.c: Regenerated.
+ * pt.c (convert_template_argument): Pass complain to
+ make_typename_type.
+ (tsubst): Likewise.
+
+1999-10-28 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_handler): End the scope of the handler
+ before attaching it to the statement-tree.
+
+1999-10-28 Ian Lance Taylor <ian@zembu.com>
+
+ * rtti.c (build_dynamic_cast_1): Give a better error message for
+ an attempt to dynamic_cast from a non-polymorphic type.
+
+1999-10-27 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (make_temp_vec): Remove.
+ (make_scratch_vec): Likewise.
+ * call.c (add_function_candidate): Use make_tree_vec.
+ (add_conv_candidate): Likewise.
+ (build_builtin_candidate): Likewise.
+ (add_template_candidate_real): Likewise.
+ * class.c (resolve_address_of_overloaded_function): Likewise.
+ * decl.c (start_function): Don't fool with the momentary obstack.
+ (finish_function): Likewise.
+ * init.c (expand_direct_vtbls_init): Likewise.
+ (begin_init_stmts): Likewise.
+ (finish_init_stmts): Likewise.
+ * pt.c (add_to_template_args): Use make_tree_vec.
+ (check_explicit_specialization): Likewise.
+ (coerce_template_parms): Likewise.
+ (lookup_template_class): Don't fool with the momentary obstack.
+ (instantiate_class_template): Likewise.
+ (tsubst_template_arg_vector): Use make_tree_vec.
+ (tsubst_aggr_type): Don't fool with the momentary obstack.
+ (tsubst_decl): Likewise. Use make_tree_vec.
+ (try_one_overload): Likewise.
+ (try_class_unification): Don't fool with the momentary obstack.
+ (get_bindings_real): Use make_tree_vec.
+ (set_mangled_name_for_template_decl): Likewise.
+ * rtti.c (synthesize_tinfo_fn): Don't fool with the momentary obstack.
+ * semantics.c (finish_expr_stmt): Likewise.
+ (finish_do_stmt): Likewise.
+ (finish_for_expr): Likewise.
+ (finish_switch_cond): Likewise.
+ (do_pushlevel): Likewise.
+ (do_poplevel): Likewise.
+ * tree.c (make_temp_vec): Remove.
+
+ * dump.c (dequeue_and_dump): Dump HANDLERs and SAVE_EXPRs. Dump
+ CLEANUP_P for a TRY_BLOCK.
+ * ir.texi: Document SAVE_EXPR.
+
+Tue Oct 26 23:29:56 1999 Jeffrey A Law (law@cygnus.com)
+
+ * call.c (build_over_call): Check that the built-in function is
+ of class BUILT_IN_NORMAL before trying to recongize it as BUILT_IN_ABS.
+ * typeck.c (build_function_call_real): Similarly.
+
+1999-10-26 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS. Don't call
+ remember_end_note.
+
+1999-10-24 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (push_overloaded_decl_1): Use pushdecl.
+
+ * decl.c (auto_function): Replace #ifdef'd __inline with just
+ plain inline.
+ * lex.c (my_get_run_time): Likeise.
+ (yyprint): Likewise.
+ (identifier_type): Likewise.
+ * method.c (start_squangling): Likewise.
+ (end_squangling): Likewise.
+ (icat): Likewise.
+ (old_backref_index): Likewise.
+ (flush_repeats): Likewise.
+ (issue_ktype): Likewise.
+ * parse.y (empty_parms): Likewise.
+ * parse.c: Regenerated.
+
+1999-10-21 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Replace several uses of
+ queue_and_dump_index with dump_child.
+
+1999-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * expr.c: Include tm_p.h.
+
+1999-10-21 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (SCOPE_PARTIAL_P): New macro.
+ (pushlevel_temporary): Remove.
+ (add_scope_stmt): New function.
+ * decl.c (pushlevel_temporary): Remove.
+ (poplevel): Use add_scope_stmt.
+ (start_decl_1): Likewise.
+ * semantics.c (add_scope_stmt): New function.
+ (do_pushlevel): Use it.
+ (do_poplevel): Use it.
+ (expand_stmt): Check SCOPE_PARTIAL_P.
+
+ * cp-tree.def (EMPTY_CLASS_EXPR): New tree node.
+ * call.c (build_call): Use EMPTY_CLASS_EXPR instead of RTL_EXPR.
+ * expr.c (cplus_expand_expr): Expand it.
+ * ir.texi: Document EMPTY_CLASS_EXPR.
+
+1999-10-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_NAMESPACE_SCOPE_P): Don't treat template
+ parameters as having namespace scope.
+
+1999-10-19 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (PARM_CAN_BE_ARRAY_TYPE): Remove.
+ (mangling_flags): New type.
+ (build_overload_int): Change prototype.
+ (build_overload_value): Likewise.
+ (numeric_output_need_bar): Improve comment.
+ (mangle_expression): New function, broken out from ...
+ (build_overload_int): Here.
+ (build_overload_value): Adjust for use of mangling flags. Don't
+ warn about real-valued template parameters here. Do handle
+ complex expressions involving real-valued template parameters.
+ (build_template_parm_names): Encase non-type template parameters
+ in underscores, if necessary.
+ (process_overload_item): Remove conditional on
+ PARM_CAN_BE_ARRAY_TYPE.
+
+1999-10-17 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Handle CLEANUP_POINT_EXPR.
+
+ * ir.texi: Clean up documentation of RETURN_INIT.
+
+1999-10-15 Greg McGary <gkm@gnu.org>
+
+ * lex.c (lang_init_options): Set flag_bounds_check as "unspecified".
+ (lang_init): Set default for flag_bounds_check if still "unspecified".
+
+1999-10-13 Andrew Haley <aph@cygnus.com>
+
+ * class.c (finish_struct_1): Force alignment of non-bitfields to
+ BITS_PER_UNIT.
+
+Wed Oct 13 22:01:35 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * typeck2.c (process_init_constructor): Handle empty constructors.
+
+1999-10-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lang_mark_tree): Mark NAMESPACE_LEVEL.
+
+ * pt.c (tsubst, case INTEGER_TYPE): Be more explicit in zero-size
+ array error.
+
+1999-10-13 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (make_rtl_for_local_static): Don't create register RTL
+ for addressable constants.
+
+1999-10-13 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (build_x_va_arg): Prototype new function.
+ * call.c (build_x_va_arg): Define it.
+ * parse.y (unary_expr): Call build_x_va_arg.
+
+ * cp-tree.h (convert_type_from_ellipsis): Prototype new function.
+ * call.c (convert_type_from_ellipsis): Define it.
+ * decl.c (init_decl_processing): Set lang_type_promotes_to.
+
+ * tree.c (lvalue_p_1): Accept VA_ARG_EXPR with aggregates.
+
+1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (fixed_type_or_null): Always set *nonnull.
+
+1999-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h: Use HAVE_GCC_VERSION instead of explicitly testing
+ __GNUC__ and __GNUC_MINOR__.
+
+1999-10-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (make_rtl_for_local_static): New function.
+ * decl.c (make_rtl_for_nonlocal_decl): Move code to create RTL for
+ local statics ...
+ (make_rtl_for_local_static): Here.
+ * semantics.c (expand_stmt): Use make_rtl_for_local_static.
+
+1999-10-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * method.c: Include tm_p.h.
+
+1999-10-7 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * cp-tree.h (cp_make_lake_type): Renamed from make_lang_type.
+ * lex.c (cp_make_lake_type): Likewise.
+ * tree.c (init_tree): Init make_lang_type_fn.
+
+1999-10-07 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_expr): Set DECL_TEMPLATE_INSTANTIATED for a catch
+ parameter.
+
+ * semantics.c (expand_stmt): Don't pretend to have asmspecs for
+ local statics if we don't really have them.
+
+ * ir.texi: Improve documentation for STMT_EXPR. Describe
+ CLEANUP_POINT_EXPR.
+
+1999-10-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (build_vtable_entry_ref): Use finish_asm_stmt.
+
+1999-10-07 Greg McGary <gkm@gnu.org>
+
+ * class.c (finish_struct_1): Use simpler method of
+ removing elements of a singly-linked list which doesn't
+ lose for classes without data members.
+
+1999-10-07 Mark Mitchell <mark@codesourcery.com>
+
+ * friend.c (make_friend_class): Robustify.
+
+ * semantics.c (finish_object_call_expr): Reject calls to template
+ types.
+
+1999-10-06 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Dump all three operands to a COND_EXPR.
+
+ * cp-tree.h (CLASSTYPE_VFIELD): Remove.
+ * call.c (build_vfield_ref): Use TYPE_VFIELD, not
+ CLASSTYPE_VFIELD.
+ * class.c (get_vfield_offset): Likewise.
+ (finish_base_struct): Likewise.
+ (modify_one_vtable): Likewise.
+ (fixup_vtable_deltas): Likewise.
+ (finish_struct_1): Likewise.
+ * init.c (expand_virtual_init): Likewise.
+ * search.c (lookup_field_1): Likewise.
+ (expand_upcast_fixups): Likewise.
+ * typeck.c (build_component_ref): Likewise.
+ (build_binary_op_nodefault): Likewise.
+
+ * dump.c (dqueue_and_dump): Dump TYPE_VFIELD.
+ * ir.texi: Document TYPE_VFIELD.
+
+1999-10-06 Brendan Kehoe <brendan@cygnus.com>
+
+ * decl.c (grokdeclarator): Only warn about nonzero arrays if
+ !in_system_header (linux socketbits.h can give this for
+ __cmsg_data, which is using a GNU extension).
+
+1999-10-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (start_static_storage_duration_function): Push the
+ function declaration so it ends up in namespace scope.
+
+ * dump.c (DUMP_CHILDREN): Remove.
+ (DUMP_BINFO): Adjust.
+ (struct dump_node_info): Remove dump_children_p.
+ (queue_and_dump_type): Remove dump_children_p parameter.
+ (queue): Don't set dump_children_p.
+ (dump_child): Pass DUMP_NONE, instead of DUMP_CHILDREN, to
+ queue_and_dump_index.
+ (dequeue_and_dump): Unconditionally print children. Adjust calls
+ to functions mentioned above.
+ (dump_node): Pass DUMP_NONE, instead of DUMP_CHILDREN to queue.
+
+ * ir.texi: Document BIND_EXPR, LOOP_EXPR, and EXIT_EXPR.
+ * dump.c (dequeue_and_dump): Dump them.
+
+ * method.c (synthesize_method): Call setup_vtbl_ptr for destructors.
+
+ * decl.c (start_function): Set current_in_charge_parm for
+ constructors, too, where appropriate.
+ * search.c (fixup_all_virtual_upcast_offsets): New function.
+ (expand_indirect_vtbls_init): Use it.
+
+1999-10-04 Nathan Sidwell <nathan@acm.org>
+
+ * decl2.c (grok_alignof): Don't decay lvalues.
+
+ * init.c (build_new): Remove unused variable.
+
+1999-10-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (struct language_function): Remove static_labelno.
+ (static_labelno): Remove macro.
+ * method.c (build_overload_nested_name): Make static_labelno
+ static here.
+
+ * pt.c (instantiate_decl): Use DECL_SAVED_TREE, not DECL_INITIAL,
+ to decide whether or not a function is defined.
+
+ * call.c (build_over_call): Don't set TREE_SIDE_EFFECTS for
+ situations where make_node will do it automatically.
+ * decl.c (grok_reference_init): Likewise.
+ (expand_static_init): Likewise.
+ (do_static_initialization): Likewise.
+ * init.c (perform_member_init): Likewise.
+ (expand_aggr_init_1): Likewise.
+ (build_new_1): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ (do_build_assign_ref): Likewise.
+ * search.c (expand_upcast_fixups): Likewise.
+ * semantics.c (finish_stmt_expr): Likewise.
+ * typeck.c (build_unary_op): Likewise.
+ (check_return_expr): Likewise.
+
+1999-10-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_vec_delete_1): Fold COND_EXPRs.
+
+1999-10-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (VEC_INIT_EXPR): Remove.
+ * cp-tree.h (struct stmt_tree): New type.
+ (struct saved_scope): Remove firstobj. Add x_saved_tree,
+ x_stmt_tree.
+ (class_cache_firstobj): Remove.
+ (struct language_function): Remove stmts_are_full_exprs_p,
+ x_last_tree, and x_last_expr_type. Add x_stmt_tree.
+ (current_stmt_tree): New macro.
+ (last_tree): Adjust.
+ (last_expr_type): Likewise.
+ (doing_semantic_analysis_p): Simplify.
+ (stmts_are_full_exprs_p): Adjust.
+ (begin_tree): Remove prototype.
+ (end_tree): Likewise.
+ (begin_stmt_tree): Change prototype.
+ (finish_stmt_tree): Likewise.
+ (building_stmt_tree): Simplify.
+ * decl.c (mark_stmt_tree): New function.
+ (mark_saved_scope): Use it.
+ (start_function): Rearrange slightly to call begin_stmt_tree
+ earlier.
+ (save_function_data): Tweak.
+ (finish_function): Adjust call to finish_stmt_tree.
+ (mark_lang_function): Use mark_stmt_tree.
+ * expr.c (cplus_expand_expr): Don't handle VEC_INIT_EXPR.
+ * init.c (build_new_1): Remove creation of VEC_INIT_EXPR.
+ (build_vec_init): Remove creation of stand-in initializer.
+ * pt.c (begin_tree): Remove.
+ (end_tree): Likewise.
+ * semantics.c (SET_LAST_STMT): New macro. Use it throughout.
+ (begin_compound_stmt): Handle a compound-statement outside of a
+ function.
+ (begin_stmt_expr): Handle a statement-expression outsidef of a
+ function.
+ (finish_stmt_expr): Likewise.
+ (begin_class_definition): Don't call begin_tree.
+ (finish_inline_definitions): Don't call end_tree.
+ (begin_stmt_tree): Take a pointer to tree, not a function as input.
+ (finish_stmt_tree): Likewise.
+ * tree.c (search_tree): Don't handle VEC_INIT_EXPR.
+ (mapcar): Likewise.
+
+ * parse.y (simple_stmt): Don't call finish_stmt unnecessarily.
+ * parse.c: Regenerated.
+
+ * dump.c (dqueue_and_dump): Dump bitfieldness.
+
+ * tree.c (lvalue_p_1): Use DECL_C_BIT_FIELD to check for
+ bitfields, rather than DECL_BIT_FIELD.
+ * ir.texi: Document how to tell whether or not a field is a
+ bitfield.
+
+ * lex.c (make_lang_type): Fix typo in comment.
+
+1999-10-01 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (decay_conversion): Strip cv-quals from non-class rvalues.
+
+1999-10-01 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_decl): If the type of a template instantiation is
+ bogus, so is the whole instantiation.
+
+1999-09-30 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (initialize_local_var): Handle static variables here.
+ (cp_finish_decl): Tweak handling of function-scope static
+ variables.
+ * semantics.c (expand_stmt): Handle DECL_STMTs for static
+ variables.
+
+ * method.c (emit_thunk): Don't crash when -fsyntax-only.
+
+ * cp-tree.h (lang_decl_flags): Add global_ctor_p and
+ global_dtor_p. Add init_priority.
+ (DECL_ACCESS): Adjust accordingly.
+ (DECL_GLOBAL_CTOR_P, DECL_GLOBAL_DTOR_P): New macros.
+ (GLOBAL_INIT_PRIORITY): Likewise.
+ * decl.c (lang_mark_tree): Adjust accordingly.
+ (start_objects): Set DECL_GLOBAL_CTOR_P, DECL_GLOBAL_DTOR_P,
+ and GLOBAL_INIT_PRIORITY.
+ * dump.c (dequeue_and_dump): Print them.
+ * ir.texi: Document them.
+
+ * decl2.c (struct priority_info_s): Remove initialization_sequence
+ and destruction_sequence.
+ (start_static_storage_duration_function): Return the body of the
+ function. Convert for function-at-a-time mode.
+ (generate_inits_for_priority): Remove.
+ (finish_static_storage_duration_function): Change prototype.
+ Adjust for function-at-a-time mode.
+ (do_static_initialization): Likewise.
+ (do_static_destruction): Likewise.
+ (do_static_initialization_and_destruction): Remove.
+ (start_static_initialization_or_destruction): New function.
+ (finish_static_initialization_or_destruction): Likewise.
+ (get_priority_info): Don't manipulation initialization_sequence or
+ destruction_sequence.
+ (prune_vars_needing_no_initialization): New function.
+ (write_out_vars): Likewise.
+ (finish_file): Use the various new functions instead of the old.
+
+Thu Sep 30 00:13:27 1999 Dirk Zoller <duz@rtsffm.com>
+
+ * cp-tree.h (warn_float_equal): Declare.
+ * decl2.c (warn_float_equal): Define.
+ (lang_decode_option): Recognize -W[no-]float-equal.
+ * typeck.c (build_binary_op_nodefault): Conditionally warn
+ about equality tests of floating point types.
+
+1999-09-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ Support normal type_info-based EH mechanisms with -fno-rtti.
+ * except.c (build_eh_type_type): Remove special -fno-rtti handling.
+ (build_eh_type_type_ref): Likewise.
+ (build_eh_type): Remove.
+ (expand_throw): Call build_eh_type_type, not build_eh_type.
+ * decl2.c (import_export_decl): Don't associate the tinfo fn with
+ the vtable if -fno-rtti.
+ * decl.c (init_decl_processing): Always init_rtti_processing.
+
+ * rtti.c (get_typeid): Don't complain about -fno-rtti.
+
+ * class.c (class_cache_obstack, class_obstack): Remove.
+ (init_class_processing): Don't initialize class_obstack.
+ (push_cache_obstack): Remove.
+ (pushclass): Don't call it.
+ * cp-tree.h: Remove prototype for push_cache_obstack.
+ * decl.c (decl_obstack, decl_stack, push_decl_level): Remove.
+ (pushlevel_class): Don't push_decl_level.
+ (poplevel_class): Don't pop_stack_level.
+ (push_class_level_binding): Don't push_cache_obstack.
+ (init_decl_processing): Don't initialize decl_obstack.
+ * search.c (push_class_decls): Don't push_cache_obstack.
+ * tree.c (list_hash_add): Put hash node on permanent_obstack.
+ (hash_tree_cons): Don't mess with obstacks.
+ (print_lang_statistics): Don't print stats for class_obstack and
+ decl_obstack.
+
+1999-09-29 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Dump DECL_EXTERNAL.
+ * ir.texi: Document DECL_EXTERNAL.
+
+ * dump.c (dequeue_and_dump): Improve support for dumping THUNK_DECLs.
+ * ir.texi: Document THUNK_DECLs.
+
+ * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
+ (TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
+ (TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
+ * error.c (dump_template_bindings): Remove unused parameter.
+ Handle multiple levels of template parameters.
+ (dump_template_decl): Use `parms', not `args', for template
+ parameters. Fix thinko.
+ (dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
+ flags to dump_template_bindings.
+ * pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
+ (TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
+ (TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
+ (tsubst_copy): Clarify variable name.
+ (most_general_template): Robustify.
+
+1999-09-29 Nathan Sidwell <nathan@acm.org>
+
+ * error.c (dump_template_parms): Don't use TS_PEDANTIC_NAME
+ to change primary template rendering.
+
+1999-09-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (UPT_TEMPLATE): Remove.
+ (UPT_PARMS): Likewise.
+ (DECL_NEEDED_P): New macro.
+ * decl2.c (finish_vtable_vardecl): Use it.
+ (finish_objects): Don't crash with -fsyntax-only.
+ (finish_file): Use DECL_NEEDED_P. Don't prune vtables when
+ -fsyntax-only.
+ * pt.c (tsubst_friend_function): Remove FIXME that talks about
+ obstacks.
+ (tsubst_expr): Correct handling of function try-blocks.
+ * semantics.c: Include flags.h.
+ (expand_body): Don't do RTL generation if -fsyntax-only.
+ * Makefile.in (semantics.o): Depends on flags.h.
+
+1999-09-28 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * pt.c (most_general_template): Adjust declaration.
+
+ * cp-tree.h: (most_general_template): Declare.
+
+ * error.c (dump_template_value): Rename to ...
+ (dump_template_argument): This.
+ (dump_template_argument_list): New function.
+ (dump_type): Use it.
+ (dump_template_parameter): New function.
+ (dump_template_decl): Use it.
+ (dump_template_bindings): New function.
+ (dump_function_decl): Use it. Pretty print function template
+ instantiations.
+
+1999-09-28 Nathan Sidwell <nathan@acm.org>
+
+ * decl.c (grokdeclarator): Distinguish parameter context for
+ diagnostics. Tidy up missing type diagnostic.
+ Diagnose `explicit' in one place. Diagnose `mutable' in one place.
+
+1999-09-28 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: Improve documentation for TARGET_EXPR.
+
+1999-09-27 Nathan Sidwell <nathan@acm.org>
+
+ Augment stringification of trees.
+ * cp-tree.h (tree_string_flags): New error stringifying enumeration.
+ (fndecl_as_string, type_as_string_real, args_as_string,
+ code_as_string, language_as_string, parm_as_string,
+ op_as_string, assop_as_string, cv_as_string): Remove.
+ (type_as_string, decl_as_string, expr_as_string): Adjust prototype.
+ (context_as_string): Declare new function.
+ * error.c (cp_printers): Move definition.
+ (OB_UNPUT): Remove.
+ (OB_END_TEMPLATE_ID): Adjust.
+ (interesting_scope_p): Remove.
+ (dump_scope): New static function.
+ (dump_qualifiers): Adjust prototype, reimplement.
+ (dump_template_value): Use tree_string_flags.
+ (dump_type_real): Move back to dump_type.
+ (dump_type): Adjust prototype. Use tree_string_flags.
+ (dump_aggr_type): Likewise. Use dump_template_parms.
+ (dump_type_prefix): Adjust prototype. Use tree_string_flags.
+ Return pad flag.
+ (dump_type_suffix): Adjust prototype. Use tree_string_flags.
+ (dump_simple_decl): Likewise.
+ (dump_decl): Likewise. Use dump_template_decl.
+ (dump_template_decl): New static function broken out of dump_decl.
+ (dump_function_decl): Adjust prototype. Use tree_string_flags.
+ (dump_parameters): Likewise. Prefix space.
+ (dump_exception_spec): Adjust prototype. Use tree_string_flags.
+ (dump_function_name): Likewise. Use dump_template_parms.
+ (dump_template_parms): New static function broken out of
+ dump_function_name.
+ (dump_expr_list): Adjust prototype. Use tree_string_flags.
+ (dump_expr): Likewise.
+ (fndecl_as_string): Removed
+ (type_as_string_real): Removed
+ (dump_binary_op): Adjust prototype. Use tree_string_flags.
+ (dump_unary_op): Likewise.
+ (type_as_string): Likewise.
+ (expr_as_string): Likewise.
+ (decl_as_string): Likewise.
+ (context_as_string): New function.
+ (lang_decl_name): Adjust.
+ (decl_to_string): New static print callback.
+ (expr_to_string): Likewise.
+ (fndecl_to_string): Likewise.
+ (code_as_string): Renamed to ...
+ (code_to_string): ... here. Adjust.
+ (language_as_string): Renamed to ...
+ (language_to_string): ... here. Adjust.
+ (parm_as_string): Renamed to ...
+ (parm_to_string): ... here.
+ (op_as_string): Renamed to ...
+ (op_to_string): ... here.
+ (assop_as_string): Renamed to ...
+ (assop_to_string): ... here.
+ (type_to_string): New static print callback.
+ (args_as_string): Renamed to ...
+ (args_to_string): ... here. Adjust.
+ (cv_as_string): Renamed to ...
+ (cv_to_string): ... here. Adjust.
+ * pt.c (mangle_class_name_for_template): Use tree_string_flags.
+ (print_template_context): Likewise.
+
+1999-09-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (expand_throw): Remove prototype.
+ * except.c (expand_throw): Make it static. Use tree-generation
+ functions, rather than RTL-generation functions.
+ (build_throw): Use it.
+ * expr.c: Include except.h.
+ (cplus_expand_expr): Don't call expand_throw here.
+ * Makefile.in (expr.o): Depend on except.h.
+ * ir.texi: Update documentation for THROW_EXPR.
+
+ * decl.c (start_function): Set x_dont_save_pending_sizes rather
+ than calling get_pending_sizes.
+ * init.c (build_new): Don't save and restore
+ immediate_size_expand; instead, assert that it has the expected
+ value already.
+
+1999-09-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c (compiler_error): Add missing call to va_end().
+
+1999-09-25 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Handle RESULT_DECL.
+ * ir.texi: Document RESULT_DECL and DECL_RESULT.
+
+ * cp-tree.h (check_return_expr): New function.
+ * decl.c (finish_constructor_body): New function.
+ (pushdecl): Put global friend functions in namespace binding
+ level, not the class binding level.
+ (finish_destructor_body): Make sure the dtor_label is always
+ defined. Fix typo in comment.
+ (finish_function): Move generation of constructor-termination code
+ to semantic-analysis time. Move generation of implicit `main'
+ return value to semantic-analysis time.
+ * semantics.c (finish_return_stmt): Generate goto's to
+ ctor_label/dtor_label here. Use check_return_expr to do semantic
+ analysis on the returned expression.
+ * typeck.c (maybe_warn_about_returning_address_of_local): New
+ function split out from c_expand_return.
+ (check_return_expr): Likewise.
+ (c_expand_return): Just generate the RTL for the return.
+
+1999-09-24 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CPTI_CLEANUP_TYPE): New macro.
+ (cleanup_type): Likewise.
+ (search_tree): Change prototype.
+ * decl.c (local_variable_p): Adjust for new interface to
+ search_tree.
+ (check_default_argument): Likewise.
+ * error.c (dump_expr): Handle INIT_EXPR.
+ * except.c (expand_throw): Don't make cleanup_type a local static.
+ * expr.c (cplus_expand_expr): Don't handle NEW_EXPR.
+ * init.c (build_new): Call build_new_1 directly, rather than
+ building a NEW_EXPR.
+ (build_new_1): Tidy. Don't build a VEC_INIT_EXPR except when
+ processing file-scope initializers.
+ * lex.c (init_parse): Add an opname_tab entry for INIT_EXPR.
+ * tree.c: Include splay-tree.h
+ (no_linkage_helper): Adjust for new interface to search_tree.
+ (search_tree): Pass around pointers to tree nodes, rather than the
+ nodes themselves. Handle VEC_INIT_EXPR.
+ (no_linkage_check): Adjust for new interface to search_tree.
+ (mapcar): Handle VEC_INIT_EXPR.
+ (target_remap): New variable.
+ (bot_manip): Use it.
+ (bot_replace): New function.
+ (break_out_target_exprs): Use it to remap all variables used in a
+ default argument expression.
+ * typeck.c (build_modify_expr): Don't crash when outside a
+ function and presented with an INIT_EXPR assignment
+ * Makefile.in (tree.o): Depend on splay-tree.h.
+
+Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * decl.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
+ DECL_BUILT_IN.
+ (builtin_function): New arg CLASS. Arg CODE now of type int. All
+ callers changed.
+ Set the builtin's DECL_BUILT_IN_CLASS.
+
+1999-09-24 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pushdecl): Don't make local declarations of extern
+ variables give the variable a DECL_CONTEXT for the function.
+ (make_rtl_for_nonlocal_decl): Don't fuss with obstacks. Simplify.
+ Don't accidentally make RTL for local declarations.
+ (emit_local_var): Handle declarations with asm-specifiers here.
+
+1999-09-23 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: Improve documentation for TARGET_EXPRs. Discuss
+ STMT_IS_FULL_EXPR_P.
+
+ * cp-tree.h (language_function): Add cannot_inline.
+ * decl.c (start_function): Restore current_function_cannot_inline
+ from the saved value.
+ (save_function_data): Save current_function_cannot_inline.
+ * decl2.c (start_objects): Change prototype. Build the function
+ in function-at-a-time mode.
+ (finish_objects): Likewise.
+ (generate_ctor_or_dtor_function): Adjust accordingly.
+
+ * cp-tree.h (DECL_ANON_UNION_ELEMS): New macro.
+ * decl2.c (finish_anon_union): Set DECL_ANON_UNION_ELEMS.
+ Don't call expand_anon_union_decl here
+ * semantics.c (exapnd_stmt): Call it here, instead.
+ * typeck.c (mark_addressable): Addressed variables are implicitly
+ used.
+
+1999-09-23 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
+ (RECORD_OR_UNION_TYPE_CHECK, LANG_IDENTIFIER_CAST): Likewise.
+ (DEFARG_NODE_CHECK): Remove; replace with DEFAULT_ARG_CHECK.
+ * cp-tree.h: Add tree checking macros to various tree access
+ macros.
+ * ptree.c (print_lang_decl): Test for function or variable
+ before accessing template info.
+
+1999-09-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c: Get WCHAR_TYPE_SIZE from wchar_type_node.
+ * lang-specs.h: If -fshort-wchar, override __WCHAR_TYPE__.
+ * decl2.c (lang_f_options): Add -fshort-wchar.
+ * cp-tree.h: Declare flag_short_wchar.
+ * decl.c (init_decl_processing): If -fshort-wchar, use 'short unsigned
+ int' for wchar_t.
+
+1999-09-23 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * ir.texi: Fix formatting errors and typos.
+
+1999-09-22 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: Document CLEANUP_STMT, SCOPE_STMT, and START_CATCH_STMT.
+
+ * decl.c (pushdecl): Do create a binding for extern "C" functions,
+ but not for their DECL_ASSEMBLER_NAMEs.
+ (lookup_name_current_level): Fix formatting.
+ (xref_tag): Likewise.
+ * decl2.c (start_objects): Mark static constructors and
+ destructors as used.
+
+1999-09-22 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (define_case_label): Don't crash if we're not in a switch.
+
+ * decl2.c (lang_decode_option): Don't bother explicitly ignoring flags.
+ * lang-options.h: Restore -fthis-is-variable. Remove help strings
+ for unsupported flags.
+
+1999-09-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (lang_decode_option): Accept and ignore -finit-priority.
+ Accept and warn about -fthis-is-variable.
+
+1999-09-21 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Handle START_CATCH_STMT,
+ CLEANUP_STMT, and SCOPE_STMT.
+
+ * decl2.c (lang_decode_option): Adjust, in the wake of recent
+ changes to option processing.
+
+1999-09-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * typeck.c (get_member_function_from_ptrfunc): Allow extraction of
+ function pointer from pmfs with no object given.
+ (convert_for_assignment): Do not return error when converting
+ pmfs.
+
+1999-09-21 Alex Samuel <samuel@codesourcery.com>
+
+ * lex.c (internal_filename): New variable.
+ (INTERNAL_FILENAME): New macro.
+ (init_parse): Allocate internal_filename and mark as root. Use it
+ instead of a string constant.
+
+1999-09-21 Nathan Sidwell <nathan@acm.org>
+
+ Reimplement dynamic cast and catch matching.
+ * cp-tree.h (get_dynamic_cast_base_type): Prototype new function
+ * search.c (dynamic_cast_base_recurse): New function.
+ (get_dynamic_cast_base_type): New function for dynamic cast.
+ * rtti.c (build_dynamic_cast_1): Determine source and target
+ class relationship. Call __dynamic_cast_2.
+ * tinfo.h (__user_type_info::upcast): New catch dispatcher.
+ (__user_type_info::dyncast): New dynamic cast dispatcher.
+ (__user_type_info::sub_kind): New nested enumeration.
+ (__user_type_info::contained_p): sub_kind predicate.
+ (__user_type_info::contained_public_p): Likewise.
+ (__user_type_info::contained_nonpublic_p): Likewise.
+ (__user_type_info::contained_nonvirtual_p: Likewise.
+ (__user_type_info::upcast_result): New nested struct.
+ (__user_type_info::dyncast_result): New nested struct.
+ (*::do_upcast): New catch function.
+ (*::do_dyncast): New dynamic cast function.
+ (__user_type_info::find_public_subobj): New dynamic cast
+ helper dispatcher.
+ (*::do_find_public_subobj): New dynamic cast helper function.
+ * tinfo.cc (__user_type_info::upcast): Define catch dispatcher.
+ (__user_type_info::dyncast): Define dynamic cast dispatcher.
+ (*::do_upcast): Define catch function.
+ (*::do_dyncast): Define dynamic cast function.
+ (*::do_find_public_subobj): Define dynamic cast helper function.
+ * tinfo2.cc (__throw_type_match_rtti_2): Use upcast.
+ (__dynamic_cast): Backwards compatibility wrapper. Use dyncast.
+ (__dynamic_cast_2): New dynamic cast runtime.
+
+1999-09-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_stmt_expr): Change prototype.
+ * expr.c (cplus_expand_expr): Adjust call accordingly.
+ * init.c (finish_init_stmts): Likewise.
+ * parse.y (primary): Likewise.
+ * pt.c (tsubst_copy): Likewise.
+ * semantics.c (finish_stmt_expr): Don't take two parameters.
+ Don't remove generated BLOCKs from the block-tree.
+
+ Remove support for assigning to `this'.
+ * NEWS: Note that fact.
+ * class.c (build_vbase_path): Don't check flag_this_is_variable.
+ * cp-tree.h (EXPR_STMT_ASSIGNS_THIS): Remove.
+ (language_function): Remove assigns_this, just_assigned_this, and
+ x_base_init_expr. Add x_vcalls_possible_p. Add vtbls_set_up_p.
+ (base_init_expr): Remove.
+ (current_vcalls_possible_p): New macro.
+ (vtbls_set_up_p): Likewise.
+ (emit_base_init): Change prototype.
+ * decl.c (finish_destructor_body): New function, split out from
+ finish_function.
+ (current_function_assigns_this): Remove.
+ (current_function_just_assigned_this): Likewise.
+ (start_function): Don't set them.
+ (finish_function): Don't check them. Don't emit
+ base-initialization code here. Generate code for destructors when
+ doing semantic analysis.
+ (finish_stmt): Don't check current_function_just_assigned_this.
+ * decl2.c (lang_f_options): Remove this-is-variable.
+ (lang_decode_option): Likewise.
+ (grokclassfn): Don't check flag_this_is_variable.
+ * init.c (emit_base_init): Return the expression generated.
+ (construct_virtual_bases): Don't push/pop obstacks. Fix
+ typo.
+ (build_new_1): Don't check flag_this_is_variable.
+ (get_temp_regvar): Don't set DECL_REGISTER.
+ (build_vec_init): Don't call use_variable.
+ * lang-options.h: Remove "-fthis-is-variable" and
+ "-fno-this-is-variable".
+ * pt.c (tsubst_expr): Don't check EXPR_STMT_ASSIGNS_THIS.
+ * search.c (expand_upcast_fixups): Use finish_expr_stmt, not
+ expand_expr_stmt.
+ * semantics.c (finish_expr_stmt_real): Rename to ...
+ (finish_expr_stmt): This. Remove assigned_this parameter.
+ (begin_if_stmt): Call do_pushlevel before starting the statement.
+ (begin_compound_stmt): Don't declare __FUNCTION__ in scope-less
+ blocks.
+ (setup_vtbl_ptr): Emit initialization code for bases and members
+ at semantic-analysis time. Emit code to initialize vtables in
+ destructors here.
+ (expand_stmt): Use finish_expr_stmt, not finish_expr_stmt_real.
+ Don't handle CTOR_INITIALIZER any more.
+ * typeck.c (build_modify_expr): Don't check for assignments to
+ this.
+ (c_expand_return): Don't suggest assigning to `this'.
+
+ * Makefile.in (decl.o): Depend on RTL_H.
+ (decl2.o): Likewise.
+ (class.o): Likewise.
+ (call.o): Likewise.
+ (method.o): Likewise.
+ (search.o): Likewise.
+ (tree.o): Likewise.
+ (pt.o): Likewise.
+
+ * decl.c (duplicate_decls): When a builtin function is redeclared
+ as static, make sure it is mangled correctly.
+
+ * ir.texi (CTOR_INITIALIZER): Remove mention. Fix typo. Add
+ detail about the statement-tree.
+
+1999-09-20 Nathan Sidwell <nathan@acm.org>
+
+ * parse.y (primary): Use build_functional_cast for CV_QUALIFIER.
+
+1999-09-20 Nick Clifton <nickc@cygnus.com>
+
+ * decl2.c (lang_decode_option): Extend comment.
+
+Mon Sep 20 10:49:05 1999 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * typeck.c: Include "tm_p.h".
+
+1999-09-19 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: New file.
+
+1999-09-19 Paul Burchard <burchard@pobox.com>
+
+ * semantics.c (expand_stmt): Initialize return value.
+
+1999-09-18 Paul Burchard <burchard@pobox.com>
+
+ * gxxint.texi: G++ now implements namespaces.
+
+1999-09-18 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pop_label): Don't warn about unused labels more than
+ once.
+ * semantics.c (finish_goto_stmt): Always marked used labels as
+ used.
+
+ * decl.c (layout_var_decl): Change prototype. Call layout_decl
+ even when the declaration is external.
+ (cp_finish_decl): Adjust call to layout_var_decl.
+ * pt.c (tsubst_expr): Make sure to initialize stmt before using it.
+
+1999-09-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * typeck.c (get_member_function_from_ptrfunc): Always consider
+ virtuality inside member pointer.
+
+1999-09-17 Mark Mitchell <mark@codesourcery.com>
+
+ Turn on function-at-a-time processing.
+ * cp-tree.h (doing_semantic_analysis_p): New macro.
+ (SF_DEFAULT): Define to zero, not SF_EXPAND.
+ (start_handler_parms): Change prototype.
+ (expand_start_catch_block): Likewise.
+ (expand_end_catch_block): Likewise.
+ (expand_start_eh_spec): Likewise.
+ (expand_end_eh_spec): Declare.
+ (finish_handler_parms): Change prototype.
+ (begin_catch_block): Declare.
+ (finish_handler): Change prototype.
+ (do_pushlevel): Declare.
+ (do_poplevel): Likewise.
+ * decl.c (pushlevel): Don't create
+ binding levels when not doing semantic analysis.
+ (poplevel): Don't pop them.
+ (pushdecl): Assert that we are never called when not doing
+ semantic analysis.
+ (pushdecl_top_level): Use push_to_top_level.
+ (make_label_decl): Don't fiddle with obstacks. Make RTL For the
+ label when expanding.
+ (cp_finish_decl): Only inject for-scope variables when doing
+ semantic analysis. Add comments.
+ (start_handler_parms): Return the handler parm.
+ (start_function): Reorganize. Don't clear DECL_INITIAL if it is
+ already set. Reinitialize from saved function data if available.
+ Don't pushlevel when not doing semantic analysis.
+ (store_parm_decls): Only generate RTL when expanding. Only
+ pushdecl when doing semantic analysis. Set
+ current_eh_spec_try_block if appropriate.
+ (finish_function): Simplify. Use do_pushlevel and do_poplevel.
+ Combine common code. Don't poplevel when not doing semantic
+ analysis.
+ (push_cp_function_context): Don't expand functions without an
+ explicit call to expand_body.
+ (mark_lang_function): Make eh_spec_try_block and
+ x_scope_stmt_stack.
+ * except.c (expand_end_eh_spec): Don't
+ declare.
+ (process_start_catch_block): Likewise.
+ (push_eh_cleanup): Use finish_decl_cleanup.
+ (initialize_handler_parm): New function.
+ (expand_start_catch_block): Use it.
+ (expand_end_catch_block): Use tree-generation functions, not
+ RTL-generation functions.
+ (expand_start_eh_spec): Likewise.
+ (expand_end_eh_spec): Likewise.
+ (expand_exception_blocks): Simplify.
+ (start_anon_func): Use do_pushlevel.
+ (end_anon_func): Use do_poplvel. Call expand_body for the
+ function.
+ * expr.c (do_case): Don't call define_case_label.
+ * init.c (create_temporary_var): Set DECL_CONTEXT for local
+ variables.
+ * method.c (emit_thunk): Call expand_body for the
+ thunk.
+ (sythesize_method): Likewise.
+ * parse.y (handler_args): Give it ttype.
+ (eat_saved_input): Call expand_body.
+ (base_init): Use do_pushlevel.
+ (pending_inline): Call expand_body.
+ (handler): Adjust calls to finish_handler_parms and
+ finish_handler.
+ (handler_args): Don't call expand_start_catch_block. Return the
+ catch parameter. * pt.c (tsubst_expr): Adjust HANDLER handling.
+ * parse.c: Regenerated.
+ * rtti.c (synthesize_tinfo_fn): Call finish_function.
+ * semantics.c (do_pushlevel): Give it external linkage. Build
+ SCOPE_STMTs.
+ (do_poplevel): Likewise.
+ (finish_case_label): Call define_case_label when doing semantic
+ analysis.
+ (finish_goto_stmt): Create RTL for labels.
+ (finish_function_try_block): Set in_function_try_handler
+ unconditionally.
+ (finish_function_handler_sequence): Unset it.
+ (finish_handler_parms): Use expand_start_catch_block even when
+ building a statement-tree.
+ (begin_catch_block): New function.
+ (finish_handler): Move a little RTL-generation logic here.
+ (finish_decl_cleanup): Allow cleanups for empty declarations.
+ (finish_named_return_value): Don't pushdecl when not doing
+ semantic analysis.
+ (expand_stmt): Don't do semantic analysis for variable
+ declarations. Handle START_CATCH_STMT. Call expand_label
+ directly for a LABEL_STMT. Tweak handling of GOTO_STMT. Adjust
+ HANDLERs. Handle SCOPE_STMT, CTOR_INITIALIZER, and RETURN_INIT.
+ (expand_body): Let expand_stmt handle CTOR_INITIALIZER,
+ RETURN_INIT and function try blocks.
+
+ * cp-tree.h (language_function): Add x_eh_spec_try_block. Add
+ x_scope_stmt_stack. Add x_in_charge_parm.
+ (current_eh_spec_try_block): New macro.
+ (current_scope_stmt_stack): Likewise.
+ (current_in_charge_parm): Likewise.
+ * decl.c (start_function): Initialize current_in_charge_parm.
+ (finish_function): Use current_in_charge_parm rather than looking
+ up __in_chrg.
+ * search.c (expand_indirect_vtbls_init): Likewise.
+
+ * cp-tree.def (CLEANUP_STMT): Fix spelling in dumps.
+ (TRY_BLOCK): Likewise.
+ (HANDLER): Likewise.
+ (START_CATCH_STMT): New tree node.
+ (SCOPE_STMT): Likewise.
+ * cp-tree.h (SCOPE_BEGIN_P): New macro.
+ (SCOPE_NULLIFIED_P): Likewise.
+ (struct lang_decl_flags): Add pending_inline_p. Adjust dummy.
+ (struct lang_decl): Add saved_language_function.
+ (DECL_PENDING_INLINE_INFO): Adjust documentation.
+ (DECL_PENDING_INLINE_P): New macro.
+ (TYPE_TI_ARGS): Fix typo in comment.
+ (DECL_SAVED_TREE): Add to documentation.
+ (DECL_SAVED_FUNCTION_DATA): New macro.
+ (START_CATCH_TYPE): Likewise.
+ (SCOPE_END_P): New macro.
+ (declare_parm_level): Don't declare.
+ * decl.c (mark_lang_function): New function, split out from
+ mark_cp_function_context.
+ (save_function_data): New function.
+ (declare_parm_level): Remove.
+ (finish_function): Use save_function_data to squirrel away
+ important stuff for later use.
+ (mark_cp_function_context): Use mark_function_data.
+ (lang_mark_tree): Likewise.
+ * lex.c (begin_definition_of_inclass_inline): Set
+ DECL_PENDING_INLINE_P.
+ (store_pending_inline): Clear it.
+ * pt.c (tsubst_decl): Likewise.
+
+1999-09-17 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (perform_implicit_conversion): Deal with error_mark_node.
+
+1999-09-17 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (warn_extern_redeclared_static): Don't get confused by
+ static member functions.
+ (duplicate_decls): Merge DECL_THIS_STATIC.
+
+ * decl.c (expand_static_init): Make sure assignments to local
+ statics actually occur.
+
+1999-09-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (poplevel_class): Declare.
+ * class.c (popclass): Use poplevel_class, not poplevel.
+ * decl.c (poplevel_class): Don't make it static. Don't return a
+ value.
+ (poplevel): Don't call poplevel_class; abort in a class
+ binding level is seen.
+ * semantics.c (finish_translation_unit): Use pop_everything.
+ * parse.y (member_init): Allow errors.
+ (pending_inline): Call finish_function.
+ * parse.c: Regenerated.
+ * Makefile.in (CONFLICTS): Adjust.
+
+1999-09-17 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c: Reduce code duplication.
+ (dump_template_value): New function.
+ (dump_type_real): Use it.
+ (dump_decl): Likewise.
+ (dump_function_name): Likewise.
+ (dump_function_decl): Don't be too talkative about function return
+ type variety.
+
+1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c (init_cpp_parse): Call xcalloc, not malloc/bzero.
+
+ * xref.c (SALLOC): Call xstrdup, not xmalloc/strcpy.
+
+1999-09-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Also call check_global_declarations for
+ the pending_statics list.
+
+1999-09-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (cp_pragma_implementation): Allow #pragma implementation
+ in header files.
+
+1999-09-15 Richard Henderson <rth@cygnus.com>
+
+ * lex.c (mark_impl_file_chain): Follow the next chain.
+
+1999-09-15 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (warn_extern_redeclared_static): Simplify. Catch
+ problems with extern "C" functions redeclared as static.
+ (duplicate_decls): When a builtin is redeclared static, make the
+ new function have internal linkage.
+
+1999-09-15 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR.
+ * pt.c (tsubst_copy): Likewise.
+ * tree.c (search_tree): Likewise.
+ (mapcar): Likewise.
+
+1999-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * typeck2.c (ack): Don't declare progname.
+
+1999-09-14 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+ * lex.c (cp_pragma_interface, cp_pragma_implementation): Copy
+ filenames with ggc_alloc_string.
+
+1999-09-14 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the
+ TARGET_EXPR.
+ * call.c (build_over_call): Don't set TREE_SIDE_EFFECTS on
+ the TARGET_EXPR.
+ * cvt.c (build_up_reference): Likewise.
+ * tree.c (build_cplus_new): Likewise.
+ (get_target_expr): Likewise.
+
+Tue Sep 14 01:45:10 1999 Marc Espie <espie@cvs.openbsd.org>
+
+ * Makefile.in: Prepend $(SHELL) to move-if-change calls.
+
+1999-09-13 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (build_target_expr): New function.
+ * call.c (build_conditional_expr): Use build_target_expr.
+ (convert_like): Likewise.
+ (build_over_call): Likewise.
+ * cvt.c (build_up_reference): Likewise.
+ * decl.c (build_cleanup_on_safe_obstack): Fold into ...
+ (destroy_local_var): Here.
+ (build_target_expr): New function.
+ * tree.c (build_cplus_new): Use it.
+ (get_target_expr): Likewise.
+
+1999-09-13 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (expr_sizeof): Don't decay arrays and functions.
+ Remove misleading comment.
+ (build_compound_expr): Don't decay arrays.
+
+1999-09-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_conditional_expr): Always use a TARGET_EXPR for
+ class rvalues again.
+
+Sun Sep 12 23:29:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (g++spec.o): Depend on system.h and gcc.h.
+
+ * g++spec.c: Include gcc.h.
+ (lang_specific_driver): Constify a char*. Call xcalloc, not
+ xmalloc/bzero. All calls to the function pointer parameter now
+ explicitly call `fatal'.
+
+1999-09-12 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (implicit_conversion): Robustify. Handle OFFSET_REFs.
+ * cvt.c (ocp_convert): Complete the from and destination types.
+ Adjust warning about functions always being `true' in conditionals.
+ * decl.c (duplicate_decls): Don't play funny games with abort.
+ * error.c (dump_expr): Handle OVERLOADs.
+ * spew.c (probe_obstack): Remove.
+ * typeck.c (condition_conversion): Use perform_implicit_conversion.
+
+1999-09-12 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * cp-tree.h (auto_function, define_function): Adjust prototypes.
+ * decl.c (define_function): Lose FUNCTION_CODE arg. All callers
+ changed.
+ (auto_function): Likewise, for CODE arg.
+ Move code to set DECL_BUILT_IN and DECL_FUNCTION_CODE to...
+ (builtin_function): ... here.
+
+1999-09-11 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (add_decl_to_level): Remove TREE_PERMANENT assertion.
+ (init_decl_processing): Don't set TREE_PERMANENT for the
+ error_mark_node.
+ (start_decl): Don't rebuild non-permanent ARRAY_TYPEs.
+ (grokdeclarator): Likewise.
+ (grokparms): Don't check TREE_PERMANENT when building up lists.
+ * decl2.c (grokfield): Don't assert TREE_PERMANENT.
+ (mark_inline_for_output): Likewise.
+ * expr.c (cplus_expand_expr): Don't check TREE_PERMANENT.
+ * init.c (build_offset_ref): Don't check TREE_PERMANENT.
+ * lex.c (check_newline): Don't check ggc_p; it is always one.
+ * pt.c (process_template_parm): Don't check TREE_PERMANENT.
+ * spew.c (yylex): Don't copy_node or probe_obstacks for
+ non-permanent CONSTANTs and STRINGs.
+ * tree.c (build_cplus_array_type_1): Don't fuss with
+ TREE_PERMANENT on ARRAY_TYPEs.
+
+ * cp-tree.def (CLEANUP_STMT): New node.
+ * cp-tree.h (language_function): Add name_declared.
+ (current_function_name_declared): New macro.
+ (CLEANUP_DECL): New macro.
+ (CLEANUP_EXPR): Likewise.
+ (emit_local_var): Likewise.
+ (finish_decl_cleanup): New function.
+ * cvt.c (build_up_reference): Simplify.
+ (ocp_convert): Remove dead code.
+ * decl.c (start_decl): Remove call to add_decl_stmt.
+ (grok_reference_init): Adjust, to handle bindings temporaries to
+ references. Remove dead code.
+ (initialize_local_var): Don't generate RTL for
+ declarations here, or build cleanups here. Don't fuss with
+ obstacks. Replace expand_start_target_temps calls with explicit
+ setting of stms_are_full_exprs_p.
+ (destroy_local_var): New function.
+ (emit_local_var): Likewise.
+ (cp_finish_decl): Use them, as appropriate.
+ (start_function): Announce template functions.
+ (store_parm_decls): Don't call declare_function_name here.
+ (finish_stmt): Don't start emit base-initialization code when just
+ building the statement-tree.
+ * init.c (create_temporary_var): Move add_decl_stmt call ...
+ (get_temp_regvar): Here.
+ * pt.c (tsubst_expr): Make DECL_INITIAL look like what
+ cp_finish_decl would expect. Don't call add_decl_stmt.
+ * semantics.c (begin_compound_stmt): Call declare_function_name,
+ if appropriate.
+ (finish_decl_cleanup): New function.
+ (expand_stmt): Use emit_local_var to output variables.
+ (expand_body): Set current_function_name_declared.
+
+1999-09-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_cleanup_try_block): New function.
+ * semantics.c (finish_cleanup_try_block): Add comment.
+
+Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * cp-tree.h: Delete declarations for all tree nodes now moved to
+ global_trees.
+ * decl.c: Delete their definitions.
+ (SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE, LONG_LONG_TYPE_SIZE,
+ FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE): Don't
+ provide defaults.
+ (init_decl_processing): Call build_common_tree_nodes and
+ build_common_tree_nodes_2 instead of building their nodes here.
+ Don't add gc roots for them.
+
+1999-09-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (language_function): Rename expanding_p to
+ x_expanding_p. Rename named_label_uses to x_named_label_uses.
+ (expanding_p): Adjust accordingly.
+ (TREE_VIA_PRIVATE): Fix typo in comment.
+ (DECL_REFERENCE_SLOT): Remove.
+ (SET_DECL_REFERENCE_SLOT): Likewise.
+ * decl.c (named_label_uses): Adjust. Remove chicken comment.
+ (push_overloaded_decl): Don't truncate the chain of bindings when
+ adding an overloaded function.
+ (grok_reference_init): Don't use DECL_REFERENCE_SLOT.
+ (initialize_local_var): Fix typo in comment.
+ (store_parm_decls): Don't set DECL_REFERENCE_SLOT. Tidy up.
+ * decl2.c (start_objects): Make the fact that we are expanding
+ the generated function right away explicit.
+ (start_static_storage_duration_function): Likewise.
+ (finish_file): Fix typo in comment.
+ * init.c (build_vec_init): Correct bugs in handling cleanups.
+ * semantics.c (maybe_convert_cond): New function.
+ (FINISH_COND): Always store the condition, even if there's
+ a declaration.
+ (finish_if_stmt_cond): Use maybe_convert_cond.
+ (finish_while_stmt_cond): Likewise.
+ (finish_do_stmt): Likewise.
+ (finish_for_cond): Likewise.
+ (expand_cond): Adjust.
+
+ * cp-tree.h (FN_TRY_BLOCK_P): New macro.
+ * init.c (perform_member_init): Remove obstack machinations.
+ (expand_cleanup_for_base): Likewise.
+ (finish_init_stmts): Mark the statement-expression as used.
+ * method.c (emit_thunk): Use tree-generating functions, not
+ RTL.
+ (do_build_copy_constructor): Likewise.
+ (do_build_assign_ref): Likewise.
+ (synthesize_method): Likewise. Keep track of line numbers.
+ * pt.c (tsubst_expr): Handle various kinds of try blocks.
+ * semantics.c (expand_stmts): Remove.
+ (begin_function_try_block): Set FN_TRY_BLOCK_P.
+ (finish_function_try_block): Be careful rechaining
+ function try blocks.
+ (expand_stmt): Loop through all the statements at a given level.
+ (exapnd_body): Be careful with line-numbers here too. Prepare for
+ being called directly from the parser.
+
+ * cp-tree.h (finish_function): Adjust prototype.
+ * decl.c (finish_function): Return the function compiled.
+ * pt.c (instantiate_decl): Don't play games with obstacks.
+ * tree.c (mapcar): Handle OFFSET_REF and BIT_FIELD_REF.
+ (search_tree): Likewise.
+ * typeck.c: Fix typo in comment.
+ * typeck2.c (store_init_value): Add comment.
+
+ * cp-tree.h (CPTI_ATEXIT): New macro.
+ (atexit_node): Likewise.
+ * decl.c (destroy_local_static): New function, broken out from ...
+ (expand_static_init): Here.
+
+ * rtti.c (get_tinfo_var): These should always be global
+ (expand_si_desc): Use tree, not RTL, functions to generate code.
+ (expand_class_desc): Likewise.
+ (expand_ptr_desc): Likewise.
+ (expand_attr_desc): Likewise.
+ (expand_generic_desc): Likewise.
+ (synthesize_tinfo_fn): Likewise.
+
+1999-09-09 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (RECHAIN_STMTS): Remove `last' parameter.
+ (RECHAIN_STMTS_FROM_LAST): Remove. Replace all uses with
+ RECHAIN_STMTS.
+ (RECHAIN_STMST_FROM_CHAIN): Likewise.
+
+ * parse.y (simple_stmt): Fix typo in last change.
+
+ * cp-tree.h (EXPR_STMT_ASSIGNS_THIS): New macro.
+ (STMT_IS_FULL_EXPR_P): Likewise.
+ (STMT_LINENO_FOR_FN_P): Likewise.
+ (prep_stmt): New function.
+ (building_stmt_tree): Tweak for safety.
+ * pt.c (tsubst_expr): Use prep_stmt throughout.
+ (add_tree): Move it to semantics.c
+ * semantics.c (add_tree): Move it here.
+ (finish_expr_stmt_real): New function.
+ (finish_expr_stmt): Use it.
+ (finish_if_stmt_cond): Use FINISH_COND.
+ (finish_while_stmt_cond): Likewise.
+ (finish_for_cond): Likewise.
+ (finish_stmt_tree): Tweak line-number handling.
+ (prep_stmt): New function.
+ (expand_stmt): Use it.
+
+ * cp-tree.h (begin_switch_stmt): Adjust prototype.
+ (finish_switch_cond): Likewise.
+ * parse.y (simple_stmt): Adjust accordingly.
+ * parse.c: Regenerated.
+ * pt.c (tsubst_expr): Adjust accordingly.
+ * semantics.c (expand_cond): New function.
+ (FINISH_COND): New macro.
+ (begin_switch_stmt): Build the SWITCH_STMT here.
+ (finish_switch_stmt_cond): Not here.
+ (expand_stmt): Adjust calls to begin_switch_stmt and
+ finish_switch_cond. Use expand_cond throughout.
+
+ * dump.c (dequeue_and_dump): Dump types for constants.
+ Describe DECL_ARG_TYPE more intuitively.
+ Handle ARRAY_REF.
+
+ * decl.c (lang_mark_tree): Mark TYPE_LANG_SPECIFIC.
+ (lang_cleanup_tree): Remove.
+ * lex.c (make_lang_type): Use ggc_alloc to allocate
+ TYPE_LANG_SPECIFIC.
+
+ Reorganize per-function data.
+ * cp-tree.h (saved_scope): Add function_decl, bindings.
+ (language_function): Rename binding_level to bindings.
+ (cp_function_chain): Use the current_function, not the
+ outer_function_chain.
+ (current_class_ptr): Make it work, even when there's no
+ current function.
+ (current_class_ref): Likewise.
+ (SF_DEFAULT, SF_PRE_PARSED, SF_INCLASS_INLINE, SF_EXPAND): New
+ macros.
+ (clear_temp_name): Remove.
+ * decl.c (check_function_type): New function, broken out from
+ start_function.
+ (current_binding_level): Adjust definition.
+ (pushlevel): Simplify.
+ (poplevel): Don't use named_label_uses when we're outside
+ a function scope.
+ (mark_saved_scope): Mark function_decl and bindings.
+ (maybe_push_to_top_level): Don't unconditionally push a new
+ function context. Save bindings and the current_function_decl.
+ Don't clear named_labels.
+ (pop_from_top_level): Pop function context if appropriate.
+ (init_decl_processing): Set init_lang_status and free_lang_status,
+ rather than save_lang_status and restore_lang_status.
+ (start_function): Take SF_* flags. Don't clear per-function data.
+ Reorder and simplify to use new per-function data code. Add
+ asserts.
+ (store_parm_decls): Don't call init_function_start here.
+ (finish_function): Adjust for new handling of per-function data.
+ (push_cp_function_context): Simplify.
+ (mark_cp_function_context): Change binding_level to bindings.
+ * decl2.c (clear_temp_name): Remove.
+ (start_objects): Use SF flags to start_function.
+ (start_static_storage_duration_function): Likewise.
+ * except.c (start_anon_func): Remove redundant calls to
+ push_function_context_to. Use SF flags to start function.
+ (end_anon_func): Remove redundant call to pop_function_context
+ from.
+ * lex.c (reinit_parse_for_function): Don't initialize per-function
+ data.
+ * method.c (emit_thunk): Clear current_function after calling
+ assemble_end_function. Use SF flags for start_function.
+ (synthesize_method): Use SF flags for start_function.
+ * parse.c: Regenerated.
+ * parse.y (fn.defpen): Likewise.
+ (pending_inline): Clear current_function, even if something goes
+ wrong.
+ * pt.c (instantiate_decl): Use SF flags to start_function.
+ Don't save and restore expanding_p.
+ (add_tree): Handle the case where we are outside any function.
+ (end_tree): Likewise.
+ * rtti.c (sythesize_tinfo_fn): Use SF flags to start_function.
+ * semantics.c (begin_function_definition): Likewise.
+ (expand_body): Likewise.
+
+1999-09-09 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (convert_to_void): Prototype new function.
+ (require_complete_type_in_void): Remove prototype.
+ * cvt.c (convert_to_void): New function.
+ (ocp_convert): Use convert_to_void.
+ * decl.c (cplus_expand_expr_stmt): Likewise, for complete
+ expressions.
+ * typeck.c (require_complete_type_in_void): Remove function.
+ (build_compound_expr): Use convert_to_void.
+ (build_static_cast): Likewise.
+ (build_c_cast): Likewise.
+ * semantics.c (finish_expr_stmt): Do not decay full expressions.
+
+ * typeck.c (build_x_compound_expr): Add FIXME.
+
+1999-09-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (scratch_tree_cons): Remove.
+ * call.c: Replace all uses of expr_tree_cons, saveable_tree_cons,
+ and perm_tree_cons with plain tree_cons.
+ * class.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * except.c: Likewise.
+ * expr.c: Likewise.
+ * init.c: Likewise.
+ * lex.c: Likewise.
+ * method.c: Likewise.
+ * parse.y: Likewise.
+ * pt.c: Likewise.
+ * repo.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * typeck.c: Likewise.
+ * parse.c: Regenerated.
+ * tree.c (build_srcloc): Simplify.
+
+1999-09-08 Bruce Korb autogen@linuxbox.com
+
+ * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
+
+1999-09-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Remove permanent_attr.
+ Remove next.
+ (LANG_DECL_PERMANENT): Remove.
+ * decl.c (duplicate_decls): Don't mess about with obstacks trying
+ to free memory.
+ (lang_mark_tree): Mark DECL_LANG_SPECIFIC.
+ * lex.c (free_lang_decl_chain): Remove.
+ (build_lang_decl): Don't use obstacks.
+ (retrofit_lang_decl): Likewise.
+ (copy_lang_decl): Likewise.
+
+ * cp-tree.h (saved_scope): Remove old_binding_level and
+ function_decl. Tidy up.
+ * decl.c (mark_saved_scope): Don't set them.
+ (maybe_push_to_top_level): Clear memory.
+
+ * decl.c (layout_var_decl): Change prototype. Don't complete
+ types for external objects.
+ (check_initializer): Likewise. Tidy.
+ (initialize_local_var): Complete types here.
+ (cp_finish_decl): Not here. Reorganize a little.
+ (grokvardecl): Don't complete types here.
+
+ * decl.c (start_function): Clear last_dtor_insn and
+ last_parm_cleanup_insn.
+ (push_cp_function_context): Just copy over a little of
+ the old context, not all of it.
+
+ * cp-tree.h (copy_to_permanent): Remove.
+ (permanent_p): Likewise.
+ * decl.c (building_typename_type): Don't use copy_to_permanent.
+ (start_decl): Likewise.
+ (grok_reference_init): Likewise.
+ (cp_finish_decl): Likewise.
+ * init.c (build_new_1): Don't use mapcar.
+ (build_vec_delete_1): Don't use copy_to_permanent.
+ (build_vec_init): Likewise.
+ * parse.y (primary): Likewise.
+ * parse.c: Regenerated.
+ * pt.c (push_template_decl_real): Don't use copy_to_permanent.
+ (lookup_template_class): Likewise.
+ (tsubst_friend_function): Likewise.
+ (instantiate_class_template): Likewise.
+ (tsubst_decl): Likewise.
+ (tsubst): Likewise.
+ (instantiate_template): Likewise.
+ (unify): Likewise.
+ * rtti.c (get_tinfo_fn): Likewise.
+ (build_dynamic_cast): Likewise.
+ * semantics.c (finish_if_stmt_cond): Likewise.
+ (finish_while_stmt_cond): Likewise.
+ (finish_do_stmt): Likewise.
+ (finish_for_cond): Likewise.
+ (finish_for_expr): Likewise.
+ (finish_cleanup): Likewise.
+ (add_decl_stmt): Likewise.
+ (finish_named_return_value): Likewise.
+ (finish_qualified_call_expr): Likewise.
+ * tree.c (perm_manip): Remove.
+ (build_exception_variant): Don't use copy_to_permanent.
+ (permanent_p): Remove.
+ (copy_to_permament): Remove.
+ (build_min_nt): Don't use copy_to_permanent.
+ (build_min): Likewise.
+ (min_tree_cons): Likewise.
+ * typeckc.c (build_static_cast): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (build_const_cast): Likewise.
+
+1999-09-07 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (ggc_p): Set it to 1.
+ (mark_saved_scope): Add prototype.
+
+1999-09-07 Richard Henderson <rth@cygnus.com>
+
+ * cp-tree.h (C_PROMOTING_INTEGER_TYPE_P): Delete.
+ * typeck.c (self_promoting_args_p): Delete.
+
+1999-09-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * search.c (binfo_for_vtable): Use CLASSTYPE_VFIELD_PARENT.
+ (dfs_bfv_queue_p, dfs_bfv_helper, struct bfv_info): Remove.
+
+1999-09-07 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (tree.o): Depend on ggc.h.
+ * class.c (make_method_vec): Remove.
+ (free_method_vec): Likewise.
+ (free_method_vecs): Remove.
+ (add_method): Don't use them.
+ * cp-tree.def (PTRMEM_CST): Make it longer.
+ (TEMPLATE_PARM_INDEX): Make it shorter.
+ * cp-tree.h (BINDING_HAS_LEVEL_P): New macro.
+ (template_parm_index): Remove RTL field.
+ (ptrmem_cst): Add RTL field.
+ (finish_function): Removed parameter.
+ (process_next_inline): Change prototype.
+ (init_cplus_unsave): Rename to init_tree.
+ (binding_init): Remove.
+ * decl.c (free_binding_nodes): Remove.
+ (push_binding): Don't use them. Set BINDING_HAS_LEVEL_P.
+ (pop_binding): Don't use free_binding_nodes.
+ (free_binding_vecs): Remove.
+ (store_bindings): Don't use them.
+ (pop_from_top_level): Likewise.
+ (lookup_namespace_name): Simplify.
+ (build_typename_type): Don't use obstack_free.
+ (unqualified_namespace_lookup): Simplify.
+ (lookup_name_real): Simplify.
+ (start_function): Remove comment about leaks.
+ (finish_function): Removed nested parameter. Call
+ expand_end_bindings even when building_stmt_tree.
+ Call ggc_push_context and ggc_pop_context around
+ rest_of_compilation, if necessary.
+ (mark_cp_function_context): Handle a NULL language-context.
+ (lang_mark_false_label_stack): Fix typo.
+ (lang_mark_tree): Handle CPLUS_BINDING, OVERLOAD,
+ TEMPLATE_PARM_INDEX. Handle the funny TYPE_LANG_SPECIFIC on
+ pointer to method types.
+ (lang_cleanup_tree): Use free to free TYPE_LANG_SPECIFIC.
+ * decl2.c (finish_objects): Adjust call to finish_function.
+ (finish_static_store_duration_function): Likewise.
+ (do_nonmember_using_decl): Remove call to binding_init.
+ * except.c (end_anon_func): Adjust call to finish_function.
+ * lex.c (mark_impl_file_chain): New function.
+ (init_parse): Call init_tree, not init_cplus_unsave.
+ Add GC roots.
+ (cp_pramga_interface): Use xmalloc, not permalloc.
+ (cp_pragma_implementation): Likewise.
+ (begin_definition_of_inclass_inline): Simplify.
+ (process_next_inline): Adjust prototype.
+ (do_scoped_id): Don't call binding_init.
+ (make_lang_type): Allocate TYPE_LANG_SPECIFIC with xmalloc.
+ * method.c (emit_thunk): Adjust call to finish_function.
+ (synthesize_method): Likewise.
+ * parse.y (%union): Add a new `pi' variant.
+ (PRE_PARSED_FUNCTION_DECL): Use it.
+ (fn.defpen): Likewise.
+ (fndef): Adjust call to finish_function.
+ * pt.c (instantiate_decl): Likewise.
+ * rtti.c (syntheisze_tinfo_fn): Likewise.
+ * semantics.c (expand_body): Likewise.
+ * tree.c: Include ggc.h.
+ (mark_list_hash): New function.
+ (binding_init): Remove.
+ (init_cplus_unsave): Rename to ...
+ (init_tree): This. Add GC roots.
+
+1999-09-05 Mark Mitchell <mark@codesourcery.com>
+
+ Get ready for garbage collection.
+ * Makefile.in (CXX_TREE_H): Add varray.h
+ (lex.o): Depend on ggc.h.
+ (decl.o): Likewise.
+ (decl2.o): Likewise.
+ (method.o): Likewise.
+ (search.o): Likewise.
+ (pt.o): Likewise.
+ (repo.o): Likewise.
+ * class.c: Include ggc.h.
+ (current_class_name): Remove.
+ (current_class_type): Likewise.
+ (current_access_specifier): Likewise.
+ (previous_class_type): Likewise.
+ (previous_class_values): Likewise.
+ (class_cache_firstobj): Likewise.
+ (current_lang_base): Likewise.
+ (current_lang_stack): Likewise.
+ (current_lang_stacksize): Likewise.
+ (lang_name_c): Likewise.
+ (lang_name_cplusplus): Likewise.
+ (lang_name_java): Likewise.
+ (current_lang_name): Likewise.
+ (base_layout_decl): Likewise.
+ (access_default_node): Likewise.
+ (access_public_node): Likewise.
+ (access_protected_node): Likewise.
+ (access_private_node): Likewise.
+ (access_default_virtual_node): Likewise.
+ (access_public_virtual_node): Likewise.
+ (access_protected_virtual_node): Likewise.
+ (access_private_virtual_node): Likewise.
+ (signed_zero_node): Likewise.
+ (init_class_processing): Don't build base_layout_decl.
+ (push_lang_context): Adjust now that current_lang_base is a varray.
+ (pop_lang_context): Likewise.
+ * cp-tree.h: Include varray.h.
+ (cp_global_trees): Add access_default, access_public,
+ access_protected, access_private, access_default_virtual,
+ access_public_virtual, access_protected_virtual,
+ access_private_virtual, ctor_identifier, delta2_identifier,
+ delta_identifier, dtor_identifier, in_charge_identifier,
+ index_identifier, nelts_identifier, this_identifier,
+ pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
+ lang_name_c, lang_name_cplusplus, lang_name_java,
+ empty_except_spec, null, jclass, minus_one, terminate.
+ (saved_scope): Move here from decl.c. Define globals in terms of
+ saved_scope: current_namespace, current_class_name,
+ current_class_type, current_access_specifier, current_lang_stack,
+ current_lang_base, current_lang_name, current_function_parms,
+ current_template_parms, processing_template_decl,
+ processing_specialization, processing_explicit_instantiation,
+ previous_class_type, previous_class_values, class_cache_firstobj.
+ (scope_chain): New variable.
+ (init_pt): New function.
+ * decl.c (current_namespace): Remove.
+ (this_identifier, in_charge_identifier, ctor_identifier): Likewise.
+ (dtor_identifier, pfn_identifier, index_identifier): Likewise.
+ (delta_identifier, delta2_identifier): Likewise.
+ (pfn_or_delta2_identifier, tag_identifier): Likewise
+ (vt_off_identifier, empty_except_spec, null_node): Likewise.
+ (current_function_parms, current_lang_base): Remove.
+ (current_lang_stack, previous_class_values): Remove.
+ (class_binding_level): Macroize.
+ (saved_scope): Remove.
+ (current_saved_scope): Rename to scope_chain.
+ (mark_saved_scope): Adjust for new scope structure.
+ (maybe_push_to_top_level): Likewise.
+ (pop_from_top_level): Likewise.
+ (duplicate_decls): Adjust now that current_lang_base is a varray.
+ (build_typename_type): Call ggc_add_tree_hash_table_root.
+ (init_decl_processing): Call init_pt. Call push_to_top_level to
+ set up globals. Add GC roots.
+ (xref_basetypes): Adjust now that current_lang_base is a varray.
+ * decl.h (this_identifier): Remove.
+ (in_charge_identifier): Likewise.
+ * decl2.c: Don't include varray.h.
+ (current_namespace): Remove.
+ (init_decl2): Add GC roots.
+ * except.c (Terminate): Remove.
+ (init_exception_processing): Use terminate_node instead.
+ (build_terminate_handler): Likewise.
+ * init.c (nc_nelts_field_id): Remove.
+ (minus_one): Likewise.
+ (init_init_processing): Use minus_one_node and nelts_identifier
+ instead. Add GC roots.
+ (jclass_node): Remove.
+ (build_new_1): Use nelts_identifier.
+ (build_vec_init): Likewise.
+ (build_vec_delete): Likewise.
+ * lex.c: Include ggc.h.
+ (defarg_fn): Move declaration early.
+ (defarg_parms): Likewise.
+ (init_parse): Add GC roots.
+ (handle_cp_pragma): Remove redundant declaration of
+ pending_vtables.
+ * method.c: Include ggc.h.
+ (btypelist): Make it a varray. All uses changed.
+ (ktypelist): Likewise.
+ (init_method): Add GC roots.
+ * pt.c: Don't include varray.h. Include ggc.h.
+ (current_template_parms): Remove.
+ (processing_template_decl): Likewise.
+ (processing_specialization): Likewise.
+ (processing_explicit_instantiation): Likewise.
+ (init_pt): New function.
+ * repo.c: Include ggc.h.
+ (init_repo): Add GC roots.
+ * search.c: Don't include varray.h.
+ (_vptr_name): Remove.
+ (lookup_field_1): Use vtpr_identifier instead.
+ (expand_indirect_vtbls_init): Remove redundant declaration of
+ in_charge_identifier.
+ (init_search_processing): Use vptr_identifier.
+
+1999-09-05 Richard Henderson <rth@cygnus.com>
+ Bernd Schmidt <bernds@cygnus.co.uk>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (parse.o): Depend on ggc.h.
+ (decl2.o): Depend on ggc.h.
+ (init.o): Depend on ggc.h.
+ * cp-tree.h (init_decl2): Declare.
+ (cp_parse_init): Likewise.
+ * decl.c (ggc_p): Define to zero.
+ (mark_saved_scope): New function.
+ (init_decl_processing): Call cp_parse_init, and cp_decl2.
+ Register GC roots.
+ (expand_static_init): Add GC roots.
+ * decl2.c: Include ggc.h.
+ (init_decl2): New function.
+ * init.c: Include ggc.h.
+ (init_init_processing): Add GC roots.
+ * parse.y: Include ggc.h.
+ (cp_parse_init): New function.
+
+1999-09-04 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): Set mark_lang_status.
+ (lang_mark_false_label_stack): Adjust prototype.
+ * decl2.c (grok_function_init): Remove extraneous declaration of
+ abort_fndecl.
+
+ * Make-lang.in (cc1plus): Remove dependency on GGC.
+ * Makefile.in (OBJS): Don't mention ggc-simple.o.
+ (OBJDEPS): Don't mention ggc-simple.o.
+
+ * Make-lang.in (cc1plus): Depend on $(GGC).
+ * Makefile.in (OBJS): Add ggc-simple.o.
+ (OBJDEPS): Likewise.
+ * cp-tree.h (language_function): Rename members to `x_' versions;
+ we now have x_named_labels, x_ctor_label, x_dtor_label,
+ x_base_init_list, x_member_init_list, x_base_init_expr,
+ x_current_class_ptr, x_current_class_ref, x_last_tree,
+ x_last_expr_type, x_last_dtor_insn, x_last_parm_cleanup_insn, and
+ x_result_rtx.
+ (dtor_label, ctor_label, current_base_init_list,
+ current_member_init_list, base_init_expr, current_class_ptr,
+ current_class_ref, last_tree, last_expr_type): Adjust accordingly.
+ * decl.c: Include ggc.h.
+ (last_dtor_insn): Adjust to use x_ names.
+ (last_parm_cleanup_insn): Likewise.
+ (original_result_rtx): Likewise.
+ (named_labels): Likewise.
+ (mark_binding_level): New function.
+ (mark_cp_function_context): Likewise.
+ (mark_false_label_stack): Likewise.
+ (lang_mark_tree): Likewise.
+ (lang_cleanup_tree): Likewise.
+
+1999-09-03 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (CXX_TREE_H): Include function.h.
+ (decl.o): Don't depend on function.h.
+ (decl2.o): Likewise.
+ (typeck.o): Likewise.
+ (init.o): Likewise.
+ (method.o): Likewise.
+ * cp-tree.h: Include function.h.
+ (cp_function): Rename to language_function. Remove next.
+ (cp_function_chain): Make it a macro, not a variable.
+ (push_cp_function_context): Don't declare.
+ (pop_cp_function_context): Likewise.
+ * decl.c: Don't include function.h.
+ (push_cp_function_context): Make it static. Make it suitable for
+ a save_lang_status callback.
+ (pop_cp_function_context): Likewise.
+ (maybe_push_to_top_level): Call push_function_context_to, not
+ push_cp_function_context.
+ (pop_from_top_level): Call pop_function_context_from, not
+ pop_cp_function_context.
+ (init_decl_processing): Set save_lang_status and
+ restore_lang_status. Call push_function_context_to, not
+ push_cp_function_context.
+ (cp_function_chain): Remove.
+ * decl2.c: Don't include function.h.
+ * except.c: Don't include function.h.
+ (start_anon_func): Call push_function_context_to, not
+ push_cp_function_context.
+ (end_anon_func): Call pop_function_context_from, not
+ pop_cp_function_context.
+ * init.c: Don't include function.h.
+ * lex.c (begin_definition_of_inclass_inline): Call
+ push_function_context_to, not push_cp_function_context.
+ (process_next_inline): Call pop_function_context_from, not
+ pop_cp_function_context.
+ * method.c: Don't include function.h.
+ (synthesize_method): Call push_function_context_to, not
+ push_cp_function_context. Call pop_function_context_from, not
+ pop_cp_function_context.
+ * typeck.c: Don't include function.h.
+
+ * decl.c (expand_static_init): Tweak handling of static
+ initializations for objects without constructors.
+
+1999-09-03 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (build_indirect_ref): Reject dereference of pointer to
+ void.
+
+1999-09-02 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_function): Move here, from decl.c.
+ (cp_function_chain): Declare.
+ (dtor_label): New macro, instead of variable.
+ (ctor_label): Likewise.
+ (current_base_init_list): Likewise.
+ (current_member_init_list): Likewise.
+ (base_init_expr): Likewise.
+ (current_class_ptr): Likewise.
+ (current_class_ref): Likewise.
+ (last_tree): Likewise.
+ (last_expr_type): Likewise.
+ (current_function_returns_value): Likewise.
+ (current_function_returns_null): Likewise.
+ (current_function_just_assigned_this): Likewise.
+ (current_function_parms_stored): Likewise.
+ (temp_name_counter): Likewise.
+ (static_labelno): Likewise.
+ (expanding_p): Likewise.
+ (stmts_are_full_exprs_p): Likewise.
+ (in_function_try_handler): Likewise.
+ (lang_type): Remove nested type_flags. All uses changed.
+ * call.c (ctor_label): Remove.
+ (dtor_label): Likewise.
+ * class.c (current_class_ptr): Remove.
+ (current_class_ref): Likewise.
+ * decl.c (static_labelno): Remove.
+ (dtor_label): Likewise.
+ (last_dtor_insn): New macro, instead of variable.
+ (last_parm_cleanup_insn): Likewise.
+ (original_result_rtx): Likewise.
+ (in_function_try_handler): Remove.
+ (named_label_uses): New macro, instead of variable.
+ (named_labels): Likewise.
+ (current_function_returns_value): Remove.
+ (current_function_returns_null): Likewise.
+ (current_function_assigns_this): New macro, instead of variable.
+ (current_function_just_assigned_this): Likewise.
+ (current_binding_level): Likewise.
+ (init_decl_processing): Call push_cp_function_context.
+ (cp_function): Move to cp-tree.h
+ (cp_function_chain): Make it global.
+ (temp_name_counter): Remove.
+ (push_cp_function_context): Simplify.
+ (pop_cp_function_context): Likewise.
+ * decl2.c (temp_name_counter): Remove.
+ * init_c (current_base_init_list): Likewise.
+ (current_member_init_list): Likewise.
+ (base_init_expr): Likewise.
+ * method.c (static_labelno): Likewise.
+ * pt.c (last_tree): Likewise.
+ * semantics.c (expanding_p): Likewise.
+ (stmts_are_full_exprs_p): Likewise.
+ (last_expr_type): Likewise.
+ * typeck.c (dtor_label): Likewise.
+ (ctor_label): Likewise.
+
+1999-09-01 Alex Samuel <samuel@codesourcery.com>
+
+ * decl2.c (arg_assoc_template_arg): New prototype. New function.
+ (arg_assoc_class): Use arg_assoc_template_arg for template
+ arguments.
+ (arg_assoc): Likewise.
+ * pt.c (mangle_class_name_for_template): Allow member template
+ template arguments.
+
+1999-09-02 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (build_conditional_expr): Warn on enum mismatches.
+ (convert_arg_to_ellipsis): Move non-pod check to after
+ conversion.
+
+1999-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * gxx.gperf (hash, is_reserved_word): Add prototypes.
+
+ * init.c (build_vec_init): Initialize variable `try_block'.
+
+ * lex.c (init_parse): Call memcpy, not bcopy, to avoid casts.
+ Likewise for bzero/memset.
+ (token_getch, token_put_back): Add static prototypes. Remove
+ `inline' from the definitions.
+ (retrofit_lang_decl): Call memset, not bzero, to avoid casts.
+
+1999-09-01 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_type): Move align into type_flags.
+ (CLASSTYPE_ALIGN): Adjust accordingly.
+ * call.c (direct_reference_binding): Remove misleading comment.
+
+1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * parse.y (language_string): Constify.
+
+1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * repo.c (getpwd): Don't prototype.
+ * xref.c (getpwd): Likewise
+
+1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
+ Remove hacks for stuff which now comes from libiberty.
+
+1999-08-30 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (IS_AGGR_TYPE_2): Fix typo.
+
+1999-08-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (begin_init_stmts): Declare.
+ (finish_init_stmts): Likewise.
+ * cvt.c (build_up_reference): Wrap the declaration of a temporary
+ in a statement-expression so that we will see it when expanding
+ tree structure later.
+ * init.c (begin_init_stmts): Don't make it static.
+ (finish_init_stmts): Likewise.
+
+ * cp-tree.h (start_handler_parms): New function.
+ (expand_start_catch_block): Take only one parameter.
+ (start_handler_parms): New function.
+ * decl.c (start_handler_parms): Define it.
+ * except.c (process_start_catch_block): Take only one parameter.
+ Don't call grokdeclarator here.
+ (expand_start_catch_block): Don't call grokdeclarator here,
+ either.
+ * parse.y (handler_args): Adjust call to
+ expand_start_catch_block. Use start_handler_parms.
+ * pt.c (push_template_decl_real): Make permanent lists have
+ permanent elements.
+ (tsubst_expr): Adjust calls to expand_start_catch_block
+ appropriately.
+ * semantics.c (expand_stmt): Likewise.
+
+1999-08-29 Alex Samuel <samuel@codesourcery.com>
+
+ * pt.c (push_template_decl_real): Use template declaration from
+ class type if it exists.
+
+1999-08-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TYPE_NEEDS_CONSTRUCTING): Remove #if 0'd definition.
+ (maybe_inject_for_scope_var): Declare it.
+ (initialize_local_var): Likewise.
+ * decl.c (maybe_inject_for_scope_var): Make it global.
+ (initialize_local_var): Likewise. Move cleanup handling here,
+ from cp_finish_decl.
+ (make_rtl_for_nonlocal_decl): Use
+ push_obstacks_nochange/pop_obstacks, rather than
+ end_temporary_allocation/resume_temporary_allocation.
+ (cp_finish_decl): Try to complete the type of a variable when it
+ is declared. Move cleanup-handling to initialize_local_var.
+ (expand_static_init): Use tree-building code, rather than
+ RTL-building code.
+ * decl2.c (get_temp_name): Assert non-initializedness of
+ temporaries.
+ * init.c (create_temporary_var): Move RTL-assigning code to ...
+ (get_temp_regvar): Here.
+ * pt.c (tsbust_expr): Fix indentation. Call cp_finish_decl here.
+ * semantics.c (expand_stmt): Don't call cp_finish_decl here. Just
+ call initialize_local_var to generate initialization code.
+
+1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (fndecl_as_string, type_as_string,
+ type_as_string_real, args_as_string, decl_as_string,
+ expr_as_string, code_as_string, language_as_string,
+ parm_as_string, op_as_string, assop_as_string, cv_as_string,
+ lang_decl_name, cp_file_of, lang_printable_name): Constify a char*.
+
+ * errfn.c (cp_printer): Likewise.
+
+ * error.c (cp_printer, fndecl_as_string, type_as_string_real,
+ type_as_string, expr_as_string, decl_as_string, lang_decl_name,
+ cp_file_of, code_as_string, language_as_string, parm_as_string,
+ op_as_string, assop_as_string, args_as_string, cv_as_string):
+ Likewise.
+
+ * tree.c (lang_printable_name): Likewise.
+
+1999-08-28 Richard Henderson <rth@cygnus.com>
+
+ * decl2.c (arg_assoc_class): Bail if the class is a builtin type.
+
+1999-08-28 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (strip_array_types): New function.
+ * decl.c (maybe_deduce_size_from_array_init): New function, split
+ out from cp_finish_decl.
+ (layout_var_decl): Likewise.
+ (maybe_commonize_var): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (initialize_local_var): Likewise.
+ (build_cleanup_on_safe_obstack): Likewise.
+ (check_initializer): Likewise.
+ (make_rtl_for_nonlocal_decl): Likewise.
+ (cp_finish_decl): Use them.
+ * typeck.c (strip_array_types): New function.
+
+ * cp-tree.def (LABEL_STMT): New tree node.
+ * cp-tree.h (LABEL_STMT_LABEL): New macro.
+ (shadow_label): Remove.
+ (declare_local_label): New function.
+ (finish_label_decl): Likewise.
+ * decl.c (make_label_decl): New function, split out from
+ lookup_label.
+ (shadowed_labels): Remove.
+ (binding_level): Add shadowed_labels.
+ (clear_binding_level): Remove.
+ (push_binding_level): Just bzero the new binding level.
+ (pushlevel): Fix indentation.
+ (pop_label): New function.
+ (pop_labels): Likewise, split out from poplevel.
+ (poplevel): Pop local labels. Use pop_labels.
+ (maybe_push_to_top_level): Don't clear shadowed_labels.
+ (lookup_label): Use make_label_decl.
+ (shadow_label): Remove.
+ (declare_local_label): New function.
+ (define_label): Simplify.
+ (start_function): Don't clear shadowed_labels.
+ (cp_function): Remove shadowed_labels.
+ (push_cp_function_context): Don't save shadowed_labels.
+ (pop_cp_function_context): Don't restore it.
+ * dump.c (dequeue_and_dump): Handle LABEL_STMT.
+ * parse.y (label_decl): Use finish_label_decl.
+ * pt.c (tsubst_expr): Handle LABEL_STMTs, and local label
+ declarations.
+ * semantics.c (finish_label_stmt): Add a LABEL_STMT when
+ building_stmt_tree.
+ (finish_label_decl): New function.
+ (expand_stmt): Handle LABEL_STMTs and local label declarations.
+
+1999-08-26 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (lookup_label): Build labels on the permanent obstack
+ when building statement trees. Don't build RTL for labels when
+ building statement trees.
+ * semantics.c (finish_goto_stmt): Use LABEL_DECLs even when
+ building statement trees.
+ (finish_label_stmt): Likewise.
+ (expand_stmt): Adjust accordingly.
+ * pt.c (tsubst_expr); Likewise.
+ (do_decl_instantiation): Robustify.
+
+ * cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
+ * tree.c (build_cplus_new): Set it.
+ * expr.c (cplus_expand_expr): Use it.
+ * dump.c (deque_and_dump): Handle AGGR_INIT_EXPR.
+
+ * decl.c (store_parm_decls): Reset immediate_size_expand.
+ (finish_function): Likewise.
+
+ * tree.c (cplus_unsave_expr_now): Don't return a value.
+
+ * semantics.c (do_poplevel): Always initialize the return value.
+
+1999-08-26 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * cp-tree.h (cplus_unsave_expr_now) : Correct return type.
+ * tree.h (cplus_unsave_expr_now) : Same.
+
+1999-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Amend comment.
+ * except.c (expand_start_catch_block): Call push_template_decl for
+ catch-block parameters.
+ * method.c (synthesize_method): Build an empty compound statement
+ for the body of a constructor.
+
+1999-08-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (cp_build_qualified_type_real): If we're asking for the
+ same quals we already have, just return.
+
+1999-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (SUBOBJECT): New tree node.
+ * cp-tree.h (CLEANUP_P): New macro.
+ (SUBOBJECT_CLEANUP): Likewise.
+ (keep_next_level): Add parameter.
+ (get_temp_regvar): Don't declare.
+ (emit_base_init): Remove parameter.
+ (expand_aggr_init): Rename to build_aggr_init.
+ (expand_vec_init): Rename to build_vec_init.
+ (do_pushlevel): Remove.
+ (do_poplevel): Likewise.
+ (finish_cleanup): New function.
+ (finish_subobject): Likewise.
+ (stmts_are_full_exprs_p): New variable.
+ * decl.c (keep_next_level): Add parameter.
+ (cp_finish_decl): Use build_aggr_init, not
+ expand_aggr_init. Use finish_expr_stmt to expand the code.
+ (expand_static_init): Use tree-generating, not RTL-generating,
+ functions to handle the initialization.
+ (start_function): Remove dead code. Always have a momentary
+ obstack inside the function, even before hitting the first curly
+ brace.
+ (cplus_expand_expr_stmt): Move calls to
+ expand_{start,end}_target_temps into semantics.c.
+ (cp_function): Add stmts_are_full_exprs_p.
+ (push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+ * decl2.c (get_temp_regvar): Move to init.c.
+ (do_static_initialization): Use build_{aggr,vec}_init.
+ (do_static_destruction): Fix typo in comment.
+ * dump.c (dequeue_and_dump): Handle INIT_EXPR.
+ * except.c (expand_throw): Use create_temporary_var.
+ * expr.c (cplus_expand_expr): Use build_{aggr,vec}_init.
+ * init.c (expand_vec_init_try_block): Remove.
+ (expand_vec_init_catch_clause): Likewise.
+ (get_temp_regvar): New function.
+ (begin_init_stmts): Likewise.
+ (finish_init_stmts): Likewise.
+ (perform_member_init): Use build_{aggr,vec}_init. Build up tree
+ structure here.
+ (emit_base_init): Likewise. Remove unused parameter.
+ (expand_virtual_init): Likewise.
+ (expand_cleanup_for_base): Use finish_subobject.
+ (expand_aggr_vbase_init_1): Simplify.
+ (construct_virtual_bases): Use tree-generating functions to build
+ up initialization.
+ (expand_aggr_init): Likewise. Rename to build_aggr_init.
+ (expand_default_init): Likewise.
+ (expand_aggr_init_1): Likewise.
+ (expand_vec_init): Rename to build_vec_init.
+ * method.c (do_build_copy_constructor): Use tree-generating
+ functions. Don't call clear_last_expr.
+ (do_build_assign_ref): Likewise.
+ (synthesize_method): Call clear_last_expr here.
+ * parse.y (base_init): Don't call clear_last_expr here.
+ (nodecls): Likewise.
+ * pt.c (tsubst_expr): Handle a TRY_BLOCK with CLEANUP_P set.
+ * semantics.c (do_pushlevel): Move to here.
+ (do_poplevel): Likewise.
+ (stmts_are_full_exprs_p): New variable.
+ (finish_expr_stmt): Handle logic for temoprary cleanup here.
+ (finish_for_stmt): Use finish_expr_stmt.
+ (finish_cleanup): New function.
+ (finish_function_try_block): Fix indentation.
+ (finish_subobject): New function.
+ (setup_vtbl_ptr): Call keep_next_level here.
+ (finish_stmt_expr): Handle a block with no scope inside the
+ statement-expression.
+ (expand_stmt): Handle a TRY_BLOCK with CLEANUP_P set. Handle
+ SUBOBJECT.
+ * tree.c (search_tree): Handle INIT_EXPR.
+ (mapcar): Likewise.
+ * typeck.c (build_modify_expr): Don't build an RTL_EXPR.
+ * typeck2.c (store_init_value): Change expand_aggr_init to
+ build_aggr_init in comment.
+
+1999-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dequeue_and_dump): Dump TARGET_EXPRs.
+
+1999-08-25 Nathan Sidwell <nathan@acm.org>
+
+ * decl2.c (handle_class_head): Be graceful about additional
+ scope qualifiers. Adjust comments to reflect reality.
+
+1999-08-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_conditional_expr): Fix typo.
+ * typeck.c (build_modify_expr, COND_EXPR): Make sure we've got an
+ lvalue before trying to mess with the sides.
+
+ * error.c (dump_expr, CONVERT_EXPR): Handle (void) properly.
+
+Mon Aug 23 22:17:20 1999 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * g++spec.c (lang_specific_driver): Add room for NULL in arglist.
+
+1999-08-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * exception.cc (__cplus_type_matcher): Call __throw_type_match_rtti_2.
+ Return arbitrary pointer or NULL.
+ (check_eh_spec): Call __throw_type_match_rtti_2.
+ * tinfo.h (*::dcast): Return int. Add valp parm.
+ * tinfo.cc (*::dcast): Likewise. Adjust to allow for null pointers.
+ * tinfo2.cc (__throw_type_match_rtti_2): Likewise.
+ (__throw_type_match_rtti): Now just a wrapper.
+
+ * except.c: Lose CatchMatch, FirstExceptionMatch, and Unwind.
+ (init_exception_processing): Don't initialize them.
+
+1999-08-23 Paul Burchard <burchard@pobox.com>
+
+ * decl.c (check_default_argument): Fix typo.
+
+1999-08-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (STMT_EXPR): Fix typo in node name.
+
+ * dump.c (dump_next_stmt): New function.
+ (dequeue_and_dump): Use it.
+
+ * pt.c (tsubst_copy): Make sure to initialize return value for a
+ STMT_EXPR, even when processing_template_decl.
+ * semantics.c (finish_stmt_expr): A statement-expression whose
+ last statement is not an expression-statement has type `void'.
+
+1999-08-20 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_stmt_expr): Fix typo in comment.
+ * tree.c (search_tree): Handle EXIT_EXPR, LOOP_EXPR.
+ (mapcar): Likewise.
+ * init.c (build_vec_delete_1): Make the children of a permanent
+ BIND_EXPR permanent.
+ * pt.c (register_specialization): Don't register a specialization
+ more than once.
+
+1999-08-18 Andrew Haley <aph@cygnus.com>
+
+ * method.c (process_overload_item): Call build_mangled_C9x_name ()
+ for all integer parameter types larger than long long.
+
+1999-08-19 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (redeclare_class_template): Merge default template
+ arguments in both directions.
+
+ * typeck.c (common_type): Undo 1999-08-18 change. Remove
+ compiler_error message.
+
+1999-08-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h: Declare flag_use_repository.
+ * pt.c (do_decl_instantiation): Don't complain about duplicate
+ instantiation with -frepo.
+ (do_type_instantiation): Likewise.
+
+ * pt.c (push_template_decl_real): Complain about everything
+ that isn't a valid template.
+
+ * decl2.c (import_export_decl): If -fnew-abi, class linkage doesn't
+ affect inlines.
+
+1999-08-19 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (PSEUDO_DTOR_EXPR): New tree code.
+ * decl2.c (build_expr_from_tree): Handle it.
+ * error.c (dump_expr): Likewise.
+ * pt.c (for_each_template_parm): Likewise.
+ (tsubst_copy): Likewise.
+ * tree.c (search_tree): Likewise.
+ * semantics.c (finish_pseudo_destructor_call): Create it.
+
+1999-08-18 Mark Mitchell <mark@codesourcery.com>
+
+ * search.c (setup_class_bindings): Robustify.
+ * typeck.c (common_type): Use same_type_p, not pointer equality,
+ to compare types.
+
+ * cp-tree.h (build_lang_field_decl): Remove.
+ * class.c (build_vtable): Replace calls to build_lang_field_decl
+ with build_lang_decl.
+ (prepare_fresh_vtable): Likewise.
+ (finish_struct_1): Likewise.
+ (init_class_processing): Likewise.
+ * decl.c (push_using_decl): Likewise.
+ (init_decl_processing): Likewise.
+ (grokvardecl): Likewise.
+ (build_ptrmemfunc_type): Likewise.
+ (grokdeclarator): Likewise.
+ (build_enumerator): Likewise.
+ * decl2.c (grok_x_components): Likewise.
+ (do_class_using_decl): Likewise.
+ * except.c (call_eh_info): Likewise.
+ * init.c (init_init_processing): Likewise.
+ * rtti.c (expand_class_decl): Likewise.
+ * tree.c (build_base_fields): Likewise.
+ (build_vbase_pointer_fields): Likewise.
+ * lex.c (build_lang_decl): Build declarations on the permanent
+ obstack if we're building statmeent trees.
+ (retrofit_lang_decl): Handle both the full lang_decl and also the
+ smaller lang_decl_flags here.
+ (build_lang_field_decl): Remove.
+ * pt.c (push_template_decl_real): Issue errors for variable
+ declarations that are not static members.
+
+1999-08-18 Richard Henderson <rth@cygnus.com>
+
+ * tree.c (search_tree): Handle TRUTH_{AND,OR,XOR}_EXPR too.
+ (mapcar): Likewise.
+
+1999-08-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (back_end_hook): New variable.
+ * decl2.c (back_end_hook): Define it.
+ (finish_file): If it's non-NULL, call it.
+
+ * decl.c (add_decl_to_level): New function.
+ (push_local_binding): Use it.
+ (find_binding): Fix typo in comment.
+ (pushdecl): Use add_decl_to_level. Put templates on the
+ corresponding namespace-scope binding levels.
+ * dump.c (dequeue_and_dump): Print the specializations of a
+ template.
+ * pt.c (push_template_decl_real): Don't push a template multiple
+ times.
+
+1999-08-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CALL_DECLARATOR_PARMS): New macro.
+ (CALL_DECLARATOR_QUALS): Likewise.
+ (CALL_DECARATOR_EXCEPTION_SPEC): Likewise.
+ * decl.c (grokdeclarator): Adjust to use them.
+ * decl2.c (grokfield): Likewise.
+ (reparse_absdcl_as_casts): Likewise.
+ * lex.c (make_call_declarator): Likewise.
+ (set_quals_and_spec): Likewise.
+ * pt.c (tsubst): Likewise.
+ * tree.c (mapcar): Remove special hack to handle third operand of
+ a CALL_EXPR.
+
+1999-08-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CAN_HAVE_FULL_LANG_DECL_P): New macro.
+ * class.c (build_vtable): Use build_lang_field_decl to build the
+ VAR_DECLs for vtables.
+ (prepare_fresh_vtable): Likewise.
+ * decl.c (duplicate_decls): Only copy DECL_SAVED_TREE if
+ CAN_HAVE_FULL_LANG_DECL_P.
+ (push_using_decl): Use build_lang_decl to build USING_DECLs.
+ (grokdeclarator): Use build_lang_decl to build TYPE_DECLs.
+ * lex.c (retrofit_lang_decl): Check CAN_HAVE_FULL_LANG_DECL_P.
+ (build_lang_field_decl): Likewise.
+ (copy_lang_decl): Use CAN_HAVE_FULLLANG_DECL_P to decide how much
+ to copy.
+
+ * cp-tree.def (STMT_EXPR): New tree node.
+ * cp-tree.h (STMT_EXPR_STMT): New macro.
+ (store_return_init): Change prototype.
+ (finish_named_return_value): New function.
+ (expand_stmt): Likewise.
+ (expand_body): Likewise.
+ (begin_stmt_tree): Likewise.
+ (finish_stmt_tree): Likewise.
+ (expanding_p): New variable.
+ (last_expr_type): Likewise.
+ (building_stmt_tree): New macro.
+ * decl.c (start_function): Use building_stmt_tree, not
+ processing_template_decl, where appropriate.
+ (store_parm_decls): Likewise.
+ (store_return_init): Move most of the body to semantics.c.
+ (finish_function): Use building_stmt_tree.
+ (finish_stmt): Clear last_expr_type here.
+ (cp_function): Add expanding_p, last_tree, last_expr_type.
+ (push_cp_function_context): Save them.
+ (pop_cp_function_context): Restore them.
+ * decl2.c (setup_vtbl_ptr): Move to semantics.c.
+ * error.c (dump_expr): Handle STMT_EXPR.
+ * except.c (expand_start_catch_block): Use building_stmt_tree.
+ Use add_decl_stmt.
+ * expr.c (cplus_expand_expr): Handle STMT_EXPR.
+ (do_case): Move add_tree call to semantics.c.
+ * parse.y (return_init): Use finish_named_return_value.
+ (for.init.statement): Use finish_expr_stmt.
+ * parse.c: Regenerated.
+ * pt.c (do_pushlevel): Move to semantics.c.
+ (do_poplevel): Likewise.
+ (tsubst_copy): Handle STMT_EXPR instead of BIND_EXPR.
+ (tsubst_expr): Don't expand all the way to RTL here. Handle
+ RETURN_INIT and CTOR_INITIALIZER.
+ (instantiate_decl): Call expand_body after tsubst'ing into
+ DECL_SAVED_TREE.
+ * semantics.c (expand_stmts): New function.
+ (expanding_p): New variable.
+ (last_expr_type): Likewise.
+ (finish_expr_stmt): Use building_stmt_tree.
+ (begin_if_stmt): Likewise.
+ (finish_if_stmt_cond): Likewise.
+ (finish_then_clause): Likewise.
+ (begin_else_clause): Likewise.
+ (finish_else_clause): Likewise.
+ (begin_while_stmt): Likewise.
+ (finish_while_stmt_cond): Likewise.
+ (finish_while_stmt): Likewise.
+ (finish_do_body): Likewise.
+ (finish_do_stmt): Likewise.
+ (finish_return_stmt): Likewise.
+ (begin_for_stmt): Likewise.
+ (fnish_for_init_stmt): Likewise.
+ (finish_for_cond): Likewise.
+ (finish_for_expr): Likewise.
+ (finish_for_stmt): Likewise.
+ (finish_break_stmt): Likewise.
+ (finish_continue_stmt): Likewise.
+ (finish_switch_cond): Likewise.
+ (finish_switch_stmt): Likewise.
+ (finish_case_label): Call add_tree here if necessary.
+ (finish_goto_statement): Use building_stmt_tree.
+ (begin_try_block): Likewise.
+ (begin_function_try_block): Likewise.
+ (finish_try_block): Likewise.
+ (finish_function_try_block): Likewise.
+ (finish_handler_sequence): Likewise.
+ (finish_function_handler_sequence): Likewise.
+ (begin_handler): Likewise.
+ (finish_handler_parms): Likewise.
+ (finish_handler): Likewise.
+ (begin_compound_stmt): Likewise.
+ (finish_compound_stmt): Likewise.
+ (finish_asm_stmt): Likewise.
+ (finish_label_stmt): Likewise.
+ (finish_named_return_value): New function.
+ (setup_vtbl_ptr): Moved here from decl2.c.
+ (do_pushlevel): Moved here from pt.c.
+ (do_poplevel): Likewise.
+ (begin_stmt_expr): Use building_stmt_tree.
+ (finish_stmt_expr): Likewise. Build a STMT_EXPR, not a BIND_EXPR,
+ when building_stmt_tree.
+ (begin_stmt_tree): New function.
+ (finish_stmt_tree): Likewise.
+ (expand_stmt): Likewise.
+ (expand_body): Likewise.
+ * tree.c (build_cplus_method_type): Make sure the argument types
+ end up on the same obstack as the METHOD_TYPE.
+ (search_tree): Handle COMPOUND_EXPR, MODIFY_EXPR,
+ THROW_EXPR, STMT_EXPR.
+ (mapcar): Break out common cases. Handle COMPOUND_EXPR,
+ MODIFY_EXPR, THROW_EXPR, STMT_EXPR, RTL_EXPR. Abort, rather than
+ sorry, if an unsupported node is encountered.
+ * typeck.c (require_complete_type_in_void): Handle BIND_EXPR.
+ (c_expand_return): Don't call add_tree here.
+
+1999-08-15 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (check_default_tmpl_args): Don't check in local scopes.
+ (tsubst_decl): Make sure the declaration is on a saveable
+ obstack. Clear DECL_DEAD_FOR_LOCAL when making a copy of a local
+ variable.
+ (tsubst_expr): Adjust now that DECL_STMTs really contain DECLs.
+
+1999-08-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ Speed up Koenig lookup.
+ * decl.c (unqualified_namespace_lookup): Nonstatic. Add spacep parm
+ to return namespaces we've looked at.
+ * decl2.c (lookup_using_namespace): Likewise.
+ (add_function): Don't call ovl_member.
+ (lookup_arg_dependent): Initialize k.namespaces to the list of
+ namespaces seen in unqualified lookup.
+ * call.c (equal_functions): Move here from tree.c.
+ (joust): Use it to handle duplicate candidates.
+ * tree.c (ovl_member): Use ==.
+
+1999-08-13 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (DECL_STMT): Make it smaller.
+ * cp-tree.h (lang_decl_flags): Move saved_tree to ...
+ (lang_decl): ... here. Add next.
+ (DECL_SAVED_TREE): Adjust accordingly.
+ (DECL_IMPLICIT_TYPEDEF_P): New macro.
+ (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
+ (DECL_STMT_DECL): Likewise.
+ (create_implicit_typedef): New function.
+ (maybe_push_decl): Likewise.
+ (tsubst_default_argument): New function.
+ (at_function_scope_p): Likewise.
+ (add_decl_stmt): Likewise.
+ (push_permanent_obstack): Likewise.
+ * call.c (convert_default_arg): Use tsubst_default_argument.
+ * class.c (add_method): Use push_permanent_obstack.
+ (build_self_reference): Create a TEMPLATE_DECL for the
+ self-reference, if necessary.
+ * decl.c (pseudo_global_level_p): Only look at the current binding
+ level.
+ (push_binding): Use push_permanent_obstack.
+ (create_implicit_typedef): New function.
+ (pushtag): Use it.
+ (duplicate_decls): Use push_permanent_obstack.
+ (maybe_push_decl): New function.
+ (start_decl): Use it. Remove dead code. Use add_decl_stmt.
+ (start_decl_1): Remove dead code.
+ (cp_finish_decl): Remove DECL_STMT handling here. Don't use
+ pseudo_global_level_p.
+ (grokvardecl): Create DECL_LANG_SPECIFIC for a VAR_DECL in a
+ template.
+ (grokdeclarator): Likewise, for TYPE_DECLs. Don't use
+ pseudo_global_level_p.
+ * decl2.c (grokfield): Call push_template_decl for a TYPE_DECL in
+ a template.
+ (get_sentry): Use push_permanent_obstack.
+ * dump.c (dequeue_and_dump): Enable DECL_STMT.
+ * except.c (call_eh_info): Use push_permanent_obstack.
+ (build_eh_type_ref): Likewise.
+ (do_pop_exception): Likewise.
+ (expand_eh_spec): Likewise.
+ (alloc_eh_object): Likewise.
+ (expand_throw): Likewise.
+ * init.c (build_java_class_ref): Likewise.
+ * lex.c (get_time_identifier): Likewise.
+ (free_lang_decl_chain): Correct type.
+ (retrofit_lang_decl): Adjust accordingly.
+ (build_lang_field_decl): Likewise.
+ * lex.h (free_lang_decl_chain): Likewise.
+ * parse.y (lang_extdef): Don't use pseudo_global_level_p.
+ * parse.c: Regenerated.
+ * pt.c (tsubst_default_arguments): New function.
+ (retrieve_local_specialization): Likewise.
+ (register_local_specialization): Likewise.
+ (push_template_decl_real): Use DECL_IMPLICIT_TYPEDEF_P. Just use
+ pseudo_global_level_p to determine whether or not a template is
+ primary.
+ (lookup_template_class): Likewise. Use create_implicit_typedef.
+ (instantiate_class_template): Call tsubst_default_arguments for
+ member functions, if appropriate.
+ (tsubst_default_argument): New function.
+ (tsubst_decl): Use it. Change TYPE_DECL handling to match VAR_DECLs.
+ * search.c (at_function_scope_p): New function.
+ * semantics.c (finish_asm_stmt): Use push_permanent_obstack.
+ (finish_label_stmt): Likewise.
+ (add_decl_stmt): New function.
+ (begin_class_definition): Likewise.
+ (finish_typeof): Likewise.
+ * tree.c (copy_template_template_parm): Likewise.
+ (copy_to_permanent): Likewise.
+ (push_permanent_obstack): Define.
+ (mark_addressable): Use it.
+ * typeck.c (mark_addressable): Likewise.
+
+1999-08-13 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * cp-tree.h (init_cplus_unsave): New.
+ (cplus_unsave_expr_now): New.
+ * lex.c (init_parse): Call init_cplus_unsave.
+ * tree.c (init_cplus_unsave): New.
+ (cplus_unsave_expr_now): New.
+
+1999-08-13 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst): Back out 1999-08-06 patch. Use fold and
+ decl_constant_value to simplify array bounds.
+
+1999-08-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lang-options.h: Add -fms-extensions.
+ * cp-tree.h: Declare flag_ms_extensions.
+ * decl2.c: Define it.
+ * class.c (instantiate_type): Don't complain about taking the address
+ of a bound member function if -fms-extensions.
+ * typeck.c (build_unary_op): Likewise.
+ * decl.c (grokdeclarator): Or about implicit int.
+ * init.c (resolve_offset_ref): Or about implicit '&'.
+
+1999-08-11 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (minimal_parse_mode): Remove.
+ (finish_label_stmt): New function.
+ * decl.c (saved_scope): Remove minimal parse mode.
+ (maybe_push_to_top_level): Don't save it.
+ (pop_from_top_level): Don't restore it.
+ (define_label): Split out template-handling code to semantics.c.
+ (start_decl): Don't use minimal_parse_mode.
+ (cp_finish_decl): Likewise.
+ (start_function): Don't increment it.
+ (store_return_init): Don't use it.
+ (finish_function): Don't decrement it.
+ * parse.y (label_colon): Use finish_label_stmt throughout.
+ * parse.c: Regenerated.
+ * pt.c (minimal_parse_mode): Don't define it.
+ (tsubst_expr): Use finish_label_stmt.
+ * semantics.c (finish_label_stmt): New function.
+
+ * dump.c (queue): Be careful when computing bitmasks.
+ (dequeue_and_dump): Describe binfos as binfos, not as
+ vectors.
+
+ * parse.y (pedantic): Give it itype. Adjust usage accordingly
+ throughout.
+ * parse.c: Regenerated.
+
+ * Make-lang.in (CXX_SRCS): Remove sig.c.
+ * Makefile.in (CXX_OBJS): Remove sig.o.
+ (sig.o): Remove.
+ * cp-tree.h (CPTI_OPAQUE_TYPE): Remove.
+ (CPTI_SIGNATURE_TYPE): Likewise.
+ (CPTI_SIGTABLE_ENTRY_TYPE): Likewise.
+ (opaque_type_node): Likewise.
+ (signature_type_node): Likewise.
+ (sigtable_entry_type): Likewise.
+ (flag_handle_signatures): Likewise.
+ (lang_type): Remove is_signature, is_signature_pointer,
+ is_signature_reference, has_opaque_typedecls,
+ sigtables_has_been_generated. Adjust dummy. Remove signature,
+ signature_pointer_to, signature_reference_to.
+ (IS_SIGNATURE): Remove.
+ (SET_SIGNATURE): Remove.
+ (CLEAR_SIGNATURE): Remove.
+ (IS_SIGNATURE_POINTER): Remove.
+ (IS_SIGNATURE_REFERENCE): Remove.
+ (SIGNATURE_HAS_OPAQUE_TYPEDECLS): Remove.
+ (SIGTABLE_HAS_BEEN_GENERATED): Remove.
+ (CLASSTYPE_SIGNATURE): Remove.
+ (SIGNATURE_TYPE): Remove.
+ (SIGNATURE_METHOD_VEC): Remove.
+ (SIGNATURE_POINTER_TO): Remove.
+ (SIGNATURE_REFERENCE_TO): Remove.
+ (lang_decl_flags): Remove is_default_implementation. Rename
+ memfunc_pointer_to to saved_tree.
+ (IS_DEFAULT_IMPLEMENTATION): Remove.
+ (DECL_MEMFUNC_POINTER_TO): Remove.
+ (DECL_MEMFUNC_POINTING_TO): Remove.
+ (DECL_SAVED_TREE): Adjust definition.
+ (tag_types): Remove signature_type_node.
+ (SIGNATURE_FIELD_NAME): Remove.
+ (SIGNATURE_FIELD_NAME_FORMAT): Likewise.
+ (SIGNATURE_OPTR_NAME): Likewise.
+ (SIGNATURE_SPTR_NAME): Likewise.
+ (SIGNATURE_POINTER_NAME): Likewise.
+ (SIGNATURE_POINTER_NAME_FORMAT): Likewise.
+ (SIGNATURE_REFERENCE_NAME): Likewise.
+ (SIGNATURE_REFERNECE_NAME_FORMAT): Likewise.
+ (SIGTABLE_PTR_TYPE): Likewise.
+ (SIGTABLE_NAME_FORMAT): Likewise.
+ (SIGTABLE_NAME_FORMAT_LONG): Likewise.
+ (SIGTABLE_TAG_NAME): Likewise.
+ (SIGTABLE_VB_OFF_NAME): Likewise.
+ (SIGTABLE_VT_OFF_NAME): Likewise.
+ (finish_base_specifiers): Change prototype.
+ (build_signature_pointer_type): Remove.
+ (build_signature_reference_type): Remove.
+ (build_signature_pointer_constructor): Remove.
+ (build_signature_method_call): Remove.
+ (build_optr_ref): Likewise.
+ (append_signature_fields): Likewise.
+ (signature_error): Likewise.
+ * call.c (build_this): Remove signature support.
+ (build_over_call): Likewise.
+ (build_new_method_call): Likewise.
+ * class.c (add_implicitly_declared_members): Likewise.
+ (finish_struct_1): Likewise.
+ (finish_struct): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (convert_to_pointer_force): Likewise.
+ (ocp_convert): Likewise.
+ * decl.c (sigtable_decl_p): Remove.
+ (init_decl_processing): Remove support for signatures.
+ (cp_finish_decl): Likewise.
+ (grokdeclarator): Likewise.
+ (grokparms): Likewise.
+ (xref_tag): Likewise.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ * decl2.c (finish_sigtable_vardecl): Remove.
+ (flag_handle_signatures): Remove.
+ (lang_f_options): Remove handle-signatures.
+ (grokfield): Remove support for signatures.
+ (grokbitfield): Likewise.
+ (finish_file): Likewise.
+ (reparse_absdcl_as_casts): Likewise.
+ * error.c (dump_type_real): Likewise.
+ (dump_function_decl): Likewise.
+ * friend.c (make_friend_class): Likewise.
+ * gxx.gperf: Remove __signature__, signature, __sigof__, sigof.
+ * hash.h: Regenerated.
+ * init.c (build_new_1): Remove support for signatures.
+ * lang-options.h: Remove -fhandle-signatures,
+ -fno-handle-signatures.
+ * lex.c (init_parse): Remove support for signatures.
+ (yyprint): Likewise.
+ * lex.h (rid): Remove RID_SIGNATURE.
+ * method.c (build_decl_overload_real): Remove support for
+ signatures.
+ (hack_identifier): Likewise.
+ * parse.y (base_class): Likewise.
+ (base_class.1): Likewise.
+ (access_specifier): Likewise.
+ * search.c (lookup_member): Likewise.
+ * semantics.c (finish_qualified_object_call_expr): Likewise.
+ (finish_template_type_parm): Likewise.
+ (begin_class_definition): Likewise.
+ (finish_base_specifier): Likewise.
+ * sig.c: Remove.
+ * tree.c (build_cplus_method_type): Remove support for signatures.
+ * typeck.c (require_complete_type): Likewise.
+ (c_sizeof): Likewise.
+ (c_alignof): Likewise.
+ (build_object_ref): Likewise.
+ (build_component_ref): Likewise.
+ (build_indirect_ref): Likewise.
+ (build_c_cast): Likewise.
+ (build_modify_expr): Likewise.
+ (convert_for_initialization): Likewise.
+ * typeck2.c (signature_error): Remove.
+ (store_init_value): Remove support for signatures.
+ (digest_init): Likewise.
+ (build_x_arrow): Likewise.
+ (build_functional_cast): Likewise.
+ * xref.c (GNU_xref_decl): Likewise.
+
+1999-08-10 Martin v. Loewis <martin@mira.isdn.cs.tu-berlin.de>
+
+ * lex.c (do_identifier): Remove unnecessary lookup of class field.
+
+1999-08-09 Martin v. Loewis <martin@mira.isdn.cs.tu-berlin.de>
+
+ * decl2.c (set_decl_namespace): Do not complain about non-matching
+ decls if processing a template.
+
+1999-08-09 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (build_ptrmemfunc_type): Handle qualified
+ pointer-to-member types here.
+ * tree.c (cp_build_qualified_type_real): Simplify handling here.
+
+1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c (lang_identify): Likewise.
+
+1999-08-09 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * Makefile.in: Update dependencies.
+ * class.c (finish_struct_1): Don't initialize DECL_SAVED_INSNS with
+ NULL_RTX.
+ * decl.c: Include "function.h"
+ (cleanup_label, return_label): Delete declarations.
+ (store_parm_decls): Don't initialize DECL_SAVED_INSNS with NULL_RTX.
+ (finish_function): Rename last_parm_insn variable to
+ fn_last_parm_insn. Don't compare DECL_SAVED_INSNS to NULL_RTX.
+ * decl2.c: Include "function.h".
+ (rtl_expr_chain): Delete declaration.
+ * method.c: Include "function.h"
+ * tree.c (build_vbase_pointer_fields): Don't initialize
+ DECL_SAVED_INSNS with NULL_RTX.
+ * typeck.c: Include "function.h"
+
+1999-08-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * semantics.c (begin_function_try_block, finish_function_try_block,
+ finish_function_handler_sequence): New fns.
+ * parse.y (function_try_block): Use them.
+ * pt.c (instantiate_decl): Likewise.
+
+ * cp-tree.h: Declare in_function_try_handler.
+ * decl.c: Define it.
+ (start_function): Clear it.
+ (struct cp_function, push_cp_function_context): Save it.
+ (pop_cp_function_context): Restore it.
+ * parse.y (function_try_block): Set and clear it.
+ * except.c (expand_end_catch_block): Rethrow if we reach the end
+ of a function-try-block handler in a ctor or dtor.
+ * typeck.c (c_expand_return): Complain about returning from a
+ function-try-block handler of a ctor.
+
+ * parse.y (function_try_block): Call end_protect_partials
+ before expand_start_all_catch.
+
+1999-08-08 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (struct binding_level): Add eh_region field.
+ (push_binding_level): Set it.
+ (define_label): Complain about jumping into an EH block.
+
+ * ptree.c (print_lang_type): Print the real type of a PMF.
+ Print what exceptions a fn type throws.
+
+1999-08-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (count_fields, add_fields_to_vec): Add static prototype.
+
+ * cp-tree.h (opname_tab, assignop_tab, operator_name_string,
+ get_id_2, composite_pointer_type, dump_node_to_file): Constify a
+ char*.
+
+ * decl.c (named_label_list, cp_finish_decl, grokdeclarator):
+ Constify a char*.
+
+ * decl2.c (finish_static_data_member_decl, grokfield): Constify a
+ char*.
+
+ * dump.c (queue_and_dump_index, dump_int, dump_string,
+ dump_string_field, dequeue_and_dump, dump_node_to_file): Constify
+ a char*.
+ (dump_stmt): Add static prototype.
+
+ * errfn.c (cp_thing): Constify a char*.
+
+ * error.c (dump_unary_op, dump_binary_op, aggr_variety,
+ dump_aggr_type, dump_global_iord, dump_decl, dump_function_name,
+ dump_expr): Constify a char*.
+
+ * lex.c (extend_token_buffer_to, pragma_getc, pragma_ungetc,
+ read_line_number): Add static prototype.
+ (opname_tab, assignop_tab, operator_name_string): Constify a char*.
+ (real_yylex): Move label `letter' into the scope where it is used.
+
+ * method.c (build_mangled_template_parm_index, build_overload_int,
+ build_decl_overload_real, get_id_2): Constify a char*.
+
+ * search.c (check_final_overrider): Make static.
+
+ * typeck.c (composite_pointer_type): Constify a char*.
+
+1999-08-06 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (maybe_get_template_decl_from_type_decl): Make sure that
+ we're looking at a class.
+
+ * decl.c (lookup_name_real): Set the complain flag if we're
+ looking for a namespace member.
+
+ * lex.c (real_yylex): We can have a number with no digits.
+
+ * cvt.c (cp_convert_to_pointer): Don't force pmf conversions.
+
+ * search.c (binfo_from_vbase): New fn.
+ * cp-tree.h: Declare it.
+ * cvt.c (cp_convert_to_pointer): Use it to diagnose conversion
+ from pointer to member of virtual base.
+ * typeck.c (get_delta_difference): Likewise.
+
+1999-08-06 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * pt.c (tsubst): Use build_index_type to build in-template array
+ index type. Fixes g++.oliva/dwarf1.C.
+ * decl.c (grokdeclarator): Likewise, just for consistency, as it
+ doesn't seem to trigger the bug without it.
+
+1999-08-06 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck2.c (add_exception_specifier): Use complete_type.
+
+1999-08-06 Mark Mitchell <mark@codesourcery.com>
+
+ * error.c (dump_expr): Handle EXACT_DIV_EXPR.
+ (dump_binary_op): Bulletproof.
+ * lex.c (init_parse): Set opname_tab[EXACT_DIV_EXPR].
+ * tree.c (search_tree): Don't enumerate all the nodes of classes
+ `1', `2', and `<'; handle them generically. Don't be sorry about
+ "unrecognized tree codes"; just abort.
+ (no_linkage_check): Don't do linkage checks for templates.
+
+ * tree.c (cp_build_qualified_type_real): Handle
+ pointer-to-member-function types correctly.
+
+1999-08-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (pushdecl): Only give an error for shadowing a parm
+ from *this* function.
+
+Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
+
+ * typeck2.c: Update URLs and mail addresses.
+
+1999-08-04 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (empty_except_spec): New global var.
+ (compexcepttypes): Remove prototype.
+ (comp_except_specs): Prototype new global function.
+ (add_exception_specifier): Prototype new global function.
+ * decl.c (empty_except_spec): Define new global var.
+ (duplicate_decls): Use comp_except_specs, reword error message.
+ (init_decl_processing): Initialize empty_except_spec.
+ Adjust build_exception_variant calls.
+ * parse.y (exception_specification_opt): Use empty_except_spec.
+ (ansi_raise_identifier): Call check_for_new_type.
+ (ansi_raise_identifiers): Use add_exception_specifier.
+ * pt.c (tsubst): Use add_exception_specifier to build exception
+ specifier.
+ * search.c (check_final_overrider): New static function, broken
+ out of get_matching_virtual. Check throw specifiers, reword
+ diagnostics.
+ (get_matching_virtual): Use check_final_overrider.
+ * tree.c (build_exception_variant): Use comp_except_specs.
+ * typeck.c (compexcepttypes): Remove.
+ (comp_except_types): New static function, helper for
+ comp_except_specs. Compare two types as exception specifiers.
+ (comp_except_specs): New global function, compare two exception
+ specifiers.
+ (comptypes): Adjust for comp_except_specs.
+ * typeck2.c (add_exception_specifier): New global function.
+
+ * class.c (check_for_override): Reword error message.
+
+1999-08-03 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (convert_arg_to_ellipsis): Use pod_type_p.
+ * cp-tree.h (struct lang_type): Added non_pod_class flag.
+ (CLASSTYPE_NON_POD_P): New macro to access it.
+ * class.c (finish_struct_1): Determine non-PODness.
+ Check for arrays of pointers (-Weffc++).
+ Remove array inspection duplicated code.
+ * tree.c (pod_type_p): Detect non-pod non-aggregate types.
+ Use CLASSTYPE_NON_POD_P.
+
+1999-08-03 Nathan Sidwell <nathan@acm.org>
+
+ * class.c (duplicate_tag_error): Preserve template information.
+
+1999-08-03 Nathan Sidwell <nathan@acm.org>
+
+ * decl.c (start_enum): Show location of previous definition.
+ * parse.y (enumlist_opt): New reduction.
+ (structsp): Simplify enum rules to use enumlist_opt.
+
+1999-08-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (yyprint): Handle PFUNCNAME.
+
+ * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Only
+ build_expr_from_tree on the args of a TEMPLATE_ID_EXPR.
+
+1999-08-03 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * decl.c (start_decl): Set attributes before duplicate_decls call.
+
+1999-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (CXX_SRCS): Add dump.c.
+ * Makefile.in (CXX_OBJS): Add dump.o.
+ (dump.o): New target.
+ * cp-tree.h (DECL_CONV_FN_P): Document.
+ (DECL_OVERLOADED_OPERATOR_P): New function.
+ (TYPE_PTRMEM_CLASS_TYPE): New macro.
+ (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
+ (PTRMEM_CST_CLASS): Use TYPE_PTRMEM_CLASS_TYPE.
+ (ASM_VOLATILE_P): New macro.
+ (STMT_LINENO): Likewise.
+ (cp_namespace_decls): New function.
+ (dump_node_to_file): New function.
+ * decl.c (cp_namespace_decls): New function.
+ (walk_namespaces_r): Use it.
+ (wrapup_globals_for_namespace): Likewise.
+ * decl2.c (flag_dump_translation_unit): New variable.
+ (lang_decode_option): Handle -fdump-translation-unit.
+ (finish_file): If flag_dump_translation_unit is set, dump the
+ translation unit.
+ * dump.c: New file.
+ * lang-options.h: Add -fdump-translation-unit.
+ * pt.c (tsubst_template_parms): Robustify.
+ (tsubst_decl): Use DECL_OVERLOADED_OPERATOR_P.
+ (tsubst_expr): Use STMT_LINENO.
+ * semantics.c (finish_asm_stmt): Eliminate duplicate code. Check
+ for invalid cv-qualifiers even while building templates.
+
+1999-08-02 Richard Henderson <rth@cygnus.com>
+
+ * call.c: Include defaults.h instead of expr.h.
+ * decl.c: Likewise.
+ * pt.c: Likewise.
+ * typeck.c: Include defaults.h.
+
+1999-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ * lex.c (errorcount, sorrycount): Don't declare.
+ * repo.c (errorcount, sorrycount): Likewise.
+ * typeck2.c (errorcount, sorrycount): Likewise.
+
+1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
+
+ * call.c (convert_default_arg, build_over_call): Change all uses of
+ PROMOTE_PROTOTYPES, so that it tests it as a C expression.
+ Ensure expr.h is included.
+ * decl.c (grokparams): Ditto.
+ * pt.c (tsubst_decl): Ditto.
+ * typeck.c (convert_arguments): Ditto.
+
+1999-08-02 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (mark_overriders): Fix order of args to overrides.
+ (warn_hidden): Likewise. Fix for having virtual and non-virtual
+ functions with the same name.
+
+1999-08-02 Richard Henderson <rth@cygnus.com>
+
+ * cp-tree.h (TYPE_PTRMEMFUNC_P): Check TYPE_LANG_SPECIFIC non-null.
+
+1999-08-01 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_conditional_expr): Fix typo in comment.
+
+1999-08-01 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * decl.c (finish_stmt): Don't declare and test cond_stack, loop_stack,
+ case_stack; use in_control_zone_p.
+ * typeck.c (c_expand_return): Likewise.
+
+1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * except.c (catch_clauses): Delete declaration.
+
+1999-07-30 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_conditional_expr): Call convert_from_reference to
+ avoid reference/non-reference type confusion. Fix typo.
+
+1999-07-30 Richard Henderson <rth@cygnus.com>
+
+ * typeck2.c (initializer_constant_valid_p): Moved to c-common.c.
+ * cp-tree.h (initializer_constant_valid_p): Remove.
+
+1999-07-28 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (conditional_conversion): Don't build BASE_CONVs for
+ conversions between things that have the same type.
+ (build_conditional_expr): Tweak.
+ (convert_like): Some BASE_CONVs really do require the generation
+ of code.
+
+ * init.c (perform_member_init): Don't go through build_modify_expr
+ for simple initializations.
+
+1999-07-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (DECL_VIRTUAL_CONTEXT): New macro.
+ * typeck.c (expand_ptrmemfunc_cst): Calculate delta correctly for
+ virtual functions and MI. Simplify.
+
+ * method.c: Remove prototype for largest_union_member.
+ * pt.c (determine_specialization): Fix uninitialized warning.
+ * lex.c (real_yylex): Likewise.
+
+1999-07-27 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (override_one_vtable): Adjust the use of BINFO_VIRTUALS
+ here too.
+
+ * cp-tree.h (BINFO_VIRTUALS): Document new format.
+ * class.c (modify_one_vtable): Change prototype accordingly.
+ (modify_all_vtables): Likewise.
+ (modify_all_direct_vtables): Likewise.
+ (modify_all_indirect_vtables): Likewise.
+ (build_vtable_entry_for_fn): New function.
+ (set_rtti_entry): Simplify for new BINFO_VIRTUALS format.
+ (modify_vtable_entry): Likewise.
+ (add_virtual_function): Likewise.
+ (build_vtbl_initializer): New function.
+ (finish_vtbls): Simplify for new BINFO_VIRTUALS format.
+ (fixup_vtable_deltas1): Likewise.
+ (fixup_vtable_deltas): Likewise.
+ (override_one_vtable): Likewise.
+ (finish_struct_1): Likewise.
+
+ * error.c (dump_expr): Likewise.
+ * search.c (get_abstract_virtuals_1): Likewise.
+ (get_abstract_virtuals): Likewise.
+ (expand_upcast_fixups): Likewise.
+ * tree.c (debug_binfo): Likewise.
+ * decl2.c (mark_vtable_entries): Don't bash abstract virtuals to
+ __pure_virtual here.
+
+1999-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (build_cplus_new): Adjust call to abstract_virtuals_error
+ as per 1999-07-26 change.
+
+ * typeck.c (c_sizeof): Don't allow non-static data members.
+ (expr_sizeof): Likewise.
+
+1999-07-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * input.c (feed_input): Only touch lineno and input_filename
+ if !USE_CPPLIB. Save the old values before setting the new ones.
+
+ * input.c (feed_input): Add file, line parms.
+ * lex.c (begin_definition_of_inclass_inline, feed_defarg): Adjust.
+ (real_yylex): Check linemode before input_redirected().
+
+ * typeck.c (c_expand_return): Downgrade pedwarn about returning NULL
+ from op new to warning.
+
+1999-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (ncp_convert): Rename to perform_implicit_conversion.
+ * call.c: All uses changed.
+ * typeck.c: Likewise.
+
+1999-07-26 Nathan Sidwell <nathan@acm.org>
+
+ * exception.cc (__cplus_type_matcher): Match __eh_matcher
+ prototype.
+
+1999-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CP_INTEGRAL_TYPE_P): New macro.
+ (ARITHMETIC_TYPE_P): Adjust definition for standard conformance.
+ (strip_top_quals): Declare.
+ (ncp_convert): Likewise.
+ (type_after_usual_arithmetic_conversions): Likewise.
+ (composite_pointer_type): Likewise.
+ * call.c (strip_top_quals): Don't make it static.
+ (promoted_arithmetic_type_p): New function.
+ (conditional_conversion): Likewise.
+ (null_ptr_cst_p): Allow `false' as a NULL pointer constant.
+ (standard_conversion): Use same_type_p. Don't build BASE_CONVs
+ for converting a type to itself.
+ (reference_binding): Honor LOOKUP_NO_TEMP_BIND.
+ (implicit_conversion): Make sure the from and to types are
+ complete.
+ (add_builtin_candidate): Correct handling of ?: operator.
+ (add_builtin_candidates): Improve documentation.
+ (build_conditional_expr): New function.
+ (can_convert): Implement in terms of can_convert_arg.
+ (ncp_convert): New function.
+ * typeck.c (type_after_usual_arithmetic_conversions): New
+ function, split out from common_type.
+ (composite_pointer_type): New function, split out from
+ build_conditional_expr.
+ (common_type): Use type_after_usual_arithmetic_conversions.
+ Remove redundant attribute merging.
+ (comptypes): Tidy. Handle COMPLEX_TYPE.
+ (build_binary_op_nodefault): Use null_ptr_cst_p.
+ (build_conditional_expr): Remove.
+ (convert_for_assignment): Use new conversion functions.
+
+ * cp-tree.h (abstract_virtuals_error): Change declaration.
+ * typeck2.c (abstract_virtuals_error): Check to see if an error
+ occurred, and return a boolean value accordingly.
+ (build_functional_cast): Adjust accordingly.
+ * class.c (finish_struct_1): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ * decl.c (cp_finish_decl): Likewise.
+ (grokparams): Likewise.
+ (grok_op_properties): Likewise.
+ (start_function): Likewise.
+ * init.c (build_new_1): Likewise.
+
+ * pt.c (unify): Don't get confused by pointers-to-member functions.
+
+ * search.c (build_cplus_new): Robustify.
+
+1999-07-24 Richard Henderson <rth@cygnus.com>
+
+ * gxx.gperf (__builtin_va_arg): New.
+ * parse.y (VA_ARG): New token.
+ (unary_expr): Recognize it.
+
+Sun Jul 25 15:24:21 1999 Jeffrey A Law (law@cygnus.com)
+
+ * g++FAQ.texi: Deleted per Joe Buck's request.
+ * Makefile.in: Corresponding changes.
+
+1999-07-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c: Sync with C frontend.
+ (whitespace_cr): New fn.
+ (skip_white_space): Use it.
+ (init_parse): Reorder.
+ (yyprint): Support CONSTANT.
+ (pragma_getc, pragma_ungetc): Bring back.
+ (read_line_number): Change in_system_header directly.
+ (handle_generic_pragma, handle_cp_pragma, yyerror): Move up in file.
+ (parse_float): Update to C version.
+ (yylex): Handle '$' under the letter case.
+ Remove looking_for_typename handling.
+ Support hex floating point constants.
+ Follow C's lead for choosing type of integer constants.
+ Rearrange stuff to match C frontend.
+ (yyungetc, reinit_parse_for_block, yylex): Support indent_level.
+ * spew.c (yylex): Clear looking_for_typename if we see a TYPESPEC.
+
+1999-07-23 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (reference_binding): Tweak.
+ (mayble_handle_implicit_object): Use direct_reference_binding to
+ create the right implicit conversion sequence.
+
+1999-07-22 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (convert_nontype_argument): Don't call decl_constant_value
+ if we're converting to a reference type.
+
+ * call.c (NEED_TEMPORARY_P): New macro.
+ (standard_conversion): Set it, for derived-to-base conversions.
+ (reference_related_p): New function.
+ (reference_compatible_p): Likewise.
+ (convert_class_to_reference): Likewise.
+ (direct_reference_binding): Likewise.
+ (reference_binding): Rework for standards-compliance.
+ (convert_like): Adjust accordingly.
+ (maybe_handle_ref_bind): Simplify; the right conversion sequences
+ are now built up in reference_binding.
+ (initialize_reference): New function.
+ * cp-tree.h (ICS_USER_FLAG): Document.
+ (ICS_THIS_FLAG): Likewise.
+ (ICS_BAD_FLAG): Likewise.
+ (NEED_TEMPORARY_P): Likewise.
+ (cp_lvalue_kind): New type.
+ (real_lvalue_p): Return it.
+ * error.c (dump_expr): Provide more accurate representation for
+ AGGR_INIT_EXPRs.
+ * init.c (expand_default_init): Do not try to perform implicit
+ conversions for a brace-enclosed initializer.
+ * search.c (lookup_conversions): Document.
+ * tree.c (lvalue_p_1): Return a cp_lvalue_kind. Calculate
+ appropriately.
+ (real_lvalue_p): Adjust accordingly.
+ (lvalue_p): Likewise.
+ (build_cplus_new): Don't allow the creation of an abstract class.
+ * typeck.c (convert_for_initialization): Use initialize_reference.
+
+1999-07-21 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * lex.c (real_yylex) : Correct the test for overflow when lexing
+ integer literals.
+
+1999-07-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (warn_extern_redeclared_static): Check DECL_ARTIFICIAL,
+ not DECL_BUILT_IN, to determine if a function is internally declared.
+ (duplicate_decls): Likewise. Improve handling of builtins.
+ (push_overloaded_decl): Remove special handling of builtins.
+
+ * cp-tree.h (ANON_AGGR_TYPE_P): Use CLASS_TYPE_P.
+
+ * decl.c (grokdeclarator): Pull out decl_constant_value in
+ templates, too.
+
+ * class.c (finish_struct, finish_struct_1): Remove 'warn_anon' parm.
+ * cp-tree.h, pt.c, semantics.c: Adjust.
+ * method.c (largest_union_member): Remove.
+
+ * lang-specs.h (c++-cpp-output): Pass -fpreprocessed.
+
+ * lex.c (token_getch, token_put_back): New fns.
+ (real_yylex): Use them.
+
+ * lex.c (lang_init): Generalize.
+ (lang_init_options): Tell cpplib this is C++.
+ (nextchar): Remove. Replace uses with put_back.
+ (skip_white_space): Handle linemode here. Optimize for cpplib.
+ (extend_token_buffer_to): New fn.
+ (extend_token_buffer): Use it.
+ (read_line_number, check_newline): Just deal with tokens.
+ (real_yylex): More cpplib optimizations. Simplify. Don't produce
+ EXTERN_LANG_STRING, LEFT_RIGHT or PAREN_STAR_PAREN here.
+ * spew.c (yylex): Produce LEFT_RIGHT and EXTERN_LANG_STRING.
+ * parse.y (PAREN_STAR_PAREN): Remove.
+ * input.c: Don't use the putback machinery with cpplib.
+ (sub_getch): Fold back into getch.
+ (getch): Don't handle linemode here.
+ (feed_input): Unget any text in the token buffer.
+
+ * lex.c (set_typedecl_interface_info, set_vardecl_interface_info,
+ nextyychar, nextyylval): Remove.
+
+1999-07-20 Michael Tiemann <tiemann@holodeck.cygnus.com>
+ Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (indent_level): New variable.
+ (init_parse): Set cpp_token to CPP_DIRECTIVE.
+ (consume_string): Make this smart about USE_CPPLIB.
+ (yyungetc): Use put_back function.
+ (pragma_getc, pragma_ungetc): Functions deleted.
+ (check_newline): Rewrite to be intelligent about USE_CPPLIB.
+ Also, call HANDLE_PRAGMA with getch, yyungetc, not pragma_getc and
+ pragma_ungetc.
+ (real_yylex): Rewrite to be intelligent about USE_CPPLIB.
+ Also, clean up cases where we redundantly set token_buffer[0].
+ (read_line_number): New fn.
+ * input.c (feed_input): Use integrated cpplib if USE_CPPLIB.
+ (end_input): Call cpp_pop_buffer if USE_CPPLIB.
+ (sub_getch): Conditionalize out code that's not appropriate if
+ USE_CPPLIB.
+ (put_back): Rewrite in case USE_CPPLIB is defined.
+ (input_redirected): Ditto.
+
+Tue Jul 20 11:24:19 1999 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * cp-tree.h: Delete lots of declarations of tree nodes; replaced by
+ c_global_trees and accessor macros defined in c-common.h.
+ (cp_tree_index): New enumeration.
+ (cp_global_trees): Declare new array. Add accessor macros for it, and
+ delete declarations of tree nodes replaced by it.
+ (builtin_function): Delete macro, add declaration for new function.
+ Include c-common.h.
+ * decl.c: Delete definitions for tree nodes that were replaced by
+ cp_global_trees and c_global_trees.
+ (init_decl_processing): Call c_common_nodes_and_builtins; delete code
+ to generate the common builtins here.
+ (builtin_function): New function.
+ * decl2.c (abort_fndecl): Delete declaration.
+ * except.c (expand_builtin_return_address): Delete declaration.
+ (builtin_return_address_fndecl): Delete variable.
+ (const_ptr_type_node): Delete declaration.
+ * lex.c (cons_up_default_function): Delete declaration of
+ void_list_node.
+ * parse.y (void_list_node): Delete declaration.
+ * rtti.c (type_info_type_node, tinfo_fn_id, tinfo_fn_type):
+ Delete variables.
+ (const_string_type_node): Delete declaration.
+ * search.c (abort_fndecl): Delete declaration.
+ * Makefile.in: Update dependencies.
+
+1999-07-19 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (check_default_tmpl_args): Move test for missing default
+ arguments here, from ...
+ (end_template_parm_list): Here.
+
+1999-07-18 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (lookup_nested_type): Remove.
+ (pushtag): Don't call it.
+
+Sat Jul 17 23:51:30 1999 Jeffrey A Law (law@cygnus.com)
+
+ * Makefile.in (INTERFACE): Bump to 2.
+
+1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * typeck2.c (my_friendly_abort): Updated URL with bug reporting
+ instructions to gcc.gnu.org. Removed e-mail address.
+
+1999-07-17 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (determine_specialization): Tighten error-checking.
+ (end_template_parm_list): Likewise.
+
+1999-07-14 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (check_default_tmpl_args): Handle friends defined in the
+ class just like member functions defined in the class.
+
+1999-07-09 Michael Tiemann <tiemann@happy.cygnus.com>
+ Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (struct lang_decl): Added field for storing sorted
+ FIELD_DECLs (used in TYPE_DECLs).
+ (DECL_PENDING_INLINE_INFO): Adjusted to use 'u' union.
+ (DECL_SORTED_FIELDS): New macro.
+ * class.c (method_name_cmp): New function.
+ (finish_struct_methods): Modified to support sorting and searching
+ methods.
+ (finish_struct_anon): Changed code in inner loop to use ELT rather
+ than UELT (which required an extra indirection for every reference).
+ (field_decl_cmp): New function to support sorting FIELD_DECLs.
+ (finish_struct_1): Sort fields.
+ * search.c (lookup_field_1): Use DECL_SORTED_FIELDS if we have them.
+ (lookup_fnfields_1): Search sorted methods in METHOD_VEC.
+ Also, switch to using array indexing rather than a changing pointer.
+ * ptree.c (print_lang_decl): Handle TYPE_DECLs that have
+ DECL_SORTED_FIELDS.
+
+1999-07-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (reparse_absdcl_as_casts): Don't warn about old-style
+ casts in system headers or extern "C" blocks.
+
+ * pt.c (do_decl_instantiation): Downgrade duplicate instantiation
+ errors to pedwarn.
+
+1999-07-09 Michael Tiemann <tiemann@happy.cygnus.com>
+
+ * decl2.c (write_virtuals): Deleted declaration.
+ * cp-tree.h (write_virtuals): Deleted extern declaration.
+ * class.c (finish_struct_1): Removed #if 0'd code that mentions
+ write_virtuals.
+ * semantics.c (begin_class_definition): Rewrite code to not depend
+ on write_virtuals.
+
+ * lex.c (cp_pragma_interface): New function.
+ (cp_pragma_implementation): Likewise.
+ (handle_cp_pragma): Call them.
+
+ * typeck.c (comptypes): Simplify C code in look_hard.
+
+ * xref.c (PALLOC): Use xcalloc, not calloc.
+ (SALLOC): Use xmalloc, not malloc.
+
+ * rtti.c (synthesize_tinfo_fn): Add missing call to pop_momentary.
+
+ * search.c (note_debug_info_needed): Don't search if WRITE_SYMBOLS
+ is NO_DEBUG.
+
+ * decl.c (duplicate_decls): If a redeclaration doesn't match the
+ initial declaration, then don't save the inline info and by all
+ means don't mark the function as a builtin function.
+
+ * decl.c (lookup_name_real): Set NONCLASS to 1 if
+ CURRENT_CLASS_TYPE is 0.
+
+ * class.c (duplicate_tag_error): Set TYPE_NONCOPIED_PARTS to
+ NULL_TREE.
+
+ * ptree.c (print_lang_type): Added vtable-needs-writing.
+
+Wed Jul 7 01:26:47 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * decl2.c (mark_vtable_entries): Fix check for rtti offset.
+
+1999-07-06 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
+ Merged into c-common.
+
+1999-07-05 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (errorcount): Declare it.
+ (finish_parse): Update errorcount for when using CPPLIB.
+
+1999-07-05 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (IS_AGGR_TYPE): Include instantiated template template
+ parameters.
+ (IMPLICIT_TYPENAME_TYPE_DECL_P): New macro.
+ * decl.c (push_class_binding): Use it.
+ (lookup_name_real): Likewise.
+
+1999-07-02 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * cp-tree.h (widest_integer_literal_type_node,
+ widest_unsigned_literal_type) : New.
+ * decl.c (widest_integer_literal_type_node,
+ widest_unsigned_literal_type) : New.
+ (init_decl_processing): Handle/use the two new types.
+ * lex.c (real_yylex): Same.
+ * typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
+ Same.
+
+1999-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Don't give names "for linkage purposes"
+ to anonymous cv-qualified types.
+
+1999-07-01 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * lex.c (real_yylex) : Change integer literal overflow handling to
+ be like c-lex.c.
+
+ * lex.c (real_yylex): Improve 'integer constant out of range' messages.
+
+1999-06-28 Richard Henderson <rth@cygnus.com>
+
+ * decl.c (cp_finish_decl): Fix typo in cp_warning_at call.
+
+1999-06-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * error.c (dump_type_real): Handle TREE_LIST again.
+
+ * typeck.c (comp_target_parms): Don't complain about
+ converting from () to (...) if !flag_strict_prototype.
+
+ * decl.c (grokdeclarator): Update the names of all variants when
+ de-anonymizing.
+
+1999-06-21 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (expand_aggr_vbase_init): Rename to
+ construct_virtual_bases. Conditionalize construction here,
+ rather than ...
+ (emit_base_init): Here.
+
+1999-06-19 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_asm_stmt): Apply decay conversions to
+ input operands.
+
+ * decl.c (expand_static_init): When building an anonymous function
+ for use with atexit, compute its body before and after entering
+ the function.
+
+ * error.c (dump_expr): Handle BIND_EXPR, LOOP_EXPR, and
+ EXIT_EXPR.
+
+1999-06-18 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (expand_aggr_vbase_init): Add flag parameter.
+ (build_partial_cleanup_for): Remove, inlining into ..
+ (expand_cleanup_for_base): ... here. Take flag parameter.
+ (emit_base_init): Pass the in_chrg parameter to
+ emit_aggr_vbase_init.
+ (emit_aggr_vbase_init): Pass it to expand_cleanup_for_base.
+
+1999-06-16 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (import_export_decl): Use same_type_p, rather than
+ relying on pointer-equality for types.
+
+ * method.c (do_build_copy_constructor): Simplify.
+
+ * call.c (build_method_call): Remove bogus code for two-argument
+ delete.
+ * init.c (build_new_1): Expand on comment, and remove dead code.
+
+ * init.c (expand_cleanup_for_base): New function, split out
+ from ...
+ (emit_base_init): Here.
+ (expand_aggr_vbase_init): Use it.
+
+1999-06-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (class_cache_firstobj): Declare.
+ (maybe_push_cache_obstack): Rename to push_cache_obstack.
+ * class.c (permanent_obstack): Remove declaration.
+ (class_cache_firstobj): Make it global.
+ (add_method): Don't use permanent_obstack directly.
+ (pushclass): Only free the class_cache_obstack if we know how far
+ back to free it.
+ (maybe_push_cache_obstack): Rename to push_cache_obstack.
+ * decl.c: Remove dead comment.
+ (saved_scope): Add class_cache_firstobj.
+ (push_to_top_level): Save it.
+ (pop_from_top_level): Restore it.
+ (push_class_level_binding): Use push_cache_obstack, not
+ maybe_push_cache_obstack.
+ * search.c (push_class_decls): Likewise.
+
+1999-06-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * pt.c (tsubst_friend_function): Push into namespace of friend
+ function before pushdecl'ing it.
+
+1999-06-14 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (build_new_op): Remove REF_BIND from all operands.
+
+1999-06-13 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * init.c (build_new_1): Look up operator delete even if there was
+ no explicit new placement.
+
+1999-06-08 Nathan Sidwell <nathan@acm.org>
+
+ * except.c (complete_ptr_ref_or_void_ptr_p): New function, broken out
+ of ...
+ (build_throw): ... here. Call it.
+ (process_start_catch_block): Call it.
+
+1999-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ * search.c (convert_pointer_to_single_level): Reimplement without
+ using get_binfo.
+
+1999-06-06 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (is_back_referenceable_type): Back-reference bools when
+ not squangling.
+
+1999-06-07 Dave Brolley <brolley@cygnus.com>
+
+ * lex.c (real_yylex): Replace unused bytes from bad multibyte char.
+ * input.c (putback_buffer): New structure type.
+ (putback): Replaces putback_char member.
+ (putback): Replaces putback_char static variable.
+ (feed_input): Use putback.
+ (end_input): Use putback.
+ (sub_getch): Use putback.
+ (put_back): Use putback.
+
+1999-06-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Fix typo in last change.
+
+1999-06-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * semantics.c (finish_if_stmt_cond): Copy cond to permanent_obstack.
+ (finish_while_stmt_cond, finish_do_stmt, finish_for_cond): Likewise.
+
+1999-06-04 Nathan Sidwell <nathan@acm.org>
+
+ * except.c (build_throw): Check throw expression validity.
+
+1999-06-03 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Don't treat arbitrary types as unsigned
+ just because flag_signed_bitfields is false.
+
+1999-06-03 Nathan Sidwell <nathan@acm.org>
+
+ * semantics.c (begin_class_definition): Update the struct's
+ location here ...
+ * class.c (finish_struct): ... rather than here.
+
+ * decl.c (make_typename_type): Don't rely on uninitialized
+ variable.
+
+1999-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
+
+1999-05-31 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (build_cplus_array_type_1): Use push_obstacks_nochange
+ and friends rather than messing with current_obstack directly.
+ (cp_build_qualified_type_real): Rework ARRAY_TYPE
+ allocation to match practice throughout the rest of the
+ compiler.
+
+1999-05-30 Mark Mitchell <mark@codesourcery.com>
+
+ * lex.c (make_lang_type): Create TYPE_BINFO for
+ TEMPLATE_TYPE_PARMs just like for non-template types.
+
+ * decl.c (start_decl): Move checks on initialization to ...
+ (cp_finish_decl): Here. Tidy formatting slightly.
+
+1999-05-28 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (add_binding): Don't complain about a redeclaration of a
+ semantically identical typedef in a local scope.
+
+1999-05-28 Nathan Sidwell <nathan@acm.org>
+
+ * decl.c (complete_array_type): Allocate off same obstack. Fix
+ DO_DEFAULT comment to match reality.
+
+ * friend.c (make_friend_class): Fix diagnostic typo.
+
+1999-05-28 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (lookup_namespace_name): Handle getting a
+ TEMPLATE_ID_EXPR.
+ (expand_static_init): Don't call pushdecl for implicitly declared
+ `atexit' used to register destructors.
+
+1999-05-25 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_vtbls): Copy BINFO_VIRTUALs before using it to
+ initialize a vtable.
+
+ * cp-tree.h (NAMESPACE_LEVEL): Reformat.
+ (lang_decl_flags): Document MEMFUNC_POINTER_TO. Save four bytes
+ by combining TEMPLATE_INFO and LEVEL into a single union.
+ (DECL_TEMPLATE_INFO): Reformat.
+ (DECL_SAVED_TREE): Document.
+ (DECL_TEMPLATE_INJECT): Remove.
+ * class.c (finish_struct): Remove code to deal with
+ DECL_TEMPLATE_INJECT.
+
+ * decl.c (maybe_process_template_type_declaration): Handle all new
+ types in templates uniformly.
+ * method.c (bulid_overload_identifier): Use CP_DECL_CONTEXT, not
+ DECL_CONTEXT.
+ * pt.c (lookup_template_class): Inject template instantiations of
+ forward-declarations.
+ (instantiate_class_template): Remove code processing
+ DECL_TEMPLATE_INJECT.
+
+ * pt.c (lookup_template_class): Tweak lookup to find member
+ templates.
+
+ * pt.c (tsubst_expr, case ASM_STMT): Don't tsubst into
+ ASM_CV_QUAL.
+ * semantics.c (finish_asm_stmt): Make strings permanent if they're
+ used in a template.
+
+1999-05-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (casts_away_constness, casts_away_constness_r): Strip both
+ parts of pointer to data member types.
+
+1999-05-24 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (mark_vtable_entries): Don't make a copy of a function,
+ and then make it look like `abort'. Just use `abort' instead.
+
+ * typeck.c (build_static_cast): Don't allow static_casts that cast
+ away constness.
+ (casts_away_constness_r): New function.
+ (casts_away_constness): Likewise.
+
+ * decl.c (lookup_tag): Remove code no longer needed after
+ name-lookup improvements.
+ * decl2.c (handle_class_head): Make error-recovery more robust.
+ * friend.c (make_friend_class): Reject templated typename types.
+ * lex.c (is_global): A template parameter isn't global.
+ * parse.y (class_head): Robustify.
+ * parse.c: Regenerated.
+
+1999-05-22 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (for_each_template_parm): Walk into TYPENAME_TYPEs,
+ INDIRECT_REFs, and COMPONENT_REFs. Handle FIELD_DECLs.
+
+ * cp-tree.h (push_nested_namespace): Declare.
+ (pop_nested_namespace): Likewise.
+ * decl.c (push_nested_namespace): New function.
+ (pop_nested_namespace): Likewise.
+ * pt.c (instantiate_class_template): Use them.
+
+ * tree.c (mapcar): Handle NON_LVALUE_EXPR.
+
+ * cp-tree.h (cplus_expand_constant): Declare.
+ * cvt.c (convert_to_pointer): Expand PTRMEM_CSTs when they're
+ converted from one pointer-to-object type to another.
+ * expr.c (cplus_expand_constant): Don't make it static.
+ * typeck.c (build_component_ref): Don't crash when presented with
+ a component which is a TEMPLATE_DECL.
+ (build_ptrmemfunc): Tidy. Clarify comment. Make sure that even a
+ cast from a pointer-to-member constant to its own type does not
+ result in a valid non-type template argument.
+
+1999-05-21 Mark Mitchell <mark@codesourcery.com>
+ Nathan Sidwell <nathan@acm.org>
+
+ * Make-lang.in (cc1plus): Make it depend on gxx.gperf.
+ * cp-tree.h: Fix typo in documentation on pointers-to-members.
+ (cp_build_qualified_type): Make it a macro.
+ (cp_build_qualified_type_real): Declare.
+ * decl.c (grokdeclarator): Remove misleading comment. Avoid
+ problem with template parameters and restrict-qualification.
+ * gxx.gperf: Replace NORID with RID_UNUSED throughout.
+ * hash.h: Regenerated.
+ * lex.h (rid): Move RID_FIRST_MODIFIER and RID_LAST_MODIFIER into
+ the enumeration.
+ (NORID): Remove definition.
+ * pt.c (tsubst_aggr_type): Use cp_build_qualified_type_real.
+ (tsubst): Likewise. Remove special handling for FUNCTION_TYPEs.
+ (fn_type_unification): Check that the function type resulting from
+ the deduction is legal.
+ (check_cv_quals_for_unify): Don't handle FUNCTION_TYPEs specially.
+ (unify): Use cp_build_qualified_type_real.
+ * tree.c (build_cplus_array_type_1): Handle error_marks as inputs.
+ (cp_build_qualified_type): Rename to ...
+ (cp_build_qualified_type_real): Add additional COMPLAIN parameter
+ and modify appropriately.
+
+ * typeck.c (build_ptrmemfunc): Handle PTRMEM_CSTs carefully to
+ reveal optimization opportunities.
+
+ * pt.c (tsubst): Don't issue error messages when we're not
+ complaining, even if we see a qualified function type.
+ (check_cv_quals_for_unify): Don't allow a qualified function
+ type.
+
+1999-05-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (instantiate_type): Downgrade errors for object-dependent
+ memfn refs to pedwarn.
+
+1999-05-20 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Don't treat [] as indicating a
+ zero-sized array in a typedef.
+
+ * call.c (build_object_call): Don't look at DECL_NAME for a type.
+ (pt.c): Or CP_TYPE_QUALS for an ERROR_MARK.
+ (typeck.c): Or TYPE_MAIN_VARIANT for a type.
+
+ * pt.c (for_each_template_parm): Rework to match documentation.
+ Don't be fooled by a COMPONENT_REF with no TREE_TYPE.
+
+1999-05-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (finish_struct_1): Still check for ANON_AGGR_TYPE_P.
+
+ * class.c (finish_base_struct): Allow non-COM bases for COM classes
+ except at the leftmost position.
+ (modify_one_vtable, fixup_vtable_deltas1, override_one_vtable):
+ Pass the binfo's class, not the most derived, to skip_rtti_stuff.
+ * search.c (get_abstract_virtuals, expand_upcast_fixups): Likewise.
+
+ * tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
+ (build_cplus_new): Make sure that what we return is of the right type.
+
+1999-05-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (make_ptrmem_cst): New function.
+ * expr.c (cplus_expand_constant): Split out from ...
+ (cplus_expand_expr): Here. Use cplus_expand_constant.
+ (init_cplus_expand): Set lang_expand_constant.
+ * pt.c (convert_nontype_argument): Use make_ptrmem_cst.
+
+ * tree.c (make_ptrmem_cst): Define.
+ * typeck.c (unary_complex_lvalue): Use make_ptrmem_cst.
+ * typeck2.c (initializer_constant_valid_p): Use make_ptrmem_cst.
+
+1999-05-19 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (build_template_decl): Copy DECL_NONCONVERTING_P.
+
+ * decl2.c (start_static_storage_duration_function): Fix comment.
+ (finish_file): Create static storage duration functions lazily.
+
+1999-05-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ Implement anonymous structs.
+ * cp-tree.h (ANON_AGGR_TYPE_P): Rename from ANON_UNION_TYPE_P.
+ * class.c, decl.c, decl2.c, init.c, pt.c, search.c, typeck.c: Adjust.
+ * class.c (finish_struct_1): Remove redundant check for anon struct.
+ * decl.c (fixup_anonymous_aggr): Renamed from fixup_anonymous_union.
+ (check_tag_decl): Check for anonymous struct here.
+ * decl2.c (build_anon_union_vars): Catch anon struct at file scope.
+ * init.c (sort_member_init, emit_base_init): Handle getting fields
+ as well as names in current_member_init_list.
+ (perform_member_init): Handle getting an anon aggr.
+ * method.c (do_build_assign_ref): Don't descend into anon aggrs.
+ (do_build_copy_constructor): Likewise.
+
+1999-05-19 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (cp_build_qualified_type): Don't allow qualified function
+ types.
+
+Wed May 19 02:50:53 1999 Arvind Sankar <arvinds@mit.edu>
+
+ * gxxint.texi: Fix typo.
+
+1999-05-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (find_scoped_type, resolve_scope_to_name): Lose.
+ * class.c (finish_struct_1): Use CLASS_TYPE_P.
+ * ptree.c (print_lang_type): Likewise.
+ * typeck.c (build_modify_expr, c_expand_asm_operands): Use
+ IS_AGGR_TYPE_CODE.
+ * typeck2.c (digest_init): Likewise.
+
+1999-05-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (joust): Compare the types of the conv ops, not the
+ target types of the conversions.
+
+Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
+
+ * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
+ was not given.
+
+1999-05-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (TEMPLATE_ID_EXPR): Update documentation.
+ * decl.c (grokfndecl): Don't allow inline declarations of friend
+ template specializations, or friend template specializations with
+ default arguments.
+ * pt.c (tsubst): Handle substitution into array types that does
+ not yield a fixed upper bound, even when not processing a
+ template.
+ (tsubst_copy): Deal with the fact that the second operand to a
+ TEMPLATE_ID_EXPR may be NULL_TREE, a TREE_LIST, or a TREE_VEC.
+ * search.c (marked_pushdecls_p): Don't descend into
+ TEMPLATE_TYPE_PARMs and the like.
+ (unmarked_pushdecls_p): Likewise.
+
+ * call.c (build_over_call): Don't throw away
+ initializations/copies of empty classes; use MODIFY_EXPR and
+ INIT_EXPR as for non-empty classes.
+ * class.c (finish_struct_1): Put the padding byte for an empty
+ class on the TYPE_NONCOPIED_PARTS list for the class.
+
+1999-05-16 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (build_expr_from_tree): Handle COMPONENT_REFs that
+ indicate a reference to a field that is a qualified name.
+
+1999-05-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_objects): Don't use .?tors.* if we don't have
+ ASM_OUTPUT_CONSTRUCTOR.
+
+ * friend.c (do_friend): Add attrlist arg. Remove support for
+ getting a non-decl as 'decl'.
+ * decl.c (grokfndecl): Remove attrlist arg. Don't set attrs or
+ rtl.
+ (grokdeclarator): Adjust.
+ * cp-tree.h: Adjust.
+
+1999-05-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (permanent_p): New function.
+ * init.c (build_new_1): Use mapcar, not copy_node, to copy a
+ possibly complex tree node.
+ * tree.c (mapcar): Adjust comments, and follow coding standards in
+ conditional.
+ (permanent_p): New function.
+
+1999-05-13 Per Bothner <bothner@cygnus.com>
+
+ * class.c (push_lang_context): Turn off DECL_IGNORED_P for
+ primitive Java types, if we actually see `extern "Java"'.
+
+1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
+
+ * lang-specs.h: Pass -$ to the preprocessor.
+
+1999-05-10 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (build_offset_ref): Wrap baselinks in OFFSET_REF, too.
+ Don't bother wrapping an OFFSET_TYPE around unknown_type_node.
+ (resolve_offset_ref): Don't handle a raw baselink.
+ * cvt.c (build_expr_type_conversion): Likewise.
+ * typeck.c (decay_conversion, build_c_cast, convert_for_assignment,
+ convert_for_initialization): Likewise.
+ * class.c (instantiate_type): Handle seeing a baselink under an
+ OFFSET_REF.
+ * error.c (dump_expr): Likewise.
+ * pt.c (for_each_template_parm): Likewise.
+ (resolve_overloaded_unification): Likewise.
+ * tree.c (is_overloaded_fn, really_overloaded_fn): Likewise.
+ * typeck.c (expr_sizeof): Also complain about other permutations
+ of overloaded functions.
+
+1999-05-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * init.c (resolve_offset_ref): Don't return a raw method.
+ Use BASELINK_P.
+ * typeck.c (decay_conversion): Don't handle a raw method.
+ Resolve all OFFSET_REFs.
+ (get_member_function_from_ptrfunc): 0 is a valid vtable index.
+ (build_binary_op_nodefault): Handle resolving overloaded fns. Use
+ same_type_p for pmf bits. Don't use build_binary_op to compare
+ raw pointers to methods.
+ (convert_for_assignment): Check for OFFSET_REF, not OFFSET_TYPE,
+ to decide when to call resolve_offset_ref.
+ (build_c_cast, convert_for_initialization): Likewise.
+ * cvt.c (build_expr_type_conversion): Likewise.
+
+1999-05-06 Nathan Sidwell <nathan@acm.org>
+
+ * call.c (build_new_method_call): Use TYPE_MAIN_VARIANT of class.
+
+1999-05-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (start_objects): Don't let static constructors and
+ destructors get inlined.
+
+ * parse.y (nested_name_specifier): Make sure ordinary types are
+ complete, just like template types.
+ * parse.c: Regenerated.
+
+ * pt.c (check_explicit_specialization): Improve error messages.
+
+1999-05-04 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * typeck.c (string_conv_p): Use same_type_p to check whether we
+ try to convert between char and wchar_t.
+
+1999-05-03 Mark Mitchell <mark@codesourcery.com>
+
+ * search.c (lookup_field_r): Set the TREE_TYPE of an ambiguous
+ lookup to error_mark_node here.
+ (lookup_member): Revise documentation. Add comments. Don't set
+ the TREE_TYPE to error_mark_node here, and don't build up an extra
+ TREE_LIST for ambiguous lookups.
+ (setup_class_bindings): Adjust accordingly.
+ (push_class_decls): Revise out-of-date comments.
+
+ * typeck.c (build_const_cast): Tighten checks for legality.
+
+1999-05-02 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * init.c (build_member_call): Lookup names coming from
+ namespace-scoped LOOKUP_EXPR.
+
+1999-05-03 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * gxxint.texi: Add documentation for 'I'.
+
+1999-05-02 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * tinfo.cc (operator==): Qualify type_info with std::.
+
+1999-05-02 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Remove comdat. Updated dummy.
+ (DECL_COMDAT): Remove definition.
+
+1999-05-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (wrapup_globals_for_namespace): Fix thinko in previous
+ change.
+
+1999-04-30 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtable): Use build_lang_decl when building
+ vtables, not just build_decl.
+ (prepare_fresh_vtable): Likewise.
+ * decl.c (wrapup_globals_for_namespace): Mark vtables as
+ DECL_EXTERNAL when calling wrapup_global_declarations.
+ * decl2.c (priority_info_s): Add initializations_p and
+ destructions_p members.
+ (finish_vtable_vardecl): Use TREE_SYMBOL_REFERENCED, not TREE_USED,
+ when deciding what vtables to write out.
+ (ssdf_decls): New variable.
+ (ssdf_decls_used): Likewise.
+ (start_static_storage_duration_function): Deal with being called
+ multiple times. Avoid inlining this function.
+ (generate_inits_for_priority): Deal with reuse of priority map.
+ (get_priority_info): Clear initializations_p and destructions_p.
+ (do_static_initialization): Tweak comment.
+ (do_static_destruction): Likewise. Fix condition on sentries for
+ destruction.
+ (generate_ctor_or_dtor_function): Call all of the static storage
+ duration functions.
+ (generate_ctor_or_dtor_function_for_priority): Check
+ initializations_p and destructions_p to see what priorities need
+ initialization functions.
+ (finish_file): Rework to generate multiple static storage duration
+ functions, rather than just one.
+
+ * typeck.c (build_const_cast): Tweak last change to handle
+ templates correctly.
+
+ * typeck.c (build_const_cast): Disallow use of const_cast to
+ anything but a pointer or reference type.
+
+1999-04-30 Nathan Sidwell <nathan@acm.org>
+
+ * decl.c (cp_finish_decl): Don't permit arrays of abstract or
+ signature type.
+
+1999-04-29 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (do_static_destruction): Remove obsolete FIXME comment.
+ (finish_file): Indent comments properly.
+
+1999-04-29 Richard Henderson <rth@cygnus.com>
+
+ * decl2.c (do_static_initialization): Call do_pending_stack_adjust.
+ (do_static_destruction): Likewise.
+
+1999-04-29 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (TYPE_NOTHROW_P): New macro.
+ * decl2.c (delete_sanity): Warn on deleting void *.
+ * init.c (build_new_1): Use TYPE_NOTHROW_P.
+ * typeck.c (c_expand_return): cp_pedwarn on returning NULL from
+ throwing operator new.
+
+1999-04-28 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (build_component_addr): Remove prototype.
+ * typeck.c (build_component_addr): Make static. Remove MSG
+ argument.
+ (build_component_addr): Remove MSG parameter, clean up
+ comment.
+ (build_x_function_call): Use cp_error.
+ (build_unary_op): Adjust call of build_component_addr.
+
+1999-04-28 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_friend_class): Check for NULL.
+
+Wed Apr 28 11:42:22 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * search.c (binfo_for_vtable): Initialize bfvi.var.
+
+1999-04-27 Nathan Sidwell <nathan@acm.org>
+
+ * rtti.c (build_x_typeid): Check rtti is enabled.
+
+1999-04-26 Mark Mitchell <mark@codesourcery.com>
+
+ * search.c (is_subobject_of_p): Make sure we're looking at the
+ right baseclasses.
+
+1999-04-26 Marc Espie <espie@cvs.openbsd.org>
+
+ * Make-lang.in (cplib2.ready): Don't depend on phony targets.
+
+1999-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (finish_file): Tweak handling of extern inlines so that
+ they are not unnecessarily put out.
+
+ * search.c (is_subobject_of_p): Handle TEMPLATE_TYPE_PARMs and
+ such as base classes.
+
+1999-04-22 Brendan Kehoe <brendan@cygnus.com>
+
+ * tree.c (build_exception_variant): Fix typo: use the chain of U,
+ not trying V, while cycling through U.
+
+1999-04-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Remove returns_first_arg and
+ preserves_first_arg. Enlarge dummy accordingly.
+ (DECL_TINFO_FN_P): New macro.
+ (SET_DECL_TINFO_FN_P): Likeiwse.
+ (DECL_RETURNS_FIRST_ARG): Remove.
+ (DECL_PRESERVES_THIS): Likewise.
+ (DECL_INIT_PRIORITY): New macro.
+ (finish_struct_1): Change prototype.
+ (cat_namespace_levels): Remove prototype.
+ (vtable_decl_p): New prototype.
+ (vtype_decl_p): Likewise.
+ (sigtable_decl_p): Likewise.
+ (walk_globals_pred): New typedef.
+ (walk_globals_fn): Likewise.
+ (walk_globals): New prototype.
+ (walk_namespaces_fn): New typedef.
+ (walk_namespaces): New prototype.
+ (wrapup_globals_for_namespace): Likewise.
+ (walk_vtables): Remove prototype.
+ (walk_sigtables): Likewise.
+ (instantiate_pending_templates): New prototype.
+ * class.c (finish_struct_1): Don't return a value.
+ * decl.h (pending_statics): Remove declaration.
+ * decl.c (walk_namespaces_r): New function.
+ (walk_globals_r): Likewise.
+ (vtable_decl_p): Likewise.
+ (vtype_decl_p): Likewise.
+ (sigtable_decl_p): Likewise.
+ (walk_namespaces): Likewise.
+ (walk_globals_data): New type.
+ (walk_globals): New function.
+ (wrapup_globals_for_namespace): Likewise.
+ (expand_static_init): Remove assertion. Remove redundancy in
+ conditional. Don't put static data members in static_aggregates
+ Tidy.
+ (finish_function): Remove redundancy in conditional. Don't set
+ DECL_RETURNS_FIRST_ARG.
+ (cat_namespace_levels): Remove.
+ * decl2.c: Include splay-tree.h and varray.h.
+ (priority_info_s): New structure.
+ (finish_vtable_vardecl): Change prototype. Adjust for new calling
+ conventions.
+ (prune_vtable_vardecl): Likewise.
+ (finish_sigtable_vardecl): Likewise.
+ (setup_initp): Remove.
+ (do_dtors): Remove.
+ (do_ctors): Remove.
+ (start_static_storage_duration_function): New function.
+ (generate_inits_for_priority): Likewise.
+ (finish_static_storage_duration_function): Likewise.
+ (get_priority_info): Likewise.
+ (do_static_initialization): Likewise.
+ (do_static_destruction): Likewise.
+ (do_static_initialization_and_destruction): Likewise.
+ (generate_ctor_or_dtor_function): Likewise.
+ (generate_ctor_and_dtor_functions_for_priority): Likewise.
+ (pending_statics): Make it a varray.
+ (pending_statics_used): New variable.
+ (saved_inlines): Make it a varray.
+ (saved_inlines_used): New variable.
+ (finish_static_data_member): Change method of updating
+ pending_statics.
+ (mark_inline_for_output): Remove #if 0'd code. Change method of
+ updating saved_inlines.
+ (walk_vtables): Remove.
+ (walk_sigtables): Likewise.
+ (import_export_decl): Use DECL_TINFO_FN_P.
+ (pending_templates): Remove declaration.
+ (maybe_templates): Likewise.
+ (static_aggregates_initp): Likewise.
+ (setup_initp): Likewise.
+ (finish_objects): Simplify.
+ (INITIALIZE_P_IDENTIFIER): New macro.
+ (PRIORITY_IDENTIFIER): New macro.
+ (SSDF_IDENTIFIER): New macro.
+ (initialize_p_decl): New variable.
+ (priority_decl): Likewise.
+ (ssdf_decl): Likewise.
+ (priority_info_map): Likewise.
+ (finish_file): Recode output of static intializers and other
+ file-scope finalization tasks.
+ * error.c (OB_END_TEMPLATE_ID): New macro.
+ (dump_type_real): Use it.
+ (dump_decl): Likewise.
+ (dump_function_name): Likewise.
+ * lex.c (set_typedecl_interface_info): Adjust for new walk_globals
+ interface.
+ (check_newline): Use walk_globals, not walk_vtables.
+ * pt.c (pending_tempalte_expansions): Remove.
+ (set_vardecl_interface_info): Likewise.
+ (pending_templates): Make static.
+ (maybe_templates): Likewise.
+ (instantiate_class_template): Adjust call to finish_struct_1.
+ (instantiate_pending_templates): New function.
+ * rtti.c (get_tinfo_fn): Use SET_DECL_TINFO_FN_P.
+ * tree.c (static_aggregates_initp): Remove.
+ (cp_valid_lang_attribute): Don't use it; use DECL_INIT_PRIORITY
+ instead.
+ * Makefile.in (decl2.o): Depend on varray.h and splay-tree.h.
+
+ * gxx.gperf (RETURN): Rename to RETURN_KEYWORD to avoid clashes
+ with the RTL code RETURN.
+ * hash.h: Regenerated.
+ * lex.c (reinit_parse_for_block): Use RETURN_KEYWORD.
+ * parse.y: Replace RETURN with RETURN_KEYWORD throughout.
+ * parse.c: Regenerated.
+ * pt.c: Include varray.h. Include rtl.h since varray.h requires
+ it.
+ (inline_parm_levels): New variable.
+ (inline_parm_levels_used): Likewise.
+ (maybe_begin_member_template_processing): Update them.
+ (maybe_end_member_template_processing): Use them, rather than
+ guessing how many levels to pop.
+
+ * decl.c (make_typename_type): Tighten error-checking.
+
+1999-04-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (build_binary_op): Remove unneeded parameter.
+ * class.c (build_vrable_entry_ref): Adjust call to
+ build_binary_op.
+ * decl.c (expand_static_init): Likewise.
+ (grokdeclarator): Likewise.
+ (finish_function): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+ (do_dtors): Likewise.
+ (do_ctors): Likewise.
+ * error.c (dump_type_suffix): Likewise.
+ * expr.c (cplus_expand_expr): Likewise.
+ * init.c (resolve_offset_ref): Likewise.
+ (build_new): Likewise.
+ (build_new_1): Likewise.
+ (build_vec_delete_1): Likewise.
+ (expand_vec_init_catch_clause): Likewise.
+ (build_delete): Likewise.
+ * pt.c (tsubst): Likewise.
+ * rtti.c (synthesize_tinfo_fn): Likewise.
+ * search.c (expand_upcast_fixups): Likewise.
+ (expand_direct_vtbls_init): Likewise.
+ * typeck.c (get_member_function_from_ptrfunc): Likewise.
+ (build_binary_op_nodefault): Likewise.
+ (point_int_sum): Likewise.
+ (pointer_diff): Likewise.
+ (build_unary_op): Likewise.
+ (build_modify_expr): Likewise.
+ (get_delta_difference): Likewise.
+ (build_ptrmemfunc): Likewise.
+ (expand_ptrmemfunc_cst): Likewise.
+
+1999-04-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Always call cplus_decl_attributes.
+ * decl2.c (grokfield): Pass attrlist to grokdeclarator.
+
+1999-04-19 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_static_data_member_decl): New function.
+ * decl2.c (finish_static_data_member_decl): Split out from ...
+ (grokfield): Here.
+ * pt.c (instantiate_class_template): Use it here instead of
+ trying to fake it.
+ (tsubst_decl): Don't set DECL_ASSEMBLER_NAME;
+ finish_static_data_member_decl will do that. Explicit set
+ DECL_EXTERNAL to match non-template processing.
+
+1999-04-18 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_class_definition): Add parameter.
+ * parse.y (structsp): Use it. Don't call pop_scope here.
+ * parse.c: Regenerated.
+ * semantics.c (finish_class_definition): Pop it here.
+
+1999-04-17 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (xref_tag): Revise handling of nested template
+ declarations.
+ * pt.c (check_explicit_specialization): Tweak handling of friend
+ templates in template classes.
+ (tsubst_friend_class): Handle friend declarations for nested
+ member template classes.
+
+1999-04-16 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_struct): Remove unused variable.
+ (pushclass): Likewise.
+ (invalidate_class_lookup_cache): Likewise.
+ * cp-tree.def (TYPENAME_TYPE): Improve documentation.
+ * decl.c (build_typename_type): Make sure TYPENAME_TYPE_FULLNAME
+ doesn't get obliterated.
+ (make_typename_type): Handle template classes correctly.
+
+ * cp-tree.h (TREE_NONLOCAL_FLAG): Remove.
+ (storetags): Declare.
+ * class.c (finish_struct): Don't use TREE_NONLOCAL_FLAG.
+ (pushclass): Likewise. Use storetags to install tag declarations,
+ not pushtag.
+ (invalidate_class_lookup_cache): Don't use TREE_NONLOCAL_FLAG.
+ * decl.c (storetags): Make it global.
+ (push_class_binding): Set INHERITED_VALUE_BINDING_P for an
+ implicit typename declaration.
+ (pushtag): Tidy. Don't use TREE_NONLOCAL_FLAG.
+ * method.c (hack_identifier): Likewise.
+ * search.c (lookup_member): Likewise.
+
+ * decl.c (warn_about_implicit_typename_lookup): New function.
+ (lookup_name_real): Use it. Rework handling of implicit typename
+ extension.
+
+1999-04-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lookup_nested_field): Remove.
+ * class.c (push_nested_class): Handle UNION_TYPEs.
+ (pop_nested_class): Likewise.
+ * decl.c (lookup_name_real): Don't call lookup_nested_field.
+ (start_decl): Use push_nested_class, not just pushclass.
+ (cp_finish_decl): Use pop_nested_class, not just popclass.
+ * search.c (lookup_nested_field): Remove.
+
+ * cp-tree.h (lang_type): Add documentation.
+ * decl2.c (handle_class_head): Create template declarations here,
+ as appropriate.
+ * parse.y (class_head): Return whether or not we entered a new
+ scope, as well as the type named.
+ (named_class_head): Likewise.
+ (named_complex_class_head_sans_basetype): Likewise.
+ (structsp): Adjust accordingly. Pop scope when required.
+ * parse.c: Regenerated.
+ * pt.c (check_default_tmpl_args): Robustify.
+ (redeclare_class_template): Likewise.
+ (instantiate_class_template): An instantiation of an
+ anonymous union is itself an anonymous union.
+ * semantics.c (begin_class_definition): Don't create template
+ declarations here.
+
+1999-04-15 Jason Merrill <jason@yorick.cygnus.com>
+
+ * parse.y (after_type_declarator_intern): New nonterminal.
+ (after_type_declarator): Use it.
+ (direct_after_type_declarator): Likewise. Move above
+ nonnested_type to fix reduce/reduce conflict resolution.
+ (declmods): Reducing from just 'attributes' has EMPTY precedence.
+ * Makefile.in (CONFLICTS): Update.
+
+ * decl.c (define_label): Downgrade error for jumping over a
+ non-POD decl to pedwarn.
+
+1999-04-14 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (popclass): Change declaration.
+ (pop_nested_class): Likewise.
+ (poplevel_class): Remove declaration.
+ * call.c (convert_default_argument): Pass no arguments to
+ popclass.
+ * class.c (finish_struct_1): Likewise.
+ (finish_struct): Likewise.
+ (popclass): Remove argument. Simplify code accordingly.
+ (pop_nested_class): Likewise.
+ * decl.c (poplevel_class): Declare it here, and make it static.
+ (poplevel): Handle class scopes.
+ (poplevel_class): Don't take an rgument. Simplify.
+ (pop_everything): Pass no arguments to pop_nested_class.
+ (cp_finish_decl): Pass no arguments to popclass.
+ (grokdeclarator): Pass no arguments to pop_nested_class.
+ (finish_function): Likewise.
+ * decl2.c (grokfield): Likewise.
+ (pop_scope): Pass no arguments to popclass.
+ * lex.c (do_pending_defargs): Pass no arguments to pop_nested_class.
+ * pt.c (instantiate_class_template): Move call to pushclass, and
+ document. Pass no arguments to popclass.
+ (regenerate_decl_from_template): Likewise.
+
+1999-04-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_unary_op): Handle taking the address of a unique
+ bound non-static member function.
+
+1999-04-13 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * lang-options.h (-Wdeprecated): New flag.
+ * decl2.c (warn_deprecated): New flag.
+ (lang_decode_option): Deprecated this-is-variable,
+ external-templates, alt-external-templates.
+ Support -Wdeprecated.
+ * errfn.c (cp_deprecated): New function.
+
+1999-04-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (setup_initp): Compare DECL_ASSEMBLER_NAME instead
+ of the decls themselves.
+
+ * pt.c (tsubst_function_type): Copy attributes over.
+
+ * tree.c (cp_valid_lang_attribute): New fn. Handle init_priority
+ and com_interface.
+ * cp-tree.h: Add prototype.
+ * decl.c (init_decl_processing): Set valid_lang_attribute.
+
+1999-04-13 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_struct_1): Look at the const-ness of the field's
+ type, not the TREE_READONLY-ness of the declaration.
+ * method.c (synthesize_method): Likewise.
+ * pt.c (tsubst_decl): Call c_apply_type_quals_to_decl when
+ creating new declarations.
+
+1999-04-13 Mike Stump <mrs@wrs.com>
+
+ * decl2.c (import_export_decl): Because vtables always reference
+ virtual functions, even if they are inlined, don't allow
+ -fno-implement-inlines to not emit them, instead, emit them with
+ the vtable.
+ * decl.c (start_function): Likewise.
+
+1999-04-12 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (struct lang_type): Add com_interface.
+ (CLASSTYPE_COM_INTERFACE): New macro.
+ * class.c (set_rtti_entry): COM interface classes have no RTTI
+ entries in their vtables; adjust.
+ (add_virtual_function, finish_base_struct, skip_rtti_stuff,
+ modify_one_vtable, fixup_vtable_deltas1, override_one_vtable,
+ finish_struct_1): Likewise.
+ * decl2.c (mark_vtable_entries): Likewise.
+ * rtti.c (build_headof, get_tinfo_fn_dynamic): Likewise.
+ * search.c (get_abstract_virtuals_1, get_abstract_virtuals,
+ expand_upcast_fixups): Likewise.
+ * tree.c (debug_binfo): Likewise.
+
+ * cp-tree.h (COMPARE_NO_ATTRIBUTES): New macro.
+ * typeck.c (comptypes): If we get it, ignore attributes.
+ * class.c (instantiate_type): Use BASELINK_P. Change complain
+ parameter to flags; 2 means ignore attributes.
+ * call.c (build_op_delete_call): Pass it.
+
+ * decl.c (xref_tag): Only complain once about using a typedef-name
+ with 'struct'. Downgrade to pedwarn.
+
+ * decl.c (grokdeclarator): Allow [] syntax for zero-length array.
+
+ * parse.y (absdcl_intern): New nonterminal.
+ (absdcl, direct_abstract_declarator): Use it.
+
+ * pt.c (lookup_template_class): Look through implict typename.
+
+1999-04-11 Mark Mitchell <mark@codesourcery.com>
+
+ * friend.c (add_friend): Deal gracefully with error_mark_node.
+ * method.c (build_overload_value): Handle pointers-to-members as
+ template parameters.
+
+ * decl.c (push_binding): Fix typo in comment.
+
+1999-04-10 Mark Mitchell <mark@codesourcery.com>
+
+ * error.c (dump_type_real): If a typename is a template-id, put
+ out the template arguments.
+ (dump_expr): Handle TEMPLATE_ID_EXPR.
+ * pt.c (lookup_template_class): Now that full arguments are
+ available everywhere, remove code that tried to guess them.
+
+1999-04-09 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (make_typename_type): Complain if we don't find a type
+ when trying to make a typename type for a non-template type.
+
+1999-04-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_decl): Pass attributes to grokdeclarator.
+ (grokdeclarator): Handle attributes on constructor-syntax
+ initializers.
+
+1999-04-08 Mark Mitchell <mark@codesourcery.com>
+
+ * error.c (dump_expr): Don't crash on INDIRECT_REFs whose operands
+ don't have types.
+
+ * search.c (template_self_reference_p): Tweak.
+
+1999-04-07 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (build_offset_ref): Don't build yet another weird data
+ structure to describe overloaded functions.
+
+1999-04-06 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (BASELINK_P): New macro.
+ (SET_BASELINK_P): Likewise.
+ * init.c (build_member_call): Remove needless assignment in if
+ statement.
+ * search.c (lookup_field_r): Fix handling when we are looking
+ specifically for a type; these are not hidden by functions and
+ variables.
+ (lookup_member): Use SET_BASELINK_P.
+ * tree.c (is_overloaded_fn): Use BASELINK_P.
+ (really_overloaed_fn): Likewise.
+ (get_first_fn): Likewise.
+
+1999-04-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (lookup_name_current_level): Tweak, and improve
+ documentation.
+
+ * class.c (maybe_fixup_vptrs): Remove declaration.
+ (build_class_init_list): Likewise.
+ * decl.c (pushdecl_class_level): Call check_template_shadow here
+ ...
+ (push_class_level_binding): ... not here.
+ * search.c (dfs_push_type_decls): Only avoid
+ template-self-reference TYPE_DECLs if they are from base classes.
+
+1999-04-04 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (check_template_shadow): Don't treat OVERLOADs as _DECL
+ nodes. Tidy.
+
+1999-04-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (maybe_fixup_vptrs, build_class_init_list): Lose.
+ (finish_struct_1): Don't call build_class_init_list.
+
+1999-04-02 Mark Mitchell <mark@codesourcery.com>
+
+ * tinfo.h (__class_type_info): Fix illegal declaration.
+
+ * cp-tree.def (TEMPLATE_ID_EXPR): Update comment.
+ * cp-tree.h (INHERITED_VALUE_BINDING_P): New macro.
+ (IDENTIFIER_CLASS_VALUE): Improve documentation.
+ (is_properly_derived_from): Declare.
+ (invalidate_class_lookup_cache): Likewise.
+ (maybe_maybe_note_name_used_in_class): Likewise.
+ (note_name_declared_in_class): Likewise.
+ (push_using_decl): Remove duplicate declaration.
+ (id_in_current_class): Remove declaration.
+ (push_class_binding): Change prototype.
+ (clear_identitifer_class_values): Declare.
+ * call.c (is_properly_derived_from): Make it global.
+ (build_new_function_call): Be careful about updating candidates.
+ (build_new_method_call): Handle COMPONENT_REFs. Don't crash when
+ asked to make illegal calls.
+ * class.c: Include splay-tree.h.
+ (class_stack_node): Add names_used slot.
+ (check_member_decl_is_same_in_complete_scope): Remove.
+ (add_method): Fix comment. Push the declaration into class
+ scope.
+ (finish_struct_1): When popping the class, pop the bindings too.
+ Remove check for data member/function member conflict.
+ (finish_struct): Remove calls to
+ check_member_decl_is_same_in_complete_scope. Change calls to
+ popclass.
+ (pushclass): Clear names_used in the class stack entry.
+ Use invalidate_class_lookup_cache to remove cached entries, rather
+ than magic values with popclass. Clear IDENTIFIER_CLASS_VALUE
+ before entering a new class. Remove dead code. Don't mess with
+ current_function_decl when pushing declarations.
+ (invalidate_class_lookup_cache): New function, split out from ...
+ (popclass): Here. Clean up names_used on our way out.
+ (instantiate_type): Adjust.
+ (build_self_reference): Don't push the declaration here.
+ (maybe_note_name_used_in_class): New function.
+ (note_name_declared_in_class): Likewise.
+ * decl.c (add_binding): Change prototype.
+ (find_class_binding_level): New function.
+ (innermost_nonclass_level): Likewise.
+ (current_binding_level): Update documentation.
+ (inner_binding_level): Remove. Replace with current_binding_level
+ throughout.
+ (push_binding_level): Remove special handling of
+ class_binding_level.
+ (pop_binding_level): Likewise. Use find_class_binding_level.
+ (suspend_binding_level): Likewise.
+ (global_bindings_p): Use innermost_nonclass_level.
+ (toplevel_bindings_p): Likewise.
+ (namespace_bindings_p): Likewise.
+ (pseudo_global_level_p): Likewise.
+ (push_binding): Clear INHERITED_VALUE_BINDING_P.
+ (add_binding): Check for illegal multiple declarations. Return a
+ value indicating whether or not the new binding was legal.
+ (push_local_binding): Skip over class binding levels. Check
+ return value from add_binding.
+ (push_class_binding): Set INHERITED_VALUE_BINDING_P. Call
+ note_name_declared_in_class.
+ (pushlevel_class): Remove "fake out the rest of the compiler"
+ code.
+ (poplevel_class): Reset IDENTIFIER_CLASS_VALUEs.
+ (clear_identifier_class_values): New function.
+ (pop_from_top_level): Use it.
+ (pop_everything): Tweak.
+ (maybe_process_template_type_declaration): Don't push the
+ declaration for the template here.
+ (pushtag): Don't push tag declarations into class scope here.
+ (pushdecl): Apply DeMorgan's law for readability.
+ (pushdecl_class_level): Remove special-case code for
+ TYPE_BEING_DEFINED. Handle OVERLOADs and anonymous unions.
+ (push_class_level_bindng): Deal with inherited bindings.
+ (lookup_name_real): Remove special-case code for
+ TYPE_BEING_DEFINED, and some implicit typename magic.
+ (grokdeclarator): Handle COMPONENT_REF for a template function.
+ (build_enumerator): Don't call pushdecl_class_level here.
+ (id_in_current_class): Remove.
+ * decl2.c (grokfield): Don't call pushdecl_class_level or
+ check_template_shadow.
+ * errfn.c (cp_file_of): Don't declare.
+ (cp_line_of): Likewise.
+ * error.c (dump_decl): Handle an OVERLOAD.
+ (cp_file_of): Likewise.
+ (cp_line_of): Likewise.
+ * init.c (build_member_call): Handle a COMPONENT_REF.
+ * lex.c (do_identifier): Call maybe_note_name_used_in_class, not
+ pushdecl_class_level.
+ * method.c (hack_identifier): Build COMPONENT_REFs for references
+ to member templates as well as member functions. Remove dead
+ code.
+ * parse.y (left_curly): Remove.
+ (nonnested_type): Call maybe_note_name_used_in_class, not
+ pushdecl_class_level.
+ * parse.c: Regenerated.
+ (nested_name_specifier_1): Likewise.
+ * pt.c (check_explicit_specialization): Adjust, for robustness.
+ (check_template_shadow): Handle OVERLOADs.
+ (build_template_decl): Set DECL_CONSTRUCTOR_P on the
+ TEMPLATE_DECL, if appropriate.
+ * search.c (envelope_add_decl): Remove.
+ (dfs_pushdecls): Likewise.
+ (dfs_compress_decls): Likewise.
+ (dfs_push_decls): New function.
+ (dfs_push_type_decls): Likewise.
+ (setup_class_bindings): Likewise.
+ (template_self_reference_p): Likewise.
+ (lookup_field_r): Use it.
+ (looup_member): Remove old comment. Deal with ambiguity.
+ (push_class_decls): Use dfs_push_decls and dfs_push_type_decls,
+ and remove envelope processing.
+ * semantics.c (begin_class_definition): Let pushclass push
+ declarations for base classes.
+ (finish_member_declaration): Push declarations into class scope.
+ * typeck.c (build_component_ref): Just put an OVERLOAD into the
+ COMPONENT_REF, not a TREE_LIST of an OVERLOAD.
+ (build_x_function_call): Deal with OVERLOAD. Handle template-ids.
+ * Makefile.in (class.o): Depend on splay-tree.h.
+
+Wed Mar 31 11:30:43 1999 Nathan Sidwell <nathan@acm.org>
+
+ * cvt.c (convert_pointer_to_real): Use same_type_p.
+ * typeck.c (comp_target_types): Use same_type_p.
+
+1999-03-31 Jason Merrill <jason@yorick.cygnus.com>
+
+ * semantics.c (begin_inline_definitions,
+ finish_inline_definitions): Rename from finish_default_args and
+ begin_inline_definitions, respectively, to something that isn't a
+ total lie. :)
+ * parse.y (structsp): Adjust.
+
+ * tree.c (hash_tree_cons): Remove obsolete via_* parms.
+ (list_hash_lookup): Likewise.
+ (hash_tree_chain): Adjust.
+ * pt.c (tsubst): Adjust.
+ (tsubst_arg_types): Use plain hash_tree_cons.
+ * cp-tree.h (hash_tree_cons_simple): Lose.
+ * parse.y (declmods, nonempty_cv_qualifiers): Use hash_tree_cons.
+
+Wed Mar 31 10:48:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (hash.h): Generate using gperf language 'C', not
+ 'KR-C', so gperf uses the `const' keyword on strings.
+
+ * gxx.gperf (resword): Const-ify a char*.
+
+1999-03-30 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (IDENTIFIER_AS_DESC, IDENTIFIER_AS_LIST,
+ CLASSTYPE_BASELINK_VEC, CLASSTYPE_N_SUPERCLASSES,
+ CLASSTYPE_N_BASECLASSES, CLASSTYPE_MAX_DEPTH,
+ CLASSTYPE_BASE_INIT_LIST, CLASSTYPE_AS_LIST, CLASSTYPE_ID_AS_LIST,
+ CLASSTYPE_BINFO_AS_LIST): Remove cruft.
+ * class.c, lex.c, parse.y, ptree.c, search.c, semantics.c,
+ tree.c: Adjust.
+
+1999-03-29 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (lang_decode_option): Remove -Wsign-promo from -Wall.
+
+1999-03-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (fn_type_unification): Ignore 'this' parm from conversion ops.
+
+1999-03-27 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (add_friend): Declare.
+ (add_friends): Likewise.
+ * friend.c (add_friend): Make it global. Don't add to
+ DECL_BEFRIENDING_CLASSES if the befriending class is a template.
+ (add_friends): Make it global.
+ (make_friend_class): Don't add to DECL_BEFRIENDING_CLASSES if the
+ befriending class is a template.
+ * parse.y (component_decl_1): Fix typo in comment.
+ * parse.c: Regenerated.
+ * pt.c (instantiate_class_template): Use add_friend and
+ add_friends rather that duplicating some of their functionality
+ here.
+
+1999-03-27 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (build_field_call): Unify 'this' and non-'this' cases.
+
+ * typeck.c (build_indirect_ref): Check for 'this' sooner.
+
+Fri Mar 26 10:20:34 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c (op_error): Const-ify a char*.
+ (add_candidate, source_type, add_warning): Add static prototype.
+ (print_z_candidates): Const-ify a char*.
+
+ * class.c (resolve_address_of_overloaded_function,
+ fixed_type_or_null, build_vtable_entry_ref): Add static prototype.
+ (get_vtable_name, finish_struct_1): Const-ify a char*.
+
+ * cvt.c (convert_to_reference): Likewise.
+
+ * decl.c (redeclaration_error_message, record_builtin_type,
+ record_unknown_type, member_function_or_else, bad_specifiers):
+ Likewise.
+ (find_binding, select_decl, unqualified_namespace_lookup,
+ lookup_flags, qualify_lookup, record_builtin_java_type, tag_name):
+ Add static prototype.
+ (warn_extern_redeclared_static, duplicate_decls, pushdecl,
+ implicitly_declare, record_builtin_java_type, define_function,
+ grok_op_properties, tag_name): Const-ify a char*.
+
+ * cp-tree.h (FORMAT_VBASE_NAME): Allow parameter `BUF' to be const.
+ (define_function, finish_builtin_type): Const-ify a char*.
+ (cp_error, cp_error_at, cp_warning, cp_warning_at, cp_pedwarn,
+ cp_pedwarn_at, cp_compiler_error, cp_sprintf): Add prototype args.
+ (file_name_nondirectory): Const-ify a char*.
+ (init_filename_times): Don't prototype.
+ (compiler_error): Prototype.
+ (yyerror, init_repo): Const-ify a char*.
+ (build_srcloc): Don't prototype.
+ (build_x_indirect_ref, build_indirect_ref, build_component_addr):
+ Const-ify a char*.
+ (warn_for_assignment): Don't prototype.
+ (convert_for_initialization, readonly_error, check_for_new_type,
+ GNU_xref_begin, GNU_xref_file, GNU_xref_ref, GNU_xref_call):
+ Const-ify a char*.
+
+ * decl2.c (acceptable_java_type, output_vtable_inherit,
+ setup_initp, start_objects, finish_objects, do_dtors, do_ctors,
+ merge_functions, decl_namespace, validate_nonmember_using_decl,
+ do_nonmember_using_decl): Add static prototype.
+ (lang_f_options): Const-ify a char*.
+ (finish_builtin_type): Likewise.
+ (add_function, arg_assoc_namespace, arg_assoc_class): Add static
+ prototype.
+
+ * errfn.c: Include cp-tree.h.
+ (cp_thing): Add static prototype.
+ (compiler_error): Don't protoptype.
+ (cp_compiler_error): Cast `compiler_error' to `errorfn' before
+ passing it to `cp_thing'.
+
+ * error.c (interesting_scope_p): Add static prototype.
+
+ * except.c (build_eh_type_type, build_eh_type_type_ref): Const-ify
+ a char*.
+
+ * init.c (compiler_error): Don't prototype.
+ (member_init_ok_or_else): Const-ify a char*.
+ (build_java_class_ref): Add static prototype.
+
+ * lex.c (compiler_error): Don't prototype.
+ (get_time_identifier, interface_strcmp, extend_token_buffer,
+ handle_cp_pragma): Const-ify a char*.
+ (is_global, init_filename_times): Add static prototype.
+ (file_name_nondirectory, cplus_tree_code_name): Const-ify a char*.
+ (compiler_error): Change from fixed args to variable args.
+ (yyerror): Const-ify a char*.
+
+ * parse.y (cond_stmt_keyword): Const-ify a char*.
+ (parse_decl): Add static prototype.
+
+ * pt.c (template_args_equal, print_template_context): Likewise.
+ (print_candidates, check_default_tmpl_args): Const-ify a char*.
+ (instantiate_class_template): Likewise.
+
+ * repo.c (get_base_filename, open_repo_file, init_repo): Likewise.
+
+ * rtti.c (call_void_fn, expand_generic_desc, expand_si_desc,
+ expand_class_desc, expand_ptr_desc, expand_attr_desc): Likewise.
+
+ * search.c (lookup_field_info, lookup_member): Likewise.
+ (lookup_member): Cast the first argument of `bzero' to a PTR.
+
+ * sig.c (compiler_error): Don't prototype.
+ (build_signature_pointer_or_reference_nam): Const-ify a char*.
+ (get_sigtable_name, build_member_function_pointer): Likewise.
+
+ * tree.c (compiler_error): Don't prototype.
+ (no_linkage_helper, build_srcloc): Add static prototype.
+ (build_vbase_pointer_fields): Const-ify a char*.
+ (__eprintf): Don't unnecessarily handle `const' when !__STDC__.
+
+ * typeck.c (compiler_error): Don't prototype.
+ (convert_for_assignment): Const-ify a char*.
+ (comp_cv_target_types): Add static prototype.
+ (build_x_indirect_ref, build_indirect_ref, convert_arguments,
+ build_component_addr, build_unary_op, convert_for_initialization):
+ Const-ify a char*.
+
+ * typeck2.c (ack): Add static prototype and change from fixed args
+ to variable args.
+ (readonly_error, check_for_new_type): Const-ify a char*.
+
+ * xref.c (_XREF_FILE, find_file, filename, fctname, declname,
+ fixname, open_xref_file, classname, GNU_xref_begin): Likewise.
+ (GNU_xref_file): Likewise. Also use `xmalloc' instead of `malloc'.
+ (GNU_xref_end_scope, GNU_xref_ref, GNU_xref_decl, GNU_xref_call,
+ gen_assign, GNU_xref_member): Const-ify a char*.
+
+1999-03-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * gxxint.texi: Remove old discussion on copying virtual bases.
+
+1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
+
+ * Make-lang.in: Remove all references to g++.o/g++.c.
+ Link g++ from gcc.o.
+
+1999-03-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (comdat_linkage): Treat vtables like functions.
+
+1999-03-25 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_decl): tsubst into DECL_BEFRIENDING_CLASSES.
+
+1999-03-25 Nathan Sidwell <nathan@acm.org>
+
+ * decl.c (init_decl_processing): Add `signed' type as a synonym
+ for `int'.
+
+1999-03-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (common_type): Handle cv-qual unification for pointers
+ to members.
+
+ * decl.c (unqualified_namespace_lookup): Return error_mark_node
+ on error.
+ (lookup_name_real): Set LOOKUP_COMPLAIN when *not* parsing.
+ * lex.c (do_identifier): If we got error_mark_node, call
+ lookup_name again.
+
+1999-03-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * class.c (finish_struct_1): Always reset TYPE_FIELDS for empty
+ classes.
+
+1999-03-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (lookup_name_real): Do nested field lookup regardless of
+ TYPE_BEING_DEFINED.
+
+1999-03-24 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_type): Remove has_assignment and
+ has_real_assignment. Add befriending_classes.
+ (TYPE_HAS_ASSIGNMENT): Remove.
+ (TYPE_HAS_REAL_ASSIGNMENT): Likewise.
+ (CLASSTYPE_BEFRIENDING_CLASSES): New macro.
+ (lang_decl): Document.
+ (DECL_BEFRIENDING_CLASSES): New macro.
+ (FRIEND_NAME): Move declaration to more obvious location.
+ (FRIEND_DECLS): Likewise.
+ * class.c (finish_struct_1): Don't use TYPE_HAS_REAL_ASSIGNMENT.
+ * decl.c (duplicate_decls): Copy DECL_BEFRIENDING_CLASSES.
+ (fixup_anonymous_union): Don't use TYPE_HAS_ASSIGNMENT.
+ (grok_op_properties): Likewise.
+ * friend.c (is_friend): Use FRIEND_NAME and FRIEND_DECLS.
+ (add_friend): Likewise. Don't do weird things with assignment
+ operators. Update DECL_BEFRIENDING_CLASSES.
+ (add_friends): Don't do weird things with assignment operators.
+ (make_friend_class): Likewise. Update
+ CLASSTYPE_BEFRIENDING_CLASSES.
+ * pt.c (instantiate_class_template): Don't set
+ TYPE_HAS_ASSIGNMENT.
+ (tsubst_copy): Substitute the TREE_TYPE for more unary
+ expressions.
+ * ptree.c (print_lang_type): Don't look at TYPE_HAS_ASSIGNMENT.
+ * search.c (protected_accessible_p): New function.
+ (friend_accessible_p): Likewise.
+ (accessible_p): Use them.
+
+1999-03-23 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (convert_nontype_argument): Don't create things that aren't
+ PTRMEM_CSTs when applying a qualification conversion to a
+ PTRMEM_CST.
+
+1999-03-23 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (OBJS): Don't mention hash.o.
+ (OBJDEPS): Likewise.
+
+1999-03-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_file): Set at_eof to 2 after expanding ctors.
+ * decl.c (expand_static_init): Make sure we don't add any after
+ then.
+
+ * decl.c (cp_finish_decl): Move intelligence about handling
+ DECL_COMDAT for variables from here...
+ * decl2.c (comdat_linkage): ...to here.
+ (maybe_make_one_only): Tweak.
+ (import_export_decl): Call comdat_linkage for variables, too.
+ (finish_file): Handle template statics properly.
+
+1999-03-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TYPE_PTRMEMFUNC_P): Use TYPE_PTRMEMFUNC_FLAG.
+ Document internals of pointer-to-member-functions.
+ (DELTA2_FROM_PTRMEMFUNC): Make it call delta2_from_ptrmemfunc.
+ (PFN_FROM_PTRMEMFUNC): Likewise.
+ (build_type_conversion): Remove unused parameter.
+ (build_ptrmemfunc1): Declare.
+ (expand_ptrmemfunc_cst): New function.
+ (delta2_from_ptrmemfunc): Likewise.
+ (pfn_from_ptrmemfunc): Likewise.
+ * cvt.c (cp_convert_to_pointer): Remove unused parameter to
+ build_type_conversion. Use TYPE_PTRMEM_P for readability.
+ (convert_to_reference): Remove unused parameter to
+ build_type_conversion.
+ (ocp_convert): Likewise.
+ (build_user_type_conversion): Likewise.
+ * error.c (dump_expr): Handle NULL pointer-to-member functions.
+ * expr.c (cplus_expand_expr): Handle PTRMEM_CSTs for functions.
+ * method.c (build_overload_value): Don't go splitting CONSTRUCTORs
+ open when handling pointer-to-member functions.
+ * pt.c (convert_nontype_argument): Clean up error messages. Be
+ more stringent with pointers-to-members.
+ * typeck.c (build_ptrmemfunc1): Don't declare. Make it global.
+ (build_unary_op): Tidy ever-so-slightly.
+ (build_conditional_expr): Remove extra parameter to
+ build_type_conversion.
+ (build_ptrmemfunc): Build PTRMEM_CSTs if we know what function
+ we're using.
+ (expand_ptrmemfunc_cst): Define.
+ (delta2_from_ptrmemfunc): Likewise.
+ (pfn_from_ptrmemfunc): Likewise.
+
+1999-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (build_member_call): Handle template-id expressions
+ correctly.
+ * typeck.c (build_x_function_call): Likewise.
+
+1999-03-19 Chip Salzenberg <chip@perlsupport.com>
+
+ * friend.c (make_friend_class): Avoid core dump when
+ not-yet-defined friend type lacks TYPE_LANG_SPECIFIC().
+
+1999-03-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_function): Suppress normal linkage heuristics
+ for #pragma interface under MULTIPLE_SYMBOL_SPACES.
+
+1999-03-19 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * Make-lang.in: ($(INTL_TARGETS)): Depend on cp/parse.c.
+ ($(srcdir)/cp/parse.c): Moved from ../Makefile.in.
+
+1999-03-17 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * parse.y (named_complex_class_head_sans_basetype):
+ Do not push a scope for error_mark_node.
+ (maybe_base_class_list): Likewise.
+
+ * decl.c (start_decl): Check for error_mark_node as a type.
+ Detected by g++.brendan/array-refs.C.
+ (start_decl_1): Likewise. Detected by g++.bugs/900322_01.C.
+ (maybe_build_cleanup_1): Likewise. Detected by
+ g++.jason/incomplete1.C.
+
+ * tree.c (build_dummy_object): Use void_zero_node instead of the
+ error_mark_node.
+ (is_dummy_object): Check for such a node.
+ Detected by g++.bob/inherit1.C
+
+1999-03-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * method.c (old_backref_index): Split out...
+ (flush_repeats): From here. Rename back from try_old_backref.
+ (build_mangled_name): Put back some old-style repeat handling.
+
+Mon Mar 15 21:57:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c: Don't include setjmp.h.
+ (parse_float): New static function.
+ (pf_args): New struct.
+ (real_yylex): Use them in call to `do_float_handler'.
+
+1999-03-15 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (xref_basetypes): Set CLASSTYPE_VBASECLASSES here.
+ * tree.c (layout_basetypes): Not here.
+ * search.c (dfs_search): Remove; no longer used.
+
+1999-03-12 Mark Mitchell <mark@markmitchell.com>
+
+ * decl2.c (validate_nonmember_using_decl): Issue sensible
+ error-messages on bogus qualifiers.
+
+1999-03-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (add_function_candidate): Fix uninitialized variable.
+
+ * Makefile.in (search.o): Add dependency on varray.h.
+
+1999-03-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (duplicate_decls): Use same_type_p.
+ * method.c (try_old_backref): Renamed from flush_repeats. Use
+ same_type_p. Don't try to handle repeats. Return success.
+ (is_back_referenceable_type): Return 0 if TYPE_FOR_JAVA. Support
+ calls from old-style code, too.
+ (check_ktype): Use same_type_p.
+ (check_btype): Use same_type_p. Don't pull out TYPE_MAIN_VARIANT.
+ (build_qualified_name): Simplify logic.
+ (process_overload_item): Strip typedefs and quals at the top.
+ (build_mangled_name_for_type_with_Gcode): Remove call to
+ type_canonical_variant.
+ (build_mangled_name): Likewise. Remove support for old-style
+ repeats, which have been disabled since 2.7.2. Don't mess with
+ TREE_USED.
+ (build_decl_overload_real): Don't mess with TREE_USED.
+
+1999-03-13 Nathan Sidwell <nathan@acm.org>
+
+ * error.c (cp_printers): Add 'F' escape character.
+ (dump_type_real): Remove TREE_LIST (fnargs) printing.
+ Functionality moved to dump_parameters.
+ (dump_type_suffix): Use dump_parameters and dump_exception_spec.
+ (dump_function_decl): Extend meaning of V parameter. Use
+ dump_parameters and dump_exception_spec.
+ (dump_parameters): New static function.
+ (dump_exception_spec): New static function.
+ (fndecl_as_string): Change argument semantics. Use
+ dump_function_decl directly.
+
+ * sig.c (build_signature_table_constructor): Use cp_error.
+
+1999-03-13 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * semantics.c (finish_switch_cond): Handle error cases gracefully.
+ Detected by g++.law/enum5.C.
+
+ * typeck.c (build_modify_expr): Check for errors after resolving
+ offsets. Detected by g++.brendan/static1.C.
+
+ * decl.c (complete_array_type): Ignore initial_value if it is an
+ error. Detected by g++.benjamin/17930.C.
+
+ * typeck2.c (process_init_constructor): Return error if one argument
+ is in error. Detected by g++.benjamin/13478.C.
+
+1999-03-12 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (select_decl): Allow class templates when we need types.
+ * decl2.c (ambiguous_decl): Likewise.
+
+1999-03-12 Mark Mitchell <mark@markmitchell.com>
+
+ * lex.c (do_identifier): Correct call to enforce_access.
+ * search.c (accessible_p): Tweak comment.
+
+1999-03-10 Mark Mitchell <mark@markmitchell.com>
+
+ * semantics.c (begin_class_definition): Call build_self_reference.
+ (finish_member_declaration): Set DECL_CONTEXT for TYPE_DECLs.
+
+ * search.c (assert_canonical_unmarked): Fix typo in prototype.
+
+ * search.c (dfs_canonical_queue): New function.
+ (dfs_assert_unmarked_p): Likewise.
+ (assert_canonical_unmarked): Likewise.
+ (access_in_type): Use it.
+ (accessible_p): Likewise. Walk the whole tree when umarking.
+
+ * sig.c (build_signature_table_constructor): Use accessible_p
+ instead of compute_access.
+
+1999-03-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (add_builtin_candidates): Handle overloaded conversion ops.
+
+1999-03-09 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (flag_access_control): Declare.
+ (TREE_VIA_PPUBLIC): Document.
+ (DECL_NONSTATIC_MEMBER_P): New macro.
+ (enforce_access): Return an indication of whether or not access
+ was permitted.
+ (build_self_reference): Change prototype.
+ (compute_access): Replace with ...
+ (accessible_p): New function.
+ (dfs_walk): Change prototype.
+ (dfs_unmark): Likewise.
+ (markedp): Likewise.
+ * call.c (enforce_access): Use accessible_p.
+ * class.c (build_self_reference): Insert the declaration into the
+ list of members for this type, and make it public.
+ * decl.c (xref_basetypes): Avoid ill-timed recursion.
+ * init.c (build_offset_ref): Use lookup_member, not three separate
+ name-lookups. Call enforce_access rather than checking for
+ illegal accesses here.
+ (resolve_offset_ref): Likewise.
+ * lex.c (do_identifier): Likewise.
+ * method.c (hack_identifier): Likewise.
+ * parse.y (self_reference): Remove.
+ (opt_component_decl_list): Don't use it.
+ * parse.c: Regenerated.
+ * pt.c (print_candidates): Generalize to handle lists of
+ overloaded functions.
+ (instantiate_class_template): Don't rely on TREE_VIA_PRIVATE; it's
+ not set.
+ (get_template_base): Use new calling convention for dfs_walk.
+ * search.c: Include varray.h. Add prototypes.
+ (dfs_walk): Accept a data pointer to pass to the work functions.
+ All callers changed. All work functions changed.
+ (breadth_first_search): Rename to bfs_walk, and make consistent
+ with dfs_walk.
+ (dfs_walk_real): New function.
+ (canonical_binfo): New function.
+ (context_for_name_lookup): Likewise.
+ (shared_marked_p): Likewise.
+ (shared_unmarked_p): Likewise.
+ (lokup_field_queue_p): Likewise.
+ (lookup_field_r): Generalize to handle both functions and fields.
+ (lookup_field): Just call lookup_member.
+ (lookup_fnfields): Likewise.
+ (lookup_member): Move body of lookup_field here and generalize.
+ (dfs_accessible_queue_p): Likewise.
+ (dfs_accessible_p): Likewise.
+ (dfs_access_in_type): Likewise.
+ (access_in_type): Likewise.
+ (compute_access): Remove, and replace with ...
+ (accessible_p): New function.
+ (vbase_types): Remove.
+ (vbase_decl_ptr_intermediate): Likewise.
+ (vbase_decl_ptr): Likewise.
+ (vbase_init_result): Likewise.
+ (closed_envelopes): Likewise.
+ (bvtable): Likewise.
+
+1999-03-09 Jason Merrill <jason@yorick.cygnus.com>
+
+ * call.c (add_function_candidate): Check for proper number of args
+ before checking the validity of those args.
+
+1999-03-06 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (struct lang_type): Add anon_union field.
+ (ANON_UNION_TYPE_P): Use it instead of examining type.
+ (SET_ANON_UNION_TYPE_P): New macro.
+ * decl.c (check_tag_decl): Use it.
+
+ * search.c (compute_access): Handle non-type contexts earlier, and
+ handle NULL_TREE.
+
+ * tree.c (build_exception_variant): Use copy_to_permanent.
+
+ * decl2.c (setup_initp): Give statics with no priority the default
+ priority here.
+ (do_dtors, do_ctors, finish_file): Remove special handling of
+ non-prioritized statics.
+
+1999-03-05 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (ANON_UNION_TYPE_P): Robustify.
+ * decl.c (make_typename_type): Don't issue an error if an
+ immediate lookup fails; it migt be resolved later.
+ * friend.c (is_friend): Add comment.
+ * search.c (breadth_first_search): Add POSTFN and DATA
+ parameters. Tidy. All callers changed.
+ (lookup_field_queue_p): New function.
+ (lookup_field_r): Likewise.
+ (lookup_field_post): Likewise.
+ (lookup_field): Use them, via breadth_first_search, instead of
+ duplicating logic.
+ (compute_access): Robustify.
+ (lookup_fnfield_info): New structure.
+
+1999-03-05 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst, case ARRAY_REF): Use tsubst_expr again.
+
+1999-03-03 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c, decl2.c, method.c, pt.c: Add 'static' to make SunOS 4
+ cc happy.
+
+ * decl2.c (import_export_class): Also return if
+ CLASSTYPE_INTERFACE_ONLY is set.
+
+1999-03-03 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (push_overloaded_decl): Only overwrite the old binding if
+ there was one.
+ * decl2.c (do_local_using_decl): Fix loop termination.
+
+1999-03-02 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (determine_specialization): Don't declare.
+ * pt.c (determine_specialization): Make it static. Eliminate
+ complain parameter. Note that decl is always non-NULL now, and
+ simplify accordingly.
+
+ * decl.c (maybe_push_to_top_level): Always call
+ push_cp_function_context.
+ (pop_from_top_level): Always call pop_cp_function_context.
+
+1999-02-26 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (complete_type_or_else): Add VALUE arg, for helpful
+ diagnostics.
+ * cp-tree.h (complete_type_or_else): Added VALUE parameter.
+ * init.c (build_new_1): Extra arg to complete_type_or_else.
+ (build_delete): Likewise.
+ * typeck.c (require_complete_type): Likewise.
+ (pointer_int_sum): Likewise.
+ (pointer_diff): Likewise.
+ (build_component_ref): Likewise.
+
+ * typeck2.c (incomplete_type_error): Always use cp_error.
+ Show declaration of undefined type, if appropriate.
+ Deal with UNKNOWN_TYPE nodes.
+
+ * typeck.c (require_complete_type): Use TYPE_SIZE as
+ size_zero_node to mean incomplete type.
+ (require_complete_type_in_void): New function.
+ (build_compound_expr): Call complete_type_in_void for LHS.
+ (build_c_cast): Call complete_type_in_void for void cast.
+ * cvt.c (ocp_convert): Call complete_type_in_void for void cast.
+ * decl.c (cplus_expand_expr_stmt): Void expression checks moved to
+ require_complete_type_in_void. Call it.
+ * cp-tree.h (require_complete_type_in_void): Prototype new function.
+
+ * typeck.c (convert_arguments): Use alternative format for
+ function decls. Don't require_complete_type here. Simplify
+ diagnostic printing.
+ (convert_for_initialization): Don't require_complete_type on RHS yet.
+ * call.c (convert_arg_to_ellipsis): Call require_complete_type.
+
+ * call.c (build_over_call): Cope with qualified void return type.
+ * semantics.c (finish_call_expr): Likewise.
+ * typeck.c (build_function_call_real): Likewise.
+ (c_expand_return): Likewise.
+ * decl2.c (reparse_absdcl_as_expr): Cope with qualified void type.
+
+ * call.c (print_z_candidates): Use alternate print format, to be
+ consistent with (pt.c) print_candidates.
+ * method.c (hack_identifier): List candidate members.
+ * search.c (lookup_field): Build ambiguous list, and show it, if
+ ambiguous.
+
+1999-02-26 Mark Mitchell <mark@markmitchell.com>
+
+ * typeck.c (decay_conversion): Don't confuse constant array
+ variables with their initializers.
+
+ * decl.c (duplicate_decls): Copy DECL_TEMPLATE_INSTANTIATED when
+ merging decls.
+ * pt.c (regenerate_decl_from_template): Tweak for clarity.
+ (instantiate_decl): Mark a decl instantiated before regenerating
+ it to avoid recursion.
+ * tree.c (mapcar): Don't call decl_constant_value unless we know
+ something is TREE_READONLY_DECL_P.
+
+ * class.c (check_for_override): Don't stop checking when we find
+ the first overridden function. Delete #if 0'd code.
+ * search.c (get_matching_virtual): Likewise.
+
+1999-02-25 Richard Henderson <rth@cygnus.com>
+
+ * lang-specs.h: Define __FAST_MATH__ when appropriate.
+
+1999-02-24 Mike Stump <mrs@wrs.com>
+
+ * typeck.c (convert_for_assignment): Allow boolean integral constant
+ expressions to convert to null pointer.
+
+1999-02-24 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (lookup_namespace_name): Resolve namespace aliases.
+
+ * class.c (push_nested_class): Allow namespaces.
+
+ * decl2.c (set_decl_namespace): Add friendp parameter.
+ * decl.c (grokfndecl): Pass it.
+ (grokvardecl): Likewise.
+ * cp-tree.h: Change declaration.
+
+1999-02-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (tsubst): Allow an array of explicit size zero.
+
+1999-02-23 Jason Merrill <jason@yorick.cygnus.com>
+
+ * errfn.c: Change varargs code to look like toplev.c.
+
+ * method.c (process_modifiers): Don't prepend 'U' for char or
+ wchar_t.
+
+1999-02-20 Craig Burley <craig@jcb-sc.com>
+
+ * Make-lang.in (cplib2.ready): Don't consider updating
+ cplib2 stuff if the current directory isn't writable, as
+ it won't work (such as during a `make install').
+
+Sun Feb 21 20:38:00 1999 H.J. Lu (hjl@gnu.org)
+
+ * decl2.c (start_objects): Make file scope constructors and
+ destructors local to the file if ASM_OUTPUT_CONSTRUCTOR and
+ ASM_OUTPUT_DESTRUCTOR are defined.
+
+1999-02-19 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (CLASSTYPE_METHOD_VEC): Adjust comment.
+ (fn_type_unification): Adjust prototype.
+ (lookup_fnfields_1): Declare.
+ * call.c (add_template_candidate_real): Adjust call to
+ fn_type_unification.
+ * class.c (add_method): Don't allow duplicate declarations of
+ constructors or destructors.
+ (resolve_address_of_overloaded_function): Remove unused variable.
+ Adjust call to fn_type_unification.
+ * decl.c (grokfndecl): Be more robust in the face of illegal
+ specializations.
+ * decl2.c (check_classfn): Remove hokey handling of member
+ templates.
+ * pt.c (determine_specialization): Improve comments. Adjust to
+ handle template argument deduction as per the standard.
+ (check_explicit_specialization): Fix comment spacing. Handle
+ type-conversion operators correctly. Improve error-recovery.
+ (fn_type_unification): Remove EXTRA_FN_ARG parameter.
+ (get_bindings_real): Simplify handling of static members.
+ * search.c (lookup_fnfields_1): Make it have external linkage.
+ * typeck.c (compparms): Fix comment.
+ (build_unary_op): Don't try to figure out which template
+ specialization is being referred to when when the address-of
+ operator is used with a template function.
+
+Thu Feb 18 23:40:01 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (lvalue_or_else): Qualify a char* with the `const'
+ keyword to match an analogous change at the top level.
+
+ * tree.c (lvalue_or_else): Likewise.
+
+1999-02-17 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (xref_basetypes): Comment.
+ * pt.c (instantiate_class_template): Use xref_basetypes.
+
+1999-02-16 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (tsubst): Change prototype.
+ (tsubst_expr): Likewise.
+ (tsubst_copy): Likewise.
+ (type_unification): Remove prototype.
+ * call.c (convert_default_arg): Adjust call to tsubst_expr.
+ * class.c (resolve_address_of_overloaded_function): Just use
+ fn_type_unification.
+ * decl.c (grokdeclarator): Adjust call to tsubst.
+ * method.c (build_template_parm_names): Likewise.
+ * pt.c (GTB_VIA_VIRTUAL): New macro.
+ (GTB_IGNORE_TYPE): Likewise.
+ (resolve_overloaded_unification): Add `complain' parameter.
+ (try_one_overload): Likewise.
+ (tsubst_template_arg_vector): Likewise.
+ (tsubst_template_parms): Likewise.
+ (tsubst_aggr_type): Likewise.
+ (tsubst_arg_types): Likewise.
+ (tsubst_call_declarator_parms): Likewise.
+ (unify): Remove explicit_mask.
+ (type_unification_real): Likewise.
+ (get_template_base_recursive): Likewise.
+ (coerce_template_template_parms): Provide prototype.
+ (tsubst_function_type): Likewise.
+ (try_class_unification): New function.
+ All callers changed to use new complain parameter.
+ (get_template_base): Use try_class_unification.
+ (unify): Adjust handling of classes derived from template types.
+ (fn_type_unification): Substitute explicit arguments before
+ unification.
+
+1999-02-16 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * decl.c (pushdecl): Remove dead code.
+
+1999-02-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_objects): Fix code I missed in previous change.
+
+1999-02-13 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokfndecl): Return NULL_TREE instead of error_mark_node.
+ (grokdeclarator): Don't expect error_mark_node from grokfndecl.
+
+ * pt.c (maybe_process_partial_specialization): Complain about
+ 'template <>' on non-specialization.
+
+1999-02-10 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Catch weird declarators.
+ * decl2.c (finish_file): Don't abort because of namespace parsing
+ failure.
+ (check_decl_namespace): Remove.
+
+1999-02-09 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (get_template_base): Don't declare.
+ (dfs_walk): Declare.
+ (dfs_unmark): Likewise.
+ (markedp): Likewise.
+ * pt.c (unify): Remove duplicate declaration. Pass tparms and
+ targs to get_template_base.
+ (get_template_base_recursive): Move here from search.c. Check to
+ see that the base found can be instantiated to form the desired
+ type.
+ (get_template_base): Likewise.
+ (get_class_bindings): Simplify.
+ * search.c (get_template_base_recursive): Move to pt.c.
+ (get_template_base): Likewise.
+ (markedp): Make it global.
+ (dfs_walk): Likewise.
+ (dfs_unmark): Likewise.
+
+1999-02-07 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (maybe_process_partial_specialization): Complain about
+ specialization in wrong namespace.
+ * tree.c (decl_namespace_context): New fn.
+
+1999-02-06 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * decl2.c (arg_assoc_type): Handle TEMPLATE_TEMPLATE_PARM.
+ * pt.c (coerce_template_template_parms): Handle nested
+ template template parameters.
+
+Sat Feb 6 18:08:40 1999 Jeffrey A Law (law@cygnus.com)
+
+ * typeck2.c: Update email addresses.
+
+1999-02-04 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * pt.c (unify): Call coerce_template_parms with the COMPLAIN flag
+ turned off.
+
+1999-02-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * lex.c (retrofit_lang_decl): Split out...
+ (build_lang_decl): From here.
+ * decl.c (pushdecl): Call it for functions generated by the middle
+ end that don't have DECL_LANG_SPECIFIC.
+ * cp-tree.h: Declare it.
+
+ * decl2.c: Remove flag_init_priority. Always enable initp stuff.
+ (start_objects, finish_objects): Only use special
+ init_priority code if the user specified a priority.
+ (do_ctors, do_dtors): Use DEFAULT_INIT_PRIORITY for the non-initp
+ objects.
+
+Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
+
+ * Make-lang.in (GXX_OBJS): Remove choose-temp.o, pexecute.o and
+ mkstemp.o. Get them from libiberty now.
+ (DEMANGLER_PROG): Simlarly, remove getopt.o getopt1.o.
+
+Tue Feb 2 22:38:48 1999 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * decl2.c (lang_decode_option): Use read_integral_parameter.
+
+1999-02-01 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (tsubst, case TYPENAME_TYPE): Check TYPE_BEING_DEFINED
+ before calling complete_type_or_else.
+
+Mon Feb 1 09:49:52 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * input.c (inline): Don't define, its handled by system.h.
+
+Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
+
+ * decl2.c: Don't define flag_no_ident here. Don't process
+ -f(no-)ident here.
+ * cp-tree.h: Don't declare flag_no_ident here.
+ * lang-specs.h: Map -Qn to -fno-ident.
+
+1999-01-28 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h (struct tree_binding): Replace scope field with a union.
+ (BINDING_SCOPE): Adjust.
+ * decl.c (BINDING_LEVEL): Adjust.
+
+1999-01-26 Jason Merrill <jason@yorick.cygnus.com>
+
+ * pt.c (instantiate_class_template): Set up the DECL_INITIAL of
+ member constants.
+
+ * init.c (expand_member_init): Pull out TYPE_MAIN_VARIANT in
+ a ctor initializer.
+
+ * tree.c (equal_functions): Fix name in prototype.
+
+ * decl.c (push_local_binding): Add FLAGS argument.
+ (pushdecl, push_overloaded_decl): Pass it.
+ * decl2.c (do_local_using_decl): Likewise.
+ * cp-tree.h: Adjust prototype.
+ * decl.c (poplevel): Fix logic.
+
+ * decl.c (push_local_binding): Also wrap used decls in a TREE_LIST.
+ (poplevel): Handle that. Fix logic for removing TREE_LISTs.
+ (cat_namespace_levels): Don't loop forever.
+
+1999-01-25 Richard Henderson <rth@cygnus.com>
+
+ * typeck.c (build_reinterpret_cast): Fix typo in duplicated test.
+
+1999-01-25 Jason Merrill <jason@yorick.cygnus.com>
+
+ * class.c (resolve_address_of_overloaded_function): Mark the
+ chosen function used.
+
+ * call.c (build_call): Make sure that a function coming in has
+ been marked used already.
+ * decl.c (expand_static_init): Call mark_used instead of
+ assemble_external.
+ * except.c (call_eh_info, do_pop_exception, expand_end_eh_spec,
+ alloc_eh_object, expand_throw): Likewise.
+ * init.c (build_builtin_delete_call): Likewise.
+ * rtti.c (call_void_fn, get_tinfo_fn, build_dynamic_cast_1,
+ expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
+ expand_generic_desc): Likewise.
+
+1999-01-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
+
+ * tree.c (equal_functions): New function.
+ (ovl_member): Call it.
+
+1999-01-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cvt.c (cp_convert_to_pointer): Fix conversion of 0 to pmf.
+
+1999-01-25 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (decls_match): Return 1 if old and new are identical.
+ (push_overloaded_decl): Set OVL_USED when PUSH_USING.
+
+1999-01-24 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (start_function): Make member functions one_only on windows.
+ * decl2.c (import_export_decl): Likewise.
+
+ * decl.c (grokdeclarator): Don't complain about implicit int in
+ a system header. Change same-name field check to not complain in
+ a system header instead of within extern "C".
+
+1999-01-21 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (PUSH_GLOBAL): New macro.
+ (PUSH_LOCAL): Likewise.
+ (PUSH_USING): Likewise.
+ (namespace_bindings_p): Declare.
+ (push_overloaded_decl): Likewise.
+ * decl.c (push_overloaded_decl): Don't make it static. Check for
+ illegal declarations after using declarations here.
+ (namespace_bindings_p): Likewise.
+ (duplicate_decls): Don't consider declarations from different
+ namespaces to be the same.
+ (pushdecl): Use symbolic PUSH_ constants in calls to
+ push_overloaded_decl.
+ (push_overloaded_decl_1): Likewise.
+ * decl2.c (validate_nonmember_using_decl): Tweak `std' handling.
+ (do_nonmember_using_decl): Check for illegal using declarations
+ after ordinary declarations here.
+ (do_local_using_decl): Call pushdecl to insert declarations.
+
+1999-01-21 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl.c (grokdeclarator): Fix lang_c -> lang_name_c typo.
+
+1999-01-21 Mark Mitchell <mark@markmitchell.com>
+
+ * tree.c (build_cplus_array_type_1): Don't call build_array_type
+ for types involving template parameters.
+
+ * cp-tree.h (PARM_DECL_EXPR): Delete.
+ (convert_default_arg): Change prototype.
+ (check_default_argument): Declare.
+ (search_tree): Likewise.
+ * call.c (convert_default_arg): Take the function to which the
+ default argument belongs as a parameter, and do any necessary
+ instantiation here, instead of ...
+ (build_over_call): Here.
+ * decl.c (local_variable_p): New function.
+ (check_default_argument): Likewise, split out and tidied from ...
+ (grokparms): Here.
+ * error.c (dump_expr): Don't set PARM_DECL_EXPR.
+ * pt.c (tsubst_call_declarator_parms): New function.
+ (for_each_template_parm): Handle ARRAY_REFs. Do the obvious thing
+ with CALL_EXPRs, rather than trying to be clever.
+ (tsubst): Use tsubst_call_declarator_parms.
+ * tree.c (search_tree): Don't make it static.
+ * typeck.c (convert_arguments): Use new interface to
+ convert_default_arg.
+
+1999-01-20 Mark Mitchell <mark@markmitchell.com>
+
+ * error.c (dump_function_decl): Don't print the argument types for
+ a function when the verbosity level is negative.
+
+ * call.c (build_over_call): Check format attributes at call-time.
+
+ * pt.c (tsubst_copy): Fix comment.
+ (unify): Don't allow unification with variable-sized arrays.
+
+ * semantics.c (finish_stmt_expr): When processing a template make
+ the BIND_EXPR long-lived.
+
+1999-01-19 Jason Merrill <jason@yorick.cygnus.com>
+
+ * decl2.c (finish_vtable_vardecl): Make vtables comdat here.
+ (import_export_vtable): Not here.
+
+1999-01-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * typeck.c (build_component_ref): Wrap an OVERLOAD around a unique
+ non-static member function.
+
+1999-01-18 Nathan Sidwell <nathan@acm.org>
+
+ * class.c (instantiate_type): Only diagnose illegal address of member
+ function if complaining.
+
+ * decl.c (lookup_name_real): Remove duplicate code.
+
+1999-01-18 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (copy_template_template_parm): Use permanent_obstack.
+
+1999-01-18 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * pt.c (unify): Remove restrictions on deduction of argument
+ of template template parameters.
+
+1999-01-18 Nathan Sidwell <nathan@acm.org>
+
+ * rtti.c (build_dynamic_cast_1): Resolve OFFSET_REF exprs.
+
+ * class.c (resolve_address_of_overloaded_function): Show list of
+ all candidates, when none of them match.
+
+1999-01-18 Chip Salzenberg <chip@perlsupport.com>
+
+ * typeck.c (comp_ptr_ttypes_reinterpret): Per ANSI, tighten up
+ definition of 'casting away const' in reinterpret_cast<>.
+
+1999-01-18 Graham <grahams@rcp.co.uk>
+
+ * cvt.c: Add include for decl.h, remove extern for
+ static_aggregates which is now provided by decl.h.
+
+ * Makefile.in (cvt.o): Add dependency for decl.h and missing
+ dependencies for convert.h and flags.h.
+
+1999-01-18 Nathan Sidwell <nathan@acm.org>
+
+ * decl2.c (do_dtors): Set current location to that of the
+ decl, for sensible diagnostics and debugging.
+ (check_classfn): Issue `incomplete type' error, if
+ class is not defined.
+
+1999-01-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * cp-tree.h: Add prototype for bound_pmf_p.
+
+1999-01-16 Jason Merrill <jason@yorick.cygnus.com>
+ Manfred Hollstein <manfred@s-direktnet.de>
+
+ * decl.c (grokdeclarator): Don't make 'main(){}' an error with only
+ -Wreturn-type.
+
+1999-01-16 Nathan Sidwell <nathan@acm.org>
+
+ * cp-tree.h (struct lang_type): Added has_mutable flag.
+ (CLASSTYPE_HAS_MUTABLE): New macro to access it.
+ (TYPE_HAS_MUTABLE_P): New macro to read it.
+ (cp_has_mutable_p): Prototype for new function.
+ * class.c (finish_struct_1): Set has_mutable from members.
+ * decl.c (cp_finish_decl): Clear decl's TREE_READONLY flag, if
+ it contains a mutable.
+ * typeck.c (cp_has_mutable_p): New function.
+
+1999-01-15 Mark Mitchell <mark@markmitchell.com>
+
+ * pt.c (process_template_parm): Ignore top-level qualifiers on
+ non-type parameters.
+
+ * decl.c (start_function): Use current_function_parms in the call
+ to require_complete_type_for_parms, not the probably empty
+ DECL_ARGUMENTS.
+
+1999-01-14 Jason Merrill <jason@yorick.cygnus.com>
+
+ * semantics.c (finish_asm_stmt): Don't warn about redundant volatile.
+
+ * decl2.c (import_export_class): MULTIPLE_SYMBOL_SPACES only means
+ that we don't suppress the other copies.
+ * lex.c (handle_cp_pragma): Likewise.
+
+1999-01-13 Mark Mitchell <mark@markmitchell.com>
+
+ * decl.c (grokdeclarator): Undo 1998-12-14 change.
+ * tree.c (build_cplus_array_type_1): Likewise.
+ * pt.c (instantiate_class_template): Remove misleading comment.
+ (tsubst_aggr_type): Substitute if there are template parameters,
+ regardless of whether or not they use template arguments.
+ (unify): Likewise, but for unification.
+
+1999-01-12 Richard Henderson <rth@cygnus.com>
+
+ * cp-tree.h (flag_permissive): Declare extern.
+
+1999-01-06 Mark Mitchell <mark@markmitchell.com>
+
+ * cp-tree.h (IDENTIFIER_TYPENAME_P): Use OPERATOR_TYPENAME_FORMAT
+ here.
+ (lang_type): Add is_partial_instantiation. Decrease width of
+ dummy.
+ (PARTIAL_INSTANTIATION_P): New macro.
+ (OPERATOR_TYPENAME_P): Remove.
+ * decl.c (unary_op_p): Use IDENTIFIER_TYPENAME_P, not
+ OPERATOR_TYPENAME_P.
+ (grok_op_properties): Likewise.
+ * friend.c (do_friend): Handle friends that are member functions
+ correctly.
+ * lex.c (init_parse): Use OPERATOR_TYPENAME_FORMAT.
+ * pt.c (instantiate_class_template): Rework for clarity. Avoid
+ leaving TYPE_BEING_DEFINED set in obscure cases. Don't do
+ any more partial instantiation than is absolutely necessary for
+ implicit typename. Set PARTIAL_INSTANTIATION_P.
+ (tsubst_decl): Use IDENTIFIER_TYPENAME_P.
+ * semantics.c (begin_class_definition): Handle partial
+ specializations of a type that was previously partially
+ instantiated.
+
+Wed Jan 6 03:18:53 1999 Mark Elbrecht <snowball3@usa.net.
+
+ * g++spec.c (LIBSTDCXX): Provide default definition.
+ (lang_specific_driver): Use LIBSTDCXX instead of "-lstdc++".
+
+Tue Jan 5 22:11:25 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (g++.o): Depend on prefix.h.
+
+1999-01-04 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (bound_pmf_p): New fn.
+ * typeck.c (build_c_cast): Use it.
+
+ * decl.c (grok_op_properties): Use same_type_p.
--- /dev/null
+2000-12-29 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (init_decl_processing): Fix sign of wchar_type_node.
+
+2000-12-29 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (pushclass): Remove #if 0'd code.
+ * cp-tree.h (overload_template_name): Remove.
+ * decl.c (store_bindings): Simplify.
+ (pop_from_top_level): Likewise.
+ * pt.c (overload_template_name): Remove.
+ (instantiate_decl): Don't call push_to_top_level if it's not
+ needed.
+
+2000-12-28 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (register_local_specialization): Don't return a value.
+ (lookup_template_class): Use move-to-front heuristic when looking
+ up template instantiations.
+ (instantiate_decl): Only push_to_top_level when we're actually
+ going to instantiate the template.
+
+2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * search.c (binfo_for_vtable): Return least derived class, not
+ most. Handle secondary vtables.
+
+2000-12-22 Jason Merrill <jason@redhat.com>
+
+ * pt.c (more_specialized): Don't optimize len==0.
+ (fn_type_unification): If we're adding the return type, increase len.
+
+ * typeck.c (build_binary_op): Fix pmf comparison logic.
+
+ * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
+ DECL_STATIC_FUNCTION_P.
+
+ * semantics.c (genrtl_finish_function): Don't try to jump to
+ return_label unless it exists.
+
+ In partial ordering for a call, ignore parms for which we don't have
+ a real argument.
+ * call.c (joust): Pass len to more_specialized.
+ (add_template_candidate_real): Strip 'this', pass len.
+ * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
+ (get_bindings_order): New fn. Pass len down.
+ (get_bindings_real): Strip 'this', pass len.
+ (fn_type_unification): Likewise.
+ (type_unification_real): Succeed after checking 'len' args.
+ (most_specialized_instantiation): Lose explicit_args parm.
+ * class.c (resolve_address_of_overloaded_function): Strip 'this',
+ pass len.
+
+2000-12-21 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
+ DECL_TEMPLATE_RESULT.
+
+ * search.c (lookup_field_r): Call lookup_fnfields_1, not
+ lookup_fnfields_here.
+
+ * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
+
+ * call.c (build_object_call): Also allow conversions that return
+ reference to pointer to function.
+ (add_conv_candidate): Handle totype being ref to ptr to fn.
+ (build_field_call): Also allow members of type reference to function.
+ Lose support for calling pointer to METHOD_TYPE fields.
+
+ * error.c (dump_expr): Handle *_CAST_EXPR.
+
+ * typeck2.c (build_scoped_ref): Always convert to the naming class.
+
+ * tree.c (break_out_cleanups): Lose.
+ * cp-tree.h: Remove prototype.
+ * typeck.c (build_component_ref): Don't break_out_cleanups.
+ (build_compound_expr): Likewise.
+ * semantics.c (finish_expr_stmt): Likewise.
+
+2000-12-20 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h: Update declarations.
+ * decl.c (finish_case_label): Return the new stmt node.
+ * semantics.c (finish_goto_stmt): Likewise.
+ (finish_expr_stmt, finish_return_stmt): Likewise.
+ (finish_break_stmt, finish_continue_stmt): Likewise.
+ (finish_asm_stmt): Likewise.
+ * parse.y (already_scoped_stmt): Set STMT_LINENO.
+ (compstmt, implicitly_scoped_stmt, stmt): Likewise.
+ (simple_if, simple_stmt): Return the new stmt node.
+ (save_lineno): New.
+
+2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * cp-tree.h: Don't declare warn_long_long.
+
+2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
+ IS_AGGR_TYPE.
+
+2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (unify): Handle when both ARG and PARM are
+ BOUND_TEMPLATE_TEMPLATE_PARM.
+
+2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
+ DECL_TEMPLATE_PARM_P.
+
+2000-12-15 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
+
+ * init.c (build_new_1): Don't strip quals from type.
+
+ * decl.c (pushdecl): Don't check for linkage on a non-decl.
+
+ * call.c (build_op_delete_call): See through ARRAY_TYPEs.
+
+ * call.c (build_new_function_call): Lose space before paren in
+ error message.
+ (build_new_method_call): Likewise.
+
+ * typeck2.c (build_m_component_ref): Propagate quals from datum.
+
+2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (check_explicit_specialization): Propagate default
+ function arguments to explicit specializations.
+
+2000-12-13 DJ Delorie <dj@redhat.com>
+
+ * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
+ and <? operators.
+
+2000-12-08 Jason Merrill <jason@redhat.com>
+
+ * error.c (dump_function_name): Don't let the user see __comp_ctor.
+
+ Clean up copy-initialization in overloading code.
+ * call.c (build_user_type_conversion_1): Die if we are asked to
+ convert to the same or a base type.
+ (implicit_conversion): Avoid doing so. Lose reference binding code.
+ (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
+ direct-initialization. Also do direct-init part of copy-init.
+ (build_user_type_conversion): Don't provide context to convert_like.
+ * cvt.c (ocp_convert): build_user_type_conversion will now provide
+ the constructor call for copy-init.
+
+ * pt.c (tsubst_decl): Call clone_function_decl here if this is an
+ instantiation of a member template.
+ (do_decl_instantiation): Not here.
+
+2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (check_field_decls): Don't special case anonymous
+ fields in error messages.
+ (note_name_declared_in_class): Use %D on diagnostic.
+
+ * tree.c (pod_type_p): Use strip_array_types.
+ (cp_valid_lang_attribute): Likewise.
+ * typeck.c (cp_type_quals): Strip arrays separately, to avoid
+ multiple evaluations.
+ (cp_has_mutable_p): Use strip_array_types.
+
+2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (sufficient_parms_p): Declare new function.
+ * call.c (sufficient_parms_p): New function, broken out of ...
+ (add_function_candidate): ... here. Use it.
+ (add_conv_candidate): Use it.
+ * decl.c (grok_ctor_properties): Use it.
+
+2000-12-07 Jakub Jelinek <jakub@redhat.com>
+
+ * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
+
+2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (lang_decode_option): Handle -Wformat-security.
+
+2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (verify_class_unification): New function.
+ (get_class_bindings): Use it.
+ (try_class_unification): Tidy.
+ (unify): Handle when argument of a template-id is not
+ template parameter dependent.
+ (template_args_equal): Handle when TREE_CODE's do not match.
+
+2000-12-06 Alexandre Oliva <aoliva@redhat.com>
+
+ * lang-specs.h (c++): When invoking the stand-alone preprocessor
+ for -save-temps, pass all relevant -Defines to it, and then don't
+ pass them to cc1plus.
+
+2000-12-05 Will Cohen <wcohen@redhat.com>
+
+ * decl.c (finish_case_label): Cleared
+ more_cleanups_ok in surrounding function scopes.
+ (define_label): Likewise.
+
+2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
+ (get_matching_virtual): Remove.
+ (look_for_overrides): Declare new function.
+ * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
+ DECL_VINDEX here.
+ * class.c (check_for_override): Move base class iteration code
+ to look_for_overrides.
+ * search.c (next_baselink): Remove.
+ (get_virtuals_named_this): Remove.
+ (get_virtual_destructor): Remove.
+ (tree_has_any_destructors_p): Remove.
+ (struct gvnt_info): Remove.
+ (check_final_overrider): Remove `virtual' from error messages.
+ (get_matching_virtuals): Remove. Move functionality to ...
+ (look_for_overrides): ... here, and ...
+ (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
+ to be overriding.
+
+2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (get_delta_difference): If via a virtual base,
+ return zero.
+ * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
+ adjustment.
+
+2000-12-04 Richard Henderson <rth@redhat.com>
+
+ * error.c (dump_tree): Use output_add_string not OB_PUTS.
+
+2000-12-04 Jason Merrill <jason@redhat.com>
+
+ * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
+ (write_builtin_type): Pass intSI_type_node and the like through
+ type_for_mode.
+ * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
+ Pass intSI_type_node and the like through type_for_mode.
+ * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
+ * pt.c (tsubst, unify): Likewise.
+ * tree.c (walk_tree): Likewise.
+ * error.c (dump_type): Likewise.
+ (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
+
+ * Make-lang.in: Tweak top comment for emacs.
+ (cp/TAGS): Restore.
+
+ * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
+
+ * class.c (clone_function_decl): Robustify.
+
+2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
+
+ * decl.c (store_bindings): Only search in the non modified
+ old_bindings for duplicates.
+
+2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
+ TYPE_POLYMORPHIC_P.
+
+ * typeck.c (build_static_cast): Remove unused variable.
+
+2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c: Fix typo in comment.
+
+2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (warn_format): Remove definition.
+ (lang_decode_option): Handle -Wformat-nonliteral,
+ -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
+
+2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
+ (init_decl_processing): Don't create string_type_node,
+ const_string_type_node, wint_type_node, intmax_type_node,
+ uintmax_type_node, default_function_type, ptrdiff_type_node and
+ unsigned_ptrdiff_type_node. Adjust position of call to
+ c_common_nodes_and_builtins.
+ (identifier_global_value): New function.
+
+2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (standard_conversion): Reject pointer to member
+ conversions from ambiguous, inaccessible or virtual bases.
+ * typeck.c (build_static_cast): Don't check pointers to members
+ specially.
+
+2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * method.c (do_build_copy_constructor): Preserve cv
+ qualifications when accessing source object members.
+ (do_build_assign_ref): Likewise. Remove separate diagnostics for
+ unnamed fields.
+
+2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * method.c (do_build_assign_ref): Construct appropriately
+ CV-qualified base reference. Don't allow const casts in base
+ conversion.
+
+2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
+ incomplete return type.
+
+2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (base_class.1): Produce a _TYPE not a _DECL.
+ * semantics.c (finish_base_specifier): Accept a _TYPE not a
+ _DECL.
+
+2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * spew.c (yyerror): Cope if yylval.ttype is NULL.
+
+2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Diagnose undefined template contexts.
+
+2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Do type access control on friend
+ class.
+
+2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
+ bison parser ickiness.
+ * pt.c (tsubst_friend_function): Enter namespace scope when
+ tsubsting the function name.
+ * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
+
+2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
+ * cvt.c (cp_convert_to_pointer): Add force parameter.
+ Allow conversions via virtual base if forced.
+ (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
+ (ocp_convert): Likewise.
+ * search.c (binfo_from_vbase): Return the virtual base's binfo.
+ * typeck.c (get_delta_difference): Adjust handling of virtual
+ bases.
+
+2000-11-26 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (struct list_hash): Remove.
+ (list_hash_table): Make it be an htab.
+ (struct list_proxy): New type.
+ (list_hash_eq): New function.
+ (list_hash_pieces): Renamed from ...
+ (list_hash): ... this.
+ (list_hash_lookup): Remove.
+ (list_hash_add): Remove.
+ (hash_tree_cons): Use the generic hashtable.
+ (mark_list_hash): Remove.
+ (init_tree): Create the hashtable.
+
+2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * method.c (build_mangled_C9x_name): Rename to
+ build_mangled_C99_name. Change C9X references in comments to
+ refer to C99.
+
+2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (unary_expr): Move VA_ARG from here ...
+ (primary): ... to here.
+
+2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * semantics.c (finish_id_expr): If type is error_mark, return
+ error_mark.
+
+2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (lookup_template_class): Simplify loop exit constructs.
+ Cope when there is no partial instantiation of a template
+ template member.
+
+2000-11-23 J"orn Rennecke <amylaar@redhat.com>
+
+ * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
+
+2000-11-22 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
+ prefix.
+
+ * pt.c (do_decl_instantiate): Explicitly clone constructors and
+ destructors that haven't already been cloned.
+
+2000-11-20 Richard Henderson <rth@redhat.com>
+
+ * parse.y (yyparse_1): Rename the parser entry point.
+
+2000-11-20 Alex Samuel <samuel@codesourcery.com>
+
+ * mangle.c (write_name): Use <unscoped-name> for names directly in
+ function scope.
+ (write_unscoped_name): Accept names directly in function scope.
+
+2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
+ * parse.y (extdef): Add EXPORT reduction.
+ * spew.c (yylex): Don't skip export here.
+
+2000-11-19 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): Correct name of pure virtual
+ function under the new ABI.
+ * rtti.c (throw_bad_cast): Likewise, for bad cast function.
+ (throw_bad_typeid): Likewise for bad typeid function.
+
+2000-11-18 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokparms): Don't even function types of `void' type,
+ either.
+ * mangle.c (write_type): Don't crash when confronted with the
+ error_mark_node.
+
+ * decl.c (grokparms): Don't create parameters of `void' type.
+
+2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * lex.c (mark_impl_file_chain): Delete.
+ (init_parse): Remove call to ggc_add_string_root. No need to
+ ggc_strdup a string constant. Do not add impl_file_chain to GC
+ roots.
+ (handle_pragma_implementation): No need to ggc_strdup main_filename.
+
+2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
+
+2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
+ * decl.c (grokdeclarator): Don't reject void parms here.
+ (require_complete_types_for_parms): Simplify, use
+ complete_type_or_else.
+ (grokparms): Remove bitrot. Remove funcdef parm.
+ Deal with ellipsis parm lists here.
+ * semantics.c (finish_parmlist): Don't append void_list_node
+ here. Set PARMLIST_ELLIPSIS_P.
+
+2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck2.c (incomplete_type_error): Reorganize to avoid
+ excessive diagnostics.
+
+2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * lex.c (struct impl_files, internal_filename): Constify a char *.
+
+2000-11-16 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (write_special_name_constructor): Don't generate
+ assembler junk when confronted with an old-style constructor.
+ (write_special_name_destructor): Likewise.
+ (mangle_decl_string): Do it here instead.
+
+2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (op_error): Make error messages clearer.
+
+2000-11-15 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (wrapup_globals_for_namespace): Don't mark things
+ TREE_ASM_WRITTEN when they're not.
+
+2000-11-15 Jason Merrill <jason@redhat.com>
+
+ * typeck2.c (friendly_abort): Uncount the error before handing
+ off to fancy_abort.
+
+2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (lookup_anon_field): Cope with qv qualifiers.
+
+2000-11-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Fix typo in comment.
+ * typeck.c (expr_sizeof): Don't crash on errors.
+
+2000-11-14 Jim Wilson <wilson@redhat.com>
+
+ * lang-specs.h: Add %2 after %(cc1_options).
+
+2000-11-14 Richard Henderson <rth@redhat.com>
+
+ * typeck.c (c_sizeof): Be strict about casting result value
+ back to c_size_type_node.
+ (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
+
+2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * typeck.c (build_unary_op): Use boolean_increment from
+ c-common.c, moving the relevant code there.
+
+2000-11-11 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (mark_addressable): Don't call put_var_into_stack.
+
+ * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
+ in inlines.
+
+2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
+ * lex.c (copy_lang_decl): Likewise.
+
+2000-11-09 Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (cp_dump_tree): Don't dump function bodies here.
+
+ * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
+ (dump.o): Update dependency list.
+ * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
+ (flag_dump_translation_unit): Likewise.
+ (CP_TYPE_QUALS): Adjust definition.
+ (DECL_C_BIT_FIELD): Remove.
+ (SET_DECL_C_BIT_FIELD): Likewise.
+ (CLEAR_DECL_C_BIT_FIELD): Likewise.
+ (add_maybe_template): Likewise.
+ (strip_array_types): Likewise.
+ (dump_node_to_file): Likewise.
+ (cp_dump_tree): New function.
+ * decl.c (init_decl_processing): Set lang_dump_tree.
+ * decl2.c (flag_dump_translation_unit): Remove.
+ * dump.c: Move most of it to ../c-dump.c.
+ (cp_dump_tree): New function.
+ * pt.c (add_maybe_template): Remove.
+ * typeck.c (strip_array_types): Likewise.
+
+2000-11-07 Eric Christopher <echristo@redhat.com>
+
+ * decl.c (init_decl_processing): Change definition of
+ __wchar_t to wchar_t. Remove artificial declaration of
+ wchar_t.
+ * lex.c: Change instances of __wchar_t to wchar_t.
+
+2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * lex.c (do_identifier): Don't lookup_name for operators.
+ * parse.y (operator): Save looking_for_typename.
+ (unoperator): Restore it.
+ * spew.c (frob_opname): Use nth_token for lookahead.
+
+2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grok_op_properties): Always use coerce_new_type and
+ coerce_delete_type.
+ * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
+ exception specification. Tidy up.
+ (coerce_delete_type): Preserve exception specification. Tidy up.
+
+2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
+ (push_binding_level), error.c (cp_tree_printer), pt.c
+ (process_partial_specialization, tsubst_template_arg_vector),
+ search.c (lookup_member): Use memset () instead of bzero ().
+
+2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
+
+2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (c++.distdir): Remove.
+
+2000-11-04 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
+ declarations from different namespaces to be combined.
+
+2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * decl.c: Include tm_p.h.
+
+2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
+
+2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
+ (build_overload_value), repo.c (open_repo_file), xref.c
+ (open_xref_file): Use strchr () and strrchr () instead of index ()
+ and rindex ().
+
+2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
+
+ * call.c (build_over_call): Call fold on the CALL_EXPR.
+
+2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (dump_template_decl): Separate template hearders with
+ space not comma.
+
+2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
+ TS_* flags with corresponding TFF_*. Adjust prototypes of
+ functions (which used to take a tree_string_flags) to take an int.
+
+ * cp-tree.h (enum tree_string_flags): Remove
+ (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
+ TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
+ TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
+ TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
+ TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
+ TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
+ (type_as_string, decl_as_string, expr_as_string,
+ context_as_string): Adjust prototype.
+
+ * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
+ instead of TS_PLAIN.
+
+ * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
+ instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
+ plain `0'.
+
+2000-10-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
+ (linkage_kind): New enumeration.
+ (decl_linkage): New function.
+ * decl2.c (comdat_linkage): Extend comment.
+ * error.c (dump_function_decl): Print the arguments used to
+ instantiate a template, even when not printing the type of the
+ function.
+ * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
+ not TREE_PUBLIC, to test for external linkage.
+ * tree.c (decl_linkage): New function.
+
+2000-10-28 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (instantiate_decl): Always instantiate static data members
+ initialized in-class.
+
+2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * Make-lang.in: Move all build rules here from Makefile.in,
+ adapt to new context. Wrap all rules that change the current
+ directory in parentheses. Expunge all references to $(P).
+ When one command depends on another and they're run all at
+ once, use && to separate them, not ;. Add OUTPUT_OPTION to
+ all object-file generation rules. Delete obsolete variables.
+
+ * Makefile.in: Delete.
+ * config-lang.in: Delete outputs= line.
+
+2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (dump_function_decl): Print no space between
+ `ptr-operator' the `type-specifier' of the return type.
+ (dump_type_prefix): Make sure we put space at the appropriate
+ place.
+
+2000-10-23 Jason Merrill <jason@redhat.com>
+
+ * call.c (equal_functions): Also call decls_match for extern "C" fns.
+
+2000-10-22 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_conditional_expr): Use ocp_convert to force
+ rvalue conversion.
+
+2000-10-22 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (standard_conversion): Use RVALUE_CONVs for all
+ expressions that satisfy lvalue_p, not just those that satisfy
+ real_lvalue_p.
+
+ * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
+
+ * typeck.c (c_sizeof): Return an expression of `size_t' type,
+ not one with TYPE_IS_SIZETYPE set.
+ (dubious_conversion_warnings): Remove special-case code.
+
+2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
+
+ * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
+ * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
+ (dump_type_prefix): Print vector-of-int as 'int vector'.
+ (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
+ * tree.c (walk_tree): Handle VECTOR_TYPE.
+
+ * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
+
+2000-10-21 Jason Merrill <jason@redhat.com>
+
+ * parse.y (operator): Set got_object from got_scope.
+ Set looking_for_typename.
+ * decl.c (lookup_name_real): Clear val after setting from_obj.
+ Reorganize diagnostic.
+
+2000-10-20 Jason Merrill <jason@redhat.com>
+
+ * tree.c (walk_tree): Don't walk into default args.
+
+ * error.c (dump_expr): Use host_integerp.
+
+2000-10-20 David Edelsohn <edelsohn@gnu.org>
+
+ * typeck2.c (abstract_virtuals_error): Use "because" instead of
+ "since" in error message.
+
+2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
+
+2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * decl.c (revert_static_member_fn): Fixed typo.
+
+2000-10-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (subobject_offset_fn): New type.
+ (dfs_record_base_offsets): Remove.
+ (record_base_offsets): Likewise.
+ (dfs_search_base_offsets): Likewise.
+ (record_subobject_offset): New function.
+ (check_subobject_offset): Likewise.
+ (walk_subobject_offsets): Likewise.
+ (record_subobject_offsets): Likewise.
+ (layout_conflict_p): Reimplement.
+ (layout_nonempty_base_or_field): Correct handling of type
+ conflicts during layout.
+ (layout_empty_base): Likewise.
+ (build_base_field): Adjust to handle new representation of empty
+ base offset table.
+ (build_base_fields): Likewise.
+ (layout_virtual_bases): Likewise.
+ (splay_tree_compare_integer_csts): New function.
+ (layout_class_type): Use a splay_tree, rather than a varray, to
+ represent the offsets of empty bases.
+
+ * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
+ * decl.c (select_decl): Don't return declarations that are
+ DECL_ANTICIPATED.
+
+2000-10-18 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
+ (fake_std_node): New macro.
+ * decl.c (in_std): Rename to ...
+ (in_fake_std): ... this.
+ (flag_no_builtin): Remove.
+ (flag_no_nonansi_builtin): Likewise.
+ (walk_namespaces_r): Use fake_std_node.
+ (push_namespace): Use std_identifier.
+ (pop_namespace): Use in_fake_std.
+ (lookup_name_real): Use fake_std_node.
+ (init_decl_processing): When -fhonor-std, create the `std'
+ namespace. Don't create a dummy fake_std_node in that case.
+ Adjust call to c_common_nodes_and_builtins. Use std_identifier.
+ (builtin_function): Put builtins whose names don't begin
+ with `_' in the std namespace.
+ * decl2.c (flag_no_builtin): Remove.
+ (flag_no_nonansi_builtin): Likewise.
+ (set_decl_namespace): Use fake_std_node.
+ (validate_nonmember_using_decl): Likewise.
+ (do_using_directive): Likewise.
+ (handle_class_head): Likewise.
+ * dump.c (dequeue_and_dump): Likewise.
+ * except.c (init_exception_processing): Use std_identifier.
+ * init.c (build_member_call): Use fake_std_node.
+ * rtti.c (init_rtti_processing): Use std_identifier.
+
+2000-10-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (back_end_hook): Remove declaration.
+ * decl2.c (back_end_hook): Remove definition.
+
+ * dump.c (dequeue_and_dump): Dump TREE_USED.
+
+2000-10-17 Brad Lucier <lucier@math.purdue.edu>
+
+ * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
+
+2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (WINT_TYPE): Define.
+ (init_decl_processing): Create types unsigned_ptrdiff_type_node,
+ c_size_type_node, signed_size_type_node and wint_type_node.
+
+2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (warn_missing_format_attribute): New variable.
+ (lang_decode_option): Decode -Wmissing-format-attribute.
+
+2000-10-16 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (qualify_type): Remove.
+ (composite_pointer_type): Fix handling of conversions to `cv void*'.
+
+2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
+
+2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (parse.c, parse.h): Create atomically.
+
+2000-10-12 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (current_obstack): Remove.
+ * decl.c (ggc_p): Remove.
+ (start_decl): Don't use decl_tree_cons.
+ (grokdeclarator): Don't use build_decl_list.
+ (start_function): Don't use decl_tree_cons.
+ (finish_function): Don't mess with obstacks.
+ * decl2.c (grok_x_components): Don't use build_decl_list.
+ * lex.c (make_call_declarator): Don't call decl_tree_cons.
+ (implicitly_declare_fn): Don't call build_decl_list.
+ * parse.y (frob_specs): Don't call build_decl_list or
+ decl_tree_cons.
+ (expr_or_declarator_intern): Don't call decl_tree_cons.
+ (primary): Don't call build_decl_list.
+ (fcast_or_absdcl): Likewise.
+ (typed_declspecs): Don't call decl_tree_cons.
+ (reserved_declspecs): Don't call build_decl_list.
+ (declmods): Likewise.
+ (reserved_typespecquals): Likewise.
+ (aggr): Likewise.
+ (new_type_id): Likewise.
+ (cv_qualifiers): Likewise.
+ (after_type_declarator_intern): Likewise.
+ (notype_declarator_intern): Likewise.
+ (absdcl_intern): Likewise.
+ (named_parm): Likewise.
+ * pt.c (most_specialized_class): Likewise.
+ * repo.c (temporary_obstack): Make it a structure, not a pointer.
+ (init_repo): Initialize it.
+ * search.c (current_obstack): Remove.
+ * typeck2.c (add_exception_specifier): Don't call build_decl_list.
+
+2000-10-09 Richard Henderson <rth@cygnus.com>
+
+ * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
+ (c++ language support bits for libgcc): Remove.
+ (c++.clean): Remove cplib2.txt cleanup.
+ * config-lang.in (headers, lib2funcs): Remove.
+
+ * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
+ * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
+ * inc/cxxabi.h, inc/exception, inc/new: Remove files.
+ * inc/new.h, inc/typeinfo: Remove files.
+
+2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
+ defined.
+ (init_decl_processing): Initialize intmax_type_node and
+ uintmax_type_node.
+
+2000-10-06 Richard Henderson <rth@cygnus.com>
+
+ * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
+ (original_result_rtx): Remove.
+ * decl.c (save_function_data): Don't clear x_result_rtx.
+ (mark_lang_function): Don't mark it either.
+ * expr.c (fixup_result_decl): Remove.
+ * semantics.c (genrtl_named_return_value): Frob the return decl
+ before calling emit_local_var.
+ (genrtl_finish_function): Don't call fixup_result_decl.
+ Always emit the jump to return_label.
+
+2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (lookup_template_class): Set current access for enum.
+ (tsubst_enum): Set file & line for enum decl.
+
+ * spew.c (yylex): Remove unused variable.
+
+2000-10-05 Richard Henderson <rth@cygnus.com>
+
+ * semantics.c (genrtl_finish_function): Don't init or check
+ can_reach_end; remove noreturn and return value checks.
+
+2000-10-05 Tom Tromey <tromey@cygnus.com>
+
+ * init.c (build_java_class_ref): Use `build_static_name' with a
+ suffix, not a prefix, to build the class object's name.
+
+2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (access_kind): Fix comment typo.
+ * decl2.c (grokfield): Fix diagnostic typo.
+ * semantics.c (finish_template_type): Fix comment typo.
+ (finish_qualified_object_call_expr): Likewise.
+
+2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (tsubst_expr, DECL_STMT case): Don't process if
+ tsubsting fails.
+
+2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * spew.c (frob_id): New static function.
+ (frob_opname): Use it.
+ (yylex): Use it.
+
+2000-10-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (lang_mark_false_label_stack): Remove.
+ * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
+
+2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * gxxint.texi: Use @email for formatting email addresses.
+
+2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c: Remove direct obstack manipulation. Replace with
+ output_buffer-based formatting. Adjust calls to removed macros.
+ (obstack_chunk_alloc, obstack_chunk_free): Remove.
+ (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
+ OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
+
+2000-09-24 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: Move to ../c-tree.texi.
+
+2000-09-20 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
+
+2000-09-21 Andreas Jaeger <aj@suse.de>
+
+ * errfn.c: Move declaration of cp_printer and cp_printers to ...
+ * cp-tree.h: ... here.
+
+ * error.c: Remove declaration of cp_printer.
+
+2000-09-20 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
+
+2000-09-20 Hans-Peter Nilsson <hp@axis.com>
+
+ * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
+ users.
+
+2000-09-18 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (start_function): Robustify.
+
+2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (check_function_format): Accept a `status' parameter.
+
+ * call.c, typeck.c: Updates calls to `check_function_format'.
+
+2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
+
+ * decl2.c (handle_class_head): Always push some scope even
+ in the error case.
+
+2000-09-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (struct cp_language_function): Remove
+ x_scope_stmt_stack and name_declared.
+ (current_scope_stmt_stack): Remove.
+ (function_name_declared_p): New macro.
+ (struct lang_decl_flags): Use c_lang_decl as a base class.
+ (context): Remove.
+ (struct lang_decl): Replace saved_tree with context.
+ (DECL_FRIEND_CONTEXT): Adjust accordingly.
+ (SET_DECL_FRIEND_CONTEXT): Likewise.
+ (DECL_VIRTUAL_CONTEXT): Likewise.
+ (DECL_SAVED_TREE): Remove.
+ (C_DECLARED_LABEL_FLAG): Likewise.
+ (cplus_expand_expr_stmt): Don't declare.
+ (add_decl_stmt): Likewise.
+ (add_scope_stmt): Likewise.
+ * decl.c (mark_stmt_tree): Remove.
+ (case_compare): Likewise.
+ (finish_case_label): Use c_add_case_label.
+ (init_decl_processing): Set more language-specific hooks.
+ (build_enumerator): Fix typo in comment.
+ (cplus_expand_expr_stmt): Remove.
+ (mark_lang_function): Use mark_c_language_function.
+ (lang_mark_tree): Use c_mark_lang_decl.
+ * decl2.c: Change order of inclusion.
+ * except.c: Likewise.
+ * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
+ back on c_expand_expr.
+ * friend.c: Include expr.h.
+ * init.c: Change order of inclusion.
+ * Makefile.in: Update dependencies.
+ * lex.h (free_lang_decl_chain): Remove.
+ * optimize.c (maybe_clone_body): Use function_name_declared_p.
+ * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
+ it doesn't exist.
+ (instantiate_decl): Use function_name_declared_p.
+ * semantics.c (lang_expand_expr_stmt): Remove.
+ (set_current_function_name_declared): Likewise.
+ (current_function_name_declared): Likewise.
+ (begin_compound_stmt): Use function_name_declared_p.
+ (add_decl_stmt): Remove.
+ (setup_vtbl_ptr): Use function_name_declared_p.
+ (add_scope_stmt): Remove.
+ (current_scope_stmt_stack): New function.
+ (cp_expand_stmt): Don't handle SCOPE_STMTs.
+ (expand_body): Use function_name_declared_p.
+ * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
+ * typeck.c: Change order of includes.
+ (convert_sequence): Remove.
+
+2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * lex.c (reswords): Add _Complex.
+
+2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
+
+2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * init.c (begin_init_stmts): Don't use // comments.
+
+2000-09-12 Jason Merrill <jason@redhat.com>
+
+ * decl.c (maybe_deduce_size_from_array_init): Set do_default for
+ all non-extern arrays.
+
+ * decl.c (grokdeclarator): Complain about 'friend T' for implicit
+ typenames, too. Downgrade complaint to pedwarn.
+ (xref_tag): Warn about surprising behavior of 'friend struct T'.
+ * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
+ 'class This::Inherited'.
+
+2000-09-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (finish_case_label): Given the LABEL_DECL a
+ DECL_CONTEXT.
+
+2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
+ TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
+ TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
+ TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
+ TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
+ New macros.
+ (sorry_for_unsupported_tree, print_scope_operator,
+ print_left_paren, print_right_paren, print_left_bracket,
+ print_right_bracket, print_whitespace): Likewise.
+ (aggr_variety): Rename to class_key_or_enum.
+ (print_type): Rename to print_type_id.
+ (print_type_specifier_seq, print_simple_type_specifier,
+ print_elaborated_type_specifier,
+ print_rest_of_abstract_declarator,
+ print_parameter_declaration_clause, print_exception_specification,
+ print_nested_name_specifier, print_template_id,
+ typedef_original_name, print_template_argument_list_start,
+ print_template_argument_list_end): New functions.
+
+2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * ir.texi: Add more documentation.
+
+2000-09-11 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (struct saved_scope): Remove x_function_parms.
+ (current_function_parms): Don't define.
+ (struct cp_language_function): Remove parms_stored.
+ (current_function_just_assigned_this): Don't define.
+ (current_function_parms_stored): Likewise.
+ (static_ctors): Declare.
+ (static_dtors): Likewise.
+ (SF_EXPAND): Don't define.
+ (expand_start_early_try_stmts): Remove declaration.
+ (store_parm_decls): Likewise.
+ * decl.c (static_ctors): Don't declare.
+ (static_dtors): Likewise.
+ (struct binding_level): Remove this_block.
+ (poplevel): Remove dead code.
+ (set_block): Likewise.
+ (mark_binding_level): Don't mark this_block.
+ (mark_saved_scope): Don't mark x_function_parms.
+ (init_decl_processing): Don't add current_function_parms as a GC
+ root.
+ (check_function_type): Change prototype.
+ (start_function): Remove RTL-generation code.
+ (expand_start_early_try_stmts): Remove.
+ (store_parm_decls): Give it internal linkage. Remove
+ RTL-generation code.
+ (finish_function): Remove RTL-generation code.
+ * decl2.c (static_ctors): Fix formatting.
+ (static_dtors): Likewise.
+ * method.c (use_thunk): Don't call store_parm_decls.
+ (synthesize_method): Likewise.
+ * optimize.c (maybe_clone_body): Likewise.
+ * parse.y (fn.def2): Likewise.
+ (.set_base_init): Likewise.
+ (nodecls): Likewise.
+ * pt.c (instantiate_decl): Likewise.
+ * rtti.c (synthesize_tinfo_fn): Likewise.
+ * semantics.c (genrtl_try_block): Simplify.
+ (expand_body): Use genrtl_start_function and
+ genrtl_finish_function.
+ (genrtl_start_function): New function.
+ (genrtl_finish_function): Likewise.
+
+2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * error.c (cp_tree_printer, case 'P'): Append break.
+
+2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (frob_opname): Declare.
+ * parse.y (saved_scopes): New static variable.
+ (cp_parse_init): Adjust.
+ (do_id): If lastiddecl is NULL, do do_identifier.
+ (operator): Save scope information.
+ (unoperator): New reduction. Restore scope information.
+ (operator_name): Append unoperator. Call frob_opname.
+ * spew.c (frob_opname): Define.
+
+2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
+
+ * decl.c, rtti.c: Include defaults.h if not already included.
+ Don't define the *_TYPE_SIZE macros.
+
+2000-09-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (push_switch): Change prototype.
+ (check_cp_case_value): Remove declaration.
+ (decl_constant_value): Likewise.
+ * decl.c (struct cp_switch): Add switch_stmt and cases.
+ (case_compare): New function.
+ (push_switch): Set switch_stmt. Initialize cases.
+ (pop_switch): Clean up cases.
+ (define_case_label): Rename to ...
+ (finish_case_label): ... this. Do semantic analysis for case
+ labels here.
+ (start_function): Correct comment.
+ * decl2.c (check_cp_case_value): Remove.
+ * expr.c (do_case): Remove.
+ * pt.c (tsubst_expr): Adjust call to finish_case_label.
+ * semantics.c (genrtl_do_poplevel): Remove declaration.
+ (RECHAIN_STMTS): Remove.
+ (finish_break_stmt): Use build_break_stmt.
+ (finish_continue_stmt): Use build_continue_stmt.
+ (finish_switch_cond): Adjust condition here, rater than in
+ c_expand_start_case.
+ (finish_case_label): Remove.
+ * typeck.c (c_expand_return): Remove.
+ (c_expand_start_case): Likewise.
+
+2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * ir.texi: Document type nodes.
+
+2000-09-06 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (init_cp_semantics): Declare.
+ (genrtl_try_block): Don't declare.
+ (genrtl_handler): Likewise.
+ (genrtl_catch_block): Likewise.
+ (genrtl_ctor_stmt): Likewise.
+ (genrtl_subobject): Likewise.
+ (genrtl_do_poplevel): Likewise.
+ (genrtl_named_return_value): Likewise.
+ * lex.c (init_parse): Call init_cp_semantics.
+ * semantics.c (genrtl_try_block): Give it internal linkage.
+ (genrtl_handler): Likewise.
+ (genrtl_catch_block): Likewise.
+ (genrtl_ctor_stmt): Likewise.
+ (genrtl_subobject): Likewise.
+ (genrtl_do_poplevel): Likewise.
+ (genrtl_named_return_value): Likewise.
+ (lang_expand_stmt): Rename to ...
+ (cp_expand_stmt): ... this. Only handle C++-specific nodes.
+ (init_cp_semantics): Define.
+
+ * decl.c (initialize_local_var): Remove RTL-generating code.
+ * semantics.c (genrtl_try_block): Fix formatting.
+
+ Move statement-tree facilities from C++ to C front-end.
+ * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
+ (void_zero_node): Remove.
+ (stmt_tree): Likewise.
+ (scope_chain): Adjust.
+ (language_function): Rename to cp_language_function.
+ (cp_function_chain): Adjust.
+ (current_stmt_tree): Remove.
+ (last_tree): Likewise.
+ (last_expr_type): Likewise.
+ (struct lang_decl): Adjust.
+ (STMT_IS_FULL_EXPR_P): Remove.
+ (add_tree): Remove.
+ (begin_stmt_tree): Likewise.
+ (finish_stmt_tree): Likewise.
+ (walk_tree_fn): Likewise.
+ (walk_stmt_tree): Likewise.
+ * class.c (finish_struct): Replace use of add_tree with add_stmt.
+ * decl.c (mark_stmt_tree): Adjust type.
+ (init_decl_processing): Don't build void_zero_node.
+ (initialize_local_var): Adjust usage of current_stmt_tree.
+ (finish_enum): Use add_stmt, not add_tree.
+ (save_function_data): Adjust use of language_function.
+ (finish_constructor_body): Use add_stmt, not add_tree.
+ (finish_destructor_body): Likewise.
+ (push_cp_function_context): Adjust use of language_function.
+ (pop_cp_function_context): Likewise.
+ (mark_lang_function): Likewise.
+ (mark_cp_function_context): Likewise.
+ * init.c (build_aggr_init): Adjust use of current_stmt_tree.
+ (build_vec_init): Likewise.
+ * semantics.c (SET_LAST_STMT): Remove.
+ (RECHAIN_STMTS): Don't use it.
+ (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
+ (current_stmt_tree): Define.
+ (add_tree): Remove.
+ (finish_goto_stmt): Use add_stmt, not add_tree.
+ (finish_expr_stmt): Likewise.
+ (begin_if_stmt): Likewise.
+ (finish_then_clause): Likewise.
+ (begin_while_stmt): Likewise.
+ (begin_do_stmt): Likewise.
+ (finish_return_stmt): Likewise.
+ (begin_for_stmt): Likewise.
+ (finish_break_stmt): Likewise.
+ (finish_continue_stmt): Likewise.
+ (begin_switch_stmt): Likewise.
+ (finish_case_label): Likewise.
+ (begin_try_block): Likewise.
+ (begin_function_try_block): Likewise.
+ (begin_handler): Likewise.
+ (begin_catch_block): Likewise.
+ (begin_compound_stmt): Likewise.
+ (begin_asm_stmt): Likewise.
+ (finish_asm_stmt): Likewise.
+ (finish_label_stmt): Likewise.
+ (add_decl_stmt): Likewise.
+ (finish_subobject): Likewise.
+ (finish_decl_cleanup): Likewise.
+ (finish_named_return_value): Likewise.
+ (setup_vtbl_ptr): Likewise.
+ (add_scope_stmt): Likewise.
+ (finish_stmt_expr): Likewise.
+ (prune_unused_decls): Remove.
+ (begin_stmt_tree): Likewise.
+ (finish_stmt_tree): Likewise.
+ (prep_stmt): Adjust use of current_stmt_tree.
+ (lang_expand_stmt): Likewise.
+ * tree.c (statement_code_p): Remove.
+ (cp_statement_code_p): New function.
+ (walk_stmt_tree): Remove.
+ (init_tree): Set lang_statement_code_p.
+
+2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
+
+ Integrated preprocessor.
+
+ * Make-lang.in, Makefile.in: Remove all references to input.c,
+ gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
+ * gxx.gperf, hash.h, input.c: Delete.
+ * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
+ initialized properly.
+
+ * class.c (fixup_pending_inline): Take a tree, not a
+ struct pending_inline *. All callers changed.
+ (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
+ RID_PROTECTED entries in ridpointers[] array here.
+ * decl.c (duplicate_decls): Do not refer to struct
+ pending_inline.
+ (record_builtin_type, init_decl_processing): Use RID_MAX not
+ CP_RID_MAX.
+ (grokdeclarator): Use C_IS_RESERVED_WORD.
+ * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
+ cpplib.
+ (grok_x_components): Do not inspect pending_inlines chain.
+
+ * cp-tree.h (struct lang_identifier): Add rid_code entry.
+ (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
+ (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
+ (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
+ TIME_IDENTIFIER_FILEINFO): Kill.
+ Update prototypes.
+ * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
+ single 32-bit word.
+ * parse.y: Call do_pending_inlines unconditionally.
+ reinit_parse_for_method is now snarf_method. fn.defpen is no
+ longer necessary. Remove unnecessary <itype> annotation on
+ SCOPE. Do not refer to end_of_file or struct pending_inline.
+ * semantics.c (begin_inline_definitions): Call
+ do_pending_inlines unconditionally.
+
+ * lex.c: Remove all code now shared with C front end.
+ Initialize cpplib properly if USE_CPPLIB. Put reserved words
+ into the get_identifier table. Rewrite pragma handling to
+ work with the registry. Move code to save tokens for later
+ processing to spew.c.
+
+ * spew.c: Rewrite everything in terms of token streams instead
+ of text. Move routines here from lex.c / input.c as
+ appropriate. GC-mark trees hanging off the pending inlines
+ chain.
+
+2000-09-06 Mark Mitchell <mark@codesourcery.com>
+
+ * NEWS: Mention that the named return value extension has been
+ deprecated.
+ * cp-tree.h (original_result_rtx): Define.
+ (TREE_REFERENCE_EXPR): Remove.
+ (DECL_VPARENT): Likewise.
+ (pushdecl_nonclass_level): Likewise.
+ (store_return_init): Likewise.
+ (reinit_lang_specific): Likewise.
+ (genrtl_named_return_value): Change prototype.
+ * decl.c (original_result_rtx): Remove.
+ (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
+ Do not generate RTL for local variables here.
+ (store_return_init): Remove.
+ * semantics.c (genrtl_named_return_value): Simplify. Fold in
+ store_return_init.
+ (finish_named_return_value): Adjust accordingly. Warn that this
+ extension is deprecated.
+ (lang_expand_stmt): Adjust call to genrtl_named_return_value.
+
+2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (type_unification_real): Replace switch with if.
+ (unify): Tsubst non-type parms before comparing.
+
+2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * error.c (dump_typename): New function, broken out of ...
+ (dump_type): ... here. Use it.
+ * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
+
+2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * init.c (build_offset_ref): Deal with namespace scoped
+ TEMPLATE_ID_EXPRs.
+
+2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (resolve_address_of_overloaded_function): Add
+ explanation message.
+ * decl.c (define_case_label): Reformat explanation.
+ * decl2.c (finish_static_data_member_decl): Likewise.
+ (grokfield): Likewise.
+ * friend.c (do_friend): Likewise.
+
+2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
+
+ * tree.c (walk_tree): Expose tail recursion.
+ (walk_stmt_tree): New function.
+ * cp-tree.h: Prototype walk_stmt_tree.
+ * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
+ the BLOCKs directly. If a BLOCK has no variables after
+ pruning, discard it.
+ (finish_stmt_tree): Use walk_stmt_tree. No need to save and
+ restore the line number.
+
+2000-09-05 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
+ (pt.o): Remove dependency on HTAB_H.
+ * cp-tree.h: Include hashtab.h.
+ (walk_tree): Change prototype.
+ (walk_tree_without_duplicates): New function.
+ * decl.c (check_default_argument): Use it.
+ * optimize.c (remap_decl): Adjust calls to walk_tree.
+ (copy_body): Likewise.
+ (expand_calls_inline): Likewise.
+ (calls_setjmp_p): Use walk_tree_without_duplicates.
+ * pt.c: Don't include hashtab.h.
+ (for_each_template_parm): Use walk_tree_without_duplicates.
+ * semantics.c (finish-stmt_tree): Likewise.
+ (expand_body): Likewise.
+ * tree.c (walk_tree): Add additional parameter.
+ (walk_tree_without_duplicates): New function.
+ (count_trees): Use it.
+ (verify_stmt_tree): Adjust call to walk_tree.
+ (find_tree): Use walk_tree_without_duplicates.
+ (no_linkage_check): Likewise.
+ (break_out_target_exprs): Adjust call to walk_tree.
+ (cp_unsave): Likewise.
+
+2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
+ (TEMPLATE_TEMPLATE_PARM): Adjust comment.
+ * cp-tree.h (TYPE_BINFO): Adjust comment.
+ (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
+ (TEMPLATE_TYPE_PARM_INDEX): Likewise.
+ (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
+ (TYPE_TEMPLATE_INFO): Likewise.
+ (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
+ * class.c (push_nested_class): Likewise.
+ * decl.c (lookup_name_real): Likewise.
+ (grokdeclarator): Likewise.
+ (grok_op_properties): Likewise.
+ (xref_tag): Likewise.
+ (xref_basetypes): Likewise.
+ * decl2.c (constructor_name_full): Likewise.
+ (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
+ (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
+ * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
+ (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ (dump_type_suffix): Likewise.
+ * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
+ instead.
+ (get_aggr_from_typedef): Likewise.
+ * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
+ (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ (write_template_parm): Likewise.
+ (write_template_template_parm): Check tree code instead of
+ using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+ * method.c (build_overload_nested_name): Add
+ BOUND_TEMPLATE_TEMPLATE_PARM.
+ (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
+ * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ * pt.c (convert_template_argument): Check tree code instead of
+ using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+ (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
+ (for_each_template_parm): Adjust comment.
+ (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
+ (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
+ template_args_equal to compare template template parameter cases.
+ * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
+ instead.
+ * tree.c (copy_template_template_parm): Decide whether to create
+ a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
+ (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
+ (copy_tree_r): Likewise.
+ * typeck.c (comptypes): Likewise. Check tree code instead of
+ using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
+
+2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * decl.c (finish_function): Move the code for handling functions
+ marked with the constructor and destructor attributes inside the
+ expand_p block.
+
+2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
+
+2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (lookup_template_class): Remove abort.
+ * tree.c (get_type_decl): Allow error_mark_node.
+
+2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
+ TEMPLATE_ID_EXPRs.
+
+2000-09-03 Mark Mitchell <mark@codesourcery.com>
+
+ * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
+ new ABI mangling.
+
+2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
+ union tag mismatch error reporting.
+
+2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_scoped_method_call): Check it is not a namespace.
+
+2000-08-30 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
+
+ * tree.c (bot_manip): Check TREE_CONSTANT rather than
+ !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
+ build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
+
+ * decl.c (start_function): Always call make_function_rtl.
+
+2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
+
+ * semantics.c (prune_unused_decls): New function.
+ (finish_stmt_tree): Call it via walk_tree.
+
+2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
+
+ * class.c (build_secondary_vtable): Constify a char *.
+ * decl.c (init_decl_processing): Initialize function_id_node,
+ pretty_function_id_node, and func_id_node.
+ * input.c (struct input_source): Constify 'str'.
+ (feed_input): Constify first argument.
+ * mangle.c (write_identifier): Constify argument.
+ * pt.c (mangle_class_name_for_template): Constify argument.
+
+2000-08-29 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (mark_addressable): Remove code that pokes around in
+ RTL.
+
+2000-08-28 Jason Merrill <jason@redhat.com>
+
+ * lex.c (file_name_nondirectory): Move to toplev.c.
+
+ * cp-tree.h (LOCAL_CLASS_P): New macro.
+ * class.c (finish_struct_1): Use it.
+
+2000-08-27 Alex Samuel <samuel@codesourcery.com>
+
+ * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
+ (write_encoding): Pass another argument to write_name.
+ (write_name): Add ignore_local_scope parameter. Fix handling of
+ local names.
+ (write_nested_name): Use write_unqualified_name.
+ (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
+ (write_template_prefix): Use write_unqualified_name.
+ (write_component): Remove.
+ (write_local_name): Add parameter. Use direct local entity to
+ discriminator calculation.
+ (write_class_enum_type): Pass another argument to write_name.
+ (write_template_template_arg): Likewise.
+ (make_guard_variable): Likewise.
+
+2000-08-27 Jason Merrill <jason@redhat.com>
+
+ * decl.c (pushdecl): Matching decls for local externs are found in
+ the current level. Propagate linkage information from previous
+ declarations.
+
+2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * ir.texi (Expressions): Fix typo.
+
+2000-08-25 Greg McGary <greg@mcgary.org>
+
+ * tree.c (init_tree): Use ARRAY_SIZE.
+
+2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (cp_tree_printer): Rework.
+
+2000-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
+ dyn-string.o.
+ (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
+ (cp-demangle.o): Remove target.
+ (dyn-string.o): Likewise.
+
+ * decl.c (grokfndecl): Require that `main' return an `int'.
+ * mangle.c (write_encoding): Don't mangle return types for
+ conversion functions.
+
+2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (tree_formatting_info): New data type.
+ (tree_being_formatted): New macro.
+ (tree_formatting_flags): Likewise.
+ (put_whitespace): Likewise.
+ (print_tree_identifier): Likewise.
+ (print_identifier): Likewise.
+ (cp_tree_printer, print_function_argument_list, print_declaration,
+ print_expression, print_function_declaration,
+ print_function_parameter, print_type, print_cv_qualifier): New
+ functions.
+ (init_error): Initialize lang_printer.
+
+2000-08-24 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
+ adjustment necessary.
+
+2000-08-24 Greg McGary <greg@mcgary.org>
+
+ * cp-tree.h (MAIN_NAME_P): Remove macro.
+
+2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (print_instantiation_context): Don't forget to flush the
+ buffer.
+
+2000-08-23 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (build_ptrmemfunc): Save the input pmf.
+
+ * method.c (process_modifiers): Use same_type_p.
+
+2000-08-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
+ * mangle.c (write_function_type): Change prototype.
+ (write_encoding): Don't mangle return types for
+ constructors or destructors.
+ (write_type): Adjust call to write_function_type.
+ * pt.c (instantiate_template): Instantiate alternate entry points
+ when instantiating the main function.
+
+2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (cp_print_error_function): Don't use embedded '\n' in
+ output_printf.
+
+2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl.c (init_decl_processing): Remove bogus initialization.
+ * error.c (lang_print_error_function): Restore here.
+ (init_error): Initialize print_error_function.
+
+2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * decl2.c (arg_assoc): Revert my 2000-08-11 change.
+
+2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * Makefile.in (error.o): Depends on diagnostic.h
+
+ * cp-tree.h (problematic_instantiation_changed,
+ record_last_problematic_instantiation, current_instantiation,
+ print_instantiation_context): Declare.
+ (maybe_print_template_context): Remove.
+
+ * decl.c (init_decl_processing): Set print_error_function to NULL.
+ (lang_print_error_function): Remove, since we're using a new
+ machinery.
+
+ * error.c: #include diagnostic.h
+ (function_category): New function.
+ (cp_diagnostic_starter): Likewise.
+ (cp_diagnostic_finalizer): Likewise.
+ (cp_print_error_function): Likewise.
+ (maybe_print_instantiation_context): Likewise.
+ (print_instantiation_full_context): Likewise.
+ (print_instantiation_partial_context): Likewise.
+ (print_instantiation_context): Define.
+ (init_error): Initialize diagnostic pager and finalizer.
+
+ * pt.c (problematic_instantiation_changed): Define.
+ (record_last_problematic_instantiation): Likewise.
+ (current_instantiation): Likewise.
+ (maybe_print_template_context): Remove.
+ (print_template_context): Likewise.
+ (current_tinst_level): Make static to reflect Brendan Kehoe's
+ change of 1995-04-13.
+ (push_tinst_level): Call print_instantiation_context.
+
+2000-08-21 Nix <nix@esperi.demon.co.uk>
+
+ * lang-specs.h: Do not process -o or run the assembler if
+ -fsyntax-only.
+
+2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
+ variables.
+ * decl2.c (lang_decode_option): Disable gettext attributes for
+ -ansi.
+
+2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * lex.c (lang_init_options): Default diagnostic message maximum
+ length to 80, when line-wrapping.
+
+2000-08-20 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Clear the entire
+ vtbl_init_data. Start keeping track of the functions for which we
+ have created vcall offsets here.
+ (dfs_build_vcall_offset_vtbl_entries): Remove.
+ (build_vcall_offset_vtbl_entries): Reimplement.
+ (add_vcall_offset_vtbl_entries_r): New function.
+ (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
+ computing when vcall offsets are necessary.
+
+2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (member_function_or_else): Use cp_error ... %T.
+ (grokdeclarator): Likewise.
+ (start_method): Likewise.
+ * friend.c (make_friend_class): Use cp_pedwarn ... %T.
+
+2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
+ TYPE_DECLs.
+
+2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (PTRMEM_OK_P): New macro.
+ (itf_ptrmem_ok): New enumeration value.
+ * class.c (resolve_address_of_overloaded_function): Add PTRMEM
+ argument. Diagnose implicit pointer to member.
+ (instantiate_type): Don't diagnose implicit pointer to member
+ here. Pass itf_ptrmem_ok if ok. Adjust calls to
+ resolve_address_of_overloaded_function.
+ * init.c (build_offset_ref): Set PTRMEM_OK_P.
+ (resolve_offset_ref): Don't diagnose implicit pointer to member here.
+ * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
+ * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
+ (build_unary_op): Deal with single non-static member in
+ microsoft-land.
+
+2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
+
+2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (enum_name_string): Remove prototype.
+ (report_case_error): Remove prototype.
+ * cp/typeck2.c (enum_name_string): Remove.
+ (report_case_error): Remove.
+ * error.c (dump_expr): Deal with enum values directly.
+ Correctly negate integer constant.
+
+2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
+ (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
+ * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
+ (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
+ (__cxa_vec_new): Use __cxa_vec_new2.
+ (__cxa_vec_delete): Use __cxa_vec_delete2.
+
+2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * vec.cc (__cxa_vec_new): Set "C" linkage.
+ (__cxa_vec_ctor): Likewise.
+ (__cxa_vec_cctor): Likewise.
+ (__cxa_vec_dtor): Likewise.
+ (__cxa_vec_delete): Likewise.
+ * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
+ (__cxa_vec_ctor): Likewise.
+ (__cxa_vec_cctor): Likewise.
+ (__cxa_vec_dtor): Likewise.
+ (__cxa_vec_delete): Likewise.
+
+2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (instantiate_type): Reinstate local variable
+ deleted in previous change.
+
+ * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
+ itf_no_attributes.
+
+2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (instantiate_type_flags): New enumeration.
+ (instantiate_type): Change parameter.
+ * class.c (instantiate_type): Adjust prototype. Adjust.
+ * call.c (standard_conversion): Adjust instantiate_type call.
+ (reference_binding): Likewise.
+ (build_op_delete_call): Likewise.
+ (convert_like_real): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (convert_to_reference): Likewise.
+ * pt.c (convert_nontype_argument): Likewise.
+ * typeck.c (build_binary_op): Likewise.
+ (build_ptrmemfunc): Likewise.
+ (convert_for_assignment): Likewise.
+
+2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
+ (current_aggr): Define.
+ * decl.c (grokdeclarator): Make sure a friend class is an
+ elaborated type specifier.
+ * parse.y (current_aggr): Remove static definition.
+ (cp_parse_init): Adjust.
+ (structsp): Clear and restore current_aggr.
+ (component_decl_list): Clear current_aggr.
+
+ * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
+ aggregate tag on the typename's context.
+
+ * pt.c (tsubst_friend_class): Return error_mark_node, if
+ parms becomes NULL.
+ (instantiate_class_template): Ignore error_mark_node friend types.
+
+2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cvt.c (warn_ref_binding): New static function, broken out of ...
+ (convert_to_reference): ... here. Use it.
+
+2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
+
+ * parse.y (template_arg): Add rule for template qualified with
+ global scope.
+
+2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * decl2.c (add_function): Reorganize.
+ (arg_assoc): Do not consider function template decls.
+
+2000-08-11 Jason Merrill <jason@redhat.com>
+
+ * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
+ looking inside.
+
+2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
+ (lookup_nested_tag): Likewise.
+
+ * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
+ can be produced.
+
+2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (named_complex_class_head_sans_basetype): Remove
+ always true if.
+
+2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
+ explicit TEMPLATE_ID_EXPR args.
+ (build_expr_from_tree, case CALL_EXPR): Likewise.
+
+2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (check_tag_decl): Diagnose typename's which don't
+ declare anything.
+
+2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * init.c (build_aggr_init): Reject bogus array initializers
+ early.
+
+2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
+ runtime.
+ * cp/tinfo.cc (__dynamic_cast): Likewise.
+ * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
+
+2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cvt.c (convert_to_pointer_force): Fix error message when
+ attempting to cast from ambiguous base.
+
+2000-08-08 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
+ (tsubst_template_arg_vector): Likewise.
+
+ * decl2.c (build_anon_union_vars): Choose the largest field; don't
+ assume that one will be as large as the union.
+
+2000-08-07 Kazu Hirata <kazu@hxi.com>
+
+ * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
+ * decl.c (pop_labels): Likewise.
+
+2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * inc/cxxabi.h (__pbase_type_info): Changed member names to match
+ specifications.
+ (__pointer_to_member_type_info): Likewise.
+ (__base_class_info): Likewise.
+ (__class_type_info): Likewise.
+ (__si_class_type_info): Likewise.
+ (__vmi_class_type_info): Likewise.
+ * tinfo.cc (__si_class_type_info::__do_find_public_src):
+ Changed member names to match specifications.
+ (__vmi_class_type_info::__do_find_public_src): Likewise.
+ (__si_class_type_info::__do_dyncast): Likewise.
+ (__vmi_class_type_info::__do_dyncast): Likewise.
+ (__si_class_type_info::__do_upcast): Likewise.
+ (__vmi_class_type_info::__do_upcast): Likewise.
+ * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
+ (__pbase_type_info::__pointer_catch): Likewise.
+ (__pointer_type_info::__pointer_catch): Likewise.
+ (__pointer_to_member_type_info::__pointer_catch): Likewise.
+
+2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
+
+ * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
+ * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
+ (cc1plus): Link with $(BACKEND) and $(C_OBJS).
+
+2000-08-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (add_method): Change prototype.
+ * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
+ Don't double the size of the method vector in the error case.
+ (handle_using_decl): Adjust call to add_method.
+ (add_implicitly_declared_members): Likewise.
+ (clone_function_decl): Likewise.
+ * decl2.c (check_classfn): Likewise.
+ * semantics.c (finish_member_declaration): Likewise.
+
+2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (flag_isoc94): New variable.
+
+2000-08-02 Jason Merrill <jason@redhat.com>
+
+ * pt.c (do_type_instantiation): Add complain parm; don't complain
+ if called recursively.
+ * cp-tree.h, parse.y: Adjust.
+
+2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
+
+ * decl2.c: Silently ignore -Wstrict-prototypes; warn about
+ -Wno-strict-prototypes.
+
+ * g++spec.c: Adjust type of second argument to
+ lang_specific_driver, and update code as necessary.
+
+ * cp-tree.h: Don't prototype min_precision here.
+ (my_friendly_assert): Cast expression to void.
+ * semantics.c (do_poplevel): Initialize scope_stmts.
+
+2000-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_NEEDED_P): Tweak.
+
+2000-07-28 Jason Merrill <jason@redhat.com>
+
+ * lang-specs.h: Use %i in rule for .ii files.
+
+2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
+
+2000-07-30 Mark Mitchell <mark@codesourcery.com>
+
+ Allow indirect primary bases.
+ * cp-tree.h (struct lang_type): Remove vfield_parent. Add
+ primary_base.
+ (CLASSTYPE_VFIELD_PARENT): Remove.
+ (CLASSTYPE_PRIMARY_BINFO): Reimplement.
+ (BINFO_PRIMARY_BINFO): Remove.
+ (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
+ (BINFO_VBASE_PRIMARY_P): Likewise.
+ (BINFO_PRIMARY_BASE_OF): New macro.
+ (BINFO_INDIRECT_PRIMARY_P): Likewise.
+ (get_primary_binfo): New function.
+ * decl.c (lang_mark_tree): Make lang_type::primary_base.
+ * class.c (vcall_offset_data_s): Rename to ...
+ (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
+ and add ctor_vtbl_p.
+ (get_derived_offset): Use get_primary_binfo.
+ (dfs_mark_primary_bases): Adjust handling of virtual primary
+ bases.
+ (mark_primary_bases): Likewise.
+ (set_primary_base): Take a binfo, not an integer, as a
+ representation of the primary base.
+ (indirect_primary_base_p): Remove.
+ (determine_primary_base): Adjust for indirect primary bases.
+ (dfs_find_final_overrider): Fix typo in coment.
+ (update_vtable_entry_for_fn): Use get_primary_binfo.
+ (layout_nonempty_base_or_field): Tweak.
+ (build_base_fields): Adjust for new primary base semantics.
+ (dfs_propagate_binfo_offsets): Remove.
+ (propagate_binfo_offsets): Rewrite.
+ (dfs_set_offset_for_shared_vbases): Remove.
+ (layout_virtual_bases): Don't use it.
+ (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
+ ABI.
+ (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
+ CLASSTYPE_VFIELD_PARENT.
+ (dfs_get_primary_binfo): New function.
+ (get_primary_binfo): Likewise.
+ (dump_class_hierarchy_r): Tweak printing of primary bases.
+ (build_vtbl_initializer): Fix typo in comments. Use
+ vtbl_init_data.
+ (build_vcall_and_vbase_vtbl_entries): Likewise.
+ (build_vbaes_offset_vtbl_entries): Likewise.
+ (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
+ BV_VCALL_INDEX to handle indirect primary bases.
+ (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
+ (build_rtti_vtbl_entries): Likewise.
+ * search.c (get_shared_vbase_if_not_primary): Tweak.
+ (find_vbase_instance): Likewise.
+ (binfo_for_vtable): Simplify.
+ * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
+ (make_binfo): Make it have 11 entries.
+
+2000-07-30 Alex Samuel <samuel@codesourcery.com>
+
+ * mangle.c (DECL_TEMPLATE_ID_P): Remove.
+ (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
+ ascertaining primaryness.
+ (G): Remove template_args.
+ (decl_is_template_id): New function.
+ (write_encoding): Use decl_is_template_id.
+ (write_name): Likewise. Handle type_decls. Get main variant of
+ type decls.
+ (write_nested_name): Likewise.
+ (write_prefix): Likewise.
+ (write_template_prefix): Likewise.
+ (write_special_name_constructor): Remove defunct production from
+ comment.
+ (write_bare_function_type): Remove comment about absent parameter.
+ (write_template_template_arg): Add missing grammar production to
+ comment.
+
+2000-07-27 Jason Merrill <jason@redhat.com>
+
+ * decl.c (duplicate_decls): If common_type produces a non-typedef
+ type for a typedef, just use the old type.
+
+2000-07-27 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (function_depth): Declare.
+ (verify_stmt_tree): Likewise.
+ (find_tree): Likewise.
+ * decl.c (function_depth): Give it external linkage.
+ * optimize.c (optimize_function): Increment and decrement it.
+ * tree.c (verify_stmt_tree_r): New function.
+ (verify_stmt_tree): Likewise.
+ (find_tree_r): Likewise.
+ (find_tree): Likewise.
+
+2000-07-27 Jason Merrill <jason@redhat.com>
+
+ * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
+ TYPE_PTRMEMFUNC_P.
+ * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
+
+2000-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (start_cleanup_fn): Mark the function as `inline'.
+ * decl2.c (get_guard): Call cp_finish_decl, not
+ rest_of_decl_compilation, for local guards.
+ * lex.c (do_identifier): Remove unused variable.
+
+2000-07-26 Marc Espie <espie@cvs.openbsd.org>
+
+ * parse.y: Add missing ';'.
+
+2000-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * parse.y (empty_parms): Use `()', not `(...)', when in the scope
+ of `extern "C++"'.
+
+2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ Kill strict_prototype. Backwards compatibility only for
+ non NO_IMPLICIT_EXTERN_C systems.
+ * cp-tree.h (flag_strict_prototype): Remove.
+ (strict_prototype): Remove.
+ (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
+ * decl.c (maybe_push_to_top_level): Adjust.
+ (pop_from_top_level): Adjust.
+ (decls_match): Only allow sloppy parm matching for ancient
+ system headers.
+ (init_decl_processing): Adjust.
+ (grokdeclarator): Adjust.
+ * decl2.c (flag_strict_prototype): Remove.
+ (strict_prototype): Remove.
+ (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
+ (lang_f_options): Remove "strict-prototype".
+ (unsupported-options): Add "strict-prototype".
+ * lex.c (do_identifier): Adjust.
+ (do_scoped_id): Adjust.
+ * parse.y (empty_parms): Adjust.
+ * class.c (push_lang_context): Adjust.
+ (pop_lang_context): Adjust.
+ * typeck.c (comp_target_parms): Adjust.
+
+2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (poplevel): Deal with anonymous variables at for scope.
+ (maybe_inject_for_scope_var): Likewise.
+
+2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
+
+ * decl.c: Remove all signal handling code, now done in toplev.c.
+
+2000-07-23 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (make_rtl_for_nonlocal_decl): Rework.
+
+ * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
+ correctly.
+
+2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
+
+ * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
+ Define my_friendly_assert and my_friendly_abort as macros
+ which may call friendly_abort. Prototype friendly abort, not
+ my_friendly_abort or my_friendly_assert.
+ * decl.c (signal_catch): Report the signal caught in the error
+ message. Call fatal directly.
+ * typeck2.c (ack, my_friendly_assert): Delete.
+ (my_friendly_abort): Rename to friendly_abort. Expect file,
+ line, and function parameters. Report the abort code, then
+ call fancy_abort. Do not mask an abort if errors have
+ already occurred.
+
+2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (comp_target_parms): Remove obsolete parameter.
+ (comp_target_types): Adjust.
+
+2000-07-17 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (mark_addressable): Never set TREE_USED.
+ * call.c (build_call): Don't abort on calls to library functions
+ that have been declared normally.
+
+ * typeck.c (build_binary_op): Fix grammar in warning.
+
+ * exception.cc (__eh_free): Fix prototype.
+
+ * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
+
+ * decl.c (pushdecl): Handle seeing an OVERLOAD in
+ IDENTIFIER_NAMESPACE_VALUE.
+
+2000-07-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
+ * method.c (use_thunk): Correct handling of vcall offsets.
+
+2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
+
+ * .cvsignore: parse.h and parse.c have no cp- prefix.
+
+2000-07-13 Mark Mitchell <mark@codesourcery.com>
+
+ * .cvsignore: New file.
+
+2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lang-specs.h: Use the new named specs. Remove unnecessary braces.
+
+2000-07-12 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
+ * parse.c: Remove.
+ * parse.h: Likewise.
+
+2000-07-11 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): Add pointers to virtual bases after
+ base classes under the old ABI.
+
+2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
+
+ * semantics.c (finish_for_stmt): Remove call to emit_line_note.
+ (finish_continue_stmt): Likewise.
+ (begin_for_stmt): Remove call to note_level_for_for.
+ (finish_goto_stmt): Change call from build_min_nt
+ to build_stmt.
+ (finish_expr_stmt): Likewise.
+ (begin_if_stmt): Likewise.
+ (begin_while_stmt): Likewise.
+ (finish_while_stmt): Likewise.
+ (finish_return_stmt): Likewise.
+ (begin_for_stmt): Likewise.
+ (finish_for_stmt): Likewise.
+ (finish_break_stmt): Likewise.
+ (begin_switch_stmt): Likewise.
+ (finish_case_label): Likewise.
+ (genrtl_try_block): Likewise.
+ (begin_try_block): Likewise.
+ (begin_handler): Likewise.
+ (begin_compound_stmt): Likewise.
+ (finish_asm_stmt): Likewise.
+ (finish_label_stmt): Likewise.
+ (add_decl_stmt): Likewise.
+ (finish_subobject): Likewise.
+ (finish_decl_cleanup): Likewise.
+ (finish_named_return_value): Likewise.
+ (setup_vtbl_ptr): Likewise.
+ (add_scope_stmt): Likewise.
+ * decl.c (finish_constructor_body): Likewise.
+ (finish_destructor_body): Likewise.
+ * optimize.c (copy_body_r): Likewise.
+ (initialize_inlined_parameters): Likewise.
+ (declare_return_variable): Likewise.
+ (expand_call_inline): Likewise.
+
+2000-07-10 Jakub Jelinek <jakub@redhat.com>
+
+ * semantics.c (expand_body): Sync interface information
+ at the end of function body expansion.
+
+2000-07-09 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_new_1): Bail early if the call to new fails.
+
+ * decl.c (compute_array_index_type): Check specifically for
+ an INTEGER_CST, not just TREE_CONSTANT.
+
+ * decl.c (duplicate_decls): Don't call duplicate_decls on
+ the DECL_TEMPLATE_RESULT.
+ (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
+ codes.
+
+ * error.c (dump_template_bindings): Don't crash if we had an
+ invalid argument list.
+
+ * typeck.c (c_expand_start_case): Do narrowing here.
+ * semantics.c (finish_switch_cond): Not here.
+
+2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
+
+ * parse.y (asm_clobbers): Do string concatenation.
+
+2000-07-09 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pushtag): Don't put local classes in template functions
+ on the local_classes list.
+
+2000-07-04 Scott Snyder <snyder@fnal.gov>
+
+ * decl2.c (get_guard): Add missing return for old ABI local
+ variable case.
+
+2000-07-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (char_type_p): New function.
+ * decl.c (init_decl_processing): Don't initialize
+ signed_wchar_type_node or unsigned_wchar_type_node.
+ (complete_array_type): Handle brace-enclosed string-constants.
+ * rtti.c (emit_support_tinfos): Remove #if 0'd code.
+ * tree.c (char_type_p): New function.
+ * typeck2.c (digest_init): Use char_type_p.
+
+2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (tsubst): Don't layout type, if it's error_mark.
+
+2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (instantiate_pending_templates): Reset template level.
+
+2000-07-05 Jason Merrill <jason@redhat.com>
+
+ * call.c (joust): Don't complain about `operator char *()' beating
+ `operator const char *() const'.
+
+2000-07-04 scott snyder <snyder@fnal.gov>
+ Jason Merrill <jason@redhat.com>
+
+ * repo.c (repo_get_id): Handle the case where a class with virtual
+ bases has a null TYPE_BINFO_VTABLE.
+
+2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
+ Jason Merrill <jason@redhat.com>
+
+ * parse.y (member_init): Just pass in the type.
+ * init.c (expand_member_init): Handle getting a type.
+
+2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+ Jason Merrill <jason@redhat.com>
+
+ * decl.c (finish_function): Warn if a function has no return
+ statement.
+ Suggested by Andrew Koenig.
+ * typeck.c (check_return_expr): Do set current_function_returns_value
+ if we got an error_mark_node.
+
+2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (push_decl_namespace): Push the original namespace.
+
+2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
+ * semantics.c (begin_class_definition): Clear it.
+
+2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
+
+ * cp-tree.h (genrtl_goto_stmt): Remove declaration.
+ (genrtl_expr_stmt): Likewise.
+ (genrtl_decl_stmt): Likewise.
+ (genrtl_if_stmt): Likewise.
+ (genrtl_while_stmt): Likewise.
+ (genrtl_do_stmt): Likewise.
+ (genrtl_return_stmt): Likewise.
+ (genrtl_for_stmt): Likewise.
+ (genrtl_break_stmt): Likewise.
+ (genrtl_continue_stmt): Likewise.
+ (genrtl_scope_stmt): Likewise.
+ (genrtl_switch_stmt): Likewise.
+ (genrtl_case_label): Likewise.
+ (genrtl_begin_compound_stmt): Likewise.
+ (genrtl_finish_compound_stmt): Likewise.
+ (genrtl_compound_stmt): Likewise.
+ (genrtl_asm_stmt): Likewise.
+
+ * init.c (begin_init_stmts): Remove call to
+ genrtl_begin_compound_stmt.
+ (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
+
+ * semantics.c (lang_expand_stmt): Changed call to
+ genrtl_compound_stmt to ignore return value.
+
+2000-07-02 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (canonicalize_for_substitution): Return the canonical
+ variant of a type.
+
+ * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
+ TYPE_DECL.
+ * typeck.c (commonparms): Remove obstack manipulations.
+
+2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
+
+ * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
+
+ * Makefile.in (OBJS): Added ../c-semantics.o.
+ (OBJDEPS): Likewise.
+
+ * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
+ ../c-common.h.
+ (struct stmt_tree): Added comment.
+ (current_function_name_declared): Removed.
+ (stmts_are_full_exprs_p): Likewise.
+ (genrtl_do_pushlevel): Likewise.
+ (genrtl_clear_out_block): Likewise.
+ (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
+ (DECL_ANON_UNION_ELEMS): Likewise.
+ (emit_local_var): Likewise.
+ (make_rtl_for_local_static): Likewise.
+ (do_case): Likewise.
+ (expand_stmt): Likewise.
+ (genrtl_decl_cleanup): Likewise.
+ (c_expand_asm_operands): Likewise.
+ (c_expand_return): Likewise.
+ (c_expand_start_case): Likewise.
+
+ * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
+ (emit_local_var): Likewise.
+ (initialize_local_var): Change reference to
+ stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
+ Change reference to stmts_are_full_exprs_p to
+ current_stmt_tree->stmts_are_full_exprs_p.
+ (push_cp_function_context): Likewise.
+
+ * expect.c (expand_throw): Change reference to
+ stmts_are_full_exprs_p.
+
+ * init.c (build_aggr_init): Change reference to
+ stmts_are_full_exprs_p.
+ (build_vec_init): Likewise.
+
+ * optimize.c (maybe_clone_body): Change reference to
+ current_function_name_declared to
+ cp_function_chain->name_declared.
+
+ * pt.c (instantiate_decl): Change reference to
+ current_function_name_declared to
+ cp_function_chain->name_declared.
+
+ * semantics.c (expand_cond): Moved declaration to c-common.h.
+ (genrtl_do_pushlevel): Moved to c-semantics.c.
+ (genrtl_clear_out_block): Likewise.
+ (genrtl_goto_stmt): Likewise.
+ (genrtl_expr_stmt): Likewise.
+ (genrtl_decl_stmt): Likewise.
+ (gerntl_if_stmt): Likewise.
+ (genrtl_while_stmt): Likewise.
+ (genrtl_do_stmt): Likewise.
+ (genrtl_return_stmt): Likewise.
+ (genrtl_for_stmt): Likewise.
+ (genrtl_break_stmt): Likewise.
+ (genrtl_continue_stmt): Likewise.
+ (genrtl_scope_stmt): Likewise.
+ (genrtl_switch_stmt): Likewise.
+ (genrtl_case_label): Likewise.
+ (genrtl_begin_compound_stmt): Likewise.
+ (genrtl_finish_compound_stmt): Likewise.
+ (genrtl_compound_stmt): Likewise.
+ (genrtl_asm_stmt): Likewise.
+ (genrtl_decl_cleanup): Likewise.
+ (expand_cond): Likewise.
+ (expand_stmt): Renamed to ...
+ (lang_expand_stmt): ... this.
+ (lang_expand_expr_stmt): Initialize.
+ (set_current_function_name_declared): Likewise.
+ (stmts_are_full_exprs_p): Likewise.
+ (current_function_name_declared): Likewise.
+ (anon_aggr_type_p): Likewise.
+ (do_poplevel): Change reference to
+ stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
+ Change reference to stmts_are_full_exprs_p to
+ current_stmt_tree->stmts_are_full_exprs_p.
+ (add_tree): Likewise.
+ (finish_expr_stmt): Likewise.
+ (prep_stmt): Likewise.
+ (lang_expand_stmt): Likewise.
+ (begin_compound_stmt): Change reference to
+ current_function_name_declared to
+ cp_function_chain->name_declared and call to
+ current_function_name_declared().
+ (setup_vtbl_ptr): Likewise.
+ (genrtl_do_poplevel): Removed.
+
+2000-06-30 Jason Merrill <jason@redhat.com>
+
+ * init.c (init_init_processing): Go back to aligning like
+ double_type_node for old ABI.
+ (get_cookie_size): Make cookie larger if we get a type that needs
+ more alignment.
+ (build_vec_delete): Call it.
+
+ * typeck.c (qualify_type_recursive): New fn.
+ (composite_pointer_type): Use it.
+ (build_binary_op): Use composite_pointer_type.
+
+2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
+ Jason Merrill <jason@redhat.com>
+
+ * typeck.c (check_return_expr): Don't complain about returning
+ NULL from operator new if -fcheck-new.
+ * cp-tree.h: Declare flag_check_new here.
+ * init.c: Not here.
+
+2000-06-28 Alex Samuel <samuel@codesourcery.com>
+
+ * mangle.c (find_substitution): Use same_type_p.
+ (write_encoding): Don't check for substitutions.
+
+2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (expr_no_comma_rangle): New non-terminal.
+ (template_parm): Use it for default parameter case.
+ (template_arg): Use it.
+ (expr_no_commas): Remove commented out undefined extensions.
+ * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
+ * parse.h, parse.c: Rebuilt.
+
+2000-06-30 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
+ (finish_asm_stmt): Do it here, instead.
+
+ * cp-tree.h (ridpointers): Don't declare.
+ * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
+ (record_builtin_java_type): Likewise.
+ (init_decl_processing): Likewise.
+ * lex.c: Move inclusion of lex.h.
+ (ridpointers): Don't define.
+ (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
+ RID_MAX.
+ * lex.h (enum rid): Rename to ...
+ (enum cp_rid): ... this.
+ (ridpointers): Don't declare.
+ * parse.y: Move inclusion of lex.h.
+ * parse.c: Regenerated.
+ * spew.c: Move inclusion of lex.h.
+
+ * cp-tree.h (struct language_function): Remove temp_name_counter.
+ (temp_name_counter): Remove.
+ (get_temp_name): Change prototype.
+ (get_guard): New function.
+ (get_guard_cond): Likewise.
+ (set_guard): Likewise.
+ * cvt.c (build_up_reference): Adjust call to get_temp_name.
+ * decl.c (expand_static_init): Use get_guard and friends to
+ implement guard variables.
+ * decl2.c (get_temp_name): Assume that the variables created are
+ always static.
+ (get_sentry): Rename to ...
+ (get_guard): ... this. Implement new ABI guard variables.
+ (get_guard_bits): New function.
+ (get_guard_cond): Likewise.
+ (set_guard): Likewise.
+ (start_static_initialization_or_destruction): Use them.
+ (do_static_initialization): Replace sentry with guard throughout.
+ (do_static_destruction): Likewise.
+ * init.c (create_temporary_var): Add comment.
+
+2000-06-28 Alex Samuel <samuel@codesourcery.com>
+
+ * mangle.c (find_substitution): Use same_type_p.
+ (write_encoding): Don't check for substitutions.
+
+2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (expr_no_comma_rangle): New non-terminal.
+ (template_parm): Use it for default parameter case.
+ (template_arg): Use it.
+ (expr_no_commas): Remove commented out undefined extensions.
+ * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
+ * parse.h, parse.c: Rebuilt.
+
+2000-06-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (flag_const_strings): Remove.
+ (warn_parentheses): Likewise.
+ (warn_format): Likewise.
+ (common_type): Likewise.
+ (default_conversion): Likewise.
+ (build_binary_op): Likewise.
+ (cp_build_binary_op): New macro.
+ * call.c (build_new_op): Use cp_build_binary_op instead of
+ build_binary_op.
+ * class.c (build_vtable_entry_ref): Likewise.
+ * decl.c (expand_static_init): Likewise.
+ (compute_array_index_type): Likewise.
+ (build_enumerator): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+ (start_static_initialization_or_destruction): Likewise.
+ * error.c (dump_type_suffix): Likewise.
+ * init.c (resolve_offset_ref): Likewise.
+ (build_new): Likewise.
+ (build_new_1): Likewise.
+ (build_vec_delete_1): Likewise.
+ (build_vec_init): Likewise.
+ (build_delete): Likewise.
+ * rtti.c (synthesize_tinfo_fn): Likewise.
+ (synthesize_tinfo_var): Likewise.
+ * search.c (expand_upcast_fixups): Likewise.
+ (fixup_all_virtual_upcast_offsets): Likewise.
+ * typeck.c (build_array_ref): Likewise.
+ (get_member_function_from_ptrfunc): Likewise.
+ (build_binary_op): Add parameter.
+ (pointer_int_sum): Use cp_build_binary_op.
+ (pointer_diff): Likewise.
+ (build_modify_expr): Likewise.
+ (get_delta_difference): Likewise.
+ (build_ptrmemfunc): Likewise.
+
+2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
+ * decl.c (create_implicit_typedef): Adjust.
+ * decl2.c (build_artificial_parm): Adjust.
+ * method.c (implicitly_declare_fn): Adjust.
+ * pt.c (push_inline_template_parms_recursive): Adjust.
+ (process_template_parm): Adjust.
+ (overloaded_template_name): Adjust.
+ * semantics.c (finish_template_template_parm): Adjust.
+
+2000-06-28 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
+ * class.c (update_vtable_entry_for_fn): Correct logic for deciding
+ where to emit thunks.
+ (build_vtt): Adjust call to build_vtt_inits.
+ (build_vtt_inits): Add parameter to indicate whether or not
+ sub-VTTs for virtual bases should be included. Adjust handling of
+ construction vtables.
+ (get_matching_base): New function.
+ (dfs_build_vtt_inits): Rename to ...
+ (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
+ construction vtables.
+ (dfs_fixup_binfo_vtbls): Likewise.
+ (build_ctor_vtbl_groups): Build construction vtables for virtual
+ bases, too.
+ (accumulate_vtbl_inits): Tweak logic for deciding whether or not
+ to build construction vtbls.
+ (dfs_accumulate_vtbl_inits): Adjust handling of
+ construction vtables.
+
+ * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
+ types correctly.
+
+2000-06-27 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
+
+2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (hides): Remove.
+ (is_subobject_of_p): Add most_derived parameter. Use
+ CANONICAL_BINFO.
+ (lookup_field_queue_p): Adjust.
+ (lookup_field_r): Adjust.
+
+2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (handle_class_head): Bash typedefs to the type's main
+ decl.
+
+2000-06-25 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
+ (begin_global_stmt_expr): ... this.
+ (genrtl_finish_stmt_expr): Rename to ...
+ (finish_global_stmt_expr): ... this.
+ * init.c (begin_init_stmts): Adjust calls.
+ (finish_init_stmts): Likewise.
+ * semantics.c (genrtl_begin_stmt_expr): Rename to ...
+ (begin_global_stmt_expr): ... this.
+ (genrtl_finish_stmt_expr): Rename to ...
+ (finish_global_stmt_expr): ... this.
+
+2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * search.c (lookup_member): Fix typo in comment.
+
+2000-06-24 Jason Merrill <jason@redhat.com>
+
+ * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
+ (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
+
+2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * parse.y (complex_direct_notype_declarator): Support global_scope.
+ * Makefile.in: Adjust conflict count.
+
+2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
+
+ * parse.y (template_arg): Convert TEMPLATE_DECL
+ that is a template template parameter to
+ TEMPLATE_TEMPLATE_PARM here.
+
+ * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
+ * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
+ (copy_template_template_parm): Adjust prototype.
+ * decl.c (grokdeclarator): Remove dead code.
+ * pt.c (process_template_parm): Tidy.
+ (lookup_template_class): Construct nodes in
+ copy_template_template_parm.
+ (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
+ lookup_template_class. Use TYPE_TI_TEMPLATE.
+ * tree.c (copy_template_template_parm): Add NEWARGS
+ parameter.
+ (mapcar): Adjust call to copy_template_template_parm.
+ * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
+ * method.c (build_template_template_parm_names): Change error
+ code to avoid compilation warning.
+
+ * gxxint.texi: Document template template parameter
+ name mangling.
+
+2000-06-21 Alex Samuel <samuel@codesourcery.com>
+
+ * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
+ (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
+ (cp-demangle.o): New rule.
+ (dyn-string.o): Likewise.
+ * inc/cxxabi.h (__cxa_demangle): New declaration.
+
+2000-06-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
+ (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
+ (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
+ a tree, not an int.
+ (THUNK_GENERATE_WITH_VTABLE_P): New macro.
+ (make_thunk): Change prototype.
+ (emit_thunk): Rename to use_thunk.
+ (mangle_thunk): Change prototype.
+ * class.c (get_derived_offset): Simplify.
+ (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
+ BV_GENERATE_THUNK_WITH_VTABLE_P.
+ (build_primary_vtable): Simplify.
+ (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
+ (dfs_find_base): Remove.
+ (update_vtable_entry_for_fn): Correct bug in finding the base
+ where a virtual function was first declared. Figure out whether
+ or not to emit a vcall-thunk with the vtables in which it appears.
+ Correct logic for deciding whether to use an ordinary thunk, or a
+ vcall thunk.
+ (finish_struct_1): Remove unnecssary code.
+ (build_vtbl_initializer): Use ssize_int for the running counter of
+ negative indices.
+ (build_vtbl_initializer): Only use vcall thunks where necessary.
+ Mark thunks as needing to be emitted with their vtables, or not.
+ (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
+ indices. Use size_binop.
+ (dfs_build_vcall_offset_vtbl_entries): Don't rely on
+ BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
+ size_binop.
+ (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
+ (build_vtable_entry): Mark thunks as needing to be emitted with
+ their vtables, or not.
+ * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
+ * decl2.c (mark_vtable_entries): Use use_thunk instead of
+ emit_thunk.
+ * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
+ information.
+ * error.c (dump_expr): Use BV_FN.
+ * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
+ not an int.
+ * method.c (make_thunk): Likewise.
+ (emit_thunk): Rename to use_thunk. Allow callers to decide
+ whether or not to actually emit the thunk. Adjust for changes in
+ representation of vcall offsets.
+ * search.c (dfs_get_pure_virtuals): Use BV_FN.
+ * semantics.c (emit_associated_thunks): New function.
+ (expand_body): Use it.
+ * ir.texi: Adjust descriptions of thunks.
+
+2000-06-22 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
+ (tsubst_friend_function): Copy it here.
+
+ * decl.c (grok_op_properties): Fix typo.
+
+ * decl2.c (delete_sanity): Clarify warning, avoid failure on
+ deleting void*.
+
+ * pt.c (check_explicit_specialization): Clarify error.
+
+ * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
+ an old OVERLOAD when we're declaring a non-function.
+ (pushdecl, destroy_local_var): Check for error_mark_node.
+ (warn_extern_redeclared_static): Also bail early if
+ we're a CONST_DECL.
+ (push_overloaded_decl): Ignore an old error_mark_node.
+
+2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_x_va_arg): Check if in a template decl.
+ * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
+
+2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
+
+ * class.c (push_lang_context): TYPE_NAME gets you to the Java
+ types DECLs.
+ * decl.c (check_goto): Computed gotos assumed OK.
+
+2000-06-20 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
+ for which we don't need to look for instantiations.
+
+2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (program): Always call finish_translation_unit.
+ * parse.c, parse.h: Rebuilt.
+
+2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
+
+ * method.c: Don't include hard-reg-set.h.
+
+2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (get_base_offset): Cope when vbase field is in a base.
+
+2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_conditional_expr): Use VOID_TYPE_P.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (convert_to_void): Likewise.
+ * error.c (dump_expr): Likewise.
+ * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
+ * init.c (build_delete): Likewise.
+ * method.c (emit_thunk): Likewise.
+ * optmize.c (declare_return_variable): Likewise.
+ * rtti.c (get_tinfo_decl_dynamic): Likewise.
+ (get_typeid): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ * typeck.c (composite_pointer_type): Likewise.
+ (common_type): Likewise.
+ (build_indirect_ref): Likewise.
+ (build_binary_op): Likewise.
+ (build_x_compound_expr): Likewise.
+ (check_return_expr): Likewise.
+ * typeck2.c (add_exception_specifier): Likewise.
+
+ * mangle.c (write_method_parms): Use direct comparison for end
+ of parmlist.
+
+2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
+
+ * cp-tree.h (genrtl_try_block): Declare function.
+ (genrtl_handler): Likewise.
+ (genrtl_catch_block): Likewise.
+ (genrtl_ctor_stmt): Likewise.
+ (genrtl_subobject): Likewise.
+ (genrtl_decl_cleanup): Likewise.
+ (genrtl_do_poplevel): Likewise.
+ (genrtl_do_pushlevel): Likewise.
+ (genrtl_clear_out_block): Likewise.
+ (genrtl_goto_stmt): Likewise.
+ (genrtl_expr_stmt): Likewise.
+ (genrtl_decl_stmt): Likewise.
+ (genrtl_if_stmt): Likewise.
+ (genrtl_while_stmt): Likewise.
+ (genrtl_do_stmt): Likewise.
+ (genrtl_return_stmt): Likewise.
+ (genrtl_for_stmt): Likewise.
+ (genrtl_break_stmt): Likewise.
+ (genrtl_continue_stmt): Likewise.
+ (genrtl_scope_stmt): Likewise.
+ (genrtl_switch_stmt): Likewise.
+ (genrtl_case_label): Likewise.
+ (genrtl_begin_compound_stmt): Likewise.
+ (genrtl_finish_compound_stmt): Likewise.
+ (genrtl_compound_stmt): Likewise.
+ (genrtl_asm_stmt): Likewise.
+ (genrtl_named_return_value): Likewise.
+ (genrtl_begin_stmt_expr): Likewise.
+ (genrtl_finish_stmt_expr): Likewise.
+ (finish_for_stmt): Removed first argument.
+ (finish_switch_stmt): Likewise.
+
+ * semantics.c (genrtl_try_block): Define function.
+ (genrtl_handler): Likewise.
+ (genrtl_catch_block): Likewise.
+ (genrtl_ctor_stmt): Likewise.
+ (genrtl_subobject): Likewise.
+ (genrtl_decl_cleanup): Likewise.
+ (genrtl_do_poplevel): Likewise.
+ (genrtl_do_pushlevel): Likewise.
+ (genrtl_clear_out_block): Likewise.
+ (genrtl_goto_stmt): Likewise.
+ (genrtl_expr_stmt): Likewise.
+ (genrtl_decl_stmt): Likewise.
+ (genrtl_if_stmt): Likewise.
+ (genrtl_while_stmt): Likewise.
+ (genrtl_do_stmt): Likewise.
+ (genrtl_return_stmt): Likewise.
+ (genrtl_for_stmt): Likewise.
+ (genrtl_break_stmt): Likewise.
+ (genrtl_continue_stmt): Likewise.
+ (genrtl_scope_stmt): Likewise.
+ (genrtl_switch_stmt): Likewise.
+ (genrtl_case_label): Likewise.
+ (genrtl_begin_compound_stmt): Likewise.
+ (genrtl_finish_compound_stmt): Likewise.
+ (genrtl_compound_stmt): Likewise.
+ (genrtl_asm_stmt): Likewise.
+ (genrtl_named_return_value): Likewise.
+ (genrtl_begin_stmt_expr): Likewise.
+ (genrtl_finish_stmt_expr): Likewise.
+ (finish_for_stmt): Removed first argument and generate rtl
+ specific code.
+ (finish_switch_stmt): Likewise.
+ (do_poplevel): Removed generate rtl specific code.
+ (do_pushlevel): Likewise.
+ (add_tree): Likewise.
+ (finish_goto_stmt): Likewise.
+ (finish_expr_stmt): Likewise.
+ (begin_if_stmt): Likewise.
+ (finish_if_stmt_cond): Likewise.
+ (finish_then_clause): Likewise.
+ (begin_else_clause): Likewise.
+ (finish_else_clause): Likewise.
+ (finish_if_stmt): Likewise.
+ (clear_out_block): Likewise.
+ (begin_while_stmt): Likewise.
+ (finish_while_stmt_cond): Likewise.
+ (finish_while_stmt): Likewise.
+ (begin_do_stmt): Likewise.
+ (finish_do_body): Likewise.
+ (finish_do_stmt): Likewise.
+ (finish_return_stmt): Likewise.
+ (begin_for_stmt): Likewise.
+ (finish_for_init_stmt): Likewise.
+ (finish_for_cond): Likewise.
+ (finish_for_expr): Likewise.
+ (finish_break_stmt): Likewise.
+ (finish_continue_stmt): Likewise.
+ (begin_switch_stmt): Likewise.
+ (finish_switch_cond): Likewise.
+ (finish_case_label): Likewise.
+ (begin_try_block): Likewise.
+ (begin_function_try_block): Likewise.
+ (finish_try_block): Likewise.
+ (finish_cleanup_try_block): Likewise.
+ (finish_cleanup): Likewise.
+ (finish_function_try_block): Likewise.
+ (finish_handler_sequence): Likewise.
+ (finish_function_handler_sequence): Likewise.
+ (begin_handler): Likewise.
+ (finish_handler_parms): Likewise.
+ (begin_catch_block): Likewise.
+ (finish_handler): Likewise.
+ (begin_compound_stmt): Likewise.
+ (finish_compound_stmt): Likewise.
+ (finish_asm_stmt): Likewise.
+ (finish_label_stmt): Likewise.
+ (finish_label_decl): Likewise.
+ (finish_subobject): Likewise.
+ (finish_decl_cleanup): Likewise.
+ (finish_named_return_value): Likewise.
+ (begin_stmt_expr): Likewise.
+ (finish_stmt_expr): Likewise.
+
+ * decl.c (initialize_local_var): Changed call to finish_expr_stmt
+ to call genrtl_expr_stmt when appropriate.
+
+ * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
+ begin_compound_expr to call genrtl_begin_stmt_expr and
+ genrtl_begin_compound_expr when appropriate.
+ (finish_init_stmts): Changed calls to finish_compound_expr and
+ finish_stmt_expr to call genrtl_finish_compound_expr and
+ genrtl_finish_stmt_expr when appropriate.
+ (expand_default_init): Changed call to finish_expr_stmt to call
+ genrtl_expr_stmt when appropriate.
+ (build_vec_init): Likewise.
+
+ * parse.y (simple_stmt): Removed first argument from call to
+ finish_for_stmt. Removed first argument from call to
+ finish_switch_stmt.
+
+ * parse.c: Regenerated.
+
+ * pt.c (tsubst_expr): Removed first argument from call to
+ finish_for_stmt. Removed first argument from call to
+ finish_switch_stmt.
+
+2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
+
+ * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
+ CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
+
+ * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
+ (cplus_tree_code_length[]): Likewise.
+ (cplus_tree_code_name[]): Likewise.
+ (init_parse): Added call to add_c_tree_codes. Changed
+ LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
+
+2000-06-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_mem_initializers): Declare.
+ (count_trees): Likewise.
+ * parse.y (base_init): Use finish_mem_initializers.
+ * semantics.c (finish_mem_initializers): New function.
+
+ * tree.c (count_trees_r): Prototype. Use DATA parameter to store
+ the number of trees.
+ (n_trees): Remove.
+ (count_trees): Don't use it.
+
+2000-06-15 Jason Merrill <jason@redhat.com>
+
+ * tree.c (count_trees): New debugging function.
+
+ * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
+ * init.c (build_member_call): Pull out the name of a DECL.
+
+ * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
+ * semantics.c (expand_body): Push to TV_INTEGRATION here.
+ * optimize.c (optimize_function): Not here.
+ * pt.c (instantiate_decl): Push to TV_PARSE.
+
+2000-06-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (struct language_function): Remove x_base_init_list
+ and x_member_init_list.
+ (current_base_init_list): Remove.
+ (current_member_init_list): Likewise.
+ (setup_vtbl_ptr): Change prototype.
+ (emit_base_init): Likewise.
+ (expand_member_init): Likewise.
+ (reinit_parse_for_function): Remove.
+ * decl.c (save_function_data): Don't clear x_base_init_list and
+ x_member_init_list.
+ (mark_language_function): Don't mark them.
+ * init.c (perform_member_init): Tweak comment.
+ (sort_member_init): Take the list of initializers as an argument.
+ (sort_base_init): Likewise.
+ (emit_base_init): Likewise.
+ (expand_member_init): Return the initializer. Don't use global
+ variables.
+ * lex.c (reinit_parse_for_function): Remove.
+ * method.c (build_template_parm_names): Correct substitution.
+ (do_build_copy_constructor): Don't use current_member_init_list
+ and current_base_init_list.
+ (synthesize_method): Likewise.
+ * parse.y (base_init): Split mem-initializers into
+ base-initializers and field-initializers.
+ (member_init_list): Build up the list here.
+ (member_init): Return the initializer.
+ (fn.depfn): Don't use reinit_parse_for_function.
+ * parse.c: Regenerated.
+ * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
+ ERROR_MARK.
+ (tsubst_expr): Don't use current_member_init_list
+ and current_base_init_list.
+ (tsubst_expr_values): Rename to ...
+ (tsubst_initializer_list): ... this. Use convert_from_reference.
+ * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
+ and current_base_init_list.
+ (begin_function_definition): Don't call reinit_parse_for_function.
+
+ * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
+
+ * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
+ correctly.
+
+ * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
+
+2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
+
+ * cp-tree.h (IF_COND): Move to c-common.h.
+ (THEN_CLAUSE): Likewise.
+ (ELSE_CLAUSE): Likewise.
+ (WHILE_COND): Likewise.
+ (WHILE_BODY): Likewise.
+ (DO_COND): Likewise.
+ (DO_BODY): Likewise.
+ (RETURN_EXPR): Likewise.
+ (EXPR_STMT_EXPR): Likewise.
+ (FOR_INIT_STMT): Likewise.
+ (FOR_COND): Likewise.
+ (FOR_EXPR): Likewise.
+ (FOR_BODY): Likewise.
+ (SWITCH_COND): Likewise.
+ (SWITCH_BODY): Likewise.
+ (CASE_LOW): Likewise.
+ (CASE_HIGH): Likewise.
+ (GOTO_DESTINATION): Likewise.
+ (COMPOUND_BODY): Likewise.
+ (ASM_CV_QUAL): Likewise.
+ (ASM_STRING): Likewise.
+ (ASM_OUTPUTS): Likewise.
+ (ASM_INPUTS): Likewise.
+ (ASM_CLOBBERS): Likewise.
+ (DECL_STMT_DECL): Likewise.
+ (STMT_EXPR_STMT): Likewise.
+ (LABEL_STMT_LABEL): Likewise.
+ (SCOPE_BEGIN_P): Likewise.
+ (SCOPE_END_P): Likewise.
+ (SCOPE_STMT_BLOCK): Likewise.
+ (SCOPE_NULLIFIED_P): Likewise.
+ (SCOPE_NO_CLEANUPS_P): Likewise.
+ (SCOPE_PARTIAL_P): Likewise.
+ (ASM_VOLATILE_P): Likewise.
+ (STMT_LINENO): Likewise.
+ (STMT_LINENO_FOR_FN_P): Likewise.
+
+ * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
+ ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
+ FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
+ CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
+ SCOPE_STMT, CASE_LABEL, STMT_EXPR.
+
+ * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
+
+ * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
+ (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
+
+ * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
+ (cplus_tree_code_length[]): Added '#include "c-common.def"'.
+ (cplus_tree_code_name[]): Added '#include "c-common.def"'.
+
+2000-06-14 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
+ * class.c (dfs_find_final_overrider): Set it appropriately.
+ (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
+ avoid unneeded secondary vptrs.
+
+2000-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
+ (check_bitfield_decl, check_field_decl): Likewise.
+ (build_vtbl_or_vbase_field, build_base_field): Likewise.
+ (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
+ * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
+ (xfer_tag, finish_enum): Likewise.
+ * decl2.c (finish_builtin_type): Likewise.
+ * init.c (init_init_processing): Likewise.
+ * pt.c (instantiate_class_template): Likewise.
+ * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
+ * cp-tree.h (struct lang_type): Add user_align member.
+ (CLASSTYPE_USER_ALIGN): Define.
+
+2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
+
+ * Make-lang.in (c++.install-common): Install g++-cross in
+ $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
+ $(target_alias)-g++ and $(target_alias)-c++.
+
+2000-06-12 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (vcall_offset_data_s): Add last_init and fns.
+ (overrides): Rename to same_signature_p.
+ (dfs_find_final_overrider): Adjust accordingly.
+ (mark_overriders): Likewise.
+ (warn_hidden): Likewise.
+ (build_vtbl_initializer): Reorganize machinery for building things
+ at negative offsets.
+ (build_vcall_and_vbase_vtbl_entries): Likewise.
+ (build_vbase_offset_vtbl_entries): Likewise.
+ (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
+ offset entries. Do not create two entries for functions with the
+ same signature.
+ (build_vcall_offset_vtbl_entries): Initialize vod->fns.
+ (build_rtti_vtbl_entries): Reorganize machinery for building things
+ at negative offsets.
+
+ * optimize.c (expand_call_inline): Don't recurse into the code
+ used to initialize the parameters more than once.
+
+2000-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
+ (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
+ (find_substitution): Only use the `Sa' substitution for
+ std::allocator, not instantiations of it.
+ (write_template_prefix): Move comment. Only use a TREE_LIST to
+ represent substitutions for a member template.
+ (write_array_type): Mangle array dimensions correctly.
+ * optimize.c (maybe_clone_body): Copy more information from the
+ cloned function.
+ * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
+ on the regenerated declaration.
+
+2000-06-11 Chip Salzenberg <chip@valinux.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtable): Clarify comment.
+ (build_ctor_vtbl_group): Pass the most derived type to
+ build_vtable.
+
+2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (compare_options): Don't needlessly cast away const-ness.
+
+2000-06-10 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (add_binding): Handle duplicate declarations of external
+ variables.
+
+2000-06-09 Chip Salzenberg <chip@valinux.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
+ argument.
+ (write_signed_number): New macro.
+ (write_unsigned_number): Likewise.
+ (write_source_name): Use them.
+ (write_number): Handle signed and unsigned values.
+ (write_integer_cst): Use tree_int_cst_sgn, and use
+ write_unsigned_number or write_signed_number as appropriate.
+ (write_discriminator): Use write_unsigned_number or
+ write_signed_number as appropriate.
+ (write_template_arg_literal): Likewise.
+ (write_array_type): Use tree_low_cst.
+ (write_template_parm): Use write_unsigned_number or
+ write_signed_number as appropriate.
+ (write_substitution): Adjust call to write_number.
+ (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
+ (write_expression): Handle non-type template arguments of
+ reference type correctly.
+ (mangle_thunk): Use write_signed_number.
+
+2000-06-09 Chip Salzenberg <chip@valinux.com>
+
+ * mangle.c (find_substition): Don't mangle objects with typename
+ substitutions (e.g. "cin" as "Si").
+
+2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
+
+ * call.c (add_candidate): Use ggc_alloc_cleared.
+ * decl.c (lookup_label): Likewise.
+ * lex.c (retrofit_lang_decl): Likewise.
+
+2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
+
+ * semantics.c (expand_body): Push to TV_EXPAND.
+ * optimize.c (optimize_function): Push to TV_INTEGRATION.
+ * decl.c (start_function): Always call announce_function.
+
+ * tinfo2.cc: Just declare abort.
+
+2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
+ whenever @ is a symbolic name.
+
+2000-06-08 Jakub Jelinek <jakub@redhat.com>
+
+ * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
+
+2000-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pushdecl): Look up functions by DECL_NAME, not
+ DECL_ASSEMBLER_NAME.
+
+2000-06-06 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (c_language): Define.
+
+2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * lex.c (lang_init_options): Tweak.
+
+ * decl2.c: Remove #inclusion of diagnostic.h
+ (lang_decode_option): Move diagnostic formatting options to
+ toplevel.
+
+ * lang-options.h: Remove documentation for diagnostic options.
+
+ * Makefile.in (lex.o): Depends upon diagnostic.h
+
+2000-06-06 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
+ the same DECL_RESULT, it's not a redefinition.
+ * pt.c (tsubst_decl): Remove code to handle illegal
+ specializations.
+
+2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
+
+2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
+
+ * search.c (maybe_suppress_debug_info): Don't check
+ CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
+
+ * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
+ here if extern_p.
+
+ Remember instantiation context in deferred instantiations.
+ * cp-tree.h (struct tinst_level): Remove.
+ (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
+ * pt.c (current_tinst_level): Now a tree.
+ (print_template_context, push_tinst_level, pop_tinst_level,
+ tinst_for_decl): Adjust.
+ (reopen_tinst_level): New fn.
+ (init_pt): Register current_tinst_level as a root.
+ (add_pending_template): Put current_tinst_level in TREE_PURPOSE
+ of the pending templates list.
+ (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
+ * lex.c (extract_interface_info): Adjust.
+ * decl2.c (warn_if_unknown_interface): Adjust.
+
+2000-06-05 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (indirect_primary_base_p): New function.
+ (determine_primary_base): Use it.
+
+2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ Update new-abi dynamic cast algorithm.
+ * tinfo.cc (__class_type_info::__dyncast_result): Add
+ whole_details. Adjust constructor.
+ (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
+ Avoid unnecessary searching.
+ (__dynamic_cast): Adjust for __dyncast_result::whole_details.
+
+2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl.c (init_decl_processing): Don't call record_component_aliases.
+ * tree.c (build_cplus_array_type_1): Likewise.
+
+2000-06-04 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi: Correct typo.
+ * mangle.c (write_expression): Handle non-type template arguments
+ with reference type.
+ * method.c (build_overload_value): Likewise.
+ * pt.c (convert_nontype_argument): Explicitly represent conversion
+ to a reference with an ADDR_EXPR.
+ (unify): Always unify arguments in left-to-right order.
+
+2000-06-03 Alex Samuel <samuel@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (CXX_SRCS): Add mangle.c.
+ * Makefile.in (CXX_OBJS): Add mangle.o.
+ (mangle.o): New rule.
+
+ * class.c (local_classes): New variable.
+ * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
+ (get_vtt_name): Use mangle_vtt_name for new ABI.
+ (init_class_processing): Initialize local_classes.
+ (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
+ * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
+ (std_identifier): New macro.
+ (DECL_VOLATILE_MEMFUNC_P): New macro.
+ (DECL_NAMESPACE_STD_P): Likewise.
+ (local_classes): Declare.
+ (get_mostly_instantiated_function_type): Declare.
+ (init_mangle): Declare.
+ (mangle_decl): Likewise.
+ (mangle_type_string): Likewise.
+ (mangle_type): Likewise.
+ (mangle_typeinfo_for_type): Likewise.
+ (mangle_typeinfo_string_for_type): Likewise.
+ (mangle_vtbl_for_type): Likewise.
+ (mangle_vtt_for_type): Likewise.
+ (mangle_ctor_vtbl_for_type): Likewise.
+ (mangle_thunk): Likewise.
+ (mangle_conv_op_name_for_type): Likewise.
+ (mangle_guard_variable): Likewise.
+ * decl.c (pushtag): Keep track of local classes.
+ (initialize_predefined_identifiers): Initialize std_identifier.
+ (init_decl_processing): Use std_identifier.
+ (start_decl): Don't treat instantiations as specializations.
+ (grokdeclarator): Likewise.
+ (grokvardecl): Call mangle_decl for new ABI. Only set mangled
+ name for fully-instantiated templates.
+ * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
+ destructors with the new ABI.
+ (finish_static_data_member_decl): Use mangle_decl under the new ABI.
+ (grokfield): Use mangle_type for new ABI.
+ (grokoptypename): Use mangle_conv_op_for_type for new ABI.
+ (get_sentry): Use mangle_guard_variable for new ABI.
+ (start_static_initialization_or_destruction): Likewise.
+ * expr.c (extract_aggr_init): Remove.
+ (extract_scalar_init): Likewise.
+ (extract_init): Remove #if 0'd code.
+ * mangle.c: New function.
+ * method.c (build_mangled_name): Assert not flag_new_abi.
+ (build_static_name): Likewise.
+ (build_decl_overload_real): Likewise.
+ (build_typename_overload): Likewise.
+ (build_overload_with_type): Likewise.
+ (build_overload_name): Likewise.
+ (get_ctor_vtbl_name): Likewise.
+ (start_squangling): Likewise.
+ (get_id_2): Likewise.
+ (set_mangled_name_for_decl): Call mangle_decl for new ABI.
+ (init_method): Call init_mangle for new ABI.
+ (make_thunk): Call mangle_thunk for new ABI.
+ * operators.def: Correct new ABI manglings for the `%' operator.
+ Add `::' operator.
+ * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
+ DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
+ (lookup_template_class): Call mangle_decl for new ABI.
+ (get_mostly_instantiated_function_type): New function.
+ (set_mangled_name_for_template_decl): Use it.
+ (tsubst_decl): Use set_mangled_name_for_decl for destructors with
+ the new ABI. Use mangle_conv_op_name_for_type for instantiated
+ conversion op names.
+ * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
+ (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
+ (tinfo_base_init): Likewise. Mangle typeinfo string name with
+ mangle_typeinfo_string_for_type.
+
+2000-06-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
+ (INNERMOST_TEMPLATE_ARGS): New macro.
+ (innermost_args): Remove.
+ (get_innermost_template_args): New function.
+ * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
+ * error.c (dump_function_decl): Be caution when using
+ most_general_template.
+ * method.c (build_template_parm_names): Use
+ INNERMOST_TEMPLATE_ARGS.
+ * pt.c (add_to_template_args): Tidy comment
+ (get_innermost_template_args): New function.
+ (check_explicit_specialization): Clear DECL_INITIAL for a new
+ specialization.
+ (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
+ Tidy.
+ (push_template_decl): Always register specializations of the most
+ general template.
+ (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
+ (coerce_template_parms): Likewise.
+ (lookup_template_class): Likewise.
+ (innermost_args): Remove.
+ (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
+ (tsubst_decl): Handle tricky specializations. Use
+ get_innermost_template_args.
+ (instantiate_template): Simplify handling of partial
+ instantiations.
+ (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
+ (most_general_template): Reimplement, in a more straightforward
+ manner.
+ (regenerate_decl_from_template): Tweak formatting. Use
+ TMPL_ARGS_DEPTH for clarity.
+ (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
+
+ * dump.c (dequeue_and_dump): Dump information about thunks.
+
+2000-06-01 Richard Henderson <rth@cygnus.com>
+
+ * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
+
+2000-06-01 Richard Henderson <rth@cygnus.com>
+
+ * decl2.c (unsupported_options): Fix typo, make const.
+ (lang_decode_option): Fix bsearch argument order.
+
+2000-06-01 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
+ on FIELD_DECLs.
+
+2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cp-tree.h (c_get_alias_set): Deleted.
+ * Makefile.in (decl.o): Include ../expr.h.
+ * decl.c (expr.h): Include.
+ (init_decl_processing): Call record_component_aliases for arrays.
+ (grokdeclarator): Likewise.
+ Set TREE_ADDRESSABLE for fields that aren't bitfields.
+ * tree.c (build_cplus_array_type_1): Call record_component_aliases.
+
+2000-05-31 Mark Mitchell <mark@codesourcery.com>
+
+ Remove guiding declaration support.
+ * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
+ (flag_guiding_decls): Remove.
+ * call.c (build_user_type_conversion_1): Remove support for
+ guiding decls.
+ (build_new_function_call): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+ * decl.c (start_function): Likewise.
+ * friend.c (is_friend): Likewise.
+ (do_friend): Likewise.
+ * decl2.c ((flag_dump_translation_unit): Make it const.
+ (flag_guiding_decls): Remove.
+ (unsupported_options): New variable
+ (compare_options): New function.
+ (lang_decode_option): Use them.
+
+ * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
+
+ * method.c (mangle_expression): Adjust test for legal expression
+ operators.
+
+ * pt.c (instantiate_decl): Save and restore the local
+ specializations list.
+
+2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
+
+ * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
+
+2000-05-30 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (add_template_candidate_real): Handle member template
+ constructors for classes with virtual bases.
+ (build_user_type_conversion_1): Use in_charge_arg_for_name.
+ (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
+
+ * ir.texi: Update thunk documentation.
+
+ * call.c (joust): Fix handling of overloaded builtin operators.
+
+2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
+
+ * cp-tree.h (DECL_ANTICIPATED): New macro.
+ Document new use of DECL_LANG_FLAG_7.
+ * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
+ in the user namespace.
+ * lex.c (do_identifier): If the identifier's declaration has
+ DECL_ANTICIPATED on, it has not yet been declared. But do not
+ replace it with an ordinary implicit declaration.
+
+ * tinfo2.cc: Include stdlib.h.
+
+2000-05-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
+ * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
+ CLASSTYPE_ALIGN.
+
+2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl2.c (lang_decode_option): Use skip_leading_substring instead
+ of plain strncmp.
+
+2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
+
+ * operators.def (<?): Duplicated, should have been...
+ (>?): this. Fixed.
+
+2000-05-27 Alex Samuel <samuel@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (ansi_opname): Make it a macro.
+ (ansi_assopname): Likewise.
+ (struct lang_decl_flags): Add assignment_operator_p.
+ (struct lang_decl): Add operator_code.
+ (DECL_VTT_PARM): Adjust.
+ (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
+ overloaded operator.
+ (SET_OVERLOADED_OPERATOR_CODE): New macro.
+ (DECL_ASSIGNMENT_OPERATOR_P): New macro.
+ (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
+ (opname_tab): Remove.
+ (assignop_tab): Likewise.
+ (operator_name_info_t): New type.
+ (operator_name_info): New variable.
+ (assignment_operator_name_info): Likewise.
+ (build_cp_library_fn): Remove declaration.
+ (push_cp_library_fn): Likewise.
+ (operator_name_string): Likewise.
+ (build_decl_overload): Likewise.
+ * call.c (print_z_candidates): Simplify.
+ (build_object_call): Adjust usage of ansi_opname. Use
+ DECL_OVERLOADED_OPERATOR_P.
+ (op_error): Adjust operator name lookup.
+ (build_conditional_expr): Adjust usage of ansi_opname.
+ (build_new_op): Likewise.
+ (build_op_delete_call): Likewise.
+ (build_over_call): Likewise.
+ (joust): Use DECL_OVERLOADED_OPERATOR_P.
+ * decl.c (duplicate_decls): Copy operator_code.
+ (init_decl_processing): Adjust parameters to push_cp_library_fn.
+ (builtin_function): Adjust parameters to build_library_fn_1.
+ (build_library_fn_1): Accept an overloaded operator code.
+ (build_library_fn): Pass ERROR_MARK.
+ (build_cp_library_fn): Accept an overloaded operator code.
+ (push_cp_library_fn): Likewise.
+ (grokfndecl): Tweak.
+ (grokdeclarator): Simplify code to compute names of overloaded
+ operators. Adjust use of ansi_opname.
+ (ambi_op_p): Work on tree_codes, not identifiers.
+ (unary_op_p): Likewise.
+ (grok_op_properties): Likewise.
+ (start_function): Use DECL_OVERLOADED_OPERATOR_P.
+ (lang_mark_tree): Don't try to mark the operator_code.
+ * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
+ * error.c (dump_decl): Remove special handling for operator
+ names.
+ (dump_function_name): Likewise.
+ (dump_expr): Adjust name lookup of operators.
+ (op_to_string): Simplify.
+ (assop_to_string): Likewise.
+ * init.c (build_new_1): Adjust use of ansi_opname.
+ * lex.c (opname_tab): Remove.
+ (assignop_tab): Likewise.
+ (ansi_opname): Likewise.
+ (ansi_assopname): Likewise.
+ (operator_name_string): Likewise.
+ (reinit_lang_specific): Likewise.
+ (operator_name_info): New variable.
+ (assignment_operator_name_info): Likewise.
+ (init_operators): New function.
+ (init_parse): Use it.
+ (do_identifier): Adjust use of ansi_opname.
+ * method.c (mangle_expression): Don't use ansi_opname for
+ mangling.
+ (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
+ (build_decl_overload): Remove.
+ (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
+ (do_build_assign_ref): Adjust use of ansi_opname.
+ (synthesize_method): Likewise.
+ (implicitly_declare_fn): Likewise.
+ * operators.def: New file.
+ * parse.y (operator): Adjust use of ansi_opname.
+ * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
+ (set_mangled_name_for_template_decl): Don't play games with
+ current_namespace.
+ (special_function_p): Adjust use of ansi_opname.
+ * typeck.c (check_return_expr): Likewise.
+ * Make-lang.in (cc1plus): Depend on operators.def.
+ * Makefile.in (lex.o): Likewise.
+ (decl.o): Likewise.
+
+2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
+
+ * Make-lang.in (cplib2.ready): Eradicate.
+
+2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * method.c (mangle_expression): Use TREE_CODE_LENGTH.
+ * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
+ (built_min, cp_tree_equal): Likewise.
+
+2000-05-26 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_nonempty_base_or_field): Replace
+ `record_layout_info' with `record_layout_info_s'.
+
+2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
+
+ Fix goto checking.
+ * cp-tree.h (struct language_function): x_named_labels is now
+ a struct named_label_list*.
+ * decl.c (struct named_label_use_list): Renamed from...
+ (struct named_label_list): ...this. New struct.
+ (push_binding_level): Don't set eh_region.
+ (note_level_for_eh): New fn.
+ (pop_label): Take label and old value directly.
+ (pop_labels): Adjust for new named_labels format.
+ (lookup_label): Likewise.
+ (poplevel): Note characteristics of a binding level containing a
+ named label. Mess with named label lists earlier.
+ (mark_named_label_lists): New fn.
+ (mark_lang_function): Call it.
+ (use_label): New fn, split out from...
+ (make_label_decl): ...here. Don't call it.
+ (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
+ check_previous_gotos): New fns, split out from...
+ (define_label): ...here.
+ (check_switch_goto): New fn.
+ (define_case_label): Call it.
+ (check_goto): New fn.
+ * semantics.c (finish_goto_stmt): Call it and use_label.
+ (begin_compound_stmt): If we're a try block, call note_level_for_eh.
+ (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
+
+2000-05-26 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtable_entry_ref): Correct usage of
+ get_vtbl_decl_for_binfo.
+
+ * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
+ * method.c (implicitly_declare_fn): Not here.
+
+2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
+ (CPTI_PTMD_DESC_TYPE): ... here.
+ (ptmd_desc_type_node): Rename to ...
+ (ptm_desc_type_node): ... here.
+ * decl.c: Likewise.
+ * rtti.c (ptmd_initializer): Rename to ...
+ (ptm_initializer): ... here.
+ (sythesize_tinfo_var): Adjust. Deal with pointer to member
+ function.
+ (create_tinfo_types): Adjust.
+
+2000-05-25 Mark Mitchell <mark@codesourcery.com>
+
+ Finish implementation of VTTs.
+ * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
+ CPTI_VTT_PARM_IDENTIFIER.
+ (vtt_parm_identifier): New macro.
+ (vtt_parm_type): Likewise.
+ (BINFO_SUBVTT_INDEX): Likewise.
+ (BINFO_VPTR_INDEX): Likewise.
+ (struct lang_decl): Add vtt_parm.
+ (DECL_VTT_PARM): New macro.
+ (DECL_USE_VTT_PARM): Likewise.
+ (DECL_NEEDS_VTT_PARM_P): Likewise.
+ (get_vtt_name): Declare.
+ (build_artificial_parm): Likewise.
+ (fixup_all_virtual_upcast_offsets): Likewise.
+ (expand_indirect_vtbls_init): Remove.
+ * call.c (build_new_method_call): Pass the vtt to subobject
+ constructors and destructors.
+ * class.c (get_vtt_name): Give it external linkage.
+ (build_clone): Handle the magic VTT parameters for clones.
+ (clone_function_decl): Fix typo in comment.
+ (build_vtt): Keep track of the indices in the VTTs where various
+ entities are stored.
+ (build_vtt_inits): Likewise.
+ (dfs_build_vtt_inits): Likewise.
+ (build_ctor_vtbl_group): Tweak type of construction vtables.
+ (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
+ primary bases, when building construction vtables.
+ * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
+ (initialize_predefined_identifiers): Add vtt_parm_identifier.
+ (init_decl_processing): Initialize vtt_parm_type.
+ (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
+ (lang_mark_tree): Make vtt_parm.
+ * decl2.c (build_artificial_parm): New function.
+ (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
+ (grokclassfn): Use build_artificial_parm.
+ * init.c (initialize_vtbl_ptrs): Call
+ fixup_all_virtual_upcast_offsets directly.
+ (perform_member_init): Use the complete subobject destructor for
+ member cleanups.
+ (build_vtbl_address): New function.
+ (expand_virtual_init): Handle VTTs.
+ * optimize (maybe_clone_body): Likewise.
+ * search.c (fixup_all_virtual_upcast_offsets): Give it external
+ linkage.
+ (expand_indirect_vtbls_init): Remove.
+ * semantics.c (setup_vtbl_ptr): Fix typos in comment.
+ * tree.c (make_binfo): Make them bigger.
+
+2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * inc/cxxabi.h (__pbase_type_info): Define, based on
+ __pointer_type_info.
+ (__pointer_type_info): Derive from __pbase_type_info. Adjust.
+ (__pointer_to_member_type_info): Likewise.
+ * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
+ (__pointer_to_member_type_info::__is_pointer_p): Remove.
+ (__pointer_type_info::__do_catch): Rename to ...
+ (__pbase_type_info::__do_catch): ... here. Adjust.
+ (__pbase_type_info::__pointer_catch): Implement.
+ (__pointer_type_info::__pointer_catch): Adjust.
+ (__pointer_to_member_type_info::__pointer_catch): Adjust.
+
+2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tinfo.h (__user_type_info::contained_virtual_p): New
+ predicate.
+ * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
+ shaped hierarchy.
+ (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
+ diamond shaped hierarchy. Add early out for mixed diamond and
+ duplicate shaped hierarchy.
+
+2000-05-24 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (build_delete): Change prototype.
+ (build_vec_delete): Likewise.
+ * call.c (build_scoped_method_call): Use special_function_kind
+ values to indicate the kind of destruction to be done.
+ (build_method_call): Likewise.
+ * decl.c (finish_destructor_body): Likewise.
+ (maybe_build_cleanup_1): Likewise. Rename to ...
+ (maybe_build_cleanup): ... this.
+ * decl2.c (delete_sanity): Use special_function_kind
+ values to indicate the kind of destruction to be done.
+ (build_cleanup): Likewise.
+ * init.c (perform_member_init): Likewise.
+ (build_vec_delete_1): Likewise.
+ (build_dtor_call): Simplify.
+ (build_delete): Use special_function_kind
+ values to indicate the kind of destruction to be done.
+ (build_vbase_delete): Likewise.
+ (build_vec_delete): Likewise.
+
+ * init.c (sort_member_init): Fix typo in error message generation
+ code.
+
+2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
+
+ * semantics.c (begin_class_definition): make the packed
+ attribute be sensitive to the "-fpack-struct" command line flag
+
+2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ Update new-abi upcast algorithm.
+ * inc/cxxabi.h (__class_type_info::__do_upcast): Change
+ prototype and meaning of return value.
+ (__si_class_type_info::__do_upcast): Likewise.
+ (__vmi_class_type_info::__do_upcast): Likewise.
+ * tinfo.cc (__class_type_info::__upcast_result): Replace
+ whole2dst with part2dst. Adjust ctor.
+ (__class_type_info::__do_upcast): Adjust call of worker function.
+ (__class_type_info::__do_upcast): Adjust.
+ (__si_class_type_info::__do_upcast): Adjust. Use parent's
+ __do_upcast.
+ (__vmi_class_type_info::__do_upcast): Likewise. Fix private
+ virtual base in diamond hierarchy bug.
+
+2000-05-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
+ and bitfield to tinfo_fn_p.
+ (DECL_TINFO_FN_P): Adjust.
+ (SET_DECL_TINFO_FN_P): Likewise.
+ (DECL_MUTABLE_P): Likewise.
+ (DECL_C_BIT_FIELD): Likewise.
+ (SET_DECL_C_BIT_FIELD): Likewise.
+ (CLEAR_DECL_C_BIT_FIELD): Likewise.
+ (DECL_UNINLINABLE): Likewise.
+ * class.c (alter_access): Call retrofit_lang_decl if ncessary.
+ (handle_using_decl): Remove assertion.
+ (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
+ to build FIELD_DECLs.
+ (build_base_field): Likewise.
+ (layout_class_type): Likewise.
+ * decl.c (init_decl_processing): Likewise.
+ (build_ptrmemfunc_type): Likewise.
+ (grokdeclarator): Likewise.
+ * decl2.c (grok_x_components): Likewise.
+ * except.c (call_eh_info): Likewise.
+ * init.c (init_init_processing): Likewise.
+ * rtti.c (expand_class_desc): Likewise.
+ (create_pseudo_type_info): Likewise.
+ (get_vmi_pseudo_type_info): Likewise.
+ (create_tinfo_types): Likewise.
+ * ptree.c (print_lang_decl): Adjust.
+ * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
+ before checking DECL_MUTABLE_P.
+
+ * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
+ parameters for template functions.
+ * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
+ destructors as well as constructors.
+
+2000-05-22 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_ctor_vtbl_group): Set inits.
+ * optimize.c (maybe_clone_body): Set DECL_INLINE and
+ DECL_THIS_INLINE appropriately for clones.
+
+ * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
+ (DECL_CONV_FN_P): Simplify.
+ (DECL_OPERATOR): Remove.
+ (language_to_string): Declare.
+ * decl.c (duplicate_decls): Fix typo in comment.
+ (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
+ (grok_op_properties): Use DECL_CONV_FN_P instead of
+ IDENTIFIER_TYPENAME_P.
+ * dump.c (dequeue_and_dump): Dump the language linkage of
+ declarations.
+ * error.c (language_to_string): Give it external linkage.
+ * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
+ (implicitly_declare_fn): Set DECL_LANGUAGE.
+ * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
+ IDENTIFIER_TYPENAME_P.
+ (tsubst_decl): Likewise.
+ (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
+ * semantics.c (finish_member_declaration): Don't mark members of
+ classes declared in an extern "C" region as extern "C".
+
+2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl2.c (qualified_lookup_using_namespace): Look through
+ namespace aliases.
+
+ * decl.c (push_using_decl): Return the old decl on namespace level.
+
+2000-05-21 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
+ (VTT_NAME_PREFIX): New macro.
+ (CTOR_VTBL_NAME_PREFIX): Likewise.
+ (get_ctor_vtbl_name): New function.
+ * class.c (get_vtable_name): Simplify.
+ (get_vtt_name): New function.
+ (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
+ (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
+ when a virtual base becomes primary.
+ (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
+ VTTs.
+ (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
+ additional parameters.
+ (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
+ (initialize_array): New function.
+ (build_vtt): Likewise.
+ (build_vtt_inits): Likewise.
+ (dfs_build_vtt_inits): Likewise.
+ (dfs_fixup_binfo_vtbls): Likewise.
+ (build_ctor_vtbl_group): Likewise.
+ (initialize_vtable): Use initialize_array.
+ (accumulate_vtbl_inits): Reimplement to handle construction
+ vtables.
+ (dfs_accumulate_vtbl_inits): Likewise.
+ (bulid_vtbl_initializer): Adjust parameter name.
+ * method.c (build_typename_overload): Remove #if 0'd code.
+ (get_ctor_vtbl_name): New function.
+ * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
+ (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
+
+ * cp-tree.h (struct lang_type): Remove search_slot.
+ (CLASSTYPE_SEARCH_SLOT): Remove.
+ (emit_base_init): Change prototype.
+ (initialize_vtbl_ptrs): Likewise.
+ (expand_indirect_vtbls_init): Likewise.
+ (clear_search_slots): Remove.
+ * decl.c (lang_mark_tree): Don't mark search_slot.
+ * init.c (initialize_vtbl_ptrs): Simplify.
+ (emit_base_init): Likewise.
+ * search.c (struct vbase_info): Document decl_ptr.
+ (convert_pointer_to_single_level): Remove.
+ (dfs_find_vbases): Remove.
+ (dfs_init_base_pointers): Simplify.
+ (dfs_clear_vbase_slots): Remove.
+ (dfs_vtable_path_unmark): New function.
+ (init_vbase_pointers): Simplify.
+ (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
+ (expand_indirect_vtbls_init): Simplify. Don't call
+ mark_all_temps_used.
+ * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
+ initialize_vtbl_ptrs.
+
+2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
+
+ * except.c: Add static prototypes.
+
+2000-05-20 H.J. Lu <hjl@gnu.org>
+
+ * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
+
+2000-05-19 Mark Mitchell <mark@codesourcery.com>
+
+ Don't create a separate copy of virtual bases for the
+ CLASSTYPE_VBASECLASSES list.
+ * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
+ (BINFO_FOR_VBASE): Remove.
+ (CANONICAL_BINFO): Adjust.
+ (binfo_for_vbase): New function.
+ * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
+ instead of BINFO_FOR_VBASE.
+ (build_vbase_pointer): Likewise.
+ (build_secondary_vtable): Likewise.
+ (dfs_mark_primary_bases): Likewise.
+ (mark_primary_bases): Likewise.
+ (layout_nonempty_base_or_field): Likewise.
+ (dfs_set_offset_for_shared_vbases): Likewise.
+ (dfs_set_offset_for_unshared_vbases): Likewise.
+ (layout_virtual_bases): Likewise. Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ (dump_class_hierarchy_r): Use binfo_for_vbase
+ instead of BINFO_FOR_VBASE.
+ (dump_class_hierarchy): Likewise.
+ (finish_vtbls): Likewise.
+ (build_vtbl_initializer): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
+ * decl.c (finish_destructor_body): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ * init.c (sort_base_init): Use binfo_for_vbase.
+ (construct_virtual_bases): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ (expand_member_init): Use binfo_for_vbase.
+ (build_vbase_delete): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ * method.c (do_build_copy_constructor): Likewise.
+ * rtti.c (get_base_offset): Use binfo_for_vbase.
+ (expand_class_desc): Remove #if 0'd code.
+ * search.c (struct vbase_info): Remove vbase_types.
+ (get_base_distance): Use binfo_for_vbase.
+ (lookup_field_queue_p): Use CANONICAL_BINFO.
+ (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
+ (get_pure_virtuals): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ (dfs_find_vbases): Use binfo_for_vbase.
+ (dfs_init_vbase_pointers): Likewise.
+ (init_vbase_pointers): Don't initialize vi.vbase_types.
+ (virtual_context): Use binfo_for_vbase.
+ (fixup_all_virtual_upcast_offsets): Adjust for changes to the
+ CLASSTYPE_VBASECLASSES list.
+ (expand_indirect_vtbls_init): Simplify.
+ (dfs_get_vbase_types): Don't replicate virtual bases.
+ (find_vbase_instance): Use binfo_for_vbase.
+ (binfo_for_vbase): New function.
+ * typeck.c (get_delta_difference): Use binfo_for_vbase.
+
+2000-05-17 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (finish_anon_union): Generalize error messages to handle
+ anonymous structures.
+ * init.c (perform_member_init): Remove `name' parameter.
+ (build_field_list): New function.
+ (sort_member_init): Handle anonymous union initialization order
+ correctly. Check for multiple initializations of the same union.
+ (emit_base_init): Don't look up fields by name here.
+ (expand_member_init): Record the result of name lookup for future
+ reference.
+ * typeck.c (build_component_ref): Fix formatting.
+
+2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * decl.c (pop_label): Replace warn_unused with warn_unused_label.
+ * typeck.c (build_x_compound_expr): Replace warn_unused with
+ warn_unused_value.
+
+ * decl2.c (lang_decode_option): Update -Wall unused flags by
+ calling set_Wunused.
+
+2000-05-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
+ * init.c (dfs_vtable_path_unmark): Remove.
+ * search.c (marked_new_vtable_p): Likewise.
+ (unmarked_new_vtable_p): Likewise.
+ (dfs_search_slot_nonempty_p): Likewise.
+ (dfs_mark): Likewise.
+ (dfs_vtable_path_unmark): Likewise.
+ (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
+ (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
+ (dfs_init_vbase_pointers): Remove special-case new ABI code.
+ (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
+ (init_vbase_pointers): Simplify.
+ (expand_indirect_vtbls_init): Likewise.
+
+ * class.c (copy_virtuals): New function.
+ (build_primary_table): Use it.
+ (build_secondary_vtable): Likewise.
+ (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
+ indicate that no vcall offset is required.
+ (add_virtual_function): Likewise.
+ (modify_all_vtables): Likewise.
+ (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
+ (dfs_accumulate_vtbl_inits): Likewise.
+ (build_vtbl_initializer): Make changes to handle construction
+ vtables.
+ (dfs_build_vcall_offset_vtbl_entries): Likewise.
+ (build_rtti_vtbl_entries): Likewise.
+ (build_vtable_entries): Handle a NULL vcall_index.
+
+2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl2.c (lang_decode_option): Fix thinko.
+
+2000-05-14 Jason Merrill <jason@casey.cygnus.com>
+
+ * except.c (check_handlers): New fn.
+ * cp-tree.h: Declare it.
+ * semantics.c (finish_handler_sequence): Call it.
+ (finish_function_handler_sequence): Likewise.
+ (finish_handler_parms): Set TREE_TYPE on the handler.
+ * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
+ * search.c (get_base_distance_recursive): If protect>1, ignore
+ special access.
+ (get_base_distance): Don't reduce watch_access.
+
+2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * lex.c: #include diagnostic.h.
+ (lang_init_options): Set default prefixing rules.
+
+ * lang-options.h: Add -fdiagnostics-show-location=.
+
+ * decl2.c: #include diagnostic.h.
+ (lang_decode_option): Handle -fdiagnostics-show-location=.
+
+2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
+ * vec.cc: Revert my 2000-05-07 change.
+
+2000-05-11 Jason Merrill <jason@casey.cygnus.com>
+
+ * class.c (check_field_decls): Complain about non-static data
+ members with same name as class in class with constructor.
+
+2000-05-10 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (grokdeclarator): Allow non-static data members with
+ same name as class.
+
+2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
+
+ * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
+ and pending_inline.filename. Update prototypes.
+ * decl.c (define_label): Constify filename parameter.
+ * decl2.c (warn_if_unknown_interface): Constify local char *.
+ * input.c Constify input_source.filename. Don't declare
+ input_filename or lineno. Constify filename parameter to feed_input.
+ * lex.c (init_parse): Constify parameter and return value.
+ (cp_pragma_interface, cp_pragma_implementation): Constify
+ filename argument.
+ (reinit_parse_for_method, reinit_parse_for_block,
+ reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
+ Constify local char *.
+ * pt.c: Don't declare lineno or input_filename.
+ (print_template_context, tsubst_friend_function, tsubst_decl,
+ tsubst, instantiate_decl): Constify local char *.
+ * semantics.c (expand_body): Constify local char *.
+ * tree.c (build_srcloc): Constify filename parameter.
+ * typeck.c (c_expand_asm_operands): Constify filename
+ parameter.
+
+2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
+ offsetof expansion.
+
+2000-05-08 Branko Cibej <branko.cibej@hermes.si>
+
+ * inc/cxxabi.h: Fix typos in comment.
+ (__base_class_info::__offset): Use a static_cast.
+
+2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
+ of std::size_t and std::ptrdiff_t respectively.
+ * tinfo.cc: Likewise.
+ * vec.cc: Likewise.
+
+2000-05-06 Richard Henderson <rth@cygnus.com>
+
+ * typeck.c (build_c_cast): Don't warn integer->pointer size
+ mismatch for constants.
+
+2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (ptmd_initializer): Set non-public, if class is
+ incomplete.
+
+ * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
+ (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
+ __cxa_vec_delete): Likewise.
+ * tinfo.cc (__dynamic_cast): Likewise.
+ * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
+ __cxa_vec_delete): Likewise.
+
+2000-05-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
+ (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
+ (lang_decl_flags): Add vcall_offset.
+ (THUNK_VCALL_OFFSET): Use it.
+ * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
+ * method.c (make_thunk): Create the lang_decl here, not in
+ emit_thunk.
+ (emit_thunk): Make generic thunks into ordinary functions once
+ they have been fed to expand_body.
+ * semantics.c (expand_body): Set current_function_is_thunk here.
+
+2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (update_vtable_entry_for_fn): Prototype.
+
+ * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
+ and `tmpl'.
+
+ * search.c (dfs_build_inheritance_graph_order): Prototype.
+
+2000-05-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (special_function_kind): Add various kinds of
+ destructors.
+ (special_function_p): New function.
+ * class.c (overrides): Don't let one kind of destructor override
+ another.
+ * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
+ whether or not to instantiate a template.
+ * tree.c (special_function_p): Define.
+
+2000-05-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (THUNK_DECL): Remove.
+ * cp-tree.h (DECL_THUNK_P): New macro.
+ (DECL_NON_THUNK_FUNCTION_P): Likewise.
+ (DECL_EXTERN_C_FUNCTION_P): Likewise.
+ (SET_DECL_THUNK_P): Likewise.
+ (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
+ (FNADDR_FROM_VTABLE_ENTRY): Likewise.
+ (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
+ * decl.c (decls_match): Use DECL_EXTERN_C_P.
+ (duplicate_decls): Likewise.
+ (pushdecl): Likewise. Adjust thunk handling.
+ (grokfndecl): Use DECL_EXTERN_C_P.
+ * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
+ * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
+ * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
+ * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
+ * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
+ DECL_NO_STATIC_CHAIN.
+ (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
+ set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
+ * search.c (covariant_return_p): Remove THUNK_DECL handling.
+ * ir.texi: Update.
+
+2000-05-01 Jason Merrill <jason@casey.cygnus.com>
+
+ * tree.c (walk_tree): Set lineno.
+
+2000-05-01 Mark Mitchell <mark@codesourcery.com>
+
+ * exception.cc: Update license notice.
+ * new.cc: Likewise.
+ * new1.cc: Likewise.
+ * new2.cc: Likewise.
+ * tinfo.cc: Likewise.
+ * tinfo2.cc: Likewise.
+ * vec.cc: Likewise.
+ * inc/cxxabi.h: Likewise.
+ * inc/exception: Likewise.
+ * inc/new: Likewise.
+ * inc/new.h: Likewise.
+ * inc/typeinfo: Likewise.
+
+2000-05-01 Jason Merrill <jason@casey.cygnus.com>
+
+ * tree.c (build_target_expr_with_type): If we already have a
+ TARGET_EXPR, just return it.
+
+ * optimize.c (initialize_inlined_parameters): Don't generate an
+ EXPR_STMT if we can just use DECL_INITIAL.
+ * decl.c (emit_local_var): Only make the initialization a
+ full-expression if stmts_are_full_exprs_p.
+
+2000-05-01 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
+ macro.
+ * call.c (standard_conversion): Use it.
+ (direct_reference_binding): Likewise.
+ (build_over_call): Likewise.
+ (is_properly_derived_from): Likewise.
+ (compare_ics): Likewise.
+ * class.c (resolves_to_fixed_type_p): Likewise.
+ * optimize.c (declare_return_variable): Likewise.
+ * pt.c (is_specialization_of): Likewise.
+ (unify): Likewise.
+ * typeck.c (comp_target_parms): Likeiwse.
+ (build_static_cast): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (build_const_cast): Likewise.
+ (comp_ptr_ttypes_real): Likewise.
+ (comp_ptr_ttypes_const): Likewise.
+ * typeck2.c (process_init_constructor): Likewise.
+
+2000-04-30 Scott Snyder <snyder@fnal.gov>
+
+ * decl.c (finish_destructor_body): Use the base destructor when
+ destroying virtual bases.
+
+2000-04-30 Mark Mitchell <mark@codesourcery.com>
+
+ * expr.c (cplus_expand_expr): Preserve temporaries when expanding
+ STMT_EXPRs.
+ * optimize.c (struct inline_data): Add target_exprs field.
+ (declare_return_variable): When a function returns an aggregate,
+ use the variable declared in the TARGET_EXPR as the remapped
+ DECL_RESULT.
+ (expand_call_inline): Update the pending target_exprs stack.
+ (optimize_function): Initialize the stack.
+
+ * decl2.c (finish_file): Fix typo in comment.
+
+ * method.c (emit_thunk): Don't try to return a `void' value.
+
+ * optimize.c (initialize_inlined_parameters): If the parameter is
+ addressable, we need to make a new VAR_DECL, even if the
+ initializer is constant.
+
+2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
+
+ * decl.c (grok_op_properties): Add an extra check of argtypes.
+
+2000-04-27 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
+ variables.
+ (initialize_inlined_parameters): Try to avoid creating new
+ VAR_DECLs.
+
+2000-04-27 Alex Samuel <samuel@codesourcery.com>
+
+ * lex.c (my_get_run_time): Remove.
+ (init_filename_times): Use get_run_time instead of my_get_run_time.
+ (check_newline): Likewise.
+ (dump_time_statistics): Likewise.
+ * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
+ of computing elapsed time explicitly.
+
+2000-04-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
+ * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
+ * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
+ before calling decl_constant_value.
+ * class.c (check_bitfield_decl): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ (convert): Likewise.
+ * decl.c (compute_array_index_type): Likewise.
+ (build_enumerator): Likewise.
+ * decl2.c (check_cp_case_value): Likewise.
+ * pt.c (convert_nontype_argument): Likewise.
+ (tsubst): Likewise.
+ * typeck.c (decay_conversion): Likewise.
+ (build_compound_expr): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (build_c_cast): Likewise.
+ (convert_for_assignment): Likewise.
+
+2000-04-26 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (finish_function): Don't play games with DECL_INLINE.
+
+2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
+
+ * ir.texi: Correct typo.
+
+2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (grokdeclarator): Reject VLAs as members.
+
+2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * call.c (standard_conversion): Accept conversion between
+ COMPLEX_TYPEs.
+
+ * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
+
+2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
+
+ * decl2.c (finish_file): Remove double setup for accounting
+ compile time.
+
+2000-04-24 Robert Lipe <robertlipe@usa.net>
+
+ * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
+
+2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
+
+ * new.cc (set_new_handler): Needs to be in std::.
+
+2000-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl): Remove pretty_function_p.
+ (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
+ language-specific node.
+ * decl.c (cp_make_fname_decl): Use build_decl, not
+ build_lang_decl, to build the variables.
+ (grokvardecl): Don't call build_lang_decl for local variables in
+ templates.
+ (grokdeclarator): Don't call build_lang_decl for local type
+ declarations in templates.
+ * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
+ zero'd memory, rather than calling memset.
+ * pt.c: Include hashtab.h.
+ (local_specializations): New variable.
+ (retrieve_local_specialization): Use it.
+ (register_local_specialization): Likewise.
+ (tsubst_decl): Don't assume local variables have
+ DECL_LANG_SPECIFIC.
+ (instantiate_decl): Set up local_specializations.
+ * Makefile.in (HTAB_H): New variable.
+
+2000-04-23 Richard Henderson <rth@cygnus.com>
+
+ * typeck.c (c_expand_asm_operands): Restore the original
+ contents of the output list.
+
+2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * ir.texi: Document complex number representation.
+
+2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
+ (target_incomplete_p): New function.
+ (tinfo_base_init): Create comdat NTBS name variable.
+ (ptr_initializer): Add non_public parameter. Calculate it.
+ (ptmd_initializer): Likewise.
+ (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
+ (create_real_tinfo_var): Add non_public parameter. Use it.
+ Push proxy into global namespace.
+ * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
+ New enumeration.
+ * inc/typeinfo (type_info::before, type_info::operator==):
+ Compare __name addresses.
+
+ * tinfo2.cc: Remove new-abi builtins comment.
+
+2000-04-20 Jason Merrill <jason@casey.cygnus.com>
+
+ * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
+
+ * call.c (joust): Exit early if we get the same function, too.
+
+ * decl2.c (key_method): Return NULL_TREE for template classes.
+ (import_export_class): Don't need to check for template classes.
+
+2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lex.c: Remove references to cccp.c.
+
+2000-04-18 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Remove const_memfunc and
+ volatile_memfunc. Add destructor_attr. Adjust dummy.
+ (DECL_DESTRUCTOR_P): Use destructor_attr.
+ (DECL_CONST_MEMFUNC_P): Reimplement.
+ (DECL_VOLATILE_MEMFUNC_P): Remove.
+ * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
+ (overrides): Use DECL_DESTRUCTOR_P.
+ (check_for_override): Likewise.
+ * decl.c (start_function): Likewise.
+ * decl2.c (grokfclassfn): Likewise.
+ (check_classfn): Likewise.
+ (grok_function_init): Likewise.
+
+2000-04-17 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (grokfield): Issue error on illegal data member
+ declaration.
+
+2000-04-17 Mark P Mitchell <mark@codesourcery.com>
+
+ * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
+
+2000-04-16 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtable_entry): Don't build thunks for type-info
+ functions.
+
+2000-04-16 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (decls_match): Allow a redeclaration of a builtin to
+ specify args while the builtin did not.
+
+2000-04-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (THUNK_DECL): Add to documentation.
+ * cp-tree.h (flag_huge_objects): Declare.
+ * class.c (modify_vtable_entry): Tidy.
+ (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
+ Calculate delta appropriately for the new ABI.
+ (dfs_modify_vtables): Use it.
+ (modify_all_vtables): Fix thinko in code to add overriding copies
+ of functions to primary vtables.
+ (build_clone): Fix typo in comment.
+ (clone_function_decl): Correct order of destructors in vtable.
+ (build_vbase_offset_vtbl_entries): Adjust comment.
+ (dfs_vcall_offset_queue_p): Remove.
+ (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
+ (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
+ (build_vtable_entry): Correct check for pure virtual functions.
+ Don't declare flag_huge_objects.
+ * decl.c (flag_huge_objects): Remove declaration.
+ * method.c (make_thunk): Tweak mangling for vcall offset thunks.
+ Use int_size_in_bytes.
+ (emit_thunk): Handle vcall offset thunks.
+
+2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl2.c (parse_time, varconst_time): Delete declarations.
+ (finish_file): Delete LINENO declaration.
+ START_TIME and THIS_TIME now long.
+
+2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_base_field): Reformat comment.
+
+ * inc/cxxabi.h (stddef.h): Comment inclusion.
+ (__base_class_info::__offset): Comment shift.
+
+2000-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
+ (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
+ (cp_push_exception_identifier): New macro.
+ (DECL_COMPLETE_DESTRUCTOR_P): New macro.
+ (DECL_BASE_DESTRUCTOR_P): Likewise.
+ (DECL_DELETING_DESTRUCTOR_P): Likewise.
+ (get_vtbl_decl_for_binfo): Fix formatting.
+ (in_charge_arg_for_name): New macro.
+ (maybe_build_cleanup_and_delete): Remove declaration.
+ * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
+ (in_charge_arg_for_name): New function.
+ (build_new_method_call): Use it. Handle cloned destructors.
+ (build_clone): Don't make the base constructor virtual.
+ Automatically defer generated functions.
+ (clone_function_decl): Handle destructors, too.
+ (clone_constructors_and_destructors): Likewise.
+ (create_vtable_ptr): Don't create a vtable entry for a cloned
+ function.
+ * decl.c (predefined_identifier): Add ctor_or_dtor_p.
+ (initialize_predefined_identifiers): Update appropriately.
+ (finish_destructor_body): Simplify.
+ (maybe_build_cleanup_and_delete): Remove.
+ * except.c (expand_throw): Handle new-ABI destructors.
+ * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
+ (build_dtor_call): New function.
+ (build_delete): Use it. Simplify.
+ * optimize.c (maybe_clone_body): Handle destructors.
+ * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
+
+ * exception.cc (cleanup_fn): New typedef.
+ (CALL_CLEANUP): New macro.
+ (cp_eh_info): Use them.
+ (__cp_push_exception): Likewise.
+ (__cp_pop_exception): Likewise.
+
+2000-04-11 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
+ (complete_dtor_identifier): New macro.
+ (CLASSTYPE_FIRST_CONVERSION): Remove.
+ (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
+ (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
+ (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
+ (CLASSTYPE_CONSTRUCTORS): Likewise.
+ (CLASSTYPE_DESTRUCTORS): Likewise.
+ (lang_decl): Add cloned_function.
+ (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
+ (DECL_BASE_CONSTRUCTOR_P): Likewise.
+ (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
+ (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
+ (DECL_CLONED_FUNCTION_P): Likewise.
+ (DECL_CLONED_FUNCTION): Likewise.
+ (clone_function_decl): Declare.
+ (maybe_clone_body): Likewise.
+ * call.c (build_user_type_conversion_1): Call complete object
+ constructors in the new ABI.
+ (build_new_method_call): Don't add in-charge parameters under the
+ new ABI.
+ * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
+ DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
+ CLASSTYPE_DESTRUCTOR_SLOT.
+ (build_clone): New function.
+ (clone_function_decl): Likewise.
+ (clone_constructors_and_destructors): Likewise.
+ (check_bases_and_members): Use it.
+ * decl.c (iniitialize_predefined_identifiers): Initialize
+ complete_dtor_identifier.
+ (finish_function): Don't add extra code to a clone.
+ (lang_mark_tree): Mark cloned_function.
+ * decl2.c (mark_used): Don't bother trying to instantiate things
+ we synthesized.
+ * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
+ * method.c (set_mangled_name_for_decl): Don't treat clones as
+ constructors.
+ (synthesize_method): Sythesize cloned functions, not the clones.
+ * optimize.c (inline_data): Update comment on ret_label.
+ (remap_block): Don't assume DECL_INITIAL exists.
+ (copy_body_r): Allow ret_label to be NULL.
+ (maybe_clone_body): Define.
+ * pt.c (tsubst_decl): Handle clones.
+ (instantiate_clone): New function.
+ (instantiate_template): Use it.
+ (set_mangled_name_for_template_decl): Don't treat clones as
+ constructors.
+ * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
+ CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
+ * semantics.c (expand_body): Clone function bodies as necessary.
+
+ * optimize.c (remap_decl): Avoid sharing structure for arrays
+ whose size is only known at run-time.
+ * tree.c (copy_tree_r): Don't copy PARM_DECLs.
+
+ * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
+ to has_in_charge_parm_p.
+ (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
+ (DECL_HAS_IN_CHARGE_PARM_P): ... this.
+ (DECL_COPY_CONSTRUCTOR_P): New macro.
+ * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
+ (build_user_type_conversion_1): Likewise.
+ (convert_like_real): Likewise.
+ (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
+ * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
+ (copy_args_p): Likewise.
+ (grok_ctor_properties): Likewise.
+ (start_function): Likewise.
+ * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
+ * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
+ * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
+ * method.c (do_build_copy_constructor): Use
+ DECL_HAS_IN_CHARGE_PARM_P.
+ (synthesize_method): Likewise.
+ * pt.c (instantiate_template): Remove goto.
+ * tree.c (build_cplus_method_type): Remove mention of obstacks in
+ comment.
+
+ * cp-tre.h (finish_function): Change prototype.
+ * decl.c (end_cleanup_fn): Adjust caller.
+ (finish_function): Take only one parameter.
+ * decl2.c (finish_objects): Adjust caller.
+ (finish_static_storage_duration_function): Likewise.
+ * method.c (emit_thunk): Likewise.
+ * parse.y: Likewise.
+ * parse.c: Regenerated.
+ * pt.c (instantiate_decl): Likewise.
+ * rtti.c (synthesize_tinfo_fn): Likewise.
+ * semantics.c (expand_body): Likewise.
+
+ * cp-tree.h (copy_decl): New function.
+ * class.c (finish_struct_1): Use it.
+ * lex.c (copy_decl): Define it.
+ * pt.c (tsubst_decl): Likewise.
+ * tree.c (copy_template_template_parm): Likewise.
+
+ * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
+ has_nonpublic_assign_ref.
+ (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
+ (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
+ * class.c (finish_struct_methods): Don't set
+ TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
+ (interface_only): Don't declare.
+ (interface_unknown): Likewise.
+
+2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * tree.h (HAVE_TEMPLATES): Remove definition.
+ * lang-options.h (-fthis-is-variable): Remove documentation.
+
+2000-04-10 Jason Merrill <jason@casey.cygnus.com>
+
+ * class.c (instantiate_type): Handle object-relative template-id.
+
+ * semantics.c (finish_expr_stmt): Call convert_to_void here.
+ * decl.c (cplus_expand_expr_stmt): Not here.
+
+ * rtti.c (build_dynamic_cast_1): Call non_lvalue.
+ Initialize exprtype earlier.
+
+ * parse.y (fn.def1): Check for defining types in return types.
+
+ * decl.c (check_tag_decl): Notice extra fundamental types.
+ Diagnose empty decls in classes, too.
+
+ * decl.c (grokdeclarator): Don't override an anonymous name if no
+ declarator was given.
+
+ * cvt.c (convert_to_void): Call resolve_offset_ref.
+
+ * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
+
+ * decl2.c (decl_namespace): Handle getting a type.
+
+ * typeck.c (build_c_cast): Re-enable warning for cast between
+ pointer and integer of different size.
+
+2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * inc/cxxabi.h (__pointer_type_info): Add restrict and
+ incomplete flags.
+ (__pointer_type_info::__pointer_catch): New virtual function.
+ (__pointer_to_member_type_info): Derive from
+ __pointer_type_info. Adjust.
+ (__pointer_to_member_type_info::__do_catch): Remove.
+ (__pointer_to_member_type_info::__is_pointer_p): Declare.
+ (__pointer_to_member_type_info::__pointer_catch): Declare.
+ * rtti.c (qualifier_flags): Add restrict flag.
+ (ptmd_initializer): Reorder members.
+ (create_tinfo_types): Expand comments. Reorder
+ ptmd_desc_type_node members.
+ * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
+ Implement.
+ (__pointer_type_info::__do_catch): Move specific code into
+ __pointer_catch. Call it.
+ (__pointer_type_info::__pointer_catch): Non-pointer-to-member
+ specific catch checking. Fix void conversion check.
+ (__pointer_to_member_type_info::__do_catch): Remove.
+ (__pointer_to_member_type_info::__pointer_catch): Implement.
+
+2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * lex.c (init_parse): Remove traces of classof and headof.
+ * decl2.c (flag_operator_names): Default to 1.
+ (lang_decode_option): Do not set it for -ansi.
+
+2000-04-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (struct lang_decl): Remove main_decl_variant.
+ (DECL_MAIN_VARIANT): Remove.
+ * decl.c (duplicate_decls): Don't set it.
+ (start_function): Likewise.
+ (lang_mark_tree): Don't mark it.
+ * decl2.c (defer_fn): Don't use it.
+ * lex.c (retrofit_lang_decl): Don't set it.
+ * pt.c (tsubst_decl): Likewise.
+ * ptree.c (print_lang_decl): Don't print it.
+ * typeck.c (mark_addressable): Don't use it.
+
+2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * vec.cc: Include <new> and <exception>.
+ (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
+ (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
+ terminate.
+ (__cxa_vec_delete): Catch dtor exceptions.
+
+2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ Prepend __ to implementation defined names.
+ * inc/typeinfo (type_info): Rename _name to __name.
+ (type_info::type_info): Rename parameter.
+ (type_info::operator==, type_info::operator!=,
+ type_info::before): Likewise.
+ (type_info::is_pointer_p, type_info::is_function_p,
+ type_info::do_catch, type_info::do_upcast): Prepend __. Rename
+ parameters.
+ * inc/cxxabi.h
+ (__fundamental_type_info::__fundamental_type_info) Rename parameters.
+ (__pointer_type_info::__pointer_type_info): Likewise.
+ (__pointer_type_info::is_pointer_p,
+ __pointer_type_info::do_catch): Prepend __. Rename parameters.
+ (__array_type_info::__array_type_info): Rename parameters.
+ (__function_type_info::__function_type_info): Likewise.
+ (__function_type_info::is_function_p): Prepend __.
+ (__enum_type_info::__enum_type_info): Rename parameters.
+ (__pointer_to_member_type_info::__pointer_to_member_type_info):
+ Likewise.
+ (__pointer_to_member_type_info::do_catch): Prepend __. Rename
+ parameters.
+ (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
+ (__class_type_info::__class_type_info): Rename parameters.
+ (__class_type_info::sub_kind): Prepend __. Adjust member names.
+ (__class_type_info::upcast_result,
+ __class_type_info::dyncast_result): Prepend __. Move definition
+ into tinfo.cc.
+ (__class_type_info::do_upcast, __class_type_info::do_catch,
+ __class_type_info::find_public_src,
+ __class_type_info::do_dyncast,
+ __class_type_info::do_find_public_src): Prepend __. Rename
+ parameters.
+ (__si_class_type_info::__si_class_type_info): Rename parameters.
+ (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
+ __si_class_type_info::do_find_public_src): Prepent __. Rename
+ parameters.
+ (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
+ (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
+ __vmi_class_type_info::do_find_public_src): Prepent __. Rename
+ parameters.
+ (__dynamic_cast): Rename parameters.
+ * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
+ type_info::do_catch, type_info::do_upcast): Prepend __.
+ (contained_p, public_p, virtual_p, contained_public_p,
+ contained_nonpublic_p, contained_nonvirtual_p): Adjust.
+ (__class_type_info::do_catch,
+ __class_type_info::do_upcast): Prepend __. Adjust.
+ (__class_type_info::__upcast_result,
+ __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
+ Adjust.
+ (__class_type_info::find_public_src): Prepend __. Adjust.
+ (__class_type_info::do_find_public_src,
+ __si_class_type_info::do_find_public_src,
+ __vmi_class_type_info::do_find_public_src): Likewise.
+ (__class_type_info::do_dyncast,
+ __si_class_type_info::do_dyncast,
+ __vmi_class_type_info::do_dyncast): Likewise.
+ (__class_type_info::do_upcast,
+ __si_class_type_info::do_upcast,
+ __vmi_class_type_info::do_upcast): Likewise.
+ (__dynamic_cast): Adjust.
+ * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
+ (__function_type_info::is_function_p): Likewise.
+ (__pointer_type_info::do_catch): Likewise. Adjust.
+ (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
+ (__throw_type_match_rtti_2): Adjust.
+ (__is_pointer): Adjust.
+
+2000-04-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
+ (complete_ctor_identifier): New macro.
+ (special_function_kind): Add sfk_copy_constructor and
+ sfk_assignment_operator.
+ (LOOKUP_HAS_IN_CHARGE): Remove.
+ (cons_up_default_function): Rename to ...
+ (implicitly_declare_fn): ... this.
+ * call.c (build_new_method_call): Add in-charge parameters for
+ constructors here.
+ * class.c (add_implicitly_declared_members): Change parameter name
+ from cant_have_assignment to cant_have_const_assignment.
+ Replace calls to cons_up_default_function to implicitly_declare_fn.
+ * cvt.c (ocp_convert): Use complete_ctor_identifier.
+ * decl.c (initialize_predefined_identifiers): Initialize it.
+ (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
+ complex expression.
+ * init.c (expand_default_init): Don't calculate the in-charge
+ parameter here.
+ (build_new_1): Likewise.
+ * lex.c (cons_up_default_function): Move to method.c.
+ * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
+ (implicitly_declare_fn): New function.
+ * typeck.c (build_static_cast): Use complete_ctor_identifier.
+ (build_modify_expr): Likewise.
+ * typeck2.c (build_functional_cast): Likewise.
+
+ Under the new ABI, constructors don't return `this'.
+ * cp-tree.h (warn_reorder): Declare.
+ (special_function_kind): New enum.
+ (global_base_init_list): Remove declaration.
+ (emit_base_init): Don't return a value.
+ (check_base_init): Don't declare.
+ (is_aggr_typedef): Likewise.
+ * decl.c (check_special_function_return_type): New function.
+ (return_types): Remove.
+ (grokdeclarator): Use check_special_function_return_type.
+ (start_function): Don't initialize ctor_label under the new ABI.
+ (finish_construtor_body): Don't create a corresponding LABEL_STMT.
+ * init.c (begin_init_stmts): Move to top of file.
+ (finish_init_stmts): Likewise.
+ (warn_reorder): Don't declare.
+ (emit_base_init): Don't create a STMT_EXPR here. Don't return a
+ value.
+ (check_base_init): Remove.
+ (is_aggr_typedef): Likewise.
+ (build_new_1): Don't use the return value of a constructor.
+ * semantics.c (setup_vtbl_ptr): Don't use the return value
+ of emit_base_init.
+ * typeck.c (check_return_expr): Don't magically convert return
+ statements into `return this' in constructors under the new ABI.
+
+ * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
+ CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
+ (base_ctor_identifier): New macro.
+ (base_dtor_identifier): Likewise.
+ (deleting_dtor_identifier): Likewise.
+ * decl.c: Don't include obstack.h.
+ (obstack_chunk_alloc): Don't define.
+ (obstack_chunk_free): Likewise.
+ (struct predefined_identifier): New type.
+ (initialize_predefined_identifiers): New function.
+ (init_decl_processing): Use it.
+ (debug_temp_inits): Remove.
+ (start_method): Don't call preserve_data.
+ (hack_incomplete_structures): Update comment.
+ * init.c (init_init_processing): Don't initialize
+ nelts_identifier.
+ (build_offset_rf): Remove dead code.
+ (build_delete): Use CLASSTYPE_N_BASECLASSES.
+ * search.c (init_search_processing): Don't initialize
+ vptr_identifier.
+
+2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
+ some sign_compare warnings.
+
+2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ Rename abi::__vmi_class_type_info members.
+ * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
+ base_list, detail_masks members to vmi_flags, vmi_base_count,
+ vmi_bases and vmi_flags_masks respectively.
+ (__vmi_class_type_info::vmi_flags_masks): Rename
+ details_unknown_mask to flags_unknown_mask.
+ * tinfo.cc (__class_type_info::do_upcast): Adjust.
+ (__vmi_class_type_info::do_find_public_src): Adjust.
+ (__vmi_class_type_info::do_dyncast): Adjust.
+ (__vmi_class_type_info::do_upcast): Adjust.
+
+2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tinfo.cc (convert_to_base): New function.
+ (get_vbase_offset): Remove. Move into convert_to_base.
+ (__vmi_class_type_info::do_find_public_src): Adjust.
+ (__vmi_class_type_info::do_dyncast): Adjust.
+ (__vmi_class_type_info::do_upcast): Adjust.
+
+2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo.cc (operator=): Use __builtin_strcmp.
+ * tinfo2.cc (before): Likewise.
+
+2000-04-06 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
+ (DECL_SAVED_INLINE): Rename to ...
+ (DECL_DEFERRED_FN): ... this.
+ (in_function_p): Remove declaration.
+ (mark_inline_for_output): Rename to ...
+ (defer_fn): ... this.
+ * decl.c (finish_function): Adjust call to mark_inline_for_output.
+ (in_function_p): Remove definition.
+ * decl2.c (saved_inlines): Rename to ...
+ (deferred_fns): ... this.
+ (saved_inlines_used): Rename to ...
+ (deferred_fns_used): ... this.
+ (mark_inline_for_output): Rename to ...
+ (defer_fn): ... this.
+ (finish_file): Adjust accordingly.
+ (init_decl2): Likewise.
+ * lex.c (cons_up_default_function): Likewise.
+ * pt.c (mark_decl_instantiated): Likewise.
+ (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
+ circumstances.
+ * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
+ * semantics.c (expand_body): Defer more functions.
+
+2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * vec.cc: New file.
+ * Make-lang.in (CXX_LIB2FUNCS): Add it.
+ (vec.o): Build it.
+ * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
+ __cxa_vec_delete): Declare.
+
+2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (dfs_class_hint_mark): New static function.
+ (dfs_class_hint_unmark): New static function.
+ (class_hint_flags): Use them.
+
+2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
+
+ * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
+
+2000-04-05 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (instantiate_decl): Change prototype.
+ * decl2.c (mark_used): Adjust call.
+ * optimize.c (inlinable_function_p): Adjust handling of templates.
+ * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
+ (do_type_instantiation): Likewise.
+ (instantiate_decl): Defer more templates.
+ (instantiate_pending_templates): Adjust logic to handle inline
+ friend functions.
+
+ * Makefile.in (GGC_H): New variable. Use it throughout in place
+ of ggc.h.
+
+ * call.c: Don't include obstack.h. Include ggc.h.
+ (obstack_chunk_alloc): Don't define.
+ (obstack_chunk_free): Likewise.
+ (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
+ * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
+ (pop_switch): Free it.
+
+ * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
+
+ * dump.c (dequeue_and_dump): Don't try to print the bit_position
+ if we don't have a DECL_FIELD_OFFSET.
+
+Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
+
+ * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
+ special_function_p.
+
+2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cfns.gperf (hash, libc_name_p): Prototype.
+
+ * rtti.c (build_dynamic_cast_1): Constification.
+
+ * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
+
+ * semantics.c (deferred_type_access_control): Prototype.
+
+2000-04-04 Mark Mitchell <mark@codesourcery.com>
+
+ Correct many new ABI issues regarding vbase and vcall offset
+ layout.
+ * cp-tree.h (BINFO_VTABLE): Document.
+ (struct lang_type): Tweak formatting.
+ (BINFO_PRIMARY_BINFO): Add to documentation.
+ (CLASSTYPE_VSIZE): Fix typo in comment.
+ (CLASSTYPE_VBASECLASSES): Update documentation.
+ (BINFO_VBASE_MARKED): Remove.
+ (SET_BINFO_VBASE_MARKED): Likewise.
+ (CLEAR_BINFO_VBASE_MARKED): Likewise.
+ (BINFO_FIELDS_MARKED): Remove.
+ (SET_BINFO_FIELDS_MARKED): Likewise.
+ (CLEAR_BINFO_FIELDS_MARKED): Likewise.
+ (enum access_kind): New enumeration.
+ (num_extra_vtbl_entries): Remove declaration.
+ (size_extra_vtbl_entries): Likewise.
+ (get_vtbl_decl_for_binfo): New function.
+ (dfs_vbase_unmark): Remove declaration.
+ (mark_primary_bases): Likewise.
+ * class.c (SAME_FN): Remove.
+ (struct vcall_offset_data_s): Move definition.
+ (build_vbase_pointer): Use `build', not `build_binary_op', to
+ access the vbase pointer under the new ABI.
+ (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
+ (build_primary_vtable): Likewise.
+ (dfs_mark_primary_bases): Move here from search.c.
+ (mark_primary_bases): Likewise.
+ (determine_primary_bases): Under the new ABI, don't make a base
+ class a primary base just because we don't yet have any virtual
+ functions.
+ (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
+ (num_vfun_entries): Remove.
+ (dfs_count_virtuals): Likewise.
+ (num_extra_vtbl_entries): Likewise.
+ (size_extra_vtbl_entries): Likewise.
+ (layout_virtual_bases): Iterate in inheritance graph order under
+ the new ABI.
+ (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
+ indicate that a vfield is present.
+ (init_class_processing): Initialize access_public_node, etc., from
+ ak_public, etc.
+ (get_vtbl_decl_for_binfo): New function.
+ (dump_class_hierarchy_r): Likewise.
+ (dump_class_hierarchy): Use it.
+ (finish_vtbls): Build the vtbls in inheritance graph order.
+ (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
+ (initialize_vtable): Use get_vtbl_decl_for_binfo.
+ (accumulate_vtbl_inits): Add comments explaining why a pre-order
+ walk is required.
+ (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
+ where the vptr points, even for primary vtables.
+ (build_vtbl_initializer): Adjust handling of vbase and vcall
+ offsets.
+ (build_vcall_and_vbase_vtable_entries): New function.
+ (dfs_build_vbase_offset_vtbl_entries): Remove.
+ (build_vbase_offset_vtbl_entries): Reimplement.
+ (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
+ were already handled in a primary base class vtable.
+ (build_vcall_offset_vtbl_entries): Adjust.
+ (build_rtti_vtbl_entries): Adjust.
+ * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
+ * init.c (expand_virtual_init): Simplify.
+ * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
+ * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
+ * search.c (BINFO_ACCESS): New macro.
+ (SET_BINFO_ACCESS): Likewise.
+ (dfs_access_in_type): Manipulate access_kinds, not access nodes.
+ (access_in_type): Likewise.
+ (dfs_accessible_p): Likewise.
+ (protected_accessible_p): Likewise.
+ (lookup_fnfields_1): Adjust documentation.
+ (dfs_mark_primary_bases): Move to class.c
+ (mark_primary_bases): Likewise.
+ (dfs_vbase_unmark): Remove.
+ (virtual_context): Use BINFO_FOR_VBASE.
+ (dfs_get_vbase_types): Simplify.
+ (dfs_build_inheritance_graph_order): New function.
+ (get_vbase_types): Use it.
+ * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
+
+ * tinfo.cc (get_vbase_offset): New function.
+ (__vmi_class_type_info::do_find_public_src): Use it.
+ (__vmi_class_type_info::do_dyncast): Likewise.
+ (__vmi_class_type_info::do_upcast): Likewise.
+
+2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lang-specs.h: Pass -fno-show-column to the preprocessor.
+
+2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (class_hint_flags): Rename flags.
+ (class_initializer): Remove flags.
+ (synthesize_tinfo_var): Combine offset and flags. Add flags
+ for __vmi_class_type_info.
+ (create_tinfo_types): Remove flags from __class_type_info and
+ __si_class_type_info. Merge flags and offset from
+ base_class_type_info.
+ * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
+ (__base_class_info::is_virtual_p): Adjust.
+ (__base_class_info::is_public_p): Adjust.
+ (__base_class_info::offset): New accessor.
+ (__class_type_info::details): Remove member.
+ (__class_type_info::__class_type_info): Lose details.
+ (__class_type_info::detail_masks): Remove.
+ (__si_class_type_info::__si_class_type_info): Lose details.
+ (__vmi_class_type_info::details): New member.
+ (__vmi_class_type_info::__vmi_class_type_info): Adjust.
+ (__vmi_class_type_info::detail_masks): New member.
+ * tinfo.cc (__class_type_info::do_upcast): Initialize result
+ with unknown_details_mask.
+ (__vmi_class_type_info::do_find_public_src): Adjust
+ (__vmi_class_type_info::do_dyncast): Adjust.
+ (__vmi_class_type_info::do_upcast): Set result details, if
+ needed. Adjust.
+ (__dynamic_cast): Temporarily #if out optimization.
+
+2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ * rtti.c (get_tinfo_decl): Mark used.
+ (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
+ mark as dealt with, if we output it.
+
+2000-03-28 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c: Reorganize to put virtual function table initialization
+ machinery at the end of the file.
+
+2000-03-28 Jason Merrill <jason@casey.cygnus.com>
+
+ * class.c (finish_struct): Use bitsize_zero_node.
+ * pt.c (instantiate_class_template): Likewise.
+
+2000-03-28 Mark Mitchell <mark@codesourcery.com>
+
+ Put RTTI entries at negative offsets in new ABI.
+ * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
+ vbase offset at index -3, not -1.
+ (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
+ dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
+ (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
+ (build_rtti_vtbl_entries): New function.
+ (set_rtti_entry): Remove.
+ (build_primary_vtable): Don't use it.
+ (build_secondary_vtable): Likewise.
+ (start_vtable): Remove.
+ (first_vfun_index): New function.
+ (set_vindex): Likewise.
+ (add_virtual_function): Don't call start_vtable. Do call
+ set_vindex.
+ (set_primary_base): Rename parameter.
+ (determine_primary_base): Likewise.
+ (num_vfun_entries): Don't use skip_rtti_stuff.
+ (num_extra_vtbl_entries): Include RTTI information.
+ (build_vtbl_initializer): Use build_rtti_vtbl_entries.
+ (skip_rtti_stuff): Remove.
+ (dfs_modify_vtables): Don't use it.
+ (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
+ (layout_nonempty_base_or_field): Update size handling.
+ (create_vtable_ptr): Tweak.
+ (layout_class_type): Adjust parameter names.
+ (finish_struct_1): Simplify.
+ * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
+ (skip_rtti_stuff): Remove.
+ (first_vfun_index): New function.
+ (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
+ (dfs_vtable_path_marked_real_bases_queue_p): Remove.
+ (marked_vtable_pathp): Declare.
+ (unmarked_vtable_pathp): Likewise.
+ * error.c (dump_expr): Use first_vfun_index to calculate vtable
+ offsets.
+ * rtti.c (build_headof): Look for RTTI at negative offsets.
+ (get_tinfo_decl_dynamic): Likewise.
+ (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
+ here.
+ (create_pseudo_type_info): Do it here instead. Adjust so that
+ vptr points at first virtual function.
+ * search.c (marked_vtable_pathp): Make it global.
+ (unmarked_vtable_pathp): Likewise.
+ (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
+ (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
+ (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
+ (get_pure_virtuals): Likewise.
+ (expand_upcast_fixups): Likewise.
+ * tree.c (debug_binfo): Likewise.
+ * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
+ negative offset.
+
+2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (check_field_decl): Fix typo.
+ (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
+ (check_methods): Likewise.
+ (check_field_decls): Likewise.
+ Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
+ * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
+ Use DECL_RESULT_FLD, not DECL_RESULT.
+ * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
+ * lex.c (identifier_type): Likewise.
+ * pt.c (determine_specialization, lookup_template_class): Likewise.
+ (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
+ (resolve_overloaded_unification, more_specialized): Likewise.
+ * semantics.c (finish_member_declaration): Likewise.
+ * typeck.c (build_x_function_call): Likewise.
+
+2000-03-26 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_empty_base): Handle empty bases with non-byte
+ alignment.
+ (build_base_field): Likewise.
+ (layout_virtual_bases): Likewise.
+
+ * class.c (finish_struct_1): Fix typo in this change:
+
+ Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+2000-03-25 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Count partial specializations when
+ keeping track of how many template classes have been seen.
+
+ * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
+
+2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (build_vbase_pointer_fields): layout_field now place_field.
+ (get_vfield_offset): Use byte_position.
+ (set_rtti_entry): Set OFFSET to ssizetype zero.
+ (get_binfo_offset_as_int): Deleted.
+ (dfs_record_base_offsets): Use tree_low_cst.
+ (dfs_search_base_offsets): Likewise.
+ (layout_nonempty_base_or_field): Reflect changes in RLI format
+ and call byte_position.
+ (layout_empty_base): Convert offset to ssizetype.
+ (build_base_field): use rli_size_unit_so_far.
+ (dfs_propagate_binfo_offsets): Do computation in proper type.
+ (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
+ (layout_class_type): Reflect changes in RLI names and fields.
+ (finish_struct_1): Set DECL_FIELD_OFFSET.
+ * dump.c (dequeue_and_dump): Call bit_position.
+ * expr.c (cplus_expand_constant): Use byte_position.
+ * rtti.c (expand_class_desc): Use bitsize_one_node.
+ * typeck.c (build_component_addr): Use byte_position and don't
+ special case for zero offset.
+
+2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
+
+ * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
+ tinfo object.
+ (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
+ vtable.
+
+2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
+ DECL_P macros.
+ * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
+ make_typename_type, check_initializer, cp_finish_decl,
+ xref_tag): Likewise.
+ * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
+ decl_namespace, arg_assoc_template_arg, arg_assoc,
+ validate_nonmember_using_decl, do_class_using_decl): Likewise.
+ * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
+ args_to_string): Likewise.
+ * friend.c (is_friend): Likewise.
+ * lex.c (note_got_semicolon, note_list_got_semicolon,
+ is_global): Likewise.
+ * method.c (build_overload_nested_name, build_overload_value,
+ build_qualified_name, build_qualified_name, hack_identifier): Likewise.
+ * parse.y (typename_sub, typename_sub1): Likewise.
+ * pt.c (push_inline_template_parms_recursive, check_template_shadow,
+ process_partial_specialization, convert_template_argument,
+ template_args_equal, add_pending_template, lookup_template_class,
+ for_each_template_parm_r, maybe_fold_nontype_arg,
+ tsubst, instantiate_template, type_unification_real, unify,
+ instantiate_pending_templates, set_mangled_name_for_template_decl):
+ Likewise.
+ * repo.c (repo_get_id, repo_template_used): Likewise.
+ * search.c (lookup_field_1): Likewise.
+ * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
+ * xref.c (classname): Likewise.
+
+2000-03-22 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
+ (CANONICAL_BINFO): New macro.
+ (BINFO_NEW_VTABLE_MARKED): Use it.
+ (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
+ (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
+ * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
+ not TREE_TYPE.
+ (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
+ (build_secondary_vtable): Likewise.
+ (dfs_finish_vtbls): Likewise.
+ (dfs_accumulate_vtbl_inits): Likewise.
+ (accumulate_vtbl_inits): New function.
+ (finish_vtbls): Make sure that virtual bases come after
+ non-virtual bases in the vtable group.
+ (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
+ (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
+ * search.c (struct vbase_info): Move definition.
+ (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
+ (unmarked_new_vtable_p): Likewise.
+ (dfs_mark_vtable_path): Remove.
+ (dfs_mark_new_vtable): Remove.
+ (dfs_unmark_new_vtable): Likewise.
+ (dfs_clear_search_slot): Likewise.
+ (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
+ (dfs_clear_vbase_slots): Likewise.
+ (init_vbase_pointers): LIkewise.
+
+2000-03-22 Jason Merrill <jason@casey.cygnus.com>
+
+ * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
+ SIZETYPE to a non-SIZETYPE.
+
+2000-03-21 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_virtual_bases): Adjust names in conditionally
+ compiled code.
+
+ * class.c (record_base_offsets): New function.
+ (layout_conflict_p): Likewise.
+ (layout_nonempty_base_or_field): Use it.
+ (layout_empty_base): New function.
+ (build_base_field): Use it.
+ (build_base_fields): Update comment.
+ (layout_virtual_bases): Fold in a little code form
+ layout_basetypes. Use layout_empty_base.
+ (layout_basetypes): Remove.
+ (end_of_class): New function.
+ (layout_class_type): Use it. Adjust.
+
+ * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
+ (fntype_p): Remove.
+ * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
+ comment.
+ (dfs_skip_nonprimary_vbases_markedp): Likewise.
+ * typeck.c (fntype_p): Remove.
+
+ * cp-tree.h (TI_SPEC_INFO): Remove.
+ (CLASSTYPE_TI_SPEC_INFO): Likewise.
+ * pt.c (process_partial_specialization): Likewise.
+
+ * class.c (build_base_field): Fix thinko in computation of binfo
+ offsets.
+
+ * tree.c (mark_local_for_remap_p): Mark variables declared in
+ TARGET_EXPRs as well.
+
+2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (require_complete_type, complete_type,
+ complete_type_or_else, c_sizeof, c_sizeof_nowarn,
+ build_array_ref, convert_arguments, pointer_diff,
+ build_x_unary_op, build_unary_op, build_c_cast,
+ build_modify_expr): Use COMPLETE_TYPE_P etc.
+ * call.c (is_complete, convert_like_real,
+ build_new_method_call): Likewise.
+ * class.c (build_vbase_pointer_fields, check_bases,
+ build_base_field, finish_struct_1, pushclass): Likewise.
+ * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
+ * decl.c (maybe_process_template_type_declaration, pushtag,
+ pushdecl, redeclaration_error_message, start_decl, start_decl_1,
+ layout_var_decl, check_initializer, cp_finish_decl,
+ grokdeclarator, require_complete_types_for_parms,
+ grok_op_properties, xref_tag, xref_basetypes,
+ check_function_type): Likewise.
+ * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
+ * friend.c (do_friend): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * parse.y (structsp): Likewise.
+ * pt.c (maybe_process_partial_specialization,
+ tsubst_friend_function, instantiate_class_template, tsubst,
+ do_type_instantiation, instantiate_pending_templates): Likewise.
+ * repo.c (repo_get_id): Likewise.
+ * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
+ synthesize_tinfo_var, emit_support_tinfos): Likewise.
+ * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+ * tree.c (build_cplus_method_type): Likewise.
+ * typeck2.c (digest_init, build_functional_cast,
+ add_exception_specifier): Likewise.
+ * parse.h, parse.c: Regenerated.
+
+2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * inc/cxxabi.h: New header file. Define new-abi entry points.
+ (__pointer_type_info::target): Rename member to ...
+ (__pointer_type_info::type): ... here.
+ (__base_class_info::type): Rename member to ...
+ (__base_class_info::base): ... here.
+ * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
+ * cp-tree.h (CPTI_ABI): New global tree enumeration.
+ (abi_node): New global tree node.
+ * decl.c (abi_node): Document.
+ (init_decl_processing): Initialize abi_node.
+ * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
+ (get_vmi_pseudo_type_info): Likewise.
+ (create_tinfo_types): Likewise.
+ (emit_support_tinfos): Likewise.
+ * tinfo.h (cxxabi.h): Include for new-abi.
+ Move rtti class definitions to new header file.
+ * tinfo.cc (abi): Use the namespace.
+ (std): Move new abi rtti classes from here ...
+ (__cxxabiv1): ... to here.
+ * tinfo2.cc (cxxabi.h): Include for new-abi.
+ Move rtti class definitions to new header file.
+ (std): Move new abi rtti classes from here ...
+ (__cxxabiv1): ... to here.
+ * inc/typeinfo (__class_type_info): Move into __cxxabiv1
+ namespace.
+
+2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
+ Jason Merrill <jason@casey.cygnus.com>
+
+ * method.c (build_overload_int): Use host_integerp.
+
+2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * init.c (build_offset_ref): Handle the case of a templated member
+ function.
+
+2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * except.c (expand_exception_blocks): Clear catch_clauses_last.
+
+2000-03-18 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
+ * class.c (check_bitfield_decl): Turn illegal bitfields into
+ non-bitfields.
+ (dfs_propagate_binfo_offsets): Adjust for new size_binop
+ semantics.
+ (dfs_offset_for_unshared_vbases): Likewise.
+ * cvt.c (cp_convert_to_pointer): Convert NULL to a
+ pointer-to-member correctly under the new ABI.
+ * expr.c (cplus_expand_constant): Don't use cp_convert when
+ turning an offset into a pointer-to-member.
+ * init.c (resolve_offset_ref): Don't adjust pointers-to-members
+ when dereferencing them under the new ABI.
+ * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
+ of pointers-to-members under the new ABI.
+
+ * class.c (check_bitfield_decl): Remove restriction on really long
+ bitfields.
+ (layout_class_type): Implement new ABI handling of bitfields
+ longer than their types.
+
+2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * parse.y (extdefs): Call ggc_collect.
+ * parse.c: Regenerated.
+
+2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
+ (note_name_declared_in_class): Use OVL_CURRENT to get at a
+ potential overload.
+
+2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (build_vbase_path): Use integer_zerop.
+ (build_vtable_entry): Use tree_low_cst.
+ (get_vfield_offset): Use bit_position.
+ (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
+ Use tree_low_cst.
+ (check_bitfield_decl): Set DECL_SIZE using convert.
+ (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
+ (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
+ Use tree_low_cst.
+ (finish_struct_1): Use bit_position.
+ (dump_class_hierarchy): Use tree_low_cst.
+ * cp-tree.h (min_precision): Add declaration.
+ * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
+ * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
+ (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
+ * expr.c (cplus_expand_constant): Use bit_position.
+ * init.c (build_vec_init): Use host_integerp and tree_low_cst.
+ * rtti.c (get_base_offset): Use bit_position.
+ * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
+ host_integerp, and tree_low_cst.
+ (pointer_int_sum): Use integer_zerop.
+ (build_component_addr): Use bit_position.
+
+2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (require_complete_type): Don't assume size_zero_node.
+ (complete_type_or_else): Likewise.
+
+2000-03-16 Steven Grady <grady@digitaldeck.com>
+ Jason Merrill <jason@casey.cygnus.com>
+
+ * rtti.c (build_dynamic_cast_1): Improve diagnostics.
+
+2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (grokfield): Bail out if type is error_mark_node.
+
+2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tinfo2.cc (__ptr_to_member_data): Rename to ...
+ (__pointer_to_member_data): ... here. Adjust.
+ * rtti.c (create_tinfo_types): Adjust.
+
+2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
+ * decl.c (ref_desc_type_node): Undocument.
+ * rtti.c (ptr_ref_initializer): Rename to ...
+ (ptr_initializer): ... here. Adjust comments.
+ (ptmd_initializer): Fix comment thinko.
+ (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
+ (create_tinfo_types): Remove ref_desc_type_node init.
+ * tinfo2.cc (__reference_type_info): Remove.
+
+2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Remove obsolete comment.
+
+ * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
+
+2000-03-14 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h: Tweak documentation.
+ * class.c (build_vbase_pointer_fields): Layout the fields, too.
+ (avoid_overlap): Remove.
+ (get_binfo_offset_as_int): New function.
+ (dfs_serach_base_offsets): Likewise.
+ (layout_nonempty_base_or_field): Likewise.
+ (build_base_field): Layout fields here. Avoid placing two objects
+ of the same type at the same address, under the new ABI.
+ (build_base_fields): Adjust accordingly.
+ (create_vtable_ptr): Return the new field, but don't attach it to
+ TYPE_FIELDS.
+ (remove_base_field): Remove.
+ (remove_base_fields): Remove.
+ (layout_basetypes): Adjust accordingly.
+ (layout_class_type): Call layout_field for each field, rather than
+ just making a wholesale call to layout_type.
+
+2000-03-14 Jeff Sturm <jsturm@sigma6.com>
+
+ * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
+
+2000-03-13 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
+
+ * except.c (dtor_nothrow): New fn.
+ (do_pop_exception): Use it. Take type parm.
+ (push_eh_cleanup): Take type parm.
+ (expand_start_catch_block): Pass it.
+ (build_eh_type_type_ref): Accept null type.
+
+2000-03-12 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (revert_static_member_fn): Change prototype.
+ * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
+ (grok_op_properties): Likewise.
+ (start_function): Likewise.
+ (revert_static_member_fn): Simplify.
+ * pt.c (check_explicit_specialization): Adjust call to
+ revert_static_member_fn.
+
+2000-03-11 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (scope_kind): New type.
+ (tmpl_spec_kind): Likewise.
+ (declare_pseudo_global_level): Remove.
+ (pseudo_global_level_p): Rename to template_parm_scope_p.
+ (pushlevel): Remove declaration.
+ (begin_scope): New function.
+ (finish_scope): Likewise.
+ (current_tmpl_spec_kind): Likewise.
+ * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
+ Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
+ Add template_spec_p.
+ (toplevel_bindings_p): Adjust.
+ (declare_pseudo_global_level): Remove.
+ (pseudo_global_level_p): Rename to template_parm_scope_p.
+ (current_tmpl_spec_kind): New function.
+ (begin_scope): Likewise.
+ (finish_scope): Likewise.
+ (maybe_push_to_top_level): Adjust.
+ (maybe_process_template_type_declaration): Likewise.
+ (pushtag): Likewise.
+ (pushdecl_nonclass_level): Likewise.
+ (lookup_tag): Likewise.
+ (grokfndecl): Handle member template specializations. Share
+ constructor and non-constructor code.
+ * decl2.c (check_classfn): Handle member template specializations.
+ * pt.c (begin_template_parm_list): Use begin_scope.
+ (begin_specialization): Likewise.
+ (end_specialization): Likewise.
+ (check_explicit_specialization): Use current_tmpl_spec_kind.
+ Handle member template specializations.
+ (end_template_decl): Use finish_scope. Remove call to
+ get_pending_sizes.
+ (push_template_decl_real): Remove bogus error message.
+ (tsubst_decl): Fix typo in code contained in comment.
+ (instantiate_template): Handle member template specializations.
+ (most_general_template): Likewise.
+
+2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * lex.c (whitespace_cr): Compress consecutive calls to warning().
+ (do_identifier): Ditto for error().
+
+ * pt.c (convert_nontype_argument): Ditto for cp_error().
+ (convert_template_argument): Ditto for cp_pedwarn().
+
+2000-03-11 Jason Merrill <jason@casey.cygnus.com>
+
+ * exception.cc (__check_null_eh_spec): New fn.
+ * except.c (expand_end_eh_spec): Call it if the spec is throw().
+
+2000-03-10 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
+ * except.c (expand_end_eh_spec): Add the return type.
+ * rtti.c (throw_bad_cast): Add the parmtypes.
+ (throw_bad_typeid): Likewise.
+
+ * semantics.c (expand_stmt): Only leave out rtl for unused
+ artificials, and set DECL_IGNORED_P on them as well.
+ * decl.c (wrapup_globals_for_namespace): Likewise.
+
+2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (maybe_commonize_var): Skip all artificial decls.
+ * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
+
+2000-03-10 Jason Merrill <jason@casey.cygnus.com>
+
+ * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
+ * cp-tree.h: Declare flag_enforce_eh_specs.
+ * decl.c (store_parm_decls, finish_function): Check it.
+
+ C library functions don't throw.
+ * Makefile.in (cfns.h): New target.
+ (except.o): Depend on it.
+ * Make-lang.in (cc1plus): Depend on cfns.gperf.
+ * cfns.gperf: New file.
+ * cfns.h: Generated.
+ * except.c: Include it.
+ (nothrow_libfn_p): New fn.
+ * decl.c (grokfndecl): Use it.
+ * cp-tree.h: Declare it.
+
+ * decl.c (push_overloaded_decl_1, auto_function,
+ define_function): Lose.
+ (build_library_fn_1): New static fn.
+ (builtin_function): Use it.
+ (get_atexit_node): Use build_library_fn_ptr.
+ (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
+ build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
+ push_void_library_fn, push_throw_library_fn): New fns.
+ * cp-tree.h: Declare them.
+ (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
+ (throw_bad_cast_node, throw_bad_typeid_node): Lose.
+ * except.c (init_exception_processing, call_eh_info, do_pop_exception,
+ (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
+ * rtti.c (build_runtime_decl): Lose.
+ (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
+ build_dynamic_cast_1, expand_si_desc, expand_class_desc,
+ expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
+
+ * call.c (build_call): Remove result_type parm.
+ Call mark_used on unused artificial fns.
+ * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
+
+2000-03-09 Jason Merrill <jason@casey.cygnus.com>
+
+ * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
+ appropriate.
+ * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
+ * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
+ TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
+ * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
+ expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
+ expand_generic_desc): Likewise.
+
+2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * exception.cc (__cp_pop_exception): Cleanup the original object.
+
+2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grok_op_properties): Merge conversion to void warning
+ with other silly op warnings.
+
+2000-03-08 Jason Merrill <jason@casey.cygnus.com>
+
+ * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
+ array CONSTRUCTOR elements. Don't use expr_tree_cons.
+
+2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (cp_make_fname_decl): New function.
+ (wrapup_globals_for_namespace): Don't emit unused static vars.
+ (init_decl_processing): Remove comment about use of
+ array_domain_type. Set make_fname_decl.
+ (cp_finish_decl): Remove __FUNCTION__ nadgering.
+ * semantics.c (begin_compound_stmt): Remove
+ current_function_name_declared flagging.
+ (expand_stmt): Don't emit unused local statics.
+ * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
+ specially.
+
+2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (convert_for_assignment): Don't look at array
+ initializer.
+ * call.c (convert_like_real): Likewise.
+
+2000-03-07 Jason Merrill <jason@casey.cygnus.com>
+
+ Add initial support for '\uNNNN' specifier.
+ * lex.c (read_ucs): New fn.
+ (readescape, skip_white_space): Call it.
+ (is_extended_char, is_extended_char_1): New fns.
+ (utf8_extend_token): New fn, #if 0'd out.
+ (real_yylex): Treat extended chars like letters.
+
+ * search.c (note_debug_info_needed): Walk the bases even if we
+ weren't deferring the type itself.
+
+2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (finish_objects): Constify a char*.
+
+ * method.c (emit_thunk): Likewise.
+
+2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (dubious_conversion_warnings): Look through
+ REFERENCE_TYPE.
+
+2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (dfs_modify_vtables): I is now unsigned.
+ (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
+ (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
+ * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
+ * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
+ * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
+ * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
+ Call integer_all_onesp.
+ * typeck2.c (process_init_constructor): Use compare_tree_int.
+
+ * lang-specs.h (as): Don't call if -syntax-only.
+
+2000-03-06 Mark Mitchell <mark@codesourcery.com>
+
+ * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
+ RTL_EXPR_HAS_NO_SCOPE after all.
+
+2000-03-05 Mark Mitchell <mark@codesourcery.com>
+
+ * expr.c (cplus_expand_expr, case STMT_EXPR): Use
+ expand_start_stmt_expr and expand_end_stmt_expr directly. Set
+ RTL_EXPR_HAS_NO_SCOPE.
+
+ * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
+ later.
+
+ * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
+
+2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (convert_like): Macrofy.
+ (convert_like_with_context): New macro.
+ (convert_like_real): Renamed from convert_like. Add calling
+ context parameters, for diagnostics. Add recursive flag. Call
+ dubious_conversion_warnings for outer conversion.
+ (build_user_type_conversion): Use convert_like_with_context.
+ (build_over_call): Likewise. Don't warn about dubious
+ conversions here. Adjust convert_default_arg calls.
+ (convert_default_arg): Add context parameters for diagnostics.
+ Pass through to convert_like_with_context.
+ * cp-tree.h (convert_default_arg): Add context parameters.
+ (dubious_conversion_warnings): Prototype new function.
+ * typeck.c (convert_arguments): Adjust convert_default_arg call.
+ (dubious_conversion_warnings): New function, broken
+ out of convert_for_assignment.
+ (convert_for_assignment): Adjust.
+
+2000-03-03 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl2.c (key_method): Break out from...
+ (import_export_vtable, import_export_class): ...here.
+
+ * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
+ * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
+
+ * search.c (note_debug_info_needed, dfs_debug_mark,
+ dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
+ * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
+
+2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
+ typos.
+
+2000-03-02 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
+ (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
+ (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
+ (lang_type): Split gets_new into has_new and has_array_new.
+ (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ (TYPE_GETS_NEW): Split into ...
+ (TYPE_HAS_NEW_OPERATOR): ... this, and ...
+ (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
+ (DECL_ARRAY_DELETE_OPERATOR_P): New macro
+ (build_op_new_call): Don't declare.
+ (build_new_1): Likewise.
+ * call.c (build_op_new_call): Remove.
+ * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
+ instead of TYPE_NEEDS_DESTRUCTOR.
+ (finish_struct_bits): Likewise.
+ (add_implicitly_declared_members): Likewise.
+ (check_field_decl): Likewise.
+ (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
+ correctly under the new ABI.
+ * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
+ instead of TYPE_NEEDS_DESTRUCTOR.
+ (initialize_local_var): Likewise.
+ (destroy_local_var): Likewise.
+ (cp_finish_decl): Likewise.
+ (register_dtor_fn): Likewise.
+ (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
+ TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
+ TYPE_VEC_DELETE_TAKES_SIZE here.
+ (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
+ TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
+ (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ (finish_destructor_body): Likewise.
+ (maybe_build_cleanup_1): Likewise.
+ * decl2.c (do_static_destruction): Likewise.
+ * init.c (build_new_1): Make it static.
+ (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ (expand_cleanup_for_base): Likewise.
+ (get_cookie_size): New function.
+ (build_new_1): Handle array-new cookies correctly under the new
+ ABI.
+ (build_vec_delete_1): Likewise.
+ (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ (build_delete): Likewise.
+ (build_vec_delete): Handle array-new cookies correctly under the new
+ ABI.
+ * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
+ TYPE_HAS_ARRAY_NEW_OPERATOR.
+ * ptree.c (print_lang_type): Check them.
+ * search.c (context_for_name_lookup): Fix typo in comment.
+ (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
+ * tree.c (break_out_cleanups): Likewise.
+ (build_cplus_array_test_1): Likewise.
+ (cp_build_qualified_type_real): Likewise.
+ * typeck.c (complete_type): Likewise.
+
+ * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
+ the command-line, not the end.
+
+2000-03-01 Jason Merrill <jason@casey.cygnus.com>
+
+ * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
+
+2000-03-02 Tom Tromey <tromey@cygnus.com>
+
+ * cp-tree.h (build_java_class_ref): Declare.
+ * init.c (build_java_class_ref): No longer static.
+ * except.c (expand_throw): Generate a Java-style `throw' if the
+ thrown object is a "Java" object.
+ (initialize_handler_parm): Generate a Java-style lookup of
+ exception info if the caught object is a "Java" object.
+ (catch_language, catch_language_init): New globals.
+ (decl_is_java_type): New function.
+ (expand_start_catch_block): Don't call push_eh_info() or
+ push_eh_cleanup() when handling a Java-style "catch". Pass Java
+ class reference to build_catch_block.
+
+2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * typeck.c (comptypes): Treat sizetype like its language equivalent.
+
+2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
+ to merge reference/pointer code and fix incorrect warnings.
+
+2000-02-29 Jason Merrill <jason@casey.cygnus.com>
+
+ * search.c (protected_accessible_p): Use context_for_name_lookup.
+
+ * init.c (construct_virtual_bases): Fix thinko.
+ * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
+
+2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (current_function_decl): Move to toplev.c.
+
+2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (fn_type_unification): Unify return type, whenever
+ provided.
+ (get_bindings_real): Only pass return type when necessary.
+ Remove explicit return type check.
+ * class.c (resolve_address_of_overloaded_function): Pass desired
+ return type to fn_type_unification.
+
+2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
+ DECL_FIELD_SIZE.
+ (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
+ DECL_FIELD_SIZE.
+ * rtti.c (expand_class_desc): Likewise.
+ * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
+ (THUNK_VCALL_OFFSET): Likewise.
+ (THUNK_DELTA): Reflect changes in ../tree.h.
+
+2000-02-28 Jason Merrill <jason@casey.cygnus.com>
+
+ * search.c (protected_accessible_p): Also allow the access if
+ the member is public in DERIVED. Lose TYPE parm.
+ (friend_accessible_p): Lose TYPE parm.
+ (accessible_p): Adjust.
+
+2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
+ on things that are not sizes; ssize_binop deleted.
+ Call size_diffop when appropriate.
+ (dfs_build_vcall_offset_vtbl_entries): Likewise.
+ (build_primary_vtable, build_secondary_vtable): Likewise.
+ (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
+ Variable I is HOST_WIDE_INT.
+ (get_vfield_offset): Pass proper types to size_binop.
+ (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
+ (finish_struct_1): Likewise.
+ (skip_rtti_stuff): Arg N is now pointer to signed.
+ (layout_class_type): Use size_zero_node.
+ * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
+ * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
+ * decl.c (complete_arry_type): Pass proper types to size_binop.
+ (xref_basetypes): BINFO_OFFSET is sizetype.
+ * error.c (dump_expr): Don't use size_binop non-sizes.
+ * expr.c (cplus_expand_constant): Pass proper types to size_binop.
+ * init.c (construct_virtual_bases): Fix type error.
+ (build_vec_delete_1): Pass proper type to size_binop and don't
+ fold result.
+ * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
+ * rtti.c (get_base_offset): Pass proper type to size_binop.
+ * search.c (dfs_find_vbases): Fix type error.
+ (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
+ (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
+ * tree.c (debug_binfo): Variable N is signed.
+ Use HOST_WIDE_INT_PRINT_DEC.
+ * typeck.c (comptypes): sizetype is same as equivalent integer type.
+ (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
+ size_one_node and size_zero_node.
+ (c_alignof): Use size_one_node.
+ (build_component_addr): Pass proper types to size_binop.
+ (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
+
+2000-02-26 Jason Merrill <jason@casey.cygnus.com>
+
+ Implement class scope using-declarations for functions.
+ * class.c (handle_using_decl): Call add_method for used functions.
+ Use IDENTIFIER_CLASS_VALUE to check for conflicts.
+ (add_method): Used functions are hidden by local functions.
+ (check_bases_and_members): Handle using-decls before finalizing
+ CLASSTYPE_METHOD_VEC.
+ * call.c (add_function_candidate): Add ctype parm; if nonzero,
+ override the type of 'this' accordingly.
+ (add_template_candidate, add_template_candidate_real): Add ctype parm.
+ (convert_class_to_reference, build_user_type_conversion_1,
+ build_new_function_call, build_object_call, build_new_op,
+ build_new_method_call): Pass ctype parm.
+
+ * search.c (lookup_member): Put rval_binfo, not basetype_path, in
+ the baselink.
+ * call.c (convert_class_to_reference, build_user_type_conversion_1,
+ build_new_function_call, build_object_call, build_new_op,
+ build_new_method_call, build_op_delete_call): Don't get basetype_path
+ from a baselink.
+ * typeck.c (build_component_ref): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ (resolve_offset_ref): Don't call enforce_access.
+ Call build_scoped_ref.
+ * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
+ would cause an error or if -pedantic.
+ * class.c (alter_access): Lose binfo parm.
+
+2000-02-26 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
+ types.
+
+2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
+
+ * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
+ pseudo_type_info creation into the std namespace
+
+2000-02-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
+ (import_export_class): Remove declaration.
+ * decl2.c (import_export_class): Make it static.
+ * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
+ PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
+ EXPR_WITH_FILE_LOCATION.
+ * lex.c (check_newline): Tweak filename/lineno setting.
+ * semantics.c (begin_while_stmt): Fix typo in comment.
+
+2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * lang-options.h (-fmessage-length=): Add missing option.
+
+ * Make-lang.in (CXX_SRCS): Add .h files and sort list.
+
+2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
+
+ * Make-lang.in: Delete refs to LIBGCC2_DEPS.
+
+2000-02-25 Jim Wilson <wilson@cygnus.com>
+
+ * optimize.c (expand_call_inline): Emit the return label before
+ evaluating the return value.
+
+2000-02-24 Mark Mitchell <mark@codesourcery.com>
+
+ * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
+ than duplicating functionality here.
+ * optimize.c: Include input.h.
+ (expand_call_inline): Use push_srcloc and pop_srcloc.
+ * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
+ * parse.c: Regenerated.
+ * Makefile.in (lex.o): Depend on input.h.
+ (optimize.o): Likewise.
+
+2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Diagnose qualifiers on non-member
+ function type, rather than ICE.
+
+2000-02-23 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (grokdeclarator): Call decl_type_access_control.
+ * parse.y (parse_end_decl): Don't call decl_type_access_control if
+ decl is null.
+
+2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (decls_match): Remove obsolete static member nadgering.
+
+2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * decl.c (grokdeclarator): Change ANSI to ISO.
+ * lex.c (consume_string, readescape, do_identifier): Likewise.
+ (parse_float, real_yylex): Likewise.
+ * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
+ (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
+ new_type_id, maybe_label_decls, simple_stmt,
+ for.init.statement): Likewise.
+ * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
+ * semantics.c (finish_named_return_value): Likewise.
+ * parse.c: Regenerate.
+
+2000-02-21 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
+ (CPTI_CLASS_STAR_TYPE): Remove.
+ (vtable_index_type): Likewise.
+ (class_star_type_node): Remove.
+ (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
+ (build_binary_op_nodefault): Remove.
+ * call.c (build_new_op): Use build_binary_op instead of
+ build_binary_op_nodefault.
+ * decl.c (init_decl_processing): Remove class_star_type_node
+ initialization. Make delta_type_node ptrdiff_type_node under the
+ new ABI. Initialize vtable_index_type.
+ (build_ptrmemfunc_type): Build different structures for the new
+ ABI.
+ (build_enumerator): Use build_binary_op instead of
+ build_binary_op_nodefault.
+ * method.c (build_overload_value): Mangle pointers-to-members
+ appropriately under the new ABI.
+ * typeck.c (build_array_ref): Use build_binary_op instead of
+ build_binary_op_nodefault.
+ (get_member_function_from_ptrfunc): Adjust for the new ABI.
+ (build_binary_op_nodefault): Rename to ...
+ (build_binary_op): ... this. Remove old version. Adjust for
+ pointer-to-member comparisons under the new ABI.
+ (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
+ (build_ptrmemfunc): Adjust for the new ABI.
+ (expand_ptrmemfunc_cst): Likewise.
+ (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
+ (pfn_from_ptrmemfunc): Adjust for the new ABI.
+
+2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * call.c (build_object_call): Compress consecutive calls to
+ cp_error.
+ (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
+ (build_op_delete_call): Adjust message formatting.
+
+ * class.c (check_bases): Compress consecutive calls to
+ cp_pedwarn.
+ (finish_struct_anon): Say 'ISO C++'.
+
+ * decl.c (start_decl): Same here.
+ (grok_reference_init): Likewise.
+ (grokfndecl): Correct message formatting.
+ (grokfndecl): Improve diagnostic.
+ (check_static_variable_definition): Likewise. Say 'ISO C++'
+ (compute_array_index_type): Say 'ISO C++'
+ (create_array_type_for_decl): Compress consecutive calls to
+ cp_error.
+ (grokdeclarator): Say 'ISO C++'
+ (grok_op_properties): Likewise.
+
+ * decl2.c (delete_sanity): Clairify diagnostic.
+ (check_member_template): Same here.
+ (grok_function_init): Use consistent terminology.
+
+ * expr.c (do_case): Say 'ISO C++'
+
+ * friend.c (do_friend): Compress consecutive calls to warning.
+
+2000-02-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
+ * class.c (build_secondary_vtable): Reorganize. Don't create a
+ new vtable under the new ABI.
+ (layout_vtable_decl): Don't add num_extra_vtbl_entries when
+ computing the size.
+ (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
+ the initializing elements.
+ (initialize_vtable): New function.
+ (dfs_finish_vtbls): Use it.
+ (dfs_accumulate_vtbl_inits): New function.
+ (finish_vtbls): Merge primary and secondary vtables under the new
+ ABI.
+ (finish_struct_1): Remove redundant call to layout_vtable_decl.
+ * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
+ aren't VAR_DECLs.
+
+ * class.c (build_vtable): New function, split out from ...
+ (get_vtable_decl): ... here, and ...
+ (build_secondary_vtable): ... here.
+
+ * pt.c (tsubst_decl): Fix formatting.
+
+2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
+ (avoid_overlap, build_base_field): Likewise.
+ (build_base_field, build_base_fields, is_empty_class):
+ Test DECL_SIZE with integer_zero.
+ (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
+ * cp-tree.h (struct lang_type): New field size_unit.
+ (CLASSTYPE_SIZE_UNIT): New macro.
+ * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
+ (cp_finish_decl): Delete -Wlarger-than processing.
+ * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
+ * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
+ * tree.c (make_binfo): binfo vector is one entry longer.
+ (walk_tree): Walk DECL_SIZE_UNIT.
+
+2000-02-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
+ comment.
+ (build_vtable_entry): Don't assume all vtable entries are
+ functions.
+ (build_vtbl_initializer): Adjust accordingly.
+ (get_vtable_decl): Fix formatting.
+
+2000-02-18 Jason Merrill <jason@casey.cygnus.com>
+
+ * semantics.c (deferred_type_access_control): Walk the entire
+ type_lookups list.
+ (save_type_access_control): Rename from
+ initial_deferred_type_access_control. Just remember the value.
+ (decl_type_access_control): New fn.
+ (begin_function_definition): Use deferred_type_access_control, after
+ we've started the function. Set type_lookups to error_mark_node.
+ * parse.y (frob_specs, fn.def1): Adjust.
+ (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
+ (parse_end_decl, parse_bitfield0, parse_method): New fns.
+ (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
+ (after_type_component_declarator0): Likewise.
+ (after_type_component_declarator): Likewise.
+ (notype_component_declarator): Likewise.
+ * cp-tree.h: Adjust.
+
+ * decl.c (redeclaration_error_message): Allow redeclaration of
+ namespace-scope decls.
+
+2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
+
+ * typeck2.c (my_friendly_abort): Use GCCBUGURL.
+
+2000-02-17 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
+ * decl2.c (grokclassfn): Likewise.
+
+ * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
+
+ * decl2.c (lang_decode_option): Don't set default message length
+ here.
+ * lex.c (lang_init_options): Set it here.
+
+2000-02-16 Mark Mitchell <mark@codesourcery.com>
+
+ Make DECL_CONTEXT mean the class in which a member function was
+ declared, even for a virtual function.
+ * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
+ (DECL_FRIEND_CONTEXT): New macro.
+ (DECL_REAL_CONTEXT): Remove.
+ (SET_DECL_FRIEND_CONTEXT): Likewise.
+ (DECL_VIRTUAL_CONTEXT): Adjust.
+ (DECL_CLASS_SCOPE_P): Use TYPE_P.
+ (add_friends): Remove.
+ (hack_decl_function_context): Likewise.
+ * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
+ CP_DECL_CONTEXT.
+ (build_over_call): Fix indentation. Use DECL_CONTEXT
+ instead of DECL_CLASS_CONTEXT.
+ * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
+ (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
+ (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
+ (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
+ (build_base_field): Likewise.
+ (finish_struct_1): Likewise.
+ (build_self_reference): Likewise.
+ * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ (pushtag): Use decl_function_context, not
+ hack_decl_function_context.
+ (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
+ (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
+ (pushdecl): Remove bogus code.
+ (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
+ (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
+ (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
+ Use decl_function_context, nothack_decl_function_context.
+ (grokvardecl): Don't set DECL_CLASS_CONTEXT.
+ (grokdeclarator): Likewise. Use decl_function_context, not
+ hack_decl_function_context.
+ (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
+ (start_function): Use DECL_FRIEND_CONTEXT, not
+ DECL_CLASS_CONTEXT. Use decl_function_context, not
+ hack_decl_function_context.
+ (finish_function): Use decl_function_context, not
+ hack_decl_function_context.
+ (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
+ (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
+ (grokfield): Likewise.
+ (finish_builtin_type): Likewise.
+ (finish_vtable_vardec): Use decl_function_context, not
+ hack_decl_function_context.
+ (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
+ (start_static_initialization_or_destruction): Likewise.
+ (finish_static_initialization_or_destruction): Likewise.
+ (mark_used): Adjust logic for deciding when to synthesize methods.
+ * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ * error.c (dump_function_decl): Use DECL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ * friend.c (is_friend): Likewise.
+ (add_friends): Remove.
+ (do_friend): Use SET_DECL_FRIEND_CONTEXT.
+ * lex.c (begin_definition_of_inclass_inline): Use
+ decl_function_context, not hack_decl_function_context.
+ (process_next_inline): Likewise.
+ (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
+ * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
+ DECL_CLASSS_CONTEXT.
+ (hack_identifier): Likewise.
+ (synthesize_method): Use decl_function_context, not
+ hack_decl_function_context.
+ * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ (is_member_template): Use decl_function_context, not
+ hack_decl_function_context. Use DECL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ (push_template_decl_real): Likewise.
+ (instantiate_class_template): Don't call add_friends.
+ (tsubst_default_argument): Use DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
+ Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
+ (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ * repo.c (repo_inline_used): Likewise.
+ * search.c (current_scope): Adjust for new _CONTEXT macros.
+ (context_for_name_lookup): Use CP_DECL_CONTEXT, not
+ DECL_REAL_CONTEXT.
+ (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
+ (lookup_fnfields_here):Likewise.
+ (check_final_overrider): Likewise.
+ (init_vbase_pointers): Likewise.
+ (virtual_context): Likewise.
+ * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
+ (expand_body): Use decl_function_context, not
+ hack_decl_function_context.
+ * tree.c (hack_decl_function_context): Remove.
+ * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
+ DECL_CLASS_CONTEXT.
+ * typeck2.c (error_not_base_type): Likewise.
+
+2000-02-15 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
+
+2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
+
+2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
+
+ * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
+
+2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl2.c (lang_decode_option): Enable automatic line wrapping.
+
+2000-02-13 Jason Merrill <jason@casey.cygnus.com>
+
+ * parse.y (frob_specs): Split out...
+ (parse_decl): From here.
+ (fn.def2): Call initial_deferred_type_access_control.
+ (after_type_component_declarator0): Call frob_specs.
+ (notype_component_declarator0): Likewise.
+ * search.c (friend_accessible_p): Nested classes are friends of their
+ enclosing classes.
+
+2000-02-10 Mark Mitchell <mark@codesourcery.com>
+
+ * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
+ used to create an implicit temporary.
+
+ * class.c (dfs_modify_vtables): Tweak calculation of functions to
+ override.
+
+2000-02-08 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
+ strip array element qualifiers too.
+
+2000-02-07 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (store_parm_decls): Don't build cleanups for parameters
+ while processing_template_decl.
+
+2000-02-07 Jason Merrill <jason@casey.cygnus.com>
+
+ * cp-tree.h (struct saved_scope): Add incomplete field.
+ (namespace_scope_incomplete): New macro.
+ * decl.c (pushdecl): Use it.
+ (hack_incomplete_structures): Use it. See through artificial
+ binding levels.
+ (mark_saved_scope): Mark it.
+
+ Implement access control for nested types.
+ * search.c (type_access_control): New fn.
+ (accessible_p): Now we do perform access control for types.
+ * semantics.c (deferred_type_access_control): New fn.
+ (initial_deferred_type_access_control): New fn.
+ (begin_function_definition): Call it. Add lookups parm.
+ * decl.c (struct binding_level): Add this_class field.
+ (pushlevel_class): Set it.
+ (mark_binding_level): Mark it.
+ (lookup_name_real): Use it. Call type_access_control.
+ (mark_saved_scope): Mark lookups field.
+ * cp-tree.h (flagged_type_tree): Add lookups field.
+ (struct saved_scope): Add lookups field.
+ (type_lookups): New macro.
+ * parse.y (declmods): Now <ftype>.
+ (parse_decl): Add lookups parm. Call
+ initial_deferred_type_access_control.
+ (lang_extdef): Clear type_lookups.
+ (typed_declspecs, declmods, typespec): Set lookups field.
+ (initdcl): Call deferred_type_access_control.
+ (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
+ component_decl_1, named_parm): Adjust.
+ * friend.c (is_friend): Nested classes are friends of their
+ enclosing classes.
+
+ * class.c (currently_open_derived_class): New fn.
+ * method.c (hack_identifier): Use it.
+
+ * lex.c (do_identifier): Remove obsolete code.
+
+ * parse.y (typed_typespecs): Propagate new_type_flag properly.
+
+2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
+
+ * tinfo.h: Remove apostrophes from C++ comment (xgettext
+ thinks this file is plain C).
+
+2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (call.o): Depend on $(EXPR_H).
+
+ * call.c: Include "expr.h".
+
+ * class.c (dump_class_hierarchy): Add prototype.
+
+ * search.c (dfs_get_pure_virtuals): Likewise.
+
+2000-02-1 Ulrich Drepper <drepper@redhat.com>
+
+ * parse.y (simple_stmt): Allow :: token in asm parameter list.
+ * parse.c: Rebuilt.
+
+2000-01-31 Jim Wilson <wilson@cygnus.com>
+
+ * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
+ Store it in DECL_FCONTEXT.
+ (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
+
+2000-01-31 Jason Merrill <jason@casey.cygnus.com>
+
+ * tinfo.h (old abi): #include "tconfig.h".
+ * tinfo.cc (convert_to_base): Move into old abi section.
+
+2000-01-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
+ (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
+ (BINFO_PRIMARY_BINFO): New macro.
+ (BF_DELTA): Rename to ...
+ (BV_DELTA): ... this.
+ (BF_VCALL_INDEX): Rename to ...
+ (BV_VCALL_INDEX): ... this.
+ (BF_FN): Rename to ...
+ (BV_FN): ... this.
+ * class.c (build_vbase_path): Adjust for changes to reverse_path.
+ (set_rtti_entry): Rename BF_ macros to BV_ variants.
+ (modify_vtable_entry): Simplify.
+ (add_virtual_function): Rename BF_ macros to BV_ variants.
+ (build_vtable_initializer): Likewise.
+ (get_class_offset_1): Remove.
+ (dfs_get_class_offset): Likewise.
+ (get_class_offset): Likewise.
+ (dfs_find_final_overrider): New function.
+ (find_final_overrider): Likewise.
+ (modify_one_vtable): Remove.
+ (dfs_find_base): New function.
+ (dfs_modify_vtables): Fold modify_one_vtable in here. Use
+ find_final_overrider.
+ (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
+ virtuals.
+ (dfs_fixup_vtable_deltas): Remove.
+ (override_one_vtable): Remove.
+ (merge_overrides): Likewise.
+ (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
+ unreal chilren of virtual bases.
+ (finish_struct_1): Don't use merge_overrides. Don't use
+ dfs_fixup_vtable_deltas.
+ * tree.c (reverse_path): Return a TREE_LIST, not a chain of
+ BINFOs.
+
+2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+ Jason Merrill <jason@yorick.cygnus.com>
+
+ * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
+
+2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
+
+ * exception.cc (__throw_bad_typeid): Add missing std::.
+
+2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (make_thunk): PROTO -> PARAMS.
+
+2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
+
+ Runtime support for new-abi rtti.
+ * inc/typeinfo (type_info::operator!=): Define in class.
+ (type_info::before, type_info::name, type_info::operator==,
+ type_info::operator!=): Define new ABI implementations.
+ (type_info::is_pointer_p, type_info::is_function_p): Declare
+ new virtual functions.
+ (type_info::do_catch, type_info::do_upcast): Likewise.
+
+ * tinfo.h (__base_class_info): Define new class.
+ (__class_type_info): Likewise.
+ (__si_class_type_info): Likewise.
+ (__vmi_class_type_info): Likewise.
+ (__dynamic_cast): Prototype.
+
+ * tinfo.cc: Conditionalize old and new rtti mechanisms.
+ (type_info::is_pointer_p): Define new function.
+ (type_info::is_function_p): Likewise.
+ (type_info::do_catch): Likewise.
+ (type_info::do_upcast): Likewise.
+ (vtable_prefix): New structure for vtable access.
+ (adjust_pointer): Define new template function.
+ (contained_p, public_p, virtual_p, contained_public_p,
+ contained_nonpublic_p, contained_nonvirtual_p): Define new
+ functions.
+ (nonvirtual_base_type): New local variable.
+ (__class_type_info::~__class_type_info): Define.
+ (__si_class_type_info::~__si_class_type_info): Likewise.
+ (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
+ (__class_type_info::do_catch): Define new function.
+ (__class_type_info::do_upcast): Likewise.
+ (__class_type_info::find_public_src): Likewise.
+ (__class_type_info::do_find_public_src): Likewise.
+ (__si_class_type_info::do_find_public_src): Likewise.
+ (__vmi_class_type_info::do_find_public_src): Likewise.
+ (__class_type_info::do_dyncast): Likewise.
+ (__si_class_type_info::do_dyncast): Likewise.
+ (__vmi_class_type_info::do_dyncast): Likewise.
+ (__class_type_info::do_upcast): Likewise.
+ (__si_class_type_info::do_upcast): Likewise.
+ (__vmi_class_type_info::do_upcast): Likewise.
+ (__dynamic_cast): Likewise.
+
+ * tinfo2.cc (__fundamental_type_info): Define new class.
+ (__pointer_type_info): Likewise.
+ (__reference_type_info): Likewise.
+ (__array_type_info): Likewise.
+ (__function_type_info): Likewise.
+ (__enum_type_info): Likewise.
+ (__ptr_to_member_type_info): Likewise.
+ (__fundamental_type_info::~__fundamental_type_info): Define.
+ (__pointer_type_info::~__pointer_type_info): Likewise.
+ (__reference_type_info::~__reference_type_info): Likewise.
+ (__array_type_info::~__array_type_info): Likewise.
+ (__function_type_info::~__function_type_info): Likewise.
+ (__enum_type_info::~__enum_type_info): Likewise.
+ (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
+ (__pointer_type_info::do_catch): Define new function.
+ (__ptr_to_member_type_info::do_catch): Define new function.
+
+ (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
+ (__is_pointer): Likewise.
+
+ * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
+
+2000-01-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp/class.c (build_vtable): Rename to build_primary_vtable.
+ (prepare_fresh_vtable): Rename to build_secondary_vtable.
+ (make_new_vtable): New function.
+ (modify_vtable_entry): Handle generation of new vtables correctly.
+ (modify_one_vtable): Remove unused parameter.
+ (dfs_fixup_vtable_deltas): Likewise.
+ (override_one_vtable): Use build_secondary_vtable.
+ (finish_struct_1): Use build_primary_vtable and
+ build_secondary_vtable.
+
+2000-01-28 Ulrich Drepper <drepper@redhat.com>
+
+ * cp/decl.c: Adjust variable names, comments, help strings.
+
+2000-01-29 Nathan Sidwell <nathan@acm.org>
+
+ * new2.cc (operator delete[]): Use operator delete, don't assume
+ implementation.
+
+2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Add argument to
+ build_vtable_entry call.
+
+2000-01-27 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (THUNK_DECL): Discuss vcall indices.
+ * cp-tree.h (BINFO_VIRTUALS): Update documentation.
+ (BF_DELTA): New macro.
+ (BF_VCALL_INDEX): Likewise.
+ (BF_FN): Likewise.
+ (THUNK_VCALL_OFFSET): Likewise.
+ (make_thunk): Change prototype.
+ * class.c (build_vtable_entry): Integrate
+ build_vtable_entry_for_fn. Handle vcall indices.
+ (build_vtable_entry_for_fn): Remove.
+ (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
+ BF_VCALL_INDEX, BF_FN.
+ (modify_vtable_entry): Integrate common code from
+ modify_one_vtable and dfs_fixup_vtable_deltas.
+ (add_virtual_function): Set BF_VCALL_INDEX.
+ (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
+ and BF_FN.
+ (modify_one_vtable): Simplify.
+ (dfs_fixup_vtable_deltas): Likewise.
+ (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
+ * method.c (make_thunk): Handle vcall indices.
+
+2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
+
+ Compiler side new abi rtti (not enabled).
+ * cp-tree.h (new_abi_rtti_p): New macro.
+ (emit_support_tinfos): Prototype new function.
+ (tinfo_decl_p): Likewise.
+ (emit_tinfo_decl): Likwise.
+ * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
+ macros.
+ (doing_runtime): New local static.
+ (init_rtti_processing): Add new-abi initializer.
+ (get_tinfo_decl): Add new-abi logic.
+ (tinfo_from_decl): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ (qualifier_flags): New static function.
+ (tinfo_base_init): Likewise.
+ (generic_initializer): Likewise.
+ (ptr_ref_initializer): Likewise.
+ (ptmd_initializer): Likewise.
+ (class_hint_flags): Likewise.
+ (class_initializer): Likewise.
+ (synthesize_tinfo_var): Likewise.
+ (create_real_tinfo_var): Likewise.
+ (create_pseudo_type_info): Likewise.
+ (get_vmi_pseudo_type_info): Likewise.
+ (create_tinfo_types): Likewise.
+ (emit_support_tinfos): New global function.
+ (tinfo_decl_p): New global predicate.
+ (emit_tinfo_decl): New global function.
+ * class.c (set_rtti_entry): Generalize for old and new rtti.
+ (build_vtbl_initializer): Likewise.
+ * decl2.c (finish_file): Likewise.
+
+2000-01-27 Jim Wilson <wilson@cygnus.com>
+
+ * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
+ and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
+
+2000-01-27 Mike Stump <mrs@wrs.com>
+
+ * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
+ for scopes.
+
+2000-01-26 Jason Merrill <jason@casey.cygnus.com>
+
+ * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
+
+2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * optimize.c (calls_setjmp_r): Supply new argument
+ to special_function_p.
+
+2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c: PROTO -> PARAMS.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+ * decl.c: Likewise.
+ * decl.h: Likewise.
+ * decl2.c: Likewise.
+ * dump.c: Likewise.
+ * errfn.c: Likewise.
+ * error.c: Likewise.
+ * except.c: Likewise.
+ * expr.c: Likewise.
+ * init.c: Likewise.
+ * input.c: Likewise.
+ * lex.c: Likewise.
+ * lex.h: Likewise.
+ * method.c: Likewise.
+ * optimize.c: Likewise.
+ * parse.y: Likewise.
+ * pt.c: Likewise.
+ * repo.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * spew.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+ * xref.c: Likewise.
+
+2000-01-25 Richard Henderson <rth@cygnus.com>
+
+ * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
+
+2000-01-25 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (vcall_offset_in_vtable_p): New macro.
+ * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
+ (struct vcall_offset_data_s): New type.
+ (dfs_vcall_offset_queue_p): New function.
+ (dfs_build_vcall_offset_vtbl_entries): Likewise.
+ (build_vcall_offset_vtbl_entries): Likewise.
+ (layout_vtable_decl): Likewise.
+ (num_vfun_entries): Likewise.
+ (num_extra_vtbl_entries): Add the entries for vcall offsets.
+ (build_vtbl_initializer): Likewise.
+ (dfs_finish_vtabls): Use layout_vtable_decl.
+ (modify_one_vtables): Always duplicate vtables under the new ABI.
+ (finish_struct_1): Use layout_vtable_decl.
+
+2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (member_function_or_else): Change third arg from a format
+ specifier to an `enum overload_flags'. Callers changed.
+
+2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
+ build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
+ build_const_cast, get_delta_difference, check_return_expr): Avoid
+ ANSI string concatenation usage.
+
+2000-01-24 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): Put the fields required to make a
+ class non-empty at the end, not the beginning, of the TYPE_FIELDs
+ list.
+
+2000-01-24 Jason Merrill <jason@casey.cygnus.com>
+
+ * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
+ template.
+
+ * decl2.c (mark_used): Do instantiate inlines that have been
+ explicitly instantiated.
+
+2000-01-24 Richard Henderson <rth@cygnus.com>
+
+ * call.c (build_over_call): Use expand_tree_builtin.
+ * typeck.c (build_function_call_real): Likewise.
+ (build_binary_op_nodefault): Handle unordered compares.
+
+2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
+ cp_tree_index values.
+ (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
+ New global node #defines for them.
+ * rtti.c (call_void_fn): Replace with ...
+ (build_runtime_decl): ... new static function.
+ (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
+ (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
+ (build_dynamic_cast_1): Always produce correctly typed result.
+ Explicitly produce type_info addresses. Use dynamic_cast_node.
+ * exception.cc (__throw_bad_cast): Return `void *'.
+ (__throw_bad_typeid): Return `const type_info &'.
+
+2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * cp-tree.h (get_vtable_decl): Prototype new function.
+ * class.c (get_vtable_decl): New function. Broken out from ...
+ (build_vtable): ... here. Use it.
+ * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
+ by get_vtable_decl.
+
+2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
+ CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
+ CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
+ (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
+ CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
+ CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
+ (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
+ (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
+ (CPTI_TINFO_VAR_ID): New enumeration.
+ (__tp_desc_type_node, __access_mode_type_node,
+ __bltn_desc_type_node, __user_desc_type_node,
+ __class_desc_type_node, __ptr_desc_type_node,
+ __attr_desc_type_node, __func_desc_type_node,
+ __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
+ (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
+ ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
+ enum_desc_type_node, class_desc_type_node,
+ si_class_desc_type_node, vmi_class_desc_type_node,
+ ptmd_desc_type_node, base_desc_type_node): New #defines.
+ (tinfo_fn_id, tinfo_fn_type): Rename to ...
+ (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
+ (tinfo_var_id): New enumeration.
+ (DECL_TINFO_FN_P): Augment comment.
+ * decl.c (cp_global_trees): Adjust documentation.
+ * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
+ tinfo_decl_type and tinfo_var_id.
+ (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
+ (build_typeid): Remove unused variable.
+ (get_tinfo_var): Use tinfo_var_id.
+ (tinfo_name): New static function.
+ (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
+ (tinfo_from_decl): Likewise.
+ (get_base_offset): New static function, broken out of
+ expand_class_desc.
+ (expand_si_desc): Use tinfo_name.
+ (expand_class_desc): Likewise. Lose local static variable.
+ Use base_desc_type_node. Use get_base_offset.
+ (expand_ptr_desc): Use tinfo_name.
+ (expand_attr_desc): Likewise.
+ (expand_generic_desc): Likewise.
+
+ * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
+ * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
+
+2000-01-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (__eprintf): Remove declaration.
+ * tree.c (__eprintf): Remove definition.
+
+2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
+ CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
+
+2000-01-23 Brad Lucier <lucier@math.purdue.edu>
+
+ * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
+
+2000-01-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (register_dtor_fn): New function.
+ * decl.c (destroy_local_static): Rename to ...
+ (register_dtor_fn): ... this. Give it external linkage.
+ (expand_static_init): Use it.
+ * decl2.c (do_static_initialization): Likewise, if using
+ __cxa_atexit.
+ (do_static_destruction): Check that __cxa_atexit is not in use.
+ (finish_file): Don't call do_static_destruction if using
+ __cxa_atexit.
+
+ * typeck.c (convert_arguments): Restore two-message error
+ reporting.
+
+2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
+
+ Remap dynamic cast hint values to be consistent across ABIs.
+ * search.c (dynamic_cast_base_recurse): Remap generated value.
+ (get_dynamic_cast_base_type): Adjust documentation.
+ * tinfo.h (__user_type_info::dyncast): Likewise.
+ (__user_type_info::find_public_subobj): Remap BOFF meaning.
+ * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
+ (__class_type_info::do_dyncast): Likewise.
+ (__class_type_info::do_find_public_subobj): Likewise.
+ * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
+
+2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
+
+ * typeck2.c (incomplete_type_error): Restore previous
+ cp_error and cp_error_at call sequence.
+
+2000-01-20 Brad Lucier <lucier@math.purdue.edu>
+
+ * class.c (dump_class_hierarchy): Make format agree with argument;
+ cast pointer to unsigned long and print with %lx.
+
+2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl2.c (lang_decode_option): Set default line-wrap length to 72.
+
+ * typeck.c (composite_pointer_type, common_type,
+ comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
+ build_function_call_real, convert_arguments,
+ build_binary_op_nodefault, pointer_int_sum, pointer_diff,
+ build_unary_op, mark_addressable, build_compound_expr,
+ build_static_cast, build_reinterpret_cast, build_const_cast,
+ build_c_cast, build_modify_expr, get_delta_difference,
+ build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
+ 'ISO C++'. Fusion consecutive calls to diagnostic message routines
+ into a single one.
+ * typeck2.c (readonly_error, abstract_virtuals_error,
+ process_init_constructor, check_for_new_type): Likewise.
+
+2000-01-19 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (bot_manip): Set DECL_CONTEXT for newly created
+ VAR_DECLs.
+
+2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
+ (build_x_typeid): Likewise.
+ (get_tinfo_fn): Likewise.
+ (get_tinfo_fn_unused): Rename to ...
+ (get_tinfo_decl): ... here.
+ * rtti.c (build_headof): Replace logic error with assertion.
+ (get_tinfo_fn_dynamic): Rename to ...
+ (get_tinfo_decl_dynamic): ... here. Make static. Use
+ complete_type_or_else.
+ (build_x_typeid): Move into ...
+ (build_typeid): ... here. Adjust call to
+ get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
+ throw_bad_typeid expression.
+ (get_tinfo_fn_unused): Rename to ...
+ (get_tinfo_decl): ... here. Adjust comment.
+ (get_tinfo_fn): Delete.
+ (tinfo_from_decl): New static function.
+ (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
+ (get_typeid): Use complete_type_or_else.
+ (build_dynamic_cast_1): Adjust calls to
+ get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
+ * parse.y (primary): Adjust call to build_typeid.
+ * except.c (build_eh_type_type_ref): Adjust call to
+ get_tinfo_decl. Mark as used.
+ * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
+ * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
+ * parse.c: Regenerated.
+
+2000-01-17 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (fixed_type_or_null): Don't clear NONNULL. Document
+ calling convention.
+ (resolves_to_fixed_type_p): Document calling convention.
+ * rtti.c (build_x_typeid): Initialize NONNULL.
+
+ * cp-tree.h (build_shared_int_cst): New function.
+ * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
+ * class.c (modify_vtable_entry): Likewise.
+ (add_virtual_function): Split out code to generated shared
+ INTEGER_CSTs to build_share_int_cst.
+ (modify_all_vtables): Handle all the overridden functions here.
+ Add overridden functions from non-primary virtual bases to the
+ primary vtable.
+ (finish_struct_1): Adjust call to modify_all_vtables. Add
+ overridden functions from non-primary bases to the vtable.
+ * tree.c (build_shared_int_cst): New function.
+
+ * cp-tree.h (scratchalloc): Remove.
+ (build_scratch_list): Likewise.
+ * call.c (convert_class_to_reference): Replace build_scratch_list
+ and build_expr_list with build_tree_list.
+ (add_candidate): Replace scratchalloc with expralloc. Note memory
+ leak.
+ (build_user_type_conversion_1): Replace build_scratch_list
+ and build_expr_list with build_tree_list.
+ (build_new_op): Likewise.
+ (build_op_delete_call): Likewise.
+ (convert_like): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ * decl.c (start_decl): Likewise.
+ (start_function): Likewise.
+ (finish_destructor_body): Likewise.
+ (maybe_build_cleanup_1): Likewise.
+ * decl2.c (reparse_decl_as_expr): Likewise.
+ * init.c (perform_member_init): Likewise.
+ (expand_cleanup_for_base): Likewise.
+ (build_builtin_delete_call): Likewise.
+ (build_new_1): Likewise.
+ (build_delete): Likewise.
+ * method.c (do_build_assign_ref): Likewise.
+ * parse.y (already_scoped_stmt): Likewise.
+ (nontrivial_exprlist): Likewise.
+ (net_initializer): Likewise.
+ (initlist): Likewise.
+ * parse.c: Regenerated.
+ * rtti.c (build_x_typeid): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ * typeck.c (build_x_compound_expr): Likewise.
+ (build_static_cast): Likewise.
+ (build_modify_expr): Likewise.
+
+ * cp-tree.h (DECL_VINDEX): Add documentation.
+ * class.c (build_vtable_entry): Likewise.
+ (start_vtable): Add comment.
+ (add_virtual_function): Replace pending_hard_virtuals with
+ overridden_virtuals and pending_virtuals with new_virtuals.
+ Replace redundant assignments with assertions.
+ (check_for_override): Add comment.
+ (check_bases_and_members): Replace pending_hard_virtuals with
+ overridden_virtuals and pending_virtuals with new_virtuals.
+ (create_vtbl_ptr): Likewise.
+ (layout_class_type): Likewise.
+ (finish_struct_1): Likewise. Add comments.
+
+2000-01-16 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_struct_1): Replace redundant code with
+ assertions.
+
+ * cp-tree.h (flag_new_abi): Move.
+ (flag_use_cxa_atexit): Likewise.
+ (flag_honor_std): Likewise.
+ (flag_rtti): Likewise.
+ (vbase_offsets_in_vtable_p): Define.
+ (vptrs_present_everywhere_p): Likewise.
+ (TYPE_CONTAINS_VPTR_P): Likewise.
+ (dfs_walk_real): Declare.
+ * class.c (build_vbase_pointer_fields): Check
+ vbase_offsets_in_vtable_p.
+ (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
+ BINFO_VPTR_FIELD.
+ (build_vbase_offset_vtbl_entries): Simplify.
+ (build_vbase_offset_vtbl_entries): Adjust.
+ (build_vbase_pointer): Add ability to look up vbase offsets in
+ vtable.
+ (start_vtable): New function.
+ (add_virtual_function): Use it.
+ (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
+ (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
+ (build_vtbl_initializer): Take the type of the complete object as
+ input. Use it to correctly calculate vbase offsets.
+ (dfs_finish_vtbls): Pass the complete type to
+ build_vtbl_initializer.
+ (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
+ (create_vtable_ptr): Create a vtable even if there are no
+ new virtual functions, under the new ABI.
+ (finish_struct_1): Likewise.
+ (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
+ * decl.c (exapnd_static_init): Remove call to
+ preserve_initializer.
+ * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
+ vtables.
+ * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
+ (expand_virtual_init): Use vbase_offsets_in_vtable_p.
+ (construct_virtual_bases): Don't initialize virtual base pointers
+ under the new ABI.
+ (build_aggr_init): Clean up comment.
+ (expand_aggr_init_1): Likewise.
+ * rtti.c (expand_class_desc): Store the virtual function table
+ index where the vbase offset lives in the offset field.
+ * search.c (dfs_walk_real): Make it global.
+ (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
+ * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
+
+ * tinfo.h (USItype): Make it signed under the new ABI.
+ * tinfo.cc (convert_to_base): New function. Encapsulate base
+ conversion logic here.
+ (__class_type_info::do_upcast): Use it.
+ (__class_type_info::do_dyncast): Likewise.
+ (__class_type_info::do_find_public_subobj): Likewise.
+
+ * init.c (construct_virtual_bases): Don't look up the addresses of
+ virtual bases at run-time.
+
+ * class.c (build_vbase_pointer): Relocate.
+ (build_vbase_pointer_fields): Likewise.
+ (dfs_build_vbase_offset_vtbl_entries): Likewise.
+ (build_vbase_offset_vtbl_entries): Likewise.
+
+ * decl.c (init_decl_processing): Complain if -fnew-abi
+ -fno-vtable-thunks is used.
+
+ * decl2.c (lang_decode_option): Don't couple flag_honor_std to
+ flag_new_abi.
+
+2000-01-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (num_extra_vtbl_entries): New function.
+ (size_extra_vtbl_entries): Likewise.
+ (dfs_vtable_path_unmark): Likewise.
+ (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
+ (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
+ * class.c (num_extra_vtbl_entries): New function.
+ (size_extra_vtbl_entries): Likewise.
+ (dfs_build_vbase_offset_vtbl_entries): New function.
+ (build_vbase_offset_vtbl_entries): Likewise.
+ (build_vtbl_initializer): Use it.
+ (finish_struct_1): Adjust vtable sizes (using
+ num_extra_vtbl_entries).
+ * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
+ THUNK_DECL is non-NULL before expanding it.
+ * init.c (expand_virtual_init): Adjust the vtable pointer by
+ size_extra_vtbl_entries before storing it.
+ * search.c (get_shared_vase_if_not_primary): Adjust prototype.
+ Handle TREE_LIST parameters here, not in the dfs_* functions.
+ (dfs_unmarked_real_bases_queue_p): Adjust.
+ (dfs_marked_real_bases_queue_p): Likewise.
+ (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
+ (dfs_vtable_path_marked_real_bases_queue_p): New function.
+ (dfs_vtable_path_unmark): Likewise.
+
+2000-01-14 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (copy_body_r): Clear the operand three of a
+ TARGET_EXPR when copying it.
+
+2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * method.c (build_decl_overload_real): Check whether we are in ::
+ before returning __builtin_new/delete.
+
+2000-01-13 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_friend_function): Improve comment.
+ (instantiate_decl): Avoid crashing when a "nested" function is
+ instantiated from the top level.
+
+ * dump.c (dqeueue_and_dump): Dump
+ DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
+
+2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
+
+2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * g++spec.c (lang_specific_driver): Add -fnew-abi if
+ ENABLE_NEW_GXX_ABI defined.
+ * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
+ opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
+ opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
+
+2000-01-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (start_cleanup_fn): Call pushdecl.
+
+ * call.c (convert_class_to_reference): Fix typos.
+ (build_conditional_expr): Handle errors gracefully.
+ * class.c (push_nested_class): Likewise.
+ * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
+ (DECL_THIS_EXTERN): Use it.
+ (DECL_THIS_STATIC): Likewise.
+ * cvt.c (convert_to_void): Handle errors gracefully.
+ (build_expr_type_conversion): Likewise.
+ * decl.c (maybe_push_decl): Likewise.
+ (start_decl_1): Likewise.
+ (require_complete_types_for_parms): Likewise.
+ * parse.y (structsp): Likewise.
+ (base_class): Likewise.
+ * parse.c: Regenerated.
+ * pt.c (finish_member_template_decl): Likewise.
+ * typeck.c (decay_conversion): Likewise.
+
+ * cp-tree.h (dfs_skip_vbases): New function.
+ (find_vbase_instance): Likewise.
+ * class.c (determine_primary_base): Allow a nearly empty base to
+ serve as a primary base class under the new ABI.
+ (get_class_offset_1): Rename to ...
+ (dfs_get_class_offset): ... this. Simplify. Don't issue error
+ messages here.
+ (get_class_offset): Use it. Issue error messages here.
+ (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
+ find the right copies of virtual bases.
+ (fixup_vtable_deltas1): Rename to ...
+ (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
+ bases as primary bases.
+ (fixup_vtable_deltas): Remove.
+ (override_one_vtable): Handle virtual bases as primary bases.
+ (merge_overrides): Likewise.
+ (finish_struct_1): Likewise.
+ (dump_class_hierarchy): Dump primary-ness of bases as well.
+ * search.c (mark_primary_bases): Use a pre-order traversal to
+ handle primary virtual bases.
+ (dfs_skip_vbases): New fiunction.
+ (expand_upcast_fixups): Adjust to handle primary virtual bases.
+ (fixup_virtual_upcast_offsets): Likewise.
+ (fixup_all_virtual_upcast_offsets): Likewise.
+ (dfs_find_vbase_instances): New function.
+ (find_vbase_instance): Likewise.
+
+2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
+
+ * lex.c (DIR_SEPARATOR): Delete macro.
+
+2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl2.c (lang_decode_option): Handle automatic line wrapping
+ option.
+
+2000-01-11 Mark Mitchell <mark@codesourcery.com>
+
+ * friend.c (do_friend): Don't resolve scopes when processing
+ template declarations, even if the qualifying scope doesn't
+ involve template parameters.
+
+2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
+
+ * class.c (dfs_modify_vtables_queue_p): Remove.
+ (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
+ and dfs_marked_real_bases_queue_p instead of
+ dfs_modify_vtables_queue_p.
+
+ * class.c (build_vbase_path): Simplify.
+ (dfs_propagate_binfo_offsets): New function.
+ (propagate_binfo_offsets): Use it.
+ (remove_base_field): Simplify.
+ (dfs_set_offset_for_vbases): Remove.
+ (dfs_set_offset_for_shared_vbases): New function.
+ (dfs_set_offset_for_unshared_vbases): Likewise.
+ (layout_virtual_bases): Use them.
+ (layout_basetypes): Don't call propagate_binfo_offsets.
+ * search.c (dfs_get_vbase_types): Clone completely fresh binfos
+ for the vbases.
+
+ * class.c (build_base_field): New function, split out from ...
+ (build_base_fields): ... here. Use it. Allocate primary bases
+ first, under the new ABI.
+ (get_vtable_entry): Remove.
+ (remove_base_field): New function, split out from ...
+ (remove_base_fields): ... here. Adjust since primary bases come
+ first under the new ABI.
+
+ * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
+ (initialize_vtbl_ptrs): New function.
+ (expand_indirect_vtbls_init): Change prototype.
+ (convert_pointer_to_vbase): Declare.
+ * init.c (expand_direct_vtbls_init): Remove.
+ (dfs_initialize_vtbl_ptrs): New function.
+ (initialize_vtbl_ptrs): Likewise.
+ (emit_base_init): Use initialize_vtbl_ptrs.
+ * search.c (convert_pointer_to_vbase): Make it global.
+ (expand_indirect_vtbls_init): Remove vtable initialization code.
+ * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
+
+ * class.c (dfs_finish_vtbls): New function.
+ (finish_vtbls): Use it.
+ (dump_class_hierarchy): New function.
+
+ * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
+ (BINFO_VBASE_PRIMARY_P): New macro.
+ (BINFO_VIRTUALS): Add to documentation.
+ (SET_BINFO_PRIMARY_MARKED_P): Remove.
+ (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
+ (dfs_mark_primary_bases_queue_p): Likewise.
+ (dfs_unmarked_real_bases_queue_p): New function.
+ (dfs_marked_real_bases_queue_p): Likewise.
+ * search.c (dfs_mark_primary_bases): Adjust.
+ (mark_primary_bases): Likewise.
+ (get_shared_vbase_if_not_primary): New function.
+ (dfs_unmarked_real_bases_queue_p): Likewise.
+ (dfs_marked_real_bases_queue_p): Likewise.
+ (dfs_get_pure_virtuals): Simplify.
+ (get_pure_virtuals): Likewise.
+
+2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c: Include tm_p.h.
+
+2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
+
+ * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
+
+2000-01-06 Jason Merrill <jason@casey.cygnus.com>
+
+ * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
+ * pt.c (instantiate_decl): Defer comdat templates that might not be
+ needed.
+
+ * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
+ * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
+ (finish_file): Likewise.
+
+ * decl2.c (import_export_class): Undo 12/14 change.
+
+ * error.c (dump_decl): operator new, not operatornew.
+
+ * class.c (field_decl_cmp): A nontype is "greater" than a type.
+ * search.c (lookup_field_1): Look for the last field with the
+ desired name.
+
+2000-01-05 Nathan Sidwell <nathan@acm.org>
+
+ * decl2.c (lookup_arg_dependent): Deal with FNS not being a
+ FUNCTION_DECL.
+
+2000-01-05 Nathan Sidwell <nathan@acm.org>
+
+ * typeck.c (build_static_cast): Don't strip target qualifiers
+ when casting from a class.
+
+2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (warn_hidden): Initialize variable `fndecl'.
+
+2000-01-03 Ulrich Drepper <drepper@cygnus.com>
+
+ * decl.c (flag_isoc9x): New variable to be able to use code in
+ c-common.c. For now always zero.
+
+2000-01-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
+ * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
+ or unshare_base_binfos for virtual bases here.
+ * search.c (dfs_get_vbase_types): Do it here.
+ (get_vbase_types): Adjust.
+
+2000-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
+ (BINFO_PRIMARY_MARKED_P): Use flag 5.
+ (SET_BINFO_PRIMARY_MARKED_P): Likewise.
+ (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
+ (unmark_primary_bases): Remove declaration.
+ (unmarkedp): Declare.
+ (dfs_vbase_unmark): Likewise.
+ * class.c (determine_primary_base): Return immediately if there
+ are no base classes. Call mark_primary_bases here.
+ (modify_all_direct_vtables): Remove.
+ (modify_all_indirect_vtables): Remove.
+ (dfs_modify_vtables_queue_p): New function.
+ (dfs_modify_vtables): New function.
+ (modify_all_vtables): Use them.
+ (build_base_fields): Build FIELD_DECLs for primary virtual base
+ classes.
+ (create_vtable_ptr): Don't call determine_primary_base here.
+ (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
+ (dfs_set_offset_for_vbases): ... this.
+ (layout_virtual_bases): Use it.
+ (layout_class_type): Call determine_primary_base here.
+ * search.c (unmarkedp): Make it global.
+ (shared_marked_p): Simplify.
+ (shared_unmarked_p): Likewise.
+ (dfs_primary_bases_queue_p): Remove.
+ (dfs_unmark_primary_bases): Likewise.
+ (unmark_primary_bases): Likewise.
+ (mark_primary_bases): Simplify.
+ (get_pure_virtuals): Don't call mark_primary_bases here.
+ (dfs_vbase_unmark): New function.
+ (get_vbase_types): Simplify.
+
+ * class.c (struct base_info): Remove.
+ (determine_primary_base): Take has_virtual_p rather than a
+ base_info as input. Don't calculate max_has_virtual.
+ (finish_struct_bits): Remove max_has_virtual argument.
+ (create_vtable_ptr): Remove max_has_virtual_p argument.
+ (layout_virtual_bases): Remove max argument.
+ (layout_basetypes): Likewise.
+ (layout_class_type): Remove max_has_virtual_p argument.
+ (finish_struct_1): Remove max_has_virtual.
+
+ * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
+ (layout_basetypes): Remove.
+ * class.c (propagate_binfo_offsets): Moved here from tree.c.
+ Update to handle primary virtual bases.
+ (remove_base_fields): New function, split out from
+ layout_basetypes.
+ (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
+ (layout_virtual_bases): New function, split out from
+ layout_basetypes. Update to handle primary virtual bases.
+ (layout_basetypes): Moved here from tree.c. Use
+ remove_base_fields and layout_virtual_bases.
+ * search.c (dfs_mark_primary_bases_queue_p): New function.
+ (mark_primary_bases): Use it.
+ * tree.c (CEIL): Remove.
+ (propagate_binfo_offsets): Remove.
+ (layout_basetypes): Remove.
+
+2000-01-01 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
+ (BINFO_PRIMARY_MARKED_P): New macro.
+ (SET_BINFO_PRIMARY_MARKED_P): Likewise.
+ (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
+ (mark_primary_bases): New function.
+ (unmark_primary_bases): Likewise.
+ * search.c (get_abstract_virtuals_1): Remove.
+ (dfs_mark_primary_bases): New function.
+ (mark_primary_bases): Likewise.
+ (dfs_unmark_primary_bases): Likewise.
+ (unmark_primary_bases): Likewise.
+ (dfs_get_pure_virtuals): Likewise.
+
+2000-01-01 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (skip_rtti_stuff): Adjust prototype.
+ * class.c (skip_rtti_stuff): Reorganize parameters and return value.
+ (modify_one_vtable): Adjust.
+ (fixup_vtable_deltas1): Likewise.
+ (override_one_vtable): Likewise.
+ * search.c (get_abstract_virtuals_1): Likewise.
+ (get_pure_virtuals): Likewise.
+ (expand_upcast_fixups): Likewise.
+ * tree.c (debug_binfo): Likewise.
+
+ * class.c (build_vtable): Don't return a value. Don't rebuild
+ vtables for bases that have already been handled.
+ (prepare_fresh_vtable): Don't rebuild vtables for bases that have
+ already been handled.
+ (modify_one_vtable): Adjust accordingly.
+ (fixup_vtable_deltas1): Likewise.
+ (finish_struct_1): Likewise.
+
+2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
+
+ * call.c (build_new_method_call): Also check destructors.
+
--- /dev/null
+2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_user_type_conversion_1): Use my_friendly_assert
+ rather than if ... abort.
+ * cvt.c (convert_to_reference): Likewise.
+ * semantics.c (setup_vtbl_ptr): Likewise.
+ * pt.c (lookup_template_class): Comment typo.
+
+2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5125
+ * pt.c (push_template_decl_real): Make sure DECL has
+ DECL_LANG_SPECIFIC.
+
+2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/335
+ * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
+ for non-reference fields.
+ * typeck.c (require_complete_type): Use resolve_offset_ref).
+
+2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/196
+ * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
+
+2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/160
+ * typeck.c (build_modify_expr): Remove old unreachable code & tidy
+ up. Don't stabilize_references when initializing a reference.
+
+2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (lang_f_options): Const-ify.
+
+2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * config-lang.in (diff_excludes): Remove.
+
+2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/90
+ * typeck.c (build_function_call_real): Use original function
+ expression for errors.
+
+2001-12-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/3242
+ * class.c (add_method): Do compare 'this' quals when trying to match a
+ used function. Don't defer to another used function.
+
+2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (instantiate_clone): Remove, fold into ...
+ (instantiate_template): ... here. Simplify by removing mutual
+ recursion.
+ * typeck2.c (build_m_component_ref): Don't cv qualify the function
+ pointed to by a pointer to function.
+ * class.c (delete_duplicate_fields_1): Typo.
+
+2001-12-18 Jason Merrill <jason@redhat.com>
+
+ C++ ABI change: destroy value arguments in caller.
+ * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
+ create an extra binding level for the parameters.
+ * decl.c (store_parm_decls): Don't do parameter cleanups.
+
+2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_new_method_call): Use '%#V'.
+ * error.c (cv_to_string): Use V parameter to determine padding.
+
+2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
+ spellings in messages.
+
+2001-12-17 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-tree.h: Delete #defines for cp_error, cp_warning,
+ cp_pedwarn, and cp_compiler_error.
+ * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
+ except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
+ rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
+ typeck2.c: Change calls to the above macros to use their
+ language-independent equivalents: error, warning, pedwarn, and
+ internal_error respectively.
+
+2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * decl2.c (finish_file): Remove back_end_hook.
+
+2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
+ cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
+ pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
+
+2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * lang-options.h: Use American spelling in messages.
+
+2001-12-13 Jason Merrill <jason@redhat.com>
+
+ * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
+
+ Use cleanups to run base and member destructors.
+ * init.c (push_base_cleanups): New function, split out from...
+ (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
+ * decl.c (finish_destructor_body): Move vbase destruction code to
+ push_base_cleanups.
+ (begin_function_body, finish_function_body): New fns.
+ (finish_function): Move [cd]tor handling and call_poplevel to
+ finish_function_body.
+ (pushdecl): Skip the new level.
+ * semantics.c (genrtl_try_block): Don't call end_protect_partials.
+ (setup_vtbl_ptr): Call push_base_cleanups.
+ * method.c (synthesize_method): Call {begin,end}_function_body.
+ * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
+ * cp-tree.h: Declare new fns.
+ * parse.y (function_body, .begin_function_body): New nonterminals.
+ (fndef, pending_inline, function_try_block): Use function_body.
+ (ctor_initializer_opt, function_try_block): No longer has a value.
+ (base_init): Remove .set_base_init token.
+ (.set_base_init, compstmt_or_error): Remove.
+ * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
+
+ * optimize.c (maybe_clone_body): Fix parameter updating.
+
+2001-12-12 Jason Merrill <jason@redhat.com>
+
+ * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
+ * semantics.c (genrtl_start_function): Don't pass
+ parms_have_cleanups or push an extra binding level.
+ (genrtl_finish_function): Lose cleanup_label cruft.
+
+ * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
+ (ctor_label): Remove.
+ * semantics.c (finish_return_stmt): Lose ctor_label support.
+ * decl.c (finish_constructor_body, mark_lang_function): Likewise.
+ * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
+ dtor_label.
+
+ * call.c (build_new_method_call): Let resolves_to_fixed_type_p
+ check for [cd]tors.
+ * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
+
+ * decl.c (finish_function): Check VMS_TARGET, not VMS.
+
+ * decl.c (start_cleanup_fn): Remove redundant pushlevel.
+ (end_cleanup_fn): And poplevel.
+
+ * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
+ if we're in a template.
+
+2001-12-12 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
+ ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
+ THIS_NAME_P): Delete.
+ * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
+ THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
+ with internal naming scheme.
+ * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
+
+2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Deprecated implicit typename use.
+
+2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/51
+ * parse.y (frob_specs): Indicate it is a language linkage which
+ contained the extern.
+ * decl.c (grokdeclarator): Allow extern language linkage with
+ other specifiers.
+
+2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/72
+ * decl.c (add_binding): Don't reject duplicate typedefs involving
+ template parameters.
+
+2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * parse.y, semantics.c: Similarly.
+
+2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/87
+ * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
+ (copy_args_p): Rename to ...
+ (copy_fn_p): ... here.
+ (grok_special_member_properties): New function.
+ (grok_op_properties): Lose VIRTUALP parameter.
+ (copy_assignment_arg_p): Remove.
+ * call.c (build_over_call): Use copy_fn_p.
+ * decl.c (grokfndecl): Reformat. Adjust call to
+ grok_op_properties.
+ (copy_args_p): Rename to ...
+ (copy_fn_p): ... here. Reject template functions. Check for pass
+ by value.
+ (grok_special_member_properties): Remember special functions.
+ (grok_ctor_properties): Don't remember them here, just check.
+ (grok_op_properties): Likewise.
+ (start_method): Call grok_special_member_properties.
+ * decl2.c (grokfield): Likewise.
+ (copy_assignment_arg_p): Remove.
+ (grok_function_init): Don't remember abstract assignment here.
+ * pt.c (instantiate_class_template): Call
+ grok_special_member_properties.
+ (tsubst_decl): Adjust grok_op_properties call.
+
+2001-12-08 Aldy Hernandez <aldyh@redhat.com>
+
+ * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
+ RID_TYPES_COMPATIBLE_P.
+
+2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
+ call to build_aggr_init.
+ * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
+
+2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * parse.y: Replace uses of the string non-terminal with STRING.
+ Don't perform string concatentaion here.
+ (string): Remove non-terminal.
+ * semantics.c (finish_asm_stmt): Don't concatenate strings here.
+
+2001-12-05 Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
+ (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
+ * tree.c (cp_start_inlining, cp_end_inlining): New fns.
+ * pt.c (push_tinst_level): No longer static.
+ * cp-tree.h: Declare them.
+
+ * init.c (resolve_offset_ref): Don't check access for the base
+ conversion to access a FIELD_DECL.
+
+ * cp-tree.h (TYPE_REFFN_P): New macro.
+ * decl.c (bad_specifiers): Check it, too.
+
+ * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
+ on the __*_type_info type if we haven't seen a definition.
+
+2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * decl.c: Include c-common.h.
+ (shadow_warning): Move to c-common.c.
+
+2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
+
+2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
+
+2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/164
+ * init.c (sort_base_init): Allow binfos to be directly specified.
+ * method.c (do_build_copy_constructor): Explicitly convert to the
+ base instance.
+ (do_build_assign_ref): Likewise.
+
+2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * decl.c (xref_basetypes): Don't use C99 construct in tag_code
+ declaration and initialization.
+
+2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * typeck2.c: Remove leading capital from diagnostic messages, as
+ per GNU coding standards.
+
+2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
+
+ PR c++/3394
+ * decl.c (xref_basetypes): Handle attributes between
+ 'class' and name.
+
+2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/3381
+ * parse.y (named_complex_class_head_sans_basetype): Add new
+ reduction.
+ * Make-lang.in (parse.c): Adjust expected conflict count.
+
+2001-12-03 Jason Merrill <jason@redhat.com>
+
+ * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
+ immediate binfos for our virtual bases.
+
+2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * call.c (build_java_interface_fn_ref): Similarly.
+ * except.c (is_admissible_throw_operand): Similarly.
+ * init.c (build_java_class_ref): Similarly.
+ * xref.c (open_xref_file): Similarly.
+
+2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * class.c (finish_struct): Remove trailing periods from messages.
+ * decl.c (check_tag_decl): Similarly.
+ * lex.c (cxx_set_yydebug): Similarly.
+ * typeck2.c (friendly_abort): Similarly.
+
+2001-11-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/3048
+ * cp-tree.h (ovl_member): Remove.
+ * decl2.c (merge_functions): Handle extern "C" functions
+ specially.
+ * tree.c (ovl_member): Remove.
+
+2001-11-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/4842
+ * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
+ FUNCTION_DECL, as input.
+ (mark_overriders): Remove.
+ (warn_hidden): Rework for the new ABI.
+
+2001-11-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/3471
+ * call.c (convert_like_real): Do not build additional temporaries
+ for rvalues of class type.
+
+2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
+ (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
+ (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
+ (DERIVED_FROM_P): Likewise.
+ (enum base_access): Renumber, add ba_quiet bit mask.
+ (get_binfo): Remove.
+ (get_base_distance): Remove.
+ (binfo_value): Remove.
+ (ACCESSIBLY_DERIVED_FROM_P): Remove.
+ * call.c (standard_conversion): Use lookup_base.
+ * class.c (strictly_overrides): Likewise.
+ (layout_virtual_bases): Likewise.
+ (warn_about_ambiguous_direct_bases): Likewise.
+ (is_base_of_enclosing_class): Likewise.
+ (add_vcall_offset_vtbl_entries_1): Likewise.
+ * cvt.c (build_up_reference): Adjust comment.
+ * init.c (build_member_call): Reformat.
+ * search.c (get_binfo): Remove.
+ (get_base_distance_recursive): Remove.
+ (get_base_distance): Remove.
+ (lookup_base_r): Tweak.
+ (lookup_base): Add ba_quiet control. Complete the types here.
+ (covariant_return_p): Use lookup_base.
+ * tree.c (binfo_value): Remove.
+ (maybe_dummy_object): Use lookup_base.
+ * typeck.c (build_static_cast): Use lookup_base.
+ (get_delta_difference): Likewise.
+ * typeck2.c (binfo_or_else): Use lookup_base.
+ (build_scoped_ref): Add back error_mark_check.
+ (build_m_component_ref): Use lookup_base.
+
+2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (c++.generated-manpages): New dummy target.
+
+2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (cp-lang.o): Depends on c-common.h.
+ * cp-lang.c (c-common.h): Include.
+ (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
+ * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
+ * expr.c (init_cplus_expand): Don't set lang_expand_constant.
+
+2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * decl2.c (c_language): Move to c-common.c.
+ * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
+ functions.
+ (cxx_init): Update.
+
+2001-11-26 Jason Merrill <jason@redhat.com>
+
+ * call.c (joust): Remove COND_EXPR hack.
+
+2001-11-25 Aldy Hernandez <aldyh@redhat.com>
+
+ * search.c (lookup_base_r): Declare bk in variable declaration
+ space.
+
+2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/3145
+ * class.c (build_vbase_pointer): Remove.
+ (build_vbase_path): Remove.
+ (build_base_path): New function.
+ * cp-tree.h (base_access, base_kind): New enumerations.
+ (build_base_path): Declare.
+ (convert_pointer_to_real): Remove.
+ (convert_pointer_to): Remove.
+ (lookup_base): Declare.
+ (convert_pointer_to_vbase): Remove.
+ * call.c (build_scoped_method_call): Use lookup_base &
+ build_base_path instead of convert_pointer_to_real,
+ get_base_distance & get_binfo.
+ (build_over_call): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (convert_to_pointer_force): Likewise.
+ (build_up_reference): Likewise.
+ (convert_pointer_to_real): Remove.
+ (convert_pointer_to): Remove.
+ * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
+ instead of convert_pointer_to_vbase & build_vbase_path.
+ (emit_base_init): Use build_base_path instead of
+ convert_pointer_to_real.
+ (expand_virtual_init): Lose unrequired conversions.
+ (resolve_offset_ref): Use lookup_base and build_base_path
+ instead of convert_pointer_to.
+ * rtti.c (build_dynamic_cast_1): Use lookup_base &
+ build_base_path instead of get_base_distance & build_vbase_path.
+ * search.c (get_vbase_1): Remove.
+ (get_vbase): Remove.
+ (convert_pointer_to_vbase): Remove.
+ (lookup_base_r): New function.
+ (lookup_base): New function.
+ * typeck.c (require_complete_type): Use lookup_base &
+ build_base_path instead of convert_pointer_to.
+ (build_component_ref): Likewise.
+ (build_x_function_call): Likewise.
+ (get_member_function_from_ptrfunc): Likewise.
+ (build_component_addr): Likewise.
+ * typeck2.c (build_scoped_ref): Likewise.
+
+2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
+
+ * cp-tree.h (CP_TYPE_QUALS): Removed.
+ * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
+ * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
+ LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
+ * dump.c (cp_dump_tree): Use void* dump_info argument to match
+ lang-hooks prototype.
+ * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
+ rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
+ CP_TYPE_QUALS changed to cp_type_quals.
+ * Make-lang.in: References to c-dump.h changed to tree-dump.h.
+ (CXX_C_OBJS): Remove c-dump.o.
+
+2001-11-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/3637
+ * pt.c (lookup_template_class): Ensure that all specializations
+ are registered on the list corresponding to the most general
+ template.
+
+2001-11-20 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (non_reference): Add documentation.
+ (convert_class_to_reference): Do not strip reference types
+ from conversion operators.
+ (maybe_handle_ref_bind): Simplify.
+ (compare_ics): Correct handling of references.
+
+2001-11-19 John Wilkinson <johnw@research.att.com>
+
+ * dump.c (dump_op): New function.
+ (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
+ dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
+ DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
+
+2001-11-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR4629
+ * semantics.c (finish_sizeof): Make sure that expression created
+ while processing a template do not have a type.
+ (finish_alignof): Likewise.
+ * typeck.c (c_sizeof): Likewise.
+ (expr_sizeof): Likewise.
+
+2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * lex.c (cxx_finish): Call c_common_finish.
+ (finish_parse): Remove.
+
+2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
+ when displaying error message about missing array bounds.
+
+2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
+ CONST_CAST_EXPR.
+ * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
+
+2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (print_class_statistics): Restore.
+
+2001-11-15 Jason Merrill <jason@redhat.com>
+
+ * method.c (use_thunk): Don't emit debugging information for thunks.
+
+ * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
+ * decl.c (make_typename_type): Handle getting a class template.
+ * search.c (lookup_field_r): A class template is good enough for
+ want_type.
+
+ * call.c (convert_like_real): Only use cp_convert for the bad part.
+ (standard_conversion): Also allow bad int->enum.
+ * typeck.c (ptr_reasonably_similar): Also allow functions to
+ interconvert. Pointers to same-size integers are reasonably
+ similar.
+
+ * cvt.c (convert_to_void): If we build a new COND_EXPR, always
+ give it void type.
+
+2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/3154
+ * init.c (sort_base_init): Remove unreachable code.
+ (expand_member_init): Adjust comment to reflect reality. Simplify
+ and remove unreachable code.
+
+2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
+ (cxx_init): Update prototype.
+ * decl.c (init_decl_processing): Rename. Move null node init
+ to its creation time.
+ * lex.c (cxx_init_options): Update.
+ (cxx_init): Combine with old init_parse; also call
+ cxx_init_decl_processing.
+
+2001-11-14 Richard Sandiford <rsandifo@redhat.com>
+
+ * decl.c (check_initializer): Try to complete the type of an
+ array element before checking whether it's complete. Don't
+ complain about arrays with complete element types but an
+ unknown size.
+ (cp_finish_decl): Build the hierarchical constructor before
+ calling maybe_deduce_size_from_array_init.
+
+2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in: Change all uses of $(manext) to $(man1ext).
+
+2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/4206
+ * parse.y (already_scoped_stmt): Remove.
+ (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
+
+2001-11-12 H.J. Lu <hjl@gnu.org>
+
+ * cvt.c (ocp_convert): Don't warn the address of a weak
+ function is always `true'.
+
+2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
+ LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
+ LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
+ * cp-tree.h (print_class_statistics): Remove.
+ (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
+ cxx_print_identifier, cxx_set_yydebug): New.
+ * lex.c (set_yydebug): Rename c_set_yydebug.
+ * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
+ lang_print_xnode): Rename.
+ * tree.c (print_lang_statistics): Rename.
+
+2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (dump_array): Fix format specifier warning.
+
+2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_NAME): Override.
+ (struct lang_hooks): Constify.
+ * lex.c (cxx_init_options): Update.
+ (lang_identify): Remove.
+ * parse.y (language_string): Remove.
+
+2001-11-08 Andreas Franck <afranck@gmx.de>
+
+ * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
+ DEMANGLER_CROSS_NAME): Handle program_transform_name the way
+ suggested by autoconf.
+ (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
+ (c++.install-common): Use the transformed target alias names.
+
+2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * Make-lang.in: Update.
+ * cp-lang.c: Include langhooks-def.h.
+
+2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
+
+2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * lex.c (copy_lang_type): Add static prototype.
+
+2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (unify): Handle SCOPE_REF.
+
+2001-11-01 Jakub Jelinek <jakub@redhat.com>
+
+ * tree.c (cp_copy_res_decl_for_inlining): Adjust
+ DECL_ABSTRACT_ORIGIN for the return variable.
+
+2001-10-31 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
+
+2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
+ semantics.c, spew.c: Fix spelling errors.
+
+2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
+
+2001-10-25 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
+ pop_everything.
+
+2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cp-lang.c (cxx_get_alias_set): New function.
+ Point LANG_HOOKS_GET_ALIAS_SET to it.
+
+2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
+ * cp-tree.h (make_unbound_class_template): Prototype new function.
+ * decl.c (make_unbound_class_template): New function.
+ * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
+ * error.c (dump_type): Likewise.
+ * mangle.c (write_type): Likewise.
+ * parse.y (template_parm): Likewise.
+ (template_argument): Use make_unbound_class_template.
+ * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
+ (tsubst): Likewise.
+ (tsubst_copy): Likewise.
+ (unify): Likewise.
+ * tree.c (walk_tree): Likewise.
+ * typeck.c (comptypes): Likewise.
+
+2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
+ extra calls into fewer ones.
+
+2001-10-18 Alexandre Oliva <aoliva@redhat.com>
+
+ * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
+ Warn when merging inline with attribute noinline.
+ (start_decl, start_function): Warn if inline and attribute
+ noinline appear in the same declaration.
+
+2001-10-16 H.J. Lu <hjl@gnu.org>
+
+ * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
+ for tree checking disabled.
+
+2001-10-16 Hans-Peter Nilsson <hp@axis.com>
+
+ * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
+ NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
+
+2001-10-15 Richard Sandiford <rsandifo@redhat.com>
+
+ * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
+ (unify): Only handle MINUS_EXPR specially if the above flag is set
+ and the subtracted constant is 1. Clear the flag on recursive calls.
+ Set it when unifying the maximum value in an INTEGER_TYPE's range.
+
+2001-10-15 Richard Sandiford <rsandifo@redhat.com>
+
+ * decl.c (bad_specifiers): Don't allow exception specifications
+ on any typedefs.
+
+2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp/lex.c (init_cp_pragma): Similarly.
+
+2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (lookup_template_class): Build complete template arguments
+ for BOUND_TEMPLATE_TEMPLATE_PARM.
+
+2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.h (TYPE_BINFO): Update comment.
+ (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
+ (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
+ (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
+ (copy_type): Prototype new function.
+ * lex.c (copy_lang_decl): Gather tree node statistics.
+ (copy_lang_type): New function.
+ (copy_type): Likewise.
+ (cp_make_lang_type): Create lang_type for
+ BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
+ and BOUND_TEMPLATE_TEMPLATE_PARM.
+ * pt.c (tsubst): Use copy_type instead of copy_node.
+ * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
+
+2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (determine_specialization): Ignore functions without
+ DECL_TEMPLATE_INFO.
+
+2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/4476
+ * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
+
+2001-10-11 Jason Merrill <jason_merrill@redhat.com>
+
+ * typeck2.c (store_init_value): Don't re-digest a bracketed
+ initializer.
+
+ * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
+ ANON_AGGR_TYPE_P.
+
+2001-10-11 Richard Henderson <rth@redhat.com>
+
+ * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
+ of an asm statement.
+ (build_vtbl_ref_1): Split out from build_vtbl_ref.
+ (build_vfn_ref): Use it to handle vtable descriptors before
+ calling build_vtable_entry_ref.
+ * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
+
+2001-10-10 Richard Henderson <rth@redhat.com>
+
+ * parse.y (asm_operand): Allow named operands.
+ * semantics.c (finish_asm_stmt): Tweek for changed location
+ of the operand constraint.
+
+2001-10-09 Jason Merrill <jason_merrill@redhat.com>
+
+ * call.c (standard_conversion): Add bad conversion between
+ integers and pointers.
+ (convert_like_real): Don't use convert_for_initialization for bad
+ conversions; complain here and use cp_convert.
+ (build_over_call): Don't handle bad conversions specially.
+ (perform_implicit_conversion): Allow bad conversions.
+ (can_convert_arg_bad): New fn.
+ * cp-tree.h: Declare it.
+ * typeck.c (convert_for_assignment): Use it.
+ (ptr_reasonably_similar): Any target type is similar to void.
+
+2001-10-08 Alexandre Oliva <aoliva@redhat.com>
+
+ * Make-lang.in (CXX_OBJS): Added cp-lang.o.
+ (cp/cp-lang.o): New rule.
+ * cp-tree.h: Declare hooks.
+ * tree.c: Make hooks non-static.
+ (init_tree): Don't initialize hooks here.
+ * lex.c: Likewise. Move definition of lang_hooks to...
+ * cp-lang.c: ... new file.
+
+2001-10-08 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
+ (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
+
+2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (build_vtable_entry_ref): Const-ify.
+ * decl.c (predefined_identifier,
+ initialize_predefined_identifiers): Likewise.
+ * init.c (build_new_1): Likewise.
+ * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
+ Likewise.
+
+2001-10-05 Alexandre Oliva <aoliva@redhat.com>
+
+ * optimize.c (struct inline_data): Moved to ../tree-inline.c.
+ (INSNS_PER_STMT): Likewise.
+ (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
+ (copy_body, initialize_inlined_parameters): Likewise.
+ (declare_return_variable, inlinable_function_p): Likewise.
+ (expand_call_inline, expand_calls_inline): Likewise.
+ (optimize_inline_calls, clone_body): Likewise.
+ * tree.c (walk_tree): Moved to ../tree-inline.c.
+ (walk_tree_without_duplicates): Likewise.
+ (copy_tree_r, remap_save_expr): Likewise.
+
+2001-10-04 Alexandre Oliva <aoliva@redhat.com>
+
+ * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
+ (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
+ * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
+ (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
+ (flag_inline_trees): Moved declaration to ../tree-inline.h.
+ (walk_tree): Moved declaration to ../tree-inline.h.
+ (walk_tree_without_duplicates, copy_tree_r): Likewise.
+ (remap_save_expr): Likewise.
+ * decl.c: Include tree-inline.h.
+ (lang_mark_tree): Don't mark inlined_fns.
+ * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
+ * optimize.c: Include tree-inline.h.
+ (optimize_inline_calls): Move declaration to ../tree.h, as
+ non-static.
+ (remap_decl): Use language-independent constructs and hooks.
+ (remap_block, copy_body_r, declare_return_variable): Likewise.
+ (inlinable_function_p): Likewise. Don't test for
+ DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
+ no longer language-specific.
+ (optimize_inline_calls): Likewise. Make it non-static. Moved
+ call of dump_function to...
+ (optimize_function): Here...
+ (clone_body): New function, extracted from...
+ (maybe_clone_body): ... here. Build decl_map locally and pass
+ it on to clone_body.
+ * pt.c, semantics.c: Include tree-inline.h.
+ * tree.c: Likewise.
+ (cp_walk_subtrees): New language-specific hook for tree inlining.
+ (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
+ cp_is_overload_p, cp_auto_var_in_fn_p,
+ cp_copy_res_decl_for_inlining): Likewise.
+ (walk_tree): Move language-specific constructs into...
+ (cp_walk_subtrees): this new function.
+ (copy_tree_r): Use language-independent constructs and hooks.
+ (init_tree): Initialize tree inlining hooks.
+ (remap_save_expr): Adjust prototype so that the declaration
+ does not require the definition of splay_tree.
+
+2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
+ to build the declaration instead of the declaration itself.
+
+2001-10-02 Jason Merrill <jason_merrill@redhat.com>
+
+ * decl2.c (cxx_decode_option): Add 'else'.
+
+ * spew.c (end_input): No longer static.
+ * cp-tree.h: Declare it.
+ * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
+
+2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * call.c (build_over_call), typeck.c (build_function_call_real):
+ Pass type attributes to check_function_format rather than name or
+ assembler name. Don't require there to be a name or assembler
+ name to check formats.
+
+2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (init_decl_processing): Don't call
+ init_function_format_info. Initialize lang_attribute_table
+ earlier.
+ (builtin_function): Call decl_attributes.
+ (insert_default_attributes): New.
+
+2001-10-01 Jason Merrill <jason_merrill@redhat.com>
+
+ * decl.c (grokdeclarator): Copy array typedef handling from C
+ frontend.
+
+ * decl.c (grokdeclarator): Copy too-large array handling from C
+ frontend.
+
+2001-09-29 Alexandre Oliva <aoliva@redhat.com>
+
+ * config-lang.in (target_libs): Added target-gperf, so that we
+ don't try to build it if C++ is disabled.
+
+2001-09-23 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
+ (cp/errfn.o): Delete rule.
+ (cp/error.o): Depend on flags.h.
+ * errfn.c: Delete file.
+ * cp-tree.h: Declare warn_deprecated. Remove definitions of
+ TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
+ and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
+ cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
+ internal_error respectively. Make cp_deprecated into a macro.
+ Don't define cp_printer typedef or declare cp_printers.
+ * error.c: Include flags.h.
+ Delete: struct tree_formatting_info, print_function_argument_list,
+ print_declaration, print_expression, print_function_declaration,
+ print_function_parameter, print_type_id, print_cv_qualifier_seq,
+ print_type_specifier_seq, print_simple_type_specifier,
+ print_elaborated_type_specifier, print_rest_of_abstract_declarator,
+ print_parameter_declaration_clause, print_exception_specification,
+ print_nested_name_specifier, and definition of cp_printers.
+ (locate_error): New function.
+ (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
+ rewritten in terms of locate_error and diagnostic.c.
+ (cp_tree_printer): Rename cp_printer; wire up to *_to_string
+ instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
+ (init_error): Adjust to match.
+
+2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (CXX_C_OBJS): Add attribs.o.
+
+2001-09-21 Richard Henderson <rth@redhat.com>
+
+ * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
+ (build_vtbl_initializer): Likewise.
+ (build_vfn_ref): New.
+ * cp-tree.h: Declare it.
+ * call.c (build_over_call): Use it.
+ * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
+ * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
+
+2001-09-21 J"orn Rennecke <amylaar@redhat.com>
+
+ * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
+
+2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ Table-driven attributes.
+ * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
+ * decl2.c (cplus_decl_attributes): Only take one attributes
+ parameter.
+ * cp-tree.c (cplus_decl_attributes): Update prototype.
+ * class.c (finish_struct), decl.c (start_decl, start_function),
+ decl2.c (grokfield), friend.c (do_friend), parse.y
+ (parse_bitfield): Update calls to cplus_decl_attributes.
+ * decl.c (grokdeclarator): Take a pointer to a single ordinary
+ attribute list.
+ * decl.h (grokdeclarator): Update prototype.
+ * decl2.c (grokfield): Take a single ordinary attribute list.
+ * friend.c (do_friend): Likewise.
+ * decl.c (shadow_tag, groktypename, start_decl,
+ start_handler_parms, grokdeclarator, grokparms, start_function,
+ start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
+ parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
+ (process_template_parm, do_decl_instantiation): Pass single
+ ordinary attribute lists around.
+ * decl.c (grokdeclarator): Correct handling of nested attributes.
+ Revert the patch
+ 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
+ * decl.c (grokdeclarator): Embedded attrs bind to the right,
+ not the left.
+ .
+ * cp-tree.h (cp_valid_lang_attribute): Remove declaration
+ (cp_attribute_table): Declare.
+ * decl.c (valid_lang_attribute): Don't define.
+ (lang_attribute_table): Define.
+ (init_decl_processing): Initialize lang_attribute_table instead of
+ valid_lang_attribute.
+ * tree.c (cp_valid_lang_attribute): Remove.
+ (handle_java_interface_attribute, handle_com_interface_attribute,
+ handle_init_priority_attribute): New functions.
+ (cp_attribute_table): New array.
+ * decl2.c (import_export_class): Don't use
+ targetm.valid_type_attribute.
+
+2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * Make-lang.in (cp/error.o): Depend on real.h
+ * error.c: #include "real.h"
+
+2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
+ xmalloc/strcpy/strcat.
+
+2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
+ Const-ification.
+ * pt.c (tsubst_decl): Likewise.
+
+2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (lang_f_options): Const-ification.
+ * lex.c (cplus_tree_code_name): Likewise.
+ * spew.c (yyerror): Likewise.
+
+2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3986
+ * class.c (force_canonical_binfo_r): Check & move an indirect
+ primary base first.
+ (force_canonical_binfo): Check that it's not already
+ canonical.
+ (mark_primary_virtual_base): Remove BINFO parameter.
+ (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
+
+2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ Remove TYPE_NONCOPIED_PARTS.
+ * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
+ CLASSTYPE_PURE_VIRTUALS.
+ (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
+ * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
+ (layout_class_type): Don't call fixup_inline_methods here ...
+ (finish_struct_1): ... call it here.
+
+2001-09-04 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (duplicate_decls): Remove code deadling with
+ DECL_SAVED_INSNS.
+ * decl2.c (finish_file): Likewise.
+ * pt.c (instantiate_decl): Likewise.
+ * semantics.c (expand_body): Don't defer local functions if
+ they wouldn't be deferred for some other reason. Don't
+ generate RTL for functions that will not be emitted.
+ (genrtl_start_function): Remove code deadling with
+ DECL_SAVED_INSNS.
+ (genrtl_finish_function): Likewise.
+
+2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4203
+ * call.c (build_over_call): Do not optimize any empty base
+ construction.
+
+2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * error.c (dump_template_decl): Output template parameters
+ together with their specifiers.
+ Output `class' prefix for template template parameter.
+ (dump_decl): Fix formatting.
+
+2001-08-30 Kurt Garloff <garloff@suse.de>
+
+ * optimize.c (inlinable_function_p): Allow only smaller single
+ functions. Halve inline limit after reaching recursive limit.
+
+2001-08-30 Joern Rennecke <amylaar@redhat.com>
+ Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (build_vtable_entry_ref): Subtract in char*, not
+ ptrdiff_t.
+
+2001-08-23 Jason Merrill <jason_merrill@redhat.com>
+
+ * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
+ (build_cplus_array_type): Use cp_build_qualified_type, not
+ TYPE_MAIN_VARIANT, to get an unqualified version.
+
+ * decl2.c (grok_alignof): Lose.
+ (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
+ * typeck.c (c_alignof): Lose.
+ * semantics.c (finish_sizeof, finish_alignof): New.
+ * parse.y: Use them.
+ * cp-tree.h: Declare them.
+
+2001-08-22 Jason Merrill <jason_merrill@redhat.com>
+
+ * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
+ Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
+ * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
+
+2001-08-19 Jakub Jelinek <jakub@redhat.com>
+
+ * typeck2.c (add_exception_specifier): Only require complete type if
+ not in processing template declaration.
+
+2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
+ GNU_xref_start_scope and GNU_xref_end_scope.
+
+ * tree.c (TYPE_HASH): Moved to ../tree.h.
+
+2001-08-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
+ on COMPOUND_EXPRs.
+
+2001-08-14 Richard Henderson <rth@redhat.com>
+
+ * class.c, cp-tree.h (build_vfn_ref): Remove.
+ * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
+
+2001-08-13 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
+ empty class assignment as having side-effects to avoid
+ spurious warnings.
+
+2001-08-13 Zack Weinberg <zackw@panix.com>
+
+ * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
+ * except.c: Include libfuncs.h.
+
+2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * decl.c (grokdeclarator): Clarify diagnostic message.
+
+2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl2.c (do_nonmember_using_decl): Replace using directive
+ with using declaration in the error message.
+
+2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
+ criterion to avoid rebuilding expression tree instead of
+ processing_template_decl.
+
+2001-08-07 Jason Merrill <jason_merrill@redhat.com>
+
+ Support named return value optimization for inlines, too.
+ * decl.c (finish_function): Nullify returns here.
+ * semantics.c (genrtl_start_function): Not here.
+ (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
+ (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
+ Also nullify the CLEANUP_STMT for the nrv.
+ * cp-tree.h: Declare it.
+ * optimize.c (declare_return_variable): Replace the nrv with the
+ return variable.
+ * typeck.c (check_return_expr): Be more flexible on alignment check.
+ Ignore cv-quals when checking for a matching type.
+
+2001-08-09 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (finish_objects): Use target hooks instead of
+ assemble_constructor and assemble_destructor.
+
+2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
+
+2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3820
+ Stop using TYPE_NONCOPIED_PARTS.
+ * call.c (build_over_call): Be careful when copy constructing
+ or assigning to an empty class.
+ * class.c (check_bases_and_members): It has a
+ COMPLEX_ASSIGN_REF if it has a vptr.
+ (layout_class_type): Don't add empty class padding to
+ TYPE_NONCOPIED_PARTS.
+ (finish_struct_1): Don't add the VFIELD either.
+ * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
+ initialization.
+
+2001-08-07 Jason Merrill <jason_merrill@redhat.com>
+
+ * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
+
+2001-08-06 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (finish_objects): Pass a symbol_ref and priority to
+ assemble_{constructor,destructor}. Remove priority handling.
+
+2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ Don't allow template-id in using-declaration.
+ * decl2.c (validate_nonmember_using_decl): Handle template-ids.
+ (do_class_using_decl): Likewise.
+
+2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * cp/spew.c (read_token): No need to pop buffers.
+
+2001-08-02 Stan Shebs <shebs@apple.com>
+
+ * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
+ (fnaddr_from_vtable_entry): Remove decl.
+ * method.c (use_thunk): Update comment.
+
+2001-08-01 Andrew Cagney <ac131313@redhat.com>
+
+ * repo.c (get_base_filename): Change return value to const char
+ pointer.
+
+2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ Kill -fhonor-std.
+ * NEWS: Document.
+ * cp-tree.h (flag_honor_std): Remove.
+ (CPTI_FAKE_STD): Remove.
+ (std_node): Remove comment about it being NULL.
+ (fake_std_node): Remove.
+ * decl.c (in_fake_std): Remove.
+ (walk_namespaces_r): Remove fake_std_node check.
+ (push_namespace): Remove in_fake_std code.
+ (pop_namespace): Likewise.
+ (lookup_name_real): Remove fake_std_node check.
+ (init_decl_processing): Always create std_node. Always add
+ std:: things there.
+ (builtin_function): Always put non '_' fns in std.
+ * decl2.c (flag_honor_std): Remove.
+ (lang_f_options): Remove honor-std.
+ (unsupported_options): Add honor-std.
+ (set_decl_namespace): Remove fake_std_node check.
+ (validate_nonmember_using_decl): Likewise.
+ (do_using_directive): Likewise.
+ (handle_class_head): Likewise.
+ * dump.c (cp_dump_tree): Likewise.
+ * except.c (init_exception_processing): Adjust.
+ * init.c (build_member_call): Remove fake_std_node check.
+ (build_offset_ref): Likewise.
+ * lang-options.h: Remove -fhonor-std, -fno-honor-std.
+ * rtti.c (init_rtti_processing): Adjust.
+
+2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
+ operand while calling cp_tree_equal.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ The 3.0 ABI no longer has vbase pointer fields.
+ * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
+ FORMAT_VBASE_NAME): Remove.
+ * method.c (do_build_copy_constructor): Adjust.
+ (do_build_assign_ref): Adjust.
+ * search.c (lookup_field_r): Adjust.
+ * typeck.c (build_component_ref): Adjust.
+
+ The 3.0 ABI always has a vtable pointer at the start of every
+ polymorphic class.
+ * rtti.c (build_headof_sub): Remove.
+ (build_headof): Adjust.
+ (get_tinfo_decl_dynamic): No need to check flag_rtti
+ here. Adjust.
+ (create_real_tinfo_var): Explain why we need a hidden name.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3631
+ * class.c (update_vtable_entry_for_fn): The fixed adjustment
+ of a virtual thunk should be from declaring base.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
+ the shared virtual base, so preserving inheritance graph order.
+
+2001-07-30 Andreas Jaeger <aj@suse.de>
+
+ * decl2.c: Remove unused var global_temp_name_counter.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * method.c (pending_inlines): Remove.
+
+2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (mark_primary_virtual_base): Don't adjust base
+ offsets here.
+ (dfs_unshared_virtual_bases): Adjust them here.
+ (mark_primary_bases): Explain why we adjust at the end.
+
+2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct_1): When copying the primary base's
+ VFIELD, make sure we find it is at offset zero.
+
+2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
+ tsubst_expr for default template arguments.
+
+2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3621
+ * spew.c (yylex): Only copy the token's lineno, if it is
+ nonzero.
+
+2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3624
+ * call.c (resolve_args): Simplify, call
+ convert_from_reference.
+ (build_new_op): Resolve and convert from reference ARG1
+ earlier. Adjust ARG2 & ARG3 resolve and conversion.
+
+2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (last_function_parm_tags): Remove.
+ (current_function_parm_tags): Remove.
+ (init_decl_processing): Adjust.
+ (start_function): Adjust.
+ (store_parm_decls): Adjust.
+
+ PR c++/3152
+ * decl.c (grokdeclarator): Detect when a function typedef is
+ declaring a function, and create last_function_parms correctly.
+
+2001-07-25 Jason Merrill <jason_merrill@redhat.com>
+
+ * call.c (joust): Only prefer a non-builtin candidate to a builtin
+ one if they have the same signature.
+
+ * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
+ it rather than toplevel_bindings_p. Give it a mangled name if static.
+ (convert_to_reference): Adjust.
+ * decl2.c (get_temp_name): Lose.
+ * mangle.c (mangle_ref_init_variable): New fn.
+ (mangle_guard_variable): Strip the ref-init header.
+ * cp-tree.h: Adjust.
+ * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
+ initializer.
+ (grok_reference_init): Always use DECL_INITIAL.
+
+2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3416
+ * call.c (build_conditional_expr): Recheck args after
+ conversions.
+ * cp-tree.h (build_conditional_expr): Move to correct file.
+ * typeck.c (decay_conversion): Diagnose any unknown types
+ reaching here.
+ (build_binary_op): Don't do initial decay or default
+ conversions on overloaded functions.
+ (build_static_cast): Don't do a decay conversion here.
+
+2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3543
+ * typeck.c (condition_conversion): Resolve an OFFSET_REF.
+ * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
+
+2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_vtbl_or_vbase_field): Remove, move into ...
+ (create_vtbl_ptr): ... here.
+
+2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_vbase_offset_vbtl_entries): Look for
+ non-primary base of which we are a sub vtable.
+
+2001-07-24 Phil Edwards <pme@sources.redhat.com>
+
+ * semantics.c (finish_this_expr): Remove unused code.
+
+2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ Simplify rtti, now we've only one ABI.
+ * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
+ CPTI_TINFO_VAR_ID.
+ (tinfo_decl_id, tinfo_var_id): Remove.
+ (get_typeid_1): Remove.
+ * rtti.c
+ (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
+ (typeid_ok_p): New function.
+ (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
+ (get_tinfo_decl): Remove old abi documentation.
+ (tinfo_from_decl): Remove.
+ (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
+ (get_typeid_1): Remove.
+ (get_base_offset): Remove.
+ (synthesize_tinfo_var): Absorb get_base_offset.
+ (create_real_tinfo_var): Don't use tinfo_decl_id.
+
+2001-07-23 Graham Stott <grahams@redhat.com>
+
+ * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
+ variable has_two_argument_delete_p.
+
+2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
+ * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
+ (CPTI_INDEX_IDENTIFIER): Remove.
+ (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
+ (delta2_identifier): Remove.
+ (index_identifier): Remove.
+ (pfn_or_delta2_identifier): Remove.
+ (flag_vtable_thunks): Remove.
+ (VTABLE_DELTA2_NAME): Remove.
+ (VTABLE_INDEX_NAME): Remove.
+ (FNADDR_FROM_VTABLE_ENTRY): Adjust.
+ (vfunc_ptr_type_node): Adjust.
+ (VTABLE_NAME_PREFIX): Adjust.
+ (build_vfn_ref): Lose first parameter.
+ (fixup_all_virtual_upcast_offsets): Remove.
+ * decl.c (initialize_predefined_identifiers): Remove
+ delta2_identifier, index_identifier, pfn_or_delta2_identifier.
+ (init_decl_processing): Remove no-vtable-thunk code.
+ * decl2.c (flag_vtable_thunks): Remove.
+ (mark_vtable_entries): Remove no-vtable-thunk code.
+ * error.c (dump_decl): Remove no-vtable-thunk code.
+ (dump_expr): Adjust ptr to member function code.
+ * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
+ code.
+ * rtti.c (build_headof): Remove no-vtable-thunk code.
+ (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
+ * search.c (get_base_distance): Remove expand_upcast_fixups case.
+ (virtual_context) Remove.
+ (expand_upcast_fixups): Remove.
+ (fixup_virtual_upcast_offsets): Remove.
+ (fixup_all_virtual_upcast_offsets): Remove.
+ * typeck.c (get_member_function_from_ptrfunc): Remove
+ no-vtable-thunk code.
+ * call.c (build_over_call): Adjust call to build_vfn_ref.
+ * class.c (build_vfn_ref): Lose first parameter. Remove
+ no-vtable-thunk code.
+ (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
+ (build_vtable_entry): Remove no-vtable-thunk code.
+
+2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ Remove old-abi remnants. Remove comments about old abi
+ behavior. Remove references to 'new-abi' in comments.
+ * cp-tree.h: Adjust comments.
+ (vbase_offsets_in_vtable_p): Delete.
+ (vcall_offsets_in_vtable_p): Delete.
+ (vptrs_present_everywhere_p): Delete.
+ (all_overridden_vfuns_in_vtables_p): Delete.
+ (merge_primary_and_secondary_vtables_p): Delete.
+ (TYPE_CONTAINS_VPTR_P): Adjust.
+ (VTT_NAME_PREFIX): Remove.
+ (CTOR_VTBL_NAME_PREFIX): Remove.
+ (init_vbase_pointers): Remove.
+ * class.c: Adjust coments.
+ (build_vbase_pointer_fields): Delete.
+ (build_vbase_pointer): Remove old-abi code.
+ (build_secondary_vtable): Likewise.
+ (modify_all_vtables): Likewise.
+ (create_vtable_ptr): Likewise.
+ (layout_class_type): Likewise.
+ (finish_struct_1): Likewise.
+ (finish_vtbls): Likewise.
+ (dfs_finish_vtbls): Delete.
+ (build_vbase_offset_vtbl_entries): Remove old-abi code.
+ * cvt.c: Adjust comments.
+ * decl.c: Adjust comments.
+ * decl2.c: Adjust comments.
+ * init.c: Adjust comments.
+ (construct_virtual_bases): Remove old-abi code.
+ * lang-specs.h: Remove -fno-new-abi.
+ * mangle.c: Adjust comments.
+ * rtti.c: Adjust comments.
+ (get_base_offset): Remove old-abi-code.
+ * search.c: Adjust comments.
+ (dfs_init_vbase_pointers): Remove.
+ (dfs_vtable_path_unmark): Remove.
+ (init_vbase_pointers): Remove.
+ * semantics.c: Adjust comments.
+ (emit_associated_thunks): Remove old-abi code.
+ * typeck.c: Adjust comments.
+
+2001-07-20 Daniel Berlin <dan@cgsoftware.com>
+
+ * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
+ params.h.
+
+2001-07-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_struct_anon): Forbid nested classes.
+
+2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * decl2.c: Don't include dwarfout.h and dwarf2out.h.
+ * optimize.c: Include debug.h.
+ (maybe_clone_body): Use debug hook.
+ * semantics.c: Include debug.h.
+ (expand_body): Use debug hook.
+
+2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
+
+2001-07-18 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (type_requires_array_cookie): New function.
+ (check_methods): Don't try to figure out whether the type needs a
+ cookie here.
+ (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
+ * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
+ (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
+ * pt.c (instantiate_class_template): Don't set
+ TYPE_VEC_DELETE_TAKES_SIZE.
+ * NEWS: Document ABI changes from GCC 3.0.
+
+2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
+ Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * NEWS (Changes in GCC 3.0): Fix typo.
+
+2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (cplus_decl_attributes): Take a pointer to the node to
+ which attributes are to be attached, and a flags argument. Update
+ call to decl_attributes.
+ (grokfield): Update call to decl_attributes.
+ * class.c (finish_struct): Update call to cplus_decl_attributes.
+ * cp-tree.h (cplus_decl_attributes): Update prototype.
+ * decl.c (start_decl, grokdeclarator, start_function): Update
+ calls to decl_attributes and cplus_decl_attributes.
+ * friend.c (do_friend): Update call to cplus_decl_attributes.
+ * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
+
+2001-07-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
+ for `register' variables with an asm-specification.
+
+2001-07-11 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_asm_stmt): Mark the output operands
+ to an asm addressable, if necessary.
+
+2001-07-11 Ben Elliston <bje@redhat.com>
+
+ * Revert this change -- there is a subtle bug.
+
+ PR c++/80
+ * decl.c (finish_enum): New "attributes" argument; pass it to
+ cplus_decl_attributes. Use a narrower type if the enum is packed.
+ * cp-tree.h (finish_enum): Adjust prototype.
+ * parse.y (enum_head): New non-terminal.
+ (structsp): Use it. Enums now may be preceded or followed by
+ optional attributes -- pass their chained tree to finish_enum().
+ * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
+
+2001-07-10 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
+ variables.
+
+2001-07-10 Jason Merrill <jason_merrill@redhat.com>
+
+ * semantics.c (cp_expand_stmt): Fix for null
+ current_function_return_value.
+
+2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
+
+ * call.c (build_op_delete_call): Initialize fn.
+ (convert_like_real): Delete conditional.
+ (joust): Initialize *w and *l.
+ * class.c: Add prototype for binfo_ctor_vtable.
+ (get_primary_binfo): Initialize result.
+ * init.c (build_java_class_ref): Initialize name.
+
+2001-07-09 Erik Rozendaal <dlr@acm.org>
+
+ * typeck.c (unary_complex_lvalue): Do not duplicate the
+ argument to modify, pre-, or post-increment when used as an
+ lvalue and when the argument has side-effects.
+
+2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
+ (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
+ cplus_decl_attributes even if attrs is NULL.
+ * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
+
+2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
+ calls to decl_attributes.
+
+2001-07-06 Ira Ruben <ira@apple.com>
+
+ * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
+ be DECL_TEMPLATE_RESULT.
+
+2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.h (copy_template_template_parm): Rename to ...
+ (bind_template_template_parm): ... here.
+ * tree.c (copy_template_template_parm): Rename to ...
+ (bind_template_template_parm): ... here. Remove the case when
+ NEWARGS is NULL_TREE.
+ (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
+ BOUND_TEMPLATE_TEMPLATE_PARM.
+ * pt.c (lookup_template_class): Adjust.
+
+2001-07-05 Jason Merrill <jason_merrill@redhat.com>
+
+ * cvt.c (convert_lvalue): New fn.
+ * cp-tree.h: Declare it.
+ * method.c (do_build_assign_ref): Use it.
+ (do_build_copy_constructor): Convert parm to base types
+ before calling base constructors.
+
+ * typeck.c (check_return_expr): Check DECL_ALIGN instead of
+ DECL_USER_ALIGN. Check flag_elide_constructors instead of
+ optimize.
+ * semantics.c (cp_expand_stmt): Don't destroy the named return value.
+
+2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * optimize.c (optimize_inline_calls): New function, broken out
+ of ...
+ (optimize_function): ... here. Call it. Don't inline if it is
+ a thunk.
+ (dump_function): Print name of dump flag causing this dump.
+ * semantics.c (expand_body): Move thunk inline check to
+ optimize_function.
+
+2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
+ (comptypes): Use target.comp_type_attributes.
+
+2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
+
+2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * error.c (lang_print_error_function): Add a `diagnostic_context *'
+ parameter. Tweak.
+
+2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * decl2.c (import_export_class): Update.
+
+2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (init_error): Adjust settings.
+
+2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (init_error): Adjust settings.
+
+2001-06-19 Richard Sandiford <rsandifo@redhat.com>
+
+ * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
+ return pointers to data members by reference rather than by value.
+
+2001-06-18 Jason Merrill <jason_merrill@redhat.com>
+
+ Implement the Named Return Value optimization.
+ * cp-tree.h (struct cp_language_function): Add x_return_value.
+ (current_function_return_value): Now a macro.
+ * decl.c: Don't define it.
+ (define_label, finish_case_label): Don't clear it.
+ (init_decl_processing): Don't register it with GC.
+ * semantics.c (genrtl_finish_function): Don't check it for
+ no_return_label. Copy the RTL from the return value to
+ current_function_return_value and walk, calling...
+ (nullify_returns_r): ...this new fn.
+ * typeck.c (check_return_expr): Set current_function_return_value.
+
+2001-06-15 Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
+ sharing a ctor vtable with. Merge code for cases 1 and 2.
+ (binfo_ctor_vtable): New fn.
+ (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
+
+2001-06-14 Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (dfs_find_final_overrider): Fix logic.
+
+ * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
+ virtual thunk instead of non-virtual.
+ (get_matching_virtual): Uncomment.
+
+ * pt.c (unify): Don't recurse between the POINTER_TYPE and the
+ OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
+ PARM, not ARG.
+
+2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
+ we've not emerged from the hierarchy of RTTI_BINFO on reaching
+ a non-virtual base.
+
+2001-06-13 Mark Mitchell <mark@codesourcery.com>
+
+ * NEWS: Update release number.
+
+2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3130, c++/3131, c++/3132
+ * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
+ * class.c (force_canonical_binfo_r): Move
+ BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
+ virtual bases unless they're primary and what they're primary
+ too has been moved.
+ (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
+ with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
+ BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
+ derived binfo.
+ (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
+ (layout_nonempty_base_or_field): Add most derived type
+ parameter. Adjust.
+ (layout_empty_base): Likewise.
+ (build_base_field): Likewise.
+ (build_base_fields): Likewise.
+ (propagate_binfo_offsets): Add most derived type
+ parameter. Skip non canonical virtual bases too.
+ (dfs_set_offset_for_unshared_vbases): Don't skip primary
+ bases. Do skip canonical bases.
+ (layout_virtual_bases): Adjust.
+ (layout_class_type): Adjust.
+ (dfs_get_primary_binfo): Build list of virtual primary base
+ candidates.
+ (get_primary_binfo): Check that the shared virtual primary
+ base candidate was found first.
+ (accumulate_vtbl_inits): Don't do anything for non-vptr
+ containing binfos. For case 1 primary virtual bases, keep
+ checking that we've not emerged from the hierarchy of RTTI_BINFO.
+
+2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3089
+ * class.c (dfs_accumulate_vtbl_inits): Always walk down the
+ hierarchy looking for primary bases for a ctor
+ vtable. Recursively call oneself, if we meet our primary via
+ this route and haven't met it yet via inheritance graph order.
+
+2001-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ * lang-options.h: Emit documentation for -fno-honor-std, not
+ -fhonor-std.
+
+2001-06-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
+ Don't clobber delta.
+ (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
+
+2001-06-10 Mark Mitchell <mark@codesourcery.com>
+ Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * Make-lang.in (cp/call.o): Depend on diagnostic.h
+ (cp/typeck.o): Depend on diagnostic.h
+ (cp/typeck2.o): Depend on diagnostic.h
+ (cp/repo.o): Depend on dignostic.h
+ * typeck.c: #include diagnostic.h
+ (convert_for_initialization): Remove extern declaration for
+ warningcount and errorcount.
+
+ * call.c: #include diagnostic.h
+ (convert_like_real): Remove extern declaration for warnincount and
+ errorcount.
+
+ * repo.c: #include diagnostic.h
+ * typeck2.c: #include diagnostic.h
+
+2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
+ in previous change.
+
+2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/2929
+ * friend.c (do_friend): Use push_decl_namespace for classes at
+ namespace scope.
+
+2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
+ Jason Merrill <jason_merrill@redhat.com>
+
+ PR c++/3061
+ * class.c (build_secondary_vtable): Use assert, rather than an error
+ message.
+ (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
+ (dfs_accumulate_vtbl_inits): A lost primary virtual base may
+ be between ORIG_BINFO and RTTI_BINFO, but neither of them.
+ Don't set BINFO_VTABLE for a primary virtual base.
+
+2001-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (duplicate_decls): Update source position information
+ when a template function is defined.
+
+2001-06-07 Phil Edwards <pme@sources.redhat.com>
+
+ * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
+
+2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/2914
+ * decl.c (pushtag): Don't push into a complete type's scope.
+
+2001-06-06 Jason Merrill <jason_merrill@redhat.com>
+
+ * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
+ (struct lang_decl_flags): Lose generate_with_vtable_p.
+ (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
+ * class.c (copy_virtuals): Adjust.
+ * decl2.c (mark_vtable_entries): Adjust.
+ * method.c (make_thunk, build_vtable_entry): Adjust.
+ * class.c (update_vtable_entry_for_fn): Only look as far as the
+ first defining class.
+ (build_vtbl_initializer): Put nothing in the slot for a function only
+ defined in a lost primary virtual base.
+ (add_vcall_offset_vtbl_entries_1): Use the same code for
+ the lost primary case and the normal case.
+ (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
+ (get_vfield_offset, get_derived_offset): Lose.
+ (dfs_find_final_overrider): Use look_for_overrides_here.
+ (get_matching_virtual): New fn.
+ * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
+ not BV_VCALL_INDEX.
+ * search.c (look_for_overrides_here): Split out from...
+ (look_for_overrides_r): Here.
+
+ * class.c (find_final_overrider): Return error_mark_node on error.
+
+ * decl2.c (key_method): #if 0 accidental change.
+
+2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
+ (build_over_call): Likewise.
+ * decl.c (grokparms): Likewise.
+ * pt.c (tsubst_decl): Likewise.
+ * typeck.c (convert_arguments): Likewise.
+
+2001-06-05 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (begin_class_definition): Robustify.
+
+ * pt.c (instantiate_decl): Tell the repository code about the
+ clones, not the cloned functions.
+ * repo.c (repo_template_used): Explicitly instantiate the cloned
+ function, not the clones.
+
+2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
+ ICS_BAD_FLAG on created conversion.
+ (compare_ics): Break out rank.
+
+2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (xref_tag): Remove extraneous %s on dependent name
+ lookup warning.
+
+2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (layout_vtable_decl): Fix off by one error on
+ build_index_type.
+ (build_vtt): Likewise.
+ (build_ctor_vtbl_group): Likewise.
+
+2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (maybe_indent_hierarchy): New function.
+ (dump_class_hierarchy_r): Add flags. Dump extra binfo
+ information, if enabled. Use maybe_indent_hierarchy. Adjust
+ output format.
+ (dump_class_hierarchy): Adjust prototype. Adjust output format.
+ (dump_array, dump_vtable, dump_vtt): New functions.
+ (finish_struct_1): Adjust hierarchy dumping.
+ (initialize_vtable): Call dump_vtable.
+ (build_vtt): Call dump_vtt.
+ (build_ctor_vtbl_group): Call dump_vtable.
+ * decl2.c (flag_dump_class_layout): Remove.
+ (cxx_decode_option): Remove dump translation unit
+ and dump class hierarchy check. Call dump_switch_p.
+ (finish_file): Adjust dumping.
+ (dump.c): Only dump base classes if not TDF_SLIM.
+ Only dump namespace members if not TDF_SLIM.
+ * optimize.c (dump_function): New function.
+ (optimize_function): Call dump_function.
+ * semantics.c (expand_body): Use dump_enabled_p.
+
+2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/2936
+ Part missed from first commit
+ * decl2.c (finish_anon_union): Copy context.
+
+2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/2936
+ * optimize.c (remap_decl): Remap anonymous aggregate members too.
+
+2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR g++/2823
+ * semantics.c (expand_body): Don't optimize thunks.
+
+2001-05-25 Sam TH <sam@uchicago.edu>
+
+ * cp-tree.h lex.h: Fix header include guards.
+
+2001-05-25 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (init_decl_processing): Tweak.
+
+2001-05-24 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (duplicate_decls): Tidy.
+ (init_decl_processing): Always set flag_no_builtin.
+
+2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/2184
+ * decl2.c (do_local_using_decl): Push the decls, even in a
+ template.
+
+2001-05-22 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (initialize_inlined_parameters): Don't set
+ TREE_READONLY for a VAR_DECL taking the place of an inlined
+ PARM_DECL.
+
+2001-05-22 Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
+ * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
+ attribute.
+
+2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * parse.y: Refer to compound literals as such, not as
+ constructor-expressions.
+
+2001-05-21 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_op_delete_call): Ignore exception-specifications
+ when looking for matching delete operators.
+ * init.c (build_new_1): Compute whether or not the allocation
+ function used is a placement allocation function or not, and
+ communicate this information to build_op_delete_call.
+
+2001-05-21 Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
+ (build_vtbl_ref): Adjust.
+ (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
+ * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
+ Re-add vtable-gc.
+ (unsupported_options): Correspondingly.
+
+ * decl2.c (maybe_make_one_only): Check flag_weak, not
+ supports_one_only().
+
+ * cp-tree.def (START_CATCH_STMT): Lose.
+ * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
+ * tree.c (cp_statement_code_p): Don't case it.
+ * semantics.c (cp_expand_stmt): Likewise.
+ * cp-tree.h (START_CATCH_TYPE): Lose.
+ (HANDLER_TYPE): New.
+ * except.c (expand_start_catch_block): Don't start any blocks.
+ Return the type.
+ (expand_end_catch_block): Don't end any blocks.
+ * parse.y (handler): Don't pass anything from finish_handler_parms
+ to finish_handler.
+ * pt.c (tsubst_expr): Likewise.
+ * semantics.c (begin_handler): Call note_level_for_catch here.
+ (finish_handler_parms): Don't return anything.
+ (genrtl_catch_block, begin_catch_block): Lose.
+ (genrtl_handler): Call expand_start_catch here.
+
+2001-05-18 Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
+ (get_vtable_decl, build_vtt): Not here.
+
+2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/2781
+ * optimize.c (update_cloned_parm): Copy addressability and other
+ flags.
+
+2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (determine_specialization): Ignore artificial functions.
+
+2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
+ (C_RID_CODE): Remove.
+ * lex.c (cxx_init_options): Call set_identifier_size. Update.
+ (init_parse): Don't do it here.
+
+2001-05-18 Diego Novillo <dnovillo@redhat.com>
+
+ * decl2.c (finish_objects): Use the original SYMBOL_REF from the
+ function declaration to avoid stripping the symbol's attributes.
+
+2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (pushdecl): Adjust error string.
+ (xref_tag): Adjust friend class injection warning. Remove the
+ inherited name from the class shadowed scope.
+
+2001-05-17 Mark Mitchell <mark@codesourcery.com>
+
+ * except.c (cp_protect_cleanup_actions): New function.
+ (init_exception_processing): Don't set protect_cleanup_actions
+ here. Do set lang_protect_cleanup_actions.
+
+2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * spew.c (read_token): Call yyerror on all unexpected tokens.
+
+2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * init.c (member_init_ok_or_else): Take a tree rather than
+ string for name.
+ (expand_member_init): Adjust.
+
+2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * decl.c (duplicate_decls): Suppress warning about duplicate
+ decls if the first decl is a friend.
+
+2001-05-12 Zack Weinberg <zackw@stanford.edu>
+
+ * except.c (choose_personality_routine): Export. Add
+ explanatory comment. Take an enum languages, not a boolean.
+ (initialize_handler_parm): Adjust to match.
+ * cp-tree.h: Prototype choose_personality_routine.
+ * lex.c (handle_pragma_java_exceptions): New function.
+ (init_cp_pragma): Register #pragma GCC java_exceptions.
+
+2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * method.c (build_mangled_C99_name): Remove unused prototype.
+
+2001-05-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
+ * typeck.c (get_member_function_from_ptrfunc,
+ build_ptrmemfunc, expand_ptrmemfunc_cst): Take
+ TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
+
+ Reverted Geoff Keating's 2001-05-03's patch.
+
+2001-05-11 Ira Ruben <ira@apple.com>
+
+ * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
+
+2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (finish_label_expr, lookup_label): Delete.
+ * parse.y: Update for '&&'; don't issue warning here.
+ * semantics.c (finish_label_expr): Delete.
+
+2001-05-07 Mark Mitchell <mark@codesourcery.com>
+
+ * splay-tree.h (splay_tree_max): New function.
+ (splay_tree_min): Likewise.
+
+2001-05-03 Geoffrey Keating <geoffk@redhat.com>
+
+ * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
+ (pfn_vflag_identifier): Define.
+ Update comment about layout of pointer functions.
+ (build_ptrmemfunc1): Update prototype.
+ (expand_ptrmemfunc_cst): Update prototype.
+ * decl.c (initialize_predefined_identifiers): Initialize
+ pfn_vflag_identifier.
+ (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
+ an extra field to the type.
+ * expr.c (cplus_expand_constant): Pass 'flag' between
+ expand_ptrmemfunc_cst and build_ptrmemfunc1.
+ * typeck.c (get_member_function_from_ptrfunc): When
+ FUNCTION_BOUNDARY < 16, look at additional field to determine
+ if a pointer-to-member is a real pointer or a vtable offset.
+ (build_ptrmemfunc1): Add new parameter to contain extra field.
+ (build_ptrmemfunc): Pass the extra field around.
+ (expand_ptrmemfunc_cst): Add new parameter to return extra field.
+ (pfn_from_ptrmemfunc): Ignore the extra field.
+
+2001-05-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (flag_inline_trees): Update documentation.
+ * decl.c (init_decl_processing): Adjust handling of
+ flag_inline_functions and flag_inline_trees to support -O3.
+ (grokfndecl): Set DECL_INLINE on all functions if that's what
+ the user requested.
+ (save_function_data): Clear DECL_INLINE in
+ current_function_cannot_inline is non-NULL.
+ * decl2.c (flag_inline_trees): Update documentation.
+
+2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * dump.c (cp_dump_tree, USING_STMT case): New case.
+ * tree.c (cp_statement_code_p): Add USING_STMT.
+ * decl2.c (do_using_directive): Add the using directive statement.
+
+ * tree.c (walk_tree): Reformat an if block.
+
+2001-05-02 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (compute_array_index_type): Don't try to do anything with
+ the indices when processing a template.
+
+2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c: NULL_PTR -> NULL.
+ * class.c: Likewise.
+ * cvt.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * except.c: Likewise.
+ * init.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2001-05-02 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (do_using_directive): Revert previous patch.
+
+2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.def (USING_STMT): New statement node.
+ * cp-tree.h (USING_STMT_NAMESPACE): New macro.
+ * decl2.c (do_using_directive): Add USING_STMT to statement
+ tree. Don't emit errors when processing template decl.
+ * pt.c (tsubst_expr, USING_STMT case): New case.
+ * semantics.c (cp_expand_stmt, USING_STMT case): New case.
+
+2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_new_op): Convert args from reference here.
+ (build_conditional_expr): Don't convert here.
+
+2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * spew.c (last_token_id): New static variable.
+ (read_token): Set it here.
+ (yyerror): Use it here.
+
+2001-04-30 Richard Henderson <rth@redhat.com>
+
+ * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
+ * decl.c: Likewise.
+
+2001-04-30 Mark Mitchell <mark@codesourcery.com>
+
+ * gxxint.texi: Remove.
+ * Make-lang.in: Remove all traces of gxxint.texi.
+
+2001-04-30 Mark P Mitchell <mark@codesourcery.com>
+
+ * decl2.c (start_static_initialization_or_destruction): Correct
+ logic to handle the -fno-use-cxa-atexit case.
+
+2001-04-30 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (update_cloned_parm): New function.
+ (maybe_clone_body): Use it. Update the `this' parameter too.
+
+2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (unsupported_options): Add new-abi.
+ * lang-options.h: Remove no longer supported options.
+
+2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * except.c (can_convert_eh): Don't check template parms,
+ typename types etc.
+
+2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * optimize.c (maybe_clone_body): Copy parameter names and locations.
+
+2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (adjust_clone_args): Prototype new function.
+ * class.c (adjust_clone_args): New function.
+ * decl.c (start_function): Call it for in charge ctors.
+
+2001-04-26 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (use_thunk): Make sure that thunks really are emitted
+ when requested.
+
+2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * mangle.c (write_chars): New macro.
+ (hwint_to_ascii): New function
+ (write_number): Use it.
+ (write_integer_cst): Deal with really big numbers.
+
+2001-04-25 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
+ the clone.
+
+2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Set context of namespace scope
+ TYPE_DECLS.
+
+2001-04-24 Zack Weinberg <zackw@stanford.edu>
+
+ * cp/optimize.c: Include hashtab.h.
+ (struct inline_data): Add tree_pruner.
+ (expand_call_inline, expand_calls_inline): Use it when calling
+ walk_tree.
+ (optimize_function): Initialize and free tree_pruner.
+
+2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ Lazy __FUNCTION__ generation.
+ * cp-tree.def (FUNCTION_NAME): Remove.
+ * cp-tree.h (function_name_declared_p): Remove.
+ (cp_fname_init): Prototype.
+ * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
+ don't call declare_function_name. Call start_fname_decls.
+ (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
+ clobber the line number.
+ (cp_fname_init): New function.
+ (start_function): Call start_fname_decls.
+ (finish_function): Call finish_fname_decls.
+ * lex.c (reswords): Add slots for __FUNCTION__ et al.
+ (rid_to_yy): Add mappings for __FUNCTION__ et al.
+ * optimize.c (maybe_clone_body): Remove function_name_declared_p.
+ * parse.y (VAR_FUNC_NAME): New token.
+ (primary): Add VAR_FUNC_NAME.
+ * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
+ generation.
+ (tsubst, FUNCTION_NAME case): Remove.
+ (tsubst_copy, FUNCTION_NAME case): Remove.
+ (tsubst_expr, DECL_STMT case): Be careful with a
+ DECL_PRETTY_FUNCTION_P.
+ (instantiate_decl): Remove function_name_declared_p.
+ * semantics.c (begin_compound_statement): Don't call
+ declare_function_name here.
+ (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
+ (finish_translation_unit): Call finish_fname_decls.
+ (expand_body): Remove function_name_declared_p.
+ * typeck2.c (digest_init): Allow any ERROR_MARK.
+
+2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (tsubst_decl): Use VOID_TYPE_P.
+ * semantics.c: Fix some typos.
+
+2001-04-23 Phil Edwards <pme@sources.redhat.com>
+
+ * cp/decl2.c (flag_honor_std): Always initialize to 1.
+
+2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
+
+2001-04-23 Jason Merrill <jason_merrill@redhat.com>
+
+ * except.c (build_throw): Wrap the initialization of the exception
+ object in a MUST_NOT_THROW_EXPR.
+ (do_free_exception): #if 0.
+
+2001-04-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (finish_enum): Change prototype.
+ * decl.c (finish_enum): Reorganize.
+ * parse.y (structsp): Adjust calls to finish_enum.
+
+2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (cp_tree_equal): Adjust final switch formatting. Add
+ 't' case.
+
+2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
+ (layout_empty_base): Return at end flag.
+ (build_base_field): Likewise.
+ (build_base_fields): Likewise.
+ (layout_virtual_bases): Don't add 1 to eoc value.
+ (end_of_class): Use full size for empty bases.
+ (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
+ empty bases. Don't add 1 to eoc value. Only add trailing padding
+ if we're an empty class with no empty bases.
+ (dump_class_hierarchy): Dump size and alignment.
+
+2001-04-20 Jakub Jelinek <jakub@redhat.com>
+
+ * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
+ ICS_BAD_FLAG.
+
+2001-04-20 Jakub Jelinek <jakub@redhat.com>
+
+ * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
+ is found, look first if name does not match the structure name.
+
+2001-04-19 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
+ set.
+ (SET_DECL_LANGUAGE): New macro.
+ * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
+ (pushdecl): Likewise.
+ (build_library_fn_1): Likewise.
+ (build_cp_library_fn): Likewise.
+ (grokfndecl): Likewise.
+ (grokvardecl): Mark `extern "C"' variables as having C linkage.
+ * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
+ * lex.c (retrofit_lang_decl): Likewise.
+ * mangle.c (mangle_decl_string): Don't mangle the names of
+ variables declared with C language linkage.
+ * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
+
+2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * semantics.c (simplify_aggr_init_exprs_r): Don't restore
+ flag_access_control from uninitialized storage.
+
+2001-04-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
+ * mangle.c (write_pointer_to_member_type): Fix mangling of
+ pointers to cv-qualified member function types.
+
+ * init.c (build_delete): Create a SAVE_EXPR for the address if
+ we're going to use it more than once.
+
+2001-04-13 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
+ (expand_ptremfunc_cst): Change prototype.
+ (delta2_from_ptrmemfunc): Remove.
+ * expr.c (cplus_expand_constant): Adjust call to
+ expand_ptrmemfunc_cst.
+ * typeck.c (build_ptrmemfunc1): Simplify.
+ (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
+ results in a constant.
+ (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
+ (delta2_from_ptrmemfunc): Remove.
+ (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
+
+2001-04-12 Jason Merrill <jason_merrill@redhat.com>
+
+ * cp-tree.h (decl_namespace_list): New macro.
+ (struct saved_scope): Add decl_ns_list.
+ * decl.c (mark_saved_scope): Mark it.
+ * decl2.c: Lose static decl_namespace_list.
+ (init_decl2): Don't save it.
+
+2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (warn_return_type, yylex): Delete redundant
+ declarations.
+
+ * decl.c (current_class_depth, global_namespace): Likewise.
+
+ * decl2.c (current_class_depth, flag_gnu_xref): Likewise
+
+ * repo.c (flag_use_repository): Likewise.
+
+2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
+ set_block, pushdecl, getdecls, gettags, init_decl_processing,
+ maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
+ lvalue_or_else, print_lang_statistics, comp_target_types,
+ unsigned_type, signed_type, signed_or_unsigned_type,
+ build_function_call, mark_addressable, incomplete_type_error):
+ Delete redundant declarations.
+
+2001-04-11 Jason Merrill <jason_merrill@redhat.com>
+
+ * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
+ (TYPE_ANONYMOUS_P): New macro.
+ (TAGGED_TYPE_P): New macro.
+ * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
+ (grokfndecl, grokvardecl, grokdeclarator): Likewise.
+ * tree.c (no_linkage_helper): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+ * pt.c (convert_template_argument): Likewise.
+ * lex.c (check_for_missing_semicolon): Likewise.
+
+2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_unshared_virtual_bases): New function.
+ (mark_primary_bases): Call it.
+ (check_bases): Ignore virtual bases when determining
+ nearly-emptiness.
+
+2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
+
+2001-04-11 Mark Mitchell <mark@codesourcery.com>
+
+ * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
+ cloned function to the clone.
+
+2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
+
+ * semantics.c: Include expr.h.
+
+2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * method.c (implicitly_declare_fn): Commonize code for copy ctor
+ and assignment op. Set TREE_USED for parameter.
+
+2001-04-10 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (find_final_overrider_data): Add `candidates'.
+ (dfs_find_final_overrider): Don't issue error messages
+ prematurely.
+ (find_final_overrider): Issue error messages here.
+ (build_base_field): Don't warn about amgibuous direct bases here.
+ (warn_about_ambiguous_direct_bases): New function.
+ (layout_class_type): Use it.
+
+2001-04-10 Richard Henderson <rth@redhat.com>
+
+ * typeck.c (build_array_ref): Push the array reference inside
+ COMPOUND_EXPR and COND_EXPR.
+
+2001-04-05 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
+ * decl.c (duplicate_decls): Adjust accordingly.
+ (maybe_commonize_var): Likewise.
+ (grokfndecl): Likewise.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ * decl2.c (key_method): Likewise.
+ (import_export_decl): Likewise.
+ * method.c (implicitly_declare_fn): Likewise.
+ * optimize.c (maybe_clone_body): Likewise.
+
+2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
+
+ * lang-specs.h: Add __DEPRECATED.
+
+2001-04-05 J"orn Rennecke <amylaar@redhat.com>
+
+ * search.c (get_dynamic_cast_base_type): When building a new
+ constant, set its type to ssizetype.
+
+2001-04-04 Jakub Jelinek <jakub@redhat.com>
+
+ * optimize.c (expand_call_inline): Only add newly inlined statements
+ into inlined_stmts.
+
+2001-04-03 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
+ (OPERATOR_FORMAT): Likewise.
+ (OPERATOR_TYPENAME_FORMAT): Likewise.
+ * operators.def: Remove old name-mangling information.
+ * decl.c (grok_op_properties): Adjust accordingly.
+ * lex.c (init_operators): Likewise.
+ * rtti.c (get_tinfo_decl): Issue error messages about types that
+ have variable size.
+
+2001-04-03 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (import_export_decl): Don't call import_export_class
+ when processing an inline member function.
+ * semantics.c (expand_body): Call import_export_decl before
+ emitting inline functions.
+
+2001-03-28 Richard Henderson <rth@redhat.com>
+
+ IA-64 ABI Exception Handling:
+ * cp-tree.def (EH_SPEC_BLOCK): New.
+ (MUST_NOT_THROW_EXPR): New.
+ * cp-tree.h: Update changed function declarations.
+ (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
+ (CPTI_CALL_UNEXPECTED): New.
+ (struct cp_language_function): Rename x_eh_spec_try_block
+ to x_eh_spec_block.
+ (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
+ * decl.c (current_binding_level): If no current function
+ bindings, revert to scope_chain.
+ (initialize_predefined_identifiers): Remove __cp_push_exception.
+ (store_parm_decls): Use begin_eh_spec_block.
+ (finish_function): Use finish_eh_spec_block.
+ (mark_lang_function): Update for name changes.
+ * decl2.c (finish_file): No mark_all_runtime_matches.
+ * dump.c (cp_dump_tree): Handle new tree codes.
+ * error.c (dump_expr) [BIND_EXPR]: Fix typo.
+ * except.c (catch_language_init, catch_language): Remove.
+ (init_exception_processing): Don't set language code.
+ Initialize call_unexpected_node, protect_cleanup_actions,
+ eh_personality_libfunc, lang_eh_runtime_type.
+ (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
+ (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
+ (prepare_eh_type): Split out type canonicalizations ...
+ (build_eh_type_type): ... from here.
+ (build_eh_type_type_ref): Remove.
+ (mark_all_runtime_matches): Remove.
+ (build_exc_ptr): New.
+ (do_begin_catch, do_end_catch): New.
+ (do_pop_exception): Remove.
+ (build_terminate_handler): Remove.
+ (choose_personality_routine): Split out language choice from ...
+ (initialize_handler_parm): ... here.
+ Use MUST_NOT_THROW_EXPR.
+ (expand_start_catch_block): Use do_begin_catch. Simplify Java
+ exception object handling.
+ (expand_start_eh_spec, expand_end_eh_spec): Remove.
+ (expand_exception_blocks, alloc_eh_object): Remove.
+ (begin_eh_spec_block, finish_eh_spec_block): New.
+ (do_allocate_exception, do_free_exception): New.
+ (expand_throw): Merge into ...
+ (build_throw): ... here. Update for abi.
+ * expr.c (cplus_expand_expr): No expand_internal_throw.
+ Handle MUST_NOT_THROW_EXPR.
+ * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
+ * semantics.c (*) Update for except.h name changes.
+ (genrtl_try_block): No protect_with_terminate.
+ (genrtl_eh_spec_block): New.
+ (genrtl_handler): Don't emit the goto here.
+ (cp_expand_stmt): Handle EH_SPEC_BLOCK.
+ (genrtl_finish_function): Don't expand_exception_blocks.
+ * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
+
+2001-03-28 Richard Henderson <rth@redhat.com>
+
+ * decl.c (struct named_label_list): Rename eh_region to
+ in_try_scope, add in_catch_scope.
+ (struct binding_level): Rename eh_region to is_try_scope,
+ add is_catch_scope.
+ (note_level_for_try): Rename from note_level_for_eh.
+ (note_level_for_catch): New.
+ (poplevel): Copy both is_try_scope and is_catch_scope to
+ the named_label_list struct.
+ (check_previous_goto_1): Don't check for catch block via
+ DECL_ARTIFICIAL; use in_try_scope instead.
+ (check_goto): Likewise.
+ * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
+ * except.c (expand_start_catch_block): Call note_level_for_catch.
+ * semantics.c (begin_compound_stmt): Update for note_level_for_try.
+
+2001-03-27 Richard Henderson <rth@redhat.com>
+
+ * except.c: Use USING_SJLJ_EXCEPTIONS instead of
+ exceptions_via_longjmp.
+
+2001-03-27 Phil Edwards <pme@sources.redhat.com>
+
+ * pt.c (check_default_tmpl_args): Make error messages clearer.
+
+2001-03-26 Phil Edwards <pme@sources.redhat.com>
+
+ * error.c: Also undefine 'A' macro used for cp_printers definition.
+
+2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
+
+2001-03-26 Mike Yang <yang@research.att.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * dump.c (dump_access): New function.
+ (cp_dump_tree): Use it. Dump basetype information for class
+ types.
+
+2001-03-26 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (optimize.o): Depend on params.h.
+ (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
+ (init_decl_processing): Set flag_no_inline when doing
+ inlining-on-trees.
+ * optimize.c: Include params.h.
+ (struct inline_data): Improve documentation of FNS. Add
+ FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
+ (INSNS_PER_STMT): New macro.
+ (remap_block): Use CLONING_P.
+ (inlinable_function_p): Don't inline big functions.
+ (expand_call_inline): Keep track of how much inlining we've done.
+ (optimize_function): Set FIRST_INLINED_FN.
+ (maybe_clone_body): Set CLONING_P.
+ * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
+ tree nodes.
+ (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
+ rest_of_compilation. Clear DECL_RTL for local variables
+ afterwards.
+ (clear_decl_rtl): New function.
+
+2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ Implement DR 209
+ * cp-tree.h (skip_type_access_control,
+ reset_type_access_control): Prototype.
+ * decl.c (grokdeclarator): Access of friends is not checked.
+ * parse.y (component_decl_list): Reset type access control.
+ * semantics.c (decl_type_access_control): Clear
+ current_type_lookups.
+ (save_type_access_control): Don't save if not deferring.
+ (skip_type_access_control, reset_type_access_control): New
+ functions.
+ (begin_class_definition): Do type access control for basetypes.
+ Start deferred access control.
+ (finish_class_definition): Resume immediate access control if
+ this is a local class.
+
+2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (add_method): Use memcpy/memmove, not bcopy.
+
+ * decl.c (duplicate_decls): Likewise.
+
+2001-03-23 Jakub Jelinek <jakub@redhat.com>
+
+ * mangle.c (write_discriminator): Use `_0' for discriminator 1,
+ not `_'.
+
+2001-03-23 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (local_names): Define.
+ (push_local_name): New.
+ (grok_reference_init): Return init if initializing static reference
+ variable with non-constant instead of emitting it.
+ Move expand_static_init call to cp_finish_decl.
+ (layout_var_decl): Call push_local_name.
+ (maybe_commonize_var): Allow inlining functions even if they have
+ static local variables, use comdat_linkage for them if flag_weak.
+ (check_initializer): Call obscure_complex_init if
+ grok_reference_init returned nonzero.
+ (save_function_data): Clear x_local_names.
+ (pop_cp_function_context): Free x_local_names.
+ (mark_inlined_fns): Remove.
+ (mark_lang_function): Mark x_local_names.
+ (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
+ Mark inlined_fns as tree, remove call to mark_inlined_fns.
+ * class.c (alter_access): Ensure DECL_ACCESS is never set if
+ DECL_DISCRIMINATOR_P.
+ * cp-tree.h (cp_language_function): Add x_local_names.
+ (lang_decl_flags): Add discriminator into u2.
+ (lang_decl_inlined_fns): Remove.
+ (lang_decl): inlined_fns is now a TREE_VEC.
+ (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
+ * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
+ TREE_VEC, not a custom structure.
+ (optimize_function): Likewise.
+ * mangle.c (discriminator_for_local_entity): Discriminate among
+ VAR_DECL local entities.
+ * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
+ is not valid.
+
+2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
+
+ Add support for Java interface method calls.
+ * cp-tree.h (struct lang_type): Add java_interface flag.
+ (TYPE_JAVA_INTERFACE): New macro.
+ * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
+ by setting TYPE_JAVA_INTERFACE.
+ * call.c (java_iface_lookup_fn): New static.
+ (build_over_call): If calling a method declared in a
+ TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
+ expression which resolves the function address.
+ (build_java_interface_fn_ref): New function.
+
+2001-03-22 Richard Henderson <rth@redhat.com>
+
+ * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
+ * except.c: Don't include it.
+
+2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+ based on an idea from Joe Buck <jbuck@synopsys.com>
+
+ * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
+ New nonterminals.
+ (data_def, component_decl): Add reductions to bad_decl.
+
+2001-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ * method.c (do_build_assign_ref): Don't use build_modify_expr for
+ anonymous aggregates, since they don't have assignment operator
+ method.
+ * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
+ assignment operators for anonymous structure fields.
+
+2001-03-21 Jason Merrill <jason@redhat.com>
+
+ * pt.c (instantiate_decl): Abort if we see a member constant
+ instantiation that doesn't already have its initializer.
+ Downgrade explicit instantiation without definition to pedwarn.
+
+ * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
+ * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
+ (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
+
+ * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
+ (pending_vtables): Remove.
+ * decl2.c (pending_vtables): Remove.
+ (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
+ CLASSTYPE_VTABLE_NEEDS_WRITING.
+ (import_export_class): Likewise.
+ (init_decl2): Don't mark pending_vtables.
+ * lex.c (handle_pragma_vtable): Just sorry.
+ * pt.c (instantiate_class_template): Don't mess with
+ CLASSTYPE_VTABLE_NEEDS_WRITING.
+ (mark_class_instantiated): Likewise.
+ * ptree.c (print_lang_type): Don't print it.
+ * semantics.c (begin_class_definition): Don't set it.
+
+ * pt.c (template_tail): Replace with last_pending_template.
+ (maybe_templates, maybe_template_tail): Remove.
+ (add_pending_template): Adjust.
+ (instantiate_pending_templates): Adjust.
+
+ * cp-tree.h (struct saved_scope): Remove lang_stack field.
+ (current_lang_stack): Remove.
+ * decl.c (maybe_push_to_top_level): Don't initialize it.
+ (duplicate_decls): Use current_lang_depth.
+ (xref_basetypes): Likewise.
+ * class.c (current_lang_depth): New fn.
+ (push_lang_context): Use more varray functionality.
+ (pop_lang_context): Likewise.
+
+ * error.c (GLOBAL_THING): Always use '__'.
+
+2001-03-21 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
+
+ * mangle.c (mangle_decl_string): Mangle the names of overloaded
+ operators, even when they have `extern "C"' linkage.
+
+2001-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (add_method): Remove optimization involving comparison of
+ DECL_ASSEMBLER_NAME.
+ (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (check_methods): Likewise.
+ (build_clone): Likewise.
+ (built_vtt): Likewise.
+ * cp-tree.h (DECL_NEEDED_P): Likewise.
+ * decl.c (pushtag): Likewise.
+ (duplicate_decls): Likewise.
+ (pushdecl): Likewise.
+ (builtin_function): Likewise.
+ (build_library_fn_1): Set DECL_LANGUAGE for library functions.
+ (build_cp_library_fn): Likewise.
+ (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (make_rtl_for_nonlocal_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (grokfndecl): Likewise.
+ (grokvardecl): Likewise.
+ (grokdeclarator): Likewise.
+ (start_function): Likewise.
+ (cp_missing_return_ok_p): Likewise.
+ * decl2.c (grokclassfn): Likewise.
+ (check_classfn): Likewise.
+ (finish_static_data_member_decl): Likewise.
+ (grokfield): Likewise.
+ * error.c (GLOBAL_IORD_P): Remove.
+ (dump_global_iord): Improve output.
+ (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
+ * except.c (nothrow_libfn_p): Summarily reject any function not in
+ namespace-scope.
+ * init.c (build_java_class_ref): Don't explicitly set
+ DECL_ASSEMBLER_NAME after calling mangle_decl.
+ * mangle.c (mangle_decl_string): Handle extern "C" functions.
+ (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
+ * method.c (set_mangled_name_for_decl): Don't explicitly set
+ DECL_ASSEMBLER_NAME after calling mangle_decl.
+ (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
+ IDENTIFIER_GLOBAL_VALUE for the thunk.
+ * pt.c (set_mangled_name_for_template_decl): Remove.
+ (check_explicit_specialization): Don't use it.
+ (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
+ (tsubst_friend_function): Likewise.
+ (tsubst_decl): Likewise.
+ (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
+ * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
+ COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
+ where it's not necessary.
+ (tinfo_base_init): Likewise.
+ (create_real_tinfo_var): Likewise.
+ * search.c (looup_field_1): Likewise.
+ * semantics.c (finish_named_return_value): Likewise.
+ * tree.c (init_tree): Set lang_set_decl_assembler_name.
+
+2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ Correct semantics restrictions checking in throw-expression.
+ * except.c (is_admissible_throw_operand): New function.
+ (build_throw): Use it.
+
+2001-03-14 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
+ and its ilk.
+
+2001-03-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
+ * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
+ * decl.c (duplicate_decls): Likewise.
+ (builtin_function): Likewise.
+ (build_library_fn): Likewise.
+ (build_cp_library_fn): Likewise.
+ (check_initializer): Likewise.
+ (cp_finish_decl): Likewise.
+ * decl2.c (grokfield): Likewise.
+ (grok_function_init): Remove #if 0'd code.
+ (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
+ * friend.c (do_friend): Likewise.
+ * init.c (get_temp_regvar): Likewise.
+ * method.c (make_thunk): Likewise.
+ * pt.c (tsubst_friend_function): Likewise.
+ (tsubst_decl): Likewise.
+ (regenerate_decl_from_template): Likewise.
+ * semantics.c (genrtl_named_return_value): Likewise.
+ (expand_body): Likewise.
+ (genrtl_finish_function): Likewise.
+ * tree.c (cp_tree_equal): Likewise.
+
+2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (convert_like_real): Add extra semantics to INNER
+ parameter. Don't convert to temporary if a user conversion
+ gives us an lvalue that we're about to bind to a reference.
+ Set INNER to indicate pending reference binding on recursive
+ calls.
+
+2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp/lex.c: Delete duplicate pending_lang_change.
+
+2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
+ Similarly.
+ * cp/repo.c (get_base_filename, open_repo_file): Similarly.
+ * cp/cp-tree.h: Remove file_name_nondirectory prototype.
+
+2001-03-09 Zack Weinberg <zackw@stanford.edu>
+
+ * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
+
+2001-03-08 Stan Shebs <shebs@apple.com>
+
+ * cp-tree.h (set_identifier_local_value): Remove unused decl.
+
+2001-03-06 Zack Weinberg <zackw@stanford.edu>
+
+ * spew.c: Remove references to CPP_OSTRING.
+
+2001-03-06 Andrew Haley <aph@redhat.com>
+
+ * typeck.c (convert_arguments): Check that we have an fndecl.
+
+2001-03-05 Andrew Haley <aph@redhat.com>
+
+ * typeck.c (convert_arguments): Don't do ellipsis conversion for
+ __built_in_constant_p.
+
+2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (build_static_cast): Allow enum to enum conversions
+ as per DR 128.
+
+2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (check_field_decls): Pointers to member do not a
+ non-pod struct make, as per DR 148.
+
+2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (joust): cp_pedwarn when using gnu extension concerning
+ worst conversion sequences.
+
+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * decl.c: Replace all uses of 'boolean' with 'bool'.
+
+2001-03-01 Zack Weinberg <zackw@stanford.edu>
+
+ * lang-specs.h: Add zero initializer for cpp_spec field to
+ all array elements that need one. Don't put an #ifdef inside
+ the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
+ use it.
+
+2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ Implement using decls inside template functions.
+ * decl2.c (validate_nonmember_using_decl): Don't special case
+ fake_std_node in the global namespace. Don't reject early when
+ processing a template.
+ (do_local_using_decl): Add to statement tree. Don't do further
+ processing when building a template.
+ * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
+
+2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (do_nonmember_using_decl): Don't complain if we find
+ same function. Do complain about ambiguating extern "C"
+ declarations.
+
+2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ Remove floating point and complex type template constant parms.
+ * pt.c (convert_nontype_argument): Remove REAL_TYPE and
+ COMPLEX_TYPE extensions.
+ (invalid_nontype_parm_type_p): Likewise.
+
+2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * except.c (call_eh_info): Revert "match_function"'s type.
+
+2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ Fix ctor vtable vcall offsets.
+ * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
+ (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
+ (get_matching_base): Remove.
+ (get_original_base): New function.
+ (build_vtbl_initializer): Initialize vid.rtti_binfo.
+ Use a virtual thunk for a ctor vtable with an index
+ (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
+ primary base within a constructor vtable. Only set
+ BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
+ when primary base has been lost.
+ * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
+
+2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * call.c (joust): Ensure more_specialized()'s argument length
+ parameter has correct value for constructors.
+
+2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
+
+ * decl.c (mark_inlined_fns): Prototype.
+
+2001-02-22 Mark Mitchell <mark@codesourcery.com>
+
+ * spew.c (yylex): Correct handling of friends.
+
+2001-02-22 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (write_encoding): Pass write_function_type the
+ FUNCTION_DECL for the function being encoded.
+ (write_function_type): Pass it along to write_bare_function_type.
+ (write_bare_function_type): Pass it along to write_method_parms.
+ (write_method_parms): Don't mangle the compiler-generated
+ parameters to a constructor or destructor.
+
+2001-02-22 Andreas Jaeger <aj@suse.de>
+
+ * optimize.c: Include toplev.h for
+ note_deferral_of_defined_inline_function prototype.
+
+2001-02-22 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-tree.h (struct lang_decl_inlined_fns): New.
+ (struct lang_decls): Add inlined_fns.
+ (DECL_INLINED_FNS): New macro.
+ * optimize.c (struct inline_data): Add inlined_fns.
+ (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
+ (inlinable_function_p): Likewise, fix typo in comment,
+ function is not inlinable if it already inlined function currently
+ being optimized.
+ (expand_call_inline): Add fn to inlined_fns if necessary.
+ (optimize_function): Initialize inlined_fns.
+ Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
+ * decl.c (mark_inlined_fns): New function.
+ (lang_mark_tree): Call it.
+
+2001-02-21 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
+ (DECL_UNINLINABLE): Move to middle-end.
+
+ * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
+ * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
+ * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
+ * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
+ parms and outer BLOCK. note_deferral_of_defined_inline_function.
+
+ * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
+ second parm of op=.
+
+2001-02-19 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (set_decl_namespace): Allow explicit instantiations in
+ any namespace.
+
+2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * optimize.c (expand_call_inline): Don't walk subtrees of type
+ nodes.
+
+2001-02-18 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
+ for a destructor.
+
+2001-02-18 Jason Merrill <jason@redhat.com>
+
+ Do put the VTT parameter in DECL_ARGUMENTS.
+ * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
+ (current_vtt_parm): New macro.
+ (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
+ (DECL_HAS_VTT_PARM_P): New macro.
+ (DECL_VTT_PARM): Remove.
+ (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
+ * decl.c (duplicate_decls): Only copy the operator code if
+ appropriate.
+ (start_function): Set current_vtt_parm.
+ (lang_mark_tree): Don't mark vtt_parm.
+ * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
+ DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
+ * class.c (build_clone): Maybe remove the VTT parm.
+ * optimize.c (maybe_clone_body): Set up the VTT parm.
+ * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
+ * call.c (build_over_call): Just allow the VTT arg.
+ * method.c (make_thunk): Don't set DECL_VTT_PARM.
+ (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
+ (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
+ * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
+ * error.c (dump_function_decl): Likewise.
+ * call.c (build_user_type_conversion_1, convert_like_real): Abort
+ if we try to call a constructor with in-charge or VTT parms.
+ * method.c (skip_artificial_parms_for): New fn.
+ * call.c (add_function_candidate, build_over_call): Call it.
+ * call.c (build_new_method_call): Use current_vtt_parm.
+ * init.c (expand_virtual_init): Likewise.
+ * class.c (same_signature_p): No longer static.
+ * cp-tree.h: Declare it.
+ * search.c (look_for_overrides_r): Use it.
+
+2001-02-17 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (new_abi_rtti_p): Remove.
+ (name_mangling_version): Likewise.
+ (flag_do_squangling): Likewise.
+ * class.c (build_rtti_vtbl_entries): Remove old ABI support.
+ * decl.c (grokfndecl): Likewise.
+ * decl2.c (name_mangling_version): Remove.
+ (flag_do_squangling): Likewise.
+ (lang_f_options): Remove `squangle'.
+ (unsupported_options): Add `squangle'.
+ (cxx_decode_option): Issue a warning about uses of
+ -fname-mangling-version.
+ (finish_file): Remove old ABI support.
+ * pt.c (check_explicit_specialization): Likewise.
+ (tsubst_decl): Likewise.
+ * rtti.c (init_rtti_processing): Likewise.
+ (build_headof): Likewise.
+ (get_tinfo_decl_dynamic): Likewise.
+ (tinfo_from_decl): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ (synthesize_tinfo_var): Likewise.
+ * init.c (build_new): Allow enumeration types for the array-bounds
+ in a direct-new-declarator.
+
+ * semantics.c (finish_typeof): Resolve OFFSET_REFs.
+
+ * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
+ TREE_PROTECTED from the template being specialized.
+
+2001-02-17 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (build_artificial_parm): Set TREE_READONLY.
+
+ * decl.c (bad_specifiers): Allow throw specs on things with
+ pointer-to-function or -member-function type.
+ * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
+ a pmf.
+
+2001-02-17 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (check_dtor_name): Handle template names correctly.
+
+2001-02-16 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (DECL_USE_VTT_PARM): Remove.
+ * decl2.c (maybe_retrofit_in_chrg): Don't create it.
+ * optimize.c (maybe_clone_body): Don't substitute it.
+ * call.c (build_new_method_call): Check in_chrg instead.
+ * init.c (expand_virtual_init): Likewise.
+
+2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl.c (check_tag_decl): Make sure a typedef for an anonymous
+ class-type introduces at least a type-name.
+
+2001-02-16 Jakub Jelinek <jakub@redhat.com>
+
+ * call.c (convert_like_real): Create a temporary for non-lvalue.
+
+2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * cp-tree.h: Fix typos in comments.
+
+2001-02-16 Jason Merrill <jason@redhat.com>
+
+ * optimize.c (remap_block): If we're compiling a clone, pass the
+ new block to insert_block.
+
+2001-02-16 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_asm_stmt): Robustify.
+
+2001-02-15 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (push_template_decl_real): Don't remangle the name of a
+ class template.
+
+2001-02-15 Jim Meyering <meyering@lucent.com>
+
+ * Make-lang.in (c++.install-common): Depend on installdirs.
+ (c++.install-info): Likewise.
+ (c++.install-man): Likewise.
+
+2001-02-15 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck2.c (build_m_component_ref): Robustify.
+
+2001-02-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * friend.c (do_friend): Don't take the nested [template] class
+ into account when deciding whether to warn about the friend
+ function not referring to a template function.
+
+2001-02-14 Jakub Jelinek <jakub@redhat.com>
+
+ * typeck.c (build_unary_op): Clarify error message.
+
+2001-02-08 Aldy Hernandez <aldyh@redhat.com>
+
+ * parse.y (component_constructor_declarator): allow optional
+ parentheses around constructor class name.
+
+2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
+ section.
+ * init.c (emit_base_init): Remove incorrect comment about
+ virtual bases.
+ * method.c (make_thunk): Fix comment alignment.
+
+2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ Kill remnants of this is variable.
+ * cp-tree.h (flag_this_is_variable): Remove.
+ * decl2.c (flag_this_is_variable): Remove.
+ * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
+ (build_vbase_path): The path is non-static, even in a cdtor.
+ (resolves_to_fixed_type_p): Add additional return value.
+ * search.c (init_vbase_pointers): Adjust.
+ * tree.c (lvalue_p_1): Adjust.
+ * typeck.c (mark_addressable): Adjust.
+
+2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (unify): Don't check cv quals of array types.
+
+2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
+ check whether we already have the type.
+
+2001-02-13 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
+ * call.c (build_op_delete_call): Simplify to remove duplicate
+ code.
+ * class.c (clone_function_decl): Don't build the deleting variant
+ of a non-virtual destructor.
+ * decl.c (finish_destructor_body): Don't call delete if this is a
+ non-virtual destructor.
+ * init.c (build_delete): Explicitly call `operator delete' when
+ deleting an object with a non-virtual destructor.
+
+2001-02-13 Jason Merrill <jason@redhat.com>
+
+ * lang-specs.h: Add more __EXCEPTIONS.
+
+2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck2.c (process_init_constructor): Check
+ TREE_HAS_CONSTRUCTOR before issuing missing init warning.
+
+2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
+ Remove spurious information in comment. Allow further
+ adjustments of REFERENCE_TYPE args.
+
+2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * errfn.c (cp_deprecated): Tweak diagnostic text.
+ * parse.y (new_initializer): Deprecate initializer lists
+ extension.
+
+2001-02-12 Mark Mitchell <mark@codesourcery.com>
+
+ Remove old ABI support.
+
+2001-02-11 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (flag_vtable_thunks): Always set it to 1.
+ (flag_new_abi): Likewise.
+ * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
+
+ * Makefile.in (g++spec.o): Fix typo.
+
+2001-02-09 Jason Merrill <jason@redhat.com>
+
+ * lang-specs.h: Restore definition of __EXCEPTIONS.
+
+2001-02-08 Jason Merrill <jason@redhat.com>
+
+ * search.c (shared_member_p): New function.
+ (lookup_field_r): Use it.
+ * cp-tree.h (SHARED_MEMBER_P): Remove.
+
+ * method.c (process_overload_item): Handle template-dependent array
+ bounds.
+ * pt.c (type_unification_real): If we end up with undeduced nontype
+ parms, try again.
+
+ * decl.c (lookup_name_real): Tweak warning to refer to decls, not
+ types.
+
+ * typeck2.c (friendly_abort): Don't say anything if we have
+ earlier errors or sorries.
+
+ * decl.c (check_tag_decl): Notice attempts to redefine bool and
+ wchar_t. Ignore if in_system_header.
+
+ * decl.c (maybe_push_cleanup_level): New fn...
+ (start_decl_1): ...split out from here.
+ * cvt.c (build_up_reference): Use it.
+ * cp-tree.h: Declare it.
+
+2001-02-07 Mark Mitchell <mark@codesourcery.com>
+
+ * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
+ spec.
+
+2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (lookup_template_class): Make sure it's a primary
+ template or template_template_parm when called from the parser.
+ (instantiate_template_class): Add assertion.
+
+2001-02-05 Alexandre Oliva <aoliva@redhat.com>
+
+ * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
+ from error_mark_node.
+
+2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ Fix specification and implementation bugs in V3 ABI
+ construction vtables.
+ * cp-tree.h (flag_dump_class_layout): New flag.
+ (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
+ (BINFO_LOST_PRIMARY_P): New flag.
+ (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
+ (BINFO_PRIMARY_MARKED_P): Rename to ...
+ (BINFO_PRIMARY_P): ... here.
+ (binfo_via_virtual): New prototype.
+ * decl2.c (flag_dump_class_layout): New flag.
+ (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
+ use `=' as a file name separator.
+ * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
+ bases.
+ (build_vtbl_address): If this is a virtual primary base, then
+ get the vtbl of what it is ultimately primary for.
+ * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
+ for BINFO_PRIMARY_P.
+ (dfs_skip_nonprimary_vbases_markedp): Likewise.
+ (get_shared_vbase_if_not_primary): Likewise.
+ (dfs_get_pure_virtuals): Likewise.
+ (expand_upcast_fixups): Likewise.
+ (fixup_virtual_upcast_offsets): Likewise.
+ (dfs_find_vbase_instance): Likewise.
+ (find_vbase_instance): Likewise.
+ (binfo_from_vbase): Adjust comment to reflect reality.
+ (binfo_via_virtual): New function.
+ * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
+ for binfo walking during VTT construction.
+ (dfs_mark_primary_bases): Remove.
+ (force_canonical_binfo_r): New function.
+ (force_canonical_binfo): New function.
+ (mark_primary_virtual_base): New function.
+ (mark_primary_bases): Walk in inheritance graph order, use
+ mark_primary_virtual_base.
+ (determine_primary_base): Use some more intermediate variables.
+ (dfs_find_final_overrider): Don't check for overriding along a
+ virtual path.
+ (dfs_modify_vtables): Walk into primary virtual bases too.
+ (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
+ (build_base_fields): Likewise.
+ (dfs_set_offset_for_unshared_vbases): Likewise.
+ (layout_virtual_bases): Likewise.
+ (end_of_class): Likewise.
+ (finish_struct_1): Call dump_class_hierarchy, if requested.
+ (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
+ (dump_class_hierarchy_r): Add stream parameter. Emit more information.
+ (dump_class_hierarchy): Add file parameter. Append to file, if
+ required.
+ (finish_vtbls): Adjust accumulate_vtbl_inits call.
+ Use canonical base for virtual bases.
+ (build_vtt): Add more comments. Adjust build_vtt_inits call.
+ (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
+ Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
+ VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
+ virtual VTTs.
+ (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
+ from DATA. We want virtual primary bases and all bases via virtual.
+ Only set BINFO_VPTR_INDEX for top level. Look up from a primary
+ virtual base when not a construction vtable.
+ (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
+ (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
+ Use canonical bases when processing virtual bases.
+ (accumulate_vtbl_inits): We're interested in any base via a
+ virtual path.
+ (dfs_accumulate_vtbl_inits): If this is a primary virtual base
+ within a construction vtable, determine what is being overridden.
+ (build_vtbl_initializer): Add more comments
+ (add_vcall_offset_vtbl_entries_1): Adjust comment.
+ (build_rtti_vtbl_entries): Check if the base has lost its
+ primary.
+
+2001-02-05 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
+
+2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl.c (pushdecl): Call abort instead of fatal.
+ * except.c (decl_is_java_type): Call fatal_error instead of fatal.
+ * init.c (build_new_1): Likewise.
+ (build_java_class_ref): Call internal_error and fatal_error, not fatal.
+ * decl.c (build_typename_type): hash_table_init now returns void.
+ decl.c (init_decl_processing): Make an error non-fatal.
+
+2001-02-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
+ Document.
+ (CLASSTYPE_INTERFACE_KNOWN): Likewise.
+ (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
+ (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
+ (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
+ * decl.c (maybe_commonize_var): Use the new name-mangling where
+ appropriate.
+ * decl2.c (comdat_linkage): Enhance comments. Make all
+ compiler-generated things static, if COMDAT is not available.
+ (get_tinfo_decl): Do not make typeinfo objects that belong in the
+ library COMDAT.
+ (tinfo_base_init): Use the correct mangled name for typeinfo
+ strings, and push them into the global scope.
+ (typeinfo_in_lib_p): New function.
+ (synthesize_tinfo_var): Use it.
+ (create_real_tinfo_var): Likewise.
+
+2001-02-03 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (push_class_binding): Use context_for_name_lookup instead
+ of CP_DECL_CONTEXT.
+ * search.c (context_for_name_lookup): Remove static. Check for NULL
+ context in the loop.
+ * cp-tree.h (context_for_name_lookup): Add prototype.
+
+2001-02-02 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
+ * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
+ Remove.
+ * call.c (convert_class_to_reference, build_user_type_conversion_1,
+ add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
+
+2001-02-02 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
+ of macros used when compiling g++spec.c.
+ * g++spec.c (lang_specific_driver): Link with the shared
+ libgcc by default.
+
+2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
+ make_reference_declarator, make_call_declarator), method.c
+ (implicitly_declare_fn), parse.y (namespace_using_decl,
+ notype_unqualified_id, expr_or_declarator, new_type_id,
+ after_type_declarator, direct_after_type_declarator,
+ notype_declarator, complex_notype_declarator,
+ complex_direct_notype_declarator, qualified_id,
+ notype_qualified_id, overqualified_id, direct_new_declarator,
+ absdcl, direct_abstract_declarator, conversion_declarator), pt.c
+ (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
+ instead of build_parse_node.
+
+2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
+ (minus_one_node): Moved to top level gcc directory. Renamed
+ to integer_minus_one_node.
+
+ * init.c (init_init_processing): Don't set minus_one_node.
+ (build_vec_init): Use integer_minus_one_node.
+
+ * rtti.c (get_tinfo_decl_dynamic): Likewise.
+
+2001-01-28 Jakub Jelinek <jakub@redhat.com>
+
+ * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
+ identical and they would be replaced with constant, remove
+ MODIFY_EXPR from the tree.
+
+2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in: Remove all dependencies on defaults.h.
+ * call.c: Don't include defaults.h.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * except.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+
+2001-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
+ operators even in "C" linkage.
+ * method.c (set_mangled_name_for_decl): Likewise.
+ * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
+ overloaded operators in "C" linkage.
+
+2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (tsubst_decl): Remove IN_DECL parameter.
+ (tsubst_arg_types): Check parameter is not void.
+ (tsubst): Adjust tsubst_decl call.
+
+2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (add_builtin_candidate): Quote std properly, from
+ previous change.
+
+2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (check_explicit_specialization): Clone constructors and
+ destructors.
+
+2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
+ indicates anything special about template depth. Make sure we
+ only count the user visible template classes.
+
+2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_conv): Typo in comment.
+ (add_builtin_candidate): Add more explanation.
+ Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
+ Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
+ when we have enumeral types.
+ (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
+ candidates for relops and eqops.
+ (joust): Simplify control flow. Allow a non-template user
+ function to hide a builtin.
+
+2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
+ (more_specialized): Add deduction parameter.
+ * call.c (joust): Adjust more_specialized call.
+ * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
+ UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
+ (get_bindings_order): Remove.
+ (get_bindings_real): Add DEDUCE parameter.
+ (maybe_adjust_types_for_deduction): Return extra unify flags. Do
+ REFERENCE_TYPE jig for DEDUCE_ORDER.
+ (type_unification_real): Deal with DEDUCE_ORDER. Use result of
+ maybe_adjust_types_for_deduction.
+ (more_specialized): Add DEDUCE parameter. Call get_bindings_real
+ directly.
+ (try_one_overload): Use result of maybe_adjust_types_for_deduction.
+ (check_cv_quals_for_unify): Use new unify qualifier flags.
+ (unify): Clear new unify qualifier flags.
+ (get_bindings_real): Add DEDUCE parameter.
+ (get_bindings): Adjust call to get_bindings_real.
+ (get_bindings_overload): Likewise.
+ (most_specialized_instantiation): Adjust call to
+ more_specialized.
+
+2001-01-19 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
+
+ * decl.c (init_decl_processing): Just force -fvtable-thunks on if
+ -fnew-abi.
+
+2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
+
+ * decl2.c (arg_assoc_class): Fix double iteration logic.
+
+2001-01-19 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_delete): Always call convert_force to strip cv-quals.
+
+ * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
+ * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
+ * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
+
+2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (get_vbase_1): Count only virtual bases.
+
+2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (duplicate_tag_error): Robustify flag clearing.
+
+2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (lookup_template_class): Add complain parm.
+ * decl.c (lookup_namespace_name): Adjust call to
+ lookup_template_class.
+ (make_typename_type): Likewise.
+ * semantics.c (finish_template_type): Likewise.
+ * pt.c (lookup_template_class): Add complain parm. Adjust.
+ (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
+ (tsubst): Likewise.
+
+2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (copy_default_args_to_explicit_spec): Preserve
+ object's CV quals. Reorganize.
+
+2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (build_modify_expr): Say `initialization' for
+ INIT_EXPRs.
+ * init.c (build_default_init): Convert to enumeral type, if
+ needed.
+
+2001-01-18 Jakub Jelinek <jakub@redhat.com>
+
+ * parse.y (nomods_initdcl0): Properly set things up for
+ initdcl0_innards.
+
+2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
+ (type_unification_real): Set it.
+ (unify): Use it.
+
+2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (finish_destructor_body): Convert to vbase pointer here.
+
+2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * semantics.c (begin_class_definition): Check we're not inside a
+ template parm list.
+
+2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
+ BASELINK_P.
+
+2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
+ * call.c (build_over_call): Add comment.
+
+2001-01-16 Daniel Berlin <dberlin@redhat.com>
+
+ * cvt.c (ocp_convert): Handle vector type conversion
+ * typeck2.c (digest_init): Handle vector type initializations
+
+2001-01-16 Phil Edwards <pme@sources.redhat.com>
+
+ * g++spec.c: Don't add libraries needlessly if -fsyntax-only
+ was given.
+
+2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (check_nontype_parm): Rename to ...
+ (invalid_nontype_parm_type_p): ... here.
+ (process_template_parm): Adjust.
+ (convert_template_argument): Adjust.
+
+2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (check_nontype_parm): New function.
+ (process_template_parm): Use it.
+ (convert_template_argument): Use it.
+ (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
+ member.
+
+2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * tree.c: Add defaults.h
+ (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
+ * Make-lang.in (cp/tree.o): Add defaults.h.
+
+2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (CXX_C_OBJS): Add c-format.o.
+
+2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * g++.1: Change to be ".so man1/gcc.1".
+
+2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (c++.info, c++.install-info): Build and install g++
+ internals info.
+ (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
+ ($(srcdir)/cp/g++int.info): New target.
+ * gxxint.texi: Add info directory entry. Use @@ in email address.
+ * .cvsignore: Update.
+
+2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (build_c_cast): Do template processing earlier.
+ Always pedwarn on array casts.
+
+2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * friend.c (make_friend_class): Make sure a templated class is
+ actually a template.
+
+2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl2.c (get_guard): Set linkage from guarded decl.
+
+2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (convert_default_arg): Check for unprocessed
+ DEFAULT_ARG.
+ * cp-tree.h (replace_defarg): Move to spew.c.
+ (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
+ spew.c, which is where they really are.
+ (done_pending_defargs): Declare.
+ (unprocessed_defarg_fn): Declare.
+ * decl.c (replace_defarg): Move to spew.c
+ * parse.y (structsp): Call done_pending_defargs.
+ * spew.c (defarg_fns): Rearrange list structure.
+ (defarg_fnsdone): New static variable.
+ (defarg_depfns): New static variable.
+ (init_spew): Adjust.
+ (add_defarg_fn): Store the type in TREE_TYPE.
+ (do_pending_defargs): Detect and deal with ordering constraints
+ and circularity.
+ (done_pending_defargs): New function.
+ (unprocessed_defarg_fn): New function.
+ (replace_defarg): Moved from decl.c. Robustify. Don't save
+ if circularity detected.
+
+2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (unify): Check array has a domain, before checking
+ whether it is variable sized.
+
+2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokparms): Unobfuscate and get correct diagnostic for
+ parameters with pointers to arrays of unknown bound.
+
+2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (template_parm_header, template_spec_header): New
+ reductions. Split out from ...
+ (template_header): ... here. Use them.
+ (template_template_parm): Use template_parm_header.
+ * semantics.c (finish_template_template_parm): Add assert.
+
+2001-01-10 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (write_builtin_type): Fix thinko.
+
+ * pt.c (copy_default_args_to_explicit_spec_1): New function.
+ (copy_default_args_to_explicit_spec): Likewise.
+ (check_explicit_specialization): Use it.
+
+ * class.c (finish_struct_1): Remove last argument in call to
+ make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
+ * decl.c (builtin_function): Likewise.
+ (build_cp_library_fn): Likewise.
+ (check_initializer): Likewise.
+ (make_rtl_for_nonlocal_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (start_function): Likewise.
+ * decl2.c (finish_anon_union): Likewise.
+ * friend.c (do_friend): Likewise.
+ * init.c (build_java_class_ref): Likewise.
+ * method.c (make_thunk): Likewise.
+ * pt.c (tsubst_friend_function): Likewise.
+ * semantics.c (expand_body): Likewise.
+
+2001-01-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
+ looking at DECL_CLONED_FUNCTION for non-functions.
+
+2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * error.c (dump_template_parameter): Use parm to determine how
+ to print default value.
+
+2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (duplicate_tag_error): Clear more flags.
+
+2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_new_method_call): Use binfo_for_vbase.
+
+2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * cp-tree.h (flag_cond_mismatch): Don't declare.
+ * decl2.c (flag_cond_mismatch): Don't define.
+ (lang_f_options): Remove cond-mismatch.
+ (unsupported_options): Add cond-mismatch.
+
+2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (handle_using_decl): Reject using of constructor name
+ of sourcing class. Allow injecting of a method with same name as
+ nested class. Fixup error messages.
+
+2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl2.c (lang_decode_option): Handle -Wformat=2.
+
+2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Rename defined_in_class to
+ initialized_in_class.
+ (DECL_DEFINED_IN_CLASS_P): Rename to ...
+ (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
+ * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
+ (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
+ * pt.c (check_default_tmpl_args): Adjust for
+ DECL_INITIALIZED_IN_CLASS_P.
+ (instantiate_class_template): Likewise.
+ (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
+
+ * class.c (finish_struct): Constify saved_filename.
+
+2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (duplicate_tag_error): Adjust diagnostic.
+ (finish_struct): Locally set location to start of struct.
+ * decl.c (fixup_anonymous_aggr): Use cp_error_at.
+
+2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (struct binding_level): Adjust class_shadowed comments
+ to reflect reality.
+ (push_class_level_binding): Adjust comments to reflect reality.
+ Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
+ Don't set TREE_VALUE on the class_shadowed list.
+
+2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
+
+ * decl2.c (acceptable_java_type): Allow references too.
+ * init.c (build_java_class_ref): When using the new ABI, search
+ `class$' and have it mangled with `mangle_decl.'
+ * mangle.c (write_java_integer_type_codes): New function.
+ (write_builtin_type): Detect and mangle Java integer and real
+ types.
+
+2001-01-07 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (grokfield): Don't accept `asm' specifiers for
+ non-static data members.
+
+2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * expr.c (cplus_expand_expr): Don't reset `target'.
+
+2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp/decl2.c (cxx_post_options): Call cpp_post_options.
+
+2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (template_datadef): Check for error_mark_node.
+
+2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.def (DEFAULT_ARG): Make `x' class.
+
+2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
+ (record_builtin_type): Make non-static.
+ (flag_short_double): Don't declare.
+ (init_decl_processing): Remove the creation of many tree nodes now
+ in c_common_nodes_and_builtins.
+ (build_void_list_node): New function.
+ * decl2.c (flag_short_double, flag_short_wchar): Don't define.
+ * cp-tree.h (flag_short_wchar): Don't declare.
+
+2001-01-04 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_conv): Don't use build1 for USER_CONV.
+ * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
+
+2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * lex.c (lang_init): Call c_common_lang_init.
+
+2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (lookup_fnfields_here): Remove.
+ (look_for_overrides_r): Use lookup_fnfields_1.
+ Ignore functions from using declarations.
+
+2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ Implement exceptions specifiers for implicit member functions.
+ * cp-tree.h (merge_exceptions_specifiers): Declare new function.
+ * method.c (synthesize_exception_spec): New function.
+ (locate_dtor, locate_ctor, locate_copy): New functions.
+ (implicitly_declare_fn): Generate the exception spec too.
+ * search.c (check_final_overrider): Check artificial functions
+ too.
+ * typeck2.c (merge_exception_specifiers): New function.
+
+2001-01-03 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_default_init): New fn.
+ (perform_member_init): Split out from here.
+ (build_new_1): Use it. Simplify initialization logic.
+ (build_vec_init): Take an array, rather than a pointer and maxindex.
+ Speed up simple initializations. Don't clean up if we're assigning.
+ * cp-tree.h: Adjust.
+ * decl2.c (do_static_initialization): Remove TREE_VEC case.
+ * parse.y (new_initializer): Return void_zero_node for ().
+ * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
+ * typeck2.c (digest_init): Only complain about user-written
+ CONSTRUCTORs.
+
+2000-12-22 Mike Stump <mrs@wrs.com>
+
+ * decl2.c: (max_tinst_depth): Increase to 50.
+
+2001-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (invalidate_class_lookup_cache): Zero the
+ previous_class_values.
+ * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
+ TREE_INT_CST_HIGH.
+ (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
+ * decl.c (free_bindings): New variable.
+ (push_binding): Don't create a new binding if we have one on the
+ free list.
+ (pop_binding): Put old bindings on the free list.
+ (init_decl_processing): Use size_int, not build_int_2.
+ Register free_bindings as a GC root.
+ (cp_make_fname_decl): Use size_int, not build_int_2.
+ (push_inline_template_parms_recursive): Likewise.
+ (end_template_parm_list): Likewise.
+ (for_each_template_parm): Do not use walk_tree_without_duplicates.
+ (tsubst_template_parms): Use size_int, not build_int_2.
+ (tsubst): Likewise.
+ * rtti.c (get_vmi_pseudo_type_info): Likewise.
+
+2001-01-02 Richard Henderson <rth@redhat.com>
+
+ * parse.y (asm): Set ASM_INPUT_P.
+
+2001-01-02 Jason Merrill <jason@redhat.com>
+
+ * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
+ for v3 ABI.
+
+ * typeck.c (cp_truthvalue_conversion): New fn.
+ * cvt.c (ocp_convert): Use it.
+
+ * cp-tree.h: Lose c-common.c decls.
+
+ * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
+ * cvt.c (convert_to_void): Use type_unknown_p.
+
+ * typeck.c (strip_all_pointer_quals): Also strip quals from
+ pointer-to-member types.
+
+ * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
+ parse.y as C.
+
+ * call.c (build_new_method_call): Do evaluate the object parameter
+ when accessing a static member.
+ * typeck.c (build_component_ref): Likewise.
+
+2001-01-02 Andreas Jaeger <aj@suse.de>
+
+ * decl.c (cp_missing_noreturn_ok_p): New.
+ (init_decl_processing): Set lang_missing_noreturn_ok_p.
+
--- /dev/null
+2002-12-31 Neil Booth <neil@daikokuya.co.uk>
+
+ * .cvsignore: Remove.
+
+2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
+
+ * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
+ except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
+ lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
+ pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
+ typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
+ copyright header.
+ * lex.h: parse.y is dead, so don't mention it. Also replace the
+ copyright header with the default GNU copyright header.
+
+2002-12-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
+ (lookup_name_namespace_only): Likewise.
+ (begin_only_namespace_names): Likewise.
+ (end_only_namespace_names): Likewise.
+ * decl.c (only_namespace_names): Remove.
+ (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
+ (lookup_name_real): Do not check only_namespace_names.
+ (lookup_name_namespace_only): Remove.
+ (begin_only_namespace_names): Likewise.
+ (end_only_namespace_names): Likewise.
+ * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
+ nested-name-specifiers more gracefully.
+ (cp_parser_class_or_namespace_name): Avoid looking up namespace
+ names when they cannot possibly appear.
+ (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
+ (cp_parser_elaborated_type_specifier): Likewise.
+ (cp_parser_namespace_name): Only look for namespace names.
+ (cp_parser_lookup_name): Add is_namespace parameter.
+ (cp_parser_lookup_name_simple): Adjust call to
+ cp_parser_lookup_name.
+
+ * parser.c (cp_parser_dependent_type_p): Fix thinko.
+
+2002-12-31 Neil Booth <neil@daikokuya.co.uk>
+
+ * .cvsignore: Update.
+
+2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (modify_vtable_entry): Remove unused variable.
+ (get_vcall_index): Always expect a non-thunk.
+ (update_vtable_entry_for_fn): Combine covariant adjustments, when
+ overriding a thunk. Pass get_vcall_index a non-thunk.
+
+ * decl2.c (finish_file): Mark undefined inlines as extern.
+
+2002-12-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (RETURN_INIT): Remove.
+ * cp-tree.h (DECL_IN_MEMORY_P): Remove.
+ (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
+ (note_level_for_for): Remove.
+ (note_level_for_try): Likewise.
+ (note_level_for_catch): Likewise.
+ (finish_named_return_value): Likewise.
+ (do_pushlevel): Change prototype.
+ (pending_lang_change): Remove.
+ * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
+ sk_for.
+ (note_level_for_for): Remove.
+ (note_level_for_try): Likewise.
+ (note_level_for_catch): Likewise.
+ (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
+ * parser.c (cp_parser_context_free_list): Make it "deletable".
+ (cp_parser_template_argument): Remove misleading comment.
+ * pt.c (tsubst_expr): Remove RETURN_INIT code.
+ * semantics.c (genrtl_named_return_value): Remove.
+ (do_pushlevel): Take a scope kind as an argument.
+ (begin_if_stmt): Adjust.
+ (begin_while_stmt): Likewise.
+ (begin_for_stmt): Likewise.
+ (finish_for_init_stmt): Likewise.
+ (begin_switch_stmt): Likewise.
+ (begin_handler): Likewise.
+ (begin_compound_stmt): Likewise.
+ (finish_named_return_value): Remove.
+ (cp_expand_stmt): Remove RETURN_INIT case.
+ * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
+
+2002-12-31 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9112
+ * parser.c (cp_parser_direct_declarator): Handle erroneous
+ parenthesized declarators correctly.
+
+2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (pending_lang_change): Declare.
+
+2002-12-30 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_context_free_list): New variable.
+ (cp_parser_context_new): Use it.
+ (cp_parser_error): Check return code from
+ cp_parser_simulate_error.
+ (cp_parser_simulate_error): Return a value.
+ (cp_parser_id_expression): Optimize common case.
+ (cp_parser_class_name): Likewise.
+ (cp_parser_class_specifier): Adjust call to
+ cp_parser_late_parsing_default_args.
+ (cp_parser_lookup_name): Optimize common case.
+ (cp_parser_late_parsing_for_member): Adjust call to
+ cp_parser_late_parsing_default_args.
+ (cp_parser_late_parsing_default_args): Add scope parameter.
+ (cp_parser_require): Avoid creating the error message unless it's
+ needed.
+ (cp_parser_parse_definitely): Place free'd contexts on the free
+ list.
+
+ * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
+
+2002-12-30 David Edelsohn <edelsohn@gnu.org>
+
+ * parser.c (cp_parser_parameter_declaration_clause): Treat system
+ header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
+
+2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
+ GCC, not GNU CC.
+
+2002-12-30 Mark Mitchell <mark@codesourcery.com>
+
+ * parse.y: Remove.
+ * spew.c: Likewise.
+ * Make-lang.in (gt-cp-spew.h): Remove.
+ * cp-tree.h (do_pending_lang_change): Remove.
+ (do_identifier): Change prototype.
+ (finish_id_expr): Remove.
+ * decl.c (lookup_name_real): Remove yylex variable.
+ * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
+ * lex.c (init_cpp_parse): Remove.
+ (reduce_cmp): Likewise.
+ (token_cmp): Likewise.
+ (yychar): Likewise.
+ (lastiddecl): Likewise.
+ (token_count): Likewise.
+ (reduce_count): Likewise.
+ (yyhook): Likewise.
+ (print_parse_statistics): Likewise.
+ (do_pending_lang_change): Likewise.
+ (do_identifier): Remove parsing parameter.
+ * lex.h (lastiddecl): Remove.
+ (looking_for_typename): Remove.
+ (looking_for_template): Likewise.
+ (pending_lang_change): Likewise.
+ (yylex): Likewise.
+ * semantics.c (finish_id_expr): Remove.
+
+ * decl.c (grokdeclarator): Diagnost "extern thread" and "static
+ thread" correctly.
+
+2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
+ end, not the C front end.
+
+2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (THUNK_TARGET): New macro.
+ (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
+ (finish_thunk): Remove offset parms.
+ * class.c (find_final_overrider): Look through thunks.
+ (get_vcall_index): Use THUNK_TARGET.
+ (update_vtable_entry_for_fn): Look through thunks. Set covariant
+ fixed offset here. Adjust finish_thunk call.
+ (build_vtbl_initializer): Adjust finish_thunk calls.
+ * mangle.c (mangle_call_offset): Remove superfluous if.
+ (mangle_thunk): Adjust.
+ * method.c (make_thunk): Adjust.
+ (finish_thunk): Adjust.
+ (thunk_adjust): Remove assert.
+ (use_thunk): Use THUNK_TARGET
+ * dump1.c (cp_dump_tree): Adjust thunk dumping.
+
+ PR c++/9054
+ * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
+ * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
+
+2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Remove traditional C constructs 4/n.
+ * decl2.c (grok_method_quals, warn_if_unknown_interface,
+ grok_x_components, cp_build_parm_decl, build_artificial_parm,
+ maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
+ delete_sanity, check_member_template, check_java_method,
+ check_classfn, finish_static_data_member_decl, grokfield,
+ grokbitfield, grokoptypename, grok_function_init,
+ cplus_decl_attributes, constructor_name, defer_fn,
+ build_anon_union_vars, finish_anon_union, coerce_new_type,
+ coerce_delete_type, comdat_linkage, maybe_make_one_only,
+ key_method, import_export_vtable, import_export_class,
+ output_vtable_inherit, import_export_decl, import_export_tinfo,
+ build_cleanup, get_guard, get_guard_bits, get_guard_cond,
+ set_guard, start_objects, finish_objects,
+ start_static_storage_duration_function,
+ finish_static_storage_duration_function, get_priority_info,
+ start_static_initialization_or_destruction,
+ finish_static_initialization_or_destruction,
+ do_static_initialization, do_static_destruction,
+ prune_vars_needing_no_initialization, write_out_vars,
+ reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
+ add_using_namespace, merge_functions, ambiguous_decl,
+ lookup_using_namespace, lookup_using_namespace,
+ qualified_lookup_using_namespace, set_decl_namespace,
+ decl_namespace, current_decl_namespace, push_decl_namespace,
+ pop_decl_namespace, push_scope, pop_scope, add_function,
+ arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
+ lookup_arg_dependent, do_namespace_alias,
+ validate_nonmember_using_decl, do_nonmember_using_decl,
+ do_toplevel_using_decl, do_local_using_decl,
+ do_class_using_decl, do_using_directive, check_default_args,
+ mark_used, handle_class_head): Use C90 prototypings. Use booleans.
+ * parser.c (cp_parser_class_head): Use booleanss.
+ * decl.c (walk_globals, walk_vtables): Likewise.
+ * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
+ walk_globals): Change return type from 'int' to 'bool'.
+ * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
+ throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
+ build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
+ get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
+ qualifier_flags, tinfo_base_init, generic_initializer,
+ ptr_initializer, dfs_class_hint_mark, ptm_initializer,
+ dfs_class_hint_unmark, class_hint_flags, class_initializer,
+ typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
+ get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
+ unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
+ * repo.c (repo_compile_flags, repo_template_declared,
+ repo_template_defined, repo_class_defined, repo_get_id,
+ repo_template_used, repo_vtable_used, repo_inline_used,
+ repo_tinfo_used, repo_template_instantiated, extract_string,
+ open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
+ finish_repo): Likewise.
+ * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
+ cxx_print_xnode): Likewise..
+ * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
+ cxx_warn_unused_global_decl, cp_expr_size): Likewise.
+ * cxxfilt.c (demangle_it, print_demangler_list, usage,
+ standard_symbol_characters, hp_symbol_characters, main, fatal):
+ Likewise.
+ (strip_underscore): Change type from 'int' to 'bool'.
+ (main): Use boolean constants.
+
+2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Remove traditional C constructs 3/n.
+ * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
+ build_up_reference, warn_ref_binding, convert_to_reference,
+ convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
+ convert_to_void, convert, convert_force, build_type_conversion,
+ build_expr_type_conversion, type_promotes_to,
+ perform_qualification_conversions): Use C90 prototyping style.
+ * decl2.c (grok_array_decl): Use boolean constant.
+ (delete_sanity): Likewise.
+ * typeck.c (build_unary_op): Likewise.
+ * semantics.c (finish_switch_cond): Likewise.
+ * parser.c (cp_parser_direct_new_declarator): Likewise.
+ * init.c (build_new): Likewise.
+
+2002-12-27 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (po-generated): Remove parse.c.
+ (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
+ ($(srcdir)/cp/parse.h): Remove target.
+ ($(srcdir)/cp/parse.c): Likewise.
+ (gt-cp-parse.h): Likewise.
+ (gt-cp-parser.h): New target.
+ (c++.distclean): Do not remove parse.output.
+ (c++.maintainer-clean): Do not remove parse.c or parse.h.
+ (cp/spew.o): Remove target.
+ (cp/lex.o): Adjust dependencies.
+ (cp/pt.o): Likewise.
+ (cp/parse.o): Likewise.
+ (cp/TAGS): Do not mention parse.c.
+ (cp/parser.o): New target.
+ * NEWS: Mention the new parser.
+ * call.c (build_scoped_method_call): Simplify.
+ (build_method_call): Likewise.
+ (build_new_function_call): Adjust calls to add_function_candidate
+ and add_template_candidate.
+ (build_new_op): Improve handling of erroroneous operands.
+ (convert_default_arg): Remove circular argument processing.
+ (name_as_c_string): New function.
+ (build_new_method_call): Use it.
+ (perform_implicit_conversion): Use error_operand_p.
+ * class.c (finish_struct_anon): Use constructor_name_p.
+ (check_field_decls): Likewise.
+ (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
+ (resolve_address_of_overloaded_function): Likewise.
+ (instantiate_type): Tweak pointer-to-member handling.
+ (get_primary_binfo): Remove incorrect assertion.
+ * config-lang.in (gtfiles): Add parser.c, remove parse.c.
+ * cp-tree.h (DEFARG_TOKENS): New macro.
+ (default_arg): New structure.
+ (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
+ (lang_tree_node): Add default_arg.
+ (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
+ (type_info_ref_type): New macro.
+ (saved_scope): Make processing_explicit_instantiation a boolean.
+ (check_access): New field.
+ (unparsed_text): Remove.
+ (language_function): Remove unparsed_inlines.
+ (error_operand_p): New macro.
+ (lang_decl): Adjust pending_inline_info.
+ (DEFARG_POINTER): Remove.
+ (tag_types): Add typenames.
+ (lookup_ualified_name): Declare.
+ (lookup_name_real): Likewise.
+ (shadow_tag): Adjust prototype.
+ (get_scope_of_declarator): Declare it.
+ (process_next_inline): Remove it.
+ (check_for_missing_semicolon): Likewise.
+ (maybe_get_template_decl_from_type_decl): Declare it.
+ (finish_label_stmt): Adjust prototype.
+ (finish_non_static_data_meber): Declare it.
+ (finish_pseudo_destructor_call_expr): Rename to ...
+ (finish_pseudo_destructor_expr): ... this.
+ (finish_compound_literal): Declare it.
+ (begin_inline_definitions): Remove it.
+ (init_spew): Remove.
+ (peekyylex): Likewise.
+ (arbitrate_lookup): Likewise.
+ (frob_opname): Likewise.
+ (maybe_snarf_defarg): Likewise.
+ (add_defarg_fn): Likewise.
+ (do_pending_defargs): Likewise.
+ (done_pending_defargs): Likewise.
+ (unprocessed_defarg_fn): Likewise.
+ (replace_defarg): Likewise.
+ (end_input): Likewise.
+ (get_overloaded_fn): Likewise.
+ * cvt.c (convert_to_reference): Improve error handling.
+ * decl.c (lookup_name_real): Do not declare it static.
+ (maybe_push_to_top_level): Set check_access.
+ (identifier_type_value): Adjust call to lookup_name_real.
+ (lookup_qualified_name): New method.
+ (lookup_name_real): Remove special-case parsing code.
+ (lookup_name-nonclass): Adjust call to lookup_name_real.
+ (lookup_name_namespace_only): Likewise.
+ (lookup_name): Likewise.
+ (check_tag_decl): Return the type declared.
+ (shadow_tag): Likewise.
+ (register_dtor_fn): Tweak check_access.
+ (grokfndecl): Use constructor_name_p.
+ (get_scope_of_declarator): New function.
+ (grokdeclarator): Obscure tweaks for slightly different declarator
+ representations.
+ (start_method): Return error_mark_node to indicate failure.
+ (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
+ * decl2.c (constructor_name_full): Simplify.
+ (constructor_name): Use it.
+ (build_expr_from_tree): Adjust for changes to do new parser.
+ (push_scope): Improve robustness.
+ (validate_nonmember_using_decl): Process declarations, not names.
+ (do_class_using_decl): Likewise.
+ (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
+ here.
+ * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
+ * expr.c (cxx_expand_expr): Handle BASELINKs.
+ * init.c (member_init_ok_or_else): Issue more errors.
+ (build_offset_ref): Tweak handling of FUNCTION_DECLs.
+ * lex.c: Do not include parse.h.
+ (yypring): Do not declare.
+ (yylval): Likewise.
+ (make_reference_declarator): Remove error-generating code.
+ (rid_to_yy): Remove.
+ (cxx_init): Do not call init_spew.
+ (yypring): Remove.
+ (check_for_missing_semicolon): Remove.
+ * lex.h (got_scope): Remove.
+ (got_object): Remove.
+ * method.c (hack_identifier): Use finish_non_static_data_member.
+ (implicitly_declare_fn): Adjust use of constructor_name.
+ * parser.c: New file.
+ * pt.c (parse.h): Do not include it.
+ (maybe_get_template_decl_from_template): Do not declare it.
+ (finish_member_template_decl): Tweak.
+ (begin_explicit_instantiation): Adjust for
+ processing_explicit_instantiation being boolean.
+ (end_explicit_instantiation): Likewise.
+ (maybe_process_partial_specialization): Tighten specialization
+ test.
+ (retrieve_local_specialization): Adjust ue of hash table.
+ (eq_local_specializations): New function.
+ (register_local_specialization): Likewise.
+ (push_template_decl_real): Remove unnecessary test.
+ (maybe_get_template_decl_from_type_decl): Don't make it static.
+ (for_each_template_parm_r): Handle TYPEOF_TYPE.
+ (tsubst_copy): Use retrieive_local_specialization to handle
+ PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
+ Handle COMPONENT_REFs with pseudo-destructor-expressions.
+ Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
+ (tsubst_expr): Pass decls, not names, to do_local_using_decl.
+ (unify): Tweak handling of CONST_DECLs.
+ (regenerate_decl_from_template): Use push_nested_class.
+ (template_for_substitution): New funciton.
+ (instantiate_decl): Use it. Register parameters as local
+ specializations.
+ * rtti.c (init_rtti_processing): Set type_info_ref_type.
+ (build_typeid): Use it.
+ (get_typeid): Likeise.
+ * search.c (accessible_p): Use check_access, not
+ flag_access_control.
+ (adjust_result_of_qualified_name_lookup): Pay attention to the
+ context_class.
+ * semantics.c (finish_asm_stmt): Adjust error handling.
+ (finish_label_stmt): Return the statement.
+ (finish_non_static_data_member): New function.
+ (finish_class_expr): Handle BASELINKs.
+ (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
+ (finish_object_call_expr): Simplify handling during templates.
+ (finish_pseudo_destructor_call_expr): Rename to ...
+ (finish_pseudo_dtor_expr): ... this.
+ (finish_compound_literal): New function.
+ (begin_inline_definitions): Remove.
+ (finish_sizeof): Remove special template handling.
+ * spew.c: Do not include parse.h.
+ * tree.c (get_overloaded_fn): Remove.
+ * typeck.c (build_class_member_access_expr): Handle
+ PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
+ (lookup_destructor): New function.
+ (finish_class_member_access_expr): Use it.
+ (convert_arguments): Simplify.
+ (build_unary_op): Handle BASELINKs.
+
+2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4803
+ * decl2.c (mark_used): Defer inline functions.
+ (finish_file): Merge deferred_fns loops. Check all used
+ inline functions have a definition.
+ * method.c (make_thunk): Thunks are not inline.
+
+ PR c++/5116, c++/764
+ * call.c (build_new_op): Make sure template class operands are
+ instantiated.
+
+2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR C++/7964
+ * cp-tree.h (resolve_scoped_fn_name): Prototype.
+ * call.c (resolve_scoped_fn_name): New function. Deal with
+ more template expansion. Broken out of ...
+ * parse.y (parse_finish_call_expr): ... here. Call it.
+ * decl2.c (build_expr_from_tree, CALL_EXPR): Use
+ resolve_scoped_fn_name and build_call_from_tree.
+
+ PR c++/9053
+ * decl.c (duplicate_decls): Templates may be disambiguated by
+ return type.
+
+ PR c++/8702
+ * decl2.c (check_classfn): Use lookup_fnfield_1. List all
+ conversion operators on failure.
+
+2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Remove traditional C constructs 2/n.
+ * call.c (tourney, build_field_call, equal_functions, joust,
+ compare_ics, build_over_call, build_java_interface_fn_ref,
+ convert_like_real, op_error, build_object_call, resolve_args,
+ build_vfield_ref, check_dtor_name, build_scoped_method_call,
+ build_addr_func, build_call, build_method_call, null_ptr_cst_p,
+ sufficient_parms_p, build_conv, non_reference, strip_top_quals,
+ standard_conversion, reference_related_p,
+ reference_compatible_p, convert_class_to_reference,
+ direct_reference_binding, reference_binding,
+ ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
+ add_template_conv_candidate, any_viable, any_strictly_viable,
+ build_this, splice_viable, print_z_candidates,
+ build_user_type_conversion, build_new_function_call,
+ conditional_conversion, build_conditional_expr, build_new_op,
+ build_op_delete_call, enforce_access, call_builtin_trap,
+ convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
+ convert_default_arg, type_passed_as, convert_for_arg_passing,
+ in_charge_arg_for_name, is_properly_derived_from,
+ maybe_handle_implicit_object, maybe_handle_ref_bind,
+ source_type, add_warning, can_convert, can_convert_arg,
+ perform_implicit_conversion, can_convert_arg_bad,
+ initialize_reference, add_conv_candidate,
+ add_template_candidate_real, add_template_candidate): Ansify.
+
+2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/8572
+ * cp-tree.h (grokoptypename): Add SCOPE parameter.
+ * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
+ if in a template scope.
+ * parse.y (unoperator): Return the scope.
+ (operator_name): Adjust grokoptypename call.
+
+2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
+ * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
+ * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
+
+2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Fix a typo.
+ * class.c: Fix comment typos.
+ * cp-tree.h: Likewise.
+
+2002-12-18 Jason Merrill <jason@redhat.com>
+
+ Handle anonymous unions at the tree level.
+ C++ ABI change: Mangle anonymous unions using the name of their
+ first named field (by depth-first search). Should not cause
+ binary compatibility problems, though, as the compiler previously
+ didn't emit anything for affected unions.
+ * cp-tree.def (ALIAS_DECL): New tree code.
+ * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
+ first field, not the largest.
+ (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
+ push the decl, and write it out at namespace scope.
+ * decl.c (lookup_name_real): See through an ALIAS_DECL.
+ (pushdecl): Add namespace bindings for ALIAS_DECLs.
+ * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
+ of a decl which doesn't have one.
+ * typeck.c (build_class_member_access_expr): Don't recurse if
+ we already have the type we want.
+
+2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8099
+ * friend.c (make_friend_class): Allow partial specialization
+ when declaration is not a template friend.
+
+2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/3663
+ * pt.c (lookup_template_class): Copy TREE_PRIVATE and
+ TREE_PROTECTED to created decl nodes.
+
+2002-12-18 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_base_field): Do not set DECL_PACKED on the
+ FIELD_DECL.
+
+2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (struct tree_srcloc): Use location_t.
+ (SOURCE_LOCUS): New.
+ (SRCLOC_FILE, SRCLOC_LINE): Adjust.
+
+2002-12-17 Jason Merrill <jason@redhat.com>
+
+ * decl.c (finish_function): Also complain about no return in
+ templates.
+ * semantics.c (finish_return_stmt): Also call check_return_expr in
+ templates.
+ * typeck.c (check_return_expr): In a template, just remember that we
+ saw a return.
+
+2002-12-16 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
+ of the CALL_EXPR.
+
+ * semantics.c (do_pushlevel): Call pushlevel after adding the
+ SCOPE_STMT.
+ (do_poplevel): Call poplevel before adding the SCOPE_STMT.
+ * parse.y (function_body): Go back to using compstmt.
+ * decl.c (pushdecl): Skip another level to get to the parms level.
+
+ * call.c (build_new_method_call): Use is_dummy_object to determine
+ whether or not to evaluate the object parameter to a static member
+ function.
+
+2002-12-14 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
+ return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
+ * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
+ don't bother with an AGGR_INIT_EXPR.
+ (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
+ just generate a new decl normally. Take return slot parm.
+ * cp-tree.h: Adjust prototype.
+
+2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR C++/8031
+ * cvt.c (convert_to_pointer_force): Don't try comparing against
+ erronous type.
+
+2002-12-13 Geoffrey Keating <geoffk@apple.com>
+
+ * cp-tree.h: Have the multiple-include guards around
+ the entire file.
+
+2002-12-10 David Edelsohn <edelsohn@gnu.org>
+
+ * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
+ for SPEW_DEBUG.
+ (snarf_method): Same.
+ (snarf_defarg): Same.
+
+2002-12-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8372
+ * pt.c (tsubst_copy): Handle destructor names more correctly.
+
+2002-12-10 Matt Austern <austern@apple.com>
+
+ * cp-tree.h: get rid of needs_virtual_reinit bit.
+
+2002-12-09 Mark Mitchell <mark@codesourcery.com>
+
+ * NEWS: Document removal of in-class initialization extension for
+ static data members of non-arithmetic, non-enumeration type.
+ * decl.c (check_static_variable_definition): Do not allow that
+ extension.
+ * decl2.c (grokfield): Do not call digest_init when processing
+ templates.
+
+2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * error.c (dump_expr): Fix format specifier warning.
+
+2002-12-04 Geoffrey Keating <geoffk@apple.com>
+
+ * class.c (finish_struct_1): Correct comment.
+ * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
+
+2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR C++/8799
+ * error.c (dump_expr): Don't ever try to dump a non-existent
+ expression.
+
+2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ Implement covariant returns.
+ * cp-tree.h (IS_AGGR_TYPE_2): Remove.
+ (struct lang_decl_flags): Add this_thunk_p flag.
+ Rename vcall_offset to virtual_offset.
+ (struct lang_decl): Rename delta to fixed_offset.
+ (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
+ (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
+ (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
+ (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
+ (make_thunk): Add this_adjusting arg.
+ (finish_thunk): Declare.
+ (mangle_thunk): Add this_adjusting arg.
+ * class.c (get_vcall_index): Use base function for lookup.
+ (update_vtable_entry_for_fn): Generate covariant thunk.
+ (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
+ (build_vtbl_initializer): Use base function for lookup.
+ Finish covariant thunk here. Adjust thunk generation.
+ * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
+ Adjust thunk dumping.
+ * mangle.c (mangle_call_offset): New function.
+ (mangle_thunk): Adjust for covariant thunks.
+ * method.c (make_thunk): Adjust. Do not set name here.
+ (finish_thunk): New function. Set name here.
+ (use_thunk): Generate covariant thunks too.
+ (thunk_adjust): New function.
+ * search.c (covariant_return_p): Remove. Fold into ...
+ (check_final_overrider): ... here. Simplify.
+ * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
+
+2002-12-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/8674
+ * call.c (build_over_call): Check specifically for TARGET_EXPR
+ when eliding.
+
+ PR c++/8461, c++/8625
+ * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
+ (cp_convert_parm_for_inlining): Remove.
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
+ Remove.
+ * cp-tree.h (ADDR_IS_INVISIREF): Remove.
+ * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
+
+ * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
+ an ambiguous conversion.
+
+2002-12-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8688
+ * decl.c (reshape_init): Handle erroneous initializers.
+
+2002-12-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8720
+ * spew.c (remove_last_token): Make sure that last_chunk is set
+ correctly.
+
+ PR c++/8615
+ * error.c (dump_expr): Handle character constants with
+ TREE_OVERFLOW set.
+
+2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ DR 180
+ * decl.c (grokdeclarator): Require class-key for all friend class.
+ Output the correct type and context in the error message.
+
+2002-12-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5919
+ * pt.c (unify): Use variably_modified_type_p to test validity of
+ template argument types.
+
+ PR c++/8727
+ * cp-tree.h (lang_type_class): Add typeinfo_var.
+ (CLASSTYPE_TYPEINFO_VAR): New macro.
+ * rtti.c (get_tinfo_decl): Use it.
+
+ PR c++/8663
+ * init.c (expand_member_init): Always get the main variant of a
+ base class.
+
+2002-12-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8332
+ PR c++/8493
+ * decl.c (cxx_init_decl_processing): Use size_type_node, not
+ c_size_type_node.
+ * decl2.c (coerce_new_type): Likewise.
+ * except.c (do_allocate_exception): Likewise.
+
+2002-11-30 Zack Weinberg <zack@codesourcery.com>
+
+ * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
+ dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
+ lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
+ repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
+ typeck2.c: Include coretypes.h and tm.h.
+ * Make-lang.in: Update dependencies.
+
+2002-11-30 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8227
+ * decl.c (layout_var_decl): Deal gracefully with erroneous types.
+ (check_initializer): Validate the type of the initialized
+ variable, even if the initializer is absent.
+ * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
+
+ PR c++/8214
+ * typeck.c (convert_for_assignment): Do not use
+ decl_constant_value on the operand.
+
+ PR c++/8511
+ * pt.c (instantiate_decl): Handle template friends defined outside
+ of the class correctly.
+
+2002-11-29 Joe Buck <jbuck@synopsys.com>
+
+ * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
+ anonymous structs.
+
+2002-11-29 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (walk_subobject_offsets): Recur on binfos as well as on
+ types.
+ (layout_nonempty_base_or_field): Pass it a binfo when processing a
+ base class.
+ (layout_empty_base): Likewise.
+ (build_base_field): Likewise.
+
+2002-11-27 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_base_field): Make sure we get the canonical base
+ when descending through primary bases.
+
+2002-11-26 Geoffrey Keating <geoffk@apple.com>
+
+ * decl.c (check_initializer): Don't error on initialisation of
+ a scalar with a brace-enclosed expression.
+
+2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
+ (template_parms_equal): Remove prototype.
+ * typeck.c (buuld_indirect_ref): Reformat.
+
+2002-11-25 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
+ and a DO_STMT.
+
+2002-11-25 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (cp_build_qualified_type_real): Correct handling of
+ array types.
+ * class.c (walk_subobject_offsets): Fix thinko.
+ (build_base_field): Record offsets of empty bases in primary
+ virtual bases.
+ (layout_class_type): Record offsets of empty bases in fields.
+
+ * search.c (is_subobject_of_p_1): Fix thinko.
+ (lookup_field_queue_p): Likewise.
+
+2002-11-24 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): Reuse tail padding when laying out
+ virtual bases.
+
+2002-11-22 Mark Mitchell <mark@codesourcery.com>
+
+ * rtti.c (qualifier_flags): Fix thinko.
+
+2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Remove traditional C constructs 1/n.
+ * cp-tree.h (init_method, set_mangled_name_for_decl,
+ build_opfncall, hack_identifier, make_thunk, use_thunk,
+ synthesize_method, implicitly_declare_fn,
+ skip_artificial_parms_for, optimize_function, calls_setjmp_p,
+ maybe_clone_body): Remove use of PARAMS.
+
+ * method.c (do_build_assign_ref, do_build_copy_constructor,
+ synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
+ Likewise.
+ (synthesize_method): Use 'bool' type and constants instead of
+ 'int'.
+ (locate_copy): Likewise.
+ (implicitly_declare_fn): Likewise.
+
+ * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
+ Remove old-style declaration.
+ (maybe_clone_body): Use 'bool' type and constants.
+
+2002-11-21 Glen Nakamura <glen@imodulo.com>
+
+ PR c++/8342
+ * typeck.c (get_member_function_from_ptrfunc): Make sure that a
+ SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
+ of the branches of a COND_EXPR.
+
+2002-11-19 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (for_each_template_parm): Free allocated memory.
+ * search.c (is_subobject_of_p_1): New function.
+ (is_subobject_of_p): Avoid walking virtual bases multiple times.
+
+2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * g++spec.c (lang_specific_spec_functions): New.
+
+2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Follow spelling conventions.
+ * class.c: Likewise.
+ * decl2.c: Likewise.
+
+2002-11-14 Zack Weinberg <zack@codesourcery.com>
+
+ * search.c (dfs_push_decls): Do not try to reorder elements
+ 3..n of method_vec if method_vec has only two elements.
+ Reverse order of two tests to avoid accessing unallocated
+ memory.
+
+2002-11-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (dfs_find_final_overrider): Adjust so that the most
+ derived object is a binfo, rather than a class type.
+ (find_final_overrider): Likewise.
+ (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
+ (add_vcall_offset): Likewise.
+
+2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8389
+ * pt.c (instantiate_template): Push class scope for member
+ functions.
+ (get_mostly_instantiated_function_type): Likewise. Don't call
+ tsubst on context. Remove CONTEXTP and TPARMSP parameters.
+ * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
+ * mangle.c (write_encoding, write_unqualified_name): Adjust.
+
+2002-11-07 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
+ vcall offfsets. Split out ...
+ (add_vcall_offset): ... new function.
+
+ PR c++/8338
+ * pt.c (for_each_template_parm): Add htab parameter.
+ (process_partial_specialization): Adjust call.
+ (push_template_decl_real): Likewise.
+ (pair_fn_data): Add visited.
+ (for_each_template_parm_r): Avoid walking duplicates more than
+ once.
+ (uses_template_parms): Adjust call to for_each_template_parm.
+
+2002-11-07 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (add_implicitly_declared_members): Put implicitly
+ declared functions at the end of TYPE_METHODs when -fabi-version
+ is at least 2.
+
+2002-11-05 Geoffrey Keating <geoffk@apple.com>
+
+ * decl2.c (finish_file): Correct spelling.
+
+2002-11-03 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_special_member_call): Do not try to lookup VTTs by
+ name.
+ * class.c (vtbl_init_data): Add generate_vcall_entries.
+ (get_vtable_decl): Do not look up virtual tables by name.
+ (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
+ (set_primary_base): Do not set CLASSTYPE_RTTI.
+ (determine_primary_base): Likewise.
+ (get_matching_virtual): Remove.
+ (get_vcall_index): New function.
+ (update_vtable_entry_for_fn): Do not try to use virtual thunks
+ when they are not required. Assign vcall indices at this point.
+ (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
+ Do update dynamic_classes.
+ (build_vtt): Do not add VTTs to the symbol table.
+ (build_ctor_vtbl_group): Likewise.
+ (build_vtbl_initializer): Simplify handling of vcall indices.
+ (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
+ for the most derived class.
+ (add_vcall_offset_vtbl_entries_1): But do not actually add them to
+ the vtable.
+ * cp-tree.h (dynamic_classes): New macro.
+ (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
+ (CLASSTYPE_RTTI): Remove.
+ (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
+ (CLASSTYPE_VCALL_INDICES): New macro.
+ (CLASSTYPE_VTABLES): Likewise.
+ (BV_USE_VCALL_INDEX_P): Remove.
+ (build_vtable_path): Remove.
+ * decl2.c (finish_vtable_vardecl): Remove.
+ (key_method): Remove #if 0'd code.
+ (finish_vtable_vardecl): Rename to ...
+ (maybe_emit_vtables): ... this.
+ (finish_file): Use it.
+ * search.c (look_for_overrides_here): Update comment.
+
+2002-11-01 Zack Weinberg <zack@codesourcery.com>
+
+ PR c/7353 redux
+ * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
+
+2002-10-30 Jason Merrill <jason@redhat.com>
+
+ PR c++/8186
+ * cp-tree.h (ADDR_IS_INVISIREF): New macro.
+ * call.c (convert_for_arg_passing): Set it.
+ * except.c (stabilize_throw_expr): Recurse for such an arg.
+
+2002-10-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_decl_flags): Remove init_priority.
+ (lang_decl): Add delta.
+ (GLOBAL_INIT_PRIORITY): Remove.
+ (THUNK_DELTA): Revise definition.
+ * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
+ * dump.c (cp_dump_tree): Don't dump it.
+
+2002-10-30 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8160
+ * typeck2.c (process_init_constructor): Call complete_array_type.
+
+ PR c++/8149
+ * decl.c (make_typename_type): Issue errors about invalid results.
+
+2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ Core issue 287, PR c++/7639
+ * cp-tree.h (lang_type_class): Add decl_list field.
+ (CLASSTYPE_DECL_LIST): New macro.
+ (maybe_add_class_template_decl_list): Add declaration.
+ * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
+ (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
+ (maybe_add_class_template_decl_list): New function.
+ (add_implicitly_declared_members): Use it.
+ * decl.c (maybe_process_template_type_declaration): Likewise.
+ (pushtag): Likewise.
+ * friend.c (add_friend): Likewise.
+ (make_friend_class): Likewise.
+ * semantics.c (finish_member_declaration): Likewise.
+ (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
+ * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
+ to process members and friends in the order of declaration.
+
+2002-10-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8287
+ * decl.c (finish_destructor_body): Create the label to jump to
+ when returning from a destructor here.
+ (finish_function_body): Rather than here.
+
+2002-10-25 Zack Weinberg <zack@codesourcery.com>
+
+ PR c++/7266
+ * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
+ SCOPE_REF is not null before dereferencing it.
+
+2002-10-25 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_over_call): Use DECL_CONTEXT, not
+ DECL_VIRTUAL_CONTEXT.
+ * class.c (modify_vtable_entry): Don't mess with
+ DECL_VIRTUAL_CONTEXT.
+ (set_vindex): Remove.
+ (set_primary_base): Remove vfuns_p parameter.
+ (determine_primary_base): Likewise.
+ (modify_all_vtables): Likewise.
+ (layout_class_type): Likewise. Adjust calls to other functions
+ accordingly.
+ (finish_struct_1): Adjust calls to modified functions. Set
+ DECL_VINDEX here.
+ * cp-tree.h (lang_type_class): Remove vsize.
+ (CLASSTYPE_VSIZE): Remove.
+ (lang_decl): Remove thunks.
+ (DECL_THUNKS): Adjust.
+ (DECL_VIRTUAL_CONTEXT): Remove.
+ (duplicate_decls): Don't copy it.
+ * pt.c (build_template_decl): Don't set it.
+ (tsubst_decl): Likewise.
+ * typeck.c (expand_ptrmemfunc_cst): Don't use it.
+
+ * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
+ (build_vtable_entry): Remove.
+ * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
+ (lang_decl): Add thunks.
+ (DECL_THUNKS): New macro.
+ * decl.c (duplicate_decls): Copy it.
+ * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
+ * semantics.c (emit_associated_thunks): Simplify.
+
+2002-10-24 David Edelsohn <edelsohn@gnu.org>
+
+ PR c++/7228
+ * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
+ lang_type structure exists before accessing field.
+ (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
+ (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
+ (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
+ * class.c (check_field_decls): Use new macros.
+ * typeck2.c (process_init_constructor): Remove redundant check for
+ existence of lang_type structure.
+
+2002-10-24 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (end_of_base): New method.
+ (end_of_class): Use it. Check indirect virtual bases.
+
+ * class.c (check_field_decls): Fix typo.
+
+2002-10-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8067
+ * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
+ related variables.
+
+ PR c++/7679
+ * spew.c (next_token): Do not return an endless stream of
+ END_OF_SAVED_INPUT tokens.
+ (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
+ the cached token stream.
+ (snarf_defarg): Likewise.
+
+2002-10-23 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
+ variably_modified_type_p.
+ * cp-tree.h: Remove prototype of variably_modified_type_p.
+ * tree.c (variably_modified_type_p): Remove; now implemented
+ in language-independent code.
+
+2002-10-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6579
+ * spew.c (snarf_parenthesized_expression): New function.
+ (snarf_block): Use it.
+
+2002-10-22 Richard Henderson <rth@redhat.com>
+
+ * method.c (use_thunk): Always compute vcall_value; assert that
+ it is not zero. Use can_output_mi_thunk; use output_mi_thunk
+ for vcall thunks as well.
+
+2002-10-21 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (empty_base_at_nonzero_offset_p): New function.
+ (layout_nonempty_base_or_field): Do not check for conflicts when
+ laying out a virtual base using the GCC 3.2 ABI.
+ (build_base_field): Correct checking for presence of empty classes
+ at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
+
+ * class.c (include_empty_classes): Use normalize_rli.
+ (layout_class_type): Likewise.
+
+ * decl.c (reshape_init): Tweak handling of character arrays.
+
+ PR c++/8218
+ * cp-tree.h (lang_type_class): Add contains_empty_class_p.
+ (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
+ * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
+ (check_field_decls): Likewise.
+ (layout_class_type): Likewise.
+ (finish_struct_1): Initialize it.
+ (walk_subobject_offsets): Use it to prune searches.
+
+2002-10-20 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
+ * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
+ TARGET_ASM_OUTPUT_MI_THUNK in comments.
+
+2002-10-18 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (start_decl): Point users of the old initialized-
+ typedef extension at __typeof__.
+
+2002-10-18 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (method.o): Depend on TARGET_H.
+ * method.c (target.h): Include it.
+ (use_thunk): Use target hooks. Use vcall thunks, if available.
+
+2002-10-18 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (base_derived_from): Make sure return value is a bool.
+
+2002-10-18 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (find_final_overrider_data_s): Remove overriding_fn and
+ overriding_base.
+ (dfs_base_derived_from): New function.
+ (base_derived_from): Likewise.
+ (dfs_find_final_overrider): Use base_derived_from.
+ (find_final_overrider): Adjust.
+
+2002-10-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/8080
+ * semantics.c (finish_for_cond, finish_while_cond): Don't mess
+ with condition decls in a template.
+
+2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (add_method): Compare template parms too.
+
+2002-10-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7584
+ * class.c (handle_using_decl): Allow the declaration used to be
+ from an ambiguous base.
+
+ * pt.c (convert_template_argument): Revert this change:
+ 2002-10-16 Mark Mitchell <mark@codesourcery.com>
+ * pt.c (convert_template_argument): Do not fold non-type
+ template rguments when inside a template.
+
+ * init.c (expand_default_init): Handle brace-enclosed initializers
+ correctly.
+
+2002-10-16 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (write_expression): Correct handling of enumeration
+ constants.
+ (write_template_arg): Likewise.
+ * pt.c (convert_template_argument): Do not fold non-type template
+ arguments when inside a template.
+
+ PR c++/7478
+ * cvt.c (convert_to_reference): Allow references as the incoming
+ type.
+
+2002-10-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7524
+ * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
+ build_qualified_type.
+
+2002-10-15 Richard Henderson <rth@redhat.com>
+
+ * error.c (dump_expr): Use real_to_decimal directly, and with
+ the new arguments.
+
+2002-10-15 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (reshape_init): Fix typo.
+
+ * cp-tree.h (operator_name_info_t): Add arity.
+ * lex.c (init_operators): Initialize it.
+ * mangle.c (write_conversion_operator_name): New function.
+ (write_unqualified_name): Use it.
+ (write_template_args): Accept template arguments as a TREE_LIST.
+ (write_expression): Adjust handling of qualified names to match
+ specification.
+
+2002-10-15 Jason Merrill <jason@redhat.com>
+
+ * call.c (call_builtin_trap): New fn.
+ (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
+ (build_call): Don't set current_function_returns_abnormally outside
+ a function.
+
+2002-10-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_field_decls): Remove empty_p parameter. Instead,
+ clear CLASSTYPE_EMPTY_P.
+ (build_base_field): Likewise.
+ (build_base_fields): Likewise.
+ (check_bases_and_members): Likewise.
+ (create_vtbl_ptr): Likewise.
+ (layout_class_type): Likewise. Ensure that empty classes have
+ size zero when used as base classes in the 3.2 ABI.
+ (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
+ CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
+ parameter.
+ (is_empty_class): Correct definition when using post-3.2 ABI.
+ * cp-tree.h (lang_type_class): Add empty_p.
+ (CLASSTYPE_EMPTY_P): New macro.
+
+2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * init.c (build_delete): Do not apply save_expr for arrays.
+ (build_vec_delete): Likewise.
+
+2002-10-14 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (layout_var_decl): Call layout_decl even for variables
+ whose type is an array with unspecified bounds.
+
+ PR c++/7176
+ * lex.c (do_identifier): Add another option for the parsing
+ parameter.
+ * parse.y (do_id): Use it.
+
+2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PRs C++/6803, C++/7721 and C++/7803
+ * decl.c (grokdeclarator): Gracefully handle template-name as
+ decl-specifier.
+
+2002-10-11 Jason Molenda <jmolenda@apple.com>
+
+ * init.c (build_field_list): Provide uses_unions_p with a default
+ value.
+
+2002-10-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5661
+ * cp-tree.h (variably_modified_type_p): New function.
+ (grokdeclarator) Tighten check for variably modified types as
+ fields.
+ * pt.c (convert_template_argument): Do not allow variably modified
+ types as template arguments.
+ * tree.c (variably_modified_type_p): New function.
+
+ * NEWS: Document removal of "new X = ..." extension.
+ * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
+ brace-enclosed initializers.
+ * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
+ (initialize_local_var): Remove declaration.
+ (expand_static_init): Likewise.
+ * decl.c (next_initializable_field): New function.
+ (reshape_init): Likewise.
+ (check_initializer): Use them. Build dynamic initializer for
+ aggregates here too.
+ (initialize_local_var): Simplify, and incorporate cleanup
+ insertion code as well.
+ (destroy_local_var): Remove.
+ (cp_finish_decl): Tidy.
+ (expand_static_init): Fold checks for whether or not a variable
+ needs initialization into this function. Simplify.
+ * decl2.c (do_static_initialization): Simplify.
+ * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
+ be done for us automatically.
+ (expand_default_init): Handle brace-enclosed initializers
+ correctly.
+ (expand_aggr_init_1): Remove RTL-generation code.
+ (build_vec_init): Remove "new X = ..." support.
+ * parse.y (new_initializer): Likewise.
+ * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
+ brace-enclosed initializer.
+ (create_pseudo_type_info): Likewise.
+ * typeck2.c (store_init_value): Don't try to handle digest_init
+ being called more than once.
+ (digest_init): Tidy handling of brace-enclosed initializers.
+
+2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (typename_hash): Use htab_hash_pointer.
+
+2002-10-10 Jim Wilson <wilson@redhat.com>
+
+ * decl.c (duplicate_decls): Don't call decl_attributes.
+
+2002-10-09 Zack Weinberg <zack@codesourcery.com>
+
+ PR c/7353
+ * decl.c (start_decl): Unconditionally issue error for
+ 'typedef foo = bar'.
+ (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
+ (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
+
+2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (prune_vtable_vardecl): Delete unused function.
+
+2002-10-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7754
+ * decl2.c (finish_anon_union): Do not expand anonymous unions when
+ procesing template functions.
+ * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
+ type. Call layout_decl.
+ (tsubst_expr, case DECL_STMT): Handle anonymous unions.
+
+2002-10-07 Richard Henderson <rth@redhat.com>
+
+ * decl2.c, pt.c: Revert c++/7754 fix.
+
+2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/7804
+ * error.c (dump_expr) [REAL_CST]: Output in decimal format.
+
+2002-10-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7931
+ * pt.c (for_each_template_parm_r): Handle BASELINKs.
+
+ PR c++/7754
+ * decl2.c (finish_anon_union): Do not expand anonymous unions when
+ procesing template functions.
+ * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
+ type. Call layout_decl.
+ (tsubst_expr, case DECL_STMT): Handle anonymous unions.
+
+2002-10-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8006
+ * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
+ template parameters.
+ (globals): Add entity and need_abi_warning.
+ (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
+ CLASSTYPE_TEMPLATE_INFO.
+ (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
+ TYPE_TI_TEMPLATE.
+ (write_prefix): Handle typename types correctly.
+ (write_template_prefix): Handle template template parameters
+ correctly.
+ (start_mangling): Add entity parameter.
+ (finish_mangling): Warn about names whose mangling will change.
+ (mangle_decl_string): Adjust.
+ (mangle_type_string): Likewise.
+ (mangle_special_for_type): Likewise.
+ (mangle_ctor_vtbl_for_type): Likewise.
+ (mangle_thunk): Likewise.
+ (mangle_guard_variable): Likewise.
+ (mangle_ref_init_variable): Likewise.
+
+2002-10-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7188.
+ * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
+ * cp-tree.h (emit_base_init): Rename to ....
+ (emit_mem_initializers): ... this.
+ (expand_member_init): Change prototype.
+ * init.c (perform_member_init): Compute explicit, rather than
+ requiring it as a parameter.
+ (sort_member_init): Rename to ...
+ (sort_mem_initializers): ... this. Process bases and data members
+ together.
+ (sort_base_init): Remove.
+ (emit_base_init): Rename to ...
+ (emit_mem_initializers): ... this.
+ (expand_aggr_vbase_init_1): Remove.
+ (construct_virtual_bases): Rename to ...
+ (construct_virtual_base): ... this.
+ (expand_member_init): Rework handling of base initializers.
+ * method.c (do_build_copy_constructor): Use
+ finish_mem_initializers.
+ * parse.y (member_init): Adjust calls to expand_member_init.
+ * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
+ (tsubst_initializer_list): Use expand_member_init.
+ * semantics.c (finish_mem_intiailizers): Simplify.
+
+2002-10-02 Matt Austern <austern@apple.com>
+ * decl.c (walk_vtables_r): Fixed typo that caused result to
+ never get a nonzero value.
+
+2002-10-02 Roger Sayle <roger@eyesopen.com>
+
+ PR optimization/6627
+ * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
+ from here, and move it to tree.h.
+ * decl.c (cxx_init_decl_processing): If storing the vbit
+ in function pointers, ensure that force_align_functions_log
+ is atleast one.
+
+2002-10-02 Matt Austern <austern@apple.com>
+
+ * class.c (check_field_decls): Changed warning about const member
+ variables so that it doesn't get issued for a class aggregate.
+
+2002-10-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Make sure array types are laid out,
+ even if the array bounds are unknown.
+
+2002-10-01 Steve Ellcey <sje@cup.hp.com>
+
+ * class.c (build_vtbl_initializer): Change build_c_cast
+ to build1.
+
+2002-10-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Make sure array types are laid out,
+ even if the array bounds are unknown.
+
+ * decl.c (cp_finish_decl): Correct check for dynamic
+ initialization of thread-local storage.
+
+2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
+ overloaded.
+
+2002-09-30 Steve Ellcey <sje@cup.hp.com>
+
+ * class.c (build_vtbl_initializer): Add cast.
+ (add_vcall_offset_vtbl_entries_1):
+ Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
+
+2002-09-30 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (walk_subobject_offsets): Correct the calculation of
+ offsets for virtual bases. Correct the counting of array
+ elements.
+ (layout_nonempty_base_or_field): Simplify. Correct the
+ calculation of offsets to be propagated through the binfo
+ hierarchy.
+ (build_base_field): Avoid creating a FIELD_DECL for empty bases.
+ Add the FIELD_DECL to TYPE_FIELDS.
+ (build_base_fields): Adjust accordingly.
+ (layout_virtual_bases): Use build_base_field.
+ (end_of_class): Return a tree, not an integer.
+ (warn_about_ambiguous_direct_bases): Rename to ...
+ (warn_about_ambiguous_bases): ... this.
+ (include_empty_classes): New function.
+ (layout_class_type): Create an alternative version of the type to
+ be used when as a base class type. Do not call
+ finish_record_layout until we are done laying out the class.
+ * cp-tree.h (lang_type_class): Remove size, size_unit. Add
+ as_base.
+ (CLASSTYPE_SIZE): Reimplement.
+ (CLASSTYPE_SIZE_UNIT): Likewise.
+ (CLASSTYPE_ALIGN): Likweise.
+ (CLASSTYPE_USER_ALIGN): Likewise.
+ (CLASSTYPE_AS_BASE): New macro.
+ (DECL_INITIALIZED_P): Likewise.
+ (extract_init): Remove prototype.
+ (build_forced_zero_init): Rename to ...
+ (build_zero_init): ... this.
+ (force_store_init_value): Remove.
+ * decl.c (obscure_complex_init): Remove.
+ (duplicate_decls): Copy DECL_INITIALIZED_P.
+ (check_initializer): Do not leave junk in DECL_INITIAL.
+ (cp_finish_decl): Handle zero-initialization of entities with
+ static storage duration.
+ * expr.c (extract_init): Remove.
+ * init.c (build_forced_zero_init): Remove.
+ (build_zero_init): New function.
+ (build_default_init): Use it.
+ (build_field_list): Skip FIELD_DECLs for base subobjects.
+ (push_base_cleanups): Likewise.
+ * method.c (do_build_assign_ref): Likewise.
+ (synthesize_exception_spec): Likewise.
+ * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
+ (regenerate_decl_from_template): To not set DECL_INITIAL for a
+ static data member whose initialization took place in its class.
+ (instantiate_decl): Do not pass an initializer to cp_finish_decl
+ in that situation.
+ * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
+ (dfs_unuse_fields): Likewise.
+ * tree.c (pod_type_p): Handle error_mark_node.
+ (zero_init_p): Likewise.
+ * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
+ subobjects.
+ * typeck2.c (store_init_value): Remove #if 0'd code.
+ (force_store_init_value): Remove.
+ (process_init_constructor): Use build_zero_init.
+
+2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/7788
+ * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
+
+2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cp-tree.h: Fix comment typos.
+ * decl.c: Likewise.
+ * pt.c: Likewise.
+
+2002-09-25 Mark Mitchell <mark@codesourcery.com>
+
+ * cp/class.c (contains_empty_class_p): New method.
+ (walk_subobject_offsets): Correct computation of field offset.
+ (layout_empty_base): Correct placement of emtpy base classes.
+ (layout_class_type): Warn about ABI changes.
+
+2002-09-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp/class.c (layout_virtual_bases): Do not round the size of the
+ type to a multiple of the alignment before laying out virtual bases.
+ (layout_class_type): Correct handling of bit-fields that are wider
+ than their type inside unions. Round the size of the type to a
+ even number of bytes when computing the size without virtual
+ bases.
+ * cp/cp-tree.h (abi_version_at_least): New macro.
+
+2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Follow spelling conventions.
+ * ChangeLog.2: Likewise.
+ * call.c: Likewise.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * except.c: Likewise.
+ * friend.c: Likewise.
+ * g++spec.c: Likewise.
+ * init.c: Likewise.
+ * lex.c: Likewise.
+ * mangle.c: Likewise.
+ * method.c: Likewise.
+ * operators.def: Likewise.
+ * optimize.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * spew.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+
+2002-09-18 Devang Patel <dpatel@apple.com>
+
+ * cp/cp-tree.h: New prototype for walk_vtabls().
+ * cp/decl.c (walk_vtables_r): New function.
+ (struct cp_binding_level): Add new members, namespaces,
+ names_size and vtables.
+ (add_decl_to_level): Add decl in namespaces or vtables
+ chain, if conditions match.
+ (walk_vtables): New function.
+ (walk_namespaces_r): Travers separate namespace chain
+ for namespace decls.
+ (wrapup_globals_for_namespace): Use names_size instead
+ of list_length().
+ * cp/decl2.c (finish_file): Use walk_vtables() instead of
+ walk_globals() to walk vtable decls.
+
+2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Use assert, not internal_error. Don't
+ ICE with invalid pointers & references.
+
+2002-09-17 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in: Remove all references to the demangler.
+ * cxxfilt.c: Moved to binutils.
+
+2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/7718
+ * pt.c (tsubst_decl): Remove assert.
+
+ Remove DR 295 implementation.
+ * pt.c (check_cv_quals_for_unify): Disable function & method cases.
+ * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
+ about ignoring volatile qualifiers.
+
+ * search.c (lookup_member): Correct documentation.
+
+2002-09-16 Geoffrey Keating <geoffk@apple.com>
+
+ * cp-tree.h (union lang_tree_node): Add chain_next option.
+
+2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parse.y (parse_finish_call_expr): Check lookup_member result.
+
+ PR c++/7015
+ * semantic.c (finish_asm_stmt): Fix operand/output_operands
+ thinko.
+ * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
+
+2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/7919
+ * call.c (build_over_call): Convert this pointer for fns found by
+ using decls.
+
+2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Follow spelling conventions.
+ * ChangeLog.1: Likewise.
+
+2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/7768
+ * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
+
+2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * error.c: Fix comment formatting.
+ * except.c: Likewise.
+ * expr.c: Likewise.
+ * friend.c: Likewise.
+ * g++spec.c: Likewise.
+ * init.c: Likewise.
+ * lex.c: Likewise.
+ * mangle.c: Likewise.
+ * method.c: Likewise.
+ * optimize.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * spew.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2002-09-13 Matt Austern <austern@apple.com>
+
+ PR C++/7828
+ * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
+ * cp/call.c: Change call-by-const-reference mechanism to use
+ non_cast_lvalue_p when deciding whether the create a temporary.
+ We need a temporary when passing, e.g. (long) x by const ref.
+
+2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
+
+2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
+
+ * decl.c: Fix comment formatting.
+ * decl2.c: Likewise.
+
+2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix comment formatting.
+ * class.c: Likewise.
+ * cp-lang.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+
+2002-09-11 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
+ and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
+ * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
+ minor adjustments (use version_string, eliminate yet another
+ duplicate of xmalloc)
+
+2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (require_complete_eh_spec_types): Add prototype.
+
+2002-09-05 Jason Merrill <jason@redhat.com>
+
+ * typeck2.c (add_exception_specifier): Only pedwarn for an
+ incomplete type.
+ (require_complete_eh_spec_types): New fn.
+ (cxx_incomplete_type_diagnostic): Also support pedwarning.
+ * typeck.c (complete_type_or_diagnostic): Likewise.
+ * call.c (build_call): Call require_complete_eh_spec_types.
+ * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
+ on an incomplete type.
+
+2002-09-04 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (start_cleanup_fn): Clear interface_only before
+ start_function, restore it afterwards.
+
+2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (finish_builtin_type): Remove.
+ * decl2.c (finish_builtin_type): Move to common code.
+ * decl.c (build_ptrmemfunc_type): Adjust.
+ * rtti.c (create_pseudo_type_info): Adjust.
+ (create_tinfo_types): Adjust.
+
+2002-08-31 Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (cp_expr_size): Allow initialization from a
+ CONSTRUCTOR.
+
+2002-08-30 Richard Henderson <rth@redhat.com>
+
+ PR opt/7515
+ * tree.c: Include target.h.
+ (cp_cannot_inline_tree_fn): Don't auto-inline functions that
+ don't bind locally.
+ * Makefile.in (tree.o): Update.
+
+2002-08-27 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_virtual_bases): Warn about bugs in G++ that
+ result in incorrect object layouts.
+ (layout_class_type): Likewise.
+
+2002-08-24 Matt Austern <austern@apple.com>
+
+ * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
+ are allowable.
+ (real_lvalue_p): Update caller.
+ (lvalue_p): Ditto.
+ (non_cast_lvalue_or_else): New.
+ * tree.h: Declare it.
+ * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
+
+2002-08-22 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
+ and COND_EXPR specially; fix error message output.
+
+2002-08-22 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
+ * semantics.c (nullify_returns_r): Likewise.
+
+2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Fix PR/7621
+ * typeck.c (finish_class_member_access_expr): Diagnose cases where
+ name lookup finds nothing.
+
+2002-08-15 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (finish_then_clause): Remove redundant assignment.
+ (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
+ extra binding level outside the if/switch statement.
+ (finish_while_cond, finish_for_cond): Rewrite complex condition
+ into the loop body.
+
+2002-08-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * parse.y (sizeof, alignof, typeof): New non-terminals to
+ increment skip_evaluation. Replace terminals with them and
+ decrement skip_evaluation at the end of rules using them.
+ * decl2.c (mark_used): Don't assemble_external if
+ skipping evaluation.
+
+2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
+
+ Fix PR/7504
+ * parse.y (parse_finish_call_expr): Handle incomplete
+ type used to name a scope.
+
+2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/7598
+ * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
+ regression caused by my 2002-08-08 patch.
+
+2002-08-13 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (pushdecl_class_level): Honor requests to bind names to
+ OVERLOADs.
+
+2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (build_call_from_tree): Fix uninitialized variable.
+ * parse.y (parse_finish_call_expr): Likewise.
+ * repo.c (old_args, old_dir, old_main): Const-ify.
+
+2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
+
+ * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
+ DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
+ * optimize.c (maybe_clone_body): Likewise.
+ * pt.c (tsubst_enum): Likewise.
+ (lookup_template_class): Likewise.
+ * tree.c (cp_copy_res_decl_for_inlining): Likewise.
+
+2002-08-10 Neil Booth <neil@daikokuya.co.uk>
+
+ * lang-specs.h: Remove -ansi.
+
+2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (maybe_dummy_object): Replace // with /* */
+
+2002-08-09 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (standard_conversion): Use build_ptrmem_type.
+ * cp-tree.h (build_ptrmem_type): New function.
+ (adjust_result_of_qualified_name_lookup): Likewise.
+ * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
+ static data members.
+ (build_ptrmem_type): New function.
+ (grokdeclarator): Do not use build_offset_type when encountering a
+ qualified name.
+ * parse.y (parse_finish_call_expr): Use
+ adjust_result_of_qualified_name_lookup.
+ * search.c (adjust_result_of_qualified_name_lookup): New function.
+ * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
+ accessing OFFSET_TYPEs directly.
+
+2002-08-08 Mike Stump <mrs@apple.com>
+
+ * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
+ (type_decays_to): Likewise.
+ * class.c (find_final_overrider): Likewise.
+ (maybe_note_name_used_in_class): Likewise.
+ * decl.c (current_tmpl_spec_kind): Likewise.
+ (add_binding): Likewise.
+ (push_class_binding): Likewise.
+ (duplicate_decls): Likewise.
+ (layout_var_decl): Likewise.
+ (grokfndecl): Likewise.
+ (grokdeclarator): Likewise.
+ (check_default_argument): Likewise.
+ * decl2.c (handle_class_head): Likewise.
+ * error.c (dump_template_decl): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * pt.c (check_specialization_scope): Likewise.
+ (determine_specialization): Likewise.
+ (check_explicit_specialization): Likewise.
+ (maybe_check_template_type): Likewise.
+ (process_partial_specialization): Likewise.
+ (check_default_tmpl_args): Likewise.
+ (push_template_decl_real): Likewise.
+ (convert_template_argument): Likewise.
+ (try_class_unification): Likewise.
+ (get_bindings_real): Likewise.
+ (do_decl_instantiation): Likewise.
+ * semantics.c (begin_function_definition): Likewise.
+ (finish_member_declaration): Likewise.
+ (check_multiple_declarators): Likewise.
+ * typeck.c (comp_array_types): Likewise.
+ (comptypes): Likewise.
+ (expr_sizeof): Likewise.
+ (build_binary_op): Likewise.
+ (dubious_conversion_warnings): Likewise.
+ (check_return_expr): Likewise.
+
+2002-08-08 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (build_class_member_access_expr): Do not return
+ error_mark_node when no error has occurred.
+
+2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (build_component_addr): Remove.
+ (build_unary_op): Just check it's not a bitfield, and then build
+ an ADDR_EXPR.
+
+2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (convert_to_base): Correct check for error_mark_node.
+ (create_vtable_ptr): Remove unused VFUNS_P parm.
+
+2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
+
+2002-08-07 Mark Mitchell <mark@codesourcery.com>
+
+ Rework build_component_ref.
+ * call.c (build_vfield_ref): Do not go through build_component_ref.
+ (build_field_call): Use build_class_member_access_expr.
+ (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
+ (build_object_call): Likewise.
+ * class.c (convert_to_base): New function.
+ (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
+ (instantiate_type): Handle BASELINKs.
+ * cp-tree.def (BASELINK): New tree code.
+ * cp-tree.h (BASELINK_P): Reimplement.
+ (SET_BASELINK_P): Remove.
+ (BASELINK_BINFO): Reimplement.
+ (BASELINK_FUNCTIONS): Likewise.
+ (BASELINK_ACCESS_BINFO): Likewise.
+ (BASELINK_OPTYPE): Likewise.
+ (convert_to_base): New function.
+ (name_p): Likewise.
+ (build_object_ref): Remove.
+ (build_component_ref_1): Likewise.
+ (build_component_ref): Likewise.
+ (build_x_component_ref): Likewise.
+ (build_class_member_access_expr): New function.
+ (finish_class_member_access_expr): Likewise.
+ (build_ptrmemfunc_access_expr): Likewise.
+ * decl.c (grokdeclarator): Handle BASELINKs.
+ * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
+ finish_class_member_access_expr.
+ (arg_assoc): Handle BASELINKs.
+ (do_class_using_decl): Likewise.
+ * error.c (dump_decl): Likewise.
+ (dump_expr): Use build_ptrmemfunc_access_expr.
+ * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
+ destructors.
+ (build_throw): Use BASELINK_FUNCTIONS.
+ * init.c (perform_member_init): Use
+ build_class_member_access_expr.
+ (build_offset_ref): Handle BASELINKs. Use
+ build_class_member_access_expr.
+ * method.c (hack_identifier): Likewise.
+ * parse.y (do_id): Use BASELINK, not TREE_LIST.
+ (primary): Remove uses of build_object_ref.
+ * pt.c (lookup_template_function): Handle BASELINKs.
+ (resolve_overloaded_unification): Likewise.
+ * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
+ (lookup_field): Use BASELINK, not TREE_LIST.
+ (lookup_fnfiels): Likewise.
+ (setup_class_bindings): Likewise.
+ * semantics.c (finish_object_call_expr): Do not use
+ build_method_call when we already know what function is being
+ called.
+ * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
+ * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
+ TREE_CHAIN.
+ (name_p): New function.
+ * typeck.c (build_object_ref): Remove.
+ (build_component_ref_1): Likewise.
+ (build_x_component_ref): Likewise.
+ (build_class_member_access_expr): New function.
+ (finish_class_member_access_expr): Likewise.
+ (build_ptrmemfunc_access_expr): Likewise.
+ (get_member_function_from_ptrfunc): Use
+ build_ptrmemfunc_access_expr.
+ (build_binary_op): Likewise.
+ (build_unary_op): Likewise.
+ (build_ptrmemfunc): Likewise.
+ (pfn_from_ptrmemfunc): Likewise.
+ * typeck2.c (build_m_component_ref): Adjust comment.
+
+2002-08-07 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in (CXX_C_OBJS): Update.
+ * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
+ * cp-tree.h (cxx_decode_option): Remove.
+ * decl2.c (compare_options, lang_f_options, unsupported_options,
+ cxx_decode_option): Remove.
+
+2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
+
+ * typeck.c (build_x_unary_op): Handle pointer-to-member.
+
+2002-08-05 Geoffrey Keating <geoffk@redhat.com>
+
+ * class.c: Don't include obstack.h.
+ (popclass):
+ * decl2.c: Delete bogus comment.
+ * error.c: Don't include obstack.h.
+ * except.c: Likewise.
+ (dump_type): Correct comment.
+ * method.c: Don't include obstack.h.
+ * tree.c: Likewise.
+
+2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
+
+ Fix PR/2213
+ * cvt.c (cp_convert_to_pointer): Reject conversions from integral
+ expressions to pointer-to-data-member of pointer-to-member-functions.
+
+2002-08-04 Geoffrey Keating <geoffk@redhat.com>
+
+ * cvt.c (ocp_convert): Delete obsolete code.
+ * parse.y (permanent_obstack): Delete declaration.
+ * pt.c (permanent_obstack): Delete declaration.
+ * repo.c (permanent_obstack): Delete declaration.
+ (open_repo_file): Use xmalloc instead of permanent_obstack.
+ (init_repo): Use xstrdup instead of permanent_obstack.
+
+2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (VF_DERIVED_VALUE): Remove.
+ * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
+
+2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR 7470.
+ C++ ABI change - vfunc ordering.
+ * class.c (add_virtual_function): Remove.
+ (dfs_modify_all_vtables): Take list of all declared
+ virtuals. Assign all that are not in primary base.
+ (check_for_override): Adjust comments.
+ (create_vtable_ptr): Take single list of virtuals. Build chain
+ of declared virtuals here.
+ (layout_class_type): Take single list of virtuals. Adjust.
+ (finish_struct_1): Keep virtuals on single list. Adjust.
+
+2002-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (build_member_call): Use build_new_method_call, not
+ build_method_call.
+
+2002-08-02 Krister Walfridsson <cato@df.lth.se>
+
+ * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
+
+2002-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_method_call): Issue a more helpful error message
+ about ambiguous method names.
+
+2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.c (build_shared_int_cst): Make cache file scope, and
+ GTY it.
+
+2002-08-02 Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
+ (cp_expr_size): New fn.
+ * call.c (build_over_call): Lose empty class hackery.
+ (convert_arg_to_ellipsis): Promote non-POD warning to error.
+ * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
+
+ * semantics.c (expand_body): Do tree optimization in the function
+ context, too.
+
+2002-08-01 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-tree.h: Move all warning and flag declarations to c-common.h.
+ * decl.c: Move all warning and flag variables to c-common.c.
+ * decl2.c: Move all warning and flag variables to c-common.c.
+ * lex.c (flag_digraphs): Remove.
+ (warn_traditional): Now in c-common.c.
+
+2002-07-31 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_field_call): Do not look up the field by name.
+ (build_method_call): Simplify.
+ (struct z_candidate): Add access_path and conversion_path. Remove
+ basetype_path.
+ (convert_class_to_reference): Adjust use of
+ add_function_candidate.
+ (add_candidate): Add conversion_path argument.
+ (add_function_candidate): Use it.
+ (add_conv_dndidate): Likewise.
+ (build_builtin_candidate): Likewise.
+ (add_template_candidate_real): Add conversion_path argument.
+ (add_template_conv_candidate): Likewise.
+ (add_template_candidate): Likewise.
+ (build_user_type_conversion_1): Use it.
+ (build_new_function_call): Remove name lookup code. Adjust use of
+ add_template_candidate and add_function_candidate.
+ (build_new_op): Likewise.
+ (convert_like_real): Use build_special_member_call.
+ (build_over_call): Use cand->conversion_path.
+ (build_special_member_call): New method.
+ (build_new_method_call): Remove name lookup code.
+ * cp-tree.def (OFFSET_REF): Update documentation.
+ (TEMPLATE_ID_EXPR): Likewise.
+ * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
+ (BASELINK_OPTYPE): Likewise.
+ (build_new_method_call): Adjust prototype.
+ (build_special_member_call): New method.
+ (build_baselink): New method.
+ (build_offset_ref_call_from_tree): Likewise.
+ (build_call_from_tree): Likewise.
+ (finish_qualified_call_expr): Remove.
+ (finish_call_expr): Adjust prototype.
+ (build_x_function_call): Remove.
+ * cvt.c (ocp_convert): Use build_special_member_call.
+ * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
+ (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
+ CALL_EXPR.
+ (build_offset_ref_call_from_tree): New function.
+ (build_call_from_tree): Likewise.
+ * init.c (expand_cleanup): Use build_special_member_call.
+ (expand_default_init): Likewise.
+ (build_member_call): Use finish_call_expr.
+ (build_new_1): Use build_special_member_call.
+ (push_base_cleanups): Likewise.
+ * method.c (do_build_assign_ref): Likewise.
+ * parse.y (template_id): Do not pass a COMPONENT_REF to
+ lookup_template_function.
+ (primary): Use parse_finish_call_epxr, not finish_call_expr.
+ (parse_finish_call_expr): New function.
+ * pt.c (lookup_template_function): Add assertions.
+ * search.c (lookup_base): Allow T to be a binfo.
+ (build_baselink): New function.
+ (lookup_member): Use it.
+ * semantics.c (finish_call_expr): Do not do name lookup.
+ (finish_object_call_expr): Remove #if 0'd code.
+ (finish_qualified_call_expr): Remove.
+ * typeck.c (build_x_function_call): Remove.
+ (build_static_case): Use build_special_member_call.
+ * typeck2.c (build_functional_cast): Likewise.
+
+2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
+
+2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
+
+ * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
+
+2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
+ documentation.
+
+2002-07-29 Alan Modra <amodra@bigpond.net.au>
+
+ * cp-tree.h: Comment typo fix.
+
+2002-07-29 Richard Earnshaw <rearnsha@arm.com>
+
+ * spew.c (space_for_token): Allocate zeroed memory for a new token
+ chunk.
+
+2002-07-27 Roger Sayle <roger@eyesopen.com>
+
+ * decl.c (builtin_function_1): No need to explicitly mark
+ BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
+
+2002-07-27 Roger Sayle <roger@eyesopen.com>
+
+ * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
+
+2002-07-26 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_over_call): Likewise.
+ (cp_convert_parm_for_inlining): New fn.
+ (convert_for_arg_passing): New fn.
+ (convert_default_arg, build_over_call): Use it.
+ (type_passed_as): New fn.
+ * pt.c (tsubst_decl): Use it.
+ * decl2.c (cp_build_parm_decl): New fn.
+ (build_artificial_parm): Use it.
+ (start_static_storage_duration_function): Likewise.
+ * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
+ (grokparms): Don't mess with DECL_ARG_TYPE.
+ * typeck.c (convert_arguments): Use convert_for_arg_passing.
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
+ Define.
+ * cp-tree.h: Declare new fns.
+
+2002-07-26 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-tree.h (flag_operator_names): Remove.
+ * decl2.c (flag_operator_names): Remove.
+ (lang_f_options): Remove operator-names.
+ * lex.c (D_OPNAME): Remove.
+ (reswords): Remove operator names.
+ (rid_to_yy): Remove operator names.
+ (init_reswords): No need to handle D_OPNAME.
+ * spew.c (read_process_identifier): There are no operator
+ names.
+
+2002-07-26 Jason Merrill <jason@redhat.com>
+
+ * dump.c (cp_dump_tree): Call c_dump_tree.
+ * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
+
+2002-07-25 Neil Booth <neil@daikokuya.co.uk>
+
+ * error.c (print_whitespace): Remove.
+ * g++spec.c (LIBUNWIND): Move.
+ * mangle.c (mangled_position, write_signed_number): Remove.
+
+2002-07-25 Neil Booth <neil@daikokuya.co.uk>
+
+ * decl2.c (cxx_decode_option): Similarly.
+
+2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
+
+ * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
+ (cxx_sizeof_or_alignof_type): Take a third argument.
+ (cxx_sizeof): Adjust definition.
+ (cxx_alignof): Likewise.
+ * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
+ * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
+ complaining.
+ (c_sizeof_nowarn): Remove definition.
+ (build_unary_op): Use cxx_sizeof_nowarn.
+
+2002-07-24 Geoffrey Keating <geoffk@redhat.com>
+
+ * tree.c (cp_build_qualified_type_real): When copying
+ pointer-to-method types, unshare the record that holds
+ the cached pointer-to-member-function type.
+
+2002-07-23 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
+
+2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
+
+ Fix PR/7363:
+ * typeck.c (cxx_sizeof_or_alignof_type): New function.
+ (c_sizeof): Remove definition.
+ (expr_sizeof): Use cxx_sizeof.
+ * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
+ * decl.c (finish_destructor_body): Use cxx_sizeof.
+ * semantics.c (finish_alignof): Likewise.
+ (finish_alignof): Use cxx_alignof.
+ * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
+ (cxx_sizeof_or_alignof_type): Declare.
+ (my_friendly_assert): Move to ../c-common.h.
+
+2002-07-23 Neil Booth <neil@daikokuya.co.uk>
+
+ * class.c, method.c, pt.c, search.c: Don't define obstack macros.
+
+2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/7347, c++/7348
+ * cp-tree.h (tsubst_flags_t): Add tf_parsing.
+ * decl.c (make_typename_type): Use it.
+ (make_unbound_class_template): Likewise.
+ (lookup_name_real): Don't call type_access_control if scope is
+ template parameter dependent.
+ * parse.y (template_arg): Call make_unbound_class_template with
+ tf_parsing set.
+ (nest_name_specifier): Call make_typename_type with tf_parsing set.
+ (typename_sub0): Likewise.
+ (typename_sub1): Likewise.
+ (instantiate_decl): Push class scope.
+ * pt.c (regenerate_decl_from_template): Call pushclass and popclass
+ for both static variable and member function template.
+ (instantiate_decl) Call pushclass and popclass when tsubst'ing type
+ and arguments.
+ * search.c (type_access_control): Do type access for TEMPLATE_DECL
+ too.
+
+2002-07-20 Roger Sayle <roger@eyesopen.com>
+
+ * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
+ test by using positive_option. Make whitespace consistent.
+
+2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
+
+ * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
+ members with 'locus'. Adjust use throughout.
+ (struct feed): Likewise.
+ (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
+ Adjust use.
+ (snarf_defarg): Use error(), not error_with_file_and_line().
+
+2002-07-19 Chris Demetriou <cgd@broadcom.com>
+
+ * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
+ cpp_options is included.
+
+2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/2862, c++/2863
+ * pt.c (determine_specialization): Compare the length of
+ TYPE_ARG_TYPES. Tidy.
+
+2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/3797
+ * decl.c (duplicate_decls): Don't propagate inlining parameters from
+ olddecl to newdecl when newdecl is a specialization of the
+ instantiation olddecl.
+
+2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/4802, c++/5387
+ * decl.c (make_typename_type): Use enforce_access.
+
+2002-07-17 Scott Snyder <snyder@fnal.gov>
+
+ PR c++/7320
+ * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
+
+2002-07-12 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (add_method): Correct handling of conversion operators.
+
+2002-07-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7224
+ * class.c (add_method): Simplify.
+
+2002-07-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/7279
+ * tree.c (cp_copy_res_decl_for_inlining): Also copy
+ TREE_ADDRESSABLE.
+
+2002-07-10 Graham Stott <graham.stott@btinternet.com>
+
+ * pt.c (template_parm_this_level_p, push_template_decl_real):
+ Pass depth as int pointer.
+
+2002-07-11 Tim Josling <tej@melbpc.org.au>
+
+ Remove front end hard coding from gengtype.c.
+
+ * config-lang.in (gtfiles): Add files needed for this front end.
+
+2002-07-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (unqualified_name_lookup_error): Declare it.
+ (begin_function_definition): Adjust prototype.
+ * lex.c (unqualified_name_lookup_error): New function, split out
+ from ...
+ (do_identifier): ... here.
+ * parse.y (parse_begin_function_definition): New function.
+ (fn.def1): Use it.
+ * semantics.c (begin_function_definition): Accept decl-specifiers
+ and attributes as separate parameters.
+
+2002-07-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/6255
+ * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
+ modifying the old one.
+
+2002-07-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (constructor_name_p): Declare it.
+ (check_template_template_default_arg): Likewise.
+ * class.c (handle_using_decl): Use constructor_name_p.
+ * decl.c (grokdeclarator): Likewise.
+ * decl2.c (constructor_name_p): Define it.
+ * init.c (build_member_call): Use constructor_name_p.
+ * parse.y (template_parm): Use check_template_template_default_arg.
+ * pt.c (check_explicit_specialization): Use constructor_name_p.
+ * semantics.c (check_template_template_default_arg): New function.
+
+2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (can_complete_type_without_circularity): Add static to
+ function definition.
+
+2002-07-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (have_extern_spec): Declare it
+ * decl.c (have_extern_spec): Define it.
+ (start_decl): Eliminate use of used_extern_spec.
+ (start_function): Likewise.
+ * parse.y (have_extern_spec): Remove declaration.
+ (used_extern_spec): Likewise.
+ (frob_specs): Eliminate use of used_extern_spec.
+ (.hush_warning): Likewise.
+
+2002-07-07 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (cp/parse.o): Depend on decl.h.
+ * cp-tree.h (do_decl_instantiation): Change prototype.
+ * parse.y: Include decl.h.
+ (parse_decl_instantiation): New function.
+ (explicit_instantiation): Use it.
+ * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
+ and DECLSPECS.
+
+2002-07-07 Roger Sayle <roger@eyesopen.com>
+
+ * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
+ constructor and destructor tests when passed a TEMPLATE_DECL.
+
+2002-07-05 Jason Merrill <jason@redhat.com>
+
+ * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
+ pointers.
+
+ PR optimization/7145
+ * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
+
+2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ Repair damage on weak-impared targets caused by my previous patch.
+ * cp-tree.h (import_export_tinfo): Add parameter.
+ * decl2.c (import_export_tinfo): Add parameter, post adjust
+ DECL_COMDAT.
+ * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
+ import_export_tinfo.
+
+2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6944
+ * init.c (build_aggr_init): Remove qualifiers of init before calling
+ build_vec_init.
+ (build_vec_init): Flatten multi-dimensional array during cleanup.
+ (build_vec_delete_1): Abort if the type of each element is array.
+
+2002-07-03 Graham Stott <graham.stott@btinternet.com>
+
+ * pt.c (instantiate_class_template): Fix typo.
+
+2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
+ by CVS conflict in my last patch.
+
+2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6716
+ * pt.c (can_complete_type_without_circularity): New function.
+ (instantiate_class_template): Use it.
+ * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
+ message due to incomplete fields.
+
+2002-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7112
+ * mangle.c (write_expression): Add mangling for sizeof when
+ applied to a type.
+ * operators.def: Remove stale comment.
+
+2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
+ (CPTI_TYPE_INFO_PTR_TYPE): ... this.
+ (tinfo_decl_type): Replace with ...
+ (type_info_ptr_type): ... this.
+ (import_export_tinfo): Declare.
+ (tinfo_decl_p): Rename to ...
+ (unemitted_tinfo_decl_p): ... this.
+ * decl2.c (import_export_decl): Break out tinfo handling into ...
+ (import_export_tinfo): ... here. New function.
+ (finish_file): Adjust.
+ * rtti.c (TINFO_REAL_NAME): New macro.
+ (init_rtti_processing): Create the tinfo types.
+ (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
+ (get_tinfo_decl): Adjust.
+ (get_tinfo_ptr): New function.
+ (get_type_id): Use it.
+ (tinfo_base_init): Create vtable decl here, if it doesn't exist.
+ (ptr_initializer): Use get_tinfo_ptr.
+ (ptm_initializer): Likewise.
+ (synthesize_tinfo_var): Break into ...
+ (get_pseudo_ti_init): ... this. Just create the initializer.
+ (get_pseudo_ti_desc): .. and this.
+ (create_real_tinfo_var): Remove.
+ (create_pseudo_type_info): Don't create the vtable decl here.
+ (get_vmi_pseudo_type_info): Remove.
+ (create_tinfo_types): Adjust.
+ (tinfo_decl_p): Rename to ...
+ (unemitted_tinfo_decl_p): ... here. Adjust.
+ (emit_tinfo_decl): Adjust. Create the initializer.
+
+2002-06-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6695
+ * pt.c (tsubst_friend_class): Substitute into the context of the
+ friend before using it.
+
+2002-06-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (xref_tag): Change prototype.
+ (handle_class_head): Likewise.
+ (build_x_component_ref): Likewise.
+ * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
+ (xref_tag): Take attributes as a separate parameter.
+ (xref_tag_from_type): Adjust call to xref_tag.
+ * decl2.c (build_expr_from_tree): Adjust call to
+ build_x_component_ref.
+ (handle_class_head): Take attributes as a separate parameter.
+ * parse.y (parse_xref_tag): New function.
+ (parse_handle_class_head): Likewise.
+ (primary): Use parse_xref_tag.
+ (class_head_decl): Use parse_handle_class_head.
+ (class_head_defn): Likewise.
+ * rtti.c (init_rtti_processing): Adjust call to xref_tag.
+ (build_dynamic_cast_1): Likewise.
+ (create_pseudo_type_info): Likewise.
+ (emit_support_tinfos): Likewise.
+ * typeck.c (build_object_ref): Adjust call to
+ build_x_component_ref.
+ (build_x_component_ref): Remove protect parameter.
+
+2002-06-25 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
+ * class.c (handle_using_decl): Likewise.
+ (instantiate_type): Likewise.
+ * cp-tree.h (BASELINK_FUNCTIONS): New macro.
+ (xref_basetypes): Change prototype.
+ (begin_mem_initializers): New function.
+ (get_overloaded_fn): Likewise.
+ * decl.c (xref_basetypes): Simplify.
+ * error.c (dump_expr): Use BASELINK_FUNCTIONS.
+ * init.c (build_offset_ref): Likewise.
+ * parse.y (base_init): Use begin_mem_initializers().
+ (structsp): Adjust call to xref_basetypes.
+ * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
+ (instantiate_class_template): Adjust call to xref_basetypes.
+ * semantics.c (begin_mem_initializers): New function.
+ * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
+ (really_overloaded_fn): Likewise.
+ (get_overloaded_fn): New function.'
+ (get_first_fn): USe BASELINK_FUNCTIONS.
+
+2002-06-24 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (SCALAR_TYPE_P): New macro.
+ (check_for_out_of_scope_variable): New function.
+ (at_class_scope_p): Likewise.
+ (finish_fname): Likewise.
+ * class.c (finish_struct): Use at_function_scope_p.
+ * decl.c (check_for_out_of_scope_variable): New function, split
+ out from do_identifier.
+ (finish_enum): Use at_function_scope_p.
+ * lex.c (do_identifier): Use check_for_out_of_scope_variable.
+ * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
+ (primary): Use at_function_scope_p.
+ * search.c (at_class_scope_p): New function.
+ * semantics.c (finish_fname): Likewise.
+ (check_multiple_declarators): Use at_function_scope_p.
+
+2002-06-23 Mark Mitchell <mark@codesourcery.com>
+
+ * parse.y (parse_scoped_id): New function.
+ (primary): Use it.
+ * cp-tree.h (do_scoped_id): Adjust declaration.
+ * lex.c (do_scoped_id): Remove call to yylex.
+ * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
+ * typeck2.c (add_exception_specifier): Use tree_cons, rather than
+ expanding it inline.
+
+2002-06-23 Matt Thomas <matt@3am-software.com>
+
+ * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
+ "#if VMS_TARGET".
+
+2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mangle.c (integer_type_codes): Const-ify.
+
+2002-06-20 Richard Henderson <rth@redhat.com>
+
+ PR c++/6747
+ * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
+ Call put_var_into_stack.
+
+2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
+ array size calculation.
+
+2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6892
+ * pt.c (tsubst_expr): Handle FILE_STMT.
+
+2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6723
+ * pt.c (lookup_template_class): Don't build complete argument of
+ BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
+ argument.
+
+2002-06-19 Akim Demaille <akim@epita.fr>
+
+ * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
+ decl.h's TYPENAME.
+ * spew.c, lex.c: Adjust.
+ * parse.y (explicit_instantiation): Add empty action to override
+ the default $$ = $1 where it introduces a type clash.
+
+2002-06-14 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (begin_for_stmt): Push the 'for' scope before
+ adding the FOR_STMT.
+
+ C++ ABI changes.
+ * class.c (build_base_field): Set DECL_PACKED.
+ (layout_class_type): Don't use tail padding of PODs.
+ * mangle.c (write_unqualified_name): Fix template conversion op
+ mangling.
+
+2002-06-16 Richard Henderson <rth@redhat.com>
+
+ PR opt/6793
+ * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
+ after template instantiation.
+
+2002-06-16 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
+
+2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * cp-tree.h (compiler_error): Remove declaration.
+ * lex.c (compiler_error): Remove definition.
+
+2002-06-14 Steve Ellcey <sje@cup.hp.com>
+
+ * g++spec.c (LIBUNWIND): New.
+ (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
+
+2002-06-13 Jessica Han <jessica@cup.hp.com>
+
+ * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
+ (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
+ (build_vbase_offset_vtbl_entries): Likewise.
+ * rtti.c (build_headof): Likewise.
+ (get_tinfo_decl_dynamic): Likewise.
+ (create_pseudo_type_info): Likewise.
+
+2002-06-12 Stan Shebs <shebs@apple.com>
+
+ * mpw-config.in: Remove file, no longer used.
+ * mpw-make.sed: Ditto.
+
+2002-06-07 Zack Weinberg <zack@codesourcery.com>
+
+ * decl2.c: Update call to cpp_handle_option.
+
+2002-06-07 H.J. Lu (hjl@gnu.org)
+
+ * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
+
+2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (cp_error_at): Fix typo.
+
+2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * error.c (cp_diagnostic_starter): Adjust call.
+ (maybe_print_instantiation_context): Change prototype to take a
+ 'diagnostic_info *'.
+ (print_instantiation_full_context): Likewise.
+ (print_instantiation_partial_context): Likewise.
+ (cp_diagnostic_starter): Likewise.
+ (cp_diagnostic_finalizer): Likewise.
+ (cp_print_error_function): Likewise.
+ (cp_printer): Take a secondary parameter as a 'text_info *'.
+ Remove output_state savings. Adjust calls.
+
+2002-06-03 Geoffrey Keating <geoffk@redhat.com>
+
+ * pt.c (inline_parm_levels): Mark for GC.
+
+ * mangle.c (start_mangling): Allocate G.substitutions here...
+ (init_mangle): ... rather than here.
+ (finish_mangling): Clear the varray pointer when done with it.
+ * spew.c (yylexstring): Don't use VARRAY_FREE.
+ * search.c (bfs_walk): Don't use VARRAY_FREE.
+ * decl2.c (pending_statics): Use gengtype to mark.
+ (deferred_fns): Likewise.
+ (ssdf_decls): Likewise.
+ (init_decl2): Delete.
+ * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
+ (cxx_init_decl_processing): Don't call init_decl2.
+ (cxx_pop_function_context): Don't use VARRAY_FREE.
+ * cp-tree.h (struct saved_scope): No need for special marking
+ of varrays.
+ (struct language_function): Likewise.
+ (local_classes): Use gengtype to mark.
+ (init_decl2): Delete prototype.
+ * class.c (init_class_processing): Don't use
+ ggc_add_tree_varray_root.
+ (build_vtbl_initializer): Don't use VARRAY_FREE.
+
+ * decl.c (typename_compare): Don't use same_type_p.
+
+ * decl.c: Include hashtab.h instead of hash.h.
+ (typename_hash): Update to use htab_h.
+ (typename_compare): Likewise.
+ (typename_htab): Use gengtype to mark.
+ (build_typename_type): Update to use htab_h.
+ * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
+
+ * Make-lang.in (gt-cp-tree.h): New rule.
+ (cp/tree.o): Depend on gt-cp-tree.h.
+ * config-lang.in (gtfiles): Add cp/tree.c.
+ * tree.c: Include gt-cp-tree.h.
+ (list_hash_table): Use gengtype to mark.
+ (init_tree): Use gengtype to mark trees.
+
+ * Make-lang.in (cp/decl.o): Add debug.h dependency.
+ * call.c (struct z_candidate): Use gengtype.
+ (USER_CONV_CAND): Use WRAPPER_ZC.
+ (convert_class_to_reference): Use build_zc_wrapper.
+ (build_type_conversion_1): Likewise.
+ (build_over_call): Use WRAPPER_ZC.
+ (add_warning): Use build_zc_wrapper.
+ * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
+ * cp-tree.h (struct lang_identifier): Use gengtype.
+ (struct template_parm_index_s): Likewise.
+ (struct ptrmem_cst): Likewise.
+ (struct tree_binding): Likewise.
+ (struct tree_overload): Likewise.
+ (struct tree_srcloc): Likewise.
+ (struct tree_wrapper): Likewise. Also modify to have a pointer
+ to struct z_candidate rather than void.
+ (enum cp_tree_node_structure_enum): New.
+ (union lang_tree_node): New.
+ (cxx_mark_tree): Delete prototype.
+ (cp_tree_node_structure): New prototype.
+ (build_ptr_wrapper): Delete prototype.
+ (build_int_wrapper): Delete prototype.
+ (build_zc_wrapper): New prototype.
+ * decl.c: Include debug.h
+ (cxx_mark_tree): Delete.
+ (cp_tree_node_structure): New.
+ * tree.c (build_ptr_wrapper): Delete.
+ (build_int_wrapper): Delete.
+ (build_zc_wrapper): New.
+
+ * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
+ Correct typo. Patch from k_fukui@highway.ne.jp.
+
+ * semantics.c (current_stmt_tree): Update for change to
+ struct language_function.
+ (finish_mem_initializers): Likewise.
+ * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
+ * cp-tree.h (struct language_function): Rename from
+ cp_language_function. Change all uses.
+ (cp_function_chain): Don't need to cast.
+
+ * class.c (duplicate_tag_error): Reset discriminator.
+ (check_bases_and_members): Update for data structure changes.
+ * cp-tree.h (struct lang_id2): Use gengtype.
+ (flagged_type_tree): Likewise.
+ (SET_LANG_ID): Use GGC on struct lang_id2.
+ (struct cp_language_function): Use gengtype. Remove field
+ 'x_vcalls_possible_p'.
+ (current_vcalls_possible_p): Delete.
+ (struct lang_type_header): New.
+ (struct lang_type_class): Rename from struct lang_type. Include
+ struct lang_type_header.
+ (struct lang_type_ptrmem): New.
+ (struct lang_type): New.
+ (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
+ (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
+ (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
+ (struct lang_decl_flags): Use gengtype. Add discriminators.
+ (struct lang_decl): Use gengtype. Add and use discriminators.
+ Update the macros that reference moved fields.
+ (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
+ (SET_DECL_THUNK_P): Set discriminator too.
+ (clear_inline_text_obstack): Delete prototype.
+ (finish_inline_definitions): Delete prototype.
+ (mark_pending_inlines): Delete prototype.
+ (lang_check_failed): New prototype.
+ * decl.c (struct named_label_use_list): Use gengtype.
+ (struct named_label_list): Likewise.
+ (mark_binding_level): Delete.
+ (mark_named_label_lists): Delete.
+ (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
+ (cxx_init_decl_processing): Use generated marker routine.
+ (begin_destructor_body): Delete dead set to
+ current_vcalls_possible_p.
+ (mark_lang_function): Delete.
+ (mark_cp_function_context): Delete.
+ (lang_mark_tree): Use generated marker routines.
+ * decl2.c (start_objects): Set discriminator when setting
+ GLOBAL_INIT_PRIORITY.
+ * lex.c (retrofit_lang_decl): Set discriminators.
+ (copy_lang_type): Update for changes to lang_type structure.
+ (cp_make_lang_type): Set discriminator.
+ * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
+ * search.c: Include ggc.h.
+ * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
+ (finish_inline_definitions): Delete.
+ * spew.c (struct token): Use gengtype.
+ (struct token_chunk): New.
+ (struct unparsed_text): Use gengtype. Store tokens in chunks.
+ (struct feed): Use gengtype.
+ (feed_obstack): Delete.
+ (feed): Mark as GC root.
+ (pending_inlines): Mark as GC root.
+ (pending_inlines_tail): Likewise.
+ (processing_these_inlines): Likewise.
+ (token_obstack): Make static.
+ (first_token): Likewise.
+ (init_spew): Don't initialize deleted things; use gengtype for roots.
+ (clear_inline_text_obstack): Delete.
+ (feed_input): Use GC for struct feed. Update for changes to
+ struct unparsed_text.
+ (mark_pending_inlines): Delete.
+ (next_token): Rename from add_token. Change all callers. Update
+ for changes to struct unparsed_text.
+ (space_for_token): New.
+ (remove_last_token): New.
+ (alloc_unparsed_text): New.
+ (snarf_block): Take an unparsed_text. Update for changes to struct
+ unparsed_text.
+ (snarf_method): Update for changes to struct unparsed_text.
+ (snarf_defarg): Update for changes to struct unparsed_text.
+ * tree.c (lang_check_failed): New.
+
+ * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
+ gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
+ (cp/spew.o): Add dependency on gt-<filename>.h.
+ (cp/decl2.o): Add dependency on gt-<filename>.h.
+ (cp/call.o): Add dependency on gt-<filename>.h.
+ (cp/pt.o): Add dependency on gt-<filename>.h.
+ (cp/repo.o): Add dependency on gt-<filename>.h.
+ (cp/parse.o): Add dependency on gt-<filename>.h.
+ * call.c: Use gengtype for roots.
+ * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
+ decl2.c parse.y pt.c repo.c spew.c.
+ * cp-tree.h: Use gengtype for roots.
+ (struct saved_scope): Use GGC, gengtype.
+ (cp_parse_init): Delete prototype.
+ (init_pt): Delete prototype.
+ * decl.c: Use gengtype for roots.
+ (mark_saved_scope): Delete.
+ (cxx_init_decl_processing): Don't call deleted initilisation
+ routines.
+ (signed_size_zero_node): Delete, unused.
+ * decl.h: Use gengtype for roots.
+ * decl2.c: Use gengtype for roots.
+ * lex.h: Use gengtype for roots.
+ * parse.y: Use gengtype for roots.
+ (cp_parse_init): Delete.
+ * pt.c: Use gengtype for roots.
+ (init_pt): Delete.
+ * repo.c: Use gengtype for roots.
+ * spew.c: Use gengtype for roots.
+
+ * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
+ (cp/decl.o): Add dependency on gtype-cp.h.
+ * decl.c: Remove use of add_deletable_root, use GTY marker instead.
+ Include gtype-cp.h. Allow for filename changes.
+
+ * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
+ (cp/decl.o): Add cp/gt-decl.h dependency.
+ * config-lang.in (gtfiles): New.
+ * tree.h: Rename struct binding_level to struct cp_binding_level.
+ * decl.c: Rename struct binding_level to struct cp_binding_level.
+ Include cp/gt-decl.h.
+ (struct cp_binding_level): Use gengtype.
+ (make_binding_level): Use GGC on struct cp_binding_level.
+ (mark_binding_level): Use gt_ggc_m_cp_binding_level.
+ (cxx_init_decl_processing): Mark free_binding_level as
+ deletable.
+
+ * decl.c (mark_cp_function_context): Update calling sequence.
+
+ * decl.c (start_function): Don't free 'struct
+ cp_language_function'.
+ (pop_cp_function_context): Likewise.
+ (save_function_data): Allocate it using GC.
+ * semantics.c (genrtl_start_function): Don't free 'struct
+ cp_language_function'.
+
+2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
+
+ * lang-specs.h: Use cpp_debug_options.
+
+2002-05-28 Zack Weinberg <zack@codesourcery.com>
+
+ * mangle.c, tree.c: Include real.h.
+ * Make-lang.in: Update dependency lists.
+
+2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * lex.c: Don't include c-lex.h.
+ * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
+
+2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * spew.c (yyungetc, snarf_block): Remove indent_level handling.
+
+2002-05-22 Richard Henderson <rth@redhat.com>
+
+ * decl.c (obscure_complex_init): Check for VAR_DECL
+ before using DECL_THREAD_LOCAL.
+
+2002-05-22 Richard Henderson <rth@redhat.com>
+
+ * decl.c (check_tag_decl): Handle RID_THREAD.
+ (obscure_complex_init): Reject run-time init of tls.
+ (grokvardecl, grokdeclarator): Handle RID_THREAD.
+ * lex.c (reswords): Add __thread.
+ (rid_to_yy): Map RID_THREAD to SCSPEC.
+
+2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
+ * cp-tree.h (cxx_post_options): Kill.
+ * cp-lex.c (cxx_post_options): Kill.
+
+2002-05-21 Richard Henderson <rth@redhat.com>
+
+ * lex.c (rid_to_yy): Add RID_THREAD.
+
+2002-05-21 Alexandre Oliva <aoliva@redhat.com>
+
+ * init.c (build_vec_init): Test for trivial copy-assignment when
+ copy-assigning arrays.
+
+2002-05-20 Andreas Jaeger <aj@suse.de>
+
+ * init.c (build_default_init): Remove unused variable.
+
+2002-05-20 Alexandre Oliva <aoliva@redhat.com>
+
+ * call.c (any_strictly_viable): New.
+ (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
+
+2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
+
+2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/186, DR 259
+ * pt.c (do_decl_instantiation): Don't complain explicit
+ instantiation after explicit specialization.
+ (do_type_instantiation): Likewise.
+
+2002-05-19 Alexandre Oliva <aoliva@redhat.com>
+
+ * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
+ renamed from...
+ (complete_type_or_else): ... this. Redefined as macro.
+ (cxx_incomplete_type_diagnostic): Declare.
+ (cxx_incomplete_type_error): Define as macro.
+ * init.c (build_delete): Warn about incomplete types other than
+ void, and use the built-in operator delete for them.
+ * typeck.c (complete_type_or_diagnostic): Renamed from
+ complete_type_or_else. Added warn_only argument, passed to...
+ * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
+ warnings or errors depending on new warn_only argument. Renamed
+ from...
+ (cxx_incomplete_type_error): ... this. New implementation in
+ terms of cxx_incomplete_type_diagnostic.
+
+2002-05-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/6611
+ * decl2.c (import_export_decl): If we clear
+ DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
+
+2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6620
+ * pt.c (verify_class_unification): Don't check if PARM is template
+ parameter dependent. Simplify.
+ (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
+ parameter dependent expression.
+
+2002-05-14 Jason Merrill <jason@redhat.com>
+
+ * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
+ Do set DECL_COMDAT.
+ (synthesize_tinfo_var): Take the public decl.
+ (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
+ (emit_tinfo_decl): Adjust. Call import_export_decl.
+ * decl2.c (import_export_decl): Simplify tinfo decl handling.
+
+2002-05-14 Alexandre Oliva <aoliva@redhat.com>
+
+ * cp-tree.h (struct lang_type): Added non_zero_init.
+ (CLASSTYPE_NON_ZERO_INIT_P): New macro.
+ (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
+ * class.c (check_field_decls): Test non_zero_init.
+ * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
+ zero-to-NULL conversions.
+ * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
+ type that needs zero-initialization without zeros.
+ (check_initializer_decl): Compute zero-initializer for types
+ that require a non-trivial one.
+ * init.c (build_forced_zero_init): New function.
+ (build_default_init): Use it.
+ * tree.c (zero_init_p): New function.
+ * typeck2.c (force_store_init_value): New function.
+ (process_init_constructor): Create non-trivial zero-initializers
+ for array members and class fields.
+
+2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * lang-specs.h: Remove redundant -lang-c++.
+
+2002-05-13 Jason Merrill <jason@redhat.com>
+
+ * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
+ (fixed_type_or_null): See through reference vars.
+ (build_base_path): Vtable contents are constant.
+ * typeck.c (get_member_function_from_ptrfunc): Likewise.
+
+2002-05-12 Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
+ structs are safe.
+
+2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (flag_ansi): Remove.
+ * decl2.c (flag_ansi): Remove.
+ (cxx_decode_option): Set flag_iso and flag_undef.
+
+2002-05-09 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Reorganize.
+ Use subtraction rather than a bitmask to get the index.
+ * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
+
+ * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
+
+2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Make-lang.in (decl2.o): Update.
+ * cp-tree.h (warn_multichar): Remove.
+ * decl2.c: Include c-common.h.
+ (warn_multichar): Remove.
+
+2002-05-03 Jason Merrill <jason@redhat.com>
+
+ * tree.c (build_cplus_array_type): Only const and volatile get
+ special handling.
+
+ * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
+
+2002-04-30 Mark Mitchell <mark@codesourcery.com>
+
+ ABI change, returning simple classes from functions.
+ * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
+ TYPE_HAS_TRIVIAL_INIT_REF is false or
+ TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
+
+2002-04-30 Jason Merrill <jason@redhat.com>
+
+ PR debug/6436
+ * decl.c (grokdeclarator): Don't override TYPE_NAME of an
+ anonymous class with a typedef if there are attributes.
+
+2002-04-29 Paul Eggert <eggert@twinsun.com>
+
+ * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
+
+2002-04-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/6477
+ * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
+ non-NULL first.
+
+2002-04-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6492
+ * pt.c (tsubst_friend_class): If the friend has an explicit scope,
+ enter that scope before name lookup.
+
+ PR c++/6486
+ * method.c (do_build_copy_constructor): Avoid building
+ cv-qualified reference types.
+
+2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5719
+ * decl.c (grok_op_properties): Assignment ops don't have to return
+ by value. operator% should.
+
+2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ PR c/6343
+ * decl.c (duplicate_decls): Call merge_weak.
+
+2002-04-26 Richard Henderson <rth@redhat.com>
+
+ * parse.y (malloced_yyss, malloced_yyvs): New.
+ (yyoverflow): Re-add. Set them.
+ (free_parser_stacks): New.
+
+2002-04-26 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6497
+ * method.c (do_build_assign_ref): Pass a derivation to
+ build_method_call when calling base class assignment operators.
+
+2002-04-26 Richard Henderson <rth@redhat.com>
+
+ * parse.y (yyoverflow): Revert.
+
+2002-04-26 Richard Henderson <rth@redhat.com>
+
+ PR c/3581
+ * parse.y (string): Remove. Update all uses to use STRING
+ instead, and not call combine_strings.
+ * rtti.c (tinfo_name): Use fix_string_type.
+ * semantics.c (finish_asm_stmt): Don't call combine_strings.
+ * spew.c (yylexstring): New.
+ (read_token): Use it.
+
+2002-04-25 Richard Henderson <rth@redhat.com>
+
+ PR c/2161
+ * parse.y (yyoverflow): New.
+
+2002-04-25 Jason Merrill <jason@redhat.com>
+
+ PR c++/5607
+ * search.c (check_final_overrider): No longer static.
+ * class.c (update_vtable_entry_for_fn): Call it.
+ * cp-tree.h: Adjust.
+
+2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
+ * cp-tree.h (cxx_set_yydebug): Die.
+ * lex.c (YYDEBUG): Get from c-lex.h.
+ (cxx_set_yydebug): Remove.
+ * parse.y: Include c-lex.h.
+ (YYDEBUG): Get from c-lex.h.
+
+2002-04-24 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6438.
+ * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
+ void.
+
+2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
+ LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
+ Redefine.
+ * cp-tree.h (cp_attribute_table): Rename.
+ * decl.c (lang_attribute_table): Remove declaration.
+ (cxx_init_decl_processing): Don't set it.
+ * tree.c (cp_attribute_table): Rename.
+
+2002-04-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/6331
+ * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
+ * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
+ The pedwarn for array assignment is now unconditional.
+ * tree.c (build_cplus_array_type_1): Still process simple array types
+ normally in templates.
+
+ PR c++/6395
+ * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
+ stuff for comdats.
+
+2002-04-23 Jakub Jelinek <jakub@redhat.com>
+
+ * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
+ node with attributes.
+
+2002-2-23 David O'Brien <obrien@FreeBSD.org>
+
+ * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
+ Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
+
+2002-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6256:
+ * pt.c (tsubst_friend_class): Handle templates with explicit
+ nested names.
+
+ PR c++/6331:
+ * typeck.c (merge_types): Remember the cv-qualification of pointer
+ types when merging them.
+
+2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
+ LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
+ * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
+ cxx_mark_function_context): New.
+ * decl.c (push_cp_function_context, pop_cp_function_context,
+ mark_cp_function_context): Rename for consistency.
+ (cxx_init_decl_processing): Don't set old hooks.
+
+2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * call.c (convert_type_from_ellipsis): Rename, update.
+ * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
+ * cp-tree.h (convert_type_from_ellipsis): Rename.
+ * decl.c (cxx_init_decl_processing): Don't set hook.
+
+2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * call.c (build_new_method_call): Update.
+ * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
+ * cp-tree.h (cxx_incomplete_type_error): New.
+ * decl.c (grokdeclarator, grokparms): Update.
+ * decl2.c (check_classfn): Update.
+ * pt.c (tsubst): Update.
+ * typeck.c (complete_type_or_else, expr_sizeof,
+ decay_conversion): Update.
+ * typeck2.c (incomplete_type_error): Rename.
+ (add_exception_specifier): Update.
+
+2002-04-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/5658
+ * search.c (setup_class_bindings): A class template qualifies as a
+ type binding.
+
+2002-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/6316
+ * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
+ before expanding.
+
+2002-04-16 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (begin_init_stmts): Remove commented out code.
+ (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
+ * semantics.c (begin_gobal_stmt_expr): Adjust call to
+ expand_start_stmt_expr.
+
+2002-04-15 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (register_dtor_fn): Pass the address of dso_handle, not
+ dso_handle itself, to __cxa_atexit.
+
+2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * error.c (cxx_print_error_function): Adjust call to macros.
+
+2002-04-14 Jakub Jelinek <jakub@redhat.com>
+
+ * class.c (layout_virtual_bases): Do all dsize computation on trees.
+
+2002-04-14 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Don't do
+ gratuitious division and multiplication on
+ ptrmemfunc_vbit_in_delta targets.
+
+2002-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5373.
+ * semantics.c (finish_expr_stmt): Remember the type of the
+ expression before any conversions are performed.
+
+2002-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5189.
+ * call.c (add_template_candidate_real): Do not treat member
+ templates as copy constructors.
+
+2002-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (duplicate_decls): Do not copy the RTL for a variable
+ declaration if the old variable had an incomplete type and the new
+ variable does not.
+ (complete_vars): Do not call layout_decl for completed variables.
+
+2002-04-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * decl.c (duplicate_decls): Don't try to unify an implicit typedef
+ with an explicit one.
+ (follow_tag_typedef): New.
+ (lookup_tag): Use it to extract the tag of an explicit typedef.
+ (xref_tag): Likewise.
+
+2002-04-11 Andrew Haley <aph@redhat.com>
+
+ * typeck.c (type_after_usual_arithmetic_conversions):
+ If two types have the same variant, return immediately.
+ When two floating-point operands are the same precision:
+ convert to float if one of the operands is float;
+ if neither operand is one of the standard types, return the type
+ of the first operand.
+
+2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5507
+ * decl.c (make_typename_type): Remove implicit typenameness.
+
+2002-04-09 Jason Merrill <jason@redhat.com>
+
+ PR optimization/6189
+ * semantics.c (genrtl_start_function): Don't free
+ DECL_SAVED_FUNCTION_DATA for inline functions.
+
+ * init.c (build_member_call): For now, don't convert to
+ intermediate base if it would cause an error.
+
+2002-04-08 Paolo Carlini <pcarlini@unitus.it>
+
+ * parse.y (namespace_qualifier, maybe_identifier,
+ begin_explicit_instantiation, end_explicit_instantiation,
+ apparent_template_type, .finish_template_type,
+ do_id, maybe_init, defarg_again, component_decl_1):
+ Add ending ';', in accordance with POSIX.
+
+2002-04-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5571
+ * class.c (layout_class_type): Remember incomplete static
+ variables.
+ (finish_struct_1): Call complete_vars, not
+ hack_incomplete_structures.
+ * cp-tree.h (hack_incomplete_structures): Rename to ...
+ (complete_vars): ... this.
+ (struct saved_scope): Remove incomplete.
+ (namespace_scope_incomplete): Remove.
+ * decl.c (struct binding_level): Remove incomplete.
+ (incomplete_vars): New variable.
+ (mark_binding_level): Don't mark incomplete.
+ (print_binding_level): Don't print it.
+ (mark_saved_scope): Don't mark incomplete.
+ (pushdecl): Use maybe_register_incopmlete_var.
+ (cxx_init_decl_processing): Register incomplete_vars for GC.
+ (start_decl_1): Clarify error message.
+ (hack_incomplete_vars): Remove.
+ (maybe_register_incomplete_var): New function.
+ (complete_vars): Likewise.
+
+2002-04-06 Jason Merrill <jason@redhat.com>
+
+ PR c++/4934
+ * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
+ set before checking it.
+
+ PR c++/525
+ * init.c (build_member_call): Use build_scoped_ref.
+ (resolve_offset_ref): Likewise.
+ * call.c (build_scoped_method_call): Likewise.
+ * tree.c (maybe_dummy_object): Kludge around current_class_type being
+ wrong.
+ * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
+ * cp-tree.h: Adjust.
+
+ * init.c (push_base_cleanups): Just use build_scoped_method_call.
+
+ PR c++/6179
+ * method.c (implicitly_declare_fn): Pass unqualified type to
+ synthesize_exception_spec.
+
+2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
+ * cvt.c: Update comment.
+ * init.c (expand_cleanup_for_base): Update.
+ * semantics.c (finish_parenthesized_expr): Update.
+ * typeck.c (cp_truthvalue_conversion): Update.
+
+2002-04-04 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (finish_eh_cleanup): New fn.
+ * cp-tree.h: Add prototype.
+ * init.c (perform_member_init, expand_cleanup_for_base): Use
+ finish_eh_cleanup.
+ * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
+ * cp-tree.h: Remove references.
+ * decl.c (begin_constructor_body, end_constructor_body): Likewise.
+ * dump.c (cp_dump_tree): Likewise.
+ * pt.c (tsubst_expr): Likewise.
+ * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
+ (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
+ * tree.c (cp_statement_code_p): Likewise.
+
+ * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
+
+ PR c++/5636
+ * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
+ cleanup for nrv.
+
+ PR c++/5104
+ * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
+ specifiers.
+ [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
+
+2002-04-03 Richard Henderson <rth@redhat.com>
+
+ * cp-lang.c (cxx_warn_unused_global_decl): New.
+ (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
+
+2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
+ * tree.c (init_tree): Don't set hook.
+
+2002-04-03 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/5998:
+ * decl.c (duplicate_decls): Don't mess with assembler names when
+ redeclaring builtin functions as static.
+
+2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * call.c (build_addr_func): Update.
+ * class.c (resolve_address_of_overloaded_function): Update.
+ * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
+ * cp-tree.h (cxx_mark_addressable): New.
+ * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
+ * decl2.c (build_cleanup): Update.
+ * except.c (build_throw): Update.
+ * init.c (resolve_offset_ref): Update.
+ * pt.c (convert_nontype_argument): Update.
+ * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
+ * typeck.c (decay_conversion, build_array_ref, build_unary_op,
+ unary_complex_lvalue): Update.
+ (mark_addressable): Rename.
+
+2002-04-01 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/5998:
+ * decl.c (duplicate_decls): Overwrite the RTL when (and only
+ when) overwriting a built-in function. Don't use COPY_DECL_RTL,
+ but follow the SET_DECL_RTL idiom used elsewhere in the function.
+
+2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
+ LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
+ * decl.c (grokdeclarator): Update.
+ * mangle.c (write_integer_cst): Update.
+ * typeck.c (build_binary_op): Update.
+
+2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
+ * lex.c (cxx_init): Don't set hook.
+
+2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Make-lang.in (error.o): Update.
+ * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
+ * cp-tree.h (struct diagnostic_context): Predeclare.
+ (cxx_print_error_function): New.
+ * error.c: Include langhooks-def.h.
+ (lang_print_error_function): Rename. Update.
+ (init_error): Don't set hook.
+
+2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
+ Redefine.
+ * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
+ * decl.c (finish_enum): Similarly.
+ * error.c (dump_type): Similarly.
+ * lex.c (cxx_init): Similarly.
+ * mangle.c (write_builtin_type): Similarly.
+ * typeck.c (comptypes): Similarly.
+
+2002-03-28 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/5998:
+ * decl.c (cxx_init_decl_processing): Re-enable built-in functions
+ in the g++ front-end.
+ (duplicate_decl): Allow redefinition of anticipated built-ins.
+ Fix inlining problem by over-writing the old DECL_RTL.
+ (lookup_namespace_name): Fail to find an identifier in the
+ specified namespace if its still anticipated.
+ (builtin_function_1): New function split out from builtin_function
+ to create a builtin in the current namespace with given context.
+ (builtin_function): Call builtin_function_1 to define the
+ appropriate builtins in both the std and global namespaces.
+ (select_decl): Don't test for anticipated decls here.
+ (unqualified_namespace_lookup): Instead ignore them whilst
+ searching through scopes and namespaces.
+ * decl2.c (do_nonmember_using_decl): If a using declaration
+ specifies an anticipated built-in function, mark it as no longer
+ anticipated in that scope.
+ (ambiguous_decl): Avoid resolving to an anticipated decl.
+ * lex.c (do_scoped_id): Fail to find an identifier in the global
+ namespace if its still anticipated.
+
+2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
+ * cp-tree.h (cp_make_lang_type): Rename.
+ * lex.c (cp_make_lang_type): Rename.
+ (make_aggr_type): Update.
+ * tree.c (init_tree): Don't set make_lang_type_fn.
+
+2002-03-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/6073
+ * class.c (finish_struct_1): Update static field's DECL_MODE even
+ if its type is a variant of t.
+
+2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
+ * cp-tree.h (cxx_insert_default_attributes): New.
+ * decl.c (insert_default_attributes): Rename.
+
+2002-03-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/4884
+ * call.c (build_op_delete_call): Allow for the fact the placement
+ may be a COMPOUND_EXPR.
+
+2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
+ * cp-tree.h (init_cplus_expand): Remove.
+ (cxx_expand_expr): New.
+ * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
+ fix prototype.
+ (init_cplus_expand): Remove.
+ * lex.c (cxx_init): Don't call init_cplus_expand.
+
+2002-03-26 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/4884.
+ * init.c (build_new_1): Allow for the fact the result of
+ build_function_call may be a COMPOUND_EXPR.
+
+2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5682
+ * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
+ (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
+ (dfs_skip_nonprimary_vbases_markedp): Remove.
+ * search.c (get_shared_vbase_if_not_primary): Remove.
+ (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
+ (dfs_skip_nonprimary_vbases_markedp): Remove.
+ (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
+ (dfs_marked_real_bases_queue_p): Likewise.
+
+2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
+ * cp-tree.h (cxx_mark_tree): New.
+ * decl.c (lang_mark_tree): Rename cxx_mark_tree.
+
+2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (cxx_maybe_build_cleanup): New.
+ * decl.c (destroy_local_var, hack_incomplete_structures): Update.
+ (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
+ * tree.c (build_target_expr): Update.
+ * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
+
+2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * decl2.c (cxx_decode_option): Handle -E.
+ * lang-specs.h (default_compilers): Preprocess with cc1plus.
+ * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
+
+2002-03-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/6037
+ * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
+
+2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * error.c (dump_type): Be careful about implicit typenames.
+
+2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ PR C++/3656
+ * semantics.c (finish_base_specifier): Handle erronous base
+ classes.
+
+2002-03-22 Zack Weinberg <zack@codesourcery.com>
+
+ * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
+ REAL_IS_NOT_DOUBLE.
+
+2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
+
+ * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
+ an index into the vtable_entry array regardless of
+ TARGET_PTRMEMFUNC_VBIT_LOCATION.
+
+2002-03-21 Aldy Hernandez <aldyh@redhat.com>
+
+ * tree.c (cp_cannot_inline_tree_fn): Same.
+
+2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
+ insert_block, getdecls, global_bindings_p): New.
+
+2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4361
+ * mangle.c (struct globals) Add internal_mangling_p member.
+ (write_template_param): Do internal mangling, if needed.
+ (mangle_conv_op_name_for_type): Request internal mangling.
+
+2002-03-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/2136
+ * init.c (build_delete): Check access for a member op delete here.
+ * decl2.c (delete_sanity): Not here.
+
+2002-03-19 Jason Merrill <jason@redhat.com>
+
+ PR c++/5118
+ * class.c (get_vfield_name): Use the constructor_name.
+
+2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
+ * cp-tree.h (lang_printable_name): Rename.
+ * error.c (lang_decl_name): Use new hook.
+ * lex.c (cxx_init): Remove old hook.
+ * pt.c (tsubst_decl): Use new hook.
+ * tree.c (lang_printable_name): Rename.
+
+2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
+
+ PR c++/3882
+ * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
+ (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
+ only after recording the declaration.
+
+2002-03-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/2039
+ * init.c (resolve_offset_ref): Hand off to build_component_ref.
+
+ PR c++/4222, c++/5995
+ * call.c (build_over_call): Fix empty class logic.
+
+ PR c++/3870
+ * cp-tree.h (struct saved_scope): Add last_parms field.
+ * decl.c (maybe_push_to_top_level): Save last_function_parms.
+ (pop_from_top_level): Restore it.
+
+ PR c++/4377
+ * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
+ NON_LVALUE_EXPRs.
+
+ PR c++/4003
+ * pt.c (tsubst_friend_function): Use decl_namespace_context.
+
+ PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
+ * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
+ type with a nontrivial destructor.
+
+2002-03-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/4460
+ * class.c (build_base_path): Virtual base layout is fixed in
+ in-charge [cd]tors.
+
+2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
+ * parse.y (yyparse): Remove macro.
+
+2002-03-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/5757
+ * init.c (build_new_1): Pass the right pointer to op delete.
+
+2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4361
+ * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
+ conversion operators go.
+ (struct lang_decl_flags): Add template_conv_p and unused
+ bitfields.
+ (DECL_TEMPLATE_CONV_FN_P): New macro.
+ * call.c (build_user_type_conversion_1): Don't check second type
+ conversion of overload set first.
+ * class.c (add_method): Make sure templated conversion operators
+ all end up on slot 2.
+ * lex.c (do_identifier): A conversion operator token might be
+ satisfied by a templated conversion operator.
+ * pt.c (check_explicit_specialization): Use
+ CLASSTYPE_FIRST_CONVERSION_SLOT.
+ (template_parm_this_level_p): New function.
+ (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
+ * search.c (lookup_fnfields_1): Template conversions will be on
+ the first slot.
+ * typeck.c (build_component_ref): Preserve the type of an
+ conversion operator name on the overload type.
+ (build_x_function_call): Retrieve the conversion operator name.
+
+2002-03-15 Richard Henderson <rth@redhat.com>
+
+ * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
+
+2002-03-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (CLEANUP_DECL): Remove.
+ (CLEANUP_EXPR): Likewise.
+ * decl.c (destroy_local_var): Simplify.
+ (maybe_build_cleanup): Tidy.
+ * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
+ * semantics.c (cp_expand_stmt): Likewise.
+ * cp/tree.c (cp_statement_code_p): Likewise.
+
+2002-03-15 Jason Merrill <jason@redhat.com>
+
+ PR c++/5857
+ * decl.c (duplicate_decls): Use merge_types instead of common_type.
+ * typeck.c (common_type): Just hand off to
+ type_after_usual_arithmetic_conversions and
+ composite_pointer_type.
+ (merge_types): New fn.
+ (commonparms): Use it instead of common_type.
+ (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
+ (composite_pointer_type): Also handle attributes.
+ * cp-tree.h: Declare merge_types.
+
+ * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
+ variables.
+ * decl2.c (maybe_make_one_only): Also mark the decl as needed.
+
+2002-03-14 Richard Henderson <rth@redhat.com>
+
+ * decl.c: Include c-pragma.h.
+ (start_decl, start_function): Invoke maybe_apply_pragma_weak.
+ * Make-lang.in: Update dependencies.
+
+2002-03-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/5908
+ * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
+ * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
+
+2002-03-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * mangle.c (write_builtin_type): Handle 128-bit integers even if
+ they are not a standard integer type.
+
+2002-03-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * cp-tree.h (init_init_processing): Remove declaration.
+ * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
+ * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
+
+2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
+ Define.
+ * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
+ tree_code_length.
+ * lex.c (cplus_tree_code_type, cplus_tree_code_length,
+ cplus_tree_code_name): Delete.
+ (cxx_init): Don't call add_c_tree_codes, instead set
+ lang_unsafe_for_reeval. Don't try to copy into the various
+ tree_code arrays.
+
+2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5659
+ * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
+ * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
+ definitions.
+
+2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
+ DR209 is now not a defect.
+ * cp-tree.h (skip_type_access_control): Remove.
+ * decl.c (grokdeclarator): Do type access control for friend
+ declarations.
+ * semantics.c (decl_type_access_control): Don't reset
+ current_type_lookups.
+ (save_type_access_control): Always save the lookups.
+ (skip_type_access_control): Remove.
+ (finish_class_definition): Don't change type_lookups.
+
+2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
+ It is incorrect.
+ * typeck.c (build_static_cast): Compare non-qualified types
+ with pointer to member conversions.
+
+2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
+ Daniel Berlin <dan@dberlin.org>
+
+ * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
+ (cxx_get_alias_set): Use it.
+
+2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (stabilize_expr): Prototype.
+
+2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
+ conditional return void.
+
+2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
+ * cp-tree.h (cxx_unsave): New.
+ * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
+ (init_tree): Update.
+
+2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
+ explicit sizeof/sizeof.
+ * decl2.c (cxx_decode_option): Likewise.
+ * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
+
+2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/775
+ * decl.c (lookup_tag): Only reject enum/class mismatch, not
+ class/union mismatch.
+ * parse.y (check_class_key): New function.
+ (structsp): Call it.
+
+2002-03-01 Michael Matz <matz@suse.de>
+
+ * typeck.c (cp_pointer_int_sum): Complete inner type which is
+ used later by size_in_bytes().
+
+2002-03-01 Phil Edwards <pme@gcc.gnu.org>
+
+ * cp-tree.h: Require __GNUC__ to be #defined.
+ (build_init): Add missing prototype.
+
+2002-03-01 Jason Merrill <jason@redhat.com>
+
+ * except.c: Don't include decl.h or obstack.h. Do include
+ tree-inline.h.
+ (build_throw): Destroy temporaries from the thrown
+ expression before calling __cxa_throw. Construct a thrown
+ temporary directly into the exception object.
+ (stabilize_throw_expr): New function.
+ (wrap_cleanups_r): New function.
+ * tree.c (stabilize_expr): New function.
+ * init.c (build_init): New function.
+ * Make-lang.in (cp/except.o): Adjust .h deps.
+
+2002-02-28 Jason Merrill <jason@redhat.com>
+
+ * search.c (lookup_base_r): Don't clear is_non_public just because
+ we found a friendly scope.
+
+ * decl.c (finish_function): Only warn about missing return
+ statement with -Wreturn-type.
+
+2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * class.c (build_clone): Update.
+ * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
+ * cp-tree.h (cxx_dup_lang_specific_decl): New.
+ * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
+ (copy_decl): Update.
+ * method.c (make_thunk): Update.
+
+2002-02-27 Zack Weinberg <zack@codesourcery.com>
+
+ * decl2.c: Delete traditional-mode-related code copied from
+ the C front end but not used, or used only to permit the
+ compiler to link.
+
+2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR c++/4093
+ * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
+ to void.
+
+2002-02-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/5746
+ * semantics.c (finish_switch_cond): Don't call get_unwidened
+ if error_mark_node.
+
+2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/2645, DR 295
+ * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
+ tf_keep_type_decl.
+ (make_typename_type): Use tsubst_flags_t.
+ * decl.c (make_typename_type): Adjust. Return non-artificial
+ TYPE_DECLs, if required.
+ (grokdeclarator): Simplify CVR qualification handling. Allow bad
+ qualifiers on typedef types.
+ * decl2.c (handle_class_head): Adjust make_typename_type call.
+ * parse.y (nested_name_specifier): Likewise.
+ (typename_sub0): Likewise.
+ (typename_sub1): Likewise.
+ * pt.c (convert_template_argument): Adjust make_typename_type
+ return value.
+ (tsubst): Adjust cp_build_qualified_type_real calls.
+ (check_cv_quals_for_unify): Cope with allowing bad qualifications
+ on template type parms.
+ (instantiate_decl): Recheck substitutions to give warnings on bad
+ qualifications.
+ * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
+
+2002-02-21 Aldy Hernandez <aldyh@redhat.com>
+
+ * cp/decl.c (duplicate_decls): Merge always_inline attribute.
+
+ * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
+ unless DECL_ALWAYS_INLINE.
+
+2002-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ * typeck.c (cp_pointer_int_sum): Renamed from
+ pointer_int_sum, call pointer_int_sum.
+
+2002-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (duplicate_decls): Return 0 if issued error about
+ redeclaration.
+
+2002-02-19 Jason Merrill <jason@redhat.com>
+
+ ABI change: Mangle `void (A::*)() const' as
+ M1AKFvvE, not MK1AFvvE.
+ * mangle.c (write_function_type): Write cv-quals for member
+ function type here.
+ (write_pointer_to_member_type): Not here.
+
+2002-02-18 Jason Merrill <jason@redhat.com>
+
+ * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
+ (do_decl_instantiation): Likewise.
+
+2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR c++/5685
+ * decl.c (duplicate_decls): Make warning unconditional
+ if duplicate default argument declarations are present.
+
+2002-02-17 Jakub Jelinek <jakub@redhat.com>
+
+ * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
+ shortening.
+
+2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
+ remove incorrect comment. Move #if 0'd code to common path. Use
+ IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
+
+2002-02-13 Jason Merrill <jason@redhat.com>
+
+ * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
+ (finish_function): Don't warn if current_function_returns_null.
+
+ * typeck2.c (digest_init): Do handle values of vector type.
+
+ * typeck2.c (digest_init, process_init_constructor): Treat vectors
+ like arrays.
+
+2002-02-11 Jason Merrill <jason@redhat.com>
+
+ * parse.y (reserved_declspecs): Don't handle attributes.
+ (reserved_typespecquals): Handle them here.
+ * Make-lang.in (parse.c): Adjust expected conflicts.
+
+2002-02-08 Jakub Jelinek <jakub@redhat.com>
+
+ * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
+ instead of compstmt.
+ (compstmt_or_stmtexpr): Renamed from compstmt.
+ (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
+
+2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ Rename instantiate_type_flags to tsubst_flags_t & expand use.
+ * cp-tree.h (instantiate_type_flags): Rename to ...
+ (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
+ add tf_warning flag.
+ (instantiate_type): Adjust prototype.
+ (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
+ do_type_instantiation, cp_build_qualified_type_real): Likewise.
+ cp_build_qualified_type: Adjust.
+ * class.c (instantiate_type): Adjust parameter. Rename itf_* to
+ tf_*.
+ * call.c (standard_conversion): Rename itf_* to tf_*.
+ (reference_binding): Likewise.
+ (convert_like_real): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ (convert_to_reference): Likewise.
+ * decl.c (lookup_namespace_name): Use tf_* flags.
+ (make_typename_type): Likewise.
+ (grokdeclarator): Likewise.
+ * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
+ (coerce_template_template_parms, convert_template_argument,
+ coerce_template_parms, maybe_get_template_decl_from_type_decl,
+ lookup_template_class, tsubst_friend_function, tsubst_friend_class,
+ instantiate_class_template, tsubst_template_arg_vector,
+ tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
+ tsubst_decl, tsubst_arg_types, tsubst_function_type,
+ tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
+ instantiate_template, fn_type_unification,
+ resolve_overloaded_unification, verify_class_unification,
+ unify, get_bindings_real, do_type_instantiation,
+ regenerate_decl_from_template, instantiate_decl,
+ tsubst_initializer_list, tsubst_enum,
+ get_mostly_instantiated_function_type,
+ invalid_nontype_parm_type_p): Likewise.
+ * tree.c (cp_build_qualified_type_real): Likewise.
+ * typeck.c (build_binary_op): Rename itf_* to tf_*.
+ (build_ptrmemfunc): Likewise.
+ (convert_for_assignment): Likewise.
+
+2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/109
+ * decl.c (grokdeclarator): Allow friend declarations from
+ dependent types.
+ * decl2.c (handle_class_head): Don't push into template parm contexts.
+ * pt.c (push_template_decl_real): Template parm contexts are never
+ being defined.
+
+2002-02-05 Alexandre Oliva <aoliva@redhat.com>
+
+ * class.c: Include target.h.
+ (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
+ BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
+ bit-field layout.
+ * Make-lang.in: Adjust deps.
+
+2002-02-05 Jason Merrill <jason@redhat.com>
+
+ * error.c (dump_type): Be more helpful about VECTOR_TYPE.
+
+2002-02-04 Jakub Jelinek <jakub@redhat.com>
+
+ * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
+ (finish_switch_cond): Set SWITCH_TYPE.
+
+2002-02-04 Richard Henderson <rth@redhat.com>
+
+ * method.c (use_thunk): Always initialize the block tree. Reindent.
+ * semantics.c (expand_body): Emit thunks after function, not before.
+
+2002-02-04 Jason Merrill <jason@redhat.com>
+
+ * decl.c (start_function): Call cplus_decl_attributes immediately
+ after grokdeclarator.
+
+ * decl.c (start_function): Combine DECL_RESULT handling code.
+
+2002-02-03 Jason Merrill <jason@redhat.com>
+
+ * xref.c: Remove.
+ * Make-lang.in (CXX_OBJS): Remove cp/xref.o
+ (cp/xref.o): Remove dependencies.
+ * class.c (finish_struct_1, check_methods): Don't call xref fns.
+ (finish_struct_1): Likewise.
+ * friend.c (make_friend_class): Likewise.
+ * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
+ * spew.c (read_process_identifier): Likewise.
+
+2002-02-01 Jason Merrill <jason@redhat.com>
+
+ PR c++/4872
+ * decl.c (finish_function): Warn about a non-void function with
+ no return statement and no abnormal exit.
+ * cp-tree.h (struct cp_language_function): Add returns_abnormally.
+ (current_function_returns_abnormally): New macro.
+ * call.c (build_call): Set it.
+
+ * typeck.c (build_component_ref): Always complain about offsetof
+ constructs on non-PODs. Only make it an error for members of
+ virtual bases.
+
+ * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
+ (dump_function_decl): Always dump parms.
+
+ * decl2.c (finish_static_data_member_decl): Complain about a local
+ class with a static data member.
+
+ PR c++/4286
+ * search.c (lookup_field_1): Don't xref a static data member
+ just because we looked it up.
+
+2002-01-31 Jason Merrill <jason@redhat.com>
+
+ * Make-lang.in (parse.c): Handle .output file.
+
+ PR c++/3395
+ * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
+ not TREE_TYPE.
+ * semantics.c (finish_class_definition): Adjust.
+
+ Allow attributes in parms and casts.
+ * parse.y (named_parm): Don't strip attrs.
+ (declmods): Remove 'attributes' production.
+ (nonempty_cv_qualifiers): Accept attributes.
+ (ATTRIBUTE): Give precedence.
+ * decl.c (groktypename): Handle attributes.
+ (grokparms): Likewise.
+
+2002-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ * decl2.c (cxx_decode_option): Pass 0 as last argument to
+ cpp_handle_option.
+ * lang-specs.h: Use cpp_unique_options instead of cpp_options
+ when used together with cc1_options.
+
+2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5132
+ * typeck2.c (digest_init): Make sure non-array core type is
+ instantiated.
+ * decl2.c (reparse_absdcl_as_casts): Just store the type in the
+ constructor, rather than build a new one.
+ (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
+ PURPOSE of constructor elts.
+
+2002-01-23 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in (parse.c): Adjust expected number of
+ shift-reduce conflicts.
+ (decl.o): Depend on diagnostic.h.
+ * decl.c: Include diagnostic.h.
+ (grokdeclarator): Check for null pointer.
+ (finish_function): Don't abort when
+ current_binding_level->parm_flag != 1, if errors have
+ occurred; throw away the statement tree and extra binding
+ levels, and continue.
+ * lex.c (note_list_got_semicolon): Check for null pointer.
+ * method.c (hack_identifier): Just return error_mark_node if
+ value is error_mark_node.
+ * parse.y (primary: TYPEID(type_id)): No need to use
+ TYPE_MAIN_VARIANT here.
+ (handler_seq): Accept an empty list of catch clauses and
+ generate a fake handler block to avoid later crashes.
+ (ansi_raise_identifier): Accept the error token too.
+ * semantics.c (begin_class_definition,
+ finish_class_definition): Check for error_mark_node.
+
+2002-01-23 Zack Weinberg <zack@codesourcery.com>
+
+ * typeck2.c (friendly_abort): Delete definition.
+ * cp-tree.h (friendly_abort): Don't prototype.
+ (my_friendly_assert): Use fancy_abort.
+
+2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * cp-tree.h (my_friendly_abort): Remove.
+
+2002-01-23 Jakub Jelinek <jakub@redhat.com>
+
+ * spew.c (pending_inlines, pending_inlines_tail,
+ processing_these_inlines): Make static.
+ (mark_pending_inlines): Remove static.
+ (begin_parsing_inclass_inline): If in function, save pi
+ for GC to cp_function_chain->unparsed_inlines instead.
+ (process_next_inline): Likewise.
+ * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
+ (mark_pending_inlines): Add prototype.
+ * decl.c (spew_debug): Remove unused extern.
+ (mark_lang_function): Call mark_pending_inlines.
+
+2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
+ init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
+ semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
+ Change my_fancy_abort() to abort().
+
+2002-01-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/5453
+ * class.c (fixed_type_or_null): Fix thinko.
+
+ PR c++/3331
+ * init.c (resolve_offset_ref): Use build_indirect_ref.
+
+ * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
+
+2002-01-22 Jason Merrill <jason@redhat.com>
+
+ * parse.y (function_body): Suppress the block for the outermost
+ curly braces.
+ * decl.c (pushdecl): Don't try to skip it.
+ (begin_function_body): Keep the block we create, not the next one.
+ * init.c (emit_base_init): Don't mess with keep_next_level.
+
+ * class.c (build_base_path): Tweak formatting.
+
+2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ Fix regression introduced with patch for c++/775
+ * parse.y (class_head_defn): Check for template specializations
+ with a different class-key.
+
+2002-01-17 Jason Merrill <jason@redhat.com>
+
+ * decl.c (begin_constructor_body, begin_destructor_body): New fns.
+ (begin_function_body): Call them and keep_next_level.
+ * init.c (emit_base_init): Call keep_next_level.
+ * semantics.c (setup_vtbl_ptr): Lose.
+ * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
+ (vtbls_set_up_p): Lose.
+ * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
+ * method.c (do_build_copy_constructor): Likewise.
+ (synthesize_method): Call finish_mem_initializers.
+ * parse.y (nodecls): Likewise.
+
+ * error.c (dump_type_suffix): Print the exception specs before
+ recursing.
+ (dump_function_decl): Here, too.
+
+ * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
+
+2002-01-10 Ira Ruben <ira@apple.com>
+
+ PR c++/907
+ * decl.c (start_method): Handle attrlist.
+
+2002-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ * decl2.c (max_tinst_depth): Increase default limit to 500.
+
+2002-01-10 Graham Stott <grahams@redhat.com>
+
+ * spew.c (YYCHAR): Uppercase macro parameter and add
+ parenthesis.
+ (YYCODE): Likewise.
+ (NAME): Uppercase macro parameter.
+
+2002-01-09 Graham Stott <grahams@redhat.com>
+
+ * decl.h (grokdeclarator): Wrap long line.
+
+ * semantics.c (FINISH_COND): Uppercase macro paramaters and
+ add parenthesis.
+
+2002-01-08 Graham Stott <grahams@redhat.com>
+
+ * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
+ (PALLOC): Uppercase macro parameter and whitespace.
+ (SALLOC): Uppercase macro parameter.
+ (SFREE): Uppercase macros parameter, add parenthese and
+ whitespace.
+ (STREQL): Uppercase macro parameter and whitespace.
+ (STRNEQ): Likewise.
+ (STRLSS): Likewise.
+ (STRLEQ): Likewise.
+ (STRGTR): Likewise.
+ (STRGEQ): Likewise.
+
+ * call.c (convert_like): Add parenthesis and wrap.
+ (convert_like_with_context): Likewise.
+ (ICS_RANK): Whitespace.
+ (NEED_TEMPORARY_P): Remove parenthesis.
+
+ * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
+ whitespace.
+ (VTT_MARKED_BINFO_P): Likewise.
+
+ * decl.c (BINDING_LEVEL): Add parenthesis.
+ (DEF_OPERATOR): Likewise.
+
+ * mangle.c (MANGLE_TRACE): Add parenthesis.
+ (MANGLE_TRACE_TREE): Likewise.
+ (write_signed_number): Likewise.
+ (write_unsigned_number): Likewise.
+
+ * pt.c (ccat): Uppercase macro parameter.
+ (cat): Likewise
+
+ * search.c (SET_BINFO_ACCESS): Add parenthesis.
+
+2002-01-07 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
+ to pedwarn.
+
+ PR c++/3536
+ * method.c (make_thunk): If !flag_weak, give the thunk the
+ function's linkage.
+ (use_thunk): Here, too.
+
+2002-01-07 Graham Stott <grahams@redhat.com>
+
+ * error.c: Update copyright date.
+ (print_scope_operator): Add parenthesis.
+ (print_left_paren): Likewise.
+ (print_right_paren): Likewise.
+ (print_left_bracket): Likewise.
+ (print_right_bracket): Likewise.
+ (print_template_argument_list_start): Likewise.
+ (print_template_argument_list_end): Likewise.
+ (print_non_consecutive_character): Likewise.
+ (print_tree_identifier): Likewise.
+ (print_identifier): Likewise.
+ (NEXT_CODE): Uppercase macro parameter.
+ (ident_fndecl): Delete unused.
+ (GLOBAL_THING): Likewise.
+
+2002-01-06 Graham Stott <grahams@redhat.com>
+
+ * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
+ (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
+ (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
+ (RECORD_OR_UNION_TYPE_CHECK): Likewise.
+ (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
+ (C_IS_RESERVED_WORD): Uppercase macro parameter.
+ (C_RID_YYCODE) Likewise.
+ (ptrmem_cst): Use rtx.
+ (LOCAL_BINDING_P): Add whitespace.
+ (INHERITED_VALUE_BINDING_P): Likewise.
+ (BINDING_SCOPE): Wrap long line.
+ (BINDING_HAS_LEVEL_P): Remove parenthesis.
+ (BINDING_VALUE): Wrap long line.
+ (BINDING_TYPE): Whitespace.
+ (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
+ (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
+ (IDENTIFIER_NAMESPACE_VALUE): Likewise.
+ (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
+ (same_type_p): Uppercase macro parameters.
+ (same_type_ignoring_top_level_qualifiers_p): Likewise.
+ (OVL_FUNCTION): Wrap long line.
+ (OVL_CHAIN): Whitespace.
+ (OVL_CURRENT): Add parenthesis and whitespace.
+ (OVL_NEXT): Whitespace.
+ (OVL_USED): Likewise.
+ (IDENTIFIER_TYPE_VALUE): Likewise.
+ (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
+ (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
+ (LANG_ID_FIELD): Whitespace.
+ (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
+ (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
+ (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
+ (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
+ (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
+ (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
+ (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
+ (IDENTIFIER_VIRTUAL_P): Likewise.
+ (IDENTIFIER_OPNAME_P): Likewise.
+ (IDENTIFIER_TYPENAME_P): Remove parenthesis.
+ (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
+ (C_SET_EXP_ORIGINAL_CODE): Likewise.
+ (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
+ (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
+ (IS_AGGR_TYPE): Uppercase macro parameter.
+ (CLASS_TYPE_P): Likewise.
+ (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
+ (IS_AGGR_TYPE_2): Whitespace.
+ (TAGGED_TYPE_P): Uppercase macro parameter.
+ (TYPE_BUILT_IN): Whitespace.
+ (TYPE_FOR_JAVA): Likewise.
+ (FUNCTION_ARG_CHAIN): Remove parenthesis.
+ (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
+ (FUNCTION_FIRST_USER_PARAM): Likewise.
+ (PROMOTES_TO_AGGR_TYPE): Whitespace.
+ (DERIVED_FROM_P): Add parenthesis and wrap.
+ (UNIQUELY_DERIVED_FROM_P): Likewise.
+ (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
+ (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
+ (CLASSTYPE_USE_TEMPLATE): Whitespace.
+ (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
+ (TYPE_GETS_DELETE): Add parenthesis.
+ (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
+ (TYPE_HAS_ASSIGN_REF): Likewise,
+ (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
+ (TYPE_HAS_INIT_REF): Likewise.
+ (TYPE_HAS_CONST_INIT_REF): Likewise.
+ (TYPE_BEING_DEFINED): Likewise.
+ (TYPE_LANG_SPECIFIC): Likewise.
+ (CLASSTYPE_RTTI): Likewise.
+ (TYPE_OVERLOADS_CALL_EXPR): Likewise.
+ (TYPE_OVERLOADS_ARRAY_REF): Likewise.
+ (TYPE_OVERLOADS_ARROW): Likewise.
+ (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
+ (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
+ (CLASSTYPE_METHOD_VEC): Likewise.
+ (CLASSTYPE_MARKED_N): Likewise.
+ (CLASSTYPE_MARKED): Likewise.
+ (CLASSTYPE_MARKED2): Likewise.
+ (CLASSTYPE_MARKED3): Likewise.
+ (CLASSTYPE_MARKED4): Likewise.
+ (CLASSTYPE_MARKED5): Likewise.
+ (CLASSTYPE_MARKED6): Likewise.
+ (SET_CLASSTYPE_MARKED): Whitespace.
+ (CLEAR_CLASSTYPE_MARKED): Likewise.
+ (SET_CLASSTYPE_MARKED2): Likewise.
+ (CLEAR_CLASSTYPE_MARKED2): Likewise.
+ (SET_CLASSTYPE_MARKED3): Likewise.
+ (CLEAR_CLASSTYPE_MARKED3): Likewise.
+ (SET_CLASSTYPE_MARKED4): Likewise.
+ (CLEAR_CLASSTYPE_MARKED4): Likewise.
+ (SET_CLASSTYPE_MARKED5): Likewise.
+ (CLEAR_CLASSTYPE_MARKED5): Likewise.
+ (SET_CLASSTYPE_MARKED6): Likewise.
+ (CLEAR_CLASSTYPE_MARKED6): Likewise.
+ (CLASSTYPE_TAGS): Likewise.
+ (CLASSTYPE_VSIZE): Likewise.
+ (CLASSTYPE_VBASECLASSES): Likewise.
+ (CANONICAL_BINFO): Add parenthesis.
+ (CLASSTYPE_SIZE(NODE): Likewise.
+ (CLASSTYPE_SIZE_UNIT): Likewise.
+ (CLASSTYPE_ALIGN(NODE): Likewise.
+ (CLASSTYPE_USER_ALIGN): Likewise.
+ (TYPE_JAVA_INTERFACE): Likewise.
+ (CLASSTYPE_PURE_VIRTUALS): Likewise.
+ (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
+ (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
+ (CLASSTYPE_HAS_MUTABLE): Likewise.
+ (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
+ (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
+ (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
+ (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
+ (CLASSTYPE_INTERFACE_ONLY): Likewise.
+ (CLASSTYPE_INTERFACE_KNOWN): Likewise.
+ (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
+ (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
+ (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
+ (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
+ (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
+ (BINFO_UNSHARED_MARKED): Whitespace.
+ (BINFO_MARKED): Whitespace and wrap.
+ (SET_BINFO_MARKED): Likewise.
+ (CLEAR_BINFO_MARKED): Likewise.
+ (BINFO_VTABLE_PATH_MARKED): Likewise.
+ (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
+ (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
+ (BINFO_SUBVTT_INDEX): Remove parenthesis.
+ (BINFO_VPTR_INDEX): Likewise.
+ (BINFO_PRIMARY_BASE_OF): Likewise,
+ (CLASSTYPE_VFIELDS): Whitespace.
+ (VF_DERIVED_VALUE): Wrap long line.
+ (NAMESPACE_LEVEL): Whitespace.
+ (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
+ (DEFARG_POINTER): Whitespace.
+ (DECL_NEEDED_P): Remove parenthesis.
+ (DECL_LANGUAGE): Whitespace.
+ (SET_DECL_LANGUAGE): Add parenthesis.
+ (DECL_CONSTRUCTOR_P): Whitespace and wrap.
+ (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
+ (DECL_IN_AGGR_P): Whitespace.
+ (DECL_FRIEND_P): Likewise.
+ (DECL_BEFRIENDING_CLASSES): Likewise.
+ (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
+ (DECL_NONCONVERTING_P): Whitespace.
+ (DECL_PURE_VIRTUAL_P): Likewise.
+ (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
+ (DECL_PENDING_INLINE_INFO): Whitespace.
+ (DECL_SORTED_FIELDS): Likewise.
+ (DECL_DEFERRED_FN): Likewise.
+ (DECL_TEMPLATE_INFO): Likewise.
+ (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
+ (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
+ (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
+ (TMPL_ARGS_LEVEL): Likewise.
+ (SET_TMPL_ARGS_LEVEL): Likewise.
+ (INNERMOST_TEMPLATE_PARMS): Whitespace.
+ (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
+ (INTEGRAL_CODE_P(CODE): Add parenthesis.
+ (CP_INTEGRAL_TYPE_P): Remove parenthesis.
+ (TYPE_HAS_CONSTRUCTOR): Whitespace.
+ (TREE_HAS_CONSTRUCTOR): Likewise.
+ (TYPE_HAS_DESTRUCTOR): Likewise.
+ (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
+ (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
+ (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
+ (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
+ (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
+ (TYPE_PTRMEMFUNC_P): Likewise.
+ (TYPE_PTRMEMFUNC_FLAG): Likewise.
+ (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
+ (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
+ (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
+ (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
+ (DECL_ACCESS): Whitespace.
+ (DECL_GLOBAL_CTOR_P): Remove parenthesis.
+ (DECL_GLOBAL_DTOR_P): Likewise.
+ (GLOBAL_INIT_PRIORITY): Likewise.
+ (DECL_TEMPLATE_PARMS): Likewise.
+ (DECL_TEMPLATE_RESULT): Likewise.
+ (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
+ (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
+ (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
+ (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
+ (PRIMARY_TEMPLATE_P): Add parenthesis.
+ (DECL_USE_TEMPLATE): Whitespace.
+ (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
+ (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
+ (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
+ (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
+ (CALL_DECLARATOR_PARMS): Remove parenthesis.
+ (CALL_DECLARATOR_QUALS): Likewise.
+ (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
+ (TEMP_NAME_P): Wrap.
+ (VFIELD_NAME_P): Likewise.
+ (B_SET): Uppercase macro parameters and add parenthesis.
+ (B_CLR): Likewise.
+ (B_TST): Likewise.
+ (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
+ (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
+ (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
+ (same_or_base_type_p): Likewise.
+ (cp_deprecated): Likewise.
+
+2002-01-05 Richard Henderson <rth@redhat.com>
+
+ * semantics.c (expand_body): Revert last change.
+
+2002-01-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/4122
+ * class.c (update_vtable_entry_for_fn): Set delta to zero for a
+ lost primary.
+
+ * class.c (build_vtbl_initializer): Check for a lost primary
+ before calculating the vtable entry to throw away.
+
+2002-01-02 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (expand_body): Call outlining_inline_function when
+ emitting an inline function out of line.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5116, c++/764 reversion
+ * call.c (build_new_op): Revert the instantiations. They are
+ incorrect.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5089
+ * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3716
+ * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
+ (tsubst, case POINTER_TYPE): Handle pmfs here.
+ (tsubst, case OFFSET_TYPE): Check it is not an offset to
+ reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/35
+ * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
+ (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
+ * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
+ PARM_DECL.
+ (tsubst_template_parms): Break up loop statements.
+ (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
+ parm PARM_DECLs don't get promoted.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5123
+ * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
+ (build_x_function_call): Cope with a COMPONENT_REF containing a
+ TEMPLATE_ID_EXPR.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5213
+ * pt.c (convert_template_argument): Be more careful determining
+ when RECORD_TYPE templates are or are not templates.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/775
+ * cp-tree.h (handle_class_head): Adjust prototype.
+ * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
+ parameters. Use for all class heads.
+ * parse.y (named_class_head_sans_basetype, named_class_head,
+ named_complex_class_head_sans_basetype,
+ named_class_head_sans_basetype_defn,
+ unnamed_class_head): Remove.
+ (class_head, class_head_apparent_template): Recognize class heads
+ (class_head_decl, class_head_defn): New reductions. Process class
+ heads.
+ (structsp): Adjust class definition and class declaration
+ reductions.
+ (maybe_base_class_list): Give diagnostic on empty list.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4379
+ * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
+ single non-static member.
+ (unary_complex_lvalue): If it cannot be a pointer to member, don't
+ make it so. Check it is not pointer to reference.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5132
+ * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
+ are processing a template decl.
+
+2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/5116, c++/764
+ * call.c (build_new_op): Make sure template class operands are
+ instantiated. Simplify arglist construction.
+
--- /dev/null
+2003-12-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/13507
+ * decl.c (duplicate_decls): Use build_type_attribute_variant to
+ merge attributes.
+
+ PR c++/13494
+ * tree.c (build_cplus_array_type_1): Only build a minimal array
+ type for dependent types or domains.
+
+2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/12774
+ * typeck.c (comp_array_types): Fold non-dependent domains for
+ ABI-1.
+
+2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13289
+ * semantics.c (finish_id_expression): Only check if the type of
+ a template argument is integral or enumeration when it is not
+ dependent.
+
+2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12403
+ * parser.c (cp_parser_template_declaration_after_export): Set up
+ template specialization scope in case of explicit specialization.
+
+2003-12-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13081
+ * decl.c (duplicate_decls): Preserve inline-ness when redeclaring
+ a function template.
+
+ PR c++/12613
+ * decl.c (reshape_init): Reject GNU colon-style designated
+ initializers in arrays.
+
+ PR c++/13009
+ * call.c (build_special_member_call): Do not assume that we have a
+ pointer to the complete object in an assignment operator.
+
+2003-12-28 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/13070
+ * decl.c (duplicate_decls): When setting the type of an anticipated
+ declaration, merge the existing type attributes.
+
+2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/13268, c++/13339
+ * class.c (add_method): Return early when method is error_mark_node.
+ * pt.c (tsubst_friend_function): Return early when new_friend is
+ error_mark_node.
+
+2003-12-23 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-lang.c (cp_expr_size): Return zero for empty classes.
+
+ * cp-tree.h (warn_if_uknown_interface): Remove unused function.
+ * decl2.c (warn_if_unknown_interface): Likewise.
+
+2003-12-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/13387
+ * cp-lang.c (cxx_get_alias_set): Correct logic for a base type.
+
+2003-12-22 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (start_function): Do not check
+ flag_alt_external_templates or flag_external_templates.
+ * decl2.c (warn_if_unknown_interface): Likewise.
+ * lex.c (extract_interface_info): Likewise.
+ * pt.c (lookup_template_class): Likewise.
+
+ PR c++/12862
+ * name-lookup.c (pushdecl): Look up all namespace-scope entities
+ in their corresponding namespace.
+
+ PR c++/12397
+ * typeck.c (finish_class_member_access_expr): Don't tree
+ IDENTIFIER_NODEs as non-dependent expressions.
+
+2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/5050
+ * tree.c (cp_start_inlining): Remove.
+ (cp_end_inlining): Remove.
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
+ (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
+ * cp-tree.h (cp_start_inlining): Do not declare.
+ (cp_end_inlining): Do not declare.
+
+2003-12-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12479
+ * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
+ pedwarn when not in a system header.
+
+2003-12-21 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
+ CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
+ (record_type_node): Remove.
+ (union_type_node): Likewise.
+ (enum_type_node): Likewise.
+ * decl.c: Remove mention of above tree nodes in comment.
+ * lex.c (cxx_init): Do not assign to record_type_node,
+ union_type_node, or enum_type_node. Simplify handling of
+ class_type_node.
+
+ PR c++/11554
+ * init.c (sort_mem_initializers): Add warning.
+
+2003-12-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix comment formatting.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+ * cxx-pretty-print.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * error.c: Likewise.
+ * except.c: Likewise.
+ * init.c: Likewise.
+ * name-lookup.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * semantics.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cvt.c: Remove uses of "register" specifier in
+ declarations of arguments and local variables.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * expr.c: Likewise.
+ * friend.c: Likewise.
+ * lex.c: Likewise.
+ * name-lookup.c: Likewise.
+ * repo.c: Likewise.
+ * search.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2003-12-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12795
+ * name-lookup.c (pushdecl): Do not treated any functions as being
+ "nested" in C++.
+
+2003-12-19 Jason Merrill <jason@redhat.com>
+
+ PR c++/13371
+ * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
+ * cvt.c (convert_to_void): Don't warn about the RHS of a comma
+ being useless if TREE_NO_UNUSED_WARNING is set.
+
+2003-12-18 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (struct lang_type_header): Remove __extension__.
+
+2003-12-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/12253
+ * init.c (build_vec_init): Initialization of an element from
+ an initializer list is also a full-expression.
+
+ * parser.c, pt.c, semantics.c: Rename constant_expression_p
+ to integral_constant_expression_p.
+
+2003-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13262
+ * pt.c (instantiate_decl): Wrap push_nested_class and
+ pop_nested_class around cp_finish_decl call for static member
+ variable.
+
+2003-12-18 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/9154
+ * parser.c (cp_parser_template_argument): A type-id followed by '>>'
+ is just an user typo, and should be accepted as last resort if any
+ other parsing fails.
+ (cp_parser_enclosed_template_argument_list): If the argument list is
+ parsed correctly, but the next token is '>>', emit a diagnostic.
+ (cp_parser_next_token_ends_template_argument): Accept '>>' as
+ delimiter of template argument, it will be later detected as a typo.
+
+2003-12-17 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.
+
+2003-12-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10603
+ PR c++/12827
+ * parser.c (cp_parser_error): Help c_parse_error print good
+ messages if the next token is a keyword.
+ (cp_parser_parameter_declaration_list): When resynchronizing after
+ a bad parameter declaration, stop if a comma is found.
+ (cp_parser_parameter_declaration): Avoid backtracking.
+
+2003-12-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12696
+ * decl.c (reshape_init): Recover quickly from errors.
+
+2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9043
+ C++ ABI change: Mangling array indices in templates.
+ * decl.c (compute_array_index_type): Reorganize for earlier
+ template errors. Use value_dependent_expression_p for abi-2.
+ * mangle.c (write_array_type): Check broken mangling for
+ expression indices on abi-1
+
+2003-12-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12696
+ * decl.c (reshape_init): Recover quickly from errors.
+
+ PR c++/13275
+ * lex.c (reswords): Add "__offsetof" and "__offsetof__".
+ * parser.c (cp_parser): Add in_offsetof_p.
+ (cp_parser_new): Initialize it.
+ (cp_parser_primary_expression): Handle __offsetof__ (...).
+ (cp_parser_postfix_expression): Allow casts to pointer type and
+ uses of "->" in a constant expression if implementing offsetof.
+ (cp_parser_unary_expression): Allow the use of "&" in a constant
+ expression if implementing offsetof.
+
+2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/2294
+ * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
+ if the declaration comes from an using declaration.
+
+2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * semantics.c (finish_id_expression): Refactor the code to handle
+ template parameters, and emit a more informative error message
+ when they are used within an integral constant expression.
+
+2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/13387
+ * class.c (finish_struct_1): Compute mode and alias set for
+ CLASSTYPE_AS_BASE.
+ * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
+ assignment of a class, as necessary.
+ * cp-lang.c (cxx_get_alias_set): The alias set as a base is the
+ same as for the complete type.
+
+ PR c++/13242
+ C++ ABI change. Mangling template parameters of reference type
+ * mangle.c (write_template_args): Remove unreachable code.
+ (write_template_arg): Look through an argument of reference type.
+
+2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/2294
+ * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
+ if the declaration comes from an using declaration.
+
+2003-12-15 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10926
+ * decl2.c (grokfield): Robustify.
+
+ PR c++/11116
+ * parser.c (cp_parser_throw_expression): Determine whether or not
+ an assignment-expression is present by doing one-token lookahead.
+
+ PR c++/13269
+ * parser.c (cp_parser_function_definition_after_declarator): Stop
+ scanning tokens when reaching EOF.
+
+ PR c++/12989
+ * typeck.c (cxx_sizeof_or_alignof_expr): Robustify.
+
+ PR c++/13310
+ * pt.c (dependent_template_p): Handle OVERLOADs.
+
+2003-12-15 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13243
+ PR c++/12573
+ * parser.c (cp_parser_postfix_expression): Tighten handling of
+ integral constant expressions.
+ (cp_parser_unary_expression): Likewise.
+ * pt.c (value_dependent_expression_p): Remove handling for
+ COMPONENT_REFs.
+
+2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (add_method): Disallow destructor for java classes.
+ * decl.c (xref_basetypes): Check java class inheritance.
+ * decl2.c (check_java_method): Skip artificial params.
+
+ PR c++/13241
+ C++ ABI change. Mangling of symbols in expressions.
+ * mangle.c (write_mangled_name): Add top_level flag. Rework for
+ nested and unnested mangling. Deal with abi version 1 and version
+ 2 differences.
+ (write_expression): Adjust write_mangled_name call.
+ (mangle_decl_string): Use write_mangled_name for all non-type decls.
+
+2003-12-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10779
+ PR c++/12160
+ * parser.c (struct cp_parser): Add in_template_argument_list_p.
+ (cp_parser_error): Use c_parse_error.
+ (cp_parser_name_lookup_error): New function.
+ (cp_parser_new): Initialize it.
+ (cp_parser_declarator): Add parenthesized_p parameter.
+ (cp_parser_nested_name_specifier_opt): Use
+ cp_parser_name_lookup_error.
+ (cp_parser_parenthesized_expression_list): Improve comments.
+ (cp_parser_condition): Adjust call to cp_parser_declarator.
+ (cp_parser_template_parameter): Adjust call to
+ cp_parser_parameter_declaration.
+ (cp_parser_template_argument_list): Set
+ in_template_argument_list_p.
+ (cp_parser_explicit_instantiation): Adjust call to
+ cp_parser_declarator.
+ (cp_parser_simple_type_specifier): Remove unncessary code.
+ (cp_parser_using_declaration): Use cp_parser_name_lookup_error.
+ (cp_parser_init_declarator): Handle member function definitions.
+ (cp_parser_direct_declarator): Adjust call to
+ cp_parser_declarator.
+ (cp_parser_type_id): Adjust call to cp_parser_declarator.
+ (cp_parser_parameter_declaration_list): Avoid backtracking where
+ possible.
+ (cp_parser_parameter_declaration): Add parenthesized_p parameter.
+ (cp_parser_function_definition): Remove.
+ (cp_parser_member_declaration): Do not backtrack to look for
+ function definitions.
+ (cp_parser_exception_declaration): Adjust call to
+ cp_parser_declarator.
+ (cp_parser_single_declaration): Handle function definitions via
+ cp_parser_init_declarator.
+ (cp_parser_save_member_function_body): New function.
+
+2003-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13106
+ * decl.c (finish_function): Check if return type is dependent before
+ issuing no return statement warning.
+
+2003-12-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/13118
+ * cp-tree.h (lang_decl_u): Add thunk_alias member.
+ (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
+ (THUNK_ALIAS_P): Remove.
+ (THUNK_ALIAS): Adjust.
+ * class.c (update_vtable_entry_for_fn): Get the vbase within the
+ overriding function's return type.
+ (dump_thunk): Adjust THUNK_ALIAS printing.
+ (build_vtbl_initializer): Adjust THUNK_ALIAS use.
+ * method.c (make_thunk): Revert 12881 test change. Clear
+ THUNK_ALIAS.
+ (finish_thunk): Adjust THUNK_ALIAS setting.
+ (use_thunk): Adjust THUNK_ALIAS use.
+ * semantics.c (emit_associated_thunks): Likewise.
+
+ PR c++/13114, c++/13115
+ * class.c (layout_empty_base): Propagate the move of an empty base
+ to offset zero.
+
+ PR c++/12881
+ * method.c (make_thunk): Deal with thunk aliases when searching
+ for a thunk. Robustify assertion.
+
+2003-12-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
+ (hash_type): Use TYPE_UID of the identifier's type.
+ (compare_type): Adjust.
+ (mangle_conv_op_name_for_type): Store identifier nodes only, use
+ TYPE_UID has hash value.
+
+2003-12-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
+
+2003-12-08 Matt Austern <austern@apple.com>
+
+ PR c/13134
+ * decl.c (duplicate_decls): Copy visibility flag when appropriate.
+
+2003-12-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * init.c (build_new_1): Deal with an OVERLOAD set when
+ looking up for _Jv_AllocObject.
+ * except.c (build_throw): Likewise for _Jv_Throw.
+
+2003-12-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/11971
+ * tree.c (build_local_temp): Split out from build_cplus_new.
+ (force_target_expr): New fn.
+ * call.c (call_builtin_trap): Call it. Take a type parm.
+ (convert_arg_to_ellipsis): Pass it.
+ (build_x_va_arg): Use call_builtin_trap.
+
+ PR c++/11929
+ * call.c (magic_varargs_p): New fn.
+ (build_over_call): Do no ellipsis conversions for arguments to
+ functions with magic varargs.
+
+ * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
+ yesterday.
+
+ Give the anonymous namespace a null DECL_NAME.
+ * cp-tree.h: Don't declare anonymous_namespace_name.
+ * decl.c: Don't define it.
+ * dump.c (cp_dump_tree): Don't check for it.
+ * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
+ * error.c (dump_decl): Likewise.
+ * name-lookup.c: Define it here.
+ (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
+ * mangle.c (write_unqualified_name): Adjust.
+
+2003-12-07 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/2294
+ * name-lookup.c (push_overloaded_decl): Always construct an
+ OVERLOAD unless the declaration is a built-in.
+ (set_namespace_binding): While binding OVERLOADs with only one
+ declaration, we still need to call supplement_binding.
+ * init.c (build_new_1): Deal with an OVERLOAD set when
+ looking up for _Jv_AllocObject.
+ * except.c (build_throw): Likewise for _Jv_Throw.
+
+2003-12-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13323
+ * class.c (same_signature_p): Handle conversion operators
+ correctly.
+ (check_for_override): Likewise.
+
+2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
+ (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
+ (c++.uninstall): Likewise.
+
+2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
+ Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13305
+ * parser.c (cp_parser_elaborated_type_specifier): Accept
+ attributes.
+
+2003-12-05 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13314
+ * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
+ calls.
+ (cp_parser_class_head): Likewise.
+
+2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13166
+ * parser.c (cp_parser_late_parsing_default_args): Make sure the
+ context is a class before calling push_nested_class and
+ pop_nested_class.
+
+2003-12-03 James E Wilson <wilson@specifixinc.com>
+
+ * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
+ support.
+
+2003-12-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9127
+ * cp-tree.h (at_namespace_scope_p): New function.
+ * parser.c (cp_parser_class_head): Handle invalid explicit
+ specializations.
+ * search.c (at_namespace_scope_p): New function.
+
+ PR c++/13179
+ * semantics.c (finish_handler_parms): Do not call eh_type_info for
+ types used in templates.
+
+ PR c++/10771
+ * parser.c (cp_parser_check_for_invalid_template_id): New
+ function.
+ (cp_parser_simple_type_specifier): Use it.
+ (cp_parser_elaborated_type_specifier): Likewise.
+ (cp_parser_class_head): Likewise.
+
+2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/10126
+ * pt.c (convert_nontype_argument): Handle default conversions
+ while converting a pointer to member function.
+
+2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/12573
+ * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
+ looking into them recursively.
+
+2003-12-02 Richard Henderson <rth@redhat.com>
+
+ * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
+ * parser.c (struct cp_token): Likewise.
+ (struct cp_parser_token_tree_map_node): Likewise.
+ * lex.c (struct resword): Move const after ENUM_BITFIELD.
+
+2003-11-30 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9849
+ * parser.c (cp_lexer_prev_token): New function.
+ (cp_parser_skip_to_closing_parenthesis): Add consume_paren
+ parameter.
+ (cp_parser_nested_name_specifier_opt): Add is_declaration
+ parameter.
+ (cp_parser_nested_name_specifier): Likewise.
+ (cp_parser_class_or_namespace_name): Likewise.
+ (cp_parser_class_name): Likewise.
+ (cp_parser_template_id): Likewise.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_id_expression): Adjust calls to
+ cp_parser_nested_name_specifier_op, cp_parser_template_id,
+ cp_parser_class_name.
+ (cp_parser_unqualified_id): Likewise.
+ (cp_parser_postfix_expression): Likewise.
+ (cp_parser_pseudo_destructor_name): Likewise.
+ (cp_parser_cast_expression): Likewise.
+ (cp_parser_mem_initializer_id): Likewise.
+ (cp_parser_simple_type_specifier): Likewise.
+ (cp_parser_type_name): Likewise.
+ (cp_parser_elaborated_type_specifier): Likewise.
+ (cp_parser_qualified_namespace_specifier): Likewise.
+ (cp_parser_using_declaration): Likewise.
+ (cp_parser_using_directive): Likewise.
+ (cp_parser_ptr_operator): Likewise.
+ (cp_parser_declarator_id): Likewise.
+ (cp_parser_class_head): Likewise.
+ (cp_parser_base_specifier): Likewise.
+ (cp_parser_constructor_declarator_p): Likewise.
+ (cp_parser_direct_declarator): Fix typo in comment.
+ (cp_parser_parenthesized_expression_list): Adjust call to
+ cp_parser_skip_to_closing_parenthesis.
+ (cp_parser_selection_statement): Likewise.
+
+2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12924
+ * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
+ with OVERLOAD and DECL nodes as the first operand.
+
+2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
+
+2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/5369
+ * friend.c (is_friend): Handle member function of a class
+ template as template friend.
+ (do_friend): Likewise.
+ * decl2.c (check_classfn): Add template_header_p parameter.
+ * decl.c (start_decl): Adjust check_classfn call.
+ (grokfndecl): Likewise.
+ * pt.c (is_specialization_of_friend): New function.
+ (uses_template_parms_level): Likewise.
+ (push_template_decl_real): Use uses_template_parms_level.
+ (tsubst_friend_function): Adjust check_classfn call.
+ * cp-tree.h (check_classfn): Adjust declaration.
+ (uses_template_parms_level): Add declaration.
+ (is_specialization_of_friend): Likewise.
+
+2003-11-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12515
+ * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
+ operator.
+
+2003-11-21 Jan Hubicka <jh@suse.cz>
+
+ * parser.c (cp_parser_postfix_expression): Initialize 's' to
+ NULL_TREE.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Make-lang.in (c++.extraclean): Delete.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Make-lang.in (check-g++, lang_checks): Add.
+
+2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12932
+ * class.c (currently_open_derived_class): Check if
+ current_class_type is NULL_TREE.
+ * semantics.c (finish_call_expr): Check if
+ currently_open_derived_class returns NULL_TREE.
+ * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
+ parameter.
+
+2003-11-17 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_new_1): Preevaluate placement args.
+ * call.c (build_op_delete_call): Don't expose placement args to
+ overload resolution.
+
+2003-11-16 Jason Merrill <jason@redhat.com>
+
+ * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
+ and TAGS files that include them for each front end.
+
+2003-11-15 Bernardo Innocenti <bernie@develer.com>
+
+ PR c++/2294
+ * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
+ build failure on libjava.
+
+2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/2294
+ * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
+ unless the declaration is a built-in.
+ (set_namespace_binding): While binding OVERLOADs with only one
+ declaration, we still need to call supplement_binding.
+
+2003-11-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12762
+ * parser.c (cp_parser_enclosed_template_argument_list): New
+ function.
+ (cp_parser_template_id): Use it.
+ (cp_parser_simple_type_specifier): Recognize invalid template
+ syntax.
+
+2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/2094
+ * pt.c (unify): Add support for PTRMEM_CST and
+ FIELD_DECL unification.
+
+2003-11-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * decl.c (grokfndecl): Change OK to type tree.
+
+2003-11-12 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
+ CONSTRUCTOR.
+
+ * decl.c (cp_make_fname_decl): When creating a top-level
+ __FUNCTION__-like symbol, do register it with pushdecl.
+
+ * decl.c (finish_case_label): Do not check that we are within a
+ switch statement here.
+ * parser.c (struct cp_parser): Add in_iteration_statement_p and
+ in_switch_statement_p.
+ (cp_parser_new): Initialize them.
+ (cp_parser_labeled_statement): Check validity of case labels
+ here.
+ (cp_parser_selection_statement): Set in_switch_statement_p.
+ (cp_parser_iteration_statement): Set in_iteration_statement_p.
+ (cp_parser_jump_statement): Check validity of break/continue
+ statements here.
+
+ PR c++/12735
+ * cp-tree.h (duplicate_decls): Return a tree.
+ * decl.c (duplicate_decls): Clarify documentation. Return
+ error_mark_node to indicate a failed redeclaration.
+ * friend.c (do_friend): Handle that case.
+ * name-lookup.c (pushdecl): Likewise.
+
+2003-11-11 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
+ * name-lookup.c (parse_using_directive): New fn.
+ (is_associated_namespace): New fn.
+ (arg_assoc_namespace): Also check associated namespaces.
+ * name-lookup.h: Declare new fns.
+ * pt.c (maybe_process_partial_specialization): Allow
+ specialization in associated namespace.
+ * parser.c (cp_parser_using_directive): Accept attributes. Use
+ parse_using_directive.
+
+2003-11-10 Richard Henderson <rth@redhat.com>
+
+ * cvt.c (convert_to_void): Use void_zero_node after overload failure.
+
+2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/12832
+ * name-lookup.c (supplement_binding): Gracefully handle names
+ used at non-class scope prior declaration.
+
+2003-11-06 Matt Austern <austern@apple.com>
+
+ * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
+ * method.c (use_thunk): give thunk same visibility as function.
+ * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
+
+2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11616
+ * pt.c (instantiate_pending_templates): Save and restore
+ input_location.
+
+2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/2019
+ * friend.c (add_friend): Don't display previous declaration in
+ case of duplicate friend warning.
+
+2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9810
+ * call.c (build_over_call): Check access using primary template
+ if FN is a member function template.
+
+2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12796
+ * class.c (handle_using_decl): Set input_location before calling
+ error_not_base_type.
+
+2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10371
+ * semantics.c (finish_non_static_data_member): Handle when
+ both processing_template_decl and qualifying_scope are true.
+
+2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11076
+ * class.c (handle_using_decl): Swap arguments of error_not_base_type.
+ * parser.c (cp_parser_direct_declarator): Only resolve typename for
+ namespace scope declarations.
+
+2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/12698, c++/12699, c++/12700, c++/12566
+ * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
+ (debug_class, debug_thunks): New.
+ * class.c (dump_class_hierarchy_1): New break out from ...
+ (dump_class_hierarchy): ... here.
+ (dump_thunk, debug_thunks, debug_class): New.
+ (update_vtable_entry_for_fn): Add ssizetype casts. Correct
+ continued search for primary binfo via virtual.
+ (build_vtbl_initializer): Follow covariant thunk alias.
+ * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
+ (finish_thunk): Look for an alias of the covariant thunk and point
+ to it.
+ (use_thunk): We should never use an alias.
+ * semantics.c (emit_associated_thunks): Do not emit aliases.
+
+ PR c++/12566
+ * cp-tree.h (cp_fname_init): Add TYPE pointer param.
+ * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
+ create an ad-hoc ERROR_MARK.
+ (cp_make_fname_decl): Adjust.
+ * pt.c (tsubst_expr): Adjust.
+
+2003-10-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/12726
+ * tree.c (build_target_expr_with_type): Don't call force_rvalue
+ for CONSTRUCTORs.
+
+2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix comment formatting.
+ * class.c: Likewise.
+ * cxx-pretty-print.c: Likewise.
+ * init.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * semantics.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2003-10-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11962
+ * typeck.c (build_x_conditional_expr): Handle missing middle
+ operands in templates.
+ * mangle.c (write_expression): Issue errors about attempts to
+ mangle a non-existant middle operator to the ?: operator.
+
+2003-10-21 Robert Bowdidge <bowdidge@apple.com>
+ * decl.c (cp_finish_decl): Remove clause intended for asm directives
+ in struct or class fields: this code is never executed.
+
+2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl.c (start_decl): Exit if push_template_decl returns
+ error_mark_node.
+
+2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Fix typos.
+ * call.c: Fix comment typos.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+ * cxx-pretty-print.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * init.c: Likewise.
+ * mangle.c: Likewise.
+ * name-lookup.c: Likewise.
+ * parser.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+
+2003-10-20 Jan Hubicka <jh@suse.cz>
+
+ * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
+ the expansion.
+
+2003-10-20 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (c++.install-info): Remove.
+
+2003-10-20 Jason Merrill <jason@redhat.com>
+
+ * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
+ field.
+
+2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9781, c++/10583, c++/11862
+ * decl.c (cp_finish_decl): Exit immediately if decl is an
+ error_mark_node.
+ * pt.c (push_template_decl_real): Return error_mark_node for
+ invalid template declaration of variable.
+
+2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12495
+ * pt.c (lookup_template_class): Handle when current_class_type
+ is a local class.
+
+2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/2513
+ * decl.c (make_typename_type): Use dependent_type_p.
+ (make_unbound_class_template): Likewise.
+ * pt.c (instantiate_class_template): Increment
+ processing_template_decl during substitution of template friend
+ function. Preincrement processing_template_decl rather than
+ postincrement.
+ (get_mostly_instantiated_function_type): Increment
+ processing_template_decl during partial substitution of function
+ type.
+
+2003-10-15 Jan Hubicka <jh@suse.cz>
+
+ PR c++/12574
+ * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
+
+2003-10-14 Jason Merrill <jason@redhat.com>
+
+ PR c++/11878
+ * tree.c (build_target_expr_with_type): Call force_rvalue for
+ classes with non-trivial copy ctors.
+
+ PR c++/11063
+ * typeck.c (build_modify_expr): Call convert rather than abort.
+
+2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Breack out decl.c (3/n)
+ * name-lookup.c: Include flags.h
+ (lookup_name_current_level): Make static.
+ (add_decl_to_level): Likewise.
+ (push_local_binding): Likewise.
+ (push_overloaded_decl): Likewise.
+ (lookup_using_namespace): Likewise.
+ (qualified_lookup_using_namespace): Likewise.
+ (lookup_type_current_level): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (namespace_ancestor): Likewise.
+ (push_using_directive): Likewise.
+ * decl.c (pushdecl): Move to name-lookup.c.
+ (pushdecl_top_level_1): Likewise.
+ (pushdecl_top_level): Likewise.
+ (pushdecl_top_level_and_finish): Likewise.
+ (maybe_push_decl): Likewise.
+ (push_using_decl): Likewise.
+ (push_overloaded_decl): Likewise.
+ (make_anon_name): Likewise.
+ (anon_cnt): Likewise.
+ (clear_anon_tags): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (check_for_out_of_scope_variable): Likewise.
+ * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
+ * decl.c (warn_extern_redeclared_static): Export.
+ * cp-tree.h (warn_extern_redeclared_static): Declare.
+
+2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * Make-lang.in: Replace uses of $(target_alias) with
+ $(target_noncanonical).
+
+2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * ChangeLog: Add PR number to patch for PR c++/12370.
+
+2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
+ (binding_for_name): Likewise.
+ (cxx_binding_clear): Move to name-lookup.c.
+ * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
+ (binding_for_name): Likewise.
+ * decl2.c (is_ancestor): Move to name-lookup.c
+ (namespace_ancestor): Likewise.
+ (add_using_namespace): Likewise.
+ (ambiguous_decl): Likewise.
+ (lookup_using_namespace): Likewise.
+ (qualified_lookup_using_namespace): Likewise.
+ (set_decl_namespace): Likewise.
+ (decl_namespace): Likewise.
+ (current_decl_namespace): Likewise.
+ (push_decl_namespace): Likewise.
+ (pop_decl_namespace): Likewise.
+ (push_scope): Likewise.
+ (pop_scope): Likewise.
+ (struct arg_lookup): Likewise.
+ (arg_assoc): Likewise.
+ (arg_assoc_args): Likewise.
+ (arg_assoc_type): Likewise.
+ (add_function): Likewise.
+ (arg_assoc_namespace): Likewise.
+ (arg_assoc_class): Likewise.
+ (arg_assoc_template_arg): Likewise.
+ (do_namespace_alias): Likewise.
+ (validate_nonmember_using_decl): Likewise.
+ (do_nonmember_using_decl): Likewise.
+ (do_toplevel_using_decl): Likewise.
+ (do_local_using_decl): Likewise.
+ (do_class_using_decl): Likewise.
+ (do_using_directive): Likewise.
+ (constructor_name_full): Likewise.
+ (constructor_name): Likewise.
+ (constructor_name_p): Likewise.
+
+2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Break out decl.c (2/n)
+ * name-lookup.c: Include diagnostic.h
+ (cxx_binding_free): Make static.
+ (cxx_binding_make): Likewise.
+ (binding_table_new): Likewise
+ (binding_table_free): Likewise.
+ (binding_table_insert): Likewise.
+ (binding_table_find_anon_type): Likewise.
+ (binding_table_reverse_maybe_remap): Likewise.
+ (supplement_binding): Likewise.
+ * name-lookup.h (global_scope_name): Declare extern.
+ (global_type_node): Likewise.
+ (cxx_binding_free): Don't export.
+ (cxx_binding_make): Likewise.
+ (binding_table_new): Likewise.
+ (binding_table_free): Likewise.
+ (binding_table_insert): Likewise.
+ (binding_table_find_anon_type): Likewise.
+ (binding_table_reverse_maybe_remap): Likewise.
+ * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
+ * decl.c (lookup_namespace_name): Move to name-lookup.c
+ (select_decl): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_qualified_name): Likewise.
+ (lookup_name_real): Likewise.
+ (lookup_name_nonclass): Likewise.
+ (lookup_function_nonclass): Likewise.
+ (lookup_name): Likewise.
+ (lookup_name_current_level): Likewise.
+ (lookup_type_current_level): Likewise.
+ (lookup_flags): Likewise.
+ (qualify_lookup): Likewise.
+ (lookup_tag): Likewise.
+ (lookup_tag_reverse): Likewise.
+ (getdecls): Likewise.
+ (storedecls): Remove.
+ (cxx_remember_type_decls): Move to name-lookup.c.
+ (global_bindings_p): Likewise.
+ (innermost_nonclass_level): Likewise.
+ (toplevel_bindings_p): Likewise.
+ (namespace_bindings_p): Likewise.
+ (kept_level_p): Likewise.
+ (innermost_scope_kind): Likewise.
+ (template_parm_scope_p): Likewise.
+ (push_binding): Likewise.
+ (push_local_binding): Likewise.
+ (add_decl_to_level): Likewise. Make extern.
+ (push_class_binding): Move to name-lookup.c.
+ (resume_level): Likewise. Rename to resume_scope.
+ (begin_scope): Move to name-lookup.c.
+ (indent): Likewise.
+ (binding_depth): Likewise.
+ (is_class_level): Likewise.
+ (cxx_scope_descriptor): Likewise.
+ (cxx_scope_debug): Likewise.
+ (namespace_scope_ht_size): Likewise.
+ (leave_scope): Likewise.
+ (pushlevel_class): Likewise.
+ (poplevel_class): Likewise.
+ (clear_identifier_class_values): Likewise.
+ (pushdecl_with_scope): Likewise.
+ (pushdecl_namespace_level): Likewise.
+ (pushdecl_class_level): Likewise.
+ (push_class_level_binding): Likewise.
+ (push_using_directive): Likewise.
+ (identifier_global_value): Likewise.
+ (keep_next_level_flag): Likewise.
+ (keep_next_level): Likewise.
+ (free_binding_level): Likewise.
+ (set_class_shadows): Likewise.
+ (maybe_push_cleanup_level): Likewise.
+ (cp_namespace_decls): Likewise.
+ (bt_print_entry): Likewise.
+ (print_binding_level): Likewise.
+ (print_other_binding_stack): Likewise.
+ (print_binding_stack): Likewise.
+ (push_namespace): Likewise.
+ (pop_namespace): Likewise.
+ (push_nested_namespace): Likewise.
+ (pop_nested_namespace): Likewise.
+ (cxx_saved_binding_make): Likewise.
+ (struct cxx_saved_binding_make): Likewise.
+ (store_bindings): Likewise.
+ (maybe_push_to_top_level): Likewise.
+ (push_to_top_level): Likewise.
+ (pop_from_top_level): Likewise.
+ (identifier_type_value): Likewise.
+ (set_identifier_type_value): Likewise.
+ (set_identifier_type_value_with_scope): Likewise.
+ (pop_everything): Likewise.
+ (pushtag): Likewise.
+ (follow_tag_typedef): Likewise.
+ (maybe_process_template_type_declaration): Likewise.
+ (pop_binding): Likewise.
+ * cp-tree.h: Move corresponding declarations to name-lookup.h
+
+2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cvt.c (ocp_convert): Move warning to C common code.
+
+2003-10-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/6392
+ * tree.c (build_cplus_array_type): Handle all quals the same.
+ (cp_build_qualified_type_real): Look through arrays first.
+
+ * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
+ (build_target_expr_with_type): Likewise.
+
+ * pt.c (instantiate_class_template): Sanity check that our
+ enclosing class has been instantiated.
+
+2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
+
+ * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
+ * error.c (dump_function_decl): Use it to skip the dump of the
+ arguments.
+ (dump_expr): When dumping a declaration found within an
+ expression, always set TFF_NO_FUNCTION_ARGUMENTS
+ in the flags.
+
+2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/11097
+ * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
+ USING_DECL.
+
+2003-10-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10147
+ * call.c (initialize_reference): Tweak error message.
+ * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
+ pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
+ * cxx-pretty-print.c (pp_cxx_id_expression): Always display
+ qualified entities using qualified names.
+
+ PR c++/12337
+ * init.c (build_new_1): Make sure that the expression returned is
+ not an lvalue.
+
+ PR c++/12344, c++/12236, c++/8656
+ * decl.c (start_function): Do not ignore attributes embedded in a
+ function declarator.
+
+2003-10-06 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (c++.info): Remove.
+ (c++.dvi): Remove.
+ (c++.generated-manpages): Replace with ...
+ (generated-manpages): ... this.
+
+2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (struct cp_binding_level): Move to name-lookup.h
+ (current_binding_level): Likewise.
+ (class_binding_level): Likewise.
+ * cp-tree.h (enum scope_kind): Likewise.
+
+2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * name-lookup.c (binding_entry_free): Nullify name and type
+ fields.
+
+2003-10-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12486
+ * typeck.c (finish_class_member_access_expr): Issue diagnostic
+ on erroneous use of qualified name.
+
+2003-09-30 Richard Henderson <rth@redhat.com>
+
+ PR c++/12370
+ * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
+
+2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
+
+ * g++spec.c: Convert to ISO C90 prototypes.
+ * parser.c: Likewise.
+
+2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (pop_binding): Don't mess with nullifying binding->scope
+ here.
+ * name-lookup.c: Re-format.
+ (cxx_binding_free): Nullify binding->scope.
+
+2003-09-29 Jan Hubicka <jh@suse.cz>
+
+ PR C++/12047
+ * except.c (build_eh_type_type): Call mark_used on the type.
+
+2003-09-28 Richard Henderson <rth@redhat.com>
+
+ * typeck.c (c_expand_asm_operands): Take location_t, instead of
+ individual file and line.
+
+2003-09-28 Andreas Jaeger <aj@suse.de>
+
+ * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
+ definition.
+ * init.c (push_base_cleanups): Likewise.
+ * decl2.c (finish_file): Likewise.
+ * mangle.c (init_mangle): Likewise.
+ (dump_substitution_candidates): Likewise.
+ * search.c: Likewise.
+
+2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * name-lookup.h (get_global_value_if_present): New function.
+ (is_typename_at_global_scope): Likewise.
+ * except.c (do_begin_catch): Use get_global_value_if_present.
+ (do_end_catch): Likewise.
+ (do_allocate_exception): Likewise.
+ (do_free_exception): Likewise.
+ (build_throw): Likewise.
+ * parser.c (cp_parser_member_declaration): Likewise.
+ * rtti.c (throw_bad_cast): Likewise.
+ (throw_bad_typeid): Likewise.
+ * decl.c (check_tag_decl): Use is_typename_at_global_scope.
+ (grokdeclarator): Likewise.
+ * cp-tree.h (global_namespace): Move to name-lookup.h
+ * call.c (call_builtin_trap): Tidy.
+
+2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11415
+ * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
+ error message when parser->scope is global_namespace.
+
+2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
+ macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
+
+2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (pop_binding_level, suspend_binding_level,
+ find_class_binding_level): Merge into leave_scope. Remove.
+ (leave_scope): New function.
+ (poplevel): Update.
+ (poplevel_class): Likewise.
+ (pop_namespace): Likewise.
+
+2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/5655
+ * parser.c (cp_parser_check_access_in_redeclaration): New function.
+ (cp_parser_member_declaration): Use it.
+ (cp_parser_template_declaration_after_export): Likewise.
+
+2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (scope_kind): Add new enumerator.
+ (keep_next_level): Change parameter type to bool.
+ (begin_scope): Change prototype.
+ (pushlevel): Remove declaration.
+ * decl.c (push_binding_level): Fold in begin_scope. Remove.
+ (struct cp_binding_level): Remove tag_tranparent field. Make keep
+ of bitsize one.
+ (keep_next_level_flag): Make a bool.
+ (cxx_scope_descriptor): Update scope names table
+ (make_cxx_scope): Fold in begin_scope. Remove..
+ (namespace_scope_ht_size): New function.
+ (begin_scope): Change prototype. Return a scope. Tidy.
+ (kept_level_p): Update.
+ (pushlevel): Remove.
+ (maybe_push_cleanup_level): Simplify.
+ (poplevel): Update for sk_cleanup and keep change.
+ (print_binding_level): Likewise.
+ (initial_push_namespace_scope): Fold in begin_scope. Remove.
+ (push_namespace): Update.
+ (pushtag): Likewise.
+ (lookup_tag): Likewise.
+ (lookup_name_current_level): Likewise.
+ (lookup_type_current_level): Likewise.
+ (cxx_init_decl_processing): Likewise.
+ (start_function): Likewise.
+ (begin_function_body): Likewise.
+ (start_method): Likewise.
+ * pt.c (push_inline_template_parms_recursive): Likewise.
+ (begin_template_parm_list): Likewise.
+ (begin_specialization): Likewise.
+ * semantics.c (do_pushlevel): Likewise.
+ (begin_compound_stmt): Likewise.
+ (begin_stmt_expr): Likewise.
+
+2003-09-21 Richard Henderson <rth@redhat.com>
+
+ * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
+ method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
+
+2003-09-21 Richard Henderson <rth@redhat.com>
+
+ * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
+ method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
+ DECL_SOURCE_LOCATION rename and change to const.
+
+2003-09-20 Richard Henderson <rth@redhat.com>
+
+ * decl.c, decl2.c, pt.c: Use %J in diagnostics.
+
+2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/157
+ * parser.c (cp_parser_direct_declarator): Clear
+ parser->num_template_parameter_lists when parsing function
+ parameters.
+ (cp_parser_constructor_declarator_p): Likewise.
+
+2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/495
+ * pt.c (tsubst_friend_class): Only use innermost template
+ arguments for the injected friend class template.
+
+2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/12332
+ * pt.c (instantiate_class_template): Increment
+ processing_template_decl around the tsubst of a template member
+ function.
+
+2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (cxx_scope_descriptor): Fix thinko.
+ (struct cp_binding_level): Adjust type of binding_depth field.
+
+2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
+
+ PR c++/12320
+ * call.c (type_passed_as): Check for incomplete type.
+ (convert_for_arg_passing): Likewise.
+
+2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9848
+ * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
+ here.
+ * semantics.c (expand_body): Set it here on the remaining clones.
+
+2003-09-18 Roger Sayle <roger@eyesopen.com>
+
+ * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
+ * class.c (instantiate_type): Remove FFS_EXPR case.
+
+2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * ChangeLog: Fix recent commit.
+
+2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * ChangeLog: Add PR number to patch for PR c++/12316.
+
+2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
+ "C" types.
+ * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
+
+2003-09-17 Richard Henderson <rth@redhat.com>
+
+ * semantics.c (expand_body): Don't save/restore input_location.
+
+2003-09-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12266
+ * cp-tree.h (tsubst_flags_t): Add tf_conv.
+ * class.c (standard_conversion): Pass tf_conv to
+ instantiate_type.
+ (resolve_address_of_overloaded_function): Do not call mark_used
+ when just checking conversions.
+
+ PR debug/12066
+ * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
+ * cp-tree.h (cxx_builtin_type_decls): Declare.
+ * decl.c (builtin_type_decls): New variables.
+ (cxx_builtin_type_decls): New function.
+ (record_builtin_type): Add to builtin_type_decls.
+
+2003-09-17 Richard Henderson <rth@redhat.com>
+
+ PR c++/12316
+ * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
+
+2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/7939
+ * typeck.c (comptypes): Don't ICE when its first argument is
+ error_mark_node.
+ (compparms): Reverse the arguments of same_type_p.
+
+2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/12184
+ * typeck.c (convert_arguments): Return error_mark_node for an
+ incomplete parameter. Make error message more informative.
+
+2003-09-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/3907
+ * class.c (maybe_note_name_used_in_class): Refine test for whether
+ or not we are in a class scope.
+
+ * cp-tree.h (language_function): Remove x_expanding_p.
+ (expanding_p): Remove.
+ (doing_semantic_analysis_p): Remove.
+ (scope_kind): Add sk_function_parms, sk_class,
+ sk_namespace.
+ (innermost_scope_kind): New method.
+ * call.c (cxx_type_promotes_to): Use type_decays_to.
+ * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
+ (LANG_HOOKS_POPLEVEL): Likewise.
+ * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
+ template_spec_p, namespace_p, is_for_scope, is_try_scope, and
+ is_catch_scope. Add kind and explicit_spec_p.
+ (cxx_scope_descriptor): Use a lookup table.
+ (find_class_binding_level): Use "kind" field in binding_level, not
+ the various flags.
+ (pop_binding_level): Likewise.
+ (innermost_nonclass_level): Likewise.
+ (toplevel_bindings_p): Likewise.
+ (namespace_bindings_p): Likewise.
+ (template_parm_scope_p): Likewise.
+ (innermost_scope_kind): New method.
+ (current_tmpl_spec_kind): Use "kind" field in binding_level, not
+ the various flags.
+ (pushlevel): Remove check for doing_semantic_analysis_p.
+ (begin_scope): Simplify.
+ (add_decl_to_level): Use "kind" field in binding_level, not
+ the various flags.
+ (push_local_binding): Likewise.
+ (pop_label): Remove check for doing_semantic_analysis_p.
+ (poplevel): Use "kind" field in binding_level, not
+ the various flags.
+ (set_block): Remove check for doing_semantic_analysis_p.
+ (pushlevel_class): Use "kind" field in binding_level, not
+ the various flags.
+ (poplevel_class): Likewise.
+ (initial_push_namespace_scope): Likewise.
+ (maybe_push_to_top_level): Likewise.
+ (set_identifier_type_value_with_scope): Likewise.
+ (pop_everything): Likewise.
+ (maybe_process_template_type_declaration): Likewise.
+ (pushtag): Likewise.
+ (pushdecl): Likewise.
+ (pushdecl_with_scope): Likewise.
+ (check_previous_goto_1): Likewise.
+ (define_label): Likewise.
+ (finish_case_label): Likewise.
+ (lookup_tag): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_name_real): Likewise.
+ (lookup_name_current_level): Likewise.
+ (lookup_type_current_level): Likewise.
+ (record_builtin_type): Likewise.
+ (cp_make_fname_decl): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (cp_finish_decl): Remove check for doing_semantic_analysis_p.
+ (start_function): Use begin_scope, not pushlevel.
+ (finish_function): Use "kind" field in binding_level, not
+ the various flags.
+ (start_method): Use begin_scope, not pushlevel.
+ (make_label_decl): Do not check expanding_p.
+ (save_function-data): Do not set expanding_p.
+ (cxx_push_function_context): Do not clear expanding_p.
+ * semantics.c (cxx_expand_function_start): Do not set expanding_p.
+
+2003-09-14 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
+ an bit-field whose width exceeds that of its type.
+
+2003-09-14 Geoffrey Keating <geoffk@apple.com>
+
+ * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
+
+2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog: Follow spelling conventions.
+ * parser.c: Likewise.
+
+2003-09-13 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (finish_file): Check cgraph_assemble_pending_functions
+ during relaxation loop.
+
+2003-09-11 David Edelsohn <edelsohn@gnu.org>
+
+ * decl2.c (var_finalized_p): Swap arms of conditional.
+
+2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11788
+ * typeck.c (build_address): If it is a function, mark it used.
+ (build_unary_op): Do not lose object's side-effects when taking
+ address of static member function.
+ * class.c (resolve_address_of_overloaded_function): Use
+ tsubst_flags_t parameter. Only expect overload sets. Adjust.
+ (instantiate_type): Adjust flags passing. Do not lose object's
+ side-effects when taking address of static member function.
+
+2003-09-11 Richard Henderson <rth@redhat.com>
+
+ * semantics.c (expand_or_defer_fn): Update for new
+ cgraph_finalize_function argument.
+
+2003-09-10 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
+
+2003-09-10 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (var_finalized_p): New.
+ (maybe_emit_vtables, write_out_vars, finish_file): Use it.
+
+2003-09-10 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
+ mark_member_pointers.
+ (lower_function): Remove.
+ * cp-tree.h: Update to match.
+ * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
+ (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
+
+2003-09-09 Richard Henderson <rth@redhat.com>
+
+ * semantics.c (expand_or_defer_fn): Update call to
+ cgraph_finalize_function.
+
+ * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
+ always.
+
+ * decl2.c (finish_file): Avoid out-of-bounds array reference
+ during memmove.
+
+2003-09-09 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (mark_member_pointers): Rename from
+ mark_member_pointers_and_eh_handlers and don't check eh handlers.
+
+2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
+
+ PR bootstrap/12168
+ * method.c (use_thunk): Clear DECL_RTL of copied nodes.
+
+2003-09-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
+ c_register_builtin_type.
+
+ PR c++/11786
+ * decl2.c (add_function): Do not complain about seeing the same
+ non-function twice.
+ * semantics.c (perform_koenig_lookup): Improve documentation.
+
+ PR c++/5296
+ * pt.c (try_one_overload): Add addr_p parameter.
+ (resolve_overloaded_unification): Pass it.
+
+2003-09-08 Richard Henderson <rth@redhat.com>
+
+ * optimize.c (maybe_clone_body): Inc/dec function_depth.
+
+2003-09-08 Richard Henderson <rth@redhat.com>
+
+ * decl.c (finish_function): Clear current_function_decl.
+ * decl2.c (mark_used): Don't push/pop gc context.
+ * optimize.c (optimize_function): Likewise.
+ * tree.c (cp_cannot_inline_tree_fn): Likewise.
+ * pt.c (instantiate_decl): Inc/dec function_depth instead.
+ * semantics.c (expand_body): Update for tree_rest_of_compilation
+ nested argument.
+
+2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
+
+ PR c++/11762
+ * error.c (dump_decl): Handle namespace-alias-definition.
+ * decl.c (warn_extern_redeclared_static): There is no point in
+ checking changes in storage class specifier for a namespace
+ declaration.
+ (duplicate_decls): Tidy diagnostic message.
+ * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
+ (pp_cxx_right_brace): Likewise.
+ (pp_cxx_original_namespace_definition): New function.
+ (pp_cxx_namespace_alias_definition): Likewise.
+ (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
+
+2003-09-07 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
+ Avoid re-emitting variables in unit-at-a-time mode.
+
+2003-09-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11867
+ * call.c (standard_conversion): Improve comments.
+ (perform_direct_initialization): Make sure we return an expression
+ of the correct type.
+ * typeck.c (build_static_cast): Check for ambiguity and
+ accessibility when performing conversions.
+
+2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (add_binding): Remove declaration.
+ * name-lookup.h (supplement_binding): Declare.
+ * decl.c (add_binding): Move to name-lookup.c.
+ (push_local_binding): Adjust.
+ (push_class_binding): Likewise.
+ (set_identifier_type_value_with_scope): Likewise.
+ * name-lookup.c (supplement_binding): Rename from add_binding.
+ Return a bool. Improve documentation.
+ (set_namespace_binding): Adjust.
+ * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
+
+2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11794
+ * class.c (pushclass): Push dependent using decls for nested
+ classes of templates too.
+
+2003-09-06 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/11409
+ * class.c (resolve_address_of_overloaded_function): When building
+ list of matching non-template function decls, ignore anticipated
+ declarations of undeclared or shadowed GCC builtins.
+
+2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR c++/11595
+ * decl.c (define_label): Remove unreachable timevar pop.
+ Always return the decl, even if the definition is invalid.
+
+2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/12167
+ * parser.c (cp_parser_late_parsing_default_args): Push & pop the
+ unparsed functions queue.
+
+2003-09-05 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12163
+ * call.c (perform_direct_initialization): Correct logic for
+ direct-initialization of a class type.
+
+ PR c++/12146
+ * pt.c (lookup_template_function): Robustify.
+
+2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11922
+ * pt.c (tsubst_qualified_id): Make sure we get a non-type.
+ (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
+ is_type_p to lookup_qualified_name.
+
+ * semantics.c (finish_call_expr): Refactor some code.
+
+ PR c++/12037
+ * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
+ (build_min_non_dep): Declare.
+ * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
+ (build_min_non_dep): New.
+ * cvt.c (convert_to_void): Don't explicitly copy
+ TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
+ * call.c (build_new_method_call): Use build_min_non_dep.
+ * decl2.c (grok_array_decl): Likewise.
+ (build_offset_ref_call_from_tree): Likewise.
+ * typeck.c (finish_class_member_access_expr,
+ build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
+ build_x_conditional_expr, build_x_compound_expr): Likewise.
+ (build_static_cast, build_reinterpret_cast,
+ build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
+ * typeck2.c (build_x_arrow): Use build_min_non_dep.
+ (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
+ template.
+ * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
+ (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
+ * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
+
+2003-09-04 Richard Henderson <rth@redhat.com>
+
+ * decl2.c (mark_member_pointers_and_eh_handlers): Update for
+ change in cgraph_mark_needed_node arguments.
+
+2003-09-02 Geoffrey Keating <geoffk@apple.com>
+
+ PR 12161
+ * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
+ * tree.c (cp_cannot_inline_tree_fn): Likewise.
+
+2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (finish_sizeof, finish_alignof): Remove.
+ (expr_sizeof): Replace with ...
+ (cxx_sizeof_or_alignof_expr): ... here.
+ (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
+ * parser.c (cp_parser_unary_expression): Commonize alignof and
+ sizeof handling.
+ * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
+ substitution.
+ * semantics.c (finish_sizeof, finish_alignof): Remove.
+ * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
+ becomes bool. Set TREE_READONLY.
+ (expr_sizeof): Replace with ...
+ (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
+
+2003-09-04 Mark Mitchell <mark@codesourcery.com>
+
+ Remove cast-as-lvalue extension.
+ * call.c (build_conditional_expr): Correct formatting.
+ (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
+ (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
+ * cp-tree.h (non_cast_lvalue_p): Remove.
+ (real_non_cast_lvalue_p): Remove.
+ (non_cast_lvalue_or_else): Remove.
+ * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
+ (real_lvalue_p): Adjust call to lvalue_p_1.
+ (non_cast_lvalue_p): Remove.
+ (non_cast_lvalue_or_else): Remove.
+ (lvalue_p): Adjust call to lvalue_p_1.
+ (lvalue_or_else): Simplify.
+ * typeck.c (build_unary_op): Use lvalue_or_else, not
+ non_cast_lvalue_or_else.
+ (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
+
+2003-09-03 DJ Delorie <dj@redhat.com>
+
+ * decl.c (finish_function): Pass fndecl to aggregate_value_p.
+
+2003-09-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12053
+ * class.c (include_empty_classes): Correct logic for ABI version 1.
+
+2003-09-03 Richard Henderson <rth@redhat.com>
+
+ * optimize.c (optimize_function): Push/pop ggc context around
+ the call to optimize_inline_calls.
+
+2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
+
+ PR c++/11553
+ * parser.c (cp_parser_decl_specifier_seq): Add check for a
+ duplicate friend decl-specifier.
+
+2003-09-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11847
+ * pt.c (convert_nontype_argument): Correct representation of
+ REFERENCE_TYPE expressions.
+
+ PR c++/11808
+ * cp-tree.h (KOENIG_LOOKUP_P): New macro.
+ (finish_call_expr): Change prototype.
+ * parser.c (cp_parser_postfix_expression): Adjust call to
+ finish_call_expr.
+ * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
+ * semantics.c (finish_call_expr): Add koenig_p parameter.
+
+2003-09-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12114
+ * cp-tree.h (initialize_reference): Change prototype.
+ * call.c (initialize_reference): Add cleanup parameter.
+ * decl.c (grok_reference_init): Likewise.
+ (check_initializer): Likewise.
+ (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
+ (duplicate_decls): When replacing an anticipated builtin, do not
+ honor TREE_NOTHROW.
+ * typeck.c (convert_for_initialization): Correct call to
+ initialize_reference.
+
+ PR c++/11972
+ * pt.c (dependent_type_p_r): Pass only the innermost template
+ arguments to any_dependent_template_arguments_p.
+
+2003-09-01 Josef Zlomek <zlomekj@suse.cz>
+
+ * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
+ * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
+ * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
+ * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
+ (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
+
+2003-08-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/12093
+ * pt.c (build_non_dependent_expr): Do not build a
+ NON_DEPENDENT_EXPR for a STRING_CST.
+
+ PR c++/11928
+ * search.c (add_conversions): Avoid adding two conversion
+ operators for the same type.
+
+2003-08-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6196
+ * pt.c (tsubst_copy_and_build): Correct handling of
+ address-of-label extension.
+ * semantics.c (finish_goto_stmt): The address of a label must go
+ through the lvalue-to-rvalue conversion.
+
+2003-08-29 Richard Henderson <rth@redhat.com>
+ Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
+ (LANG_HOOKS_RTL_EXPAND_STMT): New.
+ * cp-tree.h (cxx_expand_function_start): Declare.
+ * decl.c (start_function): Use allocate_struct_function.
+ Move stmts_are_full_exprs_p assertion from expand_body.
+ Do not free_after_parsing or free_after_compilation.
+ (cxx_push_function_context): Move code to set struct function
+ data from genrtl_start_function.
+ * optimize.c (optimize_function): Don't inc/dec function_depth.
+ * semantics.c (expand_body): Use tree_rest_of_compilation.
+ (cxx_expand_function_start): Rename from genrtl_start_function,
+ omit bits done by tree_rest_of_compilation.
+ (genrtl_finish_function): Remove.
+ (clear_decl_rtl): Move to ../tree-optimize.c.
+
+2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/11811
+ * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
+ function.
+ * cxx-pretty-print.h: Declare.
+ * error.c (dump_template_parameter): Use it.
+ (dump_type): Likewise.
+
+2003-08-28 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (decl_constant_value): Deal with COND_EXPR specially.
+ * call.c (build_conditional_expr): Revert previous patch.
+
+ PR optimization/5079
+ * call.c (build_conditional_expr): Use decl_constant_value to
+ simplify the arguments.
+
+2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * parser.c (struct cp_token): Use enum bitfields.
+ (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
+ 512B allocation unit.
+ (cp_parser_token_tree_map_node): Use enum bitfields.
+
+2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11871
+ * decl.c (push_class_level_binding): Correct old_decl value from
+ my 2003-07-29 reorganization.
+
+ * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
+ (build_new_method_call): Add goto finish.
+ * semantics.c (simplify_aggr_init_exprs_r): Don't set
+ TREE_SIDE_EFFECTS on a call.
+
+2003-08-25 Richard Henderson <rth@redhat.com>
+
+ * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
+
+2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
+ (cxx_pretty_printer): Adjust base type.
+ (pp_cxx_function_specifier): Declare.
+ * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
+ (pp_cxx_left_paren): Likewise.
+ (pp_cxx_right_paren): Likewise.
+ (pp_cxx_dot): Likewise.
+ (pp_cxx_arrow): Likewise.
+ (pp_cxx_semicolon): Likewise.
+ (pp_cxx_identifier): Likewise.
+ (pp_cxx_cv_qualifier_seq): Likewise.
+ (pp_cxx_storage_class_specifier): Likewise.
+ (pp_cxx_expression_list): Likewise.
+ (pp_cxx_space_for_pointer_operator): Likewise.
+ (pp_cxx_init_declarator): Likewise.
+ (pp_cxx_call_argument_list): Likewise.
+ (pp_cxx_nonconsecutive_character): Tidy.
+ (pp_cxx_conversion_function_id): New function.
+ (pp_cxx_template_id): Likewise.
+ (pp_cxx_template_keyword_if_needed): Likewise.
+ (pp_cxx_nested_name_specifier): Likewise.
+ (pp_cxx_unqualified_id): Tidy
+ (pp_cxx_qualified_id): Handle more nodes.
+ (pp_cxx_primary_expression): Tidy.
+ (pp_cxx_postfix_expression): Likewise.
+ (pp_cxx_new_expression): Tidy.
+ (pp_cxx_delete_expression): Likewise.
+ (pp_cxx_cast_expression): New function.
+ (pp_cxx_pm_expression): Tidy.
+ (pp_cxx_conditional_expression): Likewise.
+ (pp_cxx_assignment_operator): New function.
+ (pp_cxx_assignment_expression): Tidy.
+ (pp_cxx_expression): New function.
+ (pp_cxx_function_specifier): Likewise.
+ (pp_cxx_decl_specifier_seq): Likewise.
+ (pp_cxx_simple_type_specifier): Tidy.
+ (pp_cxx_type_specifier_seq): Likewise.
+ (pp_cxx_ptr_operator): New function.
+ (pp_cxx_implicit_parameter_type): Likewise.
+ (pp_cxx_parameter_declaration): Tidy.
+ (pp_cxx_parameter_declaration_clause): New function.
+ (pp_cxx_exception_specification): Likewise.
+ (pp_cxx_direct_declarator): Tidy.
+ (pp_cxx_declarator): Likewise.
+ (pp_cxx_ctor_initializer): New function.
+ (pp_cxx_function_definition): Likewise.
+ (pp_cxx_abstract_declarator): Tidy.
+ (pp_cxx_direct_abstract_declarator): Likewise.
+ (pp_cxx_type_id): Likewise.
+ (pp_cxx_exception_declaration): New function.
+ (pp_cxx_statement): Likewise.
+ (pp_cxx_simple_declaration): Likewise.
+ (pp_cxx_template_parameter_list): Likewise.
+ (pp_cxx_template_parameter): Likewise.
+ (pp_cxx_template_declaration): Likewise.
+ (pp_cxx_explicit_specialization): Likewise.
+ (pp_cxx_explicit_instantiation): Likewise.
+ (pp_cxx_declaration): Tidy.
+ (pp_cxx_pretty_printer_init): Initialize more fields.
+
+2003-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8795
+ * cp-tree.h (build_cplus_method_type): Remove.
+ * call.c (standard_conversion): Use build_method_type_directly
+ instead of build_cplus_method_type.
+ * class.c (build_clone): Likewise.
+ (adjust_clone_args): Likewise.
+ * decl.c (build_ptrmem_type): Likewise.
+ (grokdeclarator): Likewise.
+ (check_function_type): Likewise.
+ * decl2.c (grok_method_quals): Likewise.
+ (maybe_retrofit_in_chrg): Likewise.
+ * pt.c (copy_default_args_to_explicit_spec): Likewise.
+ (tsubst_function_type): Likewise.
+ (tsubst): Likewise.
+ * tree.c (build_cplus_method_type): Remove.
+ * typeck.c (merge_types): Use build_method_type_directly.
+
+2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/3765
+ * search.c (dfs_access_in_type): Fix typo in comment.
+ (dfs_accessible_queue_p): Likewise.
+ (dfs_accessible_p): Only terminate when a friend is found.
+ (accessible_p): Return immediately if access_in_type allows
+ access.
+
+2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/641, c++/11876
+ * friend.c (add_friend): Add complain parameter.
+ (make_friend_class): Likewise.
+ (do_friend): Adjust add_friend call.
+ * decl.c (grokdeclarator): Adjust make_friend_class call.
+ * parser.c (cp_parser_member_declaration): Likewise.
+ (cp_parser_template_declaration_after_export): Likewise.
+ * pt.c (instantiate_class_template): Adjust make_friend_class
+ and add_friend call.
+ * cp-tree.h (make_friend_class): Adjust declaration.
+ (add_friend): Likewise.
+
+2003-08-21 Jason Merrill <jason@redhat.com>
+
+ PR c++/11283
+ * call.c (build_conditional_expr): Ignore cv-qual differences for
+ non-class types.
+
+2003-08-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11551
+ * parser.c (cp_parser_id_expression): Add declarator_p parameter.
+ (cp_parser_primary_expression): Adjust call to
+ cp_parser_id_expression.
+ (cp_parser_unqualified_id): Complain about the use of
+ typedef-names in a destructor declarator.
+ (cp_parser_postfix_expression): Adjust call to
+ cp_parser_id_expression.
+ (cp_parser_type_parameter): Likewise.
+ (cp_parser_template_argument): Likewise.
+ (cp_parser_declarator_id): Likewise.
+
+ PR c++/11919
+ * call.c (standard_conversion): Use same_type_p, not pointer
+ equality, to compare types.
+
+ PR c++/10762
+ * parser.c (cp_parser_using_declaration): Check for invalid uses
+ of template-ids here...
+ * decl2.c (do_class_using_decl): ... rather than here.
+
+2003-08-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11834
+ * pt.c (more_specialized): Bump processing_template_decl.
+
+2003-08-21 Jason Merrill <jason@redhat.com>
+
+ PR c++/11614
+ * decl.c (grokdeclarator): Recognize a flexible array based on the
+ type, not the form of the declarator.
+
+2003-08-20 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (simplify_aggr_init_expr): Split out from
+ simplify_aggr_init_exprs_r. Convert slot address to match
+ the return type.
+ * cp-tree.h: Declare it.
+ * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
+ DECL_NAME of a user variable.
+
+2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11945
+ * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
+ COMPOUND_EXPR.
+ * semantics.c (finish_expr_stmt): Always convert to void.
+ * typeck.c (build_x_compound_exp): Always convert to void.
+
+2003-08-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11684
+ * cp-tree.h (grok_op_properties): Change prototype.
+ * decl.c (grok_op_properties): Add complain parameter.
+ (grokfndecl): Pass it.
+ * pt.c (tsubst_decl): Adjust accordingly.
+
+ PR c++/10926
+ * decl.c (start_method): Return immediately if push_template_decl
+ does not like the declaration.
+ * pt.c (push_template_decl_real): Disallow member template
+ destructors.
+
+ PR c++/11036
+ * cp-tree.h (add_binding): Add prototype.
+ * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
+ (maybe_warn_about_overly_private_class): Use
+ CLASSTYPE_DESTRUCTORS.
+ (pushclass): Adjust call to set_identifier_type_value.
+ * decl.c (add_binding): Give it external linkage.
+ (push_local_binding): Adjust call to add_binding.
+ (push_class_binding): Likewise.
+ (set_identifier_type_value_with_scope): Change prototype. Use
+ add_binding for global bindings.
+ (set_identifier_type_value): Adjust accordingly.
+ (pushtag): Likewise.
+ (pushdecl): Use set_identifier_type_value, not
+ set_identifier_type_value_with_scope.
+ (pushdecl_namespace_level): Adjust calls to
+ SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
+ (pushdecl_class_level): Likewise.
+ (lookup_tag): Use select_decl.
+ (select_decl): Improve comment.
+ (record_builtin_type): Do not call pushdecl.
+ (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
+ (cp_finish_decl): Adjust call to set_identifier_type_value.
+ (check_elaborated_type_specifier): Improve checks for invalid uses
+ of typedefs.
+ (xref_tag): Adjust call to check_elaborated_type_specifier.
+ * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
+ * name-lookup.c (set_namespace_binding): Use add_binding.
+ * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
+ rather than an IDENTIFIER_NODE, to represent built-in types, if
+ requested by the caller.
+ (cp_parser_postfix_expression): Adjust call.
+ (cp_parser_type_specifier): Likewise.
+ (cp_parser_elaborated_type_specifier): Adjust call to
+ check_elaborated_type_specifier.
+ * typeck2.c (build_functional_cast): Do not perform name lookups.
+
+ PR c++/10717
+ * decl.c (expand_static_init): Remove unnecessary code.
+
+2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/10538, PR c/5582
+ * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
+
+2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11174
+ * init.c (build_offset_ref): Perform access checking for
+ pointer to member correctly.
+
+2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
+
+2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11957
+ * cp-tree.h (finish_stmt_expr): Add bool parameter.
+ * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
+ adjust the stmt_expr here.
+ (build_vec_init): Use finish_stmt_expr_expr, convert result to
+ array type.
+ * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
+ call.
+ * pt.c (tsubst_copy): Likewise.
+ * semantics.c (finish_stmt_expr): Add parameter.
+
+ * pt.c (instantiate_class_template): Push to class's scope before
+ tsubsting base.
+
+2003-08-17 Jan Hubicka <jh@suse.cz>
+
+ PR C++/11702
+ * semantics.c (finish_id_expression): Mark all functions as used.
+
+2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11512
+ * cvt.c (convert_to_void): Indicate which side of conditional has
+ no effects, and rhs of comma operator. Test for no sideeffect
+ expressions here and always build a convert expr.
+ * init.c (expand_default_init): Convert the init to void.
+ * typeck.c (build_x_compound_expr): Do not check for side effects
+ here.
+ (build_compound_expr): Do not convert lhs when building a
+ template.
+
+2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
+ * decl2.c (build_offset_ref_call_from_tree): Use
+ build_non_dependent_expr.
+ * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
+ * pt.c (build_non_dependent_expr): Set operand.
+
+2003-08-14 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (mark_member_pointers): Rename to...
+ (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
+ (lower_function): Update call.
+ * except.c (eh_type_info): Break out from ...
+ (build_eh_type): ... here; tinfo is already used.
+ (finish_eh_spec_block): Mark tinfos as used.
+ * semantics.c (finish_handler_params): Mark tinfo as used.
+ * cp-tree.h (eh_type_info): Declare.
+
+2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (instantiate_class_template): Set location before
+ substuting bases.
+
+ * decl.c (make_typename_type): Use my_friendly_assert.
+ * pt.c (tsubst_aggr_type): Rearrange context substitution.
+
+2003-08-14 Jan Hubicka <jh@suse.cz>
+
+ * method.c (use_thunk): Expand body directly.
+
+2003-08-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11703
+ * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
+ determine whether or not to promote types.
+ (convert_for_arg_passing): Likewise.
+ * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
+ templates.
+ * pt.c (tsubst_decl): Do not expect it to be set.
+
+ PR c++/9512
+ PR c++/10923
+ * cp-tree.h (check_elaborated_type_specifier): Declare.
+ (handle_class_head): Remove.
+ (note_got_semicolon): Likewise.
+ (note_list_got_semicolon): Likewise.
+ (finish_class_definition): Likewise.
+ * decl.c (check_elaborated_type_specifier): Make it public.
+ Robustify.
+ (handle_class_head): Remove.
+ * parser.c (cp_parser_elaborated_type_specifier): Use
+ check_elaborated_type_specifier.
+ (cp_parser_class_specifier): Do not call finish_class_definition.
+ (cp_parser_class_head): Or handle_class_head. Check for
+ over-qualified names.
+ * semantics.c (finish_class_definition): Remove.
+
+ * parser.c (cp_parser_check_for_definition_in_return_type): New
+ function.
+ (cp_parser_simple_declaration): Adjust call to
+ cp_parser_init_declarator.
+ (cp_parser_decl_specifier_seq): Change type of
+ declares_class_or_enum parameter.
+ (cp_parser_explicit_instantiation): Adjust accordingly.
+ (cp_parser_type_specifier): Change type of
+ declares_class_or_enum parameter.
+ (cp_parser_init_declarator): Add declares_class_or_enum
+ parameter.
+ (cp_parser_parameter_declaration): Adjust call to
+ cp_parser_decl_specifier_seq.
+ (cp_parser_function_definition): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_single_declaration): Likewise.
+
+ * cp-tree.h (lang_type_class): Remove has_call_overloaded,
+ has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
+ (TYPE_OVERLOADS_CALL_EXPR): Remove.
+ (TYPE_OVERLOADS_ARRAY_REF): Likewise.
+ (TYPE_OVERLOADS_ARROW): Likewise.
+ (CLASSTYPE_GOT_SEMICOLON): Likewise.
+ * class.c (check_bases): Do not set them.
+ (finish_struct_1): Likewise.
+ * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
+ (build_ptrmemfunc_type): Likewise.
+ (grok_op_properties): Do not set TYPE_OVERLOADS_*.
+ (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
+ * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
+ * lex.c (note_got_semicolon): Remove.
+ (note_list_got_semicolon): Likewise.
+ * parser.c (cp_parser_simple_declaration): Do not call
+ note_list_got_semicolon.
+ * pt.c (list_eq): Remove.
+ (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
+ (instantiate_class_template): Do not set TYPE_OVERLOADS*.
+ (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
+ * ptree.c (cxx_print_type): Do not print them.
+ * semantics.c (finish_member_class_template): Do not call
+ note_list_got_semicolon.
+
+2003-08-11 Aldy Hernandez <aldyh@redhat.com>
+
+ * call.c (standard_conversion): Opaque pointers interconvert.
+
+ * testsuite/g++.dg/other/opaque-3.C: New.
+
+2003-08-11 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (merge_types): Handle cv-qualified pointer-to-member
+ types correctly.
+
+2003-08-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11789
+ * cp-tree.h (get_vbase): Remove.
+ (get_vbase_types): Remove.
+ * init.c (expand_member_init): Correct logic for looking up base
+ classes.
+
+2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (dump_expr): Tidy.
+ * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
+ (pp_cxx_begin_template_argument_list): Likewise.
+ (pp_cxx_end_template_argument_list): Likewise.
+ (is_destructor_name): Likewise.
+ (pp_cxx_unqualified_id): Likewise.
+ (pp_cxx_qualified_id): Likewise.
+ (pp_cxx_id_expression): Likewise.
+ (pp_cxx_new_expression): Likewise.
+ (pp_cxx_delete_expression): Likewise.
+ (pp_cxx_pm_expression): Likewise.
+ (pp_cxx_type_specifier): Rework.
+ (pp_cxx_type_id): Likewise.
+ (pp_cxx_primary_expression): Likewise.
+ (pp_cxx_postfix_expression): Likewise.
+ (pp_cxx_unary_expression): Likewise.
+ (pp_cxx_multiplicative_expression): Likewise.
+ (pp_cxx_conditional_expression): Likewise.
+ (pp_cxx_assignment_expression): Likewise.
+ (pp_cxx_pretty_printer_init): Tidy.
+
+2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
+ NODE is always a TREE_VEC of nonzero size.
+ (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
+ * decl2.c (arg_assoc): Template args will be a vec.
+ * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
+ dump_template_argument_list.
+ (dump_template_parms): Args will be a vec.
+ * parser.c (cp_parser_template_argument_list): Produce a
+ vector, not a list.
+ * pt.c (coerce_template_parms): Args are always vectors.
+ (mangle_class_name_for_template): Likewise.
+ (lookup_template_function): Likewise.
+ (lookup_template_class): Likewise.
+ (tsubst_template_args): Likewise.
+ (tsubst_baselink): Use tsubst_template_args.
+ (tsubst_qualified_id): Likewise.
+ (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
+ (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
+ (any_dependent_template_args_p): Args are always vectors.
+ * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
+
+ PR c++/11670
+ * call.c (convert_like_real): Add rvalue binding error message.
+ * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
+ really a cast.
+
+ PR c++/10530
+ * pt.c (dependent_type_p_r): A dependent template-id is a class
+ type with dependent template arguments, or a bound template
+ template parameter.
+ (type_dependent_expression_p): A template function decl cannot
+ have a dependent context.
+
+2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/5767
+ * parser.c (cp_parser_class_name): Return immediately when scope
+ is error_mark_node.
+
+2003-08-07 Aldy Hernandez <aldyh@redhat.com>
+
+ * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
+
+ * cp/call.c (standard_conversion): Support opaque types.
+ Include target.h.
+ (strip_top_quals): Use cp_build_qualified_type instead of
+ TYPE_MAIN_VARIANT.
+
+ * cp/typeck.c (convert_for_assignment): Support opaque types.
+
+ * testsuite/g++.dg/other/opaque-1.C: New.
+
+ * testsuite/g++.dg/other/opaque-2.C: New.
+
+2003-08-06 Aldy Hernandez <aldyh@redhat.com>
+
+ * decl.c (grokparms): Use cp_build_qualified_type instead
+ TYPE_MAIN_VARIANT.
+
+2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cxx-pretty-print.h: New file.
+ * cxx-pretty-print.c: Likewise.
+ * error.c (scratch_pretty_printer): Change type.
+ (init_error): Tidy.
+ (dump_aggr_type): Likewise.
+ (dump_global_iord): Likewise.
+ (dump_expr): Likewise.
+ (dump_char): Remove.
+ * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
+ (cxx_initialize_diagnostics): New function.
+ * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
+ (CXX_PRETTY_PRINT_H): New variable.
+ (cp/cxx-pretty-print.o): New rule.
+ (cp/cp-lang.o): Update dependence.
+ (cp/error.o): Likewise.
+
+2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
+ (DECL_DECLARED_INLINE_P): Remove.
+ * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
+ if decl is a FUNCTION_DECL. This never made sense, but now it is
+ required to avoid a tree check failure.
+ * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
+ * optimize.c (maybe_clone_body): Likewise.
+
+2003-08-04 Roger Sayle <roger@eyesopen.com>
+
+ * decl.c (cxx_insert_default_attributes): Delete.
+ * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
+ * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
+
+2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11704
+ * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
+ unknown type.
+
+ PR c++/11766
+ * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
+ member functions.
+
+2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9447
+ * cp-tree.def (USING_DECL): Document its type.
+ * class.c (pushclass): If we're entering a template, push any
+ dependent using decls it has.
+ * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
+ a dependent scope.
+ * pt.c (tsubst_decl) <USING_DECL case>: Set type.
+ (tsubst): Remove USING_DECL checks.
+ (type_dependent_expression_p): Remove USING_DECL case.
+ * semantics.c (finish_member_declaration): A USING_DECL's type
+ indicates whether it is dependent.
+
+2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (pushclass): Remove unneeded parameter.
+ * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
+ (push_nested_class): Adjust pushclass call.
+ * pt.c (instantiate_class_template): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+
+2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
+
+2003-08-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11697
+ * decl.c (decls_match): Don't ignore the types of template
+ classes.
+
+ PR c++/11744
+ * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
+
+2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8442, c++/8806
+ * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
+ preferred.
+ (check_elaborated_type_specifier): Add allow_template_p
+ parameter. Check tag mismatch and class template.
+ (xref_tag): Add template_header_p parameter. Add assertion
+ that name is an IDENTIFIER_NODE. Remove implicit typename
+ warning. Simplify lookup process if globalize is true.
+ (cxx_init_decl_processing): Adjust call to xref_tag.
+ (xref_tag_from_type): Likewise.
+ * decl2.c (handle_class_head): Likewise.
+ * parser.c (cp_parser_elaborated_type_specifier,
+ cp_parser_class_head): Likewise.
+ * rtti.c (init_rtti_processing, build_dynamic_cast1,
+ tinfo_base_init, emit_support_tinfos): Likewise.
+ * class.c (is_base_of_enclosing_class): Remove.
+ * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
+ template template argument.
+ * cp-tree.h (xref_tag): Adjust declaration.
+ (is_base_of_enclosing_class): Remove.
+ * NEWS: Document template template argument change.
+
+2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parser.c (cp_parser_init_declarator,
+ cp_paser_member_declaration): Reformat.
+ * pt.c (lookup_template_class, type_unification_real, unify,
+ type_dependent_expression_p): Reformat.
+
+ PR c++/11295
+ * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
+ tf_stmt_expr_body.
+ (finish_stmt_expr_expr): Declare.
+ * parser.c (cp_parser_primary_expression): Tell
+ cp_parser_compount_statement that it is a statement expression.
+ (cp_parser_statement, cp_parser_labeled_statement,
+ cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
+ in_statement_expr_p parameter.
+ (cp_parser_expression_statement): Likewise. Call
+ finish_stmt_expr_expr for final expression of a statement
+ expression.
+ (cp_parser_for_init_statement,
+ cp_parser_implicitly_scoped_statement,
+ cp_parser_already_scoped_statement, cp_parser_function_definition,
+ cp_parser_try_block, cp_parser_handled): Adjust.
+ * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
+ (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
+ (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
+ * semantics.c (finish_expr_stmt): Do not deal with statement
+ expressions.
+ (begin_stmt_expr): Clear last_expr_type.
+ (finish_stmt_expr_expr): New.
+ (finish_stmt_expr): Process the value expression.
+
+ * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
+ compound expr inside the target's initializer.
+
+ PR c++/11525
+ * parser.c (cp_parser_primary_expression): Do not set
+ non-constant-p merely because it is a dependent scope.
+
+ PR c++/9447
+ * decl2.c (do_class_using_decl): Set type to NULL_TREE.
+ * semantics.c (finish_expr_stmt): Do not convert to void in a
+ template.
+
+2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (coerce_template_parms): Refactor.
+ (fn_type_unification): Increment processing_template_decl when
+ tsubsting an incomplete set of explicit args.
+
+ PR c++/11347
+ * pt.c (instantiate_class_template): Increment
+ processing_template_decl around the tsubst of a template member
+ class.
+ (tsubst_qualified_id): Assert we do not have a dependent scope.
+
+ * pt.c (coerce_template_template_parms, lookup_template_class,
+ can_complete_type_without_circularity, instantiate_class_template,
+ tsubst_decl, unify): Reformat.
+
+2003-07-31 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (maybe_make_one_only): Use mark_referenced.
+ * method.c (use_thunk): Likewsie.
+
+2003-07-30 Jan Hubicka <jh@suse.cz>
+
+ * class.c (build_vtable_entry_ref): Kill.
+ (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
+ (build_vfn_ref): Do not call build_vtable_entry_ref.
+ * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
+ * cp-tree.h (prepare_assemble_variable): Kill.
+ * cp-decl.c (prepare_assemble_variable): Kill.
+
+2003-07-29 Geoffrey Keating <geoffk@apple.com>
+
+ * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
+ of setting valid_pch by hand.
+
+2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * decl.c (finish_enum): Initialize underlying_type.
+
+2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9447
+ * decl.c (add_binding): Add bval local variable.
+ (push_class_level_binding): Likewise. Allow a USING_DECL to be
+ pushed.
+ * decl2.c (do_class_using_decl): The type of a using decl is
+ unknown.
+ * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
+ function call lookup code.
+ * pt.c (tsubst): A USING_DECL will have unknown type.
+ (tsubst_copy_and_build): Allow a using decl.
+ (type_dependent_expression_p): A USING_DECL will make it
+ dependent.
+ * semantics.c (finish_member_declaration): Push a dependent using
+ declaration.
+
+2003-07-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11530
+ * parser.c (cp_parser_postfix_expression): Do not call mark_used.
+ * semantics.c (finish_id_expression): Call mark_used for all
+ declarations.
+
+2003-07-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11667
+ * call.c (standard_conversion): Allow all integral->enumeral
+ conversions, after marking them as bad.
+ * decl.c (finish_enum): Make sure that all enumerators are
+ properly converted to the underlying type.
+ (build_enumerator): Set DECL_CONTEXT for namespace-scope
+ enumeration types.
+ * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
+ (tsubst_enum): Tidy.
+
+ * Make-lang.in (typeck.o): Depend on convert.h.
+ (class.o): Likewise.
+ (rtti.o): Likewise.
+ * call.c: Include convert.h.
+ (convert_arg_to_ellipsis): Use convert_to_real.
+ * class.c: Include convert.h.
+ (build_base_path): Use convert_to_integer.
+ * rtti.c: Include convert.h.
+ (build_headof): Use convert_to_integer.
+ * typeck.c: Include convert.h.
+ (decay_conversion): Use convert_to_integer.
+ (build_unary_op): Use build_nop.
+ (get_delta_difference): Use convert_to_integer.
+ (build_ptrmemfunc): Avoid unnecessary conversions.
+
+2003-07-28 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (mark_member_pointers): Verify that member pointer points to
+ the function.
+
+2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
+ (finish_compound_stmt): Remove no scope arg.
+ * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
+ end_compound_stmt calls.
+ (expand_static_init, begin_destructor_body, begin_function_body,
+ finish_function_body): Likewise.
+ * decl2.c (start_objects, finish_objects,
+ start_static_storage_duration_function,
+ finish_static_storage_duration_function): Likewise.
+ * init.c (begin_init_stmts, finish_init_stmts,
+ construct_virtual_base, build_vec_init): Likewise.
+ * method.c (do_build_assign_ref, synthesize_method): Likewise.
+ * parser.c (cp_parser_compound_statement,
+ cp_parser_implicitly_scoped_statement,
+ cp_parser_already_scoped_statement): Likewise.
+ * pt.c (tsubst_expr): Likewise.
+ * semantics.c (begin_compound_stmt): No scope arg is a bool.
+ (finish_compound_stmt): Remove no scope arg.
+
+ * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
+ always dyadic.
+
+2003-07-27 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (standard_conversion): Tweak handling of
+ pointer-to-member types.
+ * pt.c (tsubst): Correctly qualify pointers-to-data member types.
+ * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
+ pointer-to-data member types.
+
+2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parser.c (cp_parser_type_parameter): Reformat.
+ (cp_parser_parameter_declaration): Deprecate default args where
+ not allowed.
+
+2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cfns.h: Rebuilt.
+
+ * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
+ (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
+ * init.c (begin_init_stmts): Make static. Return is_global
+ value. Always call begin_stmt_expr.
+ (finish_init_stmts): Make static. Add is_global parm. Always
+ building a stmt tree.
+ (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
+ (build_vec_init): Likewise. Always building a stmt tree.
+ (expand_default_init): Always building a stmt tree.
+ (get_temp_regvar): Likewise.
+ * semantics.c (begin_global_stmt_expr,
+ finish_global_stmt_expr): Remove.
+
+2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (build_compound_expr): Take LHS & RHS args.
+ (build_x_compound_expr_from_list): Declare.
+ * typeck.c (build_x_compound_expr_from_list): New.
+ (build_x_compound_expr): Adjust.
+ (build_compound_expr): Remove unreachable code. Take two
+ parameters, adjust.
+ * decl.c (grok_reference_init): Use
+ build_x_compound_expr_from_list.
+ (expand_static_init): Adjust build_compound_expr call.
+ (cxx_maybe_build_cleanup): Likewise.
+ * init.c (perform_member_init): Use
+ build_x_compound_expr_from_list.
+ (build_new_1): Likewise.
+ (build_vec_delete): Adjust build_compound_expr calls.
+ (build_vbase_delete): Likewise.
+ * typeck2.c (store_init_value): Use
+ build_x_compound_expr_from_list.
+ (build_functional_cast): Likewise.
+
+2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (enum tsubst_flags_t): Add tf_user.
+ * decl.c (make_typename_type): Pass it.
+ * pt.c (lookup_template_class): Use it.
+ (resolve_typename_type): Pass it.
+ * semantics.c (finish_template_type): Pass it.
+
+2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11617
+ * cp-tree.h (qualified_name_lookup_error): Declare.
+ * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
+ errors.
+ (tsubst_expr) <DECL_STMT case>: Likewise.
+ (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
+ * semantics.c (qualified_name_lookup_error): New, broken out of ...
+ (finish_id_expression): ... here. Use it.
+
+2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
+
+ * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
+
+2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11596
+ * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
+ (tsubst_template_arg): New.
+ (tsubst_template_arg_vector): Rename to ...
+ (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
+ tsubst_template_arg.
+ (coerce_template_parms): Use tsubst_template_arg for default
+ value.
+ (tsubst_template_parms): Likewise.
+ (tsubst_aggr_type): Adjust.
+ (tsubst_decl): Likewise.
+ (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
+ (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
+
+2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
+ * error.c: Use the new pretty-printer framework.
+
+2003-07-24 Per Bothner <pbothner@apple.com>
+
+ * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
+ which causes errors messages to incorrectly mention included files.
+
+2003-07-24 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (convert_to_base_statically): Declare.
+ * call.c (build_special_member_call): Convert INSTANCE to the base
+ type.
+ * class.c (convert_to_base_statically): New method.
+ * init.c (construct_virtual_base): Use it.
+ * method.c (do_build_assign_ref): Fix typo in comment.
+
+2003-07-24 Jason Merrill <jason@redhat.com>
+
+ * decl.c: Just set truthvalue_* to boolean_*.
+
+2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (reshape_init): Remove unreachable code.
+
+2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11513
+ * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
+
+2003-07-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11645
+ * cp-tree.h (accessible_base_p): Declare.
+ * call.c (build_over_call): Use it.
+ * search.c (accessible_base_p): New function, split out from ...
+ (lookup_base): ... here.
+
+ PR c++/11517
+ * call.c (build_conditional_expr): Use perform_implicit_conversion
+ and error_operand_p. Robustify.
+ * typeck.c (build_unary_op): Use perform_implicit_conversion.
+
+2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10953
+ * parser.c (cp_parser_nested_name_specifier): Reset scope on
+ failure.
+ (cp_parser_elaborated_type_specifier): Likewise.
+
+2003-07-22 Mark Mitchell <mark@codesourcery.com>
+
+ Eliminate use of POINTER_TYPE for pointers-to-members.
+ * call.c (standard_conversion): Rework pointer-to-member handling.
+ Add comments.
+ (add_builtin_candidate): Likewise.
+ (resolve_scoped_fn_name): Remove.
+ (build_conditional_expr): Rework pointer-to-member handling.
+ (compare_ics): Likewise.
+ * class.c (check_field_decls): Use TYPE_PTR_P.
+ * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
+ handling.
+ * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
+ (TYPE_PTRMEM_P): Add comment.
+ (TYPE_PTR_P): Simplify.
+ (TYPE_PTROB_P): Correct definition.
+ (TYPE_PTR_TO_MEMBER_P): New macro.
+ (TYPE_PTRMEM_CLASS_TYPE): Adjust.
+ (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
+ (resolved_scoped_fn_name): Remove declaration.
+ (build_offset_ref): Change prototype.
+ (resolve_offset_ref): Remove.
+ (comp_target_types): Remove.
+ * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
+ handling.
+ (convert_to_reference): Use can_convert.
+ (ocp_convert): Improve error handling. Rework pointer-to-member
+ handling.
+ (perform_qualification_conversions): Rework pointer-to-member
+ handling.
+ * decl.c (build_ptrmem_type): Handle functions too.
+ (create_array_type_for_decl): Remove OFFSET_TYPE error message.
+ (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
+ (grokparms): Remove OFFSET_TYPE error message.
+ * dump.c (cp_dump_tree): Rework pointer-to-member handling.
+ * error.c (dump_type_prefix): Likewise.
+ * expr.c (cplus_expand_constant): Use build_nop.
+ * init.c (build_offset_ref): Add address_p parameter. Fold in
+ necessary bits from resolve_offset_ref.
+ (resolve_offset_ref): Remove.
+ * parser.c (cp_parser_postfix_expression): Remove special case
+ code for OFFSET_TYPE.
+ * pt.c (convert_nontype_argument): Rework pointer-to-member
+ handling.
+ (convert_template_argument): Likewise.
+ (unify): Likewise.
+ (invalid_nontype_parm_type_p): Likewise.
+ (dependent_type_p_r): Likewise.
+ * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
+ (target_incomplete_p_): Rework pointer-to-member
+ handling.
+ (get_pseudo_ti_init): Likewise.
+ (get_pseudo_ti_desc): Likewise.
+ * semantics.c (finish_qualified_id_expr): Adjust call to
+ build_offset_ref. Remove use of resolve_offset_ref.
+ * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
+ * typeck.c (target_type): Use TYPE_PTRMEM_P.
+ (type_unknown_p): Remove obsolete code about the time before
+ non-dependent expressions were handled correctly.
+ (qualify_type_recursive): Remove.
+ (composite_pointer_type_r): New function.
+ (composite_pointer_type): Use it.
+ (merge_types): Remove dead comments.
+ (comp_cv_target_types): Remove.
+ (comp_target_types): Likewise.
+ (comp_target_parms): Likewise.
+ (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
+ (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
+ (build_binary_op): Do not use of comp_target_types.
+ (pointer_diff): Remove OFFSET_TYPE case.
+ (build_unary_op): Adjust pointer-to-member handling.
+ (unary_complex_lvalue): Likewise.
+ (check_for_casting_away_constness): Add description parameter.
+ (build_static_cast): Pass it.
+ (build_reinterpret_cast): Use check_for_casting_away_constness.
+ (build_const_cast): Adjust pointer-to-member handling.
+ (build_c_cast): Likewise.
+ (convert_for_assignment): Remove OFFSET_TYPE error message.
+ (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
+ (comp_ptr_ttypes_reinterpret): Remove.
+ (casts_away_constness_r): Adjust pointer-to-member handling.
+ (casts_away_constness): Liekwise.
+ (strip_all_pointer_quals): Remove.
+ * typeck2.c (digest_init): Adjust pointer-to-member handling.
+ (build_m_component_ref): Likewise.
+
+2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
+
+ * lex.c (unqualified_fn_lookup_error): Mention that the error
+ message needs to be kept in synch with the manual.
+
+2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11614
+ * decl.c (grokdeclarator): An array member is only a flexible
+ array member if the field itself is the array.
+
+2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10793
+ * decl.c (xref_basetypes): Handle error_mark_node.
+
+2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
+ * tree.c (lvalue_p_1): Set it.
+ * class.c (check_field): Don't allow non-packed non-POD fields to
+ be packed.
+ * call.c (reference_binding): Need a temporary for all bitfield
+ and packed fields.
+ (convert_like_real): Check it is ok to make a temporary here.
+
+2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (hack_identifier): Remove.
+ * method.c (hack_identifier): Remove.
+ * semantics.c (finish_id_expression): Expand hack_identifier
+ here. Simplify.
+
+2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
+ semantics.c typeck.c: Remove unnecessary casts.
+
+2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (hack_identifier): Remove.
+ * method.c (hack_identifier): Remove.
+ * semantics.c (finish_id_expression): Expand hack_identifier
+ here. Simplify.
+
+2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (finish_non_static_data_member): Add object param.
+ * method.c (hack_identifier): Adjust.
+ * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
+ again for a FIELD_DECL.
+ * semantics.c (finish_non_static_data_member): Add object
+ parameter. Always save the DECL in the COMPONENT_REF.
+ * call.c (resolve_scoped_fn_name): Adjust.
+
+2003-07-17 Zack Weinberg <zack@codesourcery.com>
+
+ * pt.c (get_bindings): Make definition consistent with
+ forward declaration.
+
+2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/7809
+ * friend.c (add_friend): Check access for member functions
+ and templates.
+
+2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/10668
+ * typeck.c (build_class_member_access_expr): Improve diagnostic.
+
+2003-07-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11547
+ * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
+ macro.
+ (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
+ * decl.c (duplicate_decls): Merge
+ DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
+ * parser.c (cp_parser_postfix_expression): Adjust call to
+ cp_parser_initializer_list and
+ cp_parser_parenthesized_expression_list.
+ (cp_parser_parenthesized_expression_list): Add non_constant_p.
+ (cp_parser_new_placement): Adjust call to
+ cp_parser_parenthesized_expression_list.
+ (cp_parser_direct_new_declarator): Likewise.
+ (cp_parser_conditional_expression): Remove.
+ (cp_parser_constant_expression): Parse an assignment-expression,
+ not a conditional-expression.
+ (cp_parser_simple_declaration): Resolve expression/declaration
+ ambiguity more quickly.
+ (cp_parser_mem_initializer): Adjust call to
+ cp_parser_parenthesized_expression_list.
+ (cp_parser_init_declarator): Keep track of whether or not the
+ initializer is a constant-expression.
+ (cp_parser_initializer): Add non_constant_p parameter.
+ (cp_parser_initializer_clause): Likewise.
+ (cp_parser_initializer_list): Likewise.
+ (cp_parser_attribute_list): Adjust call to
+ cp_parser_parenthesized_expression_list.
+ (cp_parser_functional_cast): Likewise.
+ * pt.c (tsubst_decl): Copy
+ DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
+ (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
+ * semantics.c (finish_id_expression): Use
+ DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
+
+2003-07-16 Neil Booth <neil@daikokuya.co.uk>
+
+ * lang-options.h: Remove.
+
+2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c/10962
+ * class.c (field_decl_cmp): Remove.
+ (resort_field_decl_cmp): Remove.
+ (resort_sorted_fields): Remove.
+ (add_fields_to_vec): Rename to ...
+ (add_fields_to_record_type): this.
+ (finish_struct_1): Change to be using
+ sorted_fields_type's fields.
+ * cp-tree.h (lang_decl): In lang_decl_u3
+ change sorted_fields to be a pointer to
+ sorted_fields_type.
+ (resort_sorted_fields): Remove prototype.
+ * search.c (lookup_field_1): Change to be using
+ sorted_fields_type's fields.
+
+2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/5421
+ * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
+ is a member of other class.
+ * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
+ is a specialization of function template.
+
+2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/10903
+ * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
+ Improve.
+
+2003-07-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (LOOKUP_EXPR): Remove.
+ * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
+ (LOOKUP_EXPR_GLOBAL): Remove.
+ (get_bindings): Remove.
+ (is_aggr_type_2): Remove.
+ * call.c (resolved_scoped_fn_name): Remove support for
+ LOOKUP_EXPR.
+ * decl.c (grokfndecl): Likewise.
+ (grokdeclarator): Likewise.
+ * error.c (dump_decl): Likewise.
+ (dump_expr): Likewise.
+ * friend.c (do_friend): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
+ LOOKUP_EXPRs
+ * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
+ * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
+ test.
+ * pt.c (get_bindings): Give it internal linkage.
+ (check_explicit_specialization): Remove support for LOOKUP_EXPR.
+ (lookup_template_function): Likewise.
+ (for_each_tempalte_parm_r): Likewise.
+ (tsubst_decl): Likewise.
+ (tsubst_qualified_id): Handle template template parameters.
+ (tsubst_copy): Remove support for LOOKUP_EXPR.
+ (tsubst_copy_and_build): Likewise.
+ (most_general_template): Likewise.
+ (value_dependent_expression_p): Likewise.
+ (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
+ always dependent.
+ * semantics.c (perform_koenig_lookup): Do not create
+ IDENTIFIER_NODEs.
+ (finish_fname): Likewise.
+ (finish_id_expression): Likewise.
+ * tree.c (is_aggr_type_2): Remove.
+
+2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/11531
+ * typeck.c (check_return_expr): Fix thinko in diagnostic.
+
+2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10108
+ * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
+ error_mark_node.
+
+2003-07-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11509
+ * pt.c (dependent_scope_ref_p): New function.
+ (value_dependent_expression_p): Use it.
+ (type_dependent_expression_p): Likewise.
+
+ * pt.c (tsubst_friend_function): Use reregister_specialization.
+
+ PR c++/7019
+ * cp-tree.h (lookup_qualified_name): Adjust prototype.
+ * decl.c (lookup_qualified_name): Add complain parameter. Adjust
+ call to is_aggr_type.
+ * parser.c (cp_parser_lookup_name): Adjust call to
+ lookup_qualified_name.
+ * pt.c (tsubst_qualified_id): Likewise.
+ (tsubst_copy_and_build): Likewise.
+ * semantics.c (finish_qualified_id_expr): Deal with erroneous
+ expressions.
+
+2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/11510
+ * call.c (op_error): Properly format REALPART_EXPR and
+ IMAGPART_EXPR.
+ * error.c (dump_expr): Likewise.
+
+2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
+
+2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/5293
+ * call.c (initialize_reference): Improve diagnostic.
+
+2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11154
+ * pt.c (more_specialized_class): Add full_args parameter.
+ (most_specialized_class): Adjust calls to more_specialized_class.
+ * cp-tree.h (more_specialized_class): Adjust declaration.
+
+2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * lex.c (enum tree_node_kind): Delete.
+
+2003-07-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11503
+ * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
+ (SET_DECL_SELF_REFERENCE_P): Likewise.
+ * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
+ * pt.c (tsubst_decl): Copy it.
+ * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
+
+ * pt.c (reregister_specialization): Fix thinko in previous change.
+
+ * cp-tree.h (cp_id_kind): New type.
+ (unqualified_name_lookup_error): Change prototype.
+ (unqualified_fn_lookup_error): New function.
+ (do_identifier): Remove.
+ (do_scoped_id): Likewise.
+ (tsubst_copy_and_build): Change prototype.
+ (reregister_specialization): New function.
+ (perform_koenig_lookup): Likewise.
+ (finish_id_expression): Likewise.
+ * call.c (build_method_call): Adjust call to
+ unqualified_name_lookup_error.
+ * decl.c (duplicate_decls): Use reregister_specialization.
+ * lex.c (is_global): Remove.
+ (unqualified_name_lookup_error): Return a value.
+ (do_identifier): Remove.
+ (do_scoped_id): Likewise.
+ (identifier_typedecl_value): Remove.
+ (unqualified_fn_lookup_error): New function.
+ * parser.c (cp_parser_id_kind): Remove.
+ (cp_parser_non_constant_id_expression): Remove.
+ (cp_parser_primary_expression): Use finish_id_expression.
+ (cp_parser_class_or_namespace_name): Use cp_id_kind, not
+ cp_parser_id_kind.
+ (cp_parser_postfix_expression): Use perform_koenig_lookup.
+ (cp_parser_template_argument): Use cp_id_kind.
+ (cp_parser_fold_non_dependent_expr): Adjust call to
+ tsubst_copy_and_build.
+ * pt.c (unregister_specialization): Rename to ...
+ (reregister_specialization): This.
+ (tsubst_friend_function): Use it.
+ (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
+ (tsubst_qualified_id): Likewise.
+ (tsubst_expr): Likewise.
+ (tsubst_copy_and_build): Add function_p parameter. Use
+ finish_id_expression. Introduce RECUR macro.
+ (tsubst_non_call_postfix_expression): New function.
+ (regenerate_decl_from_template): Use reregister_specialization.
+ * semantics.c (perform_koenig_lookup): New function.
+ (finish_id_expression): Likewise.
+
+2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (push_access_scope_real): Remove.
+ (push_access_scope): Move code from push_access_scope_real.
+ (pop_access_scope): Don't check for TEMPLATE_DECL.
+ (instantiate_template): Defer access checking during template
+ substitution.
+ (regenerate_decl_from_template): Tidy.
+
+2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ PR c++/11437
+ * operators.def: Add definitions for __imag__, __real__.
+
+2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/11050
+ * parser.c (cp_parser_expression_list): Rename to ...
+ (cp_parser_parenthesized_expression_list): ... here. Add attribute
+ parameter, parse the surounding parentheses.
+ (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
+ parameters. Return int.
+ (cp_parser_skip_to_closing_parenthesis or comma): Remove.
+ (cp_parser_postfix_expression): Adjust function call parsing.
+ (cp_parser_new_placement): Adjust.
+ (cp_parser_new_initializer): Likewise.
+ (cp_parser_cast_expression): Likewise.
+ (cp_parser_selection_statement): Likewise.
+ (cp_parser_mem_initializer): Likewise.
+ (cp_parser_asm_definition): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_declarator): Make
+ cdtor_or_conv_p an int ptr.
+ (cp_parser_direct_declarator): Likewise. Check for a parameter
+ list on cdtors & conv functions.
+ (cp_parser_initializer): Adjust.
+ (cp_parser_member_declaration): Adjust.
+ (cp_parser_attribute_list): Move code into
+ cp_parser_parens_expression_list.
+ (cp_parser_functional_cast): Adjust.
+ * pt.c (type_dependent_expression_p): Erroneous expressions are
+ non-dependent.
+
+2003-07-11 Geoffrey Keating <geoffk@apple.com>
+
+ * decl.c (cp_finish_decl): Handle 'used' attribute.
+
+ * cp-lang.c (c_reset_state): New dummy routine.
+ * cp-tree.h (finish_file): Move prototype to c-common.h.
+ * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
+
+2003-07-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8327
+ * pt.c (tsubst_qualified_id): Implement suggested resolution for
+ Core Issue 2.
+ (type_dependent_expression_p): Likewise.
+
+2003-07-10 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (build_binary_op): Do not warn about signed
+ vs. unsigned comparisons in the bodies of templates.
+
+ PR c++/9411
+ * parser.c (cp_parser_postfix_expression): Check dependency of
+ functions.
+
+2003-07-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10032
+ * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
+ still errors.
+
+ PR c++/10527
+ * error.c (decl_to_string): Do not print default argument
+ expressions.
+
+ * cp-tree.h (break_out_calls): Remove declaration.
+ * tree.c (break_out_calls): Remove.
+ * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
+
+2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++ 9483
+ * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
+ * decl2.c (constructor_name_p): Avoid repeated constructor_name
+ calls.
+ * decl.c (grokdeclarator): Refactor ctor/dtor detection.
+
+2003-07-09 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (build_x_unary_op): Take note of the fact that
+ PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
+ trees.
+
+ * parser.c (cp_parser_primary_expression): Preserve the form of
+ qualified expressions in templates, even if they are not
+ dependent.
+ * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
+ (tsubst_qualified_id): Likewise.
+ * search.c (accessible_p): Treat everything in the body of a
+ template as accessible.
+
+2003-07-08 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (NON_DEPENDENT_EXPR): New node.
+ * cp-tree.h (build_call_from_tree): Remove.
+ (build_member_call): Likewise.
+ (dependent_template_arg_p): Remove.
+ (any_dependent_template_arguments_p): New function.
+ (dependent_template_id_p): Likewise.
+ (any_type_dependent_arguments_p): Likewise.
+ (build_non_dependent_expr): Likewise.
+ (build_non_dependent_args): Likewise.
+ (build_x_compound_expr): Adjust prototype.
+ * call.c (build_new_method_call): Handle non-dependent expressions
+ correctly.
+ * decl2.c (grok_array_decl): Likewise.
+ (build_offset_ref_call_from_tree): Likewise.
+ (build_call_from_tree): Remove.
+ * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
+ (dump_expr): Likewise.
+ * init.c (build_member_call): Remove.
+ * mangle.c (write_expression): Update handling for template-ids.
+ * parser.c (cp_parser_primary_expression): Use
+ any_dependent_template_arguments_p. Update constant-expression
+ handling.
+ (cp_parser_postfix_expression): Use
+ any_type_dependent_arguments_p. Simplify call processing.
+ (cp_parser_unary_expression): Simplify.
+ (cp_parser_expression): Adjust for changes to
+ build_x_compound_expr.
+ (cp_parser_template_argument): Implement standard-conforming
+ parsing of non-type template arguments.
+ (cp_parser_direct_declarator): Use
+ cp_parser_fold_non_dependent_expr.
+ (cp_parser_fold_non_dependent_expr): New function.
+ (cp_parser_next_token_ends_template_argument_p): Likewise.
+ * pt.c (convert_template_argument): Do not call
+ maybe_fold_nontype_arg.
+ (tsubst_baselink): Likewise.
+ (tsubst_copy_and_build): Share common code. Make sizeof/alignof
+ processing work correctly for non-dependent expressions. Adjust
+ handling of COMPOUND_EXPR. Simplify call processing.
+ (value_dependent_expression_p): Deal with functional casts and
+ sizeof/alignof correctly.
+ (type_dependent_expression_p): Handle overloaded functions.
+ (any_type_dependent_arguments_p): New function.
+ (any_dependent_template_arguments_p): Likewise.
+ (dependent_template_p): Treat SCOPE_REFs as dependent.
+ (dependent_template_id_p): Simplify.
+ (build_non_dependent_expr): New function.
+ (build_non_dependent_args): Likewise.
+ * semantics.c (finish_stmt_expr): Don't make dependent
+ statement-expresions have void type.
+ (finish_call_expr): Handle non-dependent expressions
+ correctly.
+ * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
+ * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
+ type size_t, even in templates.
+ (expr_sizeof): Likewise.
+ (finish_class_member_access_expr): Handle non-dependent expressions
+ correctly.
+ (build_x_indirect_ref): Likewise.
+ (build_x_binary_op): Likewise.
+ (build_x_unary_op): Likewise.
+ (build_x_conditional_expr): Likewise.
+ (build_x_compound_expr): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
+2003-07-09 Jan Hubicka <jh@suse.cz>
+
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
+ * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
+ (start_function): Use DECL_ESTIMATED_INSNS.
+ * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
+
+ * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
+ unit-at-a-time
+
+2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/11030
+ * pt.c (instantiate_class_template): Don't call xref_tag to
+ inject name when the friend class is a specialization.
+
+2003-07-07 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (build_scoped_method_call): Remove.
+ (lookup_qualified_name): Remove parameter.
+ (tsubst_copy_and_build): Declare.
+ (finish_qualified_object_call_expr): Remove.
+ (check_accessibility_of_qualified_id): New function.
+ (finish_qualified_id_expr): Likewise.
+ (non_reference): Likewise.
+ (build_expr_from-tree): Remove.
+ * call.c (non_reference): Remove.
+ (build_scoped_method_call): Likewise.
+ (build_method_call): Use error_operand_p. Assert that we are not
+ processing a template.
+ (standard_conversion): Use non_reference.
+ * class.c (build_vtbl_entry_ref): Likewise.
+ (build_vtbl_ref_1): Likewise.
+ * cvt.c (build_expr_type_conversion): Use non_reference.
+ * decl.c (lookup_qualified_name): Remove flags parameter.
+ (grok_op_properties): Use non_reference.
+ * decl2.c (grok_array_decl): Likewise.
+ (build_expr_from_tree): Remove.
+ (build_offset_ref_call_from_tree): Update comment.
+ * error.c (parm_to_string): Call reinit_global_formatting_buffer.
+ * except.c (prepare_eh_types): Use non_reference.
+ (can_convert_eh): Likewise.
+ * init.c (build_dtor_call): Avoid using build_method_call.
+ * mangle.c (write_template_param): Remove misleading comment.
+ * method.c (locate_copy): Use non_reference.
+ * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
+ (cp_parser_primary_expression): Do not create SCOPE_REFs is
+ non-dependent contexts.
+ (cp_parser_postfix_expression): Use finish_qualified_id_expr.
+ (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
+ build_expr_from_tree.
+ (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
+ Use check_accessibility_of_qualified_id.
+ * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
+ build_expr_from_tree.
+ (tsubst_baselink): New function.
+ (tsubst_qualified_id): Likewise.
+ (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
+ (tsubst_expr): Adjust call to lookup_qualified_name.
+ (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
+ handling of CALL_EXPRs.
+ (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
+ * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
+ * search.c (check_final_overrider): Likewise.
+ * semantics.c (check_accessibility_of_qualified_id): New function.
+ (finish_qualified_object_call_expr): Remove.
+ * typeck.c (target_type): Use non_reference.
+ (cxx_sizeof_or_alignof_type): Likewise.
+ (dubious_conversion_warnings): Likewise.
+ (convert_for_initialization): Likewise.
+ (non_reference): New function.
+
+2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (print_binding_level, print_other_binding_stack,
+ print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
+ stdio calls.
+ * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
+
+2003-07-07 Andreas Jaeger <aj@suse.de>
+
+ * friend.c: Convert to ISO C90 prototypes.
+
+ * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
+ language.
+ * cfns.h: Regenerate.
+
+ * typeck.c: Convert remaining prototypes to ISO C90.
+ * search.c: Likewise.
+
+ * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
+ * semantics.c (expand_or_defer_fn): Likewise
+ * mangle.c (discriminator_for_string_literal): Likewise.
+ * g++spec.c (lang_specific_driver): Likewise.
+
+ * search.c (lookup_base_r): Remove unused variable.
+
+2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * semantics.c: (genrtl_try_block) Adjust emit_line_note
+ calls.
+
+2003-07-07 Andreas Jaeger <aj@suse.de>
+
+ * search.c (lookup_base_r): Remove unused variable.
+
+2003-07-06 Michael Chastain <mec@shout.net>
+
+ PR debug/10055
+ * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
+ assigning to input_filename directly.
+
+2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix comment formatting.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * error.c: Likewise.
+ * method.c: Likewise.
+ * name-lookup.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * typeck.c: Likewise.
+
+2003-07-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11345
+ * search.c (lookup_base_r): Remove is_non_public and
+ within_current_scope parameters. Remove other dead code.
+ (lookup_base): Adjust call to lookup_base_r.
+ (adjust_result_of_qualified_name_lookup): Improve comment.
+ * semantics.c (finish_call_expr): Use maybe_dummy_object.
+
+2003-07-06 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
+ LANG_HOOKS_MISSING_ARGUMENT): Override.
+
+2003-07-05 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11431
+ * typeck.c (build_static_cast): Check for reference conversions
+ earlier.
+
+2003-07-04 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (perform_integral_promotions): Declare.
+ * call.c (build_addr_func): Use decay_conversion.
+ (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
+ (convert_for_arg_passing): Use perform_integral_promotions.
+ * cvt.c (build_expr_type_conversion): Use decay_conversion.
+ (type_promotes_to): Do not return a cv-qualified type.
+ * decl.c (grok_reference_init): Fix formatting.
+ (get_atexit_node): Use decay_conversion.
+ (build_enumerator): Use perform_integral_promotions.
+ * init.c (build_vec_init): Use decay_conversion.
+ * semantics.c (finish_expr_stmt): Likewise.
+ (finish_switch_cond): Use perform_integral_promotions.
+ * typeck.c (default_conversion): Likewise.
+ (perform_integral_promotions): New function.
+ (build_indirect_ref): Use decay_conversion.
+ (build_array_ref): Use perform_integral_promotions.
+ (convert_arguments): Use decay_conversion.
+ (build_unary_op): Use perform_integral_promotions.
+ (build_c_cast): Use decay_conversion.
+ (build_modify_expr): Likewise.
+ (convert_for_initialization): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
+2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix comment typos.
+ * class.c: Likewise.
+ * cp-tree.h: Likewise.
+ * cvt.c: Likewise.
+ * decl2.c: Likewise.
+ * decl.c: Likewise.
+ * init.c: Likewise.
+ * mangle.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * tree.c: Likewise.
+ * typeck.c: Likewise.
+
+2003-07-04 Zack Weinberg <zack@codesourcery.com>
+
+ * parser.c (cp_lexer_read_token): No need to handle string
+ constant concatenation.
+
+2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
+ (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
+ ATTRIBUTE_GCC_CXXDIAG.
+
+2003-07-03 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_addr_func): Handle bound pointers-to-members.
+ (build_method_call): Do not call resolve_offset_ref.
+ (implicit_conversion): Likewise.
+ (resolve_scoped_fn_name): Use finish_non_static_data_member, not
+ resolve_offset_ref.
+ (resolve_args): Do not call resolve_offset_ref.
+ (build_conditional_expr): Likewise.
+ (build_new_method_call): Likewise.
+ * cp-tree.def (OFFSET_REF): Update documentation.
+ * cvt.c (cp_convert_to_pointer): Update handling of conversions from
+ pointers to members to pointers.
+ (ocp_convert): Do not call resolve_offset_ref.
+ (convert_to_void): Likewise.
+ (build_expr_type_conversion): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+ * init.c (resolve_offset_ref): Simplify greatly.
+ (build_vec_delete): Do not call resolve_offset_ref.
+ * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
+ if appropriate.
+ (cp_parser_unary_expression): Use
+ cp_parser_simple_cast_expression.
+ (cp_parser_delete_expression): Likewise.
+ (cp_parser_cast_expression): Likewise.
+ (cp_parser_pm_expression): Use cp_parser_binary_op.
+ (cp_parser_simple_cast_expression): New function.
+ * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
+ * semantics.c (finish_increment_expr): Likewise.
+ (finish_typeof): Likewise.
+ * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
+ * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
+ (decay_conversion): Do not call resolve_offset_ref.
+ (finish_class_member_access_expr): Likewise.
+ (convert_arguments): Likewise.
+ (build_x_binary_op): Handle DOTSTAR_EXPR.
+ (condition_conversion): Do not call resolve_offset_ref.
+ (unary_complex_lvalue): Likewise.
+ (build_static_cast): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (build_const_cast): Likewise.
+ (build_c_cast): Likewise.
+ (build_modify_expr): Likewise.
+ (convert_for_assignment): Likewise.
+ (convert_for_initialization): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+ (build_m_component_ref): Simplify.
+
+ * call.c (build_scoped_method_call): Use convert_to_void.
+ (build_method_call): Likewise.
+ * class.c (check_field_decls): Remove dead code.
+ * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
+ * decl2.c (grok_array_decl): Remove dead code.
+ (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
+ as pointer-to-member representation.
+ * init.c (build_offset_ref): Tidy.
+ (build_vec_delete_1): Use convert_to_void.
+ * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
+ as pointer-to-member representation.
+
+2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9162
+ * decl.c (grokdeclarator): Return friend decls, not
+ void_type_node.
+ * decl2.c (grokfield): Alter friend decl check.
+ * parser.c (struct cp_parser): Document default_arg chain on
+ unparsed_functions_queue.
+ (cp_parser_save_default_args): New.
+ (cp_parser_init_declarator, cp_parser_function_definition,
+ cp_parser_member_declaration): Call it.
+ (cp_parser_class_specifier): Remove unused variable. Alter
+ processing of unparsed_functions_queue.
+
+2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (add_method, check_field_decl): Fix format specifier.
+ * decl.c (duplicate_decls, pushdecl, check_goto,
+ fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
+ start_enum): Likewise.
+ * decl2.c (ambiguous_decl): Likewise.
+ * pt.c (redeclare_class_template): Likewise.
+
+2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10219
+ * pt.c (type_unification_real): Don't unify exprs of error type.
+ * tree.c (error_type): Don't die on error_type.
+
+ PR c++/9779
+ * decl2.c (arg_assoc_class): Don't die on NULL type.
+ * typeck.c (type_unknown_p): Don't die on untyped expressions.
+
+2003-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/6949
+ * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
+ classes.
+
+2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * error.c (locate_error): %P takes an `int', not a `tree'.
+
+2003-07-02 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
+ (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
+ clear DECL_DEFER_OUTPUT once function is processed; avoid flags
+ massaging.
+
+ * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
+ (expand_or_defer_fn): Declare.
+ (lower_function): Declare.
+ * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
+ * decl2.c: Include cgraph.h and varpool.h
+ (maybe_emit_vtables): Make explicit instantations as needed.
+ (mark_member_pointers, lower_function): New functions.
+ (finish_file): Do unit-at-a-time.
+ * method.c (synthesize_method): Use expand_or_defer_fn.
+ * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
+ * parser.c (cp_parser_function_definition_after_decl): Use
+ expand_or_defer_fn.
+ * pt.c (instantiate_decl): Likewise.
+ * semantics.c: Include cgraph.h
+ (expand_or_defer_fn): Break out from ...
+ (expand_body): ... here; deal with unit-at-a-time.
+ * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
+ LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
+
+2003-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (resolve_scoped_fn_name): Return error_mark_node for
+ erroneous cases.
+
+2003-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11149
+ * call.c (resolve_scoped_fn_name): Check that the qualifying scope
+ is a class type.
+
+2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/8046
+ * error.c (dump_decl): Handle BIT_NOT_EXPR as
+ pseudo destructor calls.
+
+2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (define_label): Replace filename and lineno
+ arguments with a location_t.
+ * decl.c (pop_label): Adjust define_label call.
+ (define_label): Replace filename and lineno arguments with a
+ location_t.
+ * semantics.c (finish_label): Adjust define_label call.
+
+2003-07-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9559
+ * decl2.c (grokfield): Do not build NOP_EXPRs around the
+ error_mark_node.
+
+2003-06-30 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in: Update.
+ * cp-lang.c (c_language): Define.
+ (LANG_HOOKS_INIT_OPTIONS): Use common hook.
+ * cp-tree.h (cxx_init_options): Remove.
+ * lex.c: Don't include diagnostic.h.
+ (cxx_init_options): Remove.
+
+2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/4933
+ * error.c (dump_expr): Support correctly the COMPOUND_EXPR
+ tree generated within a template. Use dump_expr to dump an
+ expression sizeof.
+
+2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
+
+ * mangle.c (write_expression): Exit gracefully when trying to
+ mangle a CALL_EXPR.
+
+2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/10750
+ * parser.c (cp_parser_primary_expression): A VAR_DECL with a
+ (value- or type-) dependent expression as DECL_INITIAL is a
+ valid constant-expression (at parser time).
+
+2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/11106
+ * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
+ USING_DECL, instead of print_tree_identifier.
+
+2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (language_to_string): Adjust declaration.
+ * dump.c (cp_dump_tree): Adjust usage.
+ * error.c (dump_char): Use output_formatted_scalar. Tidy.
+ (parm_to_string): Lose unused parameter. Tidy.
+ (expr_to_string): Likewise.
+ (code_to_string): Likewise.
+ (language_to_string): Likewise.
+ (op_to_string): Likewise.
+ (assop_to_string): Likewise.
+ (digit_buffer): Remove.
+ (dump_type): Format builtin vector type as __vector__.
+
+2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (print_integer): Remove.
+ (dump_type_suffix): Adjust.
+ (dump_expr): Likewise.
+
+2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * error.c (print_instantiation_partial_context): Take a
+ location_t.
+ (print_instantiation_full_context): Adjust.
+ (print_instantiation_context): Adjust.
+
+ * cp-tree.h (cp_line_of, cp_file_of): Remove.
+ * error.c (cp_line_of, cp_file_of): Merge into ...
+ (location_of): ... here. Make static, return a location_t.
+ (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
+
+2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10784
+ * call.c (joust): Move warn_conversion check outwards.
+
+2003-06-27 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (build_typename_type)
+ * mangle.c (write_template_template_arg)
+ * parser.c (cp_parser_scope_through_which_access_occurs)
+ * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
+ * repo.c (get_base_filename)
+ * semantics.c (maybe_convert_cond):
+ Mark the definition static, matching the forward declaration.
+
+2003-06-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10468
+ * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
+
+2003-06-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10796
+ * decl.c (finish_enum): Implement DR377.
+
+ * decl.c (cp_finish_decl): Don't make variables with reference
+ type readonly while they are being initialized.
+
+2003-06-26 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11332
+ * typeck.c (build_static_cast): Avoid returning expressions with
+ reference type.
+
+2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (build_op_delete_call): Use strip_array_call. Correct
+ error message to say 'delete' or 'delete[]'.
+
+2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
+
+ PR c++/8266
+ * pt.c (check_explicit_specialization): When looking up a
+ template function from an identifier outside class-scope, bind
+ it to CP_DECL_CONTEXT.
+
+2003-06-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10990
+ * search.c (lookup_base_r): Rely on accessible_p, rather than
+ trying to emulate that logic here.
+
+ PR c++/10931
+ * call.c (convert_like): Pass issue_conversion_warnings.
+ (convert_like_with_context): Likewise.
+ (convert_like_real): Add issue_conversion_warnings parameter.
+ (perform_direct_initialization_if_possible): New function.
+ * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
+ * typeck.c (check_for_casting_away_constness): New function.
+ (build_static_cast): Rewrite.
+
+2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (enforce_access): Assert we get a binfo.
+ (build_op_delete_call): Pass a binfo to
+ perform_or_defer_access_check.
+ * class.c (alter_access): Likewise.
+ * decl.c (make_typename_type): Likewise.
+ (make_unbound_class_template): Likewise.
+ * lex.c (do_identifier): Likewise.
+ * method.c (hack_identifier): Likewise.
+ * parser.c (cp_parser_lookup_name): Likewise.
+ * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
+ test.
+ * semantics.c (finish_non_static_data_member): Likewise.
+ (perform_or_defer_access_check): Expect a binfo.
+ * typeck.c (comptypes): Expect types.
+
+ * mangle.c (find_substitution): Don't pass a non-type to same_type_p
+ * friend.c (make_friend_class): Likewise.
+ * pt.c (check_default_tmpl_args): Likewise.
+ (lookup_template_class): Likewise.
+
+2003-06-24 Jan Hubicka <jh@suse.cz>
+
+ * method.c (thunk_labelno): Move outside ifdef block to make garbage
+ collector happy.
+
+2003-06-24 Jan Hubicka <jh@suse.cz>
+
+ * class.c (build_vtable): Make vtables.
+ * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
+ * decl2.c (output_vtable_inherit): Rename to ...
+ (prepare_assemble_variable): ... this one; change interface.
+ (maybe_emit_vtables): Do not call output_vtable_inherit.
+ * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
+ * cp-tree.h (prepare_assemble_variable): New.
+
+2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * method.c: add prototype for make_alias_for_thunk.
+ (thunk_labelno, make_alias_for_thunk): only define
+ if ASM_OUTPUT_DEF is defined.
+
+2003-06-23 Jakub Jelinek <jakub@redhat.com>
+
+ * method.c (thunk_labelno): New variable.
+ (make_alias_for_thunk): New function.
+ (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
+ into the same section as the function it is calling.
+ Include gt-cp-method.h.
+ * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
+ (cp/method.o): Depend on gt-cp-method.h.
+ * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
+
+2003-06-23 Jan Hubicka <jh@suse.cz>
+
+ * decl.c (register_dtor_fn): Mark cleanup as used.
+ * decl2.c (mark_vtable_entries): Skip nops.
+ * rtti.c (get_tinfo_ptr): Mark tinfo as used.
+ (build_dynamic_cast_1): Likewise.
+ (tinfo_base_init): Likewise.
+ (emit_tinfo_decl): Likewise.
+
+2003-06-23 Jakub Jelinek <jakub@redhat.com>
+
+ * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
+ to it.
+
+2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/10784
+ * call.c (joust): Warn about choosing conversion sequence only if
+ -Wconversion.
+
+2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/10864
+ * call.c (op_error): Tidy.
+ * error.c (dump_expr): Properly format 'T()' when T is an
+ aggregate type.
+
+2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/10915
+ * decl.c (grok_op_properties): Warn possible confusing conversion
+ only if -Wconversion.
+
+2003-06-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10749
+ * parser.c (cp_parser_class_head): See through dependent names
+ when parsing a class-head.
+
+ PR c++/10845
+ * pt.c (try_class_unification): Correct handling of member class
+ templates.
+
+2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * semantics.c (genrtl_finish_function): Adjust
+ expand_function_end call.
+
+2003-06-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10939
+ * pt.c (tsubst_decl): Do not try to substitute into non-dependent
+ functions.
+ (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
+
+ PR c++/9649
+ * cp-tree.h (pushdecl_class_level): Change prototype.
+ (push_class_level_binding): Likewise.
+ * decl.c (add_binding): Reject duplicate static data members.
+ (pushdecl_class_level): Return a value indicating whether or not
+ the binding was valid.
+ (push_class_level_binding): Likewise.
+ * semantics.c (finish_member_declaration): Don't keep invalid
+ declarations.
+
+ PR c++/11041
+ * call.c (initialize_reference): Do not use cp_finish_decl to emit
+ temporary variables.
+ * cp-tree.h (static_aggregates): Declare.
+ (pushdecl_top_level_and_finish): Likewise.
+ * decl.c (pushdecl_top_level_1): New function.
+ (pushdecl_top_level): Use it.
+ (pushdecl_top_level_and_finish): New function.
+ (initialize_local_var): Remove redundant code.
+ (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
+ building_stmt_tree.
+ * decl.h (static_aggregates): Remove.
+ * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
+ * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
+ (tinfo_base_init): Likewise.
+
+2003-06-19 Matt Austern <austern@apple.com>
+
+ PR c++/11228
+ * init.c (build_zero_init): Assert that number of array elements
+ is an integer constant.
+ (build_default_init) Don't use build_zero_init for arrays with
+ variable number of elements.
+
+2003-06-19 Andreas Jaeger <aj@suse.de>
+
+ * cp-tree.h: Remove duplicated declarations.
+
+2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * pt.c: Convert to ISO C.
+ * semantics.c: Convert to ISO C.
+
+2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
+ at_least_as_qualified_p, more_qualified_p): Return bool.
+ * typeck.c: ANSIFY function definitions.
+ (comp_array_types): Take redeclaration bool parameter.
+ (comptypes): Rearrange STRICT handling.
+ (at_least_as_qualified_p, more_qualified_p,
+ comp_cv_qualification): Cache cv quals.
+ (compparms): Rearrange loop.
+
+2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (COMPARE_RELAXED): Rename to ...
+ (COMPARE_DERIVED): ... here. Adjust comment.
+ (resolve_typename_type_in_current_instantiation): Remove.
+ (cp_tree_equal, comptypes): Return a bool.
+ * cvt.c (convert_to_reference): Adjust comptypes call.
+ * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
+ (resolve_typename_type_in_current_instantiation): Remove.
+ * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
+ IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
+ calls. Refactor code.
+ * typeck.c (comp_array_types): Return bool. Lose callback.
+ parameter. Adjust cp_tree_equal calls.
+ (comptypes): Return bool. Adjust strict handling. Remove relaxed
+ enumeration and java type handling. Deal with typename types here.
+ Adjust recursive and cp_tree_equals calls. Adjust base and derived
+ checking.
+ (comp_target_types): Remove unreachable code. Adjust
+ same_or_base_type_p calls.
+ (ptr_reasonably_similar): Adjust base and derived check.
+
+ * typeck.c (maybe_warn_about_returning_address_of_local): Remove
+ unused calculation.
+ (check_return_expr): Adjust error messages.
+ * cp-tree.def (SCOPE_REF): Correct comment.
+
+2003-06-17 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
+ string again.
+
+2003-06-17 Robert Abeles <rabeles@archaelogic.com>
+
+ * optimize.c (dump_function): Form complete flag name by
+ prefixing 'fdump-' to string returned by dump_flag_name().
+
+2003-06-17 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
+ string.
+
+2003-06-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/10929
+ * decl.c (grokfndecl): Don't mark a function inline for
+ -finline-functions if it isn't defined.
+
+2003-06-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10712
+ * class.c (handle_using_decl): Robustify.
+
+ PR c++/11105
+ * cp-tree.h (DECL_CONV_FN_TYPE): New method.
+ * mangle.c (struct globals): Remove internal_mangling_p.
+ (write_unqualified_name): Use DECL_CONV_FN_TYPE.
+ (write_template_parm): Don't write out the level number.
+ (conv_type_names): New variable.
+ (hash_type): New function.
+ (compare_type): Likewise.
+ (mangle_conv_op_name_for_type): Don't try to mangle conversion
+ operator names.
+ * search.c (lookup_conversion_operator): New function.
+ (lookup_fnfields_1): Use it.
+
+2003-06-17 Andreas Jaeger <aj@suse.de>
+
+ * except.c: Remove duplicate declaration of push_eh_cleanup.
+
+ * call.c: Remove extra declaration of inhibit_warnings.
+
+2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
+ * mangle.c: Convert to ISO C.
+
+2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
+ macro.
+
+2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * tree.c: Convert to ISO C.
+
+2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cp-tree.h: Follow spelling conventions.
+ * mangle.c: Likewise.
+ * method.c: Likewise.
+ * parser.c: Likewise.
+
+2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (start_function): Adjust init_function_start call.
+ * method.c (use_thunk): Likewise.
+ * semantics.c (genrtl_start_function): Likewise.
+
+2003-06-14 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in: Remove c-options.o.
+
+2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * lex.c: Convert to ISO C.
+
+ 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
+ * init.c: removes use of PARAMS macro. Use ISO style function
+ declarations. (Not copyright-significant change.)
+
+ * rtti.c: Remove PARAMS.
+
+ * typeck2.c: Convert to ISO C.
+
+2003-06-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10635
+ * typeck.c (build_c_cast): Check that the destination type is
+ complete.
+
+2003-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10432
+ * cp-tree.h (finish_declarator): Remove.
+ * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
+ erroneous declarations.
+ * semantics.c (finish_declarator): Remove.
+
+2003-06-11 Roger Sayle <roger@eyesopen.com>
+
+ * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
+ global static constructor/destructor if it will be empty, i.e.
+ either doesn't call any ctors/dtors or only calls pure or const
+ ctors/dtors.
+
+2003-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ * mangle.c (tm_p.h): Include it.
+ * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
+
+ PR c++/11131
+ * tree.c (cp_cannot_inline_fn): Check for "inline" before
+ instantiation.
+
+2003-06-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/10968
+ * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
+
+2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
+ (start_cleanup_cnt): New.
+
+2003-06-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11131
+ * cp-tree.h (template_for_substitution): Declare.
+ * decl2.c (mark_used): Use it when figuring out whether or not a
+ function is inline.
+ * pt.c (template_for_substitution): Give it external linkage.
+ * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
+ possible.
+
+2003-06-09 Zack Weinberg <zack@codesourcery.com>
+
+ PR 8861
+ * mangle.c (write_real_cst): New function. Implement
+ ABI-compliant mangling of floating-point literals when
+ -fabi-version>=2; provide backward compatibility with 3.3 when
+ -fabi-version=1 (with warning). Clarify commentary.
+ (write_template_arg_literal): Use write_real_cst.
+
+2003-06-07 Andreas Jaeger <aj@suse.de>
+
+ * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
+
+2003-06-07 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
+ (LANG_HOOKS_HANDLE_OPTION): Override.
+ * cp-tree.h (cxx_init_options): Update.
+ * lex.c (cxx_init_options): Update.
+
+2003-06-05 Jan Hubicka <jh@suse.cz>
+
+ * Make-lang.in: Add support for stageprofile and stagefeedback
+
+2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
+
+2003-06-04 Andreas Jaeger <aj@suse.de>
+
+ * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
+
+2003-06-03 Jason Merrill <jason@redhat.com>
+
+ * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
+
+ * cp/decl.c (reshape_init): Handle vectors.
+
+ * testsuite/g++.dg/init/array10.C: New.
+
+2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10940
+ * pt.c (check_explicit_specialization): Check for 'static'
+ earlier.
+
+2003-05-31 Diego Novillo <dnovillo@redhat.com>
+
+ * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
+ the operand of a CONSTRUCTOR node.
+
+2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (cp_binding_level::this_entity): Rename from this_class.
+ (cxx_scope_descriptor): New function.
+ (cxx_scope_debug): Likewise.
+ (push_binding_level): Use it.
+ (pop_binding_level): Likewise.
+ (suspend_binding_level): Likewise.
+ (resume_binding_level): Likewise.
+ (pushlevel_class): Adjust use of this_class.
+ (pushtag): Likewise.
+ (lookup_name_real): Likewise.
+ (global_scope_name): New variable.
+ (initialize_predefined_identifiers): Initialize it.
+ (push_namespace): Use it.
+ (make_cxx_scope): New function.
+ (pushlevel): Use it.
+ (pushlevel_class): Likewise.
+ (push_binding_level): Simplify. Loose the last two arguments.
+ (make_binding_level): Remove.
+ (initial_push__namespace_scope): New function.
+ (push_namespace): Use it. Simplify.
+ (cxx_init_decl_processing): Likewise.
+ (declare_namespace_level): Remove.
+
+2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10956
+ * pt.c (instantiate_decl): Don't use full template arguments if
+ we are dealing with specializations.
+
+2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
+ (binding_depth): Unconditionally define.
+ (is_class_level): Likewise.
+ (indent): Likewise. Take an indenting parameter.
+ (push_binding_level): Remove conditional definittion.
+ (pop_binding_level): Likewise.
+ (suspend_binding_level): Likewise.
+ (resume_binding_level): Likewise.
+ (pushlevel): Likewise.
+ (pushlevel_class): Likewise.
+ (poplevel_class): Likewise.
+ (pop_everything): Likewise.
+
+2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * name-lookup.h (global_scope_p): New macro.
+ * decl.c (pop_binding_level): Use it. Don't refer directly to
+ global_binding_level.
+ (suspend_binding_level): Likewise.
+ (global_bindings_p): Likewise.
+ (print_other_binding_stack): Likewise.
+ (print_binding_stack): Likewise.
+ (maybe_push_to_top_level): Likewise.
+ (pushdecl_namespace_level): Likewise.
+ (cxx_init_decl_processing): Likewise.
+ (start_decl): Likewise.
+ (cp_finish_decl): Likewise.
+ (start_function): Likewise.
+ (global_binding_level): Remove.
+
+2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * parser.c (cp_parser_explicit_instantiation): Restore old
+ access before template instantiation.
+
+2003-05-23 Geoffrey Keating <geoffk@apple.com>
+
+ * lang-specs.h: Use -o to specify preprocessor's output file.
+ Make -no-integrated-cpp work when building PCH files.
+
+2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10682
+ * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
+ check for implicitly created typedef to an enum.
+
+2003-05-21 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_vec_delete): Copy the address into a temporary
+ variable before calling build_vec_delete_1.
+ * decl2.c (delete_sanity): Don't call stabilize_reference.
+
+2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (register_specialization): Update the decl's location,
+ if necessary.
+ (check_explicit_specialization): Likewise.
+
+2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
+
+2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
+
+ PR c++/9738
+ * decl.c (duplicate_decls): Re-invoke make_decl_rtl
+ if the old decl had instantiated DECL_RTL.
+ (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
+
+2003-05-19 Matt Austern <austern@apple.com>
+
+ * lang-options.h: Document -Wno-invalid-offsetof
+ * typeck.c (build_class_member_access_expr): Don't complain about
+ (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
+
+2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * name-lookup.c (free_binding_entry): fix where the GTY markers are.
+ (binding_entry_make): Make entry->chain NULL after getting an entry.
+ fix the spelling of chain in a comment.
+ (binding_table_free): speed up by having temporary variable.
+ (binding_table_new): set table->chain to be NULL after allocating
+ a table.
+ (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
+ binding->previous to NULL after getting an binding for speed.
+
+2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (struct lang_type_class): Replace data member tags
+ with hash-table nested_udts.
+ (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
+ * class.c (unreverse_member_declarations): Don't touch
+ CLASSTYPE_TAGS.
+ (pushclass): Use cxx_remember_type_decls.
+ * decl.c (struct cp_binding_level): Replace data member tags with
+ hash-table type_decls.
+ (pop_binding_level): Handle level->type_decls.
+ (kept_level_p): Adjust.
+ (poplevel): Remove unused local variable.
+ (bt_print_entry): New function.
+ (print_binding_level): Use it.
+ (push_namespace): Build current_binding_level->type_decls.
+ (maybe_process_template_type_declaration): Adjust.
+ (pushtag): Likewise.
+ (clear_anon_tags): Use binding_table_remove_anonymous_types.
+ (gettags): Remove.
+ (cxx_remember_type_decls): Rename from storetags. Adjust.
+ (lookup_tag): Use binding_table_find_anon_type. Tidy.
+ (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
+ (cxx_init_decl_processing): Build global_binding_level->type_decls.
+ (store_parm_decls): Remove pointless code.
+ * name-lookup.c (free_binding_entry): New variable.
+ (ENTRY_INDEX): New macro.
+ (struct binding_table_s): New datatype.
+ (binding_entry_make): New function.
+ (binding_entry_free): Likewise.
+ (binding_table_construct): Likewise.
+ (binding_table_free): Likewise.
+ (binding_table_new): Likewise.
+ (binding_table_expand): Likewise.
+ (binding_table_insert): Likewise.
+ (binding_table_find): Likewise.
+ (binding_table_find_anon_type): Likewise.
+ (binding_table_reverse_maybe_remap): Likewise.
+ (binding_table_remove_anonymous_types): Likewise.
+ (binding_table_foreach): Likewise.
+ * name-lookup.h (binding_table): New type.
+ (binding_entry): Likewise.
+ (bt_foreach_proc): Likewise.
+ (struct binding_entry_s): New datatype.
+ (SCOPE_DEFAULT_HT_SIZE): New macro.
+ (CLASS_SCOPE_HT_SIZE): Likewise.
+ (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
+ (NAMESPACE_STD_HT_SIZE): Likewise.
+ (GLOBAL_SCOPE_HT_SIZE): Likewise.
+ (binding_table_new): Declare.
+ (binding_table_free): Likewise.
+ (binding_table_insert): Likewise.
+ (binding_table_find_anon_type): Likewise.
+ (binding_table_reverse_maybe_remap): Likewise.
+ (binding_table_remove_anonymous_types): Likewise.
+ (binding_table_foreach): Likewise.
+ (binding_table_find): Likewise.
+ (cxx_remember_type_decls): Likewise.
+ * pt.c (bt_instantiate_type_proc): New function.
+ (do_type_instantiation): Use it.
+ * search.c (lookup_field_r): Use binding_table_find.
+
+2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * semantics.c (perform_deferred_access_checks): Don't discard
+ checked access.
+
+2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
+ libiberty VA_ macros, always use stdarg.
+ * rtti.c (create_pseudo_type_info): Likewise.
+ * tree.c (build_min_nt, build_min): Likewise.
+
+2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ptree.c (cxx_print_type, cxx_print_xnode): Use string
+ concatentation on HOST_WIDE_INT_PRINT_* format specifier to
+ collapse multiple function calls into one.
+ * tree.c (debug_binfo): Likewise.
+
+2003-05-15 Jason Merrill <jason@redhat.com>
+
+ PR c++/5388
+ * call.c (conditional_conversion): Don't consider implicit
+ conversions if T2 is a base of T1.
+ * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
+ (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
+
+ * parser.c (cp_parser_primary_expression): Convert a static data
+ member from reference.
+
+2003-05-15 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_op_delete_call): Avoid creating unnecessary types.
+ * class.c (instantiate_type): Remove tests for tf_no_attributes.
+ * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
+ (COMPARE_NO_ATTRIBUTES): Remove.
+ * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
+
+ PR c++/8385
+ * semantics.c (finish_typeof): Refine type-dependency check.
+
+2003-05-13 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (build_modify_expr): Don't always stabilize the lhs and
+ rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
+
+2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * method.c (synthesize_method): Call push/pop_deferring_access_checks.
+
+2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10230, c++/10481
+ * semantics.c (finish_non_static_data_member): Handle when the
+ non-static member is not from a base of the current class type.
+
+2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10552
+ * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
+ template and has dependent context.
+
+2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
+
+2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9252
+ * cp-tree.h (saved_scope): Remove check_access field.
+ (tsubst_flags_t): Remove tf_parsing.
+ * decl.c (maybe_push_to_top_level): Don't initialize
+ scope_chain->check_access.
+ (make_typename_type, make_unbound_class_template): Don't use
+ tf_parsing.
+ (register_dtor_fn): Use push/pop_deferring_access_checks
+ instead of scope_chain->check_access.
+ * method.c (use_thunk): Likewise.
+ * parser.c (cp_parser_explicit_instantiation
+ (cp_parser_constructor_declarator_p): Don't call
+ push/pop_deferring_access_checks here.
+ (cp_parser_template_argument, cp_parser_class_name): Don't use
+ tf_parsing.
+ (yyparse): Check flag_access_control.
+ * pt.c (instantiate_class_template): Call
+ push/pop_deferring_access_checks.
+ * semantics.c (push_deferring_access_checks): Propagate
+ dk_no_check.
+ (perform_or_defer_access_check): Make sure basetype_path is
+ a type before comparison.
+ * call.c (build_op_delete_call, build_over_call): Use
+ perform_or_defer_access_check.
+ * class.c (alter_access): Likewise.
+ * init.c (build_offset_ref): Likewise.
+ * lex.c (do_identifier): Likewise.
+ * method.c (hack_identifier): Likewise.
+ * search.c (lookup_member): Likewise.
+ * semantics.c (finish_non_static_data_member): Likewise.
+ (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
+ instead of flag_access_control.
+
+2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9554
+ * parser.c (cp_parser_class_name): Remove check_access parameter.
+ All caller adjusted. Update declaration.
+ (cp_parser_lookup_name): Likewise.
+ * semantics.c (push_deferring_access_checks): Change parameter type
+ to enum deferring_kind. All caller adjusted.
+ (resume_deferring_access_checks): Adjust to use new enum.
+ (stop_deferring_access_checks): Likewise.
+ (perform_or_defer_access_check): Likewise.
+ * cp-tree.h (deferring_kind): New enum.
+ (deferred_access): Adjust field type.
+ (push_deferring_access_checks): Update declaration.
+
+2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10555, c++/10576
+ * pt.c (lookup_template_class): Handle class template with
+ multiple levels of parameters when one of the levels contain
+ errors.
+
+2003-05-08 Jason Merrill <jason@redhat.com>
+
+ * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
+ expression. Undo some of the recent reorg.
+
+2003-05-07 Richard Henderson <rth@redhat.com>
+
+ PR c++/10570
+ * cfns.gperf: Comment out POSIX thread cancellation points,
+ plus abort and raise.
+ * cfns.h: Regenerate.
+
+2003-05-07 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_conditional_expr): Don't assume that the folded
+ expression has result_type.
+
+2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * typeck.c (build_unary_op): Deal with const qualifier in
+ invalid pointer-to-member earlier.
+
+2003-05-05 Jason Merrill <jason@redhat.com>
+
+ PR c++/9537
+ * call.c (conditional_conversion): Build an RVALUE_CONV if
+ we're just changing the cv-quals.
+ (build_conditional_expr): Don't call convert to change
+ cv-quals.
+
+2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10496
+ * typeck.c (build_unary_op): Don't output const qualifier when
+ output invalid pointer-to-member diagnostics.
+
+2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl.c: Fix typos.
+
+2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/4494
+ * decl.c (start_function): Use same_type_p to check return type
+ of main.
+
+2003-05-03 Zack Weinberg <zack@codesourcery.com>
+
+ PR c/10604
+ * cp/typeck.c (build_x_compound_expr): No need to check
+ extra_warnings as well as warn_unused_value.
+
+2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9364, c++/10553, c++/10586
+ * decl.c (make_typename_type): Don't crash on illegal code.
+
+2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct): Use location_t and input_location
+ directly.
+ * decl.c (make_label_decl): Likewise.
+ (use_label): Likewise.
+ * decl2.c (warn_if_unknown_interface): Likewise.
+ (start_static_initialization_or_destruction): Likewise.
+ (generate_ctor_or_dtor_function): Likewise.
+ (finish_file): Likewise.
+ * error.c (print_instantiation_full_context): Likewise.
+ * init.c (create_temporary_var): Likewise.
+ * method.c (synthesize_method): Likewise.
+ * parser.c (cp_token): Likewise.
+ (cp_lexer_set_source_position_from_token): Likewise.
+ (cp_lexer_get_preprocessor_token): Likewise.
+ (cp_parser_statement): Likewise.
+ * pt.c (tsubst_friend_function): Likewise.
+ (instantiate_class_template): Likewise.
+ (tsubst_decl): Likewise.
+ (tsubst): Likewise.
+ (instantiate_decl): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+ (expand_body): Likewise.
+
+2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct): Rename lineno to input_line.
+ * decl.c (push_binding_level, pop_binding_level,
+ suspend_binding_level, resume_binding_level, make_label_decl,
+ use_label, start_function): Likewise.
+ * decl2.c (warn_if_unknown_interface,
+ start_static_initialization_or_destruction,
+ generate_ctor_or_dtor_function, finish_file): Likewise.
+ * error.c (cp_line_of, print_instantiation_full_context,
+ print_instantiation_context): Likewise.
+ * except.c (check_handlers_1, check_handlers): Likewise.
+ * init.c (create_temporary_var): Likewise.
+ * method.c (use_thunk, synthesize_method): Likewise.
+ * parser.c (cp_lexer_set_source_position_from_token,
+ cp_lexer_get_preprocessor_token): Likewise.
+ * pt.c (push_tinst_level, pop_tinst_level,
+ tsubst_friend_function, instantiate_class_template, tsubst_decl,
+ tsubst, tsubst_expr, instantiate_decl): Likewise.
+ * semantics.c (genrtl_try_block, finish_label_stmt,
+ begin_class_definition, expand_body,
+ genrtl_finish_function): Likewise.
+ * tree.c (build_min_nt, build_min): Likewise.
+
+2003-05-01 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (comdat_linkage): Don't externalize explicit
+ instantiations.
+
+2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10554
+ * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
+ is not NULL.
+
+2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cp-tree.h (struct lang_id2): Remove. Move fields from here...
+ (struct lang_identifier): ... to here.
+ (LANG_ID_FIELD): Remove.
+ (SET_LANG_ID): Remove.
+ (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
+ (SET_IDENTIFIER_LABEL_VALUE): Likewise.
+ (IDENTIFIER_IMPLICIT_DECL): Likewise.
+ (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
+ (IDENTIFIER_ERROR_LOCUS): Likewise.
+ (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
+
+2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8772
+ * pt.c (convert_template_argument): Correct diagnostic.
+
+2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9432, c++/9528
+ * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
+
+2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
+
+ * decl.c (check_previous_goto_1): Adjust prototype.
+ (check_previous_goto): Adjust use.
+ (check_switch_goto): Likewise.
+ (use_label): Adjust.
+ (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
+ (struct named_label_use_list): Use location_t datatype.
+
+2003-04-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10551
+ * pt.c (mark_decl_instantiated): Defer all explicit instantiations
+ that have not yet been written out.
+
+2003-04-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10549
+ * class.c (layout_class_type): Mark overlong bitfields as having
+ the maximum size permitted by their type, after layout.
+
+ PR c++/10527
+ * error.c (dump_expr): Correctly handling of NEW_EXPR.4
+
+2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * call.c (build_operator_new_call): Fix typo.
+ * lang-options.h: Likewise.
+
+2003-04-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10515
+ * cp-tree.h (lookup_field_1): Declare it.
+ * search.c (lookup_field_1): Make it public.
+ * decl.c (reshape_init): Handle designated initializers.
+
+ * decl.c (maybe_commonize_var): Further tweak support for systems
+ without weak symbols.
+
+2003-04-27 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (maybe_commonize_var): Fix thinko in last patch.
+
+2003-04-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10506
+ * method.c (use_thunk): Decrement immediate_size_expand.
+
+ PR c++/10503
+ * cp-tree.h (DECL_VAR_MARKED_P): New macro.
+ (DECL_MAYBE_TEMPLATE): Remove.
+ * class.c (fixed_type_or_null): Avoid infinite recursion.
+
+ * decl.c (maybe_commonize_var): Make the code match the comments.
+ * pt.c (instantiate_decl): Move call to import_export_decl.
+
+2003-04-26 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (finish_file): Fix merge botch.
+
+2003-04-25 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (finish_file): Don't call import_export_decl for
+ functions that are not defined.
+ (handle_class_head): Robustify.
+ * pt.c (instantiate_decl): Do not call cp_finish_decl for
+ variables that are not defined.
+
+2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
+
+ * call.c (print_z_candidates): Fix off by one error.
+
+2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10337
+ * call.c (joust): Don't warn about conversion ops that are exact
+ or cv-conversions. Rearrange to avoid multiple type comparisons.
+
+2003-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10471
+ * call.c (build_cxx_call): Robustify.
+
+2003-04-23 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in (lex.o): Remove mbchar.h.
+ * lex.c (MULTIBYTE_CHARS): Lose.
+ * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
+ in c-lex.c.
+
+2003-04-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9847
+ * cp-tree.h (duplicate_tag_error): Remove.
+ * class.c (duplicate_tag_error): Remove.
+ * semantics.c (begin_class_definition): Return immediately for a
+ duplicate class definition.
+
+ PR c++/10451
+ * decl.c (grokdeclarator): Correct logic for "mutable" errors.
+
+2003-04-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10446
+ * search.c (lookup_fnfields_1): Handle empty slots in the method
+ vector.
+
+ PR c++/10428
+ * decl.c (check_elaborated_type_specifier): New function, split
+ out from ...
+ (xref_tag): ... here. Use the new function in more places.
+
+ * rtti.c (throw_bad_typeid): Use build_cxx_call.
+
+2003-04-21 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_over_call): Use build_cxx_call.
+ (build_cxx_call): New method, split out of build_over_call.
+ * cp-tree.h (language_function): Add can_throw.
+ (build_cxx_call): Declare it.
+ * decl.c (finish_function): If a function does not contain any
+ calls to functions that can throw an exception, indicate that
+ fact.
+ * decl2.c (mark_used): Do not defer the instantiation of
+ functions, if the current function does not throw.
+ * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
+ * pt.c (instantiate_decl): Make sure import_export_decl is called
+ before emitting things.
+ * rtti.c (throw_bad_cast): Use build_cxx_call.
+ (build_dynamic_cast_1): Likewise.
+ * typeck.c (build_function_call): Likewise.
+
+2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9881
+ * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
+ expressions. Reverts my 2002-08-08 patch.
+
+ * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
+ cheaper early exit.
+
+2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp/decl2.c (start_static_storage_duration_function): Take count
+ arg, don't check if it wraps round.
+ (generate_ctor_or_dtor_function): Add locus arg, use it.
+ (generate_ctor_and_dtor_functions_for_priority): Data arg is a
+ locus.
+ (finish_file): Set line numbers to past EOF for synthesized
+ functions.
+
+2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10405
+ * search.c (lookup_field_1): Final scan goes backwards for
+ types, forwards for non-types.
+
+2003-04-17 Roger Sayle <roger@eyesopen.com>
+
+ PR c/10375
+ * decl.c (duplicate_decls): Preserve "const", "noreturn" and
+ "nothrow" function attributes.
+
+2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/10347
+ * pt.c (type_dependent_expression_p): Handle array new.
+
+2003-04-15 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10381
+ * parser.c (cp_parser_primary_expression): Reorganize logic for
+ dealing with name lookup failures.
+
+2003-04-15 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (mark_used): Don't instantiate anything if
+ skip_evaluation.
+
+2003-04-14 Ziemowit Laski <zlaski@apple.com>
+
+ * tree.c (build_cplus_array_type_1): Do not call
+ uses_template_parms() on a NULL index_type.
+
+2003-04-13 Roger Sayle <roger@eyesopen.com>
+
+ * decl.c (duplicate_decls): Preserve pure and malloc attributes.
+
+2003-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10300
+ * init.c (build_new_1): Reorganize.
+
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
+
+ * class.c (initialize_array)
+ * decl.c (reshape_init)
+ * decl2.c (build_expr_from_tree)
+ * init.c (build_zero_init)
+ * pt.c (tsubst_copy, tsubst_copy_and_build)
+ * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
+ (ptm_initializer, class_initializer, get_pseudo_ti_init)
+ * semantics.c (finish_compound_literal)
+ * typeck.c (build_ptrmemfunc1)
+ * typeck2.c (store_init_value, process_init_constructor)
+ (build_functional_cast): Use build_constructor.
+
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
+
+ * call.c (print_z_candidates): Use gcc_gettext_width, not
+ strlen, to determine how much padding to use.
+
+2003-04-10 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c: Update all calls to shadow_warning.
+
+2003-04-10 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): Correct handling for overlong
+ bit-fields whose width is the same as an integer type.
+
+2003-04-06 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
+ * cp-lang.c (cp_tree_size): New function.
+ (LANG_HOOKS_TREE_SIZE): Override.
+
+ * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
+ tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
+ (union lang_tree_node): Remove common and srcloc members.
+ (build_srcloc_here): Don't prototype.
+ * decl.c (cp_tree_node_structure): Kill SRCLOC case.
+ * pt.c (pending_templates): Correct comment.
+ * tree.c (build_srcloc, build_srcloc_here): Kill.
+
+2003-04-06 Zack Weinberg <zack@codesourcery.com>
+
+ * call.c: Include intl.h.
+ (print_z_candidate): Always use inform; get rid of errfn
+ argument. Reorganize so that all the strings get picked up
+ by xgettext. Note obligation of caller to pass first argument
+ through gettext.
+ (print_z_candidates): Update to match. Indent second and
+ successive candidates by strlen() of translated message.
+ (joust): Restructure ambiguous-conversion pedwarn so that
+ translators see a complete sentence. Update calls to
+ print_z_candidate.
+
+ * Make-lang.in (cp/call.o): Update dependencies.
+
+2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (set_current_binding_level): Delete, revert last change.
+ (current_binding_level): Modify to allow it as as lvalue.
+
+2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * name-lookup.c (find_binding): Pass appropriate pointer type to
+ POP_TIMEVAR_AND_RETURN.
+
+2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Make-lang.in (cp-warn): Add $(STRICT_WARN).
+ * cp-tree.h: Don't insist on having GNUC.
+
+2003-04-03 Jason Merrill <jason@redhat.com>
+
+ * cvt.c (ocp_convert): Only abort if we try to convert an object
+ of TREE_ADDRESSABLE type.
+
+ * class.c (build_vtable): Set DECL_ALIGN here.
+ (get_vtable_decl): Not here.
+ (layout_vtable_decl): Or here.
+ (create_vtable_ptr): Or here.
+ (layout_class_type): Or here.
+ (check_bitfield_decl): Don't mess with field alignment.
+
+2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
+ DEF_ASSN_OPERATOR): Delete spurious semi-colon.
+ * rtti.c (dfs_class_hint_mark): Likewise.
+
+ * decl.c (push_local_name, push_class_level_binding,
+ maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
+ functions returning void.
+ * decl2.c (add_using_namespace): Likewise.
+
+ * decl.c (print_binding_level, print_other_binding_stack,
+ print_binding_stack): Cast argument of %p specifier to void*.
+ * ptree.c (cxx_print_decl): Likewise.
+
+ * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
+ VAR_FUNCTION_OR_PARM_DECL_CHECK,
+ VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
+ BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
+ LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
+
+ * decl.c (set_current_binding_level): New macro. Use throughout
+ when setting the current binding level.
+
+ * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
+ in enum.
+ * method.c (mangling_flags): Likewise.
+
+ * cp-tree.h (lang_type_header): Add __extension__ and use
+ CHAR_BITFIELD for members.
+
+2003-04-02 Geoffrey Keating <geoffk@apple.com>
+
+ PR other/9274
+ * mangle.c: Include gt-cp-mangle.h.
+ (subst_identifiers): Mark with GTY.
+ * config-lang.in (gtfiles): Add cp/mangle.c.
+ * Make-lang.in: (gt-cp-mangle.h): New rule.
+ (cp/mangle.o): Depends on gt-cp-mangle.h.
+
+2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
+ after \$(srcdir)/cp/name-lookup.h.
+ * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
+ of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
+ * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
+ (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
+
+2003-03-31 Jason Merrill <jason@redhat.com>
+
+ PR java/10145
+ * class.c (check_field_decl): Don't set DECL_ALIGN.
+
+2003-03-30 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7647
+ * decl.c (grokdeclarator): Tidy, slightly.
+ * search.c (lookup_field_1): Add want_type parameter.
+ (lookup_field_r): Adjust call to lookup_field_1.
+
+2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * Make-lang.in (cp/name-lookup.o): Add more dependencies.
+
+2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
+ prototype.
+ (cxx_scope_find_binding_for_name): Likewise.
+ * decl.c (find_binding: Move to name-lookup.c.
+ (binding_for_name): Likewise.
+ (cxx_scope_find_binding_for_name): Likewise.
+ (BINDING_LEVEL): Remove.
+ (push_binding): Tidy.
+ (push_class_binding): Likewise.
+ (pop_binding): Likewise.
+ (poplevel): Likewise.
+ (poplevel_class): Likewise.
+ (set_identifier_type_value_with_scope): Likewise.
+ (push_overloaded_decl): Likewise.
+ (lookup_tag): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_name_current_level): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (namespace_binding): Move to name-lookup.c.
+ (set_namespace_binding): Likewise.
+ * decl2.c (lookup_using_namespace): Tidy.
+ (qualified_lookup_using_namespace): Likewise.
+ (do_toplevel_using_decl): Likewise.
+ * name-lookup.c: Include "timevar.h"
+ * name-lookup.h (cxx_scope): Declare.
+ (struct cxx_binding): Lose member "has_level". Adjust "scope"
+ member declaration.
+ (BINDING_SCOPE): Adjust definition.
+ (BINDING_HAS_LEVEL_P): Remove.
+
+2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * name-lookup.c: New file.
+ * name-lookup.h: Likewise..
+ * decl.c (push_binding): Adjust use cxx_binding_make.
+ (free_bindings): Move to name-lookup.c
+ (pop_binding): Use cxx_binding_free.
+ (binding_for_name): Tidy.
+ * cp-tree.h: Include "name-lookup.h"
+ (cxx_binding_make): Move to name-lookup.h
+ (cxx_binding_clear): Likewise.
+ (struct cxx_binding): Likewise.
+ (LOCAL_BINDING_P): Likewise.
+ (INHERITED_VALUE_BINDING_P): Likewise.
+ (BINDING_SCOPE): Likewise.
+ (BINDING_HAS_LEVEL_P): Likewise.
+ (BINDING_VALUE): Likewise.
+ (BINDING_TYPE): Likewise.
+ * config-lang.in (gtfiles): Add cp/name-lookup.h
+ * Make-lang.in (cp/name-lookup.o): New rule.
+ (CXX_OBJS): Add cp/name-lookup.o
+ (CXX_TREE_H): Add cp/name-lookup.h
+
+2003-03-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/10245
+ * cvt.c (force_rvalue): New fn.
+ * call.c (build_conditional_expr): Use it.
+ * cp-tree.h: Declare it.
+
+2003-03-28 Mike Stump <mrs@apple.com>
+
+ * error.c (dump_expr): Add 0x to printed hex numbers to make
+ output match source code better.
+
+2003-03-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/10218
+ * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
+ definitions.
+
+ * decl2.c (generate_ctor_or_dtor_function): Tolerate a
+ non-existant ssdf_decls array.
+ (finish_file): Call generator_ctor_or_dtor_function when there are
+ static constructors or destructors and no other static
+ initializations.
+
+2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10047
+ * decl2.c (finish_file): Don't warn about explicitly instantiated
+ inline decls.
+
+2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10224
+ * pt.c (lookup_template_class): Only check instantiated args if
+ they do not contain template parameters.
+
+2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10158
+ * parser.c (cp_parser_function_definition): Set
+ DECL_INITIALIZED_IN_CLASS for members.
+ * pt.c (instantiate_decl): Only reduce the template args for
+ friends that are not defined in class.
+
+2003-03-25 Jason Merrill <jason@redhat.com>
+
+ * call.c (print_z_candidate): Change name of first arg to msgid.
+ (joust): Add comment for translators.
+
+2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9898, PR c++/383, DR 322
+ * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
+ through reference types on both PARM and ARG.
+
+2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10119
+ * error.c (dump_expr) <BASELINK>: Use dump_expr.
+ * pt.c (maybe_fold_nontype_args): New function.
+ (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
+ <TEMPLATE_ID_EXPR>: Break out folding code, call it.
+ (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
+ maybe_fold_nontype_args.
+
+2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/10026
+ * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
+
+2003-03-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7086
+ * typeck.c (cxx_mark_addressable): Adjust call to
+ gen_mem_addressof or put_var_into_stack.
+
+2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9978, c++/9708
+ * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
+ * call.c (add_template_candidate_real): Adjust
+ instantiate_template call.
+ * class.c (resolve_address_of_overloaded_function): Likewise.
+ * decl.c (build_enumerator): Set TREE_CONSTANT.
+ * pt.c (check_instantiated_args): New.
+ (push_inline_template_parms_recursive): Set TREE_CONSTANT,
+ TREE_READONLY.
+ (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
+ (reduce_template_parm_level): Likewise.
+ (process_template_parm): Likewise.
+ (check_explicit_specialization): Adjust instantiate_template call.
+ (convert_template_argument): Don't check non-type argument here.
+ (lookup_template_class): Check them here.
+ (tsubst_friend_function): Adjust instantiate_template call.
+ (instantiate_template): Add tsubst_flags parameter, use it. Check
+ instantiated args.
+
+2003-03-21 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c: Update calls to shadow_warning.
+
+2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9898
+ * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
+ (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
+
+2003-03-20 Mark Mitchell <mark@codesourcery.com>
+
+ * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
+ friends.
+ * cp/pt.c (instantiate_class_template): Fix formatting.
+
+2003-03-14 Matt Austern <austern@apple.com>
+
+ * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
+ (unemitted_tinfo_decl_p): Remove.
+ (emit_tinfo_decl): Change declaration to remove unused parameter.
+ * decl2.c (finish_file): Change tinfo emission to loop through
+ unemitted_tinfo_decls array instead of looping through all decls.
+ * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
+ unused second parameter.
+ (init_rtti_processing): initialize unemitted_tinfo_decls varray.
+ (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
+ (emit_tinfo_decl): remove unused second parameter, add assertion
+ that decl hasn't already been emitted.
+
+2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
+ type from 'int' to 'bool'. Replace 0 and 1 with true and false in
+ return statements.
+
+2003-03-19 Jason Merrill <jason@redhat.com>
+
+ PR c++/8316, c++/9315, c++/10136
+ * call.c (print_z_candidate): Split out from...
+ (print_z_candidiates): ...here.
+ (joust): Use it.
+
+2003-03-17 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/10031
+ * decl.c (duplicate_decls): Use the new type when prototyping
+ anticipated decls, even when the types match. This defines the
+ exception list for the built-in function.
+
+2003-03-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/10091
+ * typeck.c (build_class_member_access_expr): Compare
+ TYPE_MAIN_VARIANTs.
+
+2003-03-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9639
+ * parser.c (cp_parser_declarator_id): Clear parser->scope.
+
+2003-03-16 Jason Merrill <jason@redhat.com>
+
+ PR c++/9993
+ * decl.c (finish_function): Only allow the NRVO to use variables
+ declared at function scope.
+
+2003-03-17 Andreas Jaeger <aj@suse.de>
+
+ * Make-lang.in (cp/TAGS): Remove.
+
+2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9629
+ * cp-tree.h (struct language_function): Add in_base_initializer.
+ (in_base_initializer): define it.
+ (expand_member_init): Remove INIT param.
+ * init.c (expand_member_init): Remove INIT param, return the member.
+ (emit_mem_initializers): Set in_base_initializer.
+ * class.c (build_base_path): Check in_base_initializer.
+ * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
+ * pt.c (tsubst_initializer_list): Likewise.
+
+2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (binding_for_name): Fix initialization thinko.
+
+2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Compile-time improvement: 2/n.
+ * cp-tree.h (struct cxx_binding): New datatype;
+ (struct lang_identifier): Use it.
+ (LOCAL_BINDING_P): Adjust definition.
+ (INHERITED_VALUE_BINDING_P): Likewise.
+ (BINDING_SCOPE): Likewise.
+ (BINDING_HAS_LEVEL_P): Likewise.
+ (BINDING_VALUE): Likewise.
+ (BINDING_TYPE): Likewise.
+ (IDENTIFIER_VALUE): Likewise.
+ (struct tree_binding): Remove.
+ (TS_CP_BINDING): Likewise.
+ ((union lang_tree_node): Remove field "binding".
+ (cxx_binding_clear): New macro.
+ (binding_for_name): Adjust return type.
+ (qualified_lookup_using_namespace): Adjust prototype.
+ (lookup_using_namespace): Adjust prototype.
+ (cxx_scope_find_binding_for_name): Declare.
+ * cp-tree.def: Remove CPLUS_BINDING definition.
+ * decl.c (push_binding): Adjust local variable type.
+ (add_binding): Likewise.
+ (push_class_binding): Likewise.
+ (pop_binding): Likewise.
+ (poplevel): Likewise.
+ (poplevel_class): Likewise.
+ (free_bindings): Adjust type.
+ (find_binding): Adjust return type, add a third parameter. Remove
+ non-useful assertion now that we use static typing.
+ (cxx_scope_find_binding_for_name): New function.
+ (binding_for_name): Use it. Adjust local variable type. Simplify.
+ (namespace_binding): Simplify.
+ (set_namespace_binding): Likewise.
+ (set_identifier_type_value_with_scope): Adjust local variable type.
+ (lookup_tag): Don't type-abuse of local variable 'old'.
+ (lookup_namespace_name): Likewise. Allocate binding on stack.
+ (select_decl): Adjust prototype.
+ (unqualified_namespace_lookup): Allocate binding on stack.
+ Don't type-abuse of local variable 'val'.
+ (lookup_name_real): Likewise.
+ (maybe_inject_for_scope_var): Adjust local variable type.
+ (cp_tree_node_structure): Remove CPLUS_BINDING case label.
+ (namespace_binding): Adjust logic, simplify.
+ (BINDING_LEVEL): Adjust definition.
+ (push_class_level_binding): Adjust local variable type.
+ (struct cxx_saved_binding): Adjust field 'binding' type.
+ * decl2.c (ambiguous_decl): Adjust prototype.
+ (lookup_using_namespace): Adjust local variable type.
+ (qualified_lookup_using_namespace): Catch type error and correct
+ ensueing logic error.
+ (do_nonmember_using_decl): Adjust local variable type. Allocate
+ temporary cxx_binding on stack.
+ (do_toplevel_using_decl): Adjust local variable type.
+ * ptree.c (cxx_print_cxx_binding): New function.
+ (cxx_print_identifier): Use it.
+ (cxx_print_xnode): Delete CPLUS_BINDING case label.
+
+2003-03-15 Roger Sayle <roger@eyesopen.com>
+
+ * tree.c (count_functions): Fix whitespace.
+
+2003-03-15 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in: Update.
+
+2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6440
+ * pt.c (maybe_process_partial_specialization): Handle
+ member class template when enclosing class template is
+ explicit specialized.
+ (most_general_template): Stop looking when DECL is already
+ specialized.
+
+2003-03-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/9420
+ * search.c (lookup_conversions): Call complete_type here.
+ * call.c (implicit_conversion): Not here.
+
+2003-03-13 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (do_nonmember_using_decl): Correct handling of
+ simultaneous type/non-type bindings.
+
+ * call.c (initialize_reference): Remove bogus assertion.
+ * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
+
+2003-03-12 Andrew Lewycky <andrew@mxc.ca>
+
+ PR c++/7050
+ * expr.c (cxx_expand_expr): Return const0_rtx for throw
+ expressions.
+
+2003-03-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9474
+ * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
+ to merge old and new declarations.
+
+2003-03-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * g++.1: Remove.
+ * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
+ (cp/g++.1): Build it from scratch in the build tree.
+ (c++.install-man): Depend on it. Install it from the build tree.
+ (c++.mostlyclean): Clean it.
+
+2003-03-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9474
+ * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
+ to merge old and new declarations.
+
+ PR c++/9924
+ * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
+
+2003-03-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/9820
+ * search.c (lookup_member): Fix handling of functions in a class
+ being defined.
+
+2003-03-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/8700
+ * call.c (convert_class_to_reference): Adjust usage of
+ splice_viable.
+ (any_viable): Remove.
+ (splice_viable): Combine with any_viable.
+ (print_z_candidates): Avoid printing duplicates.
+ (build_user_type_conversion_1): Adjust usage of splice_viable.
+ (build_new_function_call): Likewise.
+ (build_operator_new_call): Likewise.
+ (build_object_call): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+ (joust): Remove spurious comment.
+ * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
+ * decl2.c (arg_assoc_class): Simplify.
+ * friend.c (add_friend): Likewise.
+
+2003-03-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/8660
+ * decl2.c (check_classfn): A member template only matches a
+ member template.
+
+2003-03-11 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in (CXX_C_OBJS): Update.
+ * lang-specs.h: Don't define __GNUG__ here.
+
+2003-03-10 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (perform_overload_resolution): New function.
+ (build_new_function_call): Use it.
+ (build_operator_new_call): Likewise.
+ (add_candidates): Add explicit_targs and template_only parameters.
+ (build_new_op): Adjust accordingly.
+ * cp-tree.h (build_operator_new_call): New function.
+ (build_function_call_real): Remove.
+ (build_function_call_maybe): Likewise.
+ * init.c (build_new_1): Use build_operator_new_call.
+ * typeck.c (build_function_call_real): Rename to ...
+ (build_function_call): ... this.
+
+2003-03-10 Devang Patel <dpatel@apple.com>
+
+ PR c++/9394
+ * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
+
+2003-03-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/9798
+ * decl.c (push_using_directive): Push before recursing.
+
+ PR c++/9868, c++/9524
+ * call.c (resolve_scoped_fn_name): Handle the case of a function
+ pointer member.
+
+ * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
+ argument in the pointer-to-member case.
+
+2003-03-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9373
+ * cp-lang.c (cxx_get_alias_set): Use alias set zero for
+ pointers to member functions.
+
+ PR c++/8534
+ * decl.c (build_ptrmemfunc_type): Do not allow default arguments
+ in pointer-to-member-function types.
+
+2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * expr.c (cplus_expand_constant): Use C90 prototype style.
+ (cxx_expand_expr): Likewise.
+
+2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9970
+ * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
+ functions.
+
+2003-03-08 Geoffrey Keating <geoffk@apple.com>
+
+ * lang-specs.h (c++-header): Change .pch to .gch.
+
+2003-03-08 Neil Booth <neil@daikokuya.co.uk>
+
+ * cp-tree.h (cxx_init): Update prototype.
+ * lex.c (cxx_init): Similarly.
+
+2003-03-08 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9823
+ * cp-tree.h (begin_mem_initializers): Remove.
+ * parser.c (cp_parser_mem_initializer_list): Inline it here.
+ Do not call finish_mem_initializers if not in a constructor.
+ (cp_parser_class_head): Fix typo in error message.
+ * semantics.c (begin_mem_initializers): Remove.
+ * testsuite/g++.dg/parser/constructor1.C: New test.
+
+ PR c++/9809
+ * call.c (add_function_candidate): Skip builtin fuctions that have
+ not yet been declared.
+
+ PR c++/9982
+ * init.c (build_new_1): Correct logic for determining whether or
+ not to use an array cookie.
+
+ PR c++/9524
+ * parser.c (cp_parser_postfix_expression): Call
+ finish_non_static_data_member, even when processing_template_decl.
+
+ PR c++/9912
+ * cp-tree.h (is_ancestor): New function.
+ (handle_class_head): Change prototype.
+ * decl2.c (is_namespace_ancestor): Rename to ...
+ (namespace_anecestor): ... this.
+ (set_decl_namespace): Adjust accordingly.
+ (handle_class_head): Remove unnecessary parameters.
+ * parser.c (cp_parser_class_head): Check that
+ nested-name-specifiers are used appropriately.
+
+2003-03-07 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (reference_binding): Remove REF_IS_VAR parameter.
+ (implicit_conversion): Adjust call to reference_binding.
+ (make_temporary_var_for_ref_to_type): Add TYPE parameter.
+ (initialize_reference): Adjust handling for references bound to
+ rvalues.
+ * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
+ prototype.
+ (real_non_cast_lvalue_p): New method.
+ * cvt.c (build_up_reference): Adjust use of
+ make_temporary_var_for_ref_to_temp.
+ * tree.c (real_non_cast_lvalue_p): New method.
+
+2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * except.c (init_exception_processing): Use C90 prototype style.
+ (cp_protect_cleanup_actions): Likewise.
+ (prepare_eh_type): Likewise.
+ (build_eh_type_type): Likewise.
+ (build_exc_ptr): Likewise.
+ (do_begin_catch): Likewise.
+ (dtor_nothrow): Likewise.
+ (do_end_catch): Likewise.
+ (push_eh_cleanup): Likewise.
+ (decl_is_java_type): Likewise.
+ (choose_personality_routine): Likewise.
+ (initialize_handler_parm): Likewise.
+ (expand_start_catch_block): Likewise.
+ (expand_end_catch_block): Likewise.
+ (begin_eh_spec_block): Likewise.
+ (finish_eh_spec_block): Likewise.
+ (do_allocate_exception): Likewise.
+ (do_free_exception): Likewise.
+ (wrap_cleanups_r): Likewise.
+ (stabilize_throw_expr): Likewise.
+ (build_throw): Likewise.
+ (complete_ptr_ref_or_void_ptr_p): Likewise.
+ (is_admissible_throw_operand): Likewise.
+ (nothrow_libfn_p): Likewise.
+ (can_convert_eh): Likewise.
+ (check_handlers_1): Likewise.
+ (check_handlers): Likewise.
+
+2003-03-06 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (merge_conversion_sequences): New function.
+ (build_conv): Set ICS_USER_FLAG for USER_CONVs.
+ (convert_class_to_reference): Correct handling of second
+ standard conversion sequence in a user-defined conversion
+ sequence.
+ (build_user_type_conversion_1): Use merge_conversion_sequences.
+ * cp-tree.def: Add comments for CONV nodes.
+ * rtti.c (get_tinfo_decl): Use build_address/build_nop.
+
+2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (init_error): Use C90 prototype style.
+ (dump_scope): Likewise.
+ (dump_qualifiers): Likewise.
+ (dump_template_argument): Likewise.
+ (dump_template_argument_list): Likewise.
+ (dump_template_parameter): Likewise.
+ (dump_template_bindings): Likewise.
+ (dump_type): Likewise.
+ (dump_typename): Likewise.
+ (class_key_or_enum): Likewise.
+ (dump_aggr_type): Likewise.
+ (dump_type_prefix): Likewise.
+ (dump_type_suffix): Likewise.
+ (dump_global_iord): Likewise.
+ (dump_simple_decl): Likewise.
+ (dump_decl): Likewise.
+ (dump_template_decl): Likewise.
+ (dump_function_decl): Likewise.
+ (dump_parameters): Likewise.
+ (dump_exception_spec): Likewise.
+ (dump_function_name): Likewise.
+ (dump_template_parms): Likewise.
+ (dump_char): Likewise.
+ (dump_expr_list): Likewise.
+ (dump_expr): Likewise.
+ (dump_binary_op): Likewise.
+ (dump_unary_op): Likewise.
+ (type_as_string): Likewise.
+ (expr_as_string): Likewise.
+ (decl_as_string): Likewise.
+ (context_as_string): Likewise.
+ (lang_decl_name): Likewise.
+ (cp_file_of): Likewise.
+ (cp_line_of): Likewise.
+ (decl_to_string): Likewise.
+ (expr_to_string): Likewise.
+ (fndecl_to_string): Likewise.
+ (code_to_string): Likewise.
+ (language_to_string): Likewise.
+ (parm_to_string): Likewise.
+ (op_to_string): Likewise.
+ (type_to_string): Likewise.
+ (assop_to_string): Likewise.
+ (args_to_string): Likewise.
+ (cv_to_string): Likewise.
+ (cxx_print_error_function): Likewise.
+ (cp_diagnostic_starter): Likewise.
+ (cp_diagnostic_finalizer): Likewise.
+ (cp_print_error_function): Likewise.
+ (function_category): Likewise.
+ (print_instantiation_full_context): Likewise.
+ (print_instantiation_partial_context): Likewise.
+ (maybe_print_instantiation_context): Likewise.
+ (print_instantiation_context): Likewise.
+ (cp_printer): Likewise.
+ (print_integer): Likewise.
+ (print_non_consecutive_character): Likewise.
+ (locate_error): Likewise.
+
+2003-03-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9965
+ * call.c (reference_binding): Add ref_is_var parameter.
+ (implicit_conversion): Adjust call to reference_binding.
+ (initialize_reference): Likewise.
+
+ PR c++/9400
+ * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
+ PARM_DECLs.
+
+ PR c++/9791
+ * class.c (get_basefndecls): Use lookup_fnfields_1.
+
+2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9188
+ * parser.c (cp_parser_type_parameter): Remove redundant `expect'
+ in error message.
+ (cp_parser_single_declaration): Likewise.
+
+2003-03-05 Jason Merrill <jason@redhat.com>
+
+ PR c++/9440
+ * call.c (build_conditional_expr): Use convert rather than an
+ explicit NOP_EXPR.
+
+2003-03-02 Matt Austern <austern@apple.com>
+
+ * decl.c (cp_binding_level): Add static_decls varray member.
+ (add_decl_to_level): Add static/inline namespace scope
+ declarations to static_decls array.
+ (wrapup_global_for_namespace): Pass static_decls only, instead of
+ all decls, to wrapup_global_declarations/check_global_declarations.
+ (push_namespace): Initialize static_decls for ordinary namespaces.
+ (cxx_init_decl_processing): Initialize static_decls for global
+ namespace.
+
+2003-03-05 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (end_of_class): Correct thinko.
+
+2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * config-lang.in: Replace ${libstdcxx_version} by its value.
+
+2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (cxx_saved_binding): Declare.
+ (struct saved_scope): Adjust type of field 'old_binding'.
+ * decl.c (cxx_saved_binding_make): New macro.
+ (struct cxx_saved_binding): Define.
+ (store_bindings): Adjust prototype. Use cxx_saved_binding to save
+ C++ bindings.
+ (maybe_push_to_top_level): Adjust local variable type.
+ (pop_from_top_level): Likewise.
+
+2003-03-04 Tom Tromey <tromey@redhat.com>
+
+ * Make-lang.in (c++.tags): New target.
+
+2003-03-04 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in: Update.
+
+2003-03-03 Jason Merrill <jason@redhat.com>
+
+ * decl.c (finish_enum): Do set the type in a template. Simplify.
+ * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
+
+2003-03-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9878
+ * call.c (convert_class_to_reference): Correct conversion
+ sequences.
+ (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
+ (implicit_conversion): Adjust call to reference_binding.
+ (add_candidate): Change type of candidates parameter.
+ (add_function_candidate): Likewise.
+ (add_conv_candidate): Likewise.
+ (build_builtin_candidate): Likewise.
+ (add_builtin_candidate): Likewise.
+ (add_builtin_candidates): Likewise.
+ (add_template_candidate_real): Likewise.
+ (add_template_candidate): Likewise.
+ (add_template_conv_candidate): Likewise.
+ (build_user_type_conversion_1): Adjust accordingly.
+ (build_object_call): Likewise.
+ (build_conditional_expr): Likewise.
+ (add_candidates): Likewise.
+ (build_new_op): Likewise.
+ (convert_like_real): Use USER_CONV_CAND. Use build_nop.
+ (build_new_method_call): Adjust calls to add_function_candidate.
+ (make_temporary_var_for_ref_to_temp): New function.
+ (initialize_reference): Add decl parameter.
+ * class.c (build_rtti_vtbl_entries): Use build_address and
+ build_nop.
+ * cp-tree.h (initialize_reference): Change prototype.
+ (make_temporary_var_for_ref_to_temp): New function.
+ (build_type_conversion): Change prototype.
+ (build_address): New function.
+ (build_nop): Likewise.
+ * cvt.c (cp_convert_to_pointer): Adjust call to
+ build_type_conversion. Avoid indicating redundant NOP_EXPRs.
+ Use build_nop.
+ (convert_to_pointer_force): Use build_nop.
+ (build_up_reference): Use make_temporary_var_for_ref_to_temp.
+ (convert_to_reference): Adjust call to build_type_conversion.
+ (ocp_convert): Likewise.
+ (build_type_conversion): Remove for_sure parameter.
+ * decl.c (grok_reference_init): Use initialize_reference.
+ * typeck.c (build_address): New function.
+ (build_nop): Likewise.
+ (build_unary_op): Use them.
+ (build_ptrmemfunc): Tidy slightly.
+ (convert_for_initialization): Adjust call to
+ initialize_reference.
+ * typeck2.c (store_init_value): Remove #if 0'd code.
+
+2003-03-03 Jason Merrill <jason@redhat.com>
+
+ * decl.c (start_function): Clear DECL_NUM_STMTS.
+
+ * class.c (get_vtable_decl): Use vtbl_type_node.
+ (build_primary_vtable): Check for it.
+
+2003-03-02 Aldy Hernandez <aldyh@redhat.com>
+
+ * decl.c (check_initializer): Check for vector_opaque_p.
+
+2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
+
+ * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
+ invoke an external cpp during compilation.
+
+2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (duplicate_decls): Convert use of warning_with_decl() to
+ that of warning().
+ (start_decl): Likewise.
+ (start_function): Likewise.
+
+2003-03-01 Neil Booth <neil@daikokuya.co.uk>
+
+ * Make-lang.in (CXX_C_OBJS): Update.
+
+2003-02-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9892
+ * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
+ instantiating it.
+
+2003-02-28 Aldy Hernandez <aldyh@redhat.com>
+
+ * parser.c (cp_parser_init_declarator): Revert opaque
+ vector_opaque_p change.
+ Do not include target.h.
+
+2003-02-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9879
+ * cp-tree.h (build_zero_init): Add parameter.
+ * decl.c (cp_finish_decl): Adjust call.
+ * init.c (build_zero_init): Add nelts parameter. Adjust recursive
+ calls.
+ (build_default_init): Add nelts parameter. Adjust calls to
+ build_zero_init.
+ (build_new_1): Adjust call to build_default_init.
+ * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
+
+2003-02-26 Devang Patel <dpatel@apple.com>
+
+ * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
+ required. Postpone enum setting for template decls.
+ (build_enumerator): Delay copying value node until finish_enum
+ (). Remove #if 0'ed code.
+ * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
+ (tsubst_copy): Add check for enum type.
+
+2003-02-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9683
+ * decl2.c (prune_vars_needing_no_initialization): Do not throw
+ away initializations for DECL_EXTERNAL VAR_DECLs.
+ (finish_file): Adjust accordingly.
+ * pt.c (instantiate_decl): Do not defer VAR_DECLs.
+
+2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c (add_binding): Time TV_NAME_LOOKUP.
+ (push_class_binding): Likewise.
+ (set_namespace_binding): Likewise.
+
+2003-02-24 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9836
+ * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
+ specializations back to the main template.
+ * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
+ * pt.c (resolve_typename_type): Likewise.
+
+2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
+
+ PR c++/9778
+ * pt.c (tsubst_copy_and_build): For a templated function inside a
+ scope, process template arguments.
+
+2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9602
+ * typeck2.c (abstract_virtuals_error): Don't check when
+ TYPE is still template parameter dependent.
+
+2003-02-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/5333
+ * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
+ * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
+ * pt.c (instantiate_class_template): Don't try to instantiate
+ dependent types.
+ (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
+
+2003-02-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9749
+ * decl.c (grokdeclarator): Do not allow parameters with variably
+ modified types.
+
+2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (grow_bfs_bases): Remove. Fold into ...
+ (bfs_walk): ... here, fix fencepost error. Fix merge lossage
+ in previous patch.
+
+2003-02-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9729
+ * mangle.c (mangle_conv_op_name_for_type): Issue an error message
+ when the G++ 3.2 ABI prevents correct compilation.
+
+2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ Change base class access representation. Share virtual base
+ binfos.
+ * cp/call.c (build_special_member_call): Remove binfo_for_vbase
+ call.
+ * cp/class.c (build_base_path): Likewise.
+ (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
+ (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
+ (make_new_vtable): Adjust.
+ (force_canonical_binfo_r): Delete.
+ (force_canonical_binfo): Delete.
+ (mark_primary_virtual_base): Delete.
+ (dfs_unshared_virtual_bases): Delete.
+ (mark_primary_bases): Adjust.
+ (maybe_warn_about_overly_private_class): Adjust.
+ (dfs_base_derived_from): Delete.
+ (base_derived_from): Follow the inheritance chain.
+ (struct find_final_overrider_data): Add vpath member.
+ (dfs_find_final_overrider): Adjust.
+ (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
+ (find_final_overrider): Adjust.
+ (update_vtable_entry_for_fn): Adjust.
+ (modify_all_vtables): Adjust.
+ (walk_subobject_offsets): Adjust.
+ (layout_nonempty_base_or_field): Adjust.
+ (layout_empty_base): Remove last parameter. Adjust.
+ (build_base_field): Adjust.
+ (build_base_fields): Adjust.
+ (propagate_binfo_offsets): Remove last parameter. Adjust.
+ (dfs_set_offset_for_unshared_vbases): Delete.
+ (layout_virtual_bases): Adjust.
+ (finish_struct_1): Adjust.
+ (init_class_processing): Don't init access nodes.
+ (dfs_get_primary_binfo): Delete.
+ (get_primary_binfo): Adjust.
+ (dump_class_hierarchy_r): Remove most derived arg, add IGO
+ parameter. Adjust.
+ (dump_class_hierarchy): Adjust.
+ (finish_vtbls): Adjust.
+ (get_original_base): Delete.
+ (build_vtt_inits): Adjust.
+ (dfs_build_secondary_vptr_vtt_inits): Adjust.
+ (dfs_ctor_vtable_bases_queue_p): Adjust.
+ (build_ctor_vtbl_group): Adjust.
+ (dfs_accumulate_vtbl_inits): Adjust.
+ (build_vtbl_initializer): Adjust.
+ (build_vbase_offset_vtbl_entries): Adjust.
+ (add_vcall_offset_vtbl_entries_1): Adjust.
+ * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
+ (access_*_node): Remove.
+ (CANONICAL_BINFO): Delete.
+ (BINFO_UNSHARED_MARKED): Remove.
+ (BINFO_MARKED): Set LANG_FLAG_0 directly.
+ (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
+ (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
+ (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
+ Delete.
+ (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
+ (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
+ (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
+ Delete.
+ (BINFO_DEPENDENT_BASE_P): New.
+ (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
+ index.
+ (markedp, unmarkedp): Adjust.
+ (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
+ dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
+ find_vbase_instance, binfo_for_vbase): Delete.
+ (copied_binfo, original_binfo): Declare.
+ (finish_base_specifier): Add virtual_p arg.
+ (unshare_base_binfos): Delete.
+ (copy_base_binfos): Declare.
+ (reverse_path): Delete.
+ * cp/decl.c (xref_basetypes): Access and virtuality passed
+ differently. Don't copy direct base binfos here. Call
+ copy_base_binfos.
+ * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
+ (initialize_vtbl_ptrs): Adjust.
+ (expand_member_init): Adjust.
+ * cp/parser.c (cp_parser_base_specifier): Adjust.
+ * cp/pt.c (instantiate_class_template): Adjust.
+ (get_template_base_recursive): Adjust.
+ * cp/rtti.c (get_pseudo_ti_init): Adjust.
+ (get_pseudo_ti_desc): Adjust.
+ * cp/tree.c (unshare_base_binfos): Rename to ...
+ (copy_base_binfos): ... here, reimplement.
+ (make_binfo): Set BINFO_DEPENDENT_BASE_P.
+ (reverse_path): Remove.
+ * cp/typeck.c (get_delta_difference): Adjust error messages.
+ * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
+ * cp/search.c (lookup_base_r): Adjust.
+ (dynamic_cast_base_recurse): Adjust.
+ (canonical_binfo): Remove.
+ (dfs_canonical_queue): Remove.
+ (dfs_assert_unmarked_p): Remove.
+ (assert_canonical_unmarked): Remove.
+ (shared_marked_p, shared_unmarked_p): Remove.
+ (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
+ (dfs_access_in_type): Adjust.
+ (access_in_type): Adjust.
+ (dfs_accessible_queue_p): Adjust.
+ (dfs_accessible_p): Adjust.
+ (is_subobject_of_p_1, is_subobject_of_p): Remove.
+ (struct lookup_field_info): Remove from_dep_base_p field.
+ (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
+ (lookup_field_r): Remove dependent base code.
+ (lookup_member): Likewise.
+ (dfs_walk, dfs_walk_real): Add access arg to queue fn.
+ (dfs_unmarked_real_bases_queue_p): Remove.
+ (dfs_marked_real_bases_queue_p): Remove.
+ (dfs_skip_vbases): Remove.
+ (dfs_get_pure_virtuals): Adjust.
+ (markedp, unmarkedp): Adjust.
+ (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
+ (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
+ (dfs_unmark): Adjust.
+ (dfs_get_vbase_types):Remove.
+ (dfs_build_inheritance_graph_order): Remove.
+ (get_vbase_types): Remove
+ (dfs_find_vbase_instance): Remove.
+ (find_vbase_instance): Remove.
+ (dfs_debug_unmarkedp): Adjust.
+ (dependent_base_p): Remove.
+ (dfs_push_type_decls): Adjust.
+ (dfs_push_decls): Adjust.
+ (dfs_no_overlap_yet): Adjust.
+ (copied_binfo): New function.
+ (original_binfo): New function.
+ (binfo_for_vbase): Remove.
+
+2003-02-18 Zack Weinberg <zack@codesourcery.com>
+
+ * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
+ (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
+ vectors, for speed.
+
+2003-02-18 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9704
+ * class.c (layout_class_type): In the 3.2 ABI, take into account
+ trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
+
+2003-02-18 Matt Austern <austern@apple.com>
+
+ * cp/cp-lang.c: Change lang hooks so that final_write_globals does
+ nothing for C++.
+ * cp/decl.c (wrapup_globals_for_namespace): Remove special
+ handling of global namespace.
+
+2003-02-18 Geoffrey Keating <geoffk@apple.com>
+
+ * cp-tree.h (rid_to_yy): Delete.
+ (C_RID_YYCODE): Delete.
+ (finish_file): Delete redundant declaration.
+
+2003-02-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/9623
+ * decl.c (reshape_init): Don't mess with initializer labels.
+
+ PR c++/9485
+ * parser.c (cp_parser_postfix_expression): Set idk properly for
+ object->scope::member.
+
+2003-02-18 Ben Elliston <bje@redhat.com>
+
+ PR other/7350
+ * decl.c (duplicate_decls): Fix typo in comment.
+
+2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
+
+ PR debug/9717
+ * class.c (build_base_field): Mark fields for base classes with
+ DECL_IGNORED_P.
+
+2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9457
+ * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
+ CONSTRUCTOR_ELTS only once.
+
+2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9459
+ * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
+ (dump_type_suffix): Likewise.
+
+2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c: ANSIfy function declarations and definitions.
+ * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
+ * call.c (build_method_call, resolve_scoped_fn_name,
+ build_java_interface_fn_ref): Adjust lookup_field, lookup_member
+ calls.
+ * class.c (handle_using_decl): Likewise.
+ * decl.c (make_typename_type, make_unmound_class_template,
+ start_decl, compute_array_index_type): Likewise.
+ * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
+ * init.c (expand_member_init, build_member_call): Likewise.
+ * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
+ resolve_typename_type): Likewise.
+ * typeck.c (lookup_destructor, finish_class_member_access_exprm
+ build_prememfunc_access_expr): Likewise.
+
+2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl2.c: Include "timevar.h".
+ (namespace_ancestor): Time name lookup.
+ (add_using_namespace): Likewise.
+ (lookup_using_namespace): Likewise.
+ (qualified_lookup_using_namespace): Likewise.
+ (decl_namespace): Likewise.
+ (lookup_arg_dependent): Likewise.
+ * lex.c (do_identifier): Likewise.
+ (do_scoped_id): Likewise.
+ * pt.c (lookup_template_class): Likewise.
+
+2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * decl.c: (define_label): Fix warning for return 0 instead of NULL.
+
+2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * decl.c: Include "timevar.h".
+ (poplevel): Time name lookup.
+ (find_binding): Likewise.
+ (push_namespace): Likewise.
+ (pop_nested_namespace): Likewise.
+ (store_bindings): Likewise.
+ (maybe_push_to_top_level): Likewise.
+ (pop_from_top_level): Likewise.
+ (push_local_name): Likewise.
+ (pushtag): Likewise.
+ (pushdecl): Likewise.
+ (pushdecl_with_scope): Likewise.
+ (pushdecl_namespace_level): Likewise.
+ (pushdecl_top_level): Likewise.
+ (pushdecl_class_level): Likewise.
+ (push_class_level_binding): Likewise.
+ (push_using_decl): Likewise.
+ (push_using_directive): Likewise.
+ (push_overloaded_decl): Likewise.
+ (lookup_label): Likewise.
+ (define_label): Likewise.
+ (lookup_tag): Likewise.
+ (lookup_tag_reverse): Likewise.
+ (lookup_namespace_name): Likewise.
+ (select_decl): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_name_real): Likewise.
+ (lookup_name_current_level): Likewise.
+ (lookup_type_current_level): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (xref_tag): Likewise.
+
+ * Make-lang.in (cp/decl.o): Add dependency on timevar.h
+
+2003-02-12 Phil Edwards <pme@gcc.gnu.org>
+
+ * decl.c (build_enumerator): Remove unneeded test.
+
+2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * cp-tree.h (struct lang_type_header): Make all fields unsigned
+ char.
+
+2003-02-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/7129
+ * call.c (z_candidate): Add args.
+ (convert_class_to_reference): Set it.
+ (implicit_conversion): Tidy.
+ (add_candidate): Add args parameter.
+ (add_function_candidate): Adjust call to add_candidate.
+ (add_conv_candidate): Likewise.
+ (build_builtin_candidate): Likewise.
+ (build_user_type_conversion_1): Eliminate wasteful tree_cons
+ usage.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (add_candidates): New function.
+ (build_new_op): Use it.
+ (covert_like_real): Adjust call to build_over_call.
+ (build_over_call): Remove args parameter.
+ * operators.def: Add <?= and >?=.
+
+2003-02-01 Richard Sandiford <rsandifo@redhat.com>
+
+ * typeck.c (build_indirect_ref): Don't check flag_volatile.
+
+2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8849
+ * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
+
+2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
+ BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
+ (BINFO_LANG_ELTS): New #define.
+ * tree.c (make_binfo): Use BINFO_LANG_ELTS.
+
+2003-01-30 Geoffrey Keating <geoffk@apple.com>
+
+ * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
+
+2003-01-30 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
+ for class types.
+ * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
+ rather than TYPE_LANG_FLAG_0.
+ (TYPE_BUILT_IN): Remove.
+ (TYPE_DEPENDENT_P): New macro.
+ (TYPE_DEPENDENT_P_VALID): Likewise.
+ (lang_type_class): Add fields_readonly.
+ * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
+ * pt.c (dependent_type_p_r): New function, split out from ...
+ (dependent_type_p): ... here. Memoize results.
+ * search.c (dependent_base_p): Use dependent_type_p, not
+ uses_template_parms.
+ * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
+ for class types.
+
+2003-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_field_call): Use build_new_op, not build_opfncall.
+ (prep_operand): New function.
+ (build_new_op): Use it. Remove dead code.
+ * class.c (pushclass): Change "modify" parameter type from int to
+ bool.
+ (currently_open_class): Use same_type_p, not pointer equality.
+ (push_nested_class): Adjust calls to pushclass, remove modify
+ parameter.
+ * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
+ (pushclass): Change prototype.
+ (push_nested_class): Likewise.
+ (grokoptypename): Remove.
+ (build_opfncall): Remove.
+ (value_dependent_expression_p): Declare.
+ (resolve_typename_type): Likewise.
+ (resolve_typename_type_in_current_instantiation): Likewise.
+ (enter_scope_of): Remove.
+ (tsubst): Remove.
+ (tsubst_expr): Likewise.
+ (tsubst_copy): Likewise.
+ (tsubst_copy_and_build): Likewise.
+ * decl.c (warn_about_implicit_typename_lookup): Remove.
+ (finish_case_label): Return error_mark_node for erroneous labels.
+ (start_decl): Adjust calls to push_nested_class.
+ (grokfndecl): Call push_scope/pop_scope around call to
+ duplicate_decls.
+ (grokdeclarator): Do not call tsubst.
+ (start_function): Adjust calls to push_nested_class.
+ * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
+ (check_classfn): Use push_scope/pop_scope around type comparisions.
+ (grokoptypename): Remove.
+ (push_sscope): Adjust call to push_nested_class.
+ * error.c (dump_type): Show cv-qualification of typename types.
+ * init.c (build_member_call): Use build_new_op, not
+ build_opfncall.
+ * method.c (build_opfncall): Remove.
+ * parser.c (cp_parser): Add allow_non_constant_expression_p and
+ non_constant_expression_p.
+ (cp_parser_constant_expression): Adjust prototype.
+ (cp_parser_resolve_typename_type): Remove.
+ (cp_parser_non_constant_expression): New function.
+ (cp_parser_non_constant_id_expression): Likewise.
+ (cp_parser_new): Set allow_non_constant_expression_p and
+ non_constant_expression_p.
+ (cp_parser_primary_expression): Reject `this' and `va_arg' in
+ constant-expressions. Note that dependent names aren't really
+ constant.
+ (cp_parser_postfix_expression): Reject conversions to non-integral
+ types in constant-expressions. Neither are increments or
+ decrements.
+ (cp_parser_unary_expression): Reject increments and decrements in
+ constant-expressions.
+ (cp_parser_direct_new_declarator): Adjust call to
+ cp_parser_constant_expression.
+ (cp_parser_cast_expression): Reject conversions to non-integral
+ types in constant-expressions.
+ (cp_parser_assignment_expression): Rejects assignments in
+ constant-expressions.
+ (cp_parser_expression): Reject commas in constant-expressions.
+ (cp_parser_labeled_statement): Adjust call to
+ cp_parser_constant_expression.
+ (cp_parser_direct_declarator): Simplify array bounds, even in
+ templates, when they are non-dependent. Use
+ resolve_typename_type, not cp_parser_resolve_typename_type.
+ (cp_parser_class_head): Use resolve_typename_type, not
+ cp_parser_resolve_typename_type.
+ (cp_parser_member_declaration): Adjust call to
+ cp_parser_constant_expression.
+ (cp_parser_constant_initializer): Likewise.
+ (cp_parser_constructor_declarator): Use resolve_typename_type, not
+ cp_parser_resolve_typename_type.
+ (cp_parser_late_parsing_default_args): Adjust call to
+ push_nested_class.
+ * pt.c (tsubst): Give it internal linkage.
+ (tsubst_expr): Likewise.
+ (tsubst_copy): Likewise.
+ (tsubst_copy_and_build): Likewise.
+ (push_access_scope_real): Likewise.
+ (tsubst_friend_class): Likewise.
+ (instantiate_class_template): Adjust call to pushclass.
+ (value_dependent_expression_p): Give it external linkage.
+ Robustify.
+ (resolve_typename_type): New function.
+ * semantics.c (finish_call_expr): Use build_new_op, not
+ build_opfncall.
+ (begin_constructor_declarator): Remove.
+ (begin_class_definition): Adjust call to pushclass.
+ (enter_scope_of): Remove.
+ * typeck.c (comptypes): Resolve typename types as appropriate.
+ (build_x_indirect_ref): Use build_new_op, not build_opfncall.
+ (build_x_compound_expr): Likewise.
+ (build_modify_expr): Likewise.
+ (build_x_modify_expr): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
+2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
+
+ * pt.c (last_pending_template) Declare GTY().
+
+2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/8591
+ * parser.c (cp_parser_elaborated_type_specifier): Convert
+ TEMPLATE_DECL to TYPE_DECL only when processing template friends.
+ (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
+
+2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9437
+ * pt.c (unify): Don't unify '*T' with 'U C::*'.
+
+ PR c++/3902
+ * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
+ inside a declarator.
+
+2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (update_vtable_entry_for_fn): Add index parameter.
+ Generate vcall thunk for covariant overriding from a virtual
+ primary base.
+ (dfs_modify_vtables): Adjust.
+
+2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9403
+ * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
+ template keyword.
+ (cp_parser_base_specifier): Look for and consume a
+ TEMPLATE keyword. Replace switch with array index.
+
+ PR c++/795
+ * semantics.c (finish_non_static_data_member): Remember the
+ field's type even in a template.
+
+ PR c++/9415
+ * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
+ already scoped.
+
+ PR c++/8545
+ * parser.c (cp_parser_cast_expression): Be more tentative.
+
+2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * cp-tree.h (flagged_type_tree_s): Remove.
+ (check_for_new_type): Likewise.
+ * typeck2.c (check_for_new_type): Likewise.
+
+2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * dump.c: ANSIfy function declarations and definitions.
+
+ * cp-tree.h, decl.h: Get rid of PARAMS. Again.
+
+2003-01-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9354
+ * init.c (build_new): Set the type of the new-expression, even
+ when processing_templte_decl.
+
+ PR c++/9216
+ * parser.c (cp_parser_primary_expression): Improve error message
+ for templates used in an expression context.
+
+ PR c++/8696
+ * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
+ parse when encountering "typedef".
+
+2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * class.c, parser.c: ANSIfy function definitions and declarations.
+
+2003-01-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9328
+ * error.c (dump_decl): For an OVERLOAD, just print the name of the
+ function; it doesn't make sense to try to print its type.
+ * semantics.c (finish_typeof): Issue errors about invalid uses.
+
+ PR c++/9298
+ * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
+ function.
+ (cp_parser_expression_statement): Use it.
+ (cp_parser_explicit_instantiation): Likewise.
+ * pt.c (do_decl_instantiation): Improve error handling logic.
+
+2003-01-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9384
+ * parser.c (cp_parser_using_declaration): Issue error messages
+ about name resolution failures here.
+
+ PR c++/9388
+ * class.c (currently_open_derived_class): Use dependent_type_p.
+ * cp-tree.h (dependent_type_p): New function.
+ (dependent_template_arg_p): Likewise.
+ (dependent_template_p): Likewise.
+ (type_dependent_expression_p): Likewise.
+ * parser.c (cp_parser_dependent_type_p): Remove.
+ (cp_parser_value_dependent_type_p): Likewise.
+ (cp_parser_type_dependent_expression_p): Likewise.
+ (cp_parser_dependent_template_arg_p): Likewise.
+ (cp_parser_dependent_template_id_p): Likewise.
+ (cp_parser_dependent_template_p): Likewise.
+ (cp_parser_diagnose_invalid_type_name): Replace
+ cp_parser_dependent_type_p with dependent_type_p, etc.
+ (cp_parser_primary_expresion): Likewise.
+ (cp_parser_nested_name_specifier_opt): Likewise.
+ (cp_parser_postfix_expression): Likewise.
+ (cp_parser_unary_expression): Likewise.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_class_name): Likewise.
+ (cp_parser_lookup_name): Likewise.
+ * pt.c (dependent_type_p): New function.
+ (value_dependent_expression_p): Likewise.
+ (type_dependent_expression_p): Likewise.
+ (dependent_template_arg_p): Likewise.
+ (dependent_template_id_p): Likewise.
+ (dependent_template_p): Likewise.
+
+ PR c++/9285
+ PR c++/9294
+ * parser.c (cp_parser_simple_declaration): Return quickly when
+ encountering errors.
+
+2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ Make-lang.in (cp/decl.o-warn): Add -Wno-error.
+
+2003-01-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/9167, c++/9358
+ * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
+
+2003-01-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/9342
+ * call.c (build_conditional_expr): Always do lvalue-rvalue
+ conversion.
+
+2003-01-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9294
+ * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
+ * cp-tree.h (BASELINK_BINFO): Adjust.
+ (BASELINK_FUNCTIONS): Likewise.
+ (BASELINK_ACCESS_BINFO): Likewise.
+ (tree_baselink): New structure.
+ (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
+ (lang_tree_node): Add baselink.
+ * decl.c (cp_tree_node_structure): Add BASELINK case.
+ * search.c (build_baselink): Adjust.
+ * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
+ test from TREE_LIST case.
+
+ PR c++/9272
+ * parser.c (cp_parser_constructor_declarator_p): Do not assume
+ that a constructor cannot be declared outside of its own class.
+
+ * parser.c (cp_parser_resolve_typename_type): If the scope cannot
+ be resolved, neither can the qualified name.
+
+ * rtti.c (get_pseudo_ti_desc): Fix thinko.
+
+2003-01-16 Jason Merrill <jason@redhat.com>
+
+ PR c++/8564
+ * init.c (build_vec_init): Re-add maxindex parm.
+ (perform_member_init, build_aggr_init): Pass it.
+ (build_new_1): Pass it. Use an incomplete array type for full_type.
+ * typeck.c (build_modify_expr): Pass it.
+ * cp-tree.h: Adjust.
+
+2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
+
+ * cp-tree.h (tsubst_copy_and_build): New declaration.
+ * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
+ (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
+ (tsubst_copy_and_build): New function.
+
+2003-01-16 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
+ (PARTIAL_INSTANTIATION_P): Remove.
+ (IMPLICIT_TYPENAME_P): Likewise.
+ (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
+ (build_typename_type): Remove declaration.
+ (parmlist_is_exprlist): Likewise.
+ * decl.c (build_typename_type): Make it static, remove third
+ parameter.
+ (push_class_binding): Don't do implicit typename stuff.
+ (make_typename_type): Likewise.
+ (lookup_name_real): Likewise.
+ (grokdeclarator): Don't try to convert declarations into
+ initializations. Don't do implicit typename stuff.
+ (parmlist_is_exprlist): Remove.
+ (xref_basetypes): Simplify.
+ * decl2.c (grokfield): Don't try to convert declarations into
+ initializations.
+ (build_anon_union_vars): Do this while processing templates, too.
+ (finish_anon_union): Likewise.
+ * error.c (dump_type): Remove implicit typename handling.
+ * parser.c (cp_parser_diagnose_invalid_type_name): New method.
+ (cp_parser_primary_expression): Correct handling of names not
+ found by unqualified name lookup in templates.
+ (cp_parser_nested_name_specifier_opt): Avoid checking dependency
+ of types when possible.
+ (cp_parser_simple_declaration): Complain intelligently about some
+ invalid declarations.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_constructor_declarator_p): Don't check when we're in a
+ function scope.
+ * pt.c (instantiate_class_template): Remove
+ PARTIAL_INSTANTIATION_P gunk.
+ * search.c (lookup_field_r): Don't build implicit typenames.
+ (marked_pushdecls_p): Don't enter dependent base types.
+ (unmarked_pushdecls_p): Likewise.
+ * semantics.c (begin_class_definition): Remove implicit typename
+ stuff.
+
+2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9212
+ * parser.c (cp_parser_direct_declarator): If accepting either
+ abstract or named, the name must be an unqualified-id.
+
+2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
+
+2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl2.c (check_classfn): Fix uninitialized warning.
+ (build_anon_union_vars): Likewise.
+ * pt.c (tsubst_copy): Likewise.
+
+2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
+
+ Further conform g++'s __vmi_class_type_info to the C++ ABI
+ specification.
+ * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
+ the specification.
+ (class_hint_flags): Likewise.
+
+2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * config-lang.in: Add semantics.c to gtfiles.
+ * cp-tree.h (flagged_type_tree_s): Remove lookups field.
+ (saved_scope): Likewise.
+ (type_lookups): Remove.
+ (deferred_access): New structure.
+ (type_access_control): Remove.
+ (save_type_access_control): Likewise.
+ (reset_type_access_control): Likewise.
+ (decl_type_access_control): Likewise.
+ (push_deferring_access_checks): Declare.
+ (resume_deferring_access_checks): Likewise.
+ (stop_deferring_access_checks): Likewise.
+ (pop_deferring_access_checks): Likewise.
+ (get_deferred_access_checks): Likewise.
+ (pop_to_parent_deferring_access_checks): Likewise.
+ (perform_deferred_access_checks): Likewise.
+ (perform_or_defer_access_check): Likewise.
+ * decl.c (make_typename_type): Use perform_or_defer_access_check.
+ (make_unbound_class_template): Likewise.
+ (grokdeclarator): Don't call decl_type_access_control.
+ * parser.c (cp_parser_context): Remove deferred_access_checks
+ and deferring_access_checks_p fields.
+ (cp_parser_context_new): Adjust.
+ (cp_parser): Remove access_checks_lists.
+ (cp_parser_defer_access_check): Remove.
+ (cp_parser_start_deferring_access_checks): Remove.
+ (cp_parser_stop_deferring_access_checks): Remove.
+ (cp_parser_perform_deferred_access_checks): Remove.
+ (cp_parser_nested_name_specifier_opt): Use new deferred access
+ functions.
+ (cp_parser_simple_declaration): Likewise.
+ (cp_parser_template_id): Likewise.
+ (cp_parser_function_definition): Likewise.
+ (cp_parser_class_specifier): Likewise.
+ (cp_parser_lookup_name): Likewise.
+ (cp_parser_single_declaration): Likewise.
+ (cp_parser_pre_parsed_nested_name_specifier): Likewise.
+ (cp_parser_parse_tentatively): Likewise.
+ (cp_parser_parse_definitely): Likewise.
+ (yyparse): Likewise.
+ (cp_parser_init_declarator): Remove access_checks parameter.
+ Use new deferred access functions.
+ (cp_parser_function_definition_from_specifiers_and_declarator):
+ Likewise.
+ (cp_parser_class_head): Remove deferring_access_checks_p and
+ saved_access_checks parameters. Use new deferred access functions.
+ (cp_parser_member_specification_opt): Don't call
+ reset_type_access_control.
+ * search.c (type_access_control): Remove.
+ * semantics.c: Include "gt-cp-semantics.h".
+ (deferred_type_access_control): Remove.
+ (deferred_access_stack): New variable.
+ (deferred_access_free_list): Likewise.
+ (push_deferring_access_checks): New function.
+ (resume_deferring_access_checks): Likewise.
+ (stop_deferring_access_checks): Likewise.
+ (pop_deferring_access_checks): Likewise.
+ (get_deferred_access_checks): Likewise.
+ (pop_to_parent_deferring_access_checks): Likewise.
+ (perform_deferred_access_checks): New function, adapted from
+ cp_parser_perform_deferred_access_checks.
+ (perform_or_defer_access_check): New function, adapted from
+ cp_parser_defer_access_check.
+ (current_type_lookups): Remove.
+ (deferred_type_access_control): Likewise.
+ (decl_type_access_control): Likewise.
+ (save_type_access_control): Likewise.
+ (reset_type_access_control): Likewise.
+ (begin_function_definition): Adjust.
+ (begin_class_definiton): Likewise.
+
+2003-01-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/8748
+ * class.c (build_base_path): Take the address before calling save_expr.
+
+ * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
+ all the ambiguous conversions are bad.
+
+ * class.c (maybe_warn_about_overly_private_class): Don't stop
+ searching when we find a nonprivate method.
+
+ * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
+
+2003-01-12 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (get_arglist_len_in_bytes): Remove.
+
+ PR c++/9264
+ * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
+ typeame types more robustly.
+
+2003-01-11 Phil Edwards <pme@gcc.gnu.org>
+
+ * parser.c: Fix comment typos.
+
+2003-01-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9099
+ * parser.c (cp_parser_scope_through_which_access_occurs): Handle
+ an object_type which is not a class type.
+
+2003-01-10 Geoffrey Keating <geoffk@apple.com>
+
+ * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
+ (cp_parser_late_parsing_default_args): Likewise.
+
+2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * cfns.gperf: ANSIfy function declarations.
+ * cfns.h: Regenerate.
+ * cp-tree.h: ANSIfy function declarations.
+
+2003-01-10 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (reparse_absdcl_as_expr): Remove.
+ (reparse_absdcl_as_casts): Likewise.
+ (reparse_decl_as_expr): Likewise.
+ (finish_decl_parsing): Likewise.
+ * decl2.c (reparse_absdcl_as_expr): Remove.
+ (reparse_absdcl_as_casts): Likewise.
+ (repase_decl_as_expr): Likewise.
+ (finish_decl_parsing): Likewise.
+
+ PR c++/9128
+ PR c++/9153
+ PR c++/9171
+ * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
+ function.
+ (cp_parser_nested_name_specifier_opt): Correct the
+ check_dependency_p false.
+ (cp_parser_postfix_expression): Fix formatting.
+ (cp_parser_decl_specifier_seq): Avoid looking for constructor
+ declarators when possible.
+ (cp_parser_template_id): Avoid performing name-lookup when
+ possible.
+ (cp_parser_class_head): Do not count specializations when counting
+ levels of templates.
+ (cp_parser_constructor_declarator_p): Return immediately if
+ there's no chance that the tokens form a constructor declarator.
+ * rtti.c (throw_bad_typeid): Add comment. Do not return an
+ expression with reference type.
+ (get_tinfo_decl_dynamic): Do not return an expression with
+ reference type.
+ (build_typeid): Add comment. Do not return an expression with
+ reference type.
+ * typeck.c (build_class_member_access_expr): Improve handling of
+ conditionals and comma-expressions as objects.
+
+2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * cfns.gperf: ANSIfy function declarations.
+ * cfns.h: Regenerate.
+ * cp-tree.h: ANSIfy function declarations.
+ * parser.c: ANSIfy function declarations & definitions.
+
+ * decl.c (bad_specifiers): Fix parameter order error I introduced.
+
+2003-01-09 Geoffrey Keating <geoffk@apple.com>
+
+ Merge from pch-branch:
+
+ 2003-01-09 Geoffrey Keating <geoffk@apple.com>
+
+ Merge to tag pch-merge-20030102:
+
+ * semantics.c (finish_translation_unit): Don't call finish_file.
+ * parser.c: Don't include ggc.h.
+ (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
+ read first token here. Don't allow PCH files after the first
+ token is read.
+ (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
+ (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
+ (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
+ (cp_parser_late_parsing_for_member): Don't duplicate call to
+ cp_lexer_set_source_position_from_token.
+ (cp_parser_late_parsing_default_args): Likewise.
+ (yyparse): Call finish_file after clearing the_parser.
+
+ 2002-12-11 Geoffrey Keating <geoffk@apple.com>
+
+ * Make-lang.in: Remove $(GGC_H) from all dependencies.
+ (CXX_TREE_H): Add $(GGC_H).
+ * class.c: Don't include ggc.h.
+ (field_decl_cmp): Make parameters be 'const void *' to match qsort.
+ (method_name_cmp): Likewise.
+ (resort_data): New variable.
+ (resort_field_decl_cmp): New.
+ (resort_method_name_cmp): New.
+ (resort_sorted_fields): New.
+ (resort_type_method_vec): New.
+ (finish_struct_methods): Delete cast.
+ (finish_struct_1): Delete cast.
+ * cp-tree.h: Include ggc.h.
+ (struct lang_type_class): Add reorder attribute to field `methods'.
+ (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
+ (resort_sorted_fields): New prototype.
+ (resort_type_method_vec): New prototype.
+ * call.c: Don't include ggc.h.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * init.c: Likewise.
+ * lex.c: Likewise.
+ * method.c: Likewise.
+ * optimize.c: Likewise.
+ * parse.y: Likewise.
+ * pt.c: Likewise.
+ * repo.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * spew.c: Likewise.
+ * tree.c: Likewise.
+
+ * lang-specs.h: Remove comment.
+
+ 2002-12-03 Geoffrey Keating <geoffk@apple.com>
+
+ * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
+ (operator_name_info): Mark to be saved for PCH, specify size.
+ (assignment_operator_name_info): Likewise.
+
+ 2002-11-19 Geoffrey Keating <geoffk@apple.com>
+
+ * decl.c (anon_cnt): Mark to be saved for PCH.
+
+ 2002-10-25 Geoffrey Keating <geoffk@apple.com>
+
+ * lex.c (init_reswords): Delete now-untrue comment.
+ Allocate ridpointers using GGC.
+
+ 2002-10-04 Geoffrey Keating <geoffk@apple.com>
+
+ * cp-tree.h (union lang_decl_u2): Add tags to all fields.
+
+ * g++spec.c (lang_specific_driver): Don't include standard
+ libraries in `added'.
+
+ 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
+
+ * decl2.c (finish_file): Call c_common_write_pch.
+ * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
+
+ 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
+
+ * g++spec.c (lang_specific_driver): Treat .h files as C++ header
+ files when using g++.
+ * lang-specs.h: Handle compiling C++ header files.
+
+2003-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
+
+2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (push_access_scope_real): Call push_to_top_level for
+ function in namespace scope.
+ (pop_access_scope): Call pop_from_top_level for function in
+ namespace scope.
+
+2003-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
+
+2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
+
+ * Make-lang.in (c++.install-common, c++.install-man,
+ c++.uninstall): Prepend $(DESTDIR) to destination paths in
+ all (un)installation commands.
+ (c++.install-common): Rewrite $(LN) commands to support
+ DESTDIR with "ln" as well as with "ln -s".
+
+2003-01-08 Jason Merrill <jason@redhat.com>
+
+ * parser.c (cp_parser_primary_expression): See through explicitly
+ scoped ALIAS_DECLs, too.
+
+2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * decl.c: Remove some #if 0 code.
+
+ * decl.c: ANSIfy function declarations.
+
+2003-01-07 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_asm_definition): Correct handling of omitted
+ operands.
+
+2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/9030
+ * decl.c (make_typename_type): Check access only when tf_error.
+ (make_unbound_class_template): Likewise.
+ * pt.c (saved_access_scope): New variable.
+ (push_access_scope_real): New function.
+ (push_access_scope): Likewise.
+ (pop_access_scope): Likewise.
+ (tsubst_default_argument): Use them.
+ (instantiate_template): Likewise.
+ (regenerate_decl_from_template): Likewise.
+ (instantiate_decl): Likewise.
+ (get_mostly_instantiated_function_type): Likewise.
+
+2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * tree.c: Delete bogus #if 0 code.
+
+2003-01-07 Andreas Schwab <schwab@suse.de>
+
+ * class.c (layout_class_type): Don't use
+ PCC_BITFIELD_TYPE_MATTERS if not defined.
+
+2003-01-06 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9165
+ * decl2.c (build_cleanup): Mark the object as used.
+
+ * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
+ (hash_local_specialization): New function.
+ (register_local_specialization): Revert 2003-01-05 change.
+ (instantiate_decl): Use hash_local_specialization when creating
+ the local_specializations table.
+
+ * decl2.c (mark_used): Do not synthesize thunks.
+
+ * class.c (layout_class_type): Correct handling of unnamed
+ bitfields wider than their types.
+
+ PR c++/9189
+ * parser.c (cp_parser): Remove default_arg_types. Update
+ documentation for unparsed_functions_queues.
+ (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
+ parameter.
+ (cp_parser_new): Don't set parser->default_arg_types.
+ (cp_parser_function_definition): Adjust usage of
+ unparsed_funtions_queues.
+ (cp_parser_class_specifier): Don't mess with
+ parser->default_arg_types. Handle default argument processing in
+ a separate phase from function body processing.
+ (cp_parser_template_declaration_after_export): Adjust usage of
+ unparsed_functions_queues.
+ (cp_parser_late_parsing_for_member): Do not handle default
+ arguments.
+
+2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/9109
+ * parser.c (cp_parser_declarator_kind): New enum.
+ (cp_parser_declarator): Adjust.
+ (cp_parser_direct_declarator): Adjust. Allow for either named or
+ abstract declarator. Prefer abstract, if possible. Allow
+ parenthesized function name.
+ (cp_parser_condition): Adjust cp_parser_declarator call.
+ (cp_parser_explicit_instantiation): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_type_id): Likewise.
+ (cp_parser_function_definition): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_parameter_declaration): Use cp_parser_declarator to do
+ the tentative parsing.
+ (cp_parser_exception_declaration): Likewise.
+
+2003-01-05 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_template_parameter): Adjust call to
+ cp_parser_parameter_declaration.
+ (cp_parser_parameter_declaration_list): Likewise.
+ (cp_parser_parameter_declaration): Replace
+ greater_than_is_operator_p with template_parm_p parameter. Do not
+ cache tokens for template default arguments.
+
+ * pt.c (retrieve_local_specialization): Use htab_find, not
+ htab_find_with_hash.
+ (register_local_specialization): Use htab_find_slot, not
+ htab_find_slot_with_hash.
+ (instantiate_decl): Pass a hash function to htab_create.
+
+2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * parser.c (cp_parser_binary_expression,
+ cp_parser_multiplicative_expression,
+ cp_parser_additive_expression, cp_parser_shift_expression,
+ cp_parser_relational_expression, cp_parser_equality_expression,
+ cp_parser_and_expression, cp_parser_exclusive_or_expression,
+ cp_parser_inclusive_or_expression,
+ cp_parser_logical_and_expression, cp_parser_logical_or_expression,
+ cp_parser_binary_expression): Const-ify.
+
+2003-01-04 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (use_thunk): Disable access control while building the
+ body of the thunk.
+
+2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
+ front end.
+
+2003-01-03 Matt Austern <austern@apple.com>
+
+ * cp-tree.h (struct lang_type_class): add field for key method
+ (cp_global_trees): rename dynamic_classes to keyed_classes
+ (key_method): add definition
+ * class.c (finish_struct_1): compute class's key method, and add
+ the class to keyed_classes list if there is no key method.
+ * decl.c (finish_function): add class to keyed_classes list if we
+ see a definition of the class's key method.
+ * pt.c (instantiate_class_template): add template specialization
+ of a dynamic class to keyed_classes list.
+ * decl2.c (key_method): remove
+ (finish_file): iterate only through keyed_classes list when
+ deciding whether to emit vtables, remove class from its list after
+ we do the emission.
+
+2003-01-02 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_conditional_expr): Stabilize lvalues properly.
+ * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
+ * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
+ Don't allow CALL_EXPR or VA_ARG_EXPR, either.
+
+ * call.c (convert_like_real): Call decl_constant_value for an
+ IDENTITY_CONV even if there are no more conversions.
+
+ * cvt.c (build_up_reference): Don't push unnamed temps.
+
+ * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
+
+ * dump.c (cp_dump_tree): Don't try to dump class-specific fields
+ for a backend struct.
+
+ * except.c (wrap_cleanups_r, build_throw): Make
+ MUST_NOT_THROW_EXPRs void.
+ * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
+
+ * init.c (build_vec_delete_1): Pre-evaluate the base address.
+
+ * init.c (get_temp_regvar): Simplify logic.
+
+ * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
+ our replacement is a decl.
+
+ * decl.c (cp_make_fname_decl): Push the decls inside the
+ outermost scope.
+
+2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/45, c++/3784
+ * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
+ the same too.
+
+2003-01-03 Graham Stott <graham.stott@btinternet.com>
+
+ * parser.c (struct cp_parser): Add access_checks_lists field
+ (cp_parser_simple_declaration): Use.
+ (cp_parser_init_declarator): Likewise.
+
+2003-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_declaration): Accept the __extension__
+ keyword before the declaration.
+
+ PR c++/2843
+ * parser.c (cp_parser_parameter_declaration): Allow attributes to
+ appear after the declarator.
+
+ * call.c (build_new_method_call): Fix typo in message format
+ string.
+
+2003-01-02 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_lexer_next_token_is): Declare it inline.
+ (cp_lexer_set_source_position_from_token): Likewise.
+ (cp_lexer_debugging_p): Likewise.
+ (cp_parser_parsing_tentatively): Likewise.
+ (cp_parser_nested_name_specifier_opt): Reduce the number of calls
+ to the cp_lexer_peek_token.
+
+ * parser.c (cp_parser_sizeof_operand): Do not evaluate the
+ expression.
+
+2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
+
+ * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
+ cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
+ cp/repo.c: Fix copyright years.
+
+2003-01-01 Neil Booth <neil@daikokuya.co.uk>
+
+ * lex.c: Remove superfluous include of cpplib.h.
+ (CONSTRAINT): Define without conditions.
+ (init_cp_pragma): Use c_register_pragma.
+
--- /dev/null
+2004-12-31 Richard Henderson <rth@redhat.com>
+
+ PR middle-end/17799
+ * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
+ * class.c (build_vtable): Don't conditionallize setting it
+ based on DWARF2_DEBUG.
+ (layout_class_type): Set DECL_IGNORED_P.
+ * decl2.c (get_guard): Likewise.
+ * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
+ * tree.c (build_local_temp): Likewise.
+
+2004-12-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_declarator): Split "name" field into
+ qualifying_scope and unqualified_name.
+ * decl.c (get_scope_of_declarator): Adjust accordingly.
+ (grokdeclarator): Likewise.
+ * decl2.c (grokfield): Likewise, and adjust call to
+ do_class_using_decl.
+ * name-lookup.c (do_class_using_decl): Split "decl" into
+ "scope" and "name". Remove unnecessary code.
+ * name-lookup.h (do_class_using_decl): Adjust declaration.
+ * parser.c (make_id_declarator): Split "id" into qualifying_scope
+ and unqualified_name.
+ (cp_parser_using_declaration): Adjust call to do_class_using_decl.
+ (cp_parser_direct_declarator): Adjust to handle the fact that
+ cp_parser_declarator_id no longer returns a SCOPE_REF.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
+ names.
+ (cp_parser_member_declaration): Adjust call to make_id_declarator.
+ (cp_parser_check_declarator_template_parameters): Do not expect a
+ SCOPE_REF.
+
+ * decl.c (duplicate_decls): Call ggc_free on declarations we will
+ not be needing any longer.
+
+ PR c++/19190
+ * cvt.c (convert_to_void): Do not use STRIP_NOPs.
+
+2004-12-28 Richard Henderson <rth@redhat.com>
+
+ PR inline-asm/15740
+ * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
+ constraints. Mark memory inputs addressable.
+
+2004-12-27 Jason Merrill <jason@redhat.com>
+
+ * decl.c (expand_static_init): Don't use shortcut if
+ targetm.relaxed_ordering.
+
+2004-12-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/19149
+ * decl.c (check_tag_decl): Robustify.
+
+2004-12-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17595
+ * parser.c (cp_parser_error): Issue better messages about
+ #pragma in locations where it is not permitted.
+
+ PR c++/17413
+ * pt.c (check_instantiated_args): Remove bogus SFINAE code.
+
+ * cvt.c (convert_to_void): Fix typo in comment.
+
+2004-12-23 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c++/18962
+ * pt.c (check_explicit_specialization): Use the argument list from
+ the definition in a template function specialization definition.
+
+2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/18733
+ * pt.c (check_explicit_specialization): Use special logic to validate
+ befriended specializations.
+
+2004-12-22 Mark Mitchell <mark@codesourcery.com>
+
+ * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
+
+ PR c++/18464
+ * call.c (build_this): In templates, do not bother with
+ build_unary_op.
+ * typeck.c (unary_complex_lvalue): In a template, always refuse
+ simplifications.
+
+ PR c++/18492
+ * cp-gimplify.c (cp_genericize): Relax assertion.
+
+ PR c++/11224
+ * cvt.c (convert_to_void): Warn about unused values.
+
+ PR c++/18257
+ * rtti.c (emit_support_tinfos): On systems without weak symbols,
+ emit the runtime library type-info objects as non-COMDAT.
+
+2004-12-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18378
+ * call.c (convert_like_real): Do not permit the use of a copy
+ constructor to copy a packed field.
+
+ PR c++/19063
+ * decl.c (grokdeclarator): Return error_mark_node, not
+ void_type_node, to indicate errors.
+ * parser.c (cp_parser_template_parameter_list): Robustify.
+ (cp_parser_template_parameter): Likewise.
+
+ PR c++/19034
+ * tree.c (cp_tree_equal): Handle OVERLOAD.
+
+2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
+ * name-lookup.c (pushdecl_class_level): Likewise.
+
+2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
+
+2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/18984
+ * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
+ check to see if contains the pointer. Insert the statement before
+ returning.
+
+2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/14075
+ * decl.c (check_initializer): Check string initializer of array is
+ not parenthesized.
+ * cp-tree.h (PAREN_STRING_LITERAL_P): New.
+ * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
+ * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
+
+ * cp-tree.def (TEMPLATE_TYPE_PARM,
+ BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
+ for better code efficiency.
+ * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
+ (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
+ (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
+ INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
+ CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
+ TYPE_PTROBV_P): Likewise.
+
+ PR c++/18975
+ * method.c (do_build_copy_constructor): Refactor. Don't const
+ qualify a mutable field.
+ (do_build_assign_ref): Likewise.
+
+2004-12-20 Matt Austern <austern@apple.com>
+
+ PR c++/19044
+ * decl.c (make_rtl_for_nonlocal_decl): Use
+ set_builtin_user_assembler_name.
+
+2004-12-19 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (note_decl_for_pch): New function.
+ * class.c (build_clone): Call note_decl_for_pch.
+ * semantics.c (finish_member_declaration): Likewise.
+ (note_decl_for_pch): New function.
+
+2004-12-17 Steven Bosscher <stevenb@suse.de>
+
+ * init.c (build_zero_init): max_index is the number of
+ elements, minus 1.
+
+2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18721
+ * class.c (add_method): Do not push conversion operators into a
+ binding level.
+
+ * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
+ * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
+
+2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18905
+ * cp-tree.h (integral_constant_value): Declare.
+ * call.c (null_ptr_cst_p): Use integral_constant_value, not
+ decl_constant_value.
+ (convert_like_real): Likewise.
+ * class.c (check_bitfield_decl): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ (convert): Remove unnecessary decl_constant_value call.
+ * decl.c (compute_array_index_type): Use integral_constant_value,
+ not decl_constant_value.
+ (build_enumerator): Likewise.
+ * decl2.c (grokfield): Likewise.
+ * init.c (decl_constant_value): Simplify.
+ (integral_constant_value): New.
+ * pt.c (fold_decl_constant_value): Use integral_constant_value,
+ remove subsequent check.
+ (tsubst): Use integral_constant_value, not decl_constant_value.
+ (tsubst_copy, unify): Likewise.
+ * typeck.c (decay_conversion): Likewise.
+ (build_compound_expr): Remove unnecessary decl_constant_value
+ calls.
+ (build_static_cast_1, build_reinterpret_cast_1):
+ (convert_for_assignment): Remove comment about not calling
+ decl_constant_value.
+
+2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/18825
+ * pt.c (instantiate_class_template): Set input_location for
+ friend function.
+ (tsubst_friend_function): Don't set input_location here.
+ Make sure the context is complete if necessary.
+
+2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18981
+ * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
+ flag setting.
+
+2004-12-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18738
+ * decl.c (make_typename_type): Do not handle namespace-scoped
+ names here.
+ (tag_name): Handle typename_type.
+ (check_elaborated_type_specifier): Handle typenames.
+ * parser.c (cp_parser_diagnose_invalid_type_name): Improve
+ comment.
+ (cp_parser_elaborated_type_specifier): Use
+ cp_parser_diagnose_invalid_type_name.
+
+2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/18965
+ * init.c (build_zero_init): If the max_index is 0, there is no
+ need to create a RANGE_EXPR.
+
+2004-12-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18793
+ * cp-objcp-common.c (cp_expr_size): Loosen assertion.
+
+2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18949
+ * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
+ REFERENCE_REF_P is dereferencing a reference type.
+ * typeck.c (build_static_cast): Convert from reference even in a
+ template.
+ (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
+
+2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
+ (cp_parser_name_lookup_error): Use it.
+ (cp_parser_check_for_invalid_template_id): Likewise.
+ (cp_parser_skip_to_closing_parenthesis): Likewise.
+ (cp_parser_nested_name_specifier_opt): Likewise.
+ (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
+ (cp_parser_parameter_declaration_list): Likewise.
+ (cp_parser_parameter_declaration): Likewise.
+ (cp_parser_template_name): Let cp_parser_simulate_error perform
+ the checking.
+ (cp_parser_committed_to_tentative_parse): Remove.
+
+2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/18968
+ * class.c (build_base_path): Convert the zero constant to the correct
+ type when comparing.
+
+2004-12-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18925
+ * class.c (layout_class_type): Determine the visibility of static
+ data members.
+
+2004-12-12 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/12454
+ * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
+ condition is a constant and the unexecuted clause is empty.
+
+2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ PR c++/18731
+ * parser.c (cp_parser_class_head): Reject typedef-name in class head.
+
+2004-12-09 Matt Austern <austern@apple.com>
+
+ PR c++/18514
+ * name-lookup.c (do_nonmember_using_decl): A real function
+ declaration takes precedence over an anticipated declaration.
+
+2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * parser.c (cp_parser_member_declaration): Fix comment typo.
+
+2004-12-09 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c++/18757
+ * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
+ if parsing failed.
+
+2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ PR c++/18073
+ * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
+
+2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/16681
+ * init.c (build_zero_init): Build a RANGE_EXPR for an array
+ initializer.
+
+2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
+
+ * typeck.c: Remove DOS line endings.
+
+2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/18100
+ * decl.c (lookup_and_check_tag): Diagnose nested class with
+ the same name as enclosing class.
+
+2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18803
+ * cp-tree.h (REFERENCE_REF_P): New.
+ (CPTI_TYPE_INFO_TYPE): Rename to ...
+ (CPTI_CONST_TYPE_INFO_TYPE): ... here.
+ (CPTI_TYPE_INFO_REF_TYPE): Remove.
+ (type_info_type_node): Rename to ...
+ (const_type_info_type_node): ... here.
+ (type_info_ref_type): Remove.
+ * call.c (build_user_type_conversion): Reformat.
+ (resolve_args): Do not convert_from_reference.
+ (build_object_call): Call convert_from_reference.
+ (prep_operand): Do not convert_from_reference.
+ (build_new_method_call): Likewise.
+ * class.c (build_vfield_ref): Likewise.
+ * cvt.c (convert_to_reference): Likewise.
+ (convert_from_reference): Build INDIRECT_REF here, not with
+ build_indirect_ref.
+ (convert_force): Do not convert_from_reference.
+ (build_expr_type_conversion): Likewise.
+ * decl.c (grok_reference_init): Likewise.
+ * decl2.c (delete_sanity): Likewise.
+ * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
+ * init.c (build_dtor_call): Do not convert_from_reference.
+ * parser.c (cp_parser_template_argument): Unwrap indirected
+ reference. Allow TEMPLATE_PARM_INDEX as an object parm.
+ * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
+ convert_from_reference, if indicated.
+ <case CALL_EXPR>: Do not convert_from_reference.
+ <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
+ (tsubst_initializer_list): Do not convert_from_reference.
+ * rtti.c (init_rtti_processing): Adjust node creation.
+ (throw_bad_typeid): Use const_type_info_type_node.
+ Do not convert_from_reference.
+ (typeid_ok_p): Use const_type_info_type_node.
+ (build_typeid, get_typeid): Always return type_info typed node.
+ (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
+ * semantics.c (finish_stmt_expr_expr): Do not
+ convert_from_reference.
+ (finish_id_expression): Convert_from_reference as appropriate.
+ * typeck.c (decay_conversion): Do not convert_from_reference.
+ (finish_class_member_access_expr): Likewise.
+ (build_indirect_ref): Use POINTER_TYPE_P.
+ (convert_arguments): Do not convert_from_reference.
+ (build_modify_expr): Likewise.
+ (convert_for_initialization): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
+2004-12-07 Ziemowit Laski <zlaski@apple.com>
+
+ * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
+ field to 'objc_info'.
+
+2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
+
+2004-12-07 Roger Sayle <roger@eyesopen.com>
+
+ * name-lookup.c (leave_scope): We only need to update
+ class_binding_level when leaving a class scope.
+
+2004-12-06 Ziemowit Laski <zlaski@apple.com>
+
+ * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
+
+2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/17011, c++/17971
+ * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
+ invalid field.
+ (tsubst_copy_and_build) <COMPONENT_REF case>: Check
+ error_mark_node after member substitution.
+ * semantics.c (finish_id_expression): Call
+ finish_non_static_data_member for non-dependent FIELD_DECL.
+
+2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18782
+ * decl.c (grokdeclarator): Make sure class in pointer to member is
+ not a namespace.
+
+2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18318
+ * parser.c (cp_parser_new_type_id): Move array size expression
+ checks from here ...
+ * init.c (build_new): ... to here.
+
+2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18758
+ * parser.c (cp_parser_class_head): Return NULL_TREE when
+ push_template_decl fails. Update comment.
+
+2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/15664, c++/18276
+ * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
+ tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
+
+2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/18123
+ * parser.c (cp_parser_type_specifier): Catch template declaration
+ of enum.
+
+2004-12-01 Matt Austern <austern@apple.com>
+
+ * name-lookup.c (namespace_binding): Omit alias check for global
+ namespace.
+
+2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18729
+ * parser.c (cp_parser_class_name): Check decl's type is not
+ error_mark_node.
+
+ PR c++/17431
+ * call.c (standard_conversion): Add FLAGS parameter. Do not allow
+ derived to base conversion when checking constructor
+ accessibility.
+ (implicit_conversion): Pass FLAGS to standard_conversion.
+ (check_constructir_callable): Disallow conversion functions.
+
+2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * parser.c: Fix comment typos.
+
+2004-11-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18368
+ * parser.c (cp_parser_check_for_definition_in_return_type): Take
+ the defined type as a parameter, and inform the user about the
+ possibility of a missing semicolon.
+ (cp_parser_explicit_instantiation): Adjust call to
+ cp_parser_check_for_definition_in_return_type.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_member_declaration): Likewise.
+
+ PR c++/18674
+ * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
+ typename from comments.
+ * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
+ (TYPENAME_IS_CLASS_P): Likewise.
+ (make_typename_type): Change prototype.
+ * decl.c (struct_typename_info): New type.
+ (typename_compare): Expect the second argument to be a
+ typename_info, not a tree.
+ (build_typename_type): Add tag_type parameter. Do not create a
+ new type until necessary.
+ (make_typename_type): Add tag_type parameter.
+ * error.c (TYPENAME_TYPE): Print tags other than "typename" if
+ appropriate.
+ * friend.c (make_friend_class): Adjust call to make_typename_type.
+ * parser.c (cp_parser_make_typename_type): Likewise.
+ (cp_parser_primary_expression): Adjust call to
+ cp_parser_lookup_name.
+ (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
+ (cp_parser_class_or_namespace_name): Likewise.
+ (cp_parser_postfix_expression): Adjust calls to
+ make_typename_type.
+ (cp_parser_mem_initializer_id): Adjust calls to
+ cp_parser_class_name.
+ (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_template_argument): Likewise.
+ (cp_parser_type_name): Adjust call to cp_parser_class_name.
+ (cp_parser_elaborated_type_specifier): Adjust calls to
+ make_typename_type and cp_parser_lookup_name.
+ (cp_parser_namespace_name): Likewise.
+ (cp_parser_class_name): Replace type_p parameter with tag_type.
+ Adjust calls to make_typename_type and cp_parser_lookup_name.
+ (cp_parser_class_head): Adjust calls to cp_parser_class_name.
+ (cp_parser_base_specifier): Likewise.
+ (cp_parser_lookup_name): Replace is_type parameter with tag_type.
+ Adjust calls to make_typename_type and lookup_qualified_name.
+ (cp_parser_lookup_name_simple): Adjust call to
+ cp_parser_lookup_name.
+ (cp_parser_constructor_declarator_p): Adjust call to
+ cp_parser_class_name.
+ * pt.c (convert_template_argument): Adjust all to
+ make_typename_type.
+ (tsubst_decl): Do not pre-substitute the type of the declaration.
+ (tsubst): Hand off declarations more quickly. Adjust call to
+ make_typename_type.
+
+ PR c++/18512
+ * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
+
+2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR c/7544
+ * Make-lang.in (cp/decl2.o): Update dependencies.
+ * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
+
+2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/18652
+ * name-lookup.c (pushtag): Change return type to tree.
+ * cp-tree.h (pushtag): Adjust declaration.
+ * decl.c (xref_tag, start_enum): Use return value of pushtag.
+ * pt.c (push_template_decl_real): Return immediately if
+ pushdecl_namespace_level returns error_mark_node.
+
+2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
+
+ * pt.c: Fix a comment typo.
+
+2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ Friend class name lookup 4/n
+ * class.c (pushclass): Don't call cxx_remember_type_decls.
+ * cp-tree.h (clear_anon_tags): Remove declaration.
+ * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
+ * name-lookup.c (binding_entry_free, binding_table_free): Comment
+ out functions.
+ (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
+ binding_table_remove_anonymous_types, cxx_remember_type_decls,
+ bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
+ lookup_tag_reverse): Remove
+ (begin_scope, leave_scope, kept_level_p, print_binding_level):
+ Don't use type_decls field in cp_binding_level.
+ (maybe_process_template_type_declaration, pushtag): Set
+ CLASSTYPE_NESTED_UTDS directly.
+ * name-lookup.h (binding_table_remove_anonymous_types,
+ cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
+ declaration.
+ (cp_binding_level): Remove type_decls field.
+
+2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * typeck.c: Fix a comment typo.
+
+2004-11-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18445
+ * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
+ unknown_type as non matching. Tidy up.
+ * pt.c (build_non_dependent_expr): Do not build a
+ NON_DEPENDENT_EXPR for a VAR_DECL.
+
+ PR c++/18001
+ * cp-tree.h (lvalue_or_else): Remove declaration.
+ * tree.c (lvalue_or_else): Remove.
+ * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
+ (build_modify_expr): Likewise.
+
+ PR c++/18625
+ * decl.c (duplicate_decls): Return error_mark_node on error, as
+ specified.
+
+ PR c++/18466
+ * decl.c (grokvardecl): Keep track of whether or not a there was
+ explicit qualification.
+ * name-lookup.c (set_decl_namespace): Complain about explicit
+ qualification of a name within its own namespace.
+
+ PR c++/18545
+ * typeck.c (check_return_expr): Robustify.
+
+2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ Friend class name lookup 3/n, PR c++/3332
+ * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
+ (lookup_type_scope): Don't deal with name from user declaration
+ specially.
+ * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
+ * parser.c (cp_parser_class_specifier): Use push_inner_scope and
+ pop_inner_scope.
+
+2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ Friend class name lookup 2/n, PR c++/14513, c++/15410
+ * name-lookup.c (lookup_name_real): Simplify.
+ (lookup_type_scope): Add SCOPE parameter. Handle friend class
+ lookup.
+ * name-lookup.h (tag_scope): New enum type.
+ (lookup_type_scope): Adjust declaration.
+ * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
+ Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
+ (start_enum): Likewise. Add assertion test that NAME is
+ IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
+ case of error.
+ * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
+ * parser.c (cp_parser_elaborated_type_specifier,
+ cp_parser_class_head): Adjust call to xref_tag.
+ * pt.c (lookup_template_class, instantiate_class_template):
+ Likewise.
+ * rtti.c (init_rtti_processing, build_dynamic_cast_1,
+ tinfo_base_init, emit_support_tinfos): Likewise.
+
+2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
+
+ * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
+
+2004-11-24 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17473
+ * name-lookup.c (supplement_binding): Do not allow typedefs to be
+ redefined in class scope.
+
+ PR c++/18285
+ * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
+ redefinitions of builtin types other that "bool" or "wchar_t".
+
+2004-11-24 Steven Bosscher <stevenb@suse.de>
+
+ * decl.c (cxx_init_decl_processing): Don't clear
+ flag_inline_functions.
+
+2004-11-24 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (tsubst_function_type): Do not permit function types which
+ return arrays or functions.
+
+ PR c++/18586
+ * parser.c (cp_parser_init_declarator): Do not pop scope twice.
+
+ PR c++/18530
+ * cp-tree.h (CTOR_NAME): Remove.
+ (DTOR_NAME): Remove.
+ * decl.c (initialize_predefined_identifiers): Add spaces to the
+ end of constructor and destructor names.
+
+2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/8929
+ * decl.c (start_decl): Check for invalid specialization headers.
+
+2004-11-24 Paolo Bonzini <bonzini@gnu.org>
+
+ PR c++/16882
+
+ * call.c (standard_conversion): Move check for conversions between
+ vector pointers...
+ * typeck.c (ptr_reasonably_similar): ... here.
+
+2004-11-23 Ben Elliston <bje@au.ibm.com>
+
+ * cp-tree.h (context_as_string): Remove extern.
+ * error.c (context_as_string): Remove.
+
+ * cp-tree.h (cp_type_qual_from_rid): Remove extern.
+ * lex.c (cp_type_qual_from_rid): Remove.
+
+ * cp-tree.h (do_poplevel): Remove extern.
+ (check_multiple_declarators): Likewise.
+ * semantics.c (do_poplevel): Make static.
+ (check_multiple_declarators): Remove.
+
+ * cp-tree.h (check_final_overrider): Remove extern.
+ * search.c (check_final_overrider): Make static.
+
+ * cp-tree.h (build_artificial_parm): Remove extern.
+ * decl2.c (build_artificial_parm): Make static.
+
+2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/18354
+ * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
+ Make sure the result is always a rvalue.
+
+2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * decl.c (start_preparsed_function): Call check_function_type even
+ in templates.
+ (require_complete_types_for_parms): Skip dependent types.
+ (check_function_type): Likewise.
+
+2004-11-16 Steven Bosscher <stevenb@suse.de>
+
+ * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
+ * search.c: Don't include it.
+
+2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * cp-gimplify.c: Include pointer-set.h
+ (cp_genericize_r): Use pointer_sets instead of a hashtable.
+ Also instert the new statement for CLEANUP_STMT.
+ (cp_genericize): Use pointer_sets instead of a hashtable.
+ * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
+
+2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ Friend class name lookup 1/n, PR c++/18471
+ * decl.c (lookup_and_check_tag): New function.
+ (xref_tag, start_enum): Use it.
+ (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
+ before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
+ location.
+ * name-lookup.c (lookup_name_current_level): Rename to ...
+ (lookup_name_innermost_nonclass_level): ... this.
+ (lookup_type_scope): New function.
+ * name-lookup.h (lookup_name_current_level): Rename to ...
+ (lookup_name_innermost_nonclass_level): ... this.
+ (lookup_type_scope): Add declaration.
+
+2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/17344
+ * pt.c (coerce_template_parms): Only emit error message about
+ invalid template argument when TF_ERROR.
+
+2004-11-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18389
+ * decl.c (start_decl): Make sure to set *pop_scope_p. Return
+ error_mark_node to indicate errors.
+
+ PR c++/18429
+ * parser.c (cp_parser_direct_declarator): Disallow non-constant
+ array bounds when not inside a function.
+
+ PR c++/18436
+ * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
+ unqualified name resolves to a member function.
+
+ PR c++/18407
+ * pt.c (tsubst_copy_and_build): Handle qualified names used from a
+ derived class correctly.
+
+ * decl2.c (import_export_decl): Fix typo in comment.
+ * tree.c (pod_type_p): Likewise.
+
+2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * typeck.c (cxx_mark_addressable): Add braces around the first if.
+
+2004-11-10 Adam Nemet <anemet@lnxw.com>
+
+ PR middle-end/18160
+ * typeck.c (cxx_mark_addressable): Issue an error if address of an
+ explicit register variable is requested.
+
+2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18143
+ * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
+ (struct lang_decl_flags): Add thunk_p flag.
+ (struct lang_decl): Remove separate fixed_offset. Place
+ cloned_function and fixed_offset into union.
+ (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
+ (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
+ (THUNK_FIXED_OFFSET): Adjust.
+ * method.c (make_thunk): Adjust.
+
+2004-11-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18369
+ * init.c (build_new_1): Handle parenthesized type-ids that name an
+ array type. Tidy.
+
+2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
+
+ * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
+ pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
+ quoting in diagnostics.
+ * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
+ quoting in printf format.
+ * decl.c (duplicate_decls, start_decl): Use %qD instead of
+ unquoted %D.
+
+2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
+ search.c, typeck2.c: Fix comment formatting.
+
+2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR tree-optimization/18184
+ * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
+ of different modes or alias-all flags as equivalent.
+ * typeck.c (comptypes): Likewise.
+
+2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ DR 49, 100
+ * cp-tree.h (TYPE_REF_OBJ_P): New macro.
+ (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
+ TYPE_REFFN_P): Document.
+ (fold_decl_constant_value): New prototype.
+ * pt.c (convert_nontype_argument_function): Rewrite and extract
+ parts into...
+ (fold_decl_constant_value, convert_nontype_argument_function): New.
+ (lookup_template_class): Add comment about useless double call.
+ * mangle.c (write_expression): Strip conversions before lowering
+ pointer to members.
+ * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
+ enum to enum conversion.
+
+2004-11-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18124
+ * parser.c (cp_parser_type_parameter): Robustify.
+
+ PR c++/18155
+ * parser.c (cp_parser_single_declaration): Disallow template
+ typedefs.
+
+ PR c++/18177
+ * typeck.c (build_const_cast): Use error_operand_p.
+
+2004-11-02 Ziemowit Laski <zlaski@apple.com>
+
+ * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
+ (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
+ * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
+ from cp-lang.c.
+ * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
+ from cp-lang.c.
+ (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
+
+2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18064
+ * search.c (check_final_overrider): Deprecate gnu covariant extension.
+
+2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 9/n
+ * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
+ get_delta_difference): Use new quotation style.
+ * repo.c (reopen_repo_file_for_write): Likewise.
+ * pt.c (do_type_instantiation): Likewise.
+ * parser.c (cp_parser_diagnose_invalid_type_name):
+ * name-lookup.c (push_overloaded_decl, set_decl_namespace):
+ * error.c (cp_print_error_function,
+ print_instantiation_full_context): Likewise.
+ * decl.c (define_label, grok_reference_init,
+ maybe_deduce_size_from_array_init, revert_static_member_fn):
+ * decl2.c (check_classfn): Likewise.
+ * class.c (add_method, check_field_decls, layout_class_type,
+ resolve_address_of_overloaded_function): Likewise.
+ * call.c (build_x_va_arg, build_over_call): Likewise.
+
+2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 8/n
+ * cvt.c (cp_convert_to_pointer, warn_ref_binding,
+ convert_to_reference, ocp_convert, convert_to_void
+ cp_convert_to_pointer): Use new quotation style.
+
+2004-10-31 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15172
+ * typeck2.c (store_init_value): Use split_nonconstant_init even
+ for types that require construction.
+
+1004-10-28 Matt Austern <austern@apple.com>
+
+ PR c++/17542
+ * cp-tree.h (class_key_or_enum_as_string): Declare.
+ * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
+ and remove static qualifier.
+ * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
+ union/enum declaration.
+
+2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
+
+ * pt.c: Fix a comment typo.
+
+2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (composite_pointer_type): Remove comment about DR 195.
+ (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
+ warning when being pedantic.
+ (build_reinterpet_cast, build_c_cast): Adjust.
+
+2004-10-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17695
+ * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
+ appear in a constructor/destructor that will be cloned.
+
+1004-10-28 Matt Austern <austern@apple.com>
+
+ PR c++/14124
+ * decl.c (finish_enum): Handle packed attribute.
+ * parser.c (cp_parser_enum_specifier): Process trailing attributes.
+
+2004-10-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17132
+ * pt.c (instantiate_class_template): Increment
+ processing_template_decl when substituting into a member class
+ template.
+
+2004-10-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17435
+ * call.c (convert_like_real): Fix formatting.
+ (initialize_reference): When binding a temporary to a base class,
+ ensure that the nominal copy made is to the derived class, not the
+ base class.
+
+ PR c++/18140
+ * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
+ include ">>".
+
+2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * decl.c (bad_specifiers): Move the q after the %.
+
+2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
+ the %.
+
+2004-10-26 Mark Mitchell <mark@codesourcery.com>
+
+ * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
+ * search.c (current_scope): Fix prototype.
+
+ PR c++/18093
+ * search.c (current_scope): Return the innermost non-block scope,
+ not the innermost non-block, non-namespace scope.
+ (at_namespace_scope_p): Adjust accordingly.
+ (dfs_accessible_post): Do not pass namespaces to is_friend.
+ (dfs_walk_once_accessible_r): Likewise.
+ * decl.c (grokvardecl): Adjust call to current_scope.
+ (build_enumerator): Likewise.
+ * parser.c (cp_parser_using_declaration): Likewise.
+ (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
+ current_scope.
+ (cp_parser_class_head): Adjust call to current_scope.
+ * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
+ alias.
+
+ PR c++/18020
+ * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
+ their underlying values.
+
+ PR c++/18161
+ * typeck.c (build_binary_op): Honor build_type, even when in a
+ template.
+
+2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
+ padding token checking.
+
+2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/18121
+ * decl.c (grokdeclarator) <case cdk_array>: Remove the call
+ layout_type as it is already done by create_array_type_for_decl.
+
+2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/18095
+ * parser.c (eof_token): Make const, correctly initialize rid and
+ location fields.
+ (struct cp_lexer): Replace buffer_end pointer with buffer_length
+ count. Adjust.
+ (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
+ zero it out.
+ (cp_lexer_new_from_tokens): Adjust.
+ (cp_lexer_grow_buffer): Remove.
+ (cp_lexer_peek_nth_token, cp_lexer_consume_token,
+ cp_lexer_purge_token): Add const casts.
+
+2004-10-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/18073
+ PR c++/10841
+ * cp-tree.h (convert_to_base): Change prototype.
+ (build_ptrmemfunc): Likewise.
+ (convert_ptrmem): New function.
+ * call.c (struct conversion): Adjust documentation for base_p.
+ (standard_conversion): Set base_p for ck_pmem conversions as
+ appropriate.
+ (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
+ conversions.
+ * class.c (convert_to_base): Handle both pointers and objects.
+ Add nonnull parameter.
+ (build_vfield_ref): Adjust call to convert_to_base.
+ * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
+ (convert_force): Likewise.
+ * typeck.c (build_unary_op): Likewise.
+ (convert_ptrmem): New function.
+ (build_static_cast_1): Use it.
+ (build_reinterpret_cast): Allow conversions to vector types.
+ (get_delta_difference): Add c_cast_p parameter.
+ (build_ptrmemfunc): Likewise. Adjust calls to
+ get_delta_difference.
+
+2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/13560
+ * error.c (cp_error_at): Output the context as it might be
+ different file as the other location.
+
+2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * typeck.c: Fix a comment typo.
+
+2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13495
+ * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
+ * cp-tree.h (make_unbound_class_template): Adjust prototype.
+ * parser.c (cp_parser_lookup_name): Adjust call to
+ make_unbound_class_template.
+ (cp_parser_single_declaration): Handle member class of class
+ template as template friend parsing correctly.
+ * friend.c (is_friend): Call is_specialization_of_friend for
+ template friend class.
+ (make_friend_class): Handle member class of class template as
+ template friend.
+ * pt.c (is_specialization_of_friend): Likewise.
+ (instantiate_class_template): Likewise.
+ (tsubst): Adjust call to make_unbound_class_template.
+
+2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * typeck.c (composite_pointer_type): Add comment about DR 195
+ (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
+ Allow function pointer conversions that DR195 suggests.
+ (build_reinterpret_cast, build_c_cast): Update
+ build_reinterpret_cast_1 calls.
+
+2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c, typeck.c: Fix comment typos.
+
+2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * parser.c (cp_token_position): New typedef. Define VEC thereof.
+ (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
+ next_token and last_token cp_token_position. Make saved_tokens a
+ VEC(cp_token_position).
+ (eof_token): New static variable.
+ (CP_SAVED_TOKENS_SIZE): Rename to ...
+ (CP_SAVED_TOKEN_STACK): ... here.
+ (cp_lexer_new_main): Adjust main lexer creation and buffer
+ filling.
+ (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
+ to the parent buffer. Do not append eof token.
+ (cp_lexer_destroy): Only free buffer if non-NULL. Free token
+ stack.
+ (cp_lexer_next_token, cp_lexer_prev_token): Remove.
+ (cp_lexer_token_position, cp_lexer_token_at): New.
+ (cp_lexer_saving_tokens): Adjust. Make inline.
+ (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
+ (cp_lexer_peek_token_emit_debug_info): Fold into ...
+ (cp_lexer_peek_token): ... here.
+ (cp_lexer_peek_nth_token): Don't peek past EOF.
+ (cp_lexer_consume_token): Set next_token to eof_token, if reaching
+ EOF.
+ (cp_lexer_purge_token): Adjust eof setting.
+ (cp_lexer_purge_tokens_after): Likewise.
+ (cp_lexer_save_tokens): Push next_token directly.
+ (cp_lexer_commit_tokens): Adjust.
+ (cp_lexer_rollback_tokens): Pop next_token directly.
+ (cp_parser_check_for_invalid_template_id): Adjust token purging.
+ (cp_parser_translation_unit): Do not consume the EOF.
+ (cp_parser_nested_name_specifier_opt): Adjust token purging.
+ (cp_parser_template_id, cp_parser_template_name): Likewise.
+
+2004-10-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14035
+ * call.c (struct conversion): Add base_p.
+ (convert_like): Add c_cast_p argument.
+ (convert_like_with_conversion): Likewise.
+ (build_conv): Clear base_p.
+ (standard_conversion): Set it, for derived-to-base conversions.
+ (convert_like_real): Add c_cast_p parameter. Handle pointer
+ conversions directly rather than relying on ocp_convert.
+ (perform_direct_initialization_if_possible): Add c_cast_p
+ parameter.
+ * cp-tree.h (perform_direct_initialization_if_possible): Change
+ prototype.
+ (convert_member_func_to_ptr): New function.
+ * typeck.c (check_for_casting_away_constness): Add diag_fn
+ parameter.
+ (build_static_cast_1): New function, split out from ...
+ (build_static_cast): ... here. Use build_static_cast_1.
+ (build_reinterpret_cast_1): New function, split out from ...
+ (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
+ (build_const_cast_1): New function, split out from ...
+ (build_const_cast): ... here. Use build_const_cast_1.
+ (build_c_cast): Rewrite to use build_const_cast_1,
+ build_static_cast_1, and build_reinterpret_cast_1.
+ (convert_member_func_to_ptr): New function.
+
+2004-10-19 Paolo Bonzini <bonzini@gnu.org>
+
+ PR c++/18047
+ * parser.c (enum cp_parser_prec): Give relational expressions
+ a higher precedence than equality expressions.
+
+2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
+ (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
+ (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
+ (enum base_access): Reorganize.
+ (accessible_base_p, accessible_p): Add consider_local_p parameter.
+ * call.c (standard_conversion): Update comment about
+ DERIVED_FROM_P.
+ (enforce_access): Adjust accessible_p call.
+ (build_over_call): Adjust accessible_base_p call.
+ * class.c (convert_to_base): Adjust lookup_base call.
+ (build_vtbl_ref_1): Likewise.
+ (warn_about_ambiguous_bases): Likewise. Add early exit.
+ * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
+ * search.c (accessible_base_p): Add consider_local_p parameter.
+ (lookup_base): Pass consider_local_p to accessible_base_p call.
+ (friend_accessible_p): Check whether scope is a class member.
+ Remove unnecessary class template check.
+ (accessible_p): Add consider_local_p parameter. Use it.
+ (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
+ * tree.c (maybe_dummy_object): Likewise.
+ * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
+ (build_class_member_access_expr): Adjust lookup_base call.
+ * typeck2.c (binfo_or_else): Likewise.
+ * rtti.c (build_dynamic_cast_1): Access can consider friendship
+ and current scope.
+
+2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/17743
+ * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
+
+2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/10479
+ * parser.c (cp_parser_parenthesized_expression_list): Fold
+ non-dependent expressions in attribute lists.
+
+2004-10-15 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17042
+ * decl.c (declare_global_var): Use the return value from pushdecl.
+
+ PR c++/14667
+ * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
+ type names if we have already found a valid type.
+ (cp_parser_member_declaration): Likewise.
+
+ PR c++/17916
+ * parser.c (cp_parser_member_specification_opt): Handle
+ CPP_PRAGMA.
+
+2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * dump.c, g++spec.c, repo.c: Update copyright.
+
+2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * decl.c: Fix a comment typo.
+
+2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/16301
+ * name-lookup.c (parse_using_directive): If we have a
+ error_mark_node, do not set the decl namespace associations
+ on it.
+
+2004-10-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17976
+ * decl.c (cp_finish_decl): Do not call expand_static_init more
+ than once for a single variable.
+
+2004-10-14 Matt Austern <austern@apple.com>
+
+ * Make-lang.in (pt.o): depends on pointer-set.h
+ * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
+ * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
+ (for_each_template_parm): Convert from htab_t to pointer_set_t.
+ * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
+
+2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17661
+ * semantics.c (finish_for_expr): Convert expression to void
+ so that we don't create temporaries for a?b:c.
+
+2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
+
+ * search.c: Fix a comment typo.
+
+2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_modify_vtables): Simplify condition. Return
+ dfs_skip_bases as appropriate.
+ (modify_all_vtables): Walk in pre-order.
+ * search.c (dfs_walk_all, dfs_walk_once_r,
+ dfs_walk_once_accessible_r): Assert post order function never
+ returns dfs_skip_bases.
+
+ * search.c (struct lookup_base_data_s): New.
+ (lookup_base_r): Replace with ...
+ (dfs_lookup_base): ... this.
+ (lookup_base): Use dfs_walk_all.
+
+2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
+
+ * search.c: Fix comment typos.
+
+2004-10-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15786
+ * parser.c (cp_parser_declarator): Add member_p parameter.
+ (cp_parser_condition): Adjust calls to cp_parser_declarator.
+ (cp_parser_explicit_instantiation): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_direct_declarator): Add member_p parameter. Do not
+ parse tentatively when parsing the parameters to a member.
+ (cp_parser_type_id): Adjust calls to cp_parser_declarator.
+ (cp_parser_parameter_declaration): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_exception_declaration): Likewise.
+
+ PR c++/17936
+ * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
+ * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
+ for members of partial or explicit specializations.
+
+ PR c++/17929
+ * decl2.c (finish_anon_union): Robustify.
+
+2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
+ (dcast_base_hint): ... here.
+ * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
+ * search.c (struct dcast_data_s): New.
+ (dynamic_cast_base_recurse): Remove. Replace with ...
+ (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
+ (get_dynamic_cast_base_type): Rename to ...
+ (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
+ (accessible_r): Remove.
+ (dfs_accessible_post): New, broken out of accessible_r.
+ (accessible_p): Use dfs_walk_once_accessible.
+ (dfs_walk_once_accessible_r): New. From accessible_r.
+ (dfs_walk_once_accessible): New. From acessible_p.
+
+ * cp-tree.h (SAME_BINFO_TYPE_P): New.
+ * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
+ binfo types.
+ (convert_to_base_statically, determine_primary_bases,
+ update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
+ dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
+ accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
+ build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
+ * init.c (expand_member_init): Likewise.
+ * search.c (lookup_base_r, dynamic_cast_base_recurse,
+ binfo_via_virtual, copied_binfo, binfo_for_vbase,
+ original_binfo): Likewise.
+ * tree.c (copy_binfo): Likewise.
+
+2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
+
+ * semantics.c: Fix comment typos.
+
+2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17554
+ part of c++/17657
+ middle-end/17703
+ * semantics.c (maybe_cleanup_point_expr): Call
+ fold_build_cleanup_point_expr.
+ (maybe_cleanup_point_expr_void): New function.
+ (add_decl_expr): Call maybe_cleanup_point_expr_void.
+ (finish_expr_stmt): Likewise.
+ (finish_return_stmt): Likewise.
+ (finish_for_expr): Likewise.
+ (finish_asm_stmt): Likewise.
+ * typeck.c (condition_conversion): Call
+ fold_build_cleanup_point_expr.
+
+2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17907
+ * semantics.c (add_decl_expr): If the decl has a size which
+ has side effects then the decl expression needs a cleanup point.
+
+2004-10-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17393
+ * decl.c (grokdeclarator): Robustify error-recovery on invalid
+ declarations.
+
+2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 7/n
+ * typeck.c (composite_pointer_type_r, composite_pointer_type,
+ cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
+ string_conv_p, build_class_member_access_expr,
+ build_class_member_access_expr, lookup_destructor,
+ finish_class_member_access_expr, build_indirect_ref,
+ get_member_function_from_ptrfunc, build_function_call,
+ convert_arguments, build_binary_op, pointer_diff, build_unary_op,
+ check_for_casting_away_constness, build_static_cast,
+ build_reinterpret_cast, build_const_cast, build_c_cast,
+ build_modify_expr, get_delta_difference, build_ptrmemfunc,
+ dubious_conversion_warnings, convert_for_assignment,
+ convert_for_initialization,
+ maybe_warn_about_returning_address_of_local, check_return_expr):
+ Use quoting marks.
+
+ * typeck2.c (error_not_base_type, readonly_error,
+ abstract_virtuals_error, cxx_incomplete_type_diagnostic,
+ store_init_value, digest_init, build_x_arrow,
+ build_m_component_ref, require_complete_eh_spec_types): Likewise.
+
+ * tree.c (cp_build_qualified_type_real,
+ handle_java_interface_attribute, handle_init_priority_attribute):
+ Likewise.
+
+ * semantics.c (finish_asm_stmt, finish_non_static_data_member,
+ finish_pseudo_destructor_expr,
+ check_template_template_default_arg, begin_class_definition,
+ finish_base_specifier, qualified_name_lookup_error,
+ finish_id_expression, finish_typeof): Likewise.
+
+ * search.c (lookup_base, check_final_overrider,
+ look_for_overrides_r): Likewise.
+
+ * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
+
+2004-10-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17867
+ * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
+ constructor.
+
+ PR c++/17670
+ * init.c (build_new): Correct comments.
+ * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
+ the non-array case.
+
+ PR c++/17821
+ * parser.c (cp_parser_postfix_dot_deref_expression): If the
+ pseduo-destructor-name production does not work, fall back to the
+ ordinary production.
+
+ PR c++/17826
+ * tree.c (cp_tree_equal): Handle a BASELINK.
+
+ PR c++/17524
+ * cp-tree.h (check_var_type): New function.
+ * decl.c (check_var_type): New function, split out from ...
+ (grokdeclarator): ... here.
+ * pt.c (tsubst_decl): Use check_var_type.
+
+ PR c++/17685
+ * decl.c (grokdeclarator): Disallow declarations of operators as
+ non-functions.
+
+2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ PR c++/17868
+ * error.c (dump_expr): Add missing case for RDIV_EXPR.
+
+2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * pt.c, search.c: Fix comment typos.
+
+2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
+ unmarkedp): Remove.
+ (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
+ * class.c (struct find_final_overrider_data): Remove most_derived,
+ vpath_list and vpath fields. Add path field.
+ (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
+ (dfs_find_final_overrider): Rename to ...
+ (dfs_find_final_overrider_pre): ... here. Adjust.
+ (dfs_find_final_overrider_post): Adjust.
+ (dfs_find_final_overrider_q): Fold into
+ dfs_find_final_overrider_pre.
+ (find_final_overrider): Adjust dfs searching.
+ (dfs_modify_vtables): Don't mark binfo here.
+ (modify_all_vtables): Use dfs_walk_once.
+ (build_vtt_inits): Likwise. Use dfs_walk_all.
+ (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
+ Return dfs_skip_bases as appropriate.
+ (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
+ * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
+ appropriate. Don't mark binfo here.
+ (initialize_vtbl_ptrs): Use dfs_walk_once.
+ * search.c (struct vbase_info): Remove unused struct.
+ (access_in_type): Use dfs_walk_once.
+ (dfs_access_in_type): Don't mark binfo here.
+ (dfs_accessible_queue_p, dfs_accessible_p) Remove.
+ Fold into ...
+ (accessible_r): ... here. New. Specialize dfs_walk_once.
+ (accessible_p): Use accessible_r.
+ (lookup_field_queue_p): Remove. Fold into ...
+ (lookup_field_r): ... here. Adjust.
+ (lookup_member): Use dfs_walk_all.
+ (dfs_walk_real, dfs_walk): Replace with ...
+ (dfs_walk_all, dfs_walk_once): ... these.
+ (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
+ (dfs_unmark, unmarkedp, markedp): Remove.
+ (dfs_get_pure_virtuals): Don't mark binfo here.
+ (get_pure_virtuals): Use dfs_walk_once.
+ (dfs_debug_unmarked_p): Remove. Fold into ...
+ (dfs_debug_mark): ... here.
+ (note_debug_info_needed): Use dfs_walk_all.
+
+2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
+ CLEANUP_POINT_EXPR to get the asm expression.
+
+2004-10-07 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
+ (DECL_MEMBER_TEMPLATE_P): New macro.
+ (is_member_template): Remove.
+ (class_method_index_for_fn): New function.
+ * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
+ * class.c (finish_struct_methods): Remove out-of-date comment.
+ * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
+ * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
+ class_method_index_for_fn.
+ * pt.c (is_member_template): Remove.
+ (is_member_template_class): Likewise.
+ (optimize_specialization_lookup_p): New function.
+ (retrieve_specialization): Optimize lookups for members that are
+ not member templates.
+ (register_specialization): Adjust accordingly.
+ (build_template_decl): Add member_template_p parameter. Set
+ DECL_MEMBER_TEMPLATE_P.
+ (process_partial_specialization): Adjust call to
+ retrieve_specialization.
+ (push_template_decl_real): Determine whether the template is a
+ member template.
+ (lookup_template_class): Use retrieve_specialization.
+ (tsubst_decl): Adjust call to retrieve_specialization.
+ (tsubst_exception_specification): New function.
+ (tsubst): Use it.
+ (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
+ (instantiate_template): Adjust call to retrieve_specialization.
+ (regenerate_decl_from_template): Do not actually generate a new
+ DECL.
+ (instantiate_decl): Adjust call to retrieve_specialization.
+ (class_method_index_for_fn): New method.
+
+2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * parser.c (cp_parser_asm_definition): Look passed the
+ CLEANUP_POINT_EXPR to get the asm expression.
+
+2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17368
+ * semantics.c (finish_asm_stmt): Asm expressions need cleanup
+ also.
+
+2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 6/n
+ * pt.c (finish_member_template_decl, check_specialization_scope,
+ maybe_process_partial_specialization, determine_specialization,
+ check_explicit_specialization, maybe_check_template_type,
+ process_partial_specialization, check_default_tmpl_args,
+ push_template_decl_real, redeclare_class_template,
+ convert_nontype_argument, coerce_template_parms,
+ lookup_template_class, push_tinst_level,
+ instantiate_class_template, tsubst_arg_types,
+ tsubst_function_type, tsubst, tsubst_qualified_id,
+ tsubst_copy_and_build, check_instantiated_args,
+ do_decl_instantiation, do_type_instantiation,
+ invalid_nontype_parm_type_p, check_specialization_namespace,
+ convert_template_argument, determine_specialization,
+ check_template_shadow, tsubst_decl
+ instantiate_pending_templates): Use quoting marks.
+
+2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/17829
+ * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
+ unqualified lookup finds a member function.
+
+2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 5/n
+ * parser.c (cp_parser_name_lookup_error,
+ cp_parser_diagnose_invalid_type_name,
+ cp_parser_primary_expression, cp_parser_unqualified_id,
+ cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
+ cp_parser_jump_statement, cp_parser_simple_declaration,
+ cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
+ cp_parser_type_parameter, cp_parser_template_id,
+ cp_parser_template_name, cp_parser_direct_declarator,
+ cp_parser_parameter_declaration_list, cp_parser_class_head,
+ cp_parser_base_specifier, cp_parser_lookup_name,
+ cp_parser_late_parsing_default_args,
+ cp_parser_optional_template_keyword
+ cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
+ cp_parser_check_access_in_redeclaration): Use quoting marks.
+
+ * name-lookup.c (supplement_binding, pushdecl,
+ check_for_out_of_scope_variable, validate_nonmember_using_decl,
+ do_nonmember_using_decl, lookup_tag, set_decl_namespace,
+ push_namespace, do_namespace_alias, do_using_directive,
+ ambiguous_decl, lookup_namespace_name, add_function): Likewise.
+
+ * method.c (use_thunk): Likewise.
+
+ * lex.c (unqualified_name_lookup_error,
+ unqualified_fn_lookup_error): Likewise.
+
+2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 4/n
+ * except.c (decl_is_java_type, build_throw,
+ is_admissible_throw_operand, check_handlers_1, check_handlers):
+ Use quoting formats.
+ * friend.c (add_friend, make_friend_class, do_friend): Likewise.
+ * init.c (sort_mem_initializers, emit_mem_initializers,
+ member_init_ok_or_else, expand_member_init, is_aggr_type,
+ build_offset_ref, build_java_class_ref): Likewise.
+
+2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 3/n
+ * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
+ redeclaration_error_message, lookup_label, check_goto,
+ make_typename_type, make_unbound_class_template,
+ fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
+ grok_reference_init, layout_var_decl, maybe_commonize_var,
+ check_for_uninitialized_const_var, reshape_init_array,
+ reshape_init, check_initializer, cp_finish_decl,
+ member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
+ check_static_variable_definition, compute_array_index_type,
+ create_array_type_for_decl, check_special_function_return_type,
+ grokdeclarator, check_default_argument, grokparms,
+ grok_ctor_properties, grok_op_properties,
+ check_elaborated_type_specifier, xref_tag, finish_enum,
+ build_enumerator, check_function_type, start_preparsed_function,
+ store_parm_decls): Use quoting formats.
+ * decl2.c (grok_array_decl, delete_sanity, check_member_template,
+ check_java_method, check_classfn, finish_static_data_member_decl,
+ grokfield, grokbitfield, grok_function_init,
+ build_anon_union_vars, coerce_new_type, coerce_delete_type,
+ check_default_args): Likewise.
+ * parser.c (cp_parser_decl_specifier_seq): Likewise.
+
+2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 2/n
+ * class.c (build_base_path, add_method, alter_access,
+ handle_using_decl, check_bases,
+ maybe_warn_about_overly_private_class, find_final_overrider,
+ warn_hidden, finish_struct_anon, add_implicitly_declared_members,
+ check_bitfield_decl, check_field_decls, layout_empty_base,
+ build_base_field, check_methods, layout_virtual_bases,
+ warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
+ resolve_address_of_overloaded_function, instantiate_type,
+ note_name_declared_in_class): Use format flag "q" for quoting.
+
+2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ Convert diagnostics to use quoting flag q 1/n
+ * error.c (locate_error): Ignore quoting flag q.
+ * call.c (build_user_type_conversion_1, build_operator_new_call,
+ build_object_call, op_error, build_conditional_expr,
+ build_new_op, build_op_delete_call, enforce_access,
+ convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
+ convert_default_arg, build_over_call, build_new_method_call,
+ joust, perform_implicit_conversion, initialize_reference): Use the
+ quoting flag q.
+
+2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17797
+ * typeck.c (build_reinterpret_cast): Return if the inner type
+ is error_mark_node.
+
+2004-10-01 Jan Hubicka <jh@suse.cz>
+
+ * semantics.c (expand_body): Update call of tree_rest_of_compilation.
+
+2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (struct lang_decl): Shrink by reordering fields and
+ turning operator_code and fixed_offset into bitfields.
+
+2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
+
+2004-09-29 Jason Merrill <jason@redhat.com>
+
+ PR tree-optimization/17697
+ * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
+
+2004-09-28 Jason Merrill <jason@redhat.com>
+
+ PR middle-end/17525
+ * class.c (build_base_field): Set TYPE_MODE.
+
+2004-09-28 Roger Sayle <roger@eyesopen.com>
+
+ PR driver/17537
+ * g++spec.c (lang_specific_driver): Unrecognized libraries, other
+ than -lc and -lm, may require linking against libstc++.
+
+2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree.c: Fix a comment typo.
+
+2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
+ (struct secondary_vptr_vtt_init_data_s): New.
+ (build_vtt_inits): Adjust dfs_walkers.
+ (dfs_build_secondary_vptr_vtt_inits): Caller data is a
+ secondary_vptr_vtt_init_data_s structure. Adjust.
+ (dfs_ctor_vtable_bases_queue_p): Remove.
+ (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
+
+ * pt.c (struct get_template_base_data_s): Remove.
+ (get_template_base_r): Fold into get_template_base.
+ (get_template_base): Walk base binfos directly in inheritance
+ graph order.
+
+2004-09-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17642
+ * cp-tree.h (fold_if_not_in_template): New function.
+ * call.c (build_conditional_expr): Use fold_if_not_in_template.
+ (build_cxx_call): Likewise.
+ * cvt.c (convert_to_complex): Likewise.
+ (ocp_convert): Likewise.
+ (convert): Likewise.
+ (convert_force): Likewise.
+ * decl.c (compute_array_index_type): Clear
+ processing_template_decl while folding array bounds.
+ * pt.c (convert_nontype_argument): Clear
+ processing_template_decl while processing non-type argument
+ initialization.
+ * tree.c (fold_if_not_in_template): New function.
+ * typeck.c (build_class_member_access_expr): Use
+ fold_if_not_in_template.
+ (build_array_ref): Likewise.
+ (build_binary_op): Likewise. Do not try to optimize computations
+ when processing templates.
+ (cp_pointer_int_sum): Use fold_if_not_in_template.
+ (pointer_diff): Likewise.
+ (build_unary_op): Likewise.
+ (build_reinterpret_cast): Likewise.
+ (get_delta_difference): Likewise.
+ (expand_ptrmemfunc_cst): Likewise.
+ (dubious_conversion_warnings): Likewise.
+
+2004-09-27 Matt Austern <austern@apple.com>
+
+ * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
+ (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
+ tokens that come from headers that are implicitly extern "C".
+ (struct cp_parser): new one-bit field, implicit_extern_c.
+ (cp_parser_new): Set parser's implicit_extern_c to false.
+ (cp_parser_translation_unit): Pop lang context if we were in a
+ header that was implicitly extern "C".
+ (cp_parser_declaration_seq_opt): Push/pop lang context as
+ required by the token's and parser's implicit_extern_c.
+
+2004-09-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17585
+ * cp-tree.h (shared_member_p): Declare.
+ * search.c (shared_member_p): Give it external linkage.
+ * semantics.c (finish_qualified_id_expr): Use it.
+ (finish_id_expression): Likewise.
+
+ PR c++/17585
+ * semantics.c (finish_id_expression): Do not add "this->" to
+ static member functions.
+
+2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/17681
+ * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
+
+ * class.c (struct count_depth_data): Remove.
+ (dfs_depth_post, dfs_depth_q): Remove.
+ (find_final_overrider): Use number of vbase classes as depth
+ bound.
+
+ * cp-tree.h (types_overlap_p): Remove.
+ * search.c (struct overlap_info): Remove.
+ (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
+
+ * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
+ (get_template_base_recursive): Remove. Replace with ...
+ (get_template_base_r): ... this.
+ (struct get_template_base_data_s): New.
+ (get_template_base): Use get_template_base_r via dfs_walk. Always
+ return NULL on failure.
+ (unify): Remove error_mark_node check from get_template_base result.
+
+2004-09-24 Paolo Bonzini <bonzini@gnu.org>
+
+ * parser.c (cp_parser_expression_stack): Clarify why it is
+ an array of NUM_PREC_VALUES elements.
+ (cp_parser_binary_expression): Clarify why we do not need to
+ handle stack overflow.
+
+2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/16889
+ * search.c (lookup_field_queue_p): Correct check for hidden base.
+
+ * search.c (bfs_walk): Remove.
+ (lookup_member): Use dfs_walk_real.
+ (dfs_walk_real): Move and adjust documentation from bfs_walk.
+
+2004-09-23 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (grokfndecl): If ::main is found not to return int,
+ correct it after issuing a diagnostic.
+ (grokdeclarator): If the incoming type was error_mark_node, do
+ not complain about declaring something with no type.
+ (start_function): Change check for ::main not returning int to
+ an assertion, as grokfndecl now catches this when the user did it.
+ * init.c (perform_member_init, sort_mem_initializers)
+ (emit_mem_initializers): Make most diagnostics be issued on
+ the line of current_function_decl, not whatever the current
+ input line is.
+ * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
+ definition and declaration with #ifdef ENABLE_CHECKING.
+ Avoid unnecessary use of fprintf.
+ (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
+ definitions to avoid warnings.
+ (cp_lexer_new_main): Add assertion that first token is not a
+ padding token.
+ (cp_lexer_new_from_token_array): Fold into ...
+ (cp_lexer_new_from_tokens): ... here. Add assertion that
+ first token is not a padding token.
+ (cp_lexer_set_source_position_from_token): Move nearer to callers.
+ Remove unused lexer argument.
+ (cp_lexer_peek_token): Just print debugging report (if enabled)
+ and return lexer->next_token.
+ (cp_lexer_skip_purged_tokens): Delete.
+ (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
+ inline, simplify bodies.
+ (cp_lexer_peek_nth_token): Add debugging report a la
+ cp_lexer_peek_token.
+ (cp_lexer_consume_token): Correct commentary. Advance over
+ purged tokens here. Set current source position here, from
+ token to be returned. Avoid unnecessary use of fprintf.
+ (cp_lexer_purge_token): Advance next_token pointer over this and
+ subsequent purged tokens.
+ (cp_parser_error): Adjust source position to that of the
+ peeked token.
+ (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
+ (cp_parser_string_literal): Remove some excessive cleverness.
+ (cp_parser_enum_specifier): Call start_enum before consuming
+ the opening brace.
+ (cp_parser_member_declaration): Make the "extra semicolon"
+ diagnostic consistently-worded with the other place this is
+ diagnosed. Explicitly set the diagnostic location to the
+ location of the offending semicolon.
+ (cp_parser_enclosed_template_argument_list): Use %</%> quoting
+ in diagnostics. Do not use cp_parser_require. Set location
+ of diagnostics about improper use of '>>' to location of
+ offending token.
+ (cp_parser_late_parsing_for_member):
+ Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
+ (cp_parser_late_parsing_default_args): Likewise. Manually
+ move some logic outside the loop.
+
+2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/17618
+ * cvt.c (cp_convert_to_pointer): Return early when the type is
+ an error_mark_node.
+
+2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
+
+ PR c++/13989
+ PR c++/9844
+ * decl.c (grokfndecl): Add new argument "attrlist", use it
+ to call cplus_decl_attributes.
+ (start_function): Remove call to cplus_decl_attributes.
+ * cvt.c (ocp_convert): Add support to use type conversion
+ function to vector type.
+ * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
+ to the parsed type.
+
+2004-09-23 Paolo Bonzini <bonzini@gnu.org>
+
+ PR c++/17596
+
+ * parser.c (cp_parser_token_tree_map_node,
+ cp_parser_pm_expression, cp_parser_additive_expression,
+ cp_parser_multiplicative_expression, cp_parser_shift_expression,
+ cp_parser_relational_expression, cp_parser_equality_expression,
+ cp_parser_and_expression, cp_parser_exclusive_or_expression,
+ cp_parser_inclusive_or_expression,
+ cp_parser_logical_and_expression,
+ cp_parser_logical_or_expression): Removed.
+ (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
+ binops, binops_by_token): New.
+ (cp_parser_assignment_expression): Use cp_parser_binary_expression.
+ (cp_parser_new): Initialize binops_by_token.
+ (cp_parser_binary_expression): Rewritten.
+ (N_CP_TTYPES): New.
+
+2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * parser.c: Fix a comment typo.
+
+2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/17620
+ * decl.c (xref_basetypes): Look through typedefs before checking
+ for duplicate base.
+
+2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
+ * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
+ * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
+ (init_rtti_processing): Initialize it to something realistic.
+ (get_tinfo_decl): Adjust pushing the new decl.
+
+ * cp-tree.h (struct lang_type_class): Remove marked flags, add
+ diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
+ (TYPE_MARKED_P): New.
+ (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
+ (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
+ CLEAR_CLASSTYPE_MARKED_N): Remove.
+ (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
+ CLEAR_CLASSTYPE_MARKED_*): Remove.
+ * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
+ shaped and repeated base properties.
+ * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
+ * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
+ class_hint_flags): Remove.
+ (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
+ CLASSTYPE_DIAMOND_SHAPED_P.
+
+2004-09-21 Ziemowit Laski <zlaski@apple.com>
+
+ * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
+ cp-objcp-common.h.
+ (objcp_tsubst_copy_and_build): Reformat function signature.
+ * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
+ (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
+
+2004-09-21 Zack Weinberg <zack@codesourcery.com>
+
+ * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
+ Don't handle CPP_PRAGMA tokens specially.
+ (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
+ purge the token; do clear token->value after processing. Add
+ assertion at beginning that token->value is nonzero.
+ (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
+ CPP_PRAGMA as a full statement or declaration in its own right.
+
+2004-09-21 Matt Austern <austern@apple.com>
+
+ PR c++/15049
+ * decl.c (grokvardecl): Accept declarations of global variables
+ using anonymous types.
+
+2004-09-21 Roger Sayle <roger@eyesopen.com>
+
+ PR c++/7503
+ * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
+ if either operand has side-effects.
+ * typeck.c (rationalize_conditional_expr): Assert that neither
+ operand of MIN_EXPR or MAX_EXPR has side-effects.
+ (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
+ Check that the "lhs" is a valid lvalue, i.e. that neither operand
+ of a MIN_EXPR or MAX_EXPR has a side-effect.
+
+2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (struct lang_type_header): Remove
+ uses_multiple_inheritance field.
+ (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
+ (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
+ (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
+ (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
+ (TYPE_CONTAINS_VPTR_P): Likewise.
+ * call.c (add_template_candidate_real): Use
+ CLASSTYPE_VBASECLASSES.
+ (build_special_member_call): Likewise.
+ * class.c (finish_struct_bits): Remove
+ TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
+ bookkeeping.
+ (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
+ (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
+ bookkeeping.
+ (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
+ (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
+ Likewise.
+ * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
+ TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
+ bookkeeping.
+ (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
+ * decl2.c (maybe_retrofit_in_chrg): Likewise.
+ * init.c (expand_member, push_base_cleanups): Likewise.
+ * pt.c (instantiate_class_template): Remove
+ TYPE_USES_MULTIPLE_INHERITANCE,
+ TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
+ bookkeeping.
+ * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
+ check.
+ * typeck2.c (process_init_constructor): Replace some sorrys with
+ asserts.
+
+2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * decl.c (reshape_init_array): Initialize max_index_cst to fix
+ bootstrap failure.
+
+2004-09-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17530
+ * pt.c (tsubst): Fix parentheses to accomodate emacs.
+ (tsubst_baselink): If we get a single function, mark it as used.
+
+2004-09-20 Matt Austern <austern@apple.com>
+ Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
+ Apply lbasename to input_filename before passing to get_fileinfo.
+ * semantics.c (begin_class_definition): Likewise.
+ * lex.c (handle_pragma_interface): Apply get_fileinfo to the
+ correct filename. Rename variables to be less confusing.
+ (handle_pragma_implementation): Likewise. Disable "appears
+ after file is included" diagnostic.
+
+ * parser.c (struct cp_token): Add in_system_header fiag.
+ (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
+ (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
+ (CPP_NONE, cp_lexer_read_token): Delete.
+ (struct cp_lexer): Remove first_token, string_tokens,
+ main_lexer_p fields. Clarify comments.
+ (struct cp_token_cache): Now just a pair of pointers.
+ (CP_LEXER_BUFFER_SIZE): New #define.
+ (CPP_PURGED): New fake token type.
+ (cp_lexer_new_from_token_array, cp_lexer_destroy)
+ (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
+ (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
+ New functions.
+ (cp_lexer_new_from_tokens): Now a simple wrapper around
+ cp_lexer_new_from_token_array.
+ (cp_lexer_set_source_position_from_token): Also update
+ in_system_header.
+ (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
+ Don't wrap round.
+ (cp_lexer_token_difference): Dont handle wrapping round.
+ (cp_lexer_new_main): Enable pragma deferral and raw strings,
+ read the entire translation unit through c_lex_with_flags into
+ this lexer's buffer, then turn raw strings back off again.
+ (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
+ (cp_lexer_get_preprocessor_token): No need to handle not being
+ the main lexer. Set token->in_system_header too.
+ (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
+ to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
+ (cp_lexer_peek_nth_token): Likewise.
+ (cp_lexer_purge_token): Mark the token PURGED, don't shift all
+ the other tokens down.
+ (cp_lexer_purge_tokens_after): Likewise.
+ (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
+ about there being no tokens.
+ (cp_lexer_print_token): Revise to give useful information on
+ all tokens.
+ (struct cp_parser): Add field translate_strings_p.
+ (cp_parser_new): Initialize it.
+ (cp_parser_translation_unit): Destroy the lexer when done.
+ (cp_parser_parameter_declaration): Restructure saving of
+ default arguments.
+ (cp_parser_save_member_function_body): Likewise.
+ (cp_parser_check_for_invalid_template_id)
+ (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
+ Adjust calls to cp_lexer_advance_token.
+ (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
+ No need to fiddle c_lex_string_translate.
+ (cp_parser_primary_expression, cp_parser_linkage_specification)
+ (cp_parser_asm_definition, cp_parser_asm_specification_opt)
+ (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
+ Use cp_parser_string_literal.
+ (cp_parser_attribute_list): Save and restore
+ parser->translate_strings_p, not c_lex_string_translate.
+ (cp_parser_cache_group): Delete.
+ (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
+ not take a cache argument.
+
+2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14179
+ * decl.c (reshape_init): Extract array handling into...
+ (reshape_init_array): New function. Use integers instead of trees
+ for indices. Handle out-of-range designated initializers.
+
+2004-09-20 Steven Bosscher <stevenb@suse.de>
+
+ * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
+ to null_node.
+
+2004-09-19 Mark Mitchell <mark@codesourcery.com>
+
+ * decl2.c (determine_visibility): Allow class visibility
+ directives to override targetm.cxx.export_class_data.
+
+2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c, semantics.c: Follow spelling conventions.
+ * class.c: Fix a comment typo.
+
+2004-09-16 Geoffrey Keating <geoffk@apple.com>
+
+ PR pch/13361
+ * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
+ (handle_pragma_implementation): Likewise.
+
+2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
+ Zack Weinberg <zack@codesourcery.com>
+
+ * cp-tree.def: Use tree_code_class enumeration constants
+ instead of code letters.
+ * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
+ * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
+ Update for new tree-class enumeration constants.
+
+2004-09-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16002
+ * parser.c (cp_parser_simple_declaration): Commit to tentative
+ parses after seeing a decl-specifier.
+ (cp_parser_simple_declaration): Eliminate spurious message.
+ (cp_parser_init_declarator): Adjust error message.
+
+ PR c++/16029
+ * lex.c (unqualified_name_lookup_error): Mark the dummy
+ declaration as used.
+
+ PR c++/17501
+ * parser.c (cp_parser_nested_name_specifier): Do not resolve
+ typename types if the user explicitly said "typename".
+
+2004-09-16 Andrew MacLeod <amacleod@redhat.com>
+
+ * error.c (dump_decl): Make sure there is lang_specific info before
+ checking for DTOR and CTOR decls.
+
+2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (copy_virtuals): Remove.
+ (build_primary_vtable): Use copy_list directly.
+ (build_secondary_vtable): Likewise.
+ (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
+ (create_vtable_ptr): Likewise.
+
+2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * search.c: Follow spelling conventions.
+
+2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (struct lang_type_class): Make pure_virtuals a
+ VEC(tree).
+ (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
+ comments.
+ * call.c (build_new_method_call): Don't confirm a pure virtual is
+ in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
+ * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
+ (fixup_inline_methods, finish_struct): Likewise.
+ * decl.c (finish_method): Likewise.
+ * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
+ CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
+ * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
+ vector to avoid repeating the list in error messages.
+
+2004-09-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
+ * cp-tree.h (cxx_comdat_group): Declare.
+ * decl.c (cxx_comdat_group): New function.
+
+2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (get_pure_virtuals): Remove unused variables.
+
+ * cp-tree.h (struct lang_decl_flags): Remove
+ needs_final_overrider.
+ (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
+ * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
+ * class.c (finish_struct_bits): Correct comment about
+ CLASSTYPE_PURE_VIRTUALS.
+ * search.c (get_pure_virtuals): Remove useless loop.
+
+2004-09-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17324
+ * mangle.c (partially_mangled_name): New variable.
+ (partially_mangled_name_len): Likewise.
+ (save_partially_mangled_name): New function.
+ (restore_partially_mangled_name): Likewise.
+ (write_encoding): Save and restore partially mangled names around
+ calls to get_mostly_instantiated_function_type.
+ (write_unqualified_name): Likewise.
+
+2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (unify): Replace gcc_unreachable with gcc_assert.
+
+2004-09-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16162
+ * parser.c (cp_parser_id_expression): Correct value for
+ is_declarator.
+ (cp_parser_nested_name_specifier_opt): Look through typenames as
+ necessary.
+ (cp_parser_template_name): Honor check_dependency_p.
+
+ PR c++/16716
+ * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
+ Robustify.
+
+ PR c++/17327
+ * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
+ gcc_unreacable.
+
+2004-09-12 Richard Henderson <rth@redhat.com>
+
+ PR c++/16254
+ * semantics.c (maybe_cleanup_point_expr): Don't call fold.
+ * typeck.c (condition_conversion): Likewise.
+
+2004-09-11 Richard Henderson <rth@redhat.com>
+
+ PR c++/17404
+ * pt.c (cur_stmt_expr): Move from tsubst_expr.
+ (tsubst_expr) <case STMT_EXPR>: Move ...
+ (tsubst_copy_and_build): ... here.
+
+2004-09-10 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-tree.h (interface_only, interface_unknown): Delete declarations;
+ comment explaining them moved to c-common.h.
+ * lex.c (interface_only, interface_unknown, extract_interface_info):
+ Delete definitions.
+ (cxx_finish): Don't reset interface_unknown.
+ (handle_pragma_interface): Don't set interface_only and
+ interface_unknown; just the like-named fields in finfo.
+ (handle_pragma_implementation): Adjust comment.
+ * decl2.c (cp_finish_file): Don't reset interface_only and
+ interface_unknown.
+ * method.c (synthesize_method): Don't reset interface_unknown or
+ call extract_interface_info.
+ * pt.c (pop_tinst_level): Don't call extract_interface_info.
+ * decl.c (start_cleanup_fn): Don't save or restore interface_only
+ and interface_unknown.
+ (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
+ and use the result instead of the interface_only/interface_unknown
+ globals.
+ (start_preparsed_function): Likewise.
+ * lex.c (cxx_make_type): Likewise.
+ * semantics.c (begin_class_definition): Likewise.
+ (expand_body): Don't call extract_interface_info.
+
+2004-09-10 Ziemowit Laski <zlaski@apple.com>
+
+ * decl.c (objc_mark_locals_volatile): Make description of
+ routine more descriptive; only mark VAR_DECLs at each
+ binding level.
+
+2004-09-10 Richard Henderson <rth@redhat.com>
+
+ PR c++/17386
+ * call.c (build_vfield_ref): Move...
+ * class.c (build_vfield_ref): ... here. Convert datum to the
+ primary base containing the vptr.
+ (make_new_vtable): Simplify build_primary_vtable arguments.
+ (finish_struct_1): Do not duplicate TYPE_VFIELD.
+ * typeck.c (build_class_member_access_expr): Don't warn for
+ null object access to base fields.
+
+2004-09-10 Ziemowit Laski <zlaski@apple.com>
+
+ * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
+ New functions, to be called from ObjC++.
+
+2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
+
+ * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
+ name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
+ comment typos.
+
+2004-09-09 Ziemowit Laski <zlaski@apple.com>
+
+ * typeck.c (build_c_cast): Preserve the cast if casting
+ to and from an Objective-C type.
+
+2004-09-09 Ziemowit Laski <zlaski@apple.com>
+
+ * Make-lang.in (cp/typeck.o): Depend on c-common.h.
+ * typeck.c: Include c-common.h.
+ (comptypes): For RECORD_TYPEs, call objc_comptypes() and
+ return the result if nonnegative.
+
+2004-09-09 Zack Weinberg <zack@codesourcery.com>
+
+ * decl2.c (import_export_class)
+ * lex.c (handle_pragma_interface):
+ Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
+
+2004-09-08 Ziemowit Laski <zlaski@apple.com>
+
+ * Make-lang.in (cp/semantics.o): Depend on c-common.h.
+ * semantics.c: Include c-common.h.
+ (finish_compound_stmt): Call objc_clear_super_receiver().
+
+2004-09-08 Ziemowit Laski <zlaski@apple.com>
+
+ * cp-tree.h (do_poplevel): New prototype.
+ * semantics.c (do_poplevel): Make externally visible.
+
+2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (tree_pair_s): Define a GC'd vector.
+ * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
+ * semantics.c (deferred_access): Likewise.
+
+2004-09-06 Daniel Jacobowitz <dan@debian.org>
+
+ * semantics.c (expand_body): Assert that we are not nested.
+
+2004-09-06 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (build_enumerator): Use add_double and int_fits_type_p
+ instead of cp_build_binary_op, to avoid creating short-lived trees.
+ * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
+ lookahead instead of backtracking. Move some code to avoid a
+ conditional branch.
+ (cp_parser_enum_specifier): Avoid duplication of effort with caller.
+ Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
+ (cp_parser_enumerator_list, cp_parser_enumerator_definition):
+ Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
+
+2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * decl.c (grok_declarator): Remove a redundant semicolon.
+
+ * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
+ Correct comments describing function parameters.
+
+2004-09-03 Matt Austern <austern@apple.com>
+ Compile speed improvement.
+ * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
+ Otherwise define a stub macro that expands to nothing.
+ (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
+ define a stub macro that expands to 0.
+ (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
+ (cp_lexer_stop_debugging): Likewise.
+ (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
+ define a stub macro that expands to NULL.
+ (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
+ (cp_lexer_new_from_tokens): Likewise.
+
+2004-09-03 Jan Hubicka <jh@suse.cz>
+
+ * decl.c (finish_function): Clean out pointers we no longer need.
+
+2004-09-03 Jan Beulich <jbeulich@novell.com>
+
+ * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
+ than "-lm".
+
+2004-09-02 Paul Brook <paul@codesourcery.com>
+
+ * decl2.c (determine_visibility): Only check data visibility
+ for VAR_DECLS.
+
+2004-08-31 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
+ * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
+ * decl2.c (determine_visibility): Honor
+ TARGET_CXX_EXPORT_CLASS_DATA.
+
+ * class.c (key_method): Rename to ...
+ (determine_key_method): ... this.
+ (finish_struct_1): Adjust accordingly.
+ * cp-tree.h (key_method): Declare.
+ * decl2.c (maybe_emit_vtables): Determine the key method here if
+ it has not already been done.
+
+2004-08-31 Ziemowit Laski <zlaski@apple.com>
+
+ * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
+ (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
+ (cp/cp-decl.c): Do not depend on gtype-cp.h.
+ (cp/cp-objcp-common.o): New target.
+ * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
+ (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
+ cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
+ prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
+ respectively.
+ (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
+ LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
+ LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
+ LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
+ LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
+ LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
+ LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
+ LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
+ LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
+ LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
+ LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
+ LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
+ LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
+ LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
+ LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
+ LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
+ LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
+ LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
+ LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
+ LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
+ LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
+ LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
+ LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
+ LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
+ LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
+ LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
+ LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
+ LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
+ LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
+ LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
+ LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
+ hooks to cp-objcp-common.h.
+ (finish_file): New function.
+ * cp-objcp-common.c: New file.
+ * cp-objcp-common.h: New file.
+ * cp-tree.h (cp_finish_file): New prototype.
+ * decl.c: Do not include gtype-cp.h.
+ * decl2.c (finish_file): Rename to cp_finish_file.
+
+2004-08-31 Richard Henderson <rth@redhat.com>
+
+ PR c++/17221
+ * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
+ (tsubst_copy_and_build): ... here.
+
+2004-08-30 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (initialize_artificial_var): Declare.
+ * decl.c (initialize_artifical_var): New function.
+ * class.c (initialize_array): Remove.
+ (initialize_vtable): Use initialize_artificial_var.
+ (build_vtt): Likewise.
+ (build_ctor_vtbl_group): Likewise.
+
+2004-08-30 Richard Henderson <rth@redhat.com>
+
+ * class.c (build_base_path): Use build_address directly.
+ * typeck.c (build_unary_op): Don't lower &a.b to pointer
+ arithmetic directly.
+ * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
+ means !initializer_constant_valid_p.
+
+2004-08-30 Richard Henderson <rth@redhat.com>
+
+ * class.c (fixed_type_or_null): Use get_base_address before
+ assuming an ADDR_EXPR is non-null.
+
+2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * name-lookup.c (pop_binding, pushdecl,
+ set_identifier_type_value_with_scope, push_overloaded_decl,
+ arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
+ * parser.c (cp_parser_diagnose_invalid_type_name,
+ cp_parser_postfix_expression, cp_parser_unary_expression,
+ cp_parser_check_declarator_template_para): Likewise.
+ * pt.c (push_inline_template_parms_recursive,
+ check_explicit_specialization, convert_nontype_argument,
+ coerce_template_template_parms, uses_template_parms,
+ instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
+ tsubst_expr, instantiate_template,
+ maybe_adjust_types_for_deduction, type_unification_real,
+ resolve_overloaded_unification, template_decl_level,
+ type_dependent_expression_p): Likewise.
+ * search.c (lookup_base_r): Likewise.
+ * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
+ * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
+ verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
+ * typeck.c (common_type, get_member_function_from_ptrfunc,
+ build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
+ * typeck2.c (cxx_incomplete_type_diagnostic,
+ split_nonconstant_init_1, store_init_value,
+ process_init_constructor): Likewise.
+
+2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (check_dtor_name): Replace abort with gcc_assert or
+ gcc_unreachable.
+ (build_call, add_builtin_candidate, build_new_op,
+ convert_like_real, build_over_call, in_charge_arg_for_name,
+ source_type, joust): Likewise.
+ * class.c (build_simple_base_path, get_vcall_index,
+ finish_struct_1, instantiate_type, get_enclosing_class,
+ add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
+ * cp-gimplify.c (cp_genericize): Likewise.
+ * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
+ * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
+ * decl.c (poplevel, make_unbound_class_template, reshape_init,
+ check_special_function_return_type, grokdeclarator,
+ grok_op_properties, tag_name, xref_tag, start_preparsed_function,
+ finish_function): Likewise.
+ * decl2.c (grokfield, maybe_emit_vtables):Likewise.
+ * error.c (dump_global_iord, dump_decl, dump_template_decl,
+ language_to_string): Likewise.
+ * except.c (choose_personality_routine): Likewise.
+ * friend.c (do_friend): Likewise.
+ * g++spec.c (lang_specific_driver): Likewise.
+ * init.c (build_zero_init, expand_default_init, build_new_1,
+ build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
+ * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
+ * mangle.c (add_substitution, write_unscoped_name,
+ write_template_prefix, write_identifier,
+ write_special_name_destructor, write_type, write_builtin_type,
+ write_expression, write_template_param,
+ write_java_integer_type_codes): Likewise.
+ * method.c (implicitly_declare_fn): Likewise.
+
+2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
+ (BINFO_INDIRECT_PRIMARY_P): Remove.
+ * class.c (determine_primary_base): Rename to ...
+ (determine_primary_bases): ... here. Set all primary bases.
+ (set_primary_base): Remove.
+ (mark_primary_bases): Remove.
+ (build_simple_base_path, walk_subobject_offsets,
+ propagate_binfo_offsets, end_of_class): Adjust.
+ (layout_class_type): Rename determine_primary_base call.
+ (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
+ to type_as_string.
+ (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
+ build_rtti_vtbl_entries): Adjust.
+ * init.c (build_vtbl_address): Adjust.
+
+ * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
+
+2004-08-28 Ziemowit Laski <zlaski@apple.com>
+
+ * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
+ CXX_AND_OBJCXX_OBJS.
+ (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
+ separately on the link line.
+
+2004-08-28 Jason Merrill <jason@redhat.com>
+
+ * decl.c (expand_static_init): Avoid bogus warnings.
+
+2004-08-27 Jason Merrill <jason@redhat.com>
+
+ PR c++/16851
+ * tree.c (stabilize_init): See through a COMPOUND_EXPR.
+
+ PR c++/13684
+ * decl.c (expand_static_init): Use thread-safety API.
+ (register_dtor_fn): Return the call, don't expand it.
+ * tree.c (add_stmt_to_compound): New fn.
+ (stabilize_call): Use it.
+
+2004-08-27 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.def (OFFSETOF_EXPR): New.
+ * parser.c (cp_parser_builtin_offsetof): Either built an
+ OFFSETOF_EXPR, or call fold_offsetof immediately.
+ * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
+
+2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (validate_conversion_obstack): Replace
+ my_friendly_assert with gcc_assert or gcc_unreachable.
+ (direct_reference_binding, merge_conversion_sequences,
+ build_user_type_conversion_1, perform_overload_resolution,
+ build_op_delete_call, enforce_access, call_builtin_trap,
+ build_over_call, build_special_member_call, build_new_method_call,
+ initialize_reference): Likewise.
+ * class.c (build_base_path, build_primary_vtable, alter_access,
+ check_bases, update_vtable_entry_for_fn, layout_empty_base,
+ clone_function_decl, adjust_clone_args,
+ type_requires_array_cookie, include_empty_classes,
+ finish_struct_1, resolve_address_of_overloaded_function,
+ instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
+ dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
+ accumulate_vtbl_inits, build_vtbl_initializer,
+ build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
+ * cvt.c (build_up_reference, convert_to_reference): Likewise.
+ * decl.c (poplevel, duplicate_decls, make_typename_type,
+ cxx_init_decl_processing, reshape_init, check_initializer,
+ make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
+ expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
+ grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
+ xref_basetypes, start_preparsed_function, save_function_data,
+ finish_function, finish_method, maybe_register_incomplete_var,
+ complete_vars): Likewise.
+ * decl2.c (grok_array_decl, check_member_template,
+ check_classfn, finish_static_data_member_decl, coerce_new_type,
+ coerce_delete_type, import_export_class, decl_needed_p,
+ determine_visibility, import_export_decl, build_cleanup,
+ start_static_initialization_or_destructi, do_static_destruction,
+ prune_vars_needing_no_initialization,
+ build_offset_ref_call_from_tree): Likewise.
+ * error.c (dump_decl, dump_expr): Likewise.
+ * init.c (finish_init_stmts, build_zero_init,
+ expand_virtual_init, expand_default_init, expand_aggr_init_1,
+ build_offset_ref, build_new_1, build_delete, build_vbase_delete):
+ Likewise.
+ * mangle.c (write_method_parms, write_template_args,
+ write_expression, write_template_arg): Likewise.
+ * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
+ * name-lookup.c (pop_binding, begin_scope, leave_scope,
+ resume_scope, push_using_decl, validate_nonmember_using_decl,
+ is_ancestor, poplevel_class, set_inherited_value_binding_p,
+ push_class_level_binding, do_class_using_decl, push_namespace,
+ pop_namespace, add_using_namespace, ambiguous_decl,
+ lookup_namespace_name, lookup_type_current_level,
+ maybe_process_template_type_declaration): Likewise.
+ * parser.c (cp_lexer_peek_nth_token,
+ cp_parser_parse_and_diagnose_invalid_typ,
+ cp_parser_translation_unit, cp_parser_template_id,
+ cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
+ * pt.c (push_access_scope, finish_member_template_decl,
+ push_inline_template_parms_recursive, add_outermost_template_args,
+ get_innermost_template_args, begin_explicit_instantiation,
+ end_explicit_instantiation, retrieve_specialization,
+ is_specialization_of, is_specialization_of_friend,
+ register_specialization, check_explicit_specialization,
+ comp_template_parms, process_template_parm,
+ process_partial_specialization, convert_nontype_argument,
+ coerce_template_template_parms, coerce_template_parms,
+ mangle_class_name_for_template, lookup_template_function,
+ lookup_template_class, instantiate_class_template, tsubst_decl,
+ tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
+ instantiate_template, fn_type_unification, type_unification_real,
+ get_template_base, regenerate_decl_from_template,
+ template_for_substitution, instantiate_decl,
+ get_mostly_instantiated_function_type, dependent_scope_ref_p,
+ value_dependent_expression_p, resolve_typename_type): Likewise.
+ * repo.c (repo_emit_p): Likewise.
+ * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
+ create_tinfo_types, emit_tinfo_decl): Likewise.
+ * search.c (lookup_base_r, lookup_base, lookup_field_1,
+ dfs_access_in_type, build_baselink, lookup_member,
+ adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
+ * semantics.c (perform_or_defer_access_check,
+ finish_non_static_data_member, finish_stmt_expr_expr,
+ finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
+ finish_template_template_parm, finish_member_declaration,
+ emit_associated_thunks): Likewise.
+ * tree.c (build_target_expr_with_type, force_target_expr,
+ copy_binfo, get_first_fn, cp_tree_equal): Likewise.
+ * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
+ cxx_sizeof_or_alignof_type, perform_integral_promotions,
+ build_class_member_access_expr, finish_class_member_access_expr,
+ build_ptrmemfunc_access_expr, build_unary_op,
+ unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
+ build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
+ * typeck2.c (complete_type_check_abstract,
+ abstract_virtuals_error, process_init_constructor,
+ add_exception_specifier): Likewise.
+
+2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Use ssize_int.
+ * decl.c (complete_array_type): Likewise.
+ * method.c (finish_thunk): Likewise.
+ * search.c (get_dynamic_base_type): Likewise.
+
+2004-08-26 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (DECL_FIELD_IS_BASE): New.
+ * class.c (build_base_field): Set it.
+ (build_simple_base_path): Use it.
+ (fixed_type_or_null): Don't consider base fields definitive.
+
+2004-08-25 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/16693
+ PR tree-optimization/16372
+ * decl.c (finish_enum): Make the precision of the enumerated type
+ the same width as the underlying integer type.
+
+2004-08-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17155
+ * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
+ functions.
+
+ * mangle.c (get_identifier_nocopy): Add cast.
+
+ * cp-tree.h (mangle_type): Remove.
+ * mangle.c (globals): GTY it.
+ (mangle_obstack): New variable.
+ (name_obstack): Likewise.
+ (name_base): Likewise.
+ (write_char): Adjust accordingly.
+ (write_chars): Likewise.
+ (write_string): Likewise.
+ (start_mangling): Initialize G.substitutions only one. Add
+ ident_p parameter.
+ (finish_mangling): Use VARRAY_CLEAR to reclaim
+ storage in G.substitutions. Use obstack_finish.
+ (init_mangle): Adjust for changes to variable names above.
+ Initialize G.substitutions.
+ (mangle_decl_string): Adjust call to start_mangling.
+ (get_identifier_nocopy): New function.
+ (mangle_decl): Use it.
+ (mangle_type_string): Adjust call to start_mangling.
+ (mangle_special_for_type): Likewise.
+ (mangle_vtt_for_type): Likewise.
+ (mangle_ctor_vtbl_for_type): Likewise.
+ (mangle_thunk): Likewise.
+ (mangle_guard_variable): Likewise.
+ (mangle_ref_init_variable): Likewise.
+
+2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/14428
+ * pt.c (redeclare_class_template): Check the type of non-type and
+ template template parameter.
+
+2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (convert_class_to_reference): Adjust build_int_cst calls.
+ (build_user_type_conversion_1, convert_like_real,
+ build_java_interface_fn_ref, build_special_member_call): Likewise.
+ * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
+ * cp-gimplify.c (cp_gimplify_expr): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
+ * decl2.c (start_static_initialization_or_destruction,
+ generate_ctor_or_dtor_function): Likewise.
+ * except.c (build_throw): Likewise.
+ * mangle.c (write_integer_cst): Likewise.
+ * method.c (finish_thunk): Likewise.
+ * rtti.c (build_headof, get_tinfo_decl_dynamic,
+ build_dynamic_cast_1, ptr_initializer, ptm_initializer,
+ get_pseudo_ti_init): Likewise.
+ * search.c (get_dynamic_cast_base_type): Likewise.
+
+2004-08-25 Zack Weinberg <zack@codesourcery.com>
+
+ * class.c, search.c: Remove references to DWARF_DEBUG.
+
+2004-08-25 Adam Nemet <anemet@lnxw.com>
+
+ * repo.c (extract_string): Reset backquote after one character.
+ (get_base_filename): Fix indentation.
+
+2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (cxx_init_decl_processing): Adjust
+ build_common_tree_nodes call.
+
+2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/16889
+ * (is_subobject_of_p): Resurrect & optimize.
+ (lookup_field_r): Use it.
+
+2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/16706
+ * search.c (friend_accessible_p): Increment processing_template_decl
+ when deal with TEMPLATE_DECL of SCOPE.
+
+2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/17149
+ * semantics.c (check_accessibility_of_qualified_id): Defer check
+ if qualifying_type is a template parameter.
+
+2004-08-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17163
+ * pt.c (instantiate_decl): Do not try to apply
+ DECL_DECLARED_INLINED_P to a VAR_DECL.
+
+ * search.c (build_baselink): Fix typo in comment.
+
+2004-08-22 Andrew Pinski <apinski@apple.com>
+
+ Revert:
+ 2004-08-22 Andrew Pinski <apinski@apple.com>
+ PR c++/14029
+ * typeck.c (build_unary_op): Use &a.b if the folded lowered
+ expression is not constant.
+
+2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * name-lookup.c (pushdecl): Rename build_type_copy call.
+ * tree.c (cp_build_qualified_type_real,
+ build_exception_variant, handle_java_interface_attribute): Likewise.
+
+2004-08-22 Andrew Pinski <apinski@apple.com>
+
+ PR c++/14029
+ * typeck.c (build_unary_op): Use &a.b if the folded lowered
+ expression is not constant.
+
+2004-08-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/17121
+ * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
+
+2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ PR c++/17120
+ * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
+ MODOP_EXPR.
+
+2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
+ before calling comp_template_args.
+
+2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Use build_int_cst for
+ negative size types.
+ * decl.c (complete_array_type): Likewise.
+ * method.c (finish_thunk): Likewise.
+
+2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * tree.c: Remove unused mark_local_for_remap_r.
+
+2004-08-19 Eric Christopher <echristo@redhat.com>
+
+ * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
+ * tree.c (cxx_unsave_expr_now): Delete.
+ (cp_unsave_r): Ditto.
+
+2004-08-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15890
+ * pt.c (push_template_decl_real): Disallow template allocation
+ functions with fewer than two parameters.
+
+2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (build_shared_int_cst): Remove.
+ * tree.c (shared_int_cache): Remove.
+ (build_shared_int_cst): Remove.
+ * class.c (finish_struct_1): Use build_int_cst.
+
+2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (finish_enum): Do not copy value node early, copy
+ later.
+ * lex.c (cxx_init): Force null_node to be unique.
+
+2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ PR c++/17041
+ * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
+ from input for MODOP_EXPR.
+
+2004-08-18 Mark Mitchell <mark@codesourcery.com>
+
+ * pt.c (dependent_template_p): Fix typo in commment.
+
+ PR c++/17068
+ * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
+ dependent.
+
+2004-08-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16246
+ * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
+ arguments have the same type as the corresponding parameter.
+
+ PR c++/16215
+ * parser.c (cp_parser_name_lookup_error): If parser->object_scope
+ is set use it for diagnostic purposes.
+ (cp_parser_pseudo_destructor_name): Remove special-case error
+ message.
+
+ PR c++/15871
+ * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
+
+ PR c++/16965
+ * cp-tree.h (qualified_name_lookup_error): Add parameter.
+ * name-lookup.c (do_class_using_decl): Restrict set of entities
+ passed to cp_emit_debug_info_for_using more carefully.
+ (lookup_qualified_name): Allow lookup_member to return sets of
+ ambiguous entries.
+ * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
+ (cp_parser_primary_expression): Handle ambiguous lookups.
+ (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
+ (cp_parser_template_argument): Likewise.
+ (cp_parser_elaborate_type_specifier): Likewise.
+ (cp_parser_namespace_name): Likewise.
+ (cp_parser_class_name): Likewise.
+ (cp_parser_lookup_name_simple): Likewise.
+ * pt.c (tsubst_qualified_id): Handle ambiguous results.
+ (tsubst_expr): Likewise.
+ * semantics.c (qualified_name_lookup_error): Add decl paramter.
+ For ambiguous lookups, print candidates.
+
+2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/6749
+ * pt.c (instantiate_pending_templates): Add int parameter. Don't
+ return anything.
+ * cp-tree.h (instantiate_pending_templates): Adjust prototype.
+ * decl2.c (finish_file): Adjust call to
+ instantiate_pending_templates.
+
+2004-08-15 Roger Sayle <roger@eyesopen.com>
+
+ * call.c (build_vfield_ref, build_call, build_conditional_expr,
+ convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
+ build_java_interface_fn_ref, build_special_member_call,
+ build_new_method_call, initialize_reference): Replace calls to
+ build with calls to buildN.
+ * class.c (build_base_path, convert_to_base_statically,
+ build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
+ build_vtbl_initializer): Likewise.
+ * cp-gimplify.c (genericize_try_block, genericize_catch_block,
+ gimplify_if_stmt, cp_genericize_r): Likewise.
+ * cvt.c (convert_to_void): Likewise.
+ * decl.c (check_initializer, finish_constructor_body,
+ finish_destructor_body): Likewise.
+ * error.c (dump_expr): Likewise.
+ * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
+ Likewise.
+ * init.c (perform_member_init, expand_virtual_init,
+ expand_cleanup_for_base, build_init, expand_default_init,
+ build_offset_ref, decl_constant_value, build_new, build_new_1,
+ build_vec_delete_1, build_vec_init, build_delete,
+ push_base_cleanups, build_vec_delete): Likewise.
+ * mangle.c (write_integer_cst): Likewise.
+ * method.c (thunk_adjust, do_build_copy_constructor,
+ do_build_assign_ref): Likewise.
+ * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
+ unify, build_non_dependent_expr): Likewise.
+ * rtti.c (build_headof, build_typeid, ifnonnull,
+ build_dyanmic_cast_1, tinfo_base_init): Likewise.
+ * semantics.c (begin_compound_stmt, finish_call_expr,
+ finish_pseudo_destructor_expr, finish_id_expression,
+ simplify_aggr_init_expr, finalize_nrv_r): Likewise.
+ * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
+ array_type_nelts_total, stabilize_call): Likewise.
+ * typeck.c (decay_conversion, build_class_member_access_expr,
+ lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
+ get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
+ build_x_unary_op, build_unary_op, unary_complex_lvalue,
+ build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
+ check_return_expr): Likewise.
+ * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
+ split_nonconstant_init, store_init_value, build_m_component_ref):
+ Likewise.
+
+2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (convert_class_to_reference,
+ build_user_type_conversion_1, convert_like_real,
+ build_java_interface_fn_ref, build_special_member_call): Use
+ build_int_cst.
+ * class.c (build_vtbl_initializer): Likewise.
+ * cp-gimplify.c (cp_gimplify_expr): Likewise.
+ * cvt.c (cp_convert_to_pointer): Likewise.
+ * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
+ * decl2.c (start_static_initialization_or_destruction,
+ generate_ctor_or_dtor_function): Likewise.
+ * except.c (build_throw): Likewise.
+ * lex.c (cxx_init): Likewise.
+ * mangle.c (write_integer_cst): Likewise.
+ * rtti.c (build_headof, get_tinfo_decl_dynamic,
+ build_dynamic_cast_1, ptr_initializer, ptm_initializer,
+ get_pseudo_ti_init): Likewise.
+ * search.c (get_dynamic_cast_base_type): Likewise.
+ * tree.c (build_shared_int_cst): Likewise.
+
+2004-08-12 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16273
+ * class.c (count_depth_data): New type.
+ (dfs_depth_post): New function.
+ (dfs_depth_q): Likewise.
+ (find_final_overrider_data_s): Change type of vpath.
+ Add vpath_list.
+ (dfs_find_final_overrider_1): New function.
+ (dfs_find_final_overrider): Use it.
+ (dfs_find_final_overrider_q): Adjust use of vpath.
+ (dfs_find_final_overrider_post): Likewise.
+ (find_final_overrider): Use dfs_depth. Allocate and deallocate
+ vpath_list.
+
+2004-08-12 Jan Beulich <jbeulich@novell.com>
+
+ * parser.c (cp_parser_asm_definition): Properly consume scope operator
+ tokens preceding the clobbers. Don't check for scope operator
+ following inputs. Simplify inputs handling to match that now used for
+ clobbers.
+
+2004-08-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16698
+ * except.c (build_throw): Allocate cleanup_type and the function
+ for __cxa_throw separately.
+
+ PR c++/16853
+ * call.c (standard_conversion): Do not accept conversions between
+ pointers to members if the class types are unrelated.
+
+ PR c++/16618
+ * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
+ char &" instead of just "char &".
+
+ PR c++/16870
+ * pt.c (tsubst): Just return the unknown_type_node.
+
+2004-08-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16964
+ * parser.c (cp_parser_class_specifier): Robustify.
+
+ PR c++/16904
+ * pt.c (tsubst_copy_and_build): Complain about invalid
+ qualification.
+
+ PR c++/16929
+ * pt.c (tsubst_default_argument): Clear out current_class_ptr and
+ current_class_ref while tsubsting.
+
+2004-08-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16971
+ * parser.c (cp_parser_init_declarator): Robustify.
+
+2004-08-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * typeck2.c (process_init_constructor): Guard the missing field warning
+ with warn_missing_field_initializers rather than extra_warnings.
+
+2004-08-06 Paolo Bonzini <bonzini@gnu.org>
+
+ * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
+
+2004-08-05 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (start_preparsed_function): Move determine_visibility
+ call.
+ * decl2.c (determine_visibility): Incorporate dllexport testing.
+
+2004-08-05 Geoffrey Keating <geoffk@apple.com>
+
+ * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
+ means that libstdc++ is needed.
+
+2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
+
+2004-08-04 Geoffrey Keating <geoffk@apple.com>
+
+ * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
+ than passing it as a parameter to rest_of_decl_compilation.
+ * decl2.c (grokfield): Use set_user_assembler_name.
+
+2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (complete_array_type): Don't gratuitously copy
+ maxindex. Its type is always set.
+
+2004-08-04 Paul Brook <paul@codesourcery.com>
+
+ * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
+ * cp-tree.h (struct language_function): Rename x_dtor_label to
+ x_cdtor_label.
+ (dtor_label): Rename ...
+ (cdtor_label): ... to this.
+ * decl.c (begin_constructor_body): Remove.
+ (check_special_function_return_type): Maybe change the return type.
+ (grokdeclarator): Pass the class type.
+ (start_preparsed_function): Constructors may need a return label.
+ (finish_constructor_body, finish_destructor_body): Set the return
+ value.
+ (begin_function_body): Don't call begin_constructor_body.
+ (finish_function): Don't warn for constructors or destructors.
+ (implicitly_declare_fn): Maybe change the return type.
+ * optimize.c: Include target.h.
+ (maybe_clone_body): Remap the function result.
+ * semantics.c: Include target.h.
+ (finish_return_stmt): Maybe jump to return label for constructors.
+
+2004-08-03 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (build_vtable): Do not set DECL_VISIBILITY here.
+ (check_field_decls): Or here.
+ (check_methods): Or here.
+ (initialize_array): Don't mess with DECL_CONTEXT.
+ * cp-tree.h (start_decl): Adjust prototype.
+ (determine_visibility): New function.
+ * decl.c (duplicate_decls): Remove checks for hidden "operator
+ new".
+ (build_library_fn_1): Give all library functions default
+ visibility.
+ (start_decl): Add pop_scope_p parameter. Tidy.
+ (cp_finish_decl): Do not pop scopes here. Call
+ determine_visibility for variable definitions.
+ (start_preparsed_function): Call determine_visibility.
+ * decl2.c (determine_visibility): New function.
+ * method.c (use_thunk): Fix formatting.
+ * parser.c (cp_parser_condition): Adjust calls to start_decl.
+ (cp_parser_init_declarator): Likewise.
+ * pt.c (instantiate_decl): Always call pop_nested_class.
+ * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
+ (tinfo_base_init): Likewise.
+
+2004-08-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16707
+ * name-lookup.c (validate_nonmember_using_decl): Robustify.
+
+2004-08-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16224
+ * name-lookup.c (decl_namespace): Remove.
+ (current_decl_namespace): Use decl_namespace_context instead of
+ decl_namespace.
+ (push_decl_namespace): Likewise.
+ (arg_assoc_class): Likewise.
+ (arg_assoc_type): Likewise.
+ * pt.c (check_specialization_namespace): New function.
+ (maybe_process_partial_specialization): Use it.
+ (register_specialization): Likewise.
+
+ PR c++/16489
+ * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
+ * call.c (null_ptr_cst_p): Handle variables with constant
+ initializers.
+ * pt.c (convert_nontype_argument): Use
+ DECL_INTEGRAL_CONSTANT_VAR_P.
+ * semantics.c (finish_id_expression): Likewise.
+
+ PR c++/16529
+ * decl.c (duplicate_decls): Reject duplicate namespace
+ declarations.
+
+ PR c++/16810
+ * typeck.c (build_ptrmemfunc): Loosen assertion.
+
+2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * call.c (z_candidate::template_decl): Rename from template.
+ (add_template_candidate_real): Adjust member reference.
+ (joust): Likewise.
+
+2004-07-29 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
+ (lang_decl_flags): Narrow the width of "languages". Add
+ repo_available_p.
+ (DECL_NEEDED_P): Remove.
+ (FOR_EACH_CLONE): New macro.
+ (DECL_REPO_AVAILABLE_P): Likewise.
+ (DECL_TINFO_P): Likewise.
+ (set_linkage_according_to_type): Declare.
+ (import_export_vtable): Remove.
+ (import_export_tinfo): Likewise.
+ (mark_needed): New function.
+ (decl_needed_p): Likewise.
+ (note_vauge_linkage_fn): Likewise.
+ (init_repo): Change prototype.
+ (repo_template_used): Remove.
+ (repo_template_instantiated): Likewise.
+ (repo_emit_p): New function.
+ (repo_export_class_p): Likewise.
+ (no_linkage_check): Change prototype.
+ * class.c (set_linkage_according_to_type): New function.
+ (build_vtable): Use it. Do not call import_export_vtable. Set
+ DECL_IGNORED_P if appropriate.
+ * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
+ (make_rtL_for_nonlocal_decls): Check for template instantiations
+ explicitly.
+ (grokfndecl): Adjust call to no_linkage_check.
+ (set_linkage_for_static_data_member): New function.
+ (grokvardecl): Use it. Adjust call to no_linkage_check.
+ (grokdeclarator): Use set_linkage_for_static_data_member.
+ * decl2.c (note_vague_linkage_fn): New function.
+ (note_vague_linkage_var): Likewise.
+ (finish_static_data_member_decl): Use it.
+ (import_export_vtable): Remove.
+ (import_export_class): Use repo_export_class_p.
+ (var_finalized_p): Simplify.
+ (maybe_emit_vtables): Simplify.
+ (mark_needed): New function.
+ (decl_needed_p): Likewise.
+ (import_export_decl): Add documentation and consistency checks.
+ Use repo_emit_p. Handle virtual tables and RTTI information
+ here.
+ (import_export_tinfo): Remove.
+ (write_out_vars): Call import_export_decl.
+ (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
+ whenever one is.
+ (finish_file): Use decl_needed_p. Do not call import_export_decl
+ for undefined static data members. Do not warn about undefined
+ inlines when using a repository.
+ (mark_used): Use note_vague_linkage_fn. Always defer template
+ instantiations.
+ * lex.c (cxx_init): Adjust call to init_repo. Always set
+ flag_unit_at_a-time.
+ * method.c (synthesize_method): Remove unncessary
+ import_export_decl call.
+ (implicitly_declare_fn): Use set_linkage_according_to_type.
+ * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
+ * pt.c (instantiate_class_template): Don't redundantly add classes
+ to keyed_classes. Don't call repo_template_used.
+ (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
+ templates with internal linkage.
+ (check_instantiated_args): Adjust call to no_linkage_check.
+ (instantiate_template): Use FOR_EACH_CLONE.
+ (mark_definable): New function.
+ (mark_decl_instantiated): Use it.
+ (do_decl_instantiation): Adjust tests for explicit instantiation
+ after "extern template".
+ (instantiate_class_member): Do not use repo_template_instantiated.
+ (do_type_instantiation): Simplify.
+ (instantiate_decl): Use mark_definable. Check repo_emit_p.
+ Simplify.
+ * repo.c (repo_get_id): Remove.
+ (original_repo): Remove.
+ (IDENTIFIER_REPO_USED): Remove.
+ (IDENTIFIER_REPO_CHOSEN): Remove.
+ Remove all #if 0'd code.
+ (repo_template_used): Remove.
+ (repo_template_instantiated): Remove.
+ (temporary_obstack_initialized_p): New variable.
+ (init_repo): Register with lang_post_pch_load. Avoid creating
+ identifiers unnecessarily. Don't use original_repo. Close the
+ file here.
+ (reopen_repo_file_for_write): Not here.
+ (finish_repo): Always write out a new repository file.
+ (repo_emit_p): New function.
+ (repo_export_class_p): Likewise.
+ * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
+ (involves_incomplete_p): New function.
+ (tinfo_base_init): Use it.
+ (ptr_initializer): Remove non_public_ptr parameter.
+ (ptm_initializer): Likewise.
+ (get_pseudo_ti_init): Likewise.
+ (unemitted_tinfo_decl_p): Remove.
+ (emit_tinfo_decl): Use import_export_decl.
+ * semantics.c (expand_body): Move updates of static_ctors and
+ static_dtors to ...
+ (expand_or_defer_fn): ... here.
+ * tree.c (no_linkage_check): Add relaxed_p parameter.
+
+2004-07-28 Eric Christopher <echristo@redhat.com>
+
+ * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
+
+2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (struct tree_pair_s): New.
+ (typedef tree_pair_p): New.
+ (DEF_VEC_O(tree_pair_s)): New.
+ (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
+ (CLASSTYPE_VCALL_INDICES): Update documentation.
+ * class.c (get_vcall_index): Adjust.
+ (add_vcall_offset): Adjust.
+
+2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
+
+ * pt.c, typeck.c: Remove spurious carriage returns.
+
+2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/14429
+ * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
+ when the type of ARG is not dependent.
+
+2004-07-26 Geoffrey Keating <geoffk@apple.com>
+
+ * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
+ (lang_specific_driver): If the C++ or math library options don't
+ start with '-l', don't count them as added libraries.
+
+2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (xref_basetypes): Adjust base access vector creation.
+ * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
+ access accesses.
+ * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
+
+2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
+ Brian Ryner <bryner@brianryner.com>
+
+ PR c++/15000
+ PR c++/9283
+ * class.c (check_field_decls): Apply hidden visibility if
+ -fvisibility-inlines-hidden and inlined unless otherwise specified
+ (build_vtable): Set vtable visibility to class visibility.
+ (check_field_decls): Default static member visibility to class
+ visibility.
+ (check_methods): Default method visibility to class visibility.
+ * cp-tree.h: Added CLASSTYPE_VISIBILITY and
+ CLASSTYPE_VISIBILITY_SPECIFIED macro.
+ * decl.c (duplicate_decls): New logic for merging definition decls
+ with declaration decls. Added ignore & warning when non default
+ applied to global operator new or delete.
+ * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
+ wherever VISIBILITY was changed
+ * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
+ visibility.
+ (tinfo_base_init): Set typeinfo name visibility to class visibility.
+
+2004-07-25 Bernardo Innocenti <bernie@develer.com>
+
+ * decl.c: Rename all identifiers named `class' to `cl'.
+ * cp-tree.h: Likewise.
+
+2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
+ * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
+ * name-lookup.c (binding_entry_make): Use GGC_NEW.
+ (binding_table_construct): Use GGC_CNEWVEC.
+ (binding_table_new): Use GGC_NEW.
+ (cxx_binding_make): Likewise.
+ (begin_scope): Likewise.
+ (push_to_top_level): Use GCC_CNEW.
+ * parser.c (cp_token_cache_new): Likewise.
+ (cp_token_cache_push_token): Likewise.
+ (cp_lexer_new_main): Likewise.
+ (cp_lexer_new_from_tokens): Likewise.
+ (cp_parser_context_new): Likewise.
+ (cp_parser_new): Likewise.
+ (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
+ * lex.c (cxx_make_type): Use GGC_CNEW.
+ (retrofit_lang_decl): Use GGC_NEWVAR.
+ (cxx_dup_lang_specific_decl): Likewise.
+ (copy_lang_type): Likewise.
+ * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
+ (save_function_data): Likewise.
+ (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
+ (cxx_push_function_context): Likewise.
+
+2004-07-25 Richard Henderson <rth@redhat.com>
+
+ * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
+ DECL_IGNORED_P on RESULT_DECL.
+ * semantics.c (finalize_nrv): Copy them too.
+
+2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * search.c (lookup_conversion_operator): Avoid two loops.
+ (add_conversions): Remove.
+ (check_hidden_convs, split_conversions,
+ lookup_conversions_r): New.
+ (lookup_conversions): Use lookup_conversions_r.
+
+2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * pt.c (get_template_base): Check type is completable.
+
+2004-07-21 Eric Christopher <echristo@redhat.com>
+
+ * decl.c (poplevel): Inline unused variable checking.
+ Change formatting.
+
+2004-07-21 Paolo Bonzini <bonzini@gnu.org>
+
+ * typeck.c (build_binary_op): Do not use RDIV_EXPR for
+ integer vectors.
+
+2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14497
+ * pt.c (check_explicit_specialization): Remove extension to accept
+ specializations without template headers. Fall-through to normal
+ processing.
+
+2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/509
+ * pt.c (determine_specialization): New parameter template_count.
+ Disambiguate between member templates and member functions counting
+ the template headers.
+ (check_explicit_specialization): Update caller.
+ (tsubst_friend_function): Likewise.
+
+2004-07-20 Steven Bosscher <stevenb@suse.de>
+
+ * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
+ * cp-tree.h (tinst_level_t): New tree type.
+ (union lang_tree_node): Handle it.
+ (TINST_LOCATION): New accessor macro.
+ (make_tinst_level): New prototype.
+ * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
+ * decl.c (cp_tree_node_structure): Likewise.
+ * error.c (print_instantiation_full_context): Use TINST_LOCATION.
+ (print_instantiation_partial_context): Likewise.
+ * pt.c (pop_tinst_level): Likewise.
+ (push_tinst_level): Use make_tinst_level.
+ * tree.c (make_tinst_level): New function.
+ (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
+
+2004-07-20 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_simple_type_specifier): Fix typo.
+
+ PR c++/16637
+ * parser.c (cp_parser_simple_type_specifier): Do not record usage
+ of globally-qualified names.
+
+2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/16175
+ * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
+ cv qualifier.
+
+2004-07-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16623
+ * cp-tree.h (lang_type_class): Add lazy_assignment_op.
+ (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
+ * class.c (add_implicitly_declared_members): Use
+ CLASSTYPE_LAZY_ASSIGNMENT_OP.
+ * method.c (lazily_declare_fn): Clear
+ CLASSTYPE_LAZY_ASSIGNMENT_OP.
+ * search.c (lookup_fnfields_1): Check it.
+
+2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (vec_binfo_member): Remove.
+ * tree.c (vec_binfo_member): Remove.
+
+ * cp-tree.h (struct lang_type_class): Remove vfields field.
+ (CLASSTYPE_VFIELDS): Remove.
+ (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
+ * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
+ handling.
+ (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
+ (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
+ * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
+
+2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (DEF_VEC_P(tree)): Remove here.
+ (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
+ Moved to common.
+ (BINFO_LANG_SLOTS): Remove.
+ * tree.c (copy_binfo): Adjust BINFO creation and accessors.
+ * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
+ * class.c (check_bases): Adjust BINFO accessors.
+ (determine_primary_base, finish_struct_bits,
+ maybe_warn_about_overly_private_class, warn_hidden,
+ walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
+ warn_about_ambiguous_bases, get_vfield_name,
+ dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
+ add_vcall_offset_vtbl_entries_r): Likewise.
+ * dump.c (cp_dump_tree): Likewise.
+ * init.c (sort_mem_initializers, expand_member_init, build_delete,
+ push_base_cleanups): Likewise.
+ * method.c (do_build_copy_constructor, do_build_assign_ref,
+ synthesize_exception_spec): Likewise.
+ name-lookup.c (arg_assoc_class): Likewise.
+ * pt.c (instantiate_class_template,
+ get_template_base_recursive): Likewise.
+ * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
+ * typeck2.c (process_init_constructor): Likewise.
+ * search.c (lookup_base_r, dynamic_cast_base_recurse,
+ dfs_access_in_type, dfs_walk_real, look_for_overrides,
+ types_overlap_p, copied_binfo, original_binfo): Likewise.
+ (binfo_for_vtable): Remove
+
+2004-07-20 Steven Bosscher <stevenb@suse.de>
+
+ * cp-tree.h (struct lang_decl_flags): Unify the template_info and
+ thunk_alias, and the access and virtual_offset fields.
+ (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
+ * decl.c (finish_case_label): Update c_add_case_node call.
+
+2004-07-19 Mark Mitchell <mark@codesourcery.com>
+
+ Revert patch for PR c++/16623.
+
+2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
+
+ * except.c: Remove two spurious carriage returns.
+
+2004-07-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16623
+ * cp-tree.h (lang_type_class): Add lazy_assignment_op.
+ (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
+ * class.c (add_implicitly_declared_members): Use
+ CLASSTYPE_LAZY_ASSIGNMENT_OP.
+ * method.c (lazily_declare_fn): Clear
+ CLASSTYPE_LAZY_ASSIGNMENT_OP.
+ * search.c (lookup_fnfields_1): Check it.
+
+2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (add_method): Delay adding the slot until the end.
+ (determine_primary_base): Adjust VEC_iterate invokation.
+ (resort_type_method_vec, finish_struct_methods, warn_hidden,
+ walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
+ build_vtbl_initializer): Likewise.
+ * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
+ build_vbase_delete): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ * name-lookup.c (new_class_binding, print_binding_level,
+ poplevel_class, store_class_bindings, push_to_top_level,
+ pop_from_top_level): Likewise.
+ * pt.c (check_explicit_specialization): Likewise.
+ * search.c (lookup_conversion_operator, lookup_fnfields_1,
+ get_pure_virtuals, add_conversions, dfs_check_overlap,
+ binfo_for_vbase): Likewise.
+
+2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/12170
+ * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
+ innermost set of template arguments during deduction. Simplify.
+
+2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * typeck.c (build_modify_expr, build_x_modify_expr): Set
+ TREE_NO_WARNING on assignments with an operator other than '='.
+
+2004-07-10 Steven Bosscher <stevenb@suse.de>
+ Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
+ * decl2.c (grokfield): Don't check current_class_depth via
+ unused TREE_COMPLEXITY.
+ * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
+ to avoid the missing parentheses warning.
+ Don't set C_SET_EXP_ORIGINAL_CODE.
+
+2004-07-18 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.c (no_linkage_helper): Remove.
+ (no_linkage_check): Don't use walk_tree_without_duplicates.
+
+ * mangle.c (write_expression): Issue a sorry for zero-operand
+ functional casts.
+
+2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13092
+ * init.c (build_offset_ref): Build SCOPE_REF with non-null
+ TREE_TYPE for non-dependent names.
+ * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
+ * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
+ unknown_type_node as its TREE_TYPE.
+ * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
+ * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
+ (dump_expr) <SCOPE_REF case>: Likewise.
+
+2004-07-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/16115
+ * call.c (type_passed_as): Make the invisible reference type
+ __restrict.
+ * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
+ cp_genericize_r. Handle invisible reference lowering.
+ (is_invisiref_parm): New fn.
+ (cp_genericize): Adjust the types of invisible reference parms.
+ Don't repeat the walk for clones.
+ * decl.c (store_parm_decls): Don't generate any code for clones.
+
+2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * cp-tree.h (builtin_function): Declare.
+
+2004-07-16 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (finish_struct_methods): Remove unncessary code.
+ (add_implicitly_declared_members): Create declarations for default
+ constructors and copy constructors lazily.
+ * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
+ lazy_copy_ctor.
+ (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
+ (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
+ * decl2.c (check_classfn): Robustify.
+ (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
+ (locate_ctor): Handle lazy default constructors.
+ (locate_copy): Handle lazy copy constructors.
+ (implicitly_declare_fn): Make sure we're looking at the
+ TYPE_MAIN_VARIANT for a class before creating functions. Don't
+ set TYPE_HAS_CONSTRUCTOR.
+ (lazily_declare_fn): New function.
+ * name-lookup.c (constructor_name_full): Simplify.
+ * search.c (lookup_fnfields_1): Lazily create methods, as
+ necessary.
+ (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
+
+2004-07-16 Steven Bosscher <stevenb@suse.de>
+
+ * cp-tree.h (struct lang_type): Don't have three GTY options on a
+ single bit GTY desc.
+
+2004-07-16 Richard Henderson <rth@redhat.com>
+
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
+ * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
+ * tree.c (cp_copy_res_decl_for_inlining): Remove.
+
+2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct_bits): Use for loop.
+ (propagate_binfo_offsets): Do primary binfo outside of loop.
+
+ PR c++/16583
+ * dump.c (cp_dump_tree): Don't dump the bases if there's no
+ binfo.
+
+ * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
+
+2004-07-15 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
+ has_abstract_assign_ref. Make methods a VEC(tree) *.
+ (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
+ (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
+ (CLASSTYPE_DESTRUCTORS): Likewise.
+ (TYPE_HAS_REAL_ASSIGN_REF): Remove.
+ (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
+ (add_method): Change prototoype.
+ * class.c (add_method): Remove error_p parameter. Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ (handle_using_decl): Adjust call to add_method.
+ (maybe_warn_about_overly_private_class): Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ (resort_type_method_vec): Likewise.
+ (finish_struct_methods): Likewise.
+ (check_for_override): Likewise.
+ (warn_hidden): Likewise.
+ (add_implicitly_declared_members): Defer creation of assignment
+ operators. Adjust call to add_method.
+ (clone_function_decl): Adjust call to add_method.
+ (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
+ (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
+ * decl.c (grok_special_member_properties): Don't set
+ TYPE_HAS_ABSTRACT_ASSIGN_REF.
+ * decl2.c (check_classfn): Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
+ (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
+ (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
+ (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
+ cp_finish_decl.
+ * pt.c (check_explicit_specialization): Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ (instantiate_class_template): Do not set
+ TYPE_HAS_ABSTRACT_ASSIGN_REF.
+ * ptree.c (cxx_print_type): Don't try to print
+ CLASSTYPE_METHOD_VEC.
+ * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
+ * search.c (lookup_field_r): Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ (lookup_fnfields): Likewise.
+ (lookup_conversion_operator): Likewise.
+ (lookup_fnfields_1): Likewise. Create assignment operators
+ lazily.
+ (look_for_overrides_here): Adjust for
+ changes to CLASSTYPE_METHOD_VEC.
+ (add_conversions): Likewise.
+ * semantics.c (finish_member_declaration): Adjust call to add_method.
+
+2004-07-15 Jason Merrill <jason@redhat.com>
+
+ * cp-lang.c (cxx_types_compatible_p): To the middle-end,
+ references and pointers are compatible.
+
+2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (xref_basetypes): Refactor.
+ * tree.c (copy_base_binfos): Replace with ...
+ (copy_binfo): ... this. Deep copy the given binfo, (not the just
+ bases of the given base).
+ * cp-tree.h (copy_base_binfo): Remove.
+ (copy_binfo): Declare.
+
+2004-07-15 Mark Mitchell <mark@codesourcery.com>
+
+ * name-lookup.c (set_inherited_value_binding_p): Add class_type
+ parameter.
+ (get_class_binding): Adjust.
+ (push_class_level_binding): Don't use set_inherited_value_binding_p.
+
+2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
+ * decl.c (xref_basetypes): Set it here.
+
+ * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
+ Don't check for incomplete base.
+ (get_vfield_name): Simplify while loop.
+ * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
+
+2004-07-14 Mark Mitchell <mark@codesourcery.com>
+
+ * lex.c (cxx_make_type): Remove call to get_pointer_type.
+
+ * cp-tree.h (IDENTIFIER_VALUE): Remove.
+ (BINFO_PUSHDECLS_MARKED): Likewise.
+ (maybe_inject_for_scope_var): Likewise.
+ (push_class_decls): Likewise.
+ * name-lookup.h (push_class_binding): Remove.
+ (innermost_non_namespace_value): New function.
+ (outer_binding): Likewise.
+ * class.c (add_method): Push bindings before adding to
+ TYPE_METHODS.
+ (restore_class_cache): Do not restore class_shadowed.
+ (pushclass): Do not add USING_DECLs. Do not call
+ push_class_decls.
+ * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
+ * decl.c (pushdecl): Use outer_binding.
+ (poplevel): Set the scope for an out-of-scope for-loop declaration
+ appropriately.
+ (cp_finish_decl): Don't call maybe_inject_for_scope_var.
+ * name-lookup.c (new_class_binding): New function.
+ (push_binding): Use it.
+ (pushdecl): Use innermost_non_namespace_value.
+ (maybe_inject_for_scope_var): Remove.
+ (push_class_binding): Remove.
+ (set_inherited_value_binding_p): New function.
+ (get_class_binding): New function.
+ (push_class_level_binding): Assert that the current_class_type is
+ being defined.
+ (outer_binding): New function.
+ (innermost_non_namespace_value): Likewise.
+ (lookup_name_real): Use outer_binding.
+ (lookup_name_current_level): Ignore out-of-scope variables.
+ * pt.c (check_template_shadow): Use innermost_non_namespace_value.
+ (lookup_template_class): Likewise.
+ * search.c (dfs_push_type_decls): Remove.
+ (dfs_push_decls): Likewise.
+ (setup_class_bindings): Likewise.
+ (lookup_field_1): Handle USING_DECLs from dependent scopes.
+ (marked_pushdecls_p): Remove.
+ (unmarked_pushdecls_p): Remove.
+ (marked_identifiers): Remove.
+ (setup_class_bindings): Remove.
+ (dfs_push_type_decls): Remove.
+ (dfs_push_decls): Remove.
+ (push_class_decls): Remove.
+
+2004-07-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16518
+ PR c++/16337
+ * decl.c (grokvardecl): Make declspecs parameter const.
+ (grokdeclarator): Likewise. Adjust accordingly.
+ * decl.h (grokdeclarator): Adjust declaration.
+ * parser.c (cp_parser_init_declarator): Do not clear
+ decl_specifiers->attributes.
+
+ * cp-tree.h (lang_identifier): Remove class_value.
+ (IDENTIFIER_CLASS_VALUE): Remove.
+ (pop_class_decls): Likewise.
+ (init_search_processing): Likewise.
+ * class.c (handle_using_decl): Use lookup_member, not
+ IDENTIFIER_CLASS_VALUE.
+ (restore_class_cache): New function, split out from ...
+ (pushclass): ... here. Do not call clear_identifier_class_values.
+ (invalidate_class_lookup_cache): Do not clear
+ IDENTIFIER_CLASS_VALUE.
+ (popclass): Do not call pop_class_decls.
+ (maybe_note_name_used_in_class): Do not save names looked up after
+ the class is complete. Use lookup_member, not
+ IDENTIFIER_CLASS_VALUE.
+ * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
+ * decl.c (cxx_init_decl_processing): Do not call
+ init_search_processing.
+ * method.c (do_build_copy_constructor): Remove unnecessary code.
+ (do_build_assign_ref): Likewise.
+ * name-lookup.c (pushdecl): Use lookup_member, not
+ IDENTIFIER_CLASS_VALUE.
+ (set_identifier_type_value_with_scope): Set TREE_TYPE on the
+ type_shadowed list.
+ (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
+ (push_class_binding): Do not set it.
+ (clear_identifier_class_values): Remove.
+ (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
+ (store_binding): Do not save it.
+ (pop_from_top_level): Do not restore it.
+ * name-lookup.h (cxx_saved_binding): Remove class_value.
+ (clear_identifier_class_values): Remove.
+ * ptree.c (cxx_print_identifier): Do not print
+ IDENTIFIER_CLASS_VALUE.
+ * search.c (search_obstack): Remove.
+ (push_stack_level): Remove.
+ (pop_stack_level): Remove.
+ (search_level): Remove.
+ (search_stack): Remove.
+ (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
+ (setup_class_bindings): Use IDENTIFIER_MARKED, not
+ IDENTIFIER_CLASS_VALUE.
+ (marked_identifiers): New variable.
+ (push_class_decls): Clear IDENTIFIER_MARKED.
+ (pop_class_decls): Don't call pop_search_level.
+ (init_search_processing): Remove.
+
+2004-07-12 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (get_aggr_typedef): Remove.
+ * init.c (get_aggr_typedef): Likewise.
+
+ * name-lookup.c (push_class_level_binding): Simplify.
+
+2004-07-12 Andrew Pinski <apinski@apple.com>
+
+ PR c++/16475
+ Revert:
+ 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
+ PR c++/16276
+ * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
+ is not public.
+
+2004-07-12 Eric Christopher <echristo@redhat.com>
+
+ * parser.c (cp_parser_class_head): Remove unused variable.
+
+2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * decl.c (grok_op_properties): Reject [de-]allocation functions
+ declared in a namespace, or declared as static.
+
+2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (make_binfo): Remove.
+ * decl.c (xref_basetypes): Use make_tree_binfo directly.
+ * tree.h (copy_base_binfos): Likewise.
+ (make_binfo): Remove.
+
+ * call.c (build_user_type_conversion_1, build_new_op,
+ check_constructor_callable, build_temp,
+ perform_direct_initialization_of_possible): Pass type directly to
+ lookup_fnfields & build_special_member_call.
+ (build_special_member_call): Accept a type, and complete it.
+ * class.c (finish_stuct_bits): Copy the BINFOs here.
+ * cvt.c (ocp_convert): Pass type directly to
+ build_special_member_call.
+ * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
+ (xref_basetypes): Allocate the binfo here. Adjust.
+ * init.c (build_init, build_new_1): Pass type directly to
+ build_special_member_call.
+ * lex.c (cxx_make_type): Do not allocate binfo here.
+ * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
+ * parser.c (cp_parser_class_head): Always call xref_basetypes.
+ * pt.c (instantiate_class_template): Likewise. Inhibit access
+ checking for template friends.
+ * ptree.c (cxx_print_type): Adjust record printing.
+ * search.c (lookup_base): When taking a type, complete it before
+ looking for a binfo.
+ (lookup_member): Delay completing a type.
+ (push_class_decls): Don't walk an incomplete type.
+ (lookup_conversions): Likewise.
+ * semantics.c (finish_stmt_expr_expr): Pass type directly to
+ build_special_member_call.
+ * tree.c (copy_base_binfos): Adjust.
+ (make_binfo): Likewise.
+ * typeck.c (build_modify_expr): Pass type directly to
+ build_special_member_call.
+ * typeck2.c (process_init_constructor): Check a binfo exists.
+ (build_m_component_ref): Allow accessing an incomplete type.
+ (build_functional_cast): Pass type directly to
+ build_special_member_call.
+
+2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/2204
+ * config-lang.in (gtfiles): Add typeck2.c.
+ * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
+ gt-cp-typeck2.h.
+ * cp-tree.h: Declare complete_type_check_abstract.
+ * typeck2.c (pat_calc_hash, pat_compare,
+ complete_type_check_abstract): New functions.
+ (abstract_virtuals_error): If the type is abstract, register the
+ declaration within abstract_pending_vars for further checks.
+ Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
+ * decl.c (cp_finish_decl): Do not strip array types.
+ (create_array_type_for_decl): Check for abstractness of the element
+ type.
+ (complete_vars): Call complete_type_check_abstract.
+ * class.c (finish_struct): Prepare a list of virtual functions for
+ template types, and call complete_vars on it to check for abstractness.
+
+2004-07-12 Paolo Bonzini <bonzini@gnu.org>
+
+ PR tree-optimization/14107
+ * decl.c (finish_function): Remove temporary band-aid.
+
+2004-07-11 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_operator_new_call): Avoid using push_to_top_level.
+ (build_new_op): Adjust call to lookup_function_nonclass.
+ * name-lookup.c (identifier_type_value): Adjust call to
+ lookup_name_real.
+ (lookup_name_real): Add block_p parameter.
+ (lookup_name_nonclass): Adjust call to lookup_name_real.
+ (lookup_function_nonclass): Likewise.
+ (lookup_name): Likewise.
+ * name-lookup.h (lookup_name_real): Change prototype.
+ (lookup_name_nonclass): Likewise.
+ * parser.c (cp_parser_lookup_name): Likewise.
+
+ * cp-tree.h (saved_scope): Make old_bindings a vector.
+ (unuse_fields): Remove.
+ * name-lookup.h (cxx_saved_binding): Define it.
+ * class.c (pushclass): Don't use unuse_fields.
+ * name-lookup.c (cxx_saved_binding_make): Remove.
+ (store_binding): Add new bindings to a vector, using an
+ accumulator style, rather than adding them to a list.
+ (store_bindings): Adjust accordingly.
+ (store_class_bindings): Likewise.
+ (push_to_top_level): Likewise.
+ (pop_from_top_level): Likewise.
+ * optimize.c (maybe_clone_body): Must push_to_top_level and
+ pop_from_top_level calls outside of loop.
+ * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
+ calls here from cp_parser_late_parsing_default_args.
+ (cp_parser_save_default_args): Record the class type in which the
+ function is declared.
+ (cp_parser_late_parsing_default_args): Do not call
+ push_nested_class/pop_nested_class.
+ * search.c (dfs_unuse_fields): Remove.
+ (unuse_fields): Remove.
+
+2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
+ LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
+ * cp-tree.h (poplevel): Declare.
+ (set_block): Remove.
+ * decl.c (set_block): Remove.
+
+2004-07-10 Mike Stump <mrs@apple.com>
+
+ * decl2.c (import_export_class): Never export/import vtables
+ with inline key functions.
+
+2004-07-09 Steven Bosscher <stevenb@suse.de>
+
+ * typeck.c (c_expand_asm_operands): Remove.
+
+2004-07-09 Mike Stump <mrs@apple.com>
+
+ * typeck.c (build_class_member_access_expr): Skip null deref
+ warning when we don't dereference it.
+
+2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/8211
+ PR c++/16165
+ * class.c (check_field_decls): Improve -Weffc++ warning: do not
+ warn for pointers to functions/members, or for classes without
+ destructors.
+
+2004-07-08 Mark Mitchell <mark@codesourcery.com>
+
+ * name-lookup.h (struct cp_binding_level): Update documentation
+ for class_shadowed.
+
+2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/16169
+ * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
+ returning CALL_EXPR, and non-reference return type.
+
+2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * name-lookup.c (push_binding): Use VEC_reserve.
+
+2004-07-08 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (expand_eh_spec_block): Remove.
+
+2004-07-07 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (saved_scope): Remove x_previous_class_type and
+ x_previous_class_values; add x_previous_class_level.
+ (previous_class_type): Remove.
+ (previous_class_values): Remove.
+ (previous_class_level): New macro.
+ * class.c (pushclass): Restore the identifier cache more
+ expeditiously.
+ (invalidate_class_lookup_cache): Use vector for class_shadowed and
+ previous_class_values.
+ * decl.c (poplevel): Likewise.
+ * name-lookup.c (cxx_binding_init): New function.
+ (cxx_binding_make): Use it.
+ (push_binding): For a binding in a class level, use a vector of
+ cp_class_binding nodes.
+ (push_binding_level): New function.
+ (begin_scope): Use it.
+ (leave_scope): Do not put class binding levels on the free list.
+ (print_binding_level): Adjust for the fact that class_shadowed is
+ a vector.
+ (poplevel_class): Likewise.
+ (clear_identifier_class_values): Likewise.
+ (push_class_level_binding): Likewise.
+ (set_class_shadows): Remove.
+ (store_binding): New function.
+ (store_class_bindings): New function.
+ (push_to_top_level): Use store_class_bindings as appropriate.
+ (pop_from_top_level): Use previous_class_level, not
+ previous_class_type.
+ * name-lookup.h (cp_class_binding): New type.
+ (cp_binding_level): Use a vector object for class_shadowed.
+ (push_binding_level): Declare.
+ (set_class_shadows): Remove.
+
+2004-07-07 Andrew Pinski <apinski@apple.com>
+
+ * class.c (instantiate_type): BUFFER_REF is dead.
+ * lex.c (init_operators): IN_EXPR is dead.
+
+2004-07-07 Jason Merrill <jason@redhat.com>
+
+ PR c++/16334
+ * call.c (build_new_op): Give overload warnings for built-in
+ candidates.
+
+2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR c++/16276
+ * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
+ is not public.
+
+2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
+ * class.c (build_primary_vtable, check_bases,
+ determine_primary_base, finish_struct_bits,
+ maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
+ get_basefndecls, warn_hidden, walk_subobject_offsets,
+ build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
+ layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
+ finish_struct_1, get_vfield_name, contains_empty_class_p,
+ dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
+ dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
+ add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
+ BINFO macros.
+ * decl.c (xref_basetypes): Likewise.
+ * dump.c (cp_dump_tree): Likewise.
+ * error.c (dump_expr): Likewise.
+ * init.c (sort_mem_initializers, expand_member_init,
+ push_base_cleanups): Likewise.
+ * method.c (do_build_copy_constructor, do_build_assign_reg,
+ synthesize_exception_spec): Likewise.
+ * name-lookup.c (arg_assoc_class): Likewise.
+ * pt.c (instantiate_class_template, tsubst,
+ get_template_base_recursive): Likewise.
+ * ptree.c (cxx_print_type): Likewise.
+ * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
+ * search.c (lookup_base_r, dynamic_cast_base_recurse,
+ dfs_access_in_type, access_in_type, lookup_field_queue_p,
+ bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
+ marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
+ dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
+ binfo_for_vtable, copied_binfo, original_binfo): Likewise
+ * tree.c (copy_base_binfos, make_binfo): Likewise.
+ * typeck.c (commmon_base_type): Likewise
+ * typeck2.c (process_init_constructor): Likewise
+
+2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * decl.c (check_tag_decl): Name redeclared type in diagnostic.
+
+2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/3671
+ * pt.c (convert_nontype_argument): Disallow conversions between
+ different enumeration types.
+
+2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (BINFO_MARKED): Remove.
+ (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
+ BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
+ BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
+ (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
+ * class.c (build_base_path): Use BINFO_VIRTUAL_P.
+ (mark_primary_bases, determine_primary_base, base_derived_from,
+ dfs_find_final_overrider, dfs_find_final_overrider_q,
+ dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
+ dfs_modify_vtables, walk_subobject_offsets,
+ layout_nonempty_base_or_field, build_base_field,
+ build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
+ end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
+ finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
+ build_ctor_vtbl_group, accumulate_vtble_inits,
+ dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
+ build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
+ add_vcall_offset_vtbl_entries_1): Likewise.
+ * decl.c (xref_basetypes): Incomming virtual base indicated by
+ TREE_TYPE. Adjust.
+ * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
+ * init.c (finish_init_stmts, sort_mem_initializers,
+ emit_mem_initializers, build_vtble_address, expand_member_init,
+ push_base_cleanups): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ * pt.c (instantiate_class_template,
+ get_template_base_recursive): Likewise.
+ * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
+ get_pseudo_ti_desc): Likewise.
+ * search.c (lookup_base_r, dynamic_cast_base_recurse,
+ binfo_from_vbase, binfo_via_virtual, copied_binfo,
+ original_binfo): Likewise.
+ * semantics.c (finish_base_specifier): Virtualness is indicated
+ by TREE_TYPE.
+ * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
+
+2004-07-06 Mark Mitchell <mark@codesourcery.com>
+
+ Revert:
+ 2004-06-24 Jason Merrill <jason@redhat.com>
+ PR c++/16115
+ * decl.c (grokparms): Give the PARM_DECL reference type if the
+ parameter is passed by invisible reference.
+
+2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cp-lang.c (cp_var_mod_type_p): Add extra arg.
+ * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
+ * pt.c (check_instantiated_args, unify): Likewise.
+
+2004-07-05 Phil Edwards <phil@codesourcery.com>
+
+ * Make-lang.in (check-c++, lang_checks): Add some comments.
+
+2004-07-05 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-mudflap.c: Delete file.
+ * Makefile.in: Remove all references to cp-mudflap.o.
+
+2004-07-05 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (cxx_init_decl_processing): Call
+ build_common_tree_nodes before creating the global NAMESPACE_DECL.
+
+2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/2518
+ * call.c (build_operator_new_call): Look only at global scope.
+
+2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ * call.c (enforce_access): Expect TREE_BINFO.
+ * class.c (binfo_ctor_vtable): Check TREE_BINFO.
+ * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
+ (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
+ Adjust.
+ (BINFO_LANG_ELTS): Remove.
+ (BINFO_LANG_SLOTS): New.
+ (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
+ (CLASSTYPE_TEMPLATE_INFO): Adjust.
+ * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
+ * search.c (lookup_member): Check TREE_BINFO.
+ * semantics.c (perform_or_defer_access_check): Likewise.
+ (check_accessibility_of_qualified_id): Check
+ deferred_access_no_check.
+ * tree.c (make_binfo): Use make_tree_binfo.
+
+2004-07-04 Mark Mitchell <mark@codesourcery.com>
+
+ * method.c (implicitly_declare_fn): Set linkage of generated
+ functions.
+
+2004-07-04 Richard Henderson <rth@redhat.com>
+
+ * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
+
+2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
+
+ PR c++/3761
+ * name-lookup.c (push_class_level_binding): Don't pass a
+ TREE_LIST of ambiguous names to check_template_shadow as it
+ only handles declarations. Instead, pull the declaration
+ out and pass that.
+
+2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14971
+ * pt.c (check_explicit_specialization): Clarify error message.
+
+2004-07-02 Richard Henderson <rth@redhat.com>
+
+ * tree.c (cp_unsave_r): Update remap_save_expr call.
+
+2004-07-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16240
+ * mangle.c (write_template_arg): Correct mangling.
+
+ PR c++/16297
+ * decl.c (grokdeclarator): Robustify.
+
+2004-07-01 Richard Henderson <rth@redhat.com>
+
+ * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
+ * method.c (synthesize_method): Don't clear_last_expr.
+ * name-lookup.c (maybe_push_cleanup_level): Likewise.
+
+2004-07-01 Nick Clifton <nickc@redhat.com>
+
+ * decl2.c (import_export_class): Invoke the
+ import_export_class field in the gcc_target structure if it is not
+ empty.
+
+2004-06-30 Richard Henderson (rth@redhat.com>
+
+ * decl.c (start_preparsed_function): Don't set immediate_size_expand.
+ * method.c (use_thunk): Likewise.
+
+2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * call.c (build_over_call), typeck.c (build_function_call): Call
+ check_function_arguments instead of check_function_format.
+
+2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * call.c (build_over_call), typeck.c (build_function_call): Update
+ calls to check_function_format.
+
+2004-06-30 Richard Henderson <rth@redhat.com>
+
+ * call.c (build_over_call): Use __builtin_memcpy for copying
+ CLASS_AS_BASE rather than funny casting.
+
+2004-06-30 Richard Henderson <rth@redhat.com>
+
+ * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
+ TYPE_SIZE_UNIT of full_type.
+
+2004-06-30 Per Bothner <per@bothner.com>
+
+ Conditionally compile support for --enable-mapped_location.
+ * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
+ * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
+ adjustments - which I don't understand.
+ * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
+ * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
+ (print_instantiation_partial_context): Use expand_location.
+ * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
+ * name-lookup.c: Likewise.
+ * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
+ * name-lookup.c: Use input_line macro.
+ * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
+ (cp_parser_statement): Rename locaal variable statement_locus to
+ statement_location and use SET_EXPR_LOCATION macro.
+ * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
+ * tree.c (cp_walk_subtrees): Likewise.
+
+2004-06-29 Per Bothner <per@bothner.com>
+
+ * tree.c (build_min_nt, build_min, build_min_non_dep):
+ Don't set TREE_COMPLEXITY from input_line.
+
+2004-06-29 Paul Brook <paul@codesourcery.com>
+
+ * init.c: Include target.h.
+ (get_cookie_size): Remove and replace with target hook.
+ Update callers.
+ (build_new_1): Store the element size in the cookie.
+
+2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/16260
+ * parser.c (cp_parser_template_declaration_after_export): Disable
+ access checks here ...
+ (cp_parser_class_specifier): ... not here.
+
+2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
+ VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
+ BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
+ TREE_CHECK macro.
+
+2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * cp-tree.h (struct deferred_access): Move to ...
+ * semantics.c (struct deferred_access): ... here. Adjust.
+ (deferred_access_stack): Make a VEC(deferred_access),
+ (deferred_access_free_list): Remove.
+ (deferred_access_no_check): New.
+ (push_deferring_access_checks, resume_deferring_access_checks,
+ stop_deferring_access_checks, pop_deferring_access_checks,
+ get_deferred_access_checks, pop_to_parent_deferring_access_checks,
+ perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
+
+2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/16174
+ * call.c (build_temp): Declare.
+ (check_constructor_callable): New.
+ (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
+ CONSTRUCTOR_CALLABLE.
+ (convert_like_real, initialize_reference): Use
+ check_constructor_callable.
+ * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
+ (LOOKUP_*): Renumber.
+
+2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ * friend.c (add_friend): Only perform access checks when context
+ is a class.
+ * lex.c (cxx_make_type): Only create a binfo for aggregate types.
+ * parser.c (cp_parser_class_specifier): Disable access checks here
+ when parsing the body of a templated class.
+ * semantics.c (perform_or_defer_access_checks): Reorder to allow
+ NULL binfos when not checking access.
+
+2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
+
+ Use vector API for vbase list.
+ * cp-tree.h: Include vec.h
+ (DEF_VEC_P (tree)): New type.
+ (struct lang_type_class): Change vbase's member type.
+ (binfo_for_vbase): Declare.
+ * class.c (determine_primary_base, base_derived_from,
+ update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
+ warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
+ build_vtbl_initializer): Adjust.
+ * decl.c (xref_basetypes): Adjust, accumulate upper bound of
+ vbases.
+ * init.c (sort_mem_initializers, expand_member_init,
+ push_base_cleanups): Adjust.
+ * method.c (do_build_copy_constructor): Adjust.
+ * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
+ (binfo_for_vbase): New.
+ * tree.c (copy_base_binfos): Adjust.
+
+2004-06-28 Mark Mitchell <mark@codesourcery.com>
+
+ * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
+
+2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/14123
+ * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
+ paranthesis in case of pointers to array members.
+ * error.c (dump_type_prefix): Likewise.
+ (dump_type_suffix): Maybe issue a whitespace when printing
+ ARRAY_TYPE.
+
+2004-06-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/16193
+ * parser.c (cp_parser_set_decl_spec_type): Refine test for
+ redefinition of built-in types.
+
+2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (pp_template_argument_list_start): Remove.
+ (pp_template_argument_list_end): Likewise.
+ (pp_separate_with_comma): Use pp_cxx_separate_with.
+ (reinit_global_formatting_buffer): Remove.
+ (pp_non_consecutive_character): Likewise.
+ (dump_scope): Use pp_cxx_colon_colon.
+ (dump_template_parameter): Use pp_cxx_identifier,
+ pp_cxx_tree_identifier and pp_cxx_whitespace.
+ (dump_templat_bindings): Replace use of pp_string with sequence
+ of pp_cxx_whitespace and pp_equal.
+ (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
+ pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
+ padding here.
+ (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
+ (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
+ pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
+ (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
+ pp_cxx_right_bracket, pp_cxx_identifier throughout,
+ (dump_decl): Likewise.
+ (dump_template_decl): Likewise.
+ (dump_function_decl): Likewise. Set padding as appropriate.
+ (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
+ pp_cxx_right_paren.
+ (dump_exception_spec): Likewise.
+ (dump_function_name): Use pp_cxx_tree_identifier and
+ pp_cxx_identifier.
+ (dump_template_parms): Use pp_cxx_begin_template_argument_list and
+ pp_cxx_end_template_argument_list.
+ (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
+ pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
+ pp_cxx_whitespace throughout.
+ (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
+ pp_cxx_right_paren.
+ (dump_unary_op): Likewise.
+ (reinit_cxx_pp): New function.
+ (type_as_string); Use it.
+ (expr_as_string): Likewise.
+ (decl_as_string); Likewise.
+ (context_as_string): Likewise.
+ (lang_decl_name): Likewise.
+ (decl_to_string): Likewise.
+ (expr_to_string): Likewise.
+ (parm_to_string): Likewise.
+ (type_to_string): Likewise.
+ (args_to_string): Likewise.
+ (cv_to_string): Likewise.
+
+2004-06-26 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cp_cv_quals): New type.
+ (cp_declarator): Use it instead of "tree" as appropriate.
+ (grok_method_quals): Adjust prototype.
+ (grokclassfn): Likewise.
+ (do_friend): Likewise.
+ * decl.c (grokfndecl): Use cp_cv_quals, not tree.
+ (grokdeclarator): Likewise.
+ * decl2.c (grok_method_quals): Likewise.
+ (grokclassfn): Likewise.
+ * friend.c (do_friend): Likewise.
+ * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
+ * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
+ (make_pointer_declarator): Likewise.
+ (make_reference_declarator): Likewise.
+ (make_ptrmem_declarator): Likewise.
+ (cp_parser_ptr_operator): Likewise.
+ (cp_parser_cv_qualifier_seq_opt): Likewise.
+ (cp_parser_cv_qualifier_opt): Remove.
+ (cp_parser_new_declarator_opt): Adjust call to
+ cp_parser_ptr_operator.
+ (cp_parser_conversion_declaration_opt): Likewise.
+ (cp_parser_declarator): Use cp_cv_quals, not tree.
+ (cp_parser_direct_declarator): Likewise.
+
+2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
+ Rename DECL_STMT to DECL_EXPR.
+ * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
+ * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
+ * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
+
+2004-06-26 Jan Hubicka <jh@suse.cz>
+
+ PR C++/14865
+ * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
+ reachability analysis.
+
+2004-06-25 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
+ 2004-06-23 change.
+
+2004-06-25 Paul Brook <paul@codesourcery.com>
+
+ * decl2.c (get_guard): Call targetm.cxx.guard_type.
+ (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
+
+2004-06-24 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (grokdeclarator): Restore error messages about __thread.
+ * parser.c (cp_parser_decl_specifier_seq): Likewise.
+
+2004-06-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/16115
+ * decl.c (grokparms): Give the PARM_DECL reference type if the
+ parameter is passed by invisible reference.
+
+2004-06-24 Andreas Schwab <schwab@suse.de>
+
+ * cp-tree.h (enum cp_storage_class): Remove trailing comma.
+
+2004-06-23 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
+ (cp/decl.o): Likewise.
+ (cp/decl2.o): Likewise.
+ (cp/pt.o): Likewise.
+ (cp/semantics.o): Likewise.
+ * config-lang.in (gtfiles): Do not reference cp/lex.h.
+ * class.c: Do not include lex.h.
+ (add_implicitly_declared_members): Do not use
+ adding_implicit_members.
+ (check_bases_and_members): Do not talk about grok_x_components.
+ * cp/cp-tree.h (adding_implicit_members): Remove.
+ (cp_storage_class): New type.
+ (cp_decl_spec): Likewise.
+ (cp_decl_specifier_seq): Likewise.
+ (cp_parameter_declarator): Use it for the decl_specifiers field.
+ (check_tag_decl): Adjust prototype.
+ (shadow_tag): Likewise.
+ (groktypename): Likewise.
+ (start_decl): Likewise.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ (grok_x_components): Remove.
+ (grokfield): Adjust prototype.
+ (grokbitfield): Likewise.
+ (finish_member_class_template): Remove.
+ * decl.c: Do not include lex.h.
+ (adding_implicit_members): Do not define.
+ (check_tag_decl): Do not use trees to represent decl-specifiers.
+ (shadow_tag): Likewise.
+ (groktypename): Likewise.
+ (start_decl): Likewise.
+ (grokvardecl): Likewise.
+ (grokdeclarator): Likewise.
+ (grokparms): Likewise.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ * decl.h (grokdeclarator): Adjust prototype.
+ * decl2.c: Do not include lex.h.
+ (grok_x_components): Remove.
+ (grokfield): Do not use trees to represent decl-specifiers.
+ (grokbitfield): Likewise.
+ * lex.c: Do not include lex.h.
+ * lex.h: Remove.
+ * parser.c: Include target.h.
+ (clear_decl_specs): New function.
+ (cp_parser_translation_unit): Do not use trees to represent
+ decl-specifiers.
+ (cp_parser_postfix_expression): Likewise.
+ (cp_parser_new_type_id): Likewise.
+ (cp_parser_condition): Likewise.
+ (cp_parser_simple_declaration): Likewise.
+ (cp_parser_decl_specifier_seq): Likewise.
+ (cp_parser_function_specifier_opt): Likewise.
+ (cp_parser_conversion_type_id): Likewise.
+ (cp_parser_template_parameter): Likewise.
+ (cp_parser_explicit_instantiation): Likewise.
+ (cp_parser_type_specifier): Likewise.
+ (cp_parser_simple_type_specifier): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_type_id): Likewise.
+ (cp_parser_type_specifier_seq): Likewise.
+ (cp_parser_parameter_declaration): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_exception_declaration): Likewise.
+ (cp_parser_function_definition_from_specifiers_and_declarator):
+ Likewise.
+ (cp_parser_single_declaration): Likewise.
+ (cp_parser_save_member_function_body): Likewise.
+ (cp_parser_friend_p): Likewise.
+ (cp_parser_set_storage_class): New function.
+ (cp_parser_set_decl_spec_type): Likewise.
+ * pt.c: Do not include lex.h.
+ * semantics.c: Likewise.
+ (finish_member_class_template): Remove.
+
+2004-06-23 Roger Sayle <roger@eyesopen.com>
+
+ * call.c (build_cxx_call): Don't call expand_tree_builtin. No
+ longer take both "args" and "convert_args" as arguments.
+ (build_op_delete_call): Update call to build_cxx_call.
+ (build_over_call): Likewise, update call to build_cxx_call.
+ * cp-tree.h (build_cxx_call): Update funtion prototype.
+ * typeck.c (build_function_call): Don't call expand_tree_builtin.
+ * rtti.c (throw_bad_cast): Update call to build_cxx_call.
+ (throw_bad_typeid): Likewise.
+ (build_dynamic_cast_1): Likewise.
+
+2004-06-22 Richard Henderson <rth@redhat.com>
+
+ * class.c (build_vfn_ref): Take a pointer not object. Build
+ an OBJ_TYPE_REF.
+ (cp_fold_obj_type_ref): New.
+ * call.c (build_over_call): Update build_vfn_ref call.
+ * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
+ * cp-tree.h (cp_fold_obj_type_ref): Declare.
+
+2004-06-21 Jason Merrill <jason@redhat.com>
+
+ PR c++/16112
+ * cp-gimplify.c (cp_gimplify_init_expr): Look through
+ CLEANUP_POINT_EXPR.
+
+2004-06-21 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.def (NEW_EXPR): Add a fourth slot.
+ * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
+ (TREE_PARMLIST): Likewise.
+ (CALL_DECLARATOR_PARMS): Likewise.
+ (CALL_DECLARATOR_QUALS): Likewise.
+ (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
+ (cp_declarator_kind): New type.
+ (cp_parameter_declarator): Likewise.
+ (cp_declarator): Likewise.
+ (cp_error_declarator): Likewise.
+ (no_parameters): Likewise.
+ (groktypename): Change prototype.
+ (start_decl): Likewise.
+ (start_handler_parms): Likewise.
+ (get_scope_of_declarator): Likewise.
+ (start_function): Likewise.
+ (start_preparsed_function): New function.
+ (start_function): Change prototype.
+ (start_method): Likewise.
+ (grokfield): Likewise.
+ (grokbitfield): Likewise.
+ (build_new): Likewise.
+ (make_pointer_declarator): Remove.
+ (make_reference_declarator): Likewise.
+ (make_call_declarator): Likewise.
+ (set_quals_and_spec): Likewise.
+ (process_template_parm): Change prototype.
+ (begin_function_definition): Remove.
+ (finish_parmlist): Remove.
+ * decl.c (groktypename): Do not use trees to represent
+ declarators.
+ (start_decl): Likewise.
+ (start_handler_parms): Remove.
+ (get_scope_of_declarator): Reimplement.
+ (grokdeclarator): Do not use trees to represent declarators.
+ (grokparms): Likewise.
+ (start_function): Likewise.
+ (start_method): Likewise.
+ (build_void_list_mode): Do not use TREE_PARMLIST.
+ * decl.h (grokdeclarator): Change prototype.
+ * decl2.c (grok_method_quals): Robustify.
+ (grok_x_components): Do not use trees to represent declarators.
+ (grokfield): Likewise.
+ (grokbitfield): Likewise.
+ (start_objects): Build FUNCTION_DECLs, not declarators.
+ (start_static_storage_duration_function): Likewise.
+ * init.c (build_new): Simplify.
+ * lex.c (make_pointer_declarator): Remove.
+ (make_reference_declarator): Likewise.
+ (make_call_declarator): Likewise.
+ (set_quals_and_spec): Likewise.
+ * method.c (use_thunk): Use start_preparsed_function.
+ (synthesize_method): Likewise.
+ (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
+ * optimize.c (maybe_clone_body): Use start_preparsed_function.
+ * parser.c (cp_error_declarator): New variable.
+ (declarator_obstack): Likewise.
+ (alloc_declarator): New function.
+ (make_declarator): Likewise.
+ (make_id_declarator): Likewise.
+ (make_pointer_declarator): Likewise.
+ (make_reference_declarator): Likewise.
+ (make_ptrmem_declarator): Likewise.
+ (make_call_declarator): Likewise.
+ (make_array_declarator): Likewise.
+ (no_parameters): New variable.
+ (make_parameter_declarator): Likewise.
+ (cp_parser_check_for_definition_in_return_type): Do not use trees
+ to represent declarators.
+ (cp_parser_translation_unit): Likewise.
+ (cp_parser_new_expression): Likewise.
+ (cp_parser_new_type_id): Likewise.
+ (cp_parser_new_declarator_opt): Likewise.
+ (cp_parser_direct_new_declarator): Likewise.
+ (cp_parser_condition): Likewise.
+ (cp_parser_declaration_statement): Likewise.
+ (cp_parser_declaration): Likewise.
+ (cp_parser_conversion_type_id): Likewise.
+ (cp_parser_conversion_declarator_opt): Likewise.
+ (cp_parser_template_parameter_list): Likewise.
+ (cp_parser_template_parameter): Likewise.
+ (cp_parser_explicit_instantiation): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_declarator): Likewise.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_type_id): Likewise.
+ (cp_parser_parameter_declaration_clause): Likewise.
+ (cp_parser_parameter_declaration_list): Likewise.
+ (cp_parser_parameter_declaration): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_exception_declaration): Likewise.
+ (cp_parser_check_declarator_template_parameters): Likewise.
+ (cp_parser_function_definition_from_specifiers_and_declarator):
+ Likewise.
+ (cp_parser_save_member_function_body): Likewise.
+ * pt.c (process_template_parm): Add is_non_type parameter.
+ (convert_template_argument): Adjust call to groktypename.
+ (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
+ (tsubst): Do not expect declarators.
+ (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
+ argument.
+ (instantiate_decl): Use start_preparsed_function.
+ * semantics.c (begin_function_definition): Remove.
+ (finish_parmlist): Remove.
+ * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
+ declarators.
+
+2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
+ (build_new_method_call): Likewise.
+ * decl.c (local_variable_p_walkfn): Don't walk into types.
+ * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
+ (build_anon_union_vars): Add new operand for COMPONENT_REF.
+ * init.c (buld_new): Add new operand for ARRAY_REF.
+ * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
+ (do_build_assign_ref): Likewise.
+ * parser.c (cp_parser_direct_new_declarator): Add new operands
+ for ARRAY_REF.
+ (cp_parser_direct_declarator): Likewise.
+ * pt.c (tsubst): Likewise.
+ (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
+ for COMPONENT_REF.
+ * semantics.c (finish_non_static_data_member): Add new operand
+ for COMPONENT_REF.
+ * typeck.c (build_class_member_access_expr): Likewise.
+ (build_class_member_access_expr, finish_class_member_access_expr):
+ Likewise.
+ (build_ptrmemfunc_access_expr): Likewise.
+ (build_array_ref): Add new operands for ARRAY_REF.
+ * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
+ * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
+
+2004-06-21 Richard Henderson <rth@redhat.com>
+
+ * dump.c (cp_dump_tree): Don't use dump_next_stmt.
+ * parser.c (cp_parser_jump_statement): Update commentary.
+ * pt.c (tsubst_expr): Use RETURN_EXPR.
+ * semantics.c (finish_return_stmt): Likewise.
+ (finalize_nrv_r): Likewise.
+ * typeck.c, typeck2.c: Update file start commentary.
+
+2004-06-21 Richard Henderson <rth@redhat.com>
+
+ * semantics.c (finish_expr_stmt): Call verify_sequence_points.
+
+2004-06-20 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (add_decl_stmt): Declare.
+ * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
+ * semantics.c (maybe_cleanup_point_expr): New.
+ (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
+ finish_for_expr, finish_switch_cond): Use it.
+ (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
+
+2004-06-20 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
+ * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
+ (cp_gimplify_expr): Call it.
+ (gimplify_cleanup_stmt): Move from c-gimplify.c.
+ (cp_genericize): New.
+ * decl.c (finish_function): Call it.
+ * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
+ (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
+ (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
+ (cp_genericize): Declare.
+ * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
+ * dump.c (cp_dump_tree): Likewise.
+ * semantics.c (push_cleanup): Move from c-semantics.c.
+
+2004-06-20 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-lang.c (has_c_linkage): Implement.
+
+ * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
+ * decl.c (duplicate_decls): Use COPY_DECL_RTL.
+ (builtin_function_1): Don't call make_decl_rtl.
+ (build_cp_library_fn): Don't call set_mangled_name_for_decl.
+ (grokvardecl): Don't call mangle_decl.
+ * except.c (nothrow_libfn_p): Look at DECL_NAME, not
+ DECL_ASSEMBLER_NAME.
+ * method.c (set_mangled_name_for_decl): Delete.
+ * name-lookup.c (pushdecl): When a local extern shadows a
+ file-scope declaration of the same object, give both DECLs the
+ same DECL_UID.
+ * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
+ on DECL_ASSEMBLER_NAME.
+
+2004-06-19 Richard Henderson <rth@redhat.com>
+
+ * cp-gimplify.c: Remove unnecessary prototypes.
+ (cp_gimplify_stmt): Merge into ...
+ (cp_gimplify_expr): ... here. Move to end of file. Handle
+ stmts_are_full_exprs_p frobbing.
+ * cp-tree.h (cp_gimplify_stmt): Remove.
+ * pt.c (tsubst_expr): Merge prep_stmt and unify.
+ * tree.c (init_tree): Don't set lang_gimplify_stmt.
+
+2004-06-18 Richard Henderson <rth@redhat.com>
+
+ PR c++/16034
+ * semantics.c (begin_cond): New.
+ (finish_cond): Rewrite to handle template DECL_STMTs specially.
+ Assume that non-template decls go land before the conditional.
+ (simplify_loop_decl_cond): Likewise.
+ (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
+ finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
+ begin_switch_stmt, finish_switch_cond): Update to match.
+
+2004-06-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/16015
+ * semantics.c (simplify_aggr_init_expr): Don't return the slot.
+ (finish_stmt_expr_expr): Update type after conversions.
+ (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
+ Handle void initializer.
+ * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
+
+2004-06-17 Geoffrey Keating <geoffk@apple.com>
+
+ * class.c (build_clone): Don't call defer_fn, let mark_used do it.
+ * cp-tree.h (defer_fn): Delete.
+ * decl2.c (defer_fn): Delete.
+ (finish_file): Simplify deferred_fns loops; check that
+ only used inline functions get into deferred_fns.
+ (mark_used): Inline previous contents of defer_fn.
+
+2004-06-16 Richard Henderson <rth@redhat.com>
+
+ * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
+ (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
+ * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
+ of CTOR_INITIALIZER ...
+ (pp_cxx_statement): ... here.
+ * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
+ (finish_function): Use alloc_stmt_list to zap entire function.
+ * parser.c (cp_parser_compound_statement): Update commentary.
+ * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
+ * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
+ (finish_stmt_expr): Don't look through COMPOUND_STMT.
+
+2004-06-16 Geoffrey Keating <geoffk@apple.com>
+
+ * pt.c (mark_decl_instantiated): Don't call defer_fn.
+
+2004-06-16 Richard Henderson <rth@redhat.com>
+
+ * parser.c (cp_parser_labeled_statement): Update commentary.
+ * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
+ * tree.c (mark_local_for_remap_r): Likewise.
+
+2004-06-16 Richard Henderson <rth@redhat.com>
+
+ * parser.c (cp_parser_asm_definition): Update commentary.
+ * pt.c (tsubst_expr): Use ASM_EXPR.
+ * semantics.c (finish_asm_stmt): Likewise.
+
+2004-06-16 Richard Henderson <rth@redhat.com>
+
+ * decl.c (finish_destructor_body): Use LABEL_EXPR.
+ * parser.c (cp_parser_statement): Update commentary.
+ * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
+ * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
+ * tree.c (mark_local_for_remap_r): Likewise.
+
+2004-06-16 Richard Henderson <rth@redhat.com>
+
+ PR c++/16012
+ * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
+ statement in FOR_INIT_STMT for templates.
+
+2004-06-15 Richard Henderson <rth@redhat.com>
+
+ * call.c (initialize_reference): Don't build CLEANUP_STMT here.
+ * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
+ (genericize_try_block): Use gimplify_stmt.
+ (genericize_catch_block, genericize_eh_spec_block): Likewise.
+ (cp_gimplify_init_expr): Remove STMT_EXPR special case.
+ (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
+ * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
+ (cp_tree_chain_matters_p): Remove.
+ * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
+ (COMPOUND_STMT_BODY_BLOCK): New.
+ (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
+ (EXPR_STMT_STMT_EXPR_RESULT): New.
+ (building_stmt_tree): Check cur_stmt_list.
+ (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
+ (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
+ * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
+ (cp_finish_decl): Use push_cleanup.
+ (start_function, finish_function): Use statement lists.
+ (finish_stmt): Do nothing.
+ * except.c (begin_eh_spec_block): Use statement lists.
+ (check_handlers_1, check_handlers): Likewise.
+ * init.c (construct_virtual_base): Don't add extra compound stmts.
+ (build_vec_init): Likewise.
+ * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
+ * name-lookup.h (struct cp_binding_level): Add statement_list.
+ * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
+ (cp_parser_labeled_statement, cp_parser_expression_statement,
+ cp_parser_statement_seq_opt): Likewise.
+ (cp_parser_compound_statement): Likewise. Take bool for try block.
+ (cp_parser_selection_statement): Tidy if processing.
+ (cp_parser_already_scoped_statement): Rewrite to do what it says.
+ * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
+ (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
+ Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
+ * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
+ (finish_cond): New, rewritten from FINISH_COND.
+ (simplify_loop_decl_cond): New.
+ (finish_expr_stmt): Avoid nested EXPR_STMTs.
+ (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
+ begin_else_clause, finish_else_clause, finish_if_stmt,
+ begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
+ begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
+ finish_for_cond, finish_for_stmt, begin_switch_stmt,
+ finish_switch_cond, finish_switch_stmt, begin_try_block,
+ finish_try_block, finish_cleanup_try_block, finish_function_try_block,
+ finish_handler_sequence, finish_function_handler_sequence,
+ begin_handler, finish_handler_parms, finish_handler,
+ begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
+ using statement lists.
+ (begin_compound_stmt): Replace has_no_scope argument with flags.
+ Update all callers. Use statement lists.
+ (finish_compound_stmt): Likewise.
+ (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
+ (current_scope_stmt_stack): Remove.
+ (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
+ * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
+ Rewrite with statement lists.
+
+2004-06-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * parser.c: Change all assignments of c_lex_string_translate
+ to true and false to 1 and 0.
+ (cp_lexer_read_token): Convert type of the translated string.
+ (cp_parser_skip_to_closing_parentheses): Preserve original
+ value of c_lex_string_translate, and set it to -1 while
+ running.
+ (cp_parser_cache_group): Likewise.
+ (cp_parser_cache_group_1): Renamed.
+ (cp_parser_asm_operand_list): Remove redundant setting of
+ c_lex_string_translate.
+ (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
+ Handle chained strings.
+
+2004-06-12 Andrew Pinski <apinski@apple.com>
+
+ PR c++/14639
+ Revert:
+ 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * cp-tree.h: Fix typo.
+
+ * cp-tree.h: Include cgraph.h
+ (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
+ TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
+
+2004-06-12 Jason Merrill <jason@redhat.com>
+
+ PR tree-optimization/14107
+ * decl.c (finish_function): Warn about no return in all functions.
+
+2004-06-15 Paolo Bonzini <bonzini@gnu.org>
+
+ * cp-tree.h (struct language_function): Remove cannot_inline.
+ * decl.c (save_function_data): cannot_inline is no more.
+ (cxx_push_function_context): Likewise.
+ * decl2.c (start_objects, start_static_storage_duration_function):
+ Reset DECL_INLINE, set DECL_UNINLINABLE.
+
+2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/15967
+ * search.c (lookup_field): Propagate the ambiguity list.
+ (lookup_fnfields): Likewise.
+
+2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/15947
+ * parser.c (cp_parser_template_name): Ctors/dtors never need a
+ template keyword to disambiguate.
+
+2004-06-14 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15096
+ * decl.c (grokdeclarator): Ignore pointer-to-members when
+ computing template depth.
+
+ PR c++/14930
+ * name-lookup.c (pushtag): Do not try to put class declarations in
+ explicit specialization scopes.
+
+2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
+
+2004-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15862
+ * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
+ bindings for undeclared built-ins.
+
+2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
+ appear at the correct location.
+
+2004-06-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/15875
+ Revert:
+ 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+ * init.c (build_offset_ref): Build SCOPE_REF with non-null
+ TREE_TYPE for non-dependent names.
+ * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
+ unknown_type_node as its TREE_TYPE.
+ * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
+ * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
+ (dump_expr) <SCOPE_REF case>: Likewise.
+
+2004-06-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15227
+ * parser.c (cp_parser_direct_declarator): Robustify.
+
+ PR c++/15877
+ * pt.c (tsubst_copy): Use decl_constant_value on enumeration
+ constants in non-dependent contexts.
+
+ PR c++/14211
+ PR c++/15076
+ * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
+ necessary.
+
+2004-06-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/14791
+ * decl.c (duplicate_decls): Handle fileptr_type_node arguments
+ specially.
+
+2004-06-09 Mark Mitchell <mark@codesourcery.com>
+
+ Revert:
+ PR c++/15815
+ 2004-06-07 Mark Mitchell <mark@codesourcery.com>
+ * lex.c (handle_pragma_interface): Deprecate.
+ (handle_pragma_implementation): Likewise.
+
+2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * g++spec.c (lang_specific_driver): Remove check for -lm
+ and -lmath when check it see if it was the math library.
+
+2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/7841
+ * parser.c (cp_parser_direct_declarator): Reject constructor named
+ as qualified template-id.
+
+2004-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15815
+ * lex.c (handle_pragma_interface): Deprecate.
+ (handle_pragma_implementation): Likewise.
+
+2004-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15766
+ * parser.c (cp_parser_iteration_statement): Fix typo in error
+ message.
+
+ PR c++/14777
+ * pt.c (tsubst_default_argument): Do not defer access checks
+ while substituting into the default argument.
+
+ PR c++/15554
+ * pt.c (tsubst_copy): Do not try to substitute for an enumeration
+ constant in a non-dependent context.
+
+ PR c++/15057
+ * except.c (build_throw): Ensure that temp_expr has been
+ initialized.
+
+2004-06-06 Roger Sayle <roger@eyesopen.com>
+
+ * cp/cp-tree.h (lvalue_or_else): Add function prototype.
+
+2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/15503
+ * parser.c (cp_parser_mem_initializer_id): Gracefully reject
+ 'typename', and accept 'template'.
+
+2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
+ Jan Hubicka <jh@suse.cz>
+
+ PR c++/14639
+ * method.c (use_think): Do not mark thunk as referenced.
+
+2004-06-03 Matt Austern <austern@apple.com>
+
+ PR c++/15428
+ * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
+ is nonzero, and if we see a noninline definition of a key method,
+ make the vtables nonweak.
+
+2004-06-02 Matt Austern <austern@apple.com>
+
+ * cp-tree.h (instantiate_decl): new boolean parameter,
+ undefined_ok. Current behavior is equivalent to its being 0.
+ * decl2.c (mark_used): Add new argument when calling instantiate_decl
+ * pt.c (mark_decl_instantiated): Unconditionally make
+ instantiations explicit unconditionally
+ (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
+ since mark_decl_instantiated now does it.
+ (instantiate_class_member): New. Instantiate a member of an
+ explicitly instantiated class template.
+ (do_type_instantiation): Explicitly instantiate members of an
+ explicitly instantiated class template.
+ (instantiate_decl): if undefined_ok is nonzero, and if we're
+ trying to explicitly instantiated a template with no definition,
+ change it to an implicit instantiation.
+ (instantiate_pending_templates): Add new argument to instantiate_decl.
+ * tree.c (cp_cannot_inline_tree_fn): Likewise.
+
+2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * cp-tree.h: Fix typo.
+
+ * cp-tree.h: Include cgraph.h
+ (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
+ TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
+
+2004-06-01 Jason Merrill <jason@redhat.com>
+
+ PR c++/15142
+ * call.c (call_builtin_trap): Remove type parm.
+ (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
+ (build_x_va_arg): Dereference a null pointer for a non-POD argument.
+
+2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13092
+ * init.c (build_offset_ref): Build SCOPE_REF with non-null
+ TREE_TYPE for non-dependent names.
+ * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
+ unknown_type_node as its TREE_TYPE.
+ * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
+ * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
+ (dump_expr) <SCOPE_REF case>: Likewise.
+
+2004-06-01 Richard Henderson <rth@redhat.com>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
+ * parser.c (struct cp_parser): Remove in_offsetof.
+ (cp_parser_new): Don't set it.
+ (cp_parser_unary_expression): Don't check it.
+ (cp_parser_postfix_open_square_expression): Split out from ...
+ (cp_parser_postfix_expression): ... here.
+ (cp_parser_postfix_dot_deref_expression): Likewise.
+ (cp_parser_builtin_offsetof): New.
+ (cp_parser_primary_expression): Use it.
+
+2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14932
+ * parser.c (cp_parser_postfix_expression): Allow subscript
+ operator in offsetof.
+
+2004-05-31 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15701
+ * friend.c (add_friend): Do not try to perform access checks for
+ functions from dependent classes.
+
+2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
+ (pp_cxx_begin_template_argument_list): Turn into a function.
+ (pp_cxx_end_template_argument_list): Likewise.
+ (pp_cxx_separate_with): Define.
+ (pp_cxx_unqualified_id): Tidy.
+ (pp_cxx_primary_expression): Likewise.
+ (pp_cxx_postfix_expression): Likewise.
+ (pp_cxx_expression): Likewise.
+ (pp_cxx_simple_type_specifier): Likewise.
+ (pp_cxx_type_specifier_seq): Likewise.
+ (pp_cxx_parameter_declaration_clause): Likewise.
+ (pp_cxx_exception_specification): Likewise.
+ (pp_cxx_direct_declarator): Likewise.
+ (pp_cxx_type_id): Likewise.
+ * cxx-pretty-print.h (pp_cxx_whitespace): Export from
+ cxx-pretty-print.c.
+ (pp_cxx_left_paren): Likewise.
+ (pp_cxx_right_paren): Likewise.
+ (pp_cxx_left_brace): Likewise.
+ (pp_cxx_right_brace): Likewise.
+ (pp_cxx_left_bracket): Likewise.
+ (pp_cxx_right_bracket): Likewise.
+ (pp_cxx_dot): Likewise.
+ (pp_cxx_identifier): Likewise.
+ (pp_cxx_tree_identifier): Likewise.
+ (pp_cxx_ampersand): New macro.
+ (pp_cxx_star): Likewise.
+ (pp_cxx_arrow): Likewise.
+ (pp_cxx_semicolon): Likewise.
+ (pp_cxx_complement): Likewise.
+ (pp_cxx_begin_template_argument_list): Declaree.
+ (pp_cxx_end_template_argument_list): Likewise.
+ (pp_cxx_colon_colon): likewise.
+
+2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * parser.c (cp_parser_simple_type_specifier): Explicitly test
+ against NULL_TREE.
+
+2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
+ typeck.c: Fix comment formatting.
+
+2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * cp-lang.c (cp_expand_decl): Remove.
+ (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
+
+2004-05-30 Andreas Jaeger <aj@suse.de>
+
+ * lang-specs.h: Add missing initializers for .ii.
+
+2004-05-28 Aldy Hernandez <aldyh@redhat.com>
+
+ * decl.c (cp_make_fname_decl): Free return value from
+ fname_as_string.
+
+2004-05-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15083
+ * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
+ even in a templat.e
+ * init.c (build_new): Likewise.
+
+ PR c++/15640
+ * name-lookup.c (arg_assoc): Robustify.
+
+ PR c++/15471
+ * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
+ when determining the scope to use for a pointer to member.
+ (lookup_anon_field): Give it external linkage.
+ * cp-tree.h (lookup_anon_field): Declare it.
+ * expr.c (cplus_expand_constant): Use it.
+
+2004-05-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14668
+ * parser.c (cp_parser_simple_type_specifier): Call
+ maybe_note_name_used_in_class.
+
+2004-05-28 Tom Marshall <tmarshall@real.com>
+
+ PR c++/15214
+ * class.c (finish_struct_1): Warn only if the dtor is non-private or
+ the class has friends.
+
+2004-05-27 Adam Nemet <anemet@lnxw.com>
+
+ PR c++/12883
+ * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
+ TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
+
+2004-05-24 Geoffrey Keating <geoffk@apple.com>
+
+ * method.c (implicitly_declare_fn): Don't call defer_fn; abort
+ if it might be needed.
+ * pt.c (mark_decl_instantiated): Only call defer_fn if
+ the function actually needs processing in finish_file.
+ * decl2.c (finish_file): Add check that elements in
+ deferred_fns_used are really needed there. Remove unnecessary
+ test of DECL_SAVED_TREE.
+
+2004-05-23 Paolo Bonzini <bonzini@gnu.org>
+
+ * Make-lang.in: No need to specify $(LIBCPP).
+
+2004-05-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15044
+ * parser.c (cp_parser_class_head): Robustify.
+
+ PR c++/15317
+ * parser.c (cp_parser_decl_specifier_seq): Correct error in
+ comment.
+ (cp_parser_constructor_declarator_p): Treat attributes
+ as decl-specifiers.
+
+ PR c++/15329
+ * typeck.c (build_unary_op): Do not attempt to resolve casts to
+ base classes in templates.
+
+2004-05-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15165
+ * pt.c (instantiate_template): Robustify.
+
+2004-05-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15025
+ * decl.c (xref_tag): Issue errors about redeclaring template
+ classes as non-template classes.
+
+2004-05-23 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14821
+ * name-lookup.c (supplement_binding): Allow redefinitions of
+ namespace aliases.
+
+ PR c++/14883
+ * parser.c (cp_parser_template_argument): Robustify.
+
+2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * class.c (alter_access): Use %E format specifier to print an
+ identifier node. Avoid looking at the IDENTIFIER_POINTER.
+ (push_lang_context): Likewise.
+ * decl.c (lookup_label): Likewise.
+ (grokdeclarator): Likewise.
+ * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
+ * pt.c (do_type_instantiation): Likewise.
+ * tree.c (handle_java_interface_attribute): Likewise.
+ (handle_com_interface_attribute): Likewise.
+ (handle_init_priority_attribute): Likewise.
+
+2004-05-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15285
+ PR c++/15299
+ * pt.c (build_non_dependent_expr): Expand the set of tree nodes
+ recognized as overloaded functions.
+
+2004-05-22 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/15507
+ * class.c (layout_nonempty_base_or_field): Do not try to avoid
+ layout conflicts for unions.
+
+ PR c++/15542
+ * typeck.c (build_x_unary_op): Instantiate template class
+ specializations before looking for "operator &".
+
+ PR c++/15427
+ * typeck.c (complete_type): Layout non-dependent array types, even
+ in templates.
+
+ PR c++/15287
+ * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
+ template.
+
+2004-05-22 Roger Sayle <roger@eyesopen.com>
+
+ * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
+ returning when TREE_TYPE is error_mark_node.
+ * typeck.c (require_complete_type): Return error_mark_node if
+ value's type is an error_mark_node.
+
+2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * optimize.c (calls_setjmp_r): Remove.
+ (calls_setjmp_p): Remove.
+ * cp-tree.c (calls_setjmp_p): Remove.
+ * decl.c (finish_function): Do not call calls_setjmp_p.
+
+2004-05-18 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Use mark_decl_referenced.
+ * decl2.c (maybe_make_one_only): Likewise.
+ * method.c (use_thunk): Likewise.
+
+2004-05-18 Jason Merrill <jason@redhat.com>
+
+ * class.c (build_base_path): Tidy a bit.
+
+2004-05-14 Geoffrey Keating <geoffk@apple.com>
+
+ * name-lookup.c (struct scope_binding): New.
+ (EMPTY_SCOPE_BINDING): New.
+ (lookup_using_namespace): Take a scope_binding instead of a
+ cxx_binding.
+ (qualified_lookup_using_namespace): Likewise.
+ (cxx_binding_clear): Delete.
+ (do_nonmember_using_decl): Use a scope_binding instead of a
+ cxx_binding.
+ (lookup_tag): Don't call select_decl.
+ (ambiguous_decl): Don't return anything (and change callers to match).
+ Take a scope_binding as the second parameter.
+ (lookup_namespace_name): Use a scope_binding instead of a
+ cxx_binding.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_qualified_name): Likewise.
+ (select_decl): Take a scope_binding instead of a cxx_binding.
+ Use macros rather than hand-coding tests for type-ness.
+
+2004-05-13 Diego Novillo <dnovillo@redhat.com>
+
+ * cp-gimplify.c: Rename from cp-simplify.c.
+ * Make-lang.in, optimize.c: Update.
+
+2004-05-13 Diego Novillo <dnovillo@redhat.com>
+
+ Merge from tree-ssa-20020619-branch. See
+ ChangeLog.tree-ssa for details.
+
+ * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
+ cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
+ expr.c, init.c, name-lookup.h, optimize.c, parser.c,
+ pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
+ Merged.
+ * cp-mudflap.c: New file.
+ * cp-simplify.c:: New file.
+
+2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14389
+ * decl2.c (check_classfn): For member templates, compare also the
+ template parameters to match the declaration.
+ * cp-tree.h: Adjust declaration of check_classfn.
+ * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
+ * friend.c (do_friend): Likewise.
+ * pt.c (tsubst_friend_function): Likewise.
+
+2004-05-01 Zack Weinberg <zack@codesourcery.com>
+
+ * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
+ Instead, dig into the representation type to find the array bound.
+
+2004-04-30 Jason Merrill <jason@redhat.com>
+
+ Refer to base members using COMPONENT_REFs where possible.
+ * class.c (build_simple_base_path): New fn.
+ (build_base_path): Use it for non-virtual base references.
+ (layout_class_type): Change base fields to their real type
+ after layout is done.
+ * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
+ * cp-lang.c (cxx_get_alias_set): Use it.
+
+2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
+ comment typos.
+
+2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/15064
+ * parser.c (cp_parser_postfix_expression): typeid operator cannot be
+ used in integral constant expressions.
+
+2004-04-22 Mark Mitchell <mark@codesourcery.com>
+
+ * init.c (build_aggr_init): Fix accidental use of C99 construct in
+ previous change.
+
+ * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
+ braced initializer.
+ * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
+ * decl.c (reshape_init): Use it.
+ * init.c (perform_member_init): Remove redundant condition.
+ (build_aggr_init): Adjust to handle brace-enclosed initializers
+ correctly.
+ (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
+
+ * parser.c (cp_parser_initializer_clause): Do not set
+ TREE_HAS_CONSTRUCTOR on the initializer.
+ * rtti.c (tinfo_base_init): Likewise.
+ (generic_initializer): Likewise.
+ (ptr_initializer): Likewise.
+ (ptm_initializer): Likewise.
+ (class_initializer): Likewise.
+ (get_pseudo_ti_init): Likewise.
+ * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
+
+2004-04-22 Alan Modra <amodra@bigpond.net.au>
+
+ * name-lookup.c (anonymous_namespace_name): Make static.
+
+2004-04-19 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/14531
+ * class.c (build_base_path): Call fold whilst building the NULL
+ pointer check expression trees.
+
+2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
+
+ * init.c (build_new_1): Don't use type size argument for Java
+ _Jv_AllocObject call.
+
+2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * method.c (make_alias_for_thunk): Remove preprocessor guard on
+ declaration and definition.
+
+2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
+
+ PR c++/14808
+ * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
+ than ASM_OUTPUT_DEF.
+
+2004-04-08 Jakub Jelinek <jakub@redhat.com>
+
+ * decl2.c (mark_used): Don't segfault if cfun != NULL but
+ current_function_decl == NULL.
+
+2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3518
+ * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
+ level.
+
+2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * init.c (decl_constant_value): Don't look at DECL_INITIAL
+ of PARM_DECL.
+ * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
+ or TREE_SIDE_EFFECTS of a type.
+
+2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/14007
+ * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
+ cv-qualifier unification.
+ * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
+
+2004-04-02 Jan Hubicka <jh@suse.cz>
+
+ * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
+ * cp-tree.h (cp_update_decl_after_saving): Declare.
+ * tree.c (cp_update_decl_after_saving): Define.
+
+2004-04-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14803
+ * typeck.c (get_delta_difference): Call fold before returning the
+ value.
+
+2004-04-01 Richard Henderson <rth@redhat.com>
+
+ PR c++/14804
+ * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
+ * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
+
+2004-04-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14810
+ * name-lookup.c (maybe_push_cleanup_level): Robustify.
+
+2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
+
+2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
+ * class.c (check_bitfield_decl): Likewise.
+ * cvt.c (type_promotes_to): Likewise.
+ * decl.c (finish_enum): Likewise.
+ * mangle.c (write_builtin_type): Likewise.
+ * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
+ * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
+ (build_binary_op): Likewise.
+
+2004-03-31 Jan Hubicka <jh@suse.cz>
+
+ * tree.h (optimize_function): Kill prototype.
+ * optimize.c (dump_function, optimize_function, dump_finction): Kill.
+ * semantics.c (expand_body): Kill.
+
+2004-03-30 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14724
+ * decl.c (start_decl_1): Do not decide whether or not to create a
+ new cleanup level until after the type has been completed.
+
+ PR c++/14763
+ * pt.c (tsubst_default_argument): Clear current_function_decl.
+
+2004-03-30 Zack Weinberg <zack@codesourcery.com>
+
+ * name-lookup.c, parser.c: Use new shorter form of GTY markers.
+
+2004-03-29 Zack Weinberg <zack@codesourcery.com>
+
+ * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
+ is null, just print the literal name and return.
+
+2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cxx-pretty-print.c: Fix comment typos.
+
+2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
+ Update copyright.
+
+2004-03-23 Ziemowit Laski <zlaski@apple.com>
+
+ * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
+ * mangle.c (write_type): Add call to 'mangle_fundamental_type'
+ target hook.
+
+2004-03-23 Zack Weinberg <zack@codesourcery.com>
+
+ PR 12267, 12391, 12560, 13129, 14114, 14133
+ * cp-lang.c (c_reset_state): Delete.
+ (push_file_scope, pop_file_scope): New stubs.
+ * parser.c (c_parse_file): Call sorry() here if called more than once.
+
+2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
+ for INTEGER_CST.
+
+2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
+
+2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * error.c (enum pad): Remove.
+ (dump_qualifiers): Likewise.
+ (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
+ (dump_aggr_type): Likewise.
+ (dump_type_suffix): Likewise.
+ (dump_simple_decl): Likewise.
+ (dump_function_decl): Likewise.
+ (cv_to_string): Likewise.
+ (dump_type_prefix): Likewise. Adjust return void.
+ * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
+ cxx_pretty_print.h.
+ (pp_cxx_template_keyword_if_needed): Document.
+ (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
+ (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
+ MUST_NOT_THROW_EXPR.
+
+2004-03-21 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14616
+ * decl.c (cp_finish_decl): Compute the size of arrays declared in
+ templates, if their type is non-dependent.
+
+2004-03-19 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_op_delete_call): Do not forget the placement
+ arguments when iterating through mutiple delete operators.
+
+ * cp-tree.h (svaed_scope): Remove last_parms.
+ (NEW_DELETE_OPNAME_P): New macro.
+ (last_function_parms): Remove.
+ (do_friend): Adjust prototype.
+ * decl.c (grokparms): Return the PARM_DECLs directly, rather than
+ using last_function_parms.
+ (grokfndecl): Take the PARM_DECLs as an argument, rather than
+ using last_function_parms.
+ (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
+ for class-specific operator new and operator delete.
+ (grok_op_properties): Do not look for allocation functions with
+ METHOD_TYPEs.
+ (start_function): Use DECL_ARGUMENTS instead of
+ last_function_parms.
+ * decl.h (last_function_parms): Do not declare.
+ * decl2.c (grokclassfn): Do not use last_function_parms.
+ * friend.c (do_friend): Remove parmdecls parameter.
+ * name-lookup.c (push_to_top_level): Do not save last_function_parms.
+ (pop_from_top_level): Do not restore it.
+ * pt.c (check_explicit_specialization): Do not adjust
+ last_function_parms.
+
+ * name-lookup.c (do_local_using_decl): Create a local binding for
+ types brought in via using declarations.
+
+ * name-lookup.c (lookup_arg_dependent): Handle block-scope
+ function declarations correctly.
+
+ * semantics.c (finish_id_expression): Correct handling of
+ conversion operators to dependent types.
+
+ * typeck.c (lookup_destructor): Allow the use of destructors from
+ base classes.
+
+2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
+ TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
+ * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
+ the field is named TEMPLATE_TYPE_PARM_INDEX.
+
+2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14545
+ * parser.c (cp_parser_functional_cast): A cast to anything
+ but integral or enumaration type is not an integral constant
+ expression.
+ * pt.c (value_dependent_expression_p): Handle cast expressions
+ without operands (such as "int()").
+
+2004-03-18 Mark Mitchell <mark@codesourcery.com>
+
+ * semantics.c (finish_pseudo_destructor_expr): Allow differing
+ cv-qualification between the type named by the
+ pseudo-destructor-name and the object-type.
+
+ * search.c (accessible_base_p): Handle non-proper bases.
+
+ * name-lookup.c (do_nonmember_using_decl): If a using declaration
+ refers to a single overloaded function, set the type of the
+ function.
+ * tree.c (lvalue_type): Simplify.
+ * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
+ unknown type.
+ (build_unary_op): Handle OVERLOADs with known types.
+
+ * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
+ function templates.
+
+ * parser.c (cp_parser_postfix_expression): Handle the use of
+ "typename" in non-dependent contexts. Convert appropriately when
+ when using a qualified name after "->" or ".".
+
+ * call.c (conditional_conversion): Honor the requirement that some
+ conversions refer to the original object.
+
+2004-03-18 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (build_conditional_expr): Do not call force_rvalue for
+ operands of void_type when the conditional expression itself has
+ void type.
+ * name-lookup.c (pushdecl): Don't consider a declaration of a
+ function named "main" to be an overload of a type named "main".
+ * parser.c (cp_parser_template_name): Perform name lookup when the
+ template name is proceeded by "template" if the qualifying scope
+ is non-dependent.
+ * typeck.c (composite_pointer_type_r): Correctly handle
+ pointer-to-member types.
+ (build_const_cast): Likewise.
+
+2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
+ * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
+ (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
+ (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
+ (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
+ (TYPEOF_TYPE_EXPR): New macro.
+ * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
+ * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
+ * pt.c (tsubst): Likewise.
+ * semantics.c (finish_typeof): Likewise.
+ * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
+ and TEMPLATE_TYPE_PARM.
+ * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
+ (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
+
+2004-03-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14586
+ * cp-tree.h (build_new_op): Change prototype.
+ (build_x_binary_op): Likewise.
+ * call.c (build_new_op): Add overloaded_p parameter.
+ * decl2.c (grok_array_decl): Adjust call to build_new_op.
+ * parser.c (cp_parser_binary_expression): Note that uses of
+ overloaded operators prevents an expression from being considered
+ an integral constant.
+ * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
+ build_x_binary_op.
+ * semantics.c (finish_call_expr): Likewise.
+ * typeck.c (rationalize_conditional_expr): Likewise.
+ (build_x_indirect_ref): Likewise.
+ (build_x_binary_op): Likewise.
+ (build_x_unary_op): Likewise.
+ (build_x_compound_expr): Likewise.
+ (build_modify_expr): Likewise.
+ * typeck2.c (build_x_arrow): Likewise.
+
+2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cp-lang.c, ptree.c: Update copyright.
+
+2004-03-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14550
+ * parser.c (cp_parser_non_integral_constant_expression): Encode
+ more of the idiom that surrounded calls to this function within
+ the function itself
+ (cp_parser_primary_expression): Adjust accordingly.
+ (cp_parser_postfix_expression): Likewise.
+ (cp_parser_unary_expression): Likewise.
+ (cp_parser_cast_expression): Likewise.
+ (cp_parser_assignment_expression): Likewise.
+ (cp_parser_expression): Likewise.
+ (cp_parser_new_expression): Note that new-expressions are not
+ allowed in integral constant expressions.
+ (cp_parser_delete_expression): Likewise.
+
+2004-03-12 Matt Austern <austern@apple.com>
+
+ * decl2.c (maybe_make_one_only): Look at
+ TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
+ to make an explicit instantiation weak.
+ * method.c (use_thunk): Make sure we call comdat_linkage
+ when appropriate.
+ * pt.c (do_type_instantiation): On systems where weak symbols
+ don't go in a static archive's TOC, explicit instantiation of a
+ class must imply *explicit* instantiation of its memeber.
+
+2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c, cp-tree.h, pt.c: Fix comment typos.
+
+2004-03-10 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14510
+ * decl.c (xref_tag): Disregard non-type declarations when
+ looking up a tagged type.
+
+2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/14397
+ * call.c (convert_like_real): Build a const qualified temporary,
+ when testing ctor access.
+
+2004-03-09 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (initialize_reference): Fix typo.
+
+2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14409
+ * pt.c (determine_specialization): For member templates, match also
+ constness.
+
+ PR c++/14448
+ * parser.c (cp_parser_initializer_clause): Fold initializer if it is
+ non-dependent.
+ * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
+
+2004-03-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14230
+ * call.c (initialize_reference): Handle initializers that are
+ class-member access expressions applies to rvalues.
+
+2004-03-09 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14432
+ * name-lookup.c (supplement_binding): Ignore functions that are
+ marked DECL_ANTICIPATED.
+
+2004-03-08 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14401
+ * class.c (check_field_decls): Complain about non-static data
+ members of reference type in unions. Propagate
+ CLASSTYPE_REF_FIELDS_NEED_INIT and
+ CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
+ data members.
+ * init.c (perform_member_init): Complain about mbmers with const
+ type that are not explicitly initialized.
+
+2004-03-08 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
+ * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
+ (lang_identifier): Remove implicit_decl and error_locus.
+ (IDENTIFIER_IMPLICIT_DECL): Remove.
+ (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
+ (IDENTIFIER_ERROR_LOCUS): Likewise.
+ (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
+ (TYPE_ASSEMBLER_NAME_STRING): Likewise.
+ (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
+ (implicitly_declare): Remove.
+ * decl.c (warn_extern_redeclared_static): Remove check of
+ IDENTIFIER_IMPLICIT_DECL.
+ (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
+ (implicitly_declare): Remove.
+ (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
+ (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
+ (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
+ * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
+ in the innermost scope, rather than at namespace scope.
+ * name-lookup.c (push_local_binding): Give it external linkage.
+ (pushdecl): Remove dead code.
+ * name-lookup.h (push_local_binding): Declare it.
+ * ptree.c (cxx_print_identifier): Don't print
+ IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
+ * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
+ not IDENTIFIER_ERROR_LOCUS.
+ * typeck.c (build_function_call): Remove dead code.
+
+2004-03-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/13170
+ * decl.c (xref_tag): Remove attribute handling.
+ * cp-tree.h: Adjust prototype.
+ * decl.c, parser.c, rtti.c: Adjust callers.
+ * parser.c (cp_parser_class_head): Pass back attributes in the
+ class head.
+ (cp_parser_class_specifier): Adjust.
+
+2004-03-08 Matt Austern <austern@apple.com>
+
+ PR debug/14079
+ * name-lookup.c (add_decl_to_level): Add extern variables, as well
+ as static, to static_decls array.
+
+2004-03-05 Jason Merrill <jason@redhat.com>
+
+ * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
+
+2004-03-04 Geoffrey Keating <geoffk@apple.com>
+
+ * decl.c (grokfndecl): Update old incorrect comment.
+ (grokvardecl): Diagnose C++ variables of type with no linkage.
+
+2004-03-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14369
+ * pt.c (build_non_dependent_expr): Do not create a
+ NON_DEPENDENT_EXPR for a THROW_EXPR.
+
+2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/14369
+ * error.c (dump_expr): Handle THROW_EXPR.
+
+2004-03-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14360
+ * parser.c (cp_parser_postfix_expression): Do not perform Koenig
+ lookup if ordinary name-lookup finds a non-function.
+ * pt.c (tsubst_copy_and_build): Likewise.
+
+ PR c++/14361
+ * parser.c (cp_parser_late_parsing_default_args): Check that there
+ are no extra tokens after the end of the default-argument
+ expression.
+
+2004-03-01 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14324
+ * lex.c (retrofit_lang_decl): Treat entities with no linkage as
+ having C++ linkage for name-mangling purposes.
+
+ PR c++/14260
+ * parser.c (cp_parser_direct_declarator): Recognize constructor
+ declarators that use a template-id to name the class being
+ constructed.
+
+ PR c++/14337
+ * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
+ (tsubst_expr): Do not call tsubst_copy, even when
+ processing_template_decl.
+
+2004-03-01 Jeff Law <law@redhat.com>
+
+ * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
+ the proper type.
+
+2004-02-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14138
+ * name-lookup.h (push_scope): Change prototype.
+ * name-lookup.c (push_scope): Do not reenter the current class
+ scope.
+ * decl.c (grokfndecl): Check return code from push_scope before
+ calling pop_scope.
+ * decl2.c (check_classfn): Likewise.
+ * parser.c (cp_parser_conversion_function_id): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_class_specifier): Likewise.
+ (cp_parser_class_head): Likewise.
+ (cp_parser_lookup_name): Likewise.
+ (cp_parser_constructor_declarator_p): Likewise.
+ * pt.c (instantiate_class_template): Likewise.
+ (resolve_typename_type): Likewise.
+
+2004-02-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14267
+ * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
+ extension.
+
+ PR debug/12103
+ * class.c (update_vtable_entry_for_fn): Do not go through
+ covariance machinery if the type returned by an overrider is the
+ same as the original.
+
+2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c: Fix a comment typo.
+
+2004-02-27 Ziemowit Laski <zlaski@apple.com>
+
+ * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
+
+2004-02-26 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14278
+ * parser.c (cp_parser_parameter_declaration_list): Commit
+ to fewer tentative parses.
+
+2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14284
+ * pt.c (dependent_type_p_r): A template template parameter is a
+ dependent type.
+
+2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14246
+ * mangle.c (write_template_arg_literal): Don't rely on identity for
+ boolean constants.
+
+2004-02-24 Jason Merrill <jason@redhat.com>
+
+ * tree.c (build_exception_variant): Use check_qualified_type.
+
+2004-02-23 Zack Weinberg <zack@codesourcery.com>
+ Kazu Hirata <kazu@cs.umass.edu>
+
+ * decl.c (cxx_init_decl_processing): Don't check
+ flag_writable_strings.
+
+2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/14156
+ * typeck.c (maybe_warn_about_returning_address_of_location):
+ Change check for VAR_DECL to use DECL_P instead.
+
+2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14250
+ * cvt.c (build_expr_type_conversion): Type must be complete before
+ looking up for conversions.
+
+2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14143
+ * name-lookup.c (arg_assoc_class): Don't look into template
+ arguments if it is not a primary template.
+
+2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR c++/12007
+ * method.c (use_thunk): Always clone function argument tree.
+
+2004-02-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14199
+ * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
+
+ PR c++/14173
+ * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
+ for all type variants.
+
+2004-02-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13927
+ * decl.c (duplicate_decls): Return error_mark_node for invalid
+ redeclarations.
+ * name-lookup.c (push_namespace): Ignore the return value from
+ pushdecl.
+ * pt.c (push_template_decl_real): Robustify.
+
+ PR c++/14186
+ * name-lookup.c (push_class_level_binding): Do not complain about
+ adding a binding for a member whose name is the same as the
+ enclosing class if the member is located in a base class of the
+ current class.
+
+2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14181
+ * parser.c (cp_parser_new_expression): Parse an ill-formed
+ direct-new-declarator after a parenthesized type-id to emit good
+ diagnostic.
+
+2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cp-tree.def, cvt.c: Update copyright.
+
+2004-02-17 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/11326
+ * cp-tree.h (abi_version_at_least): Remove.
+ * mangle.c: Include flags.h.
+
+2004-02-15 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13971
+ * call.c (build_conditional_expr): Handle conversions between
+ class types which result in differently cv-qualified type
+ variants.
+
+ PR c++/14086
+ * class.c (delete_duplicate_fields_1): Remove.
+ (delete_duplicate_fields): Likewise.
+ (finish_struct_anon): Remove check for members with the same name
+ as their enclosing class.
+ (check_field_decls): Do not call duplicate_fields.
+ * decl.c (grokdeclarator): Remove check for static data members
+ with the same name as their enclosing class.
+ * name-lookup.c (push_class_level_binding): Check for members with
+ the same name as their enclosing class.
+
+2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/14085
+ * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
+
+2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13635
+ * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
+ has full set of arguments.
+
+2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13927
+ * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
+
+2004-02-13 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/14122
+ * cp-tree.h (delete_sanity): Change prototype.
+ * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
+ Remove dead code. Adjust code to warn about deleting an array.
+ * typekc.c (decay_conversion): Use build_address and build_nop.
+
+ PR c++/14108
+ * search.c (accessible_p): Do not check access in thunks.
+
+ PR c++/14083
+ * call.c (build_conditional_expr): Call force_rvalue on the
+ non-void operand in the case that one result is a throw-expression
+ and the other is not.
+
+2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
+
+ PR c++/9851
+ * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
+ the type name and look ahead for ::~, and bail out early with a
+ better error message if the parse is going to fail.
+
+2004-02-12 Mark Mitchell <mark@codesourcery.com>
+
+ * call.c (conversion_kind): New type.
+ (conversion_rank): Likewise.
+ (conversion): Likewise.
+ (CONVERSION_RANK): New macro.
+ (conversion_obstack): New variable.
+ (obstack_initialized): Likewise.
+ (z_candidate): Change type of convs and second_conv.
+ (candidate_warning): New type.
+ (IDENTITY_RANK): Remove.
+ (EXACT_RANK): Likewise.
+ (PROMO_RANK): Likewise.
+ (STD_RANK): Likewise.
+ (PBOOL_RANK): Likewise.
+ (USER_RANK): Likewise.
+ (ELLIPSIS_RANK): Likewise.
+ (BAD_RANK): Likewise.
+ (ICS_RANK): Likewise.
+ (ICS_STD_RANK): Likewise.
+ (ICS_USER_FLAG): Likewise.
+ (ICS_ELLIPSIS_FLAG): Likewise.
+ (ICS_THIS_FLAG): Likewise.
+ (ICS_BAD_FLAG): Likewise.
+ (NEED_TEMPORARY_P): Likewise.
+ (CHECK_COPY_CONSTRUCTOR_P): Likewise.
+ (USER_CONV_CAND): Likewise.
+ (USER_CONV_FN): Likewise.
+ (conversion_obstack_alloc): New function.
+ (alloc_conversion): Likewise.
+ (validate_conversion_obstack): Likewise.
+ (alloc_conversions): Likewise.
+ (build_conv): Adjust to deal with new conversion data structures.
+ (build_identity_conv): New function.
+ (build_ambiguous_conv): Likewise.
+ (standard_conversion): Adjust to deal with new conversion data
+ structures.
+ (convert_class_to_reference): Likewise.
+ (direct_reference_binding): Likewise.
+ (reference_binding): Likewise.
+ (implicit_conversion): Likewise.
+ (add_candidate): Likewise.
+ (add_function_candidate): Likewise.
+ (add_conv_candidate): Likewise.
+ (build_builtin_candidate): Likewise.
+ (print_z_candidate): Likewise.
+ (merge_conversion_sequences): Likewise.
+ (build_user_type_conversion_1): Likewise.
+ (build_user_type_conversion): Likewise.
+ (build_new_function_call): Likewise.
+ (build_object_call): Likewise.
+ (conditional_conversion): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_new_op): Likewise.
+ (build_op_delete_call): Likewise.
+ (convert_like_real): Likewise.
+ (build_over_call): Likewise.
+ (build_new_method_call): Likewise.
+ (is_subseq): Likewise.
+ (maybe_handle_implicit_object): Likewise.
+ (maybe_handle_ref_bind): Likewise.
+ (compare_ics): Likewise.
+ (source_type): Likewise.
+ (add_warning): Likewise.
+ (joust): Likewise.
+ (can_convert_arg): Likewise.
+ (can_convert_arg_bad): Likewise.
+ (perform_implicit_conversion): Likewise.
+ (perform_direct_initialization_if_possible): Likewise.
+ (initialize_reference): Likewise.
+ * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
+ * cp-tree.def (WRAPPER): Likewise.
+ (IDENTITY_CONV): Remove.
+ (LVALUE_CONV): Likewise.
+ (QUAL_CONV): Likewise.
+ (STD_CONV): Likewise.
+ (PTR_CONV): Likewise.
+ (PMEM_CONV): Likewise.
+ (BASE_CONV): Likewise.
+ (REF_BIND): Likewise.
+ (USER_CONV): Likewise.
+ (AMBIG_CONV): Likewise.
+ (RVALUE_CONV): Likewise.
+ * cp-tree.h (tree_wrapper): Remove.
+ (WRAPPER_ZC): Remove.
+ (lang_tree_node): Remove wrapper.
+ (LOOKUP_SPECULATIVELY): Remove.
+ (build_op_delete_call): Adjust prototype.
+ (validate_conversion_obstack): Declare.
+ (build_zc_wrapper): Remove.
+ * cvt.c (convert_to_reference): Remove dead code.
+ (ocp_convert): Likewise.
+ * decl.c (redeclaration_error_message): Correct handling of
+ templates.
+ (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
+ (cp_tree_node_structure): Remove WRAPPER case.
+ * decl2.c (finish_file): Call validate_conversion_obstack.
+ * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
+ (build_op_delete_call): Likewise.
+ (build_x_delete): Likewise.
+ (build_delete): Adjust call to build_op_delete_call.
+ * pt.c (tsubst_friend_declaration): Adjust code to determine
+ whether or not a friend template is a definition.
+ (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
+ * tree.c (build_zc_wrapper): Remove.
+
+2004-02-12 Zack Weinberg <zack@codesourcery.com>
+
+ * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
+ * cp-tree.h: Don't declare cxx_builtin_type_decls.
+ * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
+ (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
+
+2004-02-10 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (lookup_destructor): Fix typo in error message.
+
+2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c, parser.c, tree.c: Fix comment typos.
+
+2004-02-07 Zack Weinberg <zack@codesourcery.com>
+
+ Bug 13856
+ * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
+ * decl.c (duplicate_decls, start_function): Likewise.
+
+2004-02-07 Zack Weinberg <zack@codesourcery.com>
+
+ * name-lookup.c (pushdecl): Issue shadow warnings directly.
+ * parser.c (free_parser_stacks): Delete.
+
+2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * rtti.c: Update copyright.
+
+2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14033
+ * decl.c (require_complete_types_for_parms): Do not insert
+ error_mark_node in the parameter list.
+
+2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14028
+ * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
+ error when terminator can not be found.
+
+2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
+
+ Make-lang.in (po-generated): Delete.
+
+2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
+
+ * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
+ targetm.calls.promote_prototypes.
+
+2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ PR middle-end/13750
+ Revert:
+ 2004-01-15 Geoffrey Keating <geoffk@apple.com>
+ PR pch/13361
+ * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
+ (handle_pragma_implementation): Likewise.
+
+2004-02-05 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13714
+ * typeck.c (lookup_destructor): Tweak error message.
+
+2004-02-05 Jan Hubicka <jh@suse.cz>
+
+ * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
+ functions.
+
+2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/14008
+ * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
+ code, only emits the diagnostic now. Added lookup of the identifier
+ and support for qualified ids.
+ (cp_parser_parse_and_diagnose_invalid_type_name): New function.
+ Parse an (invalid) type name as id-expression within a declarator.
+ (cp_parser_simple_declaration): Use it.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_make_typename_type): New function. Handle errors through
+ cp_parser_diagnose_invalid_typename.
+ (cp_parser_elaborated_type_specifier): Use it.
+
+2004-02-04 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13932
+ * call.c (convert_like_real): Use "converting" rather than
+ "argument" as the descriptive keyword to
+ dubious_conversion_warnings.
+ * typeck.c (convert_for_assignment): Do not call
+ dubious_conversion_warnings.
+
+2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13086
+ * init.c (build_delete): Emit a more informative error message in
+ case of an incomplete type, and on the correct source line.
+
+2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * error.c, search.c: Update copyright.
+
+2004-02-04 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/9941
+ * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
+ linkage for the typeinfo name string.
+
+2004-02-04 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13969
+ * cp-tree.h (fold_non_dependent_expr): New function.
+ * parser.c (cp_parser_fold_non_dependent_expr): Remove.
+ (cp_parser_template_argument): Use fold_non_dependent_expr.
+ (cp_parser_direct_declarator): Likewise.
+ * pt.c (fold_non_dependent_expr): New function.
+ (convert_nontype_argument): Use it.
+ (tsubst_qualified_id): Simplify.
+ (tsubst_copy_and_build): Likewise.
+
+2004-02-04 Mark Mitchell <mark@codesourcery.com>
+
+ * decl.c (cxx_push_function_context): Do not set
+ current_function_is_thunk.
+ * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
+ actual function.
+
+2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13997
+ * pt.c (more_specialized_class): Increase processing_template_decl
+ while partial ordering.
+
+2004-02-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13925
+ * decl.c (start_function): Do not call pushdecl for any
+ instantiation or specialization of a primary template.
+
+2004-02-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13950
+ * parser.c (cp_parser_class_name): Robustify.
+
+ PR c++/13970
+ * parser.c (cp_parser_cache_group): Do not consume the EOF token.
+
+ PR c++/14002
+ * semantics.c (finish_id_expression): Do not return an
+ IDENTIFIER_NODE when lookup finds a PARM_DECL.
+
+2004-02-03 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13978
+ * pt.c (build_non_dependent_expr): Do not build
+ NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
+
+ PR c++/13968
+ * semantics.c (finish_id_expression): Do not return an
+ IDENTIFIER_NODE when lookup finds a VAR_DECL.
+
+ PR c++/13975
+ * parser.c (cp_parser_simple_declaration): When skipping to the
+ end of the statement swallow the terminating semicolon.
+
+2004-02-02 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13113
+ * init.c (build_offset_ref): Improve error recovery for invalid
+ uses of non-static member functions.
+
+ PR c++/13854
+ * cp-tree.h (cp_build_type_attribute_variant): New function.
+ * class.c (build_clone): Use cp_build_type_attribute_variant.
+ * decl.c (duplicate_decls): Likewise.
+ * pt.c (copy_default_args_to_explicit_spec): Likewise.
+ (tsubst_function_type): Likewise.
+ * tree.c (build_exception_variant): Check attributes before
+ concluding that two types are the same.
+ (cp_build_type-attribute_variant): New method.
+ * typeck.c (merge_types): Use cp_build_type_attribute_variant.
+
+ PR c++/13907
+ * call.c (convert_class_to_reference): Keep better track of
+ pedantically invalid user-defined conversions.
+
+2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13957
+ * pt.c (tsubst_qualified_id): Improved error message when a type
+ is expected but not found.
+
+2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
+
+ * class.c: Fix comment typos.
+ * decl.c: Likewise.
+ * error.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * search.c: Likewise.
+ * typeck.c: Likewise.
+
+2004-01-30 Richard Henderson <rth@redhat.com>
+
+ PR c++/13693
+ * method.c (use_thunk): Don't force_target_expr for void thunks.
+ * tree.c (build_target_expr_with_type): Assert non-void type.
+ (force_target_expr): Likewise.
+
+2004-01-30 Michael Matz <matz@suse.de>
+
+ * parser.c (cp_parser_labeled_statement): Accept case ranges.
+
+2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ DR206
+ PR c++/13813
+ * decl.c (grokdeclarator): Check immediatly type completeness for
+ non-dependent types.
+
+2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13683
+ * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
+ a sizeof expression.block
+
+2004-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13883
+ * mangle.c (write_encoding): Correct encoding of member template
+ constructors.
+
+2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
+ template name as it was `<::' (digraph typo).
+ (cp_parser_nth_token_starts_template_argument_list_p): New function.
+ (cp_parser_id_expression): Use it.
+ (cp_parser_nested_name_specifier_opt): Likewise.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_class_name): Likewise.
+ (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
+
+2004-01-28 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13791
+ * typeck.c (merge_types): Do not merge attributes into
+ TYPENAME_TYPEs.
+
+ PR c++/13736
+ * parser.c (cp_parser_direct_declarator): Do not prevent
+ backtracking inside a parenthesized declarator.
+ (cp_parser_parameter_declaration): Fix typo in comment.
+
+2004-01-28 Jan Hubicka <jh@suse.cz>
+
+ * semantics.c (expand_body) Do emit_associated_thunks before
+ expansion.
+
+2004-01-27 Devang Patel <dpatel@apple.com>
+
+ * name-lookup.c: Include "debug.h"
+ (do_namespace_alias): Invoke debug_hooks to emit debug info
+ for namespace alias.
+ (do_local_using_decl): Invoke debug_hooks to emit debug info
+ for using decl.
+ (do_class_using_decl): Same.
+ (do_toplevel_using_decl): Same.
+ (do_using_directive): Same.
+ (cp_emit_debug_info_for_using): New function.
+ * Make-lang.in (cp/parser.o): Depend on debug.h
+ (cp/name-lookup.o): Same.
+
+2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cp-tree.h (language_function, lang_type_header): Use
+ BOOL_BITFIELD.
+ * name-lookup.h (cp_binding_level): Likewise.
+
+2004-01-26 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13663
+ * semantics.c (finish_for_expr): Check for unresolved overloaded
+ functions.
+
+ * class.c (add_method): Just check processing_template_decl to
+ determine whether or not we are within a template.
+ * decl2.c (maybe_retrofit_in_chrg): Likewise.
+ * init.c (decl_constant_value): Check the type of the declaration,
+ not TREE_READONLY.
+ * name-lookup.c (maybe_push_to_top_level): Rename to ...
+ (push_to_top_level): ... this.
+ * name-lookup.h (maybe_push_to_top_level): Do not declare it.
+ * pt.c (push_template_decl_real): Reorder condition for speed.
+ (convert_template_argument): Use dependency-checking functions in
+ place of uses_template_parms.
+ (lookup_template_class): Avoid calling uses_template_parms more
+ than once.
+ (uses_template_parms): Reimplement, using dependency-checking
+ functions.
+ (instantiate_class_template): Use push_to_top_level, not
+ maybe_push_to_top_level.
+ (type_unification_real): Simplify.
+ (type_dependent_expression_p): Handle OFFSET_REFs and
+ TEMPLATE_DECLs.
+ (any_dependent_template_arguments_p): Handle multiple levels of
+ template argument.
+ * semantics.c (expand_or_defer_fn): Do not check
+ uses_template_parms for template instantiations.
+ * typeck.c (comptypes): Avoid calling cp_type_quals.
+
+2004-01-25 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13833
+ * call.c (build_over_call): Do not convert arguments when
+ processing a template.
+ * pt.c (build_non_dependent_expr): Do not build a
+ NON_DEPENDENT_EXPR for arithmetic constants.
+
+2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13810
+ * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
+ returns a TYPE_DECL. no further lookup is required.
+ * semantics.c (check_template_template_default_arg): A TYPE_DECL
+ is invalid. Rework to give better diagnostics.
+
+2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13797
+ * pt.c (instantiate_class_template): Add an error_mark_node
+ check.
+ (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
+
+2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR c++/13701
+ * decl.c (finish_function): Move the call to
+ finish_fname_decls below the call to
+ finish_eh_spec_block.
+
+2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * optimize.c, typeck2.c: Update copyright.
+
+2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
+ init.c, mangle.c, typeck.c: Update copyright.
+
+2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
+
+ * parser.c (cp_parser_class_specifier): Prevent garbage collection.
+
+2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in: Replace $(docdir) with doc.
+ (c++.info, c++.srcinfo): Dummy entry.
+ (c++.man, c++.srcman): New rules.
+ (c++.install-man): Revamp rule.
+
+2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
+ CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
+ immediate $(shell) instead of deferred backquote.
+
+2004-01-19 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13651
+ * parser.c (cp_parser_postfix_expression): When encountering
+ incomplete type on left-hand side of "->" or ".", treat the entire
+ expression as erroneous.
+
+ PR c++/13592
+ * call.c (build_field_call): Remove.
+ (n_build_method_call): Likewise.
+ (build_method_call): Likewise.
+ (build_new_method_call): Do not call build_field_call.
+ * class.c (n_build_method_call): Remove.
+ (print_class_statistics): Do not print it.
+ * cp-tree.h (build_method_call): Remove declaration.
+ (finish_object_call_expr): Likewise.
+ (build_new_1): Do not use build_method_call.
+ * parser.c (cp_parser_postfix_expression): Use finish_call_expr
+ when the function appearing on the right-hand-side of "." or "->"
+ is not actually a function.
+ * pt.c (tsubst_copy_and_build): Likewise.
+ * semantics.c (finish_object_call_expr): Remove.
+
+2004-01-18 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13710
+ * pt.c (tsubst): Use finish_typeof.
+
+2004-01-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/11725
+ * except.c (build_throw): In a template, set
+ current_function_returns_abnormally.
+
+2004-01-17 Fred Fish <fnf@intrinsity.com>
+
+ PR c++/11895
+ * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
+ except don't call array_type_nelts() with a VECTOR_TYPE.
+
+2004-01-16 Jan Hubicka <jh@suse.cz>
+
+ * mangle.c (write_mangled_name): Remove inline modifier.
+
+2004-01-16 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13574
+ * decl.c (compute_array_index_type): Fix grammar in comment.
+ * init.c (build_zero_init): Handle zero-sized arrays correctly.
+
+ PR c++/13178
+ * call.c (name_as_c_string): Print conversion operator names
+ correctly.
+
+ PR c++/13478
+ * call.c (initialize_reference): Pass -1 for inner parameter to
+ convert_like_real.
+
+2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13407
+ * parser.c (cp_parser_base_specifier): Check for an invalid
+ keyword `typename' and emit an user-friendly error message.
+
+2004-01-15 Geoffrey Keating <geoffk@apple.com>
+
+ PR pch/13361
+ * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
+ (handle_pragma_implementation): Likewise.
+
+2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/9259
+ * typeck.c (build_class_member_access_expr): Allow to access members
+ of the currently open class.
+ (finish_class_member_access_expr): Likewise.
+
+2004-01-15 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c++/13659
+ * name-lookup.c (validate_nonmember_using_decl): Take scope and
+ name by value, instead of computing them.
+ (do_local_using_decl, do_toplevel_using_decl): Add scope and name
+ arguments. Pass them to validate_nonmember_using_decl.
+ * name-lookup.h (do_local_using_decl): Adjust.
+ (do_toplevel_using_decl): Likewise.
+ * parser.c (cp_parser_using_declaration): Likewise.
+ * pt.c (tsubst_expr): Likewise.
+
+2004-01-15 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c++/13594
+ PR c++/13658
+ * name-lookup.c (qualified_lookup_using_namespace): Search
+ strongly-associated namespaces first, and only then try other
+ namespaces.
+
+2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in (c++.srcextra): Dummy entry.
+
+2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/8856
+ * parser.c (cp_parser_template_name): Don't try to parse a
+ conversion-function-id, as it cannot be a template-name.
+ (cp_parser_simple_type_specifier): Check for invalid template-ids
+ even after a built-in type.
+
+2004-01-14 Jan Hubicka <jh@suse.cz>
+
+ PR c++/12850
+ * pt.c (instantiate_decl): Do not increase function_depth.
+
+2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
+
+ PR c++/9021
+ PR c++/11005
+ * parser.c (cp_parser_elaborated_type_specifier): Warn about
+ attributes and discard.
+ * decl.c (xref_tag): Don't overwite existing attributes with
+ NULL_TREE.
+
+2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/12335
+ * parser.c (cp_parser_lookup_name): Return error_mark_node if there
+ is no destructor while looking up a BIT_NOT_EXPR.
+
+2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * cxxfilt.c: Remove unused file.
+
+2004-01-14 Jan Hubicka <jh@suse.cz>
+
+ Partial fix to PR c++/12850
+ * decl2.c (mark_used): Do not proactively instantiate templates
+ when compiling in unit-at-a-time or not optimizing.
+ * optimize.c (maybe_clone_body): Do not increase function depth.
+
+2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/13474
+ * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
+
+2004-01-12 Steven Bosscher <stevenb@suse.de>
+
+ PR c++/13558
+ * parser.c (cp_parser_member_declaration): Any non-type is also
+ not a class or a function.
+
+2004-01-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/12815
+ * class.c (build_base_path): Do not mark vtable references as
+ TREE_CONSTANT.
+ (build_vtbl_ref_1): Likewise.
+
+2004-01-12 Richard Henderson <rth@redhat.com>
+
+ PR opt/10776
+ * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
+ (store_init_value): Use it.
+ * decl.c (check_initializer): Expect full initialization code
+ from store_init_value.
+ * init.c (expand_aggr_init_1): Likewise.
+ * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
+
+2004-01-12 Mark Mitchell <mark@codesourcery.com>
+
+ * class.c (layout_class_type): For non-POD class types, also copy
+ the DECL_SIZE and DECL_MODE of fields to the base class type.
+
+2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13289
+ * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
+ calling regenerate_decl_from_template.
+
+2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
+
+ PR c++/4100
+ * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
+ decl-specifier occurring along with a class definition.
+
+2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
+ clauses to comments describing declares_class_or_enum.
+ (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
+ false.
+
+2004-01-12 Jan Hubicka <jh@suse.cz>
+
+ * pt.c (for_each_template_parm): Do not check for duplicates.
+ (for_each_template_parm): Use walk_tree duplicate checking code.
+
+2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
+
+ PR c++/3478
+ * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
+ is error_mark_node, don't add any more decl_specs.
+ (cp_parser_init_declarator): After committing to a declaration, if
+ the decl_specifiers start with error_mark_node, issue an error and
+ change the type to "int".
+
+2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ PR bootstrap/7817
+ * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
+
+2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ DR 337
+ PR c++/9256
+ * pt.c (tsubst): Substitution must fail if we are attempting to
+ create an array with element type that is an abstract class type.
+ * decl.c (cp_finish_decl): Strip pointers and array types recursively
+ before calling abstract_virtuals_error.
+
+2004-01-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * name-lookup.c (qualified_lookup_using_namespace): Consider
+ strong using directives even if we've already found a binding.
+
+2004-01-09 Mark Mitchell <mark@codesourcery.com>
+
+ * cp-tree.h (cxx_expand_expr): Change prototype.
+ * expr.c (cxx_expand_expr): Add alt_rtl parameter.
+
+2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
+
+ PR c++/12573
+ * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
+ looking into them recursively. They can be there because of the
+ new __offsetof__ extension.
+
+2004-01-07 Zack Weinberg <zack@codesourcery.com>
+
+ * parser.c (cp_parser_save_member_function_body): Mark the
+ definition static.
+
+2004-01-05 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13057
+ * class.c (build_clone): Copy type attributes from the original
+ function to the clone.
+
+ PR c++/12815
+ * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
+ references as constant.
+
+ PR c++/12132
+ * parser.c (cp_parser_explicit_instantiation): Improve error
+ recovery.
+ (cp_parser_require): Improve indication of the error location.
+
+ PR c++/13451
+ * parser.c (cp_parser_class_head): Reorder logic to check for
+ invalid qualification.
+
+2004-01-04 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13157
+ * name-lookup.c (lookup_using_namespace): Remove spacesp
+ parameter.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_qualified_name): Adjust accordingly.
+ (lookup_name_real): Likewise.
+ (lookup_arg_dependent): Do not eliminate the namespace of the
+ functions found by unqualified name lookup unless that is the
+ current namespace.
+
+2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
+
+ * semantics.c (push_deferring_access_checks): Fix format.
+ (resume_deferring_access_checks): Likewise.
+ (stop_deferring_access_checks): Likewise.
+ (pop_deferring_access_checks): Likewise.
+ (get_deferred_access_checks): Likewise.
+ (pop_to_parent_deferring_access_checks): Likewise.
+ (perform_deferred_access_checks): Likewise.
+ (perform_or_defer_access_check): Likewise.
+
+2004-01-04 Richard Henderson <rth@redhat.com>
+
+ * call.c (build_over_call): Don't create a save_expr of an
+ aggregate, but rather its address.
+
+2004-01-04 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/13529
+ * parser.c (cp_parser_postfix_expression): Allow "." to appear in
+ an offsetof expression.
+
+ * parser.c (cp_parser_parameter_declaration): Fix comment.
+
+ PR c++/12226
+ * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
+ (reference_binding): Set it when appropriate.
+ (build_temp): New function, split out from ...
+ (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
+ (initialize_reference): Likewise.
+
+ PR c++/13536
+ * parser.c (cp_parser): Add in_type_id_in_expr_p.
+ (cp_parser_new): Initialize it.
+ (cp_parser_postfix_expression): Set it.
+ (cp_parser_sizeof_operand): Likewise.
+ (cp_parser_parameteR_declaration): Do not commit early to tenative
+ parsers when in_type_id_in_expr_p is set.
+
+2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13094
+ * parser.c (cp_parser_template_argument): Don't call
+ make_unbound_class_template directly.
+ (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
+ UNBOUND_CLASS_TEMPLATE tree node.
+
+2004-01-02 Richard Sandiford <rsandifo@redhat.com>
+
+ PR target/12729
+ * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
+
+2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ PR c++/13520
+ * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
+ (DECL_FUNCTION_TEMPLATE_P): Use it.
+ (DECL_CLASS_TEMPLATE_P): Likewise.
+ * parser.c (cp_parser_lookup_name): Add is_template parameter.
+ (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_elaborated_type_specifier): Likewise.
+ (cp_parser_namespace_name): Likewise.
+ (cp_parser_class_name): Likewise.
+ (cp_parser_lookup_name_simple): Likewise.
+++ /dev/null
-1999-12-31 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (VF_NORMAL_VALUE): Remove.
- * class.c (struct base_info): Remove vfield, vfields, and rtti.
- (set_primary_base): New function, split out from ...
- (finish_base_struct): ... here. Rename to ...
- (determine_primary_base): ... this. Simplify.
- (create_vtable_ptr): Tweak accordingly.
- (finish_struct_1): Simplify.
-
- * cp-tree.h (CLASSTYPE_VBASECLASSES): Update documentation.
- (CLASSTYPE_N_BASECLASSES): Likewise.
- (BINFO_FOR_VBASE): New macro.
- (get_vbase_types): Change prototype.
- * class.c (build_vbase_path): Use BINFO_FOR_VBASE.
- (prepare_fresh_vtable): Likewise.
- (finish_vtbls): Likewise.
- (get_class_offset_1): Likewise.
- (modify_all_indirect_vtables): Likewise.
- (build_vbase_pointer_fields): Likewise.
- * decl.c (xref_basetypes): Don't set CLASSTYPE_VBASECLASSES here.
- * init.c (sort_base_init): Use BINFO_FOR_VBASE.
- (expand_member_init): Likewise.
- * search.c (get_base_distance): Likewise.
- (lookup_field_queue_p): Likewise.
- (virtual_context): Likewise.
- (get_vbase_types): Don't return a value. Set
- CLASSTYPE_VBASECLASSES here.
- * typeck.c (get_delta_difference): Use BINFO_FOR_VBASE.
-
-1999-12-30 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (fixup_inline_methods): Clear CLASSTYPE_INLINE_FRIENDS.
-
-1999-12-29 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (create_vtable_ptr): Put the vtable at the beginning of
- the class, not the end, in the new ABI.
- * tree.c (propagate_binfo_offsets): Do the right thing for the new
- ABI.
-
-1999-12-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_type): Add nearly_empty_p. Adjust dummy.
- (CLASSTYPE_NEARLY_EMPTY_P): New macro.
- * class.c (check_bases): Update CLASSTYPE_NEARLY_EMPTY_P.
- (check_field_decls): Likewise.
- (check_bases_and_members): Likewise.
-
-1999-12-28 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (do_inline_function_hair): Remove.
- * class.c (layout_class_type): New function, split out from
- finish_struct_1.
- (fixup_pending_inline): Likewise.
- (fixup_inline_methods): New function.
- * method.c (fixup_pending_inline): Remove.
- (do_inline_function_hair): Likewise.
-
- * decl.c (BOOL_TYPE_SIZE): Bools always have size `1' under the
- new ABI.
-
- * cp-tree.h (lang_type): Replace abstract_virtuals with pure_virtuals.
- (CLASSTYPE_ABSTRACT_VIRTUALS): Rename to ...
- (CLASSTYPE_PURE_VIRTUALS): ... this.
- (lang_decl_flags): Replace abstract_virtual with pure_virtual.
- (DECL_ABSTRACT_VIRTUAL_P): Rename to ...
- (DECL_PURE_VIRTUAL_P): ... this.
- (get_abstract_virtuals): Rename to ...
- (get_pure_virtuals): ... this.
- * call.c (build_new_method_call): Replace DECL_PURE_VIRTUAL_P with
- DECL_ABSTRACT_VIRTUAL_P. Replace CLASSTYPE_ABSTRACT_VIRTUALS with
- CLASSTYPE_PURE_VIRTUALS.
- * class.c (build_vtable_entry): Likewise.
- (finish_struct_bits): Likewise. Call get_pure_virtuals, not
- get_abstract_virtuals.
- (build_vtbl_initializer): Likewise.
- (override_one_vtable): Likewise.
- (check_methods): Likewise.
- * decl.c (duplicate_decls): Likewise.
- (redeclaration_error_message): Likewise.
- (lang_mark_tree): Likewise.
- * decl2.c (grok_function_init): Likewise.
- (import_export_vtable): Likewise.
- (import_expor_class): Likewise.
- * typeck2.c (abstract_virtuals_error): Likewise.
- * xref.c (GNU_xref_member): Likewise.
- * search.c (get_abstract_virtuals): Rename to get_pure_virtuals.
-
-1999-12-26 Zack Weinberg <zack@wolery.cumb.org>
-
- * cp-tree.h: Replace ENABLE_CHECKING with ENABLE_TREE_CHECKING
- throughout.
-
-1999-12-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (store_return_init): Use mode of old RTL generated for
- DECL_RESULT, not the mode of DECL_RESULT itself.
- * semantics.c (finish_named_return_value): Set DECL_UNINLINABLE
- for functions that used named return values.
-
-1999-12-24 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (expand_body): Use
- note_deferral_of_defined_inline_function.
-
-1999-12-22 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Handle CTOR_STMTs.
-
-1999-12-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * error.c (dump_decl): Support named return values.
-
-1999-12-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_VFIELD_PARENT): Update comments.
- (CLASSTYPE_HAS_PRIMARY_BASE_P): New macro.
- (CLASSTYPE_PRIMARY_BINFO): Likewise.
- * class.c (check_methods): Don't set TYPE_HAS_COMPLEX_INIT_REF,
- TYPE_NEEDS_CONSTRUCTING, and CLASSTYPE_NON_AGGREGATE here.
- (check_bases_and_members): Set them here instead.
- (create_vtable_ptr): New function, split out from ...
- (finish_struct_1): ... here. Use it. Tidy. Use
- CLASSTYPE_HAS_PRIMARY_BASE_P and CLASSTYPE_PRIMARY_BINFO.
- * search.c (dfs_init_vbase_pointers): Handle seeing TYPE_VFIELD as
- the first field in the class.
- * tree.c (layout_basetypes): Use CLASSTYPE_N_BASECLASSES. Handle
- seeing TYPE_VFIELD as the first field in the class.
-
- * cp-tree.h (TYPE_VIRTUAL_P): Rename to ...
- (TYPE_POLYMORPHIC_P): ... this.
- (TYPE_USES_COMPLEX_INHERITANCE): Rename to ...
- (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): ... this.
- (TREE_CALLS_NEW): Remove.
- (TREE_MANGLED): Likewise.
- * call.c (build_vfield_ref): Use TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P,
- and TYPE_POLYMORPHIC_P.
- * class.c (check_bases): Likewise.
- (finish_base_struct): Likewise.
- (finish_struct_bits): Likewise.
- (check_for_override): Likewise.
- (finish_struct_1): Likewise.
- (get_vfield_name): Likewise.
- * decl.c (xref_basetypes): Likewise.
- * decl2.c (import_export_class): Likewise.
- (import_export_decl): Likewise.
- * error.c (dump_function_decl): Likewise.
- * pt.c (instantiate_class_template): Likewise.
- * repo.c (repo_inline_used): Likewise.
- * rtti.c (build_headof): Likewise.
- (get_tinfo_fn_dynamic): Likewise.
- (build_x_typeid): Likewise.
- (get_tinfo_var): Likewise.
- (build_dynamic_cast_1): Likewise.
- (synthesize_tinfo_fn): Likewise.
- * search.c (lookup_field_1): Likewise.
- (dfs_debug_mark): Likewise.
- (maybe_suppress_debug_info): Likewise.
- * typeck.c (build_component_ref): Likewise.
- (build_component_addr): Likewise.
- * typeck2.c (process_init_constructor): Likewise.
-
-1999-12-20 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (strip_all_pointer_quals): New static function.
- (build_static_cast): Use it. Don't use at_least_as_qualified_p.
-
-1999-12-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_tree_index): Add CPTI_DSO_HANDLE.
- (dso_handle_node): New macro.
- (flag_use_cxa_atexit): New variable.
- (declare_global_var): New function.
- (start_anon_func): Remove declaration.
- (end_anon_func): Likewise.
- * decl.c (get_atexit_node): New function, split out from
- destroy_local_static. Handle flag_use_cxa_atexit.
- (get_dso_handle_node): Likewise.
- (start_cleanup_fn): Renamed from start_anon_func. Moved here from
- except.c. Handle flag_use_cxa_atexit.
- (end_cleanup_fn): Renamed from end_anon_func. Moved here from
- except.c.
- (declare_global_var): New variable.
- (destroy_local_static): Handle flag_use_cxa_atexit.
- * decl2.c (flag_use_cxa_atexit): New variable.
- (lang_f_options): Likewise.
- * except.c (start_anon_func): Remove.
- (end_anon_func): Liekwise.
- * lang-options.h: Add -fuse-cxa-atexit and -fno-use-cxa-atexit.
- * rtti.c (get_tinfo_var): Use declare_global_var.
-
-1999-12-16 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (check_field_decls): Don't return a value.
- (avoid_overlap): Moved here from tree.c.
- (build_base_fields): Likewise.
- (check_bases): New function, split out from finish_base_struct.
- (check_bases_and_members): New function, split out from
- finish_struct_1.
- (struct base_info): Remove cant_have_default_ctor,
- cant_have_const_ctor, cant_have_asn_ref.
- (finish_base_struct): Split semantic analysis into check_bases.
- (finish_struct_methods): Fix bogus assertion.
- (check_field_decls): Call finish_struct_anon here.
- (build_vbase_pointer_fields): Use CLASSTYPE_N_BASECLASSES.
- (finish_struct_1): Use check_bases_and_members. Reorganize.
- * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
- (build_base_fields): Don't declare.
- * tree.c (avoid_overlap): Remove.
- (build_base_fields): Likewise.
-
- * optimize.c (struct inline_data): Remove scope_stmt.
- (remap_block): Don't use insert_block_after_note. Don't update
- scope_stmt.
- (expand_call_inline): Don't update scope_stmt.
- (optimize_function): Don't initialize scope_stmt.
- * semantics.c (expand_stmt): Set NOTE_BLOCK for newly emitted
- NOTE_INSN_BLOCK_BEG/NOTE_INSN_BLOCK_END notes.
-
-1999-12-15 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (handle_using_decl): Get TYPE_FIELDS and TYPE_METHODS
- out of the class, rather than taking them as parameters.
- (build_vbase_pointer_fields): Move here from tree.c.
- (build_vtbl_or_vbase_field): New function.
- (check_methods): Likewise.
- (remove_zero_width_bitfields): Likewise.
- (add_virtual_function): Use tree_cons instead of temp_tree_cons.
- (delete_duplicate_fields_1): Tidy. Don't delete duplicate
- USING_DECLs here.
- (finish_struct_methods): Handle the case where there are no
- methods here.
- (get_basefndecls): Use tree_cons instead of temp_tree_cons.
- (check_field_decls): Call delete_duplicate_fields here.
- (finish_struct_1): Tidy. Use check_methods and
- remove_zero_width_bitfields.
- * cp-tree.h (build_vbase_pointer_fields): Remove.
- * decl.c (grokdeclarator): Use tree_cons instead of
- temp_tree_cons.
- * decl2.c (qualified_lookup_using_namespace): Use tree_cons
- instead of temp_tree_cons.
- * lex.c (cons_up_default_function): Remove dead code.
- * method.c (fixup_pending_inline): New function, split out from ...
- (do_inline_function_hair): ... here.
- * tree.c (build_vbase_pointer_fields): Remove.
-
-1999-12-15 Jason Merrill <jason@casey.cygnus.com>
-
- * tree.c (walk_tree): Walk operand subtrees in forward order.
- * optimize.c (expand_call_inline): Likewise.
- (optimize_function): Initialize id->scope_stmt to something useful.
- (remap_block): Assume id->scope_stmt has a useful value.
-
-1999-12-15 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (build_c_cast): Expand warning message. Move pointer
- alignment warning to after the cast. Don't warn about pointer
- alignment when given a pointer to incomplete.
-
-1999-12-15 Richard Henderson <rth@cygnus.com>
-
- * cp-tree.h (make_aggr_type): Declare.
- * lex.c (cp_make_lang_type): Don't SET_IS_AGGR_TYPE.
- (make_aggr_type): New.
-
- * decl.c (build_typename_type, init_decl_processing): Use it.
- (build_ptrmemfunc_type, xref_tag): Likewise.
- * except.c (call_eh_info): Likewise.
- * init.c (init_init_processing): Likewise.
- * pt.c (process_template_parm, lookup_template_class): Likewise.
- * rtti.c (expand_class_desc): Likewise.
- * semantics.c (begin_class_definition, finish_typeof): Likewise.
- * tree.c (copy_template_template_parm): Likewise.
-
-1999-12-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.def (TEMPLATE_PARM_INDEX): Calculate size using
- sizeof (struct tree_common).
-
-1999-12-14 Jason Merrill <jason@casey.cygnus.com>
-
- * optimize.c (expand_call_inline): Set BLOCK_ABSTRACT_ORIGIN on the
- outermost block to point to the inlined function decl.
-
- * error.c (dump_decl): operator==, not operator ==.
- (op_to_string): Likewise.
-
- * decl.c (compute_array_index_type): Handle null name.
-
- * decl2.c (ambiguous_decl): Fix to match comment.
- (lookup_using_namespace): Adjust.
-
- * decl2.c (import_export_class): Don't ignore dllimport.
-
-1999-12-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (check_field_decls): Split out from ...
- (finish_struct_1): ... here. Use it. Tidy.
-
- * cp-tree.h (remap_save_expr): Add walk_subtrees parameter.
- * optimize.c (copy_body_r): Pass it.
- * tree.c (remap_save_expr): Clear walk_subtrees for an
- already-handled SAVE_EXPR.
- (cp_unsave_r): Pass walk_subtrees to remap_save_expr.
-
- * dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS.
- * ir.texi (DECL_NAMESPACE_ALIAS): Document it.
-
- * error.c (dump_expr): Handle EXPR_WITH_FILE_LOCATION.
-
-1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
-
- * class.c (finish_base_struct): Allow multiple COM base classes
- as well as non-COM bases as long as it's not the leftmost.
-
-1999-12-13 Mumit Khan <khan@xraylith.wisc.edu>
-
- * lex.c (saving_parse_to_obstack): New global.
- (reinit_parse_for_block): Use.
- (reinit_parse_for_expr): Use.
- (check_newline): Use.
-
-1999-12-13 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (initialize_inlined_parameters): Take FN to which the
- parameters belong as an argument.
- (expand_call_inline): Expand calls into the parameter
- initializations before pushing the function onto the list of
- functions we are presently expanding.
-
-1999-12-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (get_vtable_name): Use a literal format string and
- VTABLE_NAME_PREFIX macro instead of VTABLE_NAME_FORMAT.
- (prepare_fresh_vtable): Likewise.
-
- * cp-tree.h (VTABLE_NAME_PREFIX): Define this instead of
- VTABLE_NAME_FORMAT.
-
- * decl.c (make_rtl_for_local_static): Remove unused variable `type'.
-
- * init.c (build_vec_init): Initialize variable `try_body'.
-
- * lex.c (yyerror): Don't call a variadic function with a
- non-literal format string.
-
- * optimize.c (optimize_function): Call memset, not bzero.
-
- * pt.c (for_each_template_parm_r): Add static prototype.
-
-1999-12-09 Andreas Jaeger <aj@suse.de>
-
- * except.c (expand_throw): Add static attribute to match
- prototype.
-
- * Makefile.in (semantics.o): Add dependency on output.h.
- * semantics.c: Include output.h for declaration of
- make_function_rtl.
-
-1999-12-09 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): Reenable inlining on trees.
- (finish_function): Likewise.
- * expr.c (cplus_expand_expr): Don't handle AGGR_INIT_EXPR here.
- * semantics.c (simplify_aggr_init_exprs): New function.
- (expand_body): Use it.
- * tree.c (walk_tree): Special-case TARGET_EXPRs since they
- sometimes present the same sub-tree twice.
-
- * dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not
- `csl'.
-
- * semantics.c (finish_switch_cond): Do conversions here, not ...
- * typeck.c (c_expand_start_case): Here.
-
- * semantics.c (do_poplevel): Remove unused variable.
-
-1999-12-06 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
- unless we're declaring the variable in question.
-
-1999-12-06 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): #if 0 last patch.
- (finish_function): Likewise.
-
-1999-12-05 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): Set flag_inline_trees if
- !flag_no_inline.
-
- * cp-tree.h (calls_setjmp_p): Declare.
- * decl.c (finish_function): Mark functions that call setjmp as
- uninlinable.
- * optimize.c (calls_setjmp_r): New function.
- (calls_setjmp_p): Likewise.
-
-1999-12-04 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (expand_call_inline): Wrap the expanded call in an
- EXPR_WITH_FILE_LOCATION node to get correct line numbers for
- inlined functions.
-
- * optimize.c (inline_data): Remove fns_top. Add scope_stmt. Add
- in_target_cleanup_p.
- (remap_decl): New function.
- (remap_block): Likewise.
- (copy_scope_stmt): Likewise.
- (copy_body_r): Use remap_decl and copy_scope_stmt.
- (copy_body): Use VARRAY_TOP_TREE.
- (initialize_inlined_parameters): Likewise.
- (declare_return_variable): Likewise.
- (inlinable_function_p): Check flag_inline_trees.
- (expand_call_inline): Handle SCOPE_STMTs and TARGET_EXPRs
- specially. Use VARRAY_PUSH_TREE. Create a BLOCK for the
- parameters of the inlined function.
- (optimize_function): Prevent recursion into partially complete
- functions.
-
- * cp-tree.def (SCOPE_STMT): Take one operand.
- * cp-tree.h (SCOPE_STMT_BLOCK): New macro.
- (SCOPE_NULLIFIED_P): Redefine.
- (SCOPE_NO_CLEANUPS_P): New macro.
- (add_scope_stmt): Change prototype.
- * decl.c (poplevel): Tidy. Warn about unused variables here.
- Record SCOPE_STMT_BLOCKs.
- (finish_function): Keep DECL_INITIAL for functions that might be
- inlined.
- * ir.texi: Document SCOPE_NO_CLEANUPS_P.
- * semantics.c: Include rtl.h.
- (add_scope_stmt): Return the new scope statement and, for an
- end-of-scope statement, its matching begin statement. Don't set
- SCOPE_NULLIFIED_P.
- (do_pushlevel): Simplify, now that we are always
- function-at-a-time.
- (do_poplevel): Likewise. Record SCOPE_STMT_BLOCKs.
- (expand_stmt): Don't call expand_start_bindings or
- expand_end_bindings for a scope with SCOPE_NO_CLEANUPS_P set.
- * tree.c (copy_tree_r): Clear SCOPE_STMT_BLOCK rather than setting
- SCOPE_NULLIFIED_P.
- * Makefile.in (semantics.o): Depend on RTL_H.
-
- * decl2.c (pending_statics_used): Make it a macro.
- (saved_inlines_used): Likewise.
- (finish_static_data_member_decl): Use VARRAY_PUSH_TREE.
- (mark_inline_for_output): Likewise.
- (ssdf_decls_used): Remove.
- (start_static_storage_duration_function): Use VARRAY_PUSH_TREE.
- (generate_ctor_or_dtor_function): Adjust accordingly.
-
-1999-11-24 Geoffrey Keating <geoffk@cygnus.com>
- Greg McGary <gkm@gnu.org>
-
- * decl.c (duplicate_decls): Merge
- DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT,
- DECL_NO_CHECK_MEMORY_USAGE, DECL_NO_LIMIT_STACK.
-
-1999-12-02 Mike Stump <mrs@wrs.com>
-
- * init.c (perform_member_init): Handle parse errors better.
-
-1999-12-01 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (min_tree_cons): Remove.
- (scratch_ovl_cons): Likewise.
- * decl.c (saveable_obstack): Don't declare.
- (duplicate_decls): Tweak error-message.
- (initialize_local_var): Explicitly mark the definition as static.
- (finish_function): Call permanent_allocation, just so
- that the middle-end sees the obstacks it expects.
- (mark_cp_function_context): Likewise.
- * init.c (build_new): Don't use min_tree_cons.
- * lex.c (permanent_obstack): Don't declare.
- (current_obstack, saveable_obstack): Likewise.
- * spew.c (current_obstack, saveable_obstack): Likewise.
- * tree.c (current_obstack, saveable_obstack): Likewise.
- (scratch_ovl_cons): Remove.
- (build_min_nt): Don't mess with obstacks.
- (build_min): Likewise.
- (min_tree_cons): Remove
- * typeck.c (build_component_ref): Don't use scratch_ovl_cons.
- (build_x_function_call): Likewise.
- (build_c_cast): Don't use min_tree_cons.
-
-1999-11-29 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_decl): Robustify.
-
-1999-11-27 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (finish_file): Call expand_body for inline functions
- that will be written out but that do not yet have RTL.
- * semantics.c (expand_body): Do not generate RTL For inline
- functions that do not yet need to be written out.
-
-1999-11-25 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (CXX_SRCS): Add optimize.c.
- * Makefile.in (CXX_OBJS): Add optimize.o.
- (CXX_TREE_H): Add splay-tree.h, system.h, and $(CONFIG_H).
- (spew.o, lex.o, decl.o, decl2.o, typeck2.o, typeck.o): Adjust.
- (class.o, call.o, friend.o, init.o, method.o, cvt.o): Likewise.
- (search.o, tree.o, ptree.o, rtti.o, except.o, expr.o): Likewise.
- (xref.o, pt.o, error.o, errfn.o, repo.o, semantics.o): Likewise.
- (dump.o): Likewise.
- (optimize.o): New target.
- * class.c: Don't include splay-tree.h.
- * cp-tree.def (CTOR_COMPLETE): Rename to CTOR_STMT.
- * cp-tree.h: Include splay-tree.h.
- (DECL_UNINLINABLE): New macro.
- (CTOR_BEGIN_P, CTOR_END_P): New macros.
- (flag_inline_trees): New variable.
- (local_variable_p): New function.
- (nonstatic_local_decl_p): Likewise.
- (optimize_function): Likewise.
- (cplus_unsave_expr_now): Remove.
- (copy_tree_r): Declare.
- (remap_save_expr): Likewise.
- * decl.c (local_variable_p): Don't
- make it static.
- (local_variable_p_walkfn): New function.
- (make_rtl_for_local_static): Remove code to try to avoid writing
- out static constants.
- (emit_local_var): Fix indentation.
- (nonstatic_local_decl_p): New function.
- (check_default_argument): Use local_variable_p_walkfn, not
- local_variable_p, when walking the tree.
- (start_function): Set the DECL_CONTEXT for automatically generated
- labels.
- (finish_constructor_body): Use CTOR_STMT to mark the end of a
- constructor.
- * decl2.c: Don't include splay-tree.h.
- (flag_inline_trees): Define.
- * dump.c: Don't include
- splay-tree.h.
- * except.c (expand_end_catch_block): Fix comment formatting.
- (expand_end_eh_spec): Set DECL_CONTEXT on temporary variables.
- (expand_throw): Tidy comment.
- * init.c (build_vec_delete_1): Use create_temporary_var.
- * lex.c (cplus_tree_code_type): Make it static.
- (cplus_tree_code_length): Likewise.
- (cplus_tree_code_name): Likewise.
- * optimize.c: New file.
- * semantics.c (finish_goto_stmt): Set DECL_UNLINABLE for functions
- with computed gotos.
- (setup_vtbl_ptr): Mark the beginnings of constructors with
- CTOR_STMT.
- (expand_stmt): Handle CTOR_STMT, not CTOR_COMPLETE.
- (expand_body): Call optimize_function. Save bodies if we're doing
- inlining on trees.
- * tree.c: Don't include splay-tree.h. Include insn-config.h and
- integrate.h.
- (copy_tree_r): Make it public.
- (statement_code_p): New function.
- (mark_local_for_remap_r): Likewise.
- (cp_usave_r): Likewise.
- (cp_unsave): Likewise.
- (build_cplus_new): Set DECL_CONTEXT for temporary variables.
- (walk_tree): Walk into `s' class nodes. Walk statement chains.
- (copy_tree_r): Handle 's' class nodes. Restore chains for
- statements. Nullify scopes. Don't copy types.
- (init_tree): Set lang_unsave to cp_unsave.
- (remap_save_expr): Define.
- * ir.texi: Document CTOR_STMT.
-
-1999-11-24 Jason Merrill <jason@casey.cygnus.com>
-
- * search.c (note_debug_info_needed): Do perform this optimization
- for dwarf2.
- (maybe_suppress_debug_info): Likewise. Start by clearing
- TYPE_DECL_SUPPRESS_DEBUG.
-
-1999-11-24 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_decl): Copy TREE_ASM_WRITTEN for VAR_DECLs.
-
- * decl2.c (finish_vtable_vardecl): Don't prune vtables here.
-
-1999-11-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (pushdecl, grokdeclarator): Don't call a variadic
- function with a non-literal format string.
-
- * lex.c (do_identifier): Likewise.
-
- * typeck.c (build_unary_op): Likewise.
-
-1999-11-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_NEEDED_P): Tweak to match documentation.
-
-1999-11-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (CTOR_COMPLETE): New tree node.
- * decl.c (finish_constructor_body): Add it, to mark the end of the
- constructor.
- (finish_function): Don't call end_protect_partials here.
- * ir.texi (CTOR_COMPLETE): Document it.
- * semantics.c (expand_stmt): Handle it.
-
- * cp-tree.def (FUNCTION_NAME): New tree node.
- * cp-tree.h (current_function_name_declared): Tweak documentation.
- (lang_decl_flags): Add pretty_function_p, adjust dummy.
- (DECL_PRETTY_FUNCTION_P): New macro.
- * decl.c (cp_finish_decl): Handle declarations of __FUNCTION__,
- etc., in a template function. Use at_function_scope_p instead of
- expanding it inline.
- * pt.c (tsubst_decl): Handle DECL_PRETTY_FUNCTION_P declarations
- specially.
- (tsubst): Handle FUNCTION_NAME.
- (tsubst_copy): Likewise.
- (instantiate_decl): Prevent redeclarations of __PRETTY_FUNCTION__,
- etc. in instantiation.
- * semantics.c (begin_compound_stmt): Declare __FUNCTION__, etc.,
- even in template functions.
- (setup_vtbl_ptr): Don't declare __PRETTY_FUNCTION in the
- conditional scope at the top of a destructor.
-
- * error.c (dump_function_decl): Use `[ with ... ]' syntax for
- specializations too.
-
-1999-11-22 Nathan Sidwell <nathan@acm.org>
-
- * semantics.c (finish_unary_op_expr): Only set TREE_NEGATED_INT
- when actually negative.
-
- * typeck.c (convert_for_assignment): Expand comment about
- strange NULL check, moved from ...
- (convert_for_initialization): ... here. Remove unneeded
- code.
-
-1999-11-21 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * cp-tree.h (build_vec_delete): Remove `auto_delete' argument.
- * init.c (build_vec_delete, build_vec_delete_1): Likewise.
- Always destruct virtual bases of array components, but never
- delete them.
- (build_vec_init): Adjust invocations.
- (build_delete): Likewise.
- * decl2.c (delete_sanity): Likewise.
-
-1999-11-19 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (grok_method_quals): Return this pointer qualifiers.
- * decl.c (grokdeclarator): Adjust calls to grok_method_quals.
- * decl2.c (grok_method_quals): Accept `restrict' as applying to
- the object pointer. Return such qualifiers.
- (grokclassfn): Apply this pointer qualifiers. Cleanup unused
- variables.
-
-1999-11-18 Mark Mitchell <mark@codesourcery.com>
-
- * except.c (expand_end_catch_block): Fix typo.
- (expand_exception_blocks): Simplify. Don't call
- expand_leftover_cleanups.
-
-1999-11-15 Jason Merrill <jason@casey.cygnus.com>
-
- * cp-tree.h, decl.c (compute_array_index_type): Make nonstatic.
- * pt.c (tsubst, case INTEGER_TYPE): Call it.
- Check uses_template_parms.
-
- * class.c (finish_struct): If we're a local class in a template
- function, add a TAG_DEFN.
- * pt.c (lookup_template_class): If this is a local class in a
- template function, call pushtag.
- (tsubst_expr, case TAG_DEFN): Handle classes, too.
-
- Emit debug info with the vtable.
- * search.c (maybe_suppress_debug_info): New function...
- * class.c (finish_struct_1): ...split out from here.
- * cp-tree.h: Declare it.
- * decl2.c (finish_vtable_vardecl): Override TYPE_DECL_SUPPRESS_DEBUG
- if we're writing out the vtable.
- * decl.c, search.c (dfs_debug_mark, dfs_debug_unmarked_p,
- note_debug_info_needed): #if 0 out.
-
-1999-11-14 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_LOCAL_FUCNTION_P): New macro.
- * call.c (equal_functions): Use DECL_LOCAL_FUCNTION_P, not
- TREE_PERMANENT.
- * decl.c (pushdecl): Set DECL_LOCAL_FUNCTION_P.
- * decl2.c (lookup_arg_dependent): Use it.
-
- * cp-tree.h (cp_finish_decl): Change prototype.
- (finish_static_data_member_decl): Likewise.
- (push_permanent_obstack): Remove declaration.
- (push_expression_obstack): Likewise.
- (push_scratch_obstack): Likewise.
- (DECL_TEMPLATE_PARM_P): Robustify.
- (SET_DECL_TEMPLATE_PARM_P): New macro.
- * class.c (add_method): Don't manipulate obstacks.
- (finish_vtbls): Likewise.
- * cvt.c (build_up_reference): Adjust calls to cp_finish_decl.
- * decl.c (binding_for_name): Don't manipulate obstacks.
- (maybe_push_to_top_level): Likewise.
- (pop_from_top_level): Likewise.
- (duplicate_decls): Likewise.
- (pushdecl): Likewise.
- (implicitly_declare): Likewise.
- (build_typename_type): Likewise.
- (start_decl): Likewise.
- (cp_finish_decl): Likewise.
- (finish_decl): Likewise.
- (destroy_local_static): Likewise.
- (expand_static_init): Likewise.
- (complete_array_type): Likewise.
- (grokvardecl): Likewise.
- (build_ptrmemfnc_type): Likewise.
- (grokdeclarator): Likewise.
- (xref_tag): Likewise.
- (xref_basetypes): Likewise.
- (start_enum): Likewise.
- (finish_enum): Likewise.
- (start_function): Likewise.
- (finish_function): Likewise.
- (start_method): Adjust call to cp_finish_decl.
- * decl2.c (finish_static_data_member_decl): Don't manipulate
- obstacks.
- (grokfield): Likewise.
- (grokbitfield): Likewise.
- (get_temp_name): Likewise.
- (get_sentry): Likewise.
- (fnish_file): Likewise.
- (lookup_arg_dependent): Likewise.
- * except.c (call_eh_info): Likewise.
- (push_eh_info): Likewise.
- (do_pop_exception): Likewise.
- (initialize_handler_parm): Likewise.
- (expand_end_eh_spec): Likewise.
- (alloc_eh_object): Likewise.
- (expand_throw): Likewise.
- * expr.c (extract_scalar_init): Likewise.
- * init.c (build_java_class_ref): Likewise.
- * lex.c (get_time_identifier): Likewise.
- (snarf_defarg): Likewise.
- (add_defarg_fn): Likewise.
- (is_global): Simplify.
- (do_identifier): Don't check TREE_PERMANENT.
- * method.c (emit_thunk): Don't manipulate obstacks.
- * parse.y (condition): Adjust call to cp_finish_decl.
- (primary): Likewise.
- (initdcl): Likewise.
- (initdcl0_innards): Likewise.
- (nomods_initdcl0): Likewise.
- * pt.c (push_inline_template_parms_recursive): Use
- SET_DECL_TEMPLATE_PARM_P.
- (process_template_parm): Likewise.
- (lookup_template_class): Don't manipulate obstacks.
- (instantiate_class_template): Adjust call to
- finish_static_data_member_decl.
- (tsubst_decl): Don't manipulate obstacks.
- (tsubst_expr): Likewise.
- (instantiate_template): Likewise.
- (instantiate_decl): Adjust calls to cp_finish_decl.
- * rtti.c (call_void_fn): Don't manipulate obstacks.
- (get_tinfo_var): Likewise.
- (get_tinfo_fn_unused): Likewise.
- (build_dynamic_cast_1): Likewise.
- (expand_si_desc): Likewise.
- (expand_class_desc): Likewise.
- (expand_ptr_desc): Likewise.
- (expand_attr_desc): Likewise.
- (expand_generic_desc): Likewise.
- (synthesize_tinfo_fn): Likewise.
- * search.c (expand_upcast_fixups): Likewise.
- * semantics.c (finish_asm_stmt): Likewise.
- (finish_named_return_value): Likewise.
- (begin_class_definition): Likewise.
- (finish_class_definition): Likewise.
- (finish_typeof): Likewise.
- * tree.c (build_cplus_method_type): Likewise.
- (reverse_path): Likewise.
- (copy_template_template_parm): Likewise.
- (build_expr_ptr_wrapper): Likewise.
- (push_expression_obstack): Remove.
- (push_permanent_obstack): Likewise.
- * typeck.c (mark_addressable): Likewise.
-
-1999-11-13 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_conditional_expr): Use build_target_expr_with_type.
- (convert_like): Likewise.
- (build_over_call): Likewise.
- * cp-tree.h (build_target_expr): Remove.
- (build_target_expr_with_type): New function.
- * cvt.c (build_up_reference): Use get_target_expr.
- * decl.c (build_target_expr): Move to ...
- * tree.c (build_target_expr): Here. Make it static.
- (build_target_expr_with_type): New function. Set DECL_CONTEXT on
- the temporary VAR_DECLs.
- (get_target_expr): Use it.
-
-1999-11-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Propagate DECL_DEFER_OUTPUT.
- * decl2.c (comdat_linkage): Set DECL_DEFER_OUTPUT.
- * rtti.c (get_tinfo_fn_unused): Split out from get_tinfo_fn.
- * class.c (set_rtti_entry): Use it.
-
-1999-11-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (cplus_expand_expr_stmt): Don't call break_out_cleanups
- here.
- * semantics.c (finish_expr_stmt): Call it here instead. Move
- default_conversion logic to semantic-analysis time.
-
-1999-11-12 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (synthesize_tinfo_fn): Set DECL_DEFER_OUTPUT.
-
-Fri Nov 12 12:56:32 MST 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * init.c (init_init_processing): Re-instated Nov 11 patch after
- approval.
-
-Fri Nov 12 10:42:02 MST 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * init.c (init_init_processing): Undo patch from Nov 11, 1999.
- Patch had not been approved yet.
-
-1999-11-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (compute_array_index_type): New function, split out from
- grokdeclarator.
- (create_array_type_for_decl): Likewise.
- (grokdeclarator): Use them.
-
- * semantics.c (expand_stmt): Don't suspend_momentary or
- resume_momentary.
-
-Thu Nov 11 12:42:11 MST 1999 Diego Novillo <dnovillo@cygnus.com>
-
- * init.c (init_init_processing): Header information for
- arrays allocated via `new' should have the same alignment used by
- malloc.
-
-1999-11-10 Mark Mitchell <mark@codesourcery.com>
-
- * error.c (dump_function_name): Don't crash if given a friend
- pseudo-instantiation.
-
- * cp-tree.h (build_enumerator): Change prototype.
- * decl.c (enum_next_value): Remove.
- (enum_overflow): Likewise.
- (init_decl_processing): Don't register enum_next_value as a root.
- (start_enum): Clear TYPE_VALUES for a redefined enum.
- (finish_enum): Reset the type of enumeration constants.
- (build_enumerator): Fix indentation. Don't copy CONST_DECLs when
- we don't need to. Maintain the TYPE_VALUES list and look there
- for the previously defined enumeration constant. Let enumeration
- constants have the type of their values until the enumeration type
- is complete.
- * parse.y (enumlist_opt, enumlist, enumerator): Don't return a value.
- (structsp): Adjust.
- * parse.c: Regenerated.
- * pt.c (tsubst_enum): Adjust according to build_enumerator changes.
-
-Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
- Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
-
-1999-11-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (language_function): Remove x_last_dtor_insn and
- x_last_parm_cleanup_insn.
- * decl.c (last_dtor_insn): Remove.
- (last_parm_cleanup_insn): Likewise.
- (expand_start_early_try_stmts): Don't set them.
- (store_parm_decls): Likewise.
- (save_function_data): Or save them.
- (mark_lang_function): Or mark them.
-
-1999-11-08 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (store_parm_decls): Generate cleanup code at
- semantic-analysis time. Destroy objects in the correct order.
-
-1999-11-07 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (begin_new_placement): Remove.
- (finish_new_placement): Likewise.
- * class.c (finish_struct_1): Don't suspend_momentary or
- resume_momentary.
- * decl.c (grokdeclarator): Likewise.
- (maybe_build_cleanup_1): Likewise.
- * except.c (push_eh_cleanup): Likewise.
- (build_terminate_handler): Likewise.
- * init.c (build_new_1): Likewise.
- * parse.y (parse_decl): Change prototype.
- (initdecls, notype_initdecls, initdcl): Don't return int.
- (initdcl0, notype_initdcl0, initdcl0_innards): Likewise.
- (.begin_new_placement): Remove.
- (.finish_new_placement): Likewise.
- (nonmomentary_expr): Likewise.
- (suspend_mom): Likewise.
- (condition): Don't suspend_momentary, resume_momentary, or keep
- track of need to resume.
- (unary_expr): Likewise.
- (new_placement): Likewise.
- (decl): Likewise.
- (structsp): Likewise.
- (new_type_id): Likewise.
- (maybe_parmlist): Likewise.
- (direct_after_type_declaration): Likewise.
- (direct_new_declarator): Likewise.
- (direct_abstract_declaration): Likewise.
- * parse.c: Regenerated.
- * pt.c (tsubst_expr): Don't suspend_momentary or resume_momentary.
- * semantics.c (begin_new_placement): Remove.
- (finish_new_placement): Likewise.
-
-1999-11-05 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * cp-tree.h (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK): New macro.
- (DECL_TEMPLATE_INFO): Use it.
- * decl.c (warn_extern_redeclared_static): Do nothing for
- TEMPLATE_DECLs.
- * decl2.c (mark_used): Explicitly check for function or variable.
- * semantics.c (finish_unary_op_expr): Check whether result is also
- an INTEGER_CST.
-
-1999-11-05 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (typeck2.o): Depend on output.h.
- * typeck2.c: Include output.h.
-
- * decl.c (flag_ansi): Remove declaration.
-
- * pt.c (tinst_level_tick): Make it static.
- (last_template_error_tick): Likewise.
-
- * cp-tree.h (mapcar): Remove declaration.
- (search_tree): Likewise.
- (walk_tree_fn): New typedef.
- (walk_tree): New function.
- * tree.c (bot_manip): Change prototype. Adjust to be called via
- walk_tree.
- (bot_replace): Likewise.
- (no_linkage_helper): Likewise.
- (copy_tree_r): New function.
- (search_tree): Rename, and adjust, to become ...
- (walk_tree): New function.
- (mapcar): Remove.
- (target_remap): Remove.
- (target_remap_count): Likewise.
- (break_out_target_exprs): Use walk_tree.
- * decl.c (local_variable_p): Change prototype.
- (check_default_argument): Use walk_tree.
- * pt.c (for_each_template_parm_r): New function, split out from ...
- (for_each_template_parm): Here. Use it, via walk_tree.
-
-1999-11-03 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (check_bitfield_decl): New function, split out from
- finish_stuct_1.
- (check_field_decl): Likewise. Recursively examine members of
- anonymous structs.
- (finish_struct_1): Use them.
- * cp-tree.h (ANON_UNION_TYPE_P): New macro.
-
-1999-11-02 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokfndecl): Remove dead code.
-
- * dump.c (dequeue_and_dump): Fix thinko for catch-clauses.
-
-1999-11-02 Scott Snyder <snyder@fnal.gov>
-
- * decl2.c (build_expr_from_tree): Handle REALPART_EXPR and
- IMAGPART_EXPR.
- * pt.c (tsubst_copy): Likewise.
-
-1999-11-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (maybe_make_one_only): Always make things comdat on
- ELF targets, too.
-
-1999-10-31 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (finish_function): Call free_after_parsing for functions
- we are not immediately turning into RTL.
-
-1999-10-31 Brendan Kehoe <brendan@cygnus.com>
-
- * cp-tree.h (flag_dump_translation_unit): Add decl.
-
-Sat Oct 30 22:42:50 1999 Stephen L Moshier <moshier@mediaone.net>
-
- * lex.c (yylex): Accept 'f' in mantissa of hex float constant.
-
-1999-10-30 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pop_cp_function_context): Don't call free on a NULL
- pointer.
- * semantics.c: Include ggc.h.
- (expand_body): Do garbage-collection after processing a template
- function. Clear DECL_SAVED_TREE after generating RTL for a
- function.
- * Makefile.in (semantics.o): Depend on ggc.h.
-
-1999-10-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (make_typename_type): Change prototype.
- * decl.c (make_typename_type): Only complain if so requested.
- * parse.y (nested_name_specifier): Adjust calls.
- (typename_sub0): Likewise.
- (typename_sub1): Likewise.
- * parse.c: Regenerated.
- * pt.c (convert_template_argument): Pass complain to
- make_typename_type.
- (tsubst): Likewise.
-
-1999-10-28 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (finish_handler): End the scope of the handler
- before attaching it to the statement-tree.
-
-1999-10-28 Ian Lance Taylor <ian@zembu.com>
-
- * rtti.c (build_dynamic_cast_1): Give a better error message for
- an attempt to dynamic_cast from a non-polymorphic type.
-
-1999-10-27 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (make_temp_vec): Remove.
- (make_scratch_vec): Likewise.
- * call.c (add_function_candidate): Use make_tree_vec.
- (add_conv_candidate): Likewise.
- (build_builtin_candidate): Likewise.
- (add_template_candidate_real): Likewise.
- * class.c (resolve_address_of_overloaded_function): Likewise.
- * decl.c (start_function): Don't fool with the momentary obstack.
- (finish_function): Likewise.
- * init.c (expand_direct_vtbls_init): Likewise.
- (begin_init_stmts): Likewise.
- (finish_init_stmts): Likewise.
- * pt.c (add_to_template_args): Use make_tree_vec.
- (check_explicit_specialization): Likewise.
- (coerce_template_parms): Likewise.
- (lookup_template_class): Don't fool with the momentary obstack.
- (instantiate_class_template): Likewise.
- (tsubst_template_arg_vector): Use make_tree_vec.
- (tsubst_aggr_type): Don't fool with the momentary obstack.
- (tsubst_decl): Likewise. Use make_tree_vec.
- (try_one_overload): Likewise.
- (try_class_unification): Don't fool with the momentary obstack.
- (get_bindings_real): Use make_tree_vec.
- (set_mangled_name_for_template_decl): Likewise.
- * rtti.c (synthesize_tinfo_fn): Don't fool with the momentary obstack.
- * semantics.c (finish_expr_stmt): Likewise.
- (finish_do_stmt): Likewise.
- (finish_for_expr): Likewise.
- (finish_switch_cond): Likewise.
- (do_pushlevel): Likewise.
- (do_poplevel): Likewise.
- * tree.c (make_temp_vec): Remove.
-
- * dump.c (dequeue_and_dump): Dump HANDLERs and SAVE_EXPRs. Dump
- CLEANUP_P for a TRY_BLOCK.
- * ir.texi: Document SAVE_EXPR.
-
-Tue Oct 26 23:29:56 1999 Jeffrey A Law (law@cygnus.com)
-
- * call.c (build_over_call): Check that the built-in function is
- of class BUILT_IN_NORMAL before trying to recongize it as BUILT_IN_ABS.
- * typeck.c (build_function_call_real): Similarly.
-
-1999-10-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS. Don't call
- remember_end_note.
-
-1999-10-24 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (push_overloaded_decl_1): Use pushdecl.
-
- * decl.c (auto_function): Replace #ifdef'd __inline with just
- plain inline.
- * lex.c (my_get_run_time): Likeise.
- (yyprint): Likewise.
- (identifier_type): Likewise.
- * method.c (start_squangling): Likewise.
- (end_squangling): Likewise.
- (icat): Likewise.
- (old_backref_index): Likewise.
- (flush_repeats): Likewise.
- (issue_ktype): Likewise.
- * parse.y (empty_parms): Likewise.
- * parse.c: Regenerated.
-
-1999-10-21 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Replace several uses of
- queue_and_dump_index with dump_child.
-
-1999-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c: Include tm_p.h.
-
-1999-10-21 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (SCOPE_PARTIAL_P): New macro.
- (pushlevel_temporary): Remove.
- (add_scope_stmt): New function.
- * decl.c (pushlevel_temporary): Remove.
- (poplevel): Use add_scope_stmt.
- (start_decl_1): Likewise.
- * semantics.c (add_scope_stmt): New function.
- (do_pushlevel): Use it.
- (do_poplevel): Use it.
- (expand_stmt): Check SCOPE_PARTIAL_P.
-
- * cp-tree.def (EMPTY_CLASS_EXPR): New tree node.
- * call.c (build_call): Use EMPTY_CLASS_EXPR instead of RTL_EXPR.
- * expr.c (cplus_expand_expr): Expand it.
- * ir.texi: Document EMPTY_CLASS_EXPR.
-
-1999-10-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_NAMESPACE_SCOPE_P): Don't treat template
- parameters as having namespace scope.
-
-1999-10-19 Mark Mitchell <mark@codesourcery.com>
-
- * method.c (PARM_CAN_BE_ARRAY_TYPE): Remove.
- (mangling_flags): New type.
- (build_overload_int): Change prototype.
- (build_overload_value): Likewise.
- (numeric_output_need_bar): Improve comment.
- (mangle_expression): New function, broken out from ...
- (build_overload_int): Here.
- (build_overload_value): Adjust for use of mangling flags. Don't
- warn about real-valued template parameters here. Do handle
- complex expressions involving real-valued template parameters.
- (build_template_parm_names): Encase non-type template parameters
- in underscores, if necessary.
- (process_overload_item): Remove conditional on
- PARM_CAN_BE_ARRAY_TYPE.
-
-1999-10-17 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Handle CLEANUP_POINT_EXPR.
-
- * ir.texi: Clean up documentation of RETURN_INIT.
-
-1999-10-15 Greg McGary <gkm@gnu.org>
-
- * lex.c (lang_init_options): Set flag_bounds_check as "unspecified".
- (lang_init): Set default for flag_bounds_check if still "unspecified".
-
-1999-10-13 Andrew Haley <aph@cygnus.com>
-
- * class.c (finish_struct_1): Force alignment of non-bitfields to
- BITS_PER_UNIT.
-
-Wed Oct 13 22:01:35 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * typeck2.c (process_init_constructor): Handle empty constructors.
-
-1999-10-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lang_mark_tree): Mark NAMESPACE_LEVEL.
-
- * pt.c (tsubst, case INTEGER_TYPE): Be more explicit in zero-size
- array error.
-
-1999-10-13 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (make_rtl_for_local_static): Don't create register RTL
- for addressable constants.
-
-1999-10-13 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (build_x_va_arg): Prototype new function.
- * call.c (build_x_va_arg): Define it.
- * parse.y (unary_expr): Call build_x_va_arg.
-
- * cp-tree.h (convert_type_from_ellipsis): Prototype new function.
- * call.c (convert_type_from_ellipsis): Define it.
- * decl.c (init_decl_processing): Set lang_type_promotes_to.
-
- * tree.c (lvalue_p_1): Accept VA_ARG_EXPR with aggregates.
-
-1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (fixed_type_or_null): Always set *nonnull.
-
-1999-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h: Use HAVE_GCC_VERSION instead of explicitly testing
- __GNUC__ and __GNUC_MINOR__.
-
-1999-10-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (make_rtl_for_local_static): New function.
- * decl.c (make_rtl_for_nonlocal_decl): Move code to create RTL for
- local statics ...
- (make_rtl_for_local_static): Here.
- * semantics.c (expand_stmt): Use make_rtl_for_local_static.
-
-1999-10-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * method.c: Include tm_p.h.
-
-1999-10-7 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
-
- * cp-tree.h (cp_make_lake_type): Renamed from make_lang_type.
- * lex.c (cp_make_lake_type): Likewise.
- * tree.c (init_tree): Init make_lang_type_fn.
-
-1999-10-07 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_expr): Set DECL_TEMPLATE_INSTANTIATED for a catch
- parameter.
-
- * semantics.c (expand_stmt): Don't pretend to have asmspecs for
- local statics if we don't really have them.
-
- * ir.texi: Improve documentation for STMT_EXPR. Describe
- CLEANUP_POINT_EXPR.
-
-1999-10-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (build_vtable_entry_ref): Use finish_asm_stmt.
-
-1999-10-07 Greg McGary <gkm@gnu.org>
-
- * class.c (finish_struct_1): Use simpler method of
- removing elements of a singly-linked list which doesn't
- lose for classes without data members.
-
-1999-10-07 Mark Mitchell <mark@codesourcery.com>
-
- * friend.c (make_friend_class): Robustify.
-
- * semantics.c (finish_object_call_expr): Reject calls to template
- types.
-
-1999-10-06 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Dump all three operands to a COND_EXPR.
-
- * cp-tree.h (CLASSTYPE_VFIELD): Remove.
- * call.c (build_vfield_ref): Use TYPE_VFIELD, not
- CLASSTYPE_VFIELD.
- * class.c (get_vfield_offset): Likewise.
- (finish_base_struct): Likewise.
- (modify_one_vtable): Likewise.
- (fixup_vtable_deltas): Likewise.
- (finish_struct_1): Likewise.
- * init.c (expand_virtual_init): Likewise.
- * search.c (lookup_field_1): Likewise.
- (expand_upcast_fixups): Likewise.
- * typeck.c (build_component_ref): Likewise.
- (build_binary_op_nodefault): Likewise.
-
- * dump.c (dqueue_and_dump): Dump TYPE_VFIELD.
- * ir.texi: Document TYPE_VFIELD.
-
-1999-10-06 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (grokdeclarator): Only warn about nonzero arrays if
- !in_system_header (linux socketbits.h can give this for
- __cmsg_data, which is using a GNU extension).
-
-1999-10-05 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (start_static_storage_duration_function): Push the
- function declaration so it ends up in namespace scope.
-
- * dump.c (DUMP_CHILDREN): Remove.
- (DUMP_BINFO): Adjust.
- (struct dump_node_info): Remove dump_children_p.
- (queue_and_dump_type): Remove dump_children_p parameter.
- (queue): Don't set dump_children_p.
- (dump_child): Pass DUMP_NONE, instead of DUMP_CHILDREN, to
- queue_and_dump_index.
- (dequeue_and_dump): Unconditionally print children. Adjust calls
- to functions mentioned above.
- (dump_node): Pass DUMP_NONE, instead of DUMP_CHILDREN to queue.
-
- * ir.texi: Document BIND_EXPR, LOOP_EXPR, and EXIT_EXPR.
- * dump.c (dequeue_and_dump): Dump them.
-
- * method.c (synthesize_method): Call setup_vtbl_ptr for destructors.
-
- * decl.c (start_function): Set current_in_charge_parm for
- constructors, too, where appropriate.
- * search.c (fixup_all_virtual_upcast_offsets): New function.
- (expand_indirect_vtbls_init): Use it.
-
-1999-10-04 Nathan Sidwell <nathan@acm.org>
-
- * decl2.c (grok_alignof): Don't decay lvalues.
-
- * init.c (build_new): Remove unused variable.
-
-1999-10-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (struct language_function): Remove static_labelno.
- (static_labelno): Remove macro.
- * method.c (build_overload_nested_name): Make static_labelno
- static here.
-
- * pt.c (instantiate_decl): Use DECL_SAVED_TREE, not DECL_INITIAL,
- to decide whether or not a function is defined.
-
- * call.c (build_over_call): Don't set TREE_SIDE_EFFECTS for
- situations where make_node will do it automatically.
- * decl.c (grok_reference_init): Likewise.
- (expand_static_init): Likewise.
- (do_static_initialization): Likewise.
- * init.c (perform_member_init): Likewise.
- (expand_aggr_init_1): Likewise.
- (build_new_1): Likewise.
- * method.c (do_build_copy_constructor): Likewise.
- (do_build_assign_ref): Likewise.
- * search.c (expand_upcast_fixups): Likewise.
- * semantics.c (finish_stmt_expr): Likewise.
- * typeck.c (build_unary_op): Likewise.
- (check_return_expr): Likewise.
-
-1999-10-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_vec_delete_1): Fold COND_EXPRs.
-
-1999-10-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (VEC_INIT_EXPR): Remove.
- * cp-tree.h (struct stmt_tree): New type.
- (struct saved_scope): Remove firstobj. Add x_saved_tree,
- x_stmt_tree.
- (class_cache_firstobj): Remove.
- (struct language_function): Remove stmts_are_full_exprs_p,
- x_last_tree, and x_last_expr_type. Add x_stmt_tree.
- (current_stmt_tree): New macro.
- (last_tree): Adjust.
- (last_expr_type): Likewise.
- (doing_semantic_analysis_p): Simplify.
- (stmts_are_full_exprs_p): Adjust.
- (begin_tree): Remove prototype.
- (end_tree): Likewise.
- (begin_stmt_tree): Change prototype.
- (finish_stmt_tree): Likewise.
- (building_stmt_tree): Simplify.
- * decl.c (mark_stmt_tree): New function.
- (mark_saved_scope): Use it.
- (start_function): Rearrange slightly to call begin_stmt_tree
- earlier.
- (save_function_data): Tweak.
- (finish_function): Adjust call to finish_stmt_tree.
- (mark_lang_function): Use mark_stmt_tree.
- * expr.c (cplus_expand_expr): Don't handle VEC_INIT_EXPR.
- * init.c (build_new_1): Remove creation of VEC_INIT_EXPR.
- (build_vec_init): Remove creation of stand-in initializer.
- * pt.c (begin_tree): Remove.
- (end_tree): Likewise.
- * semantics.c (SET_LAST_STMT): New macro. Use it throughout.
- (begin_compound_stmt): Handle a compound-statement outside of a
- function.
- (begin_stmt_expr): Handle a statement-expression outsidef of a
- function.
- (finish_stmt_expr): Likewise.
- (begin_class_definition): Don't call begin_tree.
- (finish_inline_definitions): Don't call end_tree.
- (begin_stmt_tree): Take a pointer to tree, not a function as input.
- (finish_stmt_tree): Likewise.
- * tree.c (search_tree): Don't handle VEC_INIT_EXPR.
- (mapcar): Likewise.
-
- * parse.y (simple_stmt): Don't call finish_stmt unnecessarily.
- * parse.c: Regenerated.
-
- * dump.c (dqueue_and_dump): Dump bitfieldness.
-
- * tree.c (lvalue_p_1): Use DECL_C_BIT_FIELD to check for
- bitfields, rather than DECL_BIT_FIELD.
- * ir.texi: Document how to tell whether or not a field is a
- bitfield.
-
- * lex.c (make_lang_type): Fix typo in comment.
-
-1999-10-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (decay_conversion): Strip cv-quals from non-class rvalues.
-
-1999-10-01 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_decl): If the type of a template instantiation is
- bogus, so is the whole instantiation.
-
-1999-09-30 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (initialize_local_var): Handle static variables here.
- (cp_finish_decl): Tweak handling of function-scope static
- variables.
- * semantics.c (expand_stmt): Handle DECL_STMTs for static
- variables.
-
- * method.c (emit_thunk): Don't crash when -fsyntax-only.
-
- * cp-tree.h (lang_decl_flags): Add global_ctor_p and
- global_dtor_p. Add init_priority.
- (DECL_ACCESS): Adjust accordingly.
- (DECL_GLOBAL_CTOR_P, DECL_GLOBAL_DTOR_P): New macros.
- (GLOBAL_INIT_PRIORITY): Likewise.
- * decl.c (lang_mark_tree): Adjust accordingly.
- (start_objects): Set DECL_GLOBAL_CTOR_P, DECL_GLOBAL_DTOR_P,
- and GLOBAL_INIT_PRIORITY.
- * dump.c (dequeue_and_dump): Print them.
- * ir.texi: Document them.
-
- * decl2.c (struct priority_info_s): Remove initialization_sequence
- and destruction_sequence.
- (start_static_storage_duration_function): Return the body of the
- function. Convert for function-at-a-time mode.
- (generate_inits_for_priority): Remove.
- (finish_static_storage_duration_function): Change prototype.
- Adjust for function-at-a-time mode.
- (do_static_initialization): Likewise.
- (do_static_destruction): Likewise.
- (do_static_initialization_and_destruction): Remove.
- (start_static_initialization_or_destruction): New function.
- (finish_static_initialization_or_destruction): Likewise.
- (get_priority_info): Don't manipulation initialization_sequence or
- destruction_sequence.
- (prune_vars_needing_no_initialization): New function.
- (write_out_vars): Likewise.
- (finish_file): Use the various new functions instead of the old.
-
-Thu Sep 30 00:13:27 1999 Dirk Zoller <duz@rtsffm.com>
-
- * cp-tree.h (warn_float_equal): Declare.
- * decl2.c (warn_float_equal): Define.
- (lang_decode_option): Recognize -W[no-]float-equal.
- * typeck.c (build_binary_op_nodefault): Conditionally warn
- about equality tests of floating point types.
-
-1999-09-29 Jason Merrill <jason@yorick.cygnus.com>
-
- Support normal type_info-based EH mechanisms with -fno-rtti.
- * except.c (build_eh_type_type): Remove special -fno-rtti handling.
- (build_eh_type_type_ref): Likewise.
- (build_eh_type): Remove.
- (expand_throw): Call build_eh_type_type, not build_eh_type.
- * decl2.c (import_export_decl): Don't associate the tinfo fn with
- the vtable if -fno-rtti.
- * decl.c (init_decl_processing): Always init_rtti_processing.
-
- * rtti.c (get_typeid): Don't complain about -fno-rtti.
-
- * class.c (class_cache_obstack, class_obstack): Remove.
- (init_class_processing): Don't initialize class_obstack.
- (push_cache_obstack): Remove.
- (pushclass): Don't call it.
- * cp-tree.h: Remove prototype for push_cache_obstack.
- * decl.c (decl_obstack, decl_stack, push_decl_level): Remove.
- (pushlevel_class): Don't push_decl_level.
- (poplevel_class): Don't pop_stack_level.
- (push_class_level_binding): Don't push_cache_obstack.
- (init_decl_processing): Don't initialize decl_obstack.
- * search.c (push_class_decls): Don't push_cache_obstack.
- * tree.c (list_hash_add): Put hash node on permanent_obstack.
- (hash_tree_cons): Don't mess with obstacks.
- (print_lang_statistics): Don't print stats for class_obstack and
- decl_obstack.
-
-1999-09-29 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Dump DECL_EXTERNAL.
- * ir.texi: Document DECL_EXTERNAL.
-
- * dump.c (dequeue_and_dump): Improve support for dumping THUNK_DECLs.
- * ir.texi: Document THUNK_DECLs.
-
- * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
- (TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
- (TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
- * error.c (dump_template_bindings): Remove unused parameter.
- Handle multiple levels of template parameters.
- (dump_template_decl): Use `parms', not `args', for template
- parameters. Fix thinko.
- (dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION. Don't pass
- flags to dump_template_bindings.
- * pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
- (TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
- (TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
- (tsubst_copy): Clarify variable name.
- (most_general_template): Robustify.
-
-1999-09-29 Nathan Sidwell <nathan@acm.org>
-
- * error.c (dump_template_parms): Don't use TS_PEDANTIC_NAME
- to change primary template rendering.
-
-1999-09-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (UPT_TEMPLATE): Remove.
- (UPT_PARMS): Likewise.
- (DECL_NEEDED_P): New macro.
- * decl2.c (finish_vtable_vardecl): Use it.
- (finish_objects): Don't crash with -fsyntax-only.
- (finish_file): Use DECL_NEEDED_P. Don't prune vtables when
- -fsyntax-only.
- * pt.c (tsubst_friend_function): Remove FIXME that talks about
- obstacks.
- (tsubst_expr): Correct handling of function try-blocks.
- * semantics.c: Include flags.h.
- (expand_body): Don't do RTL generation if -fsyntax-only.
- * Makefile.in (semantics.o): Depends on flags.h.
-
-1999-09-28 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * pt.c (most_general_template): Adjust declaration.
-
- * cp-tree.h: (most_general_template): Declare.
-
- * error.c (dump_template_value): Rename to ...
- (dump_template_argument): This.
- (dump_template_argument_list): New function.
- (dump_type): Use it.
- (dump_template_parameter): New function.
- (dump_template_decl): Use it.
- (dump_template_bindings): New function.
- (dump_function_decl): Use it. Pretty print function template
- instantiations.
-
-1999-09-28 Nathan Sidwell <nathan@acm.org>
-
- * decl.c (grokdeclarator): Distinguish parameter context for
- diagnostics. Tidy up missing type diagnostic.
- Diagnose `explicit' in one place. Diagnose `mutable' in one place.
-
-1999-09-28 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: Improve documentation for TARGET_EXPR.
-
-1999-09-27 Nathan Sidwell <nathan@acm.org>
-
- Augment stringification of trees.
- * cp-tree.h (tree_string_flags): New error stringifying enumeration.
- (fndecl_as_string, type_as_string_real, args_as_string,
- code_as_string, language_as_string, parm_as_string,
- op_as_string, assop_as_string, cv_as_string): Remove.
- (type_as_string, decl_as_string, expr_as_string): Adjust prototype.
- (context_as_string): Declare new function.
- * error.c (cp_printers): Move definition.
- (OB_UNPUT): Remove.
- (OB_END_TEMPLATE_ID): Adjust.
- (interesting_scope_p): Remove.
- (dump_scope): New static function.
- (dump_qualifiers): Adjust prototype, reimplement.
- (dump_template_value): Use tree_string_flags.
- (dump_type_real): Move back to dump_type.
- (dump_type): Adjust prototype. Use tree_string_flags.
- (dump_aggr_type): Likewise. Use dump_template_parms.
- (dump_type_prefix): Adjust prototype. Use tree_string_flags.
- Return pad flag.
- (dump_type_suffix): Adjust prototype. Use tree_string_flags.
- (dump_simple_decl): Likewise.
- (dump_decl): Likewise. Use dump_template_decl.
- (dump_template_decl): New static function broken out of dump_decl.
- (dump_function_decl): Adjust prototype. Use tree_string_flags.
- (dump_parameters): Likewise. Prefix space.
- (dump_exception_spec): Adjust prototype. Use tree_string_flags.
- (dump_function_name): Likewise. Use dump_template_parms.
- (dump_template_parms): New static function broken out of
- dump_function_name.
- (dump_expr_list): Adjust prototype. Use tree_string_flags.
- (dump_expr): Likewise.
- (fndecl_as_string): Removed
- (type_as_string_real): Removed
- (dump_binary_op): Adjust prototype. Use tree_string_flags.
- (dump_unary_op): Likewise.
- (type_as_string): Likewise.
- (expr_as_string): Likewise.
- (decl_as_string): Likewise.
- (context_as_string): New function.
- (lang_decl_name): Adjust.
- (decl_to_string): New static print callback.
- (expr_to_string): Likewise.
- (fndecl_to_string): Likewise.
- (code_as_string): Renamed to ...
- (code_to_string): ... here. Adjust.
- (language_as_string): Renamed to ...
- (language_to_string): ... here. Adjust.
- (parm_as_string): Renamed to ...
- (parm_to_string): ... here.
- (op_as_string): Renamed to ...
- (op_to_string): ... here.
- (assop_as_string): Renamed to ...
- (assop_to_string): ... here.
- (type_to_string): New static print callback.
- (args_as_string): Renamed to ...
- (args_to_string): ... here. Adjust.
- (cv_as_string): Renamed to ...
- (cv_to_string): ... here. Adjust.
- * pt.c (mangle_class_name_for_template): Use tree_string_flags.
- (print_template_context): Likewise.
-
-1999-09-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (expand_throw): Remove prototype.
- * except.c (expand_throw): Make it static. Use tree-generation
- functions, rather than RTL-generation functions.
- (build_throw): Use it.
- * expr.c: Include except.h.
- (cplus_expand_expr): Don't call expand_throw here.
- * Makefile.in (expr.o): Depend on except.h.
- * ir.texi: Update documentation for THROW_EXPR.
-
- * decl.c (start_function): Set x_dont_save_pending_sizes rather
- than calling get_pending_sizes.
- * init.c (build_new): Don't save and restore
- immediate_size_expand; instead, assert that it has the expected
- value already.
-
-1999-09-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c (compiler_error): Add missing call to va_end().
-
-1999-09-25 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Handle RESULT_DECL.
- * ir.texi: Document RESULT_DECL and DECL_RESULT.
-
- * cp-tree.h (check_return_expr): New function.
- * decl.c (finish_constructor_body): New function.
- (pushdecl): Put global friend functions in namespace binding
- level, not the class binding level.
- (finish_destructor_body): Make sure the dtor_label is always
- defined. Fix typo in comment.
- (finish_function): Move generation of constructor-termination code
- to semantic-analysis time. Move generation of implicit `main'
- return value to semantic-analysis time.
- * semantics.c (finish_return_stmt): Generate goto's to
- ctor_label/dtor_label here. Use check_return_expr to do semantic
- analysis on the returned expression.
- * typeck.c (maybe_warn_about_returning_address_of_local): New
- function split out from c_expand_return.
- (check_return_expr): Likewise.
- (c_expand_return): Just generate the RTL for the return.
-
-1999-09-24 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CPTI_CLEANUP_TYPE): New macro.
- (cleanup_type): Likewise.
- (search_tree): Change prototype.
- * decl.c (local_variable_p): Adjust for new interface to
- search_tree.
- (check_default_argument): Likewise.
- * error.c (dump_expr): Handle INIT_EXPR.
- * except.c (expand_throw): Don't make cleanup_type a local static.
- * expr.c (cplus_expand_expr): Don't handle NEW_EXPR.
- * init.c (build_new): Call build_new_1 directly, rather than
- building a NEW_EXPR.
- (build_new_1): Tidy. Don't build a VEC_INIT_EXPR except when
- processing file-scope initializers.
- * lex.c (init_parse): Add an opname_tab entry for INIT_EXPR.
- * tree.c: Include splay-tree.h
- (no_linkage_helper): Adjust for new interface to search_tree.
- (search_tree): Pass around pointers to tree nodes, rather than the
- nodes themselves. Handle VEC_INIT_EXPR.
- (no_linkage_check): Adjust for new interface to search_tree.
- (mapcar): Handle VEC_INIT_EXPR.
- (target_remap): New variable.
- (bot_manip): Use it.
- (bot_replace): New function.
- (break_out_target_exprs): Use it to remap all variables used in a
- default argument expression.
- * typeck.c (build_modify_expr): Don't crash when outside a
- function and presented with an INIT_EXPR assignment
- * Makefile.in (tree.o): Depend on splay-tree.h.
-
-Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * decl.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
- DECL_BUILT_IN.
- (builtin_function): New arg CLASS. Arg CODE now of type int. All
- callers changed.
- Set the builtin's DECL_BUILT_IN_CLASS.
-
-1999-09-24 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pushdecl): Don't make local declarations of extern
- variables give the variable a DECL_CONTEXT for the function.
- (make_rtl_for_nonlocal_decl): Don't fuss with obstacks. Simplify.
- Don't accidentally make RTL for local declarations.
- (emit_local_var): Handle declarations with asm-specifiers here.
-
-1999-09-23 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: Improve documentation for TARGET_EXPRs. Discuss
- STMT_IS_FULL_EXPR_P.
-
- * cp-tree.h (language_function): Add cannot_inline.
- * decl.c (start_function): Restore current_function_cannot_inline
- from the saved value.
- (save_function_data): Save current_function_cannot_inline.
- * decl2.c (start_objects): Change prototype. Build the function
- in function-at-a-time mode.
- (finish_objects): Likewise.
- (generate_ctor_or_dtor_function): Adjust accordingly.
-
- * cp-tree.h (DECL_ANON_UNION_ELEMS): New macro.
- * decl2.c (finish_anon_union): Set DECL_ANON_UNION_ELEMS.
- Don't call expand_anon_union_decl here
- * semantics.c (exapnd_stmt): Call it here, instead.
- * typeck.c (mark_addressable): Addressed variables are implicitly
- used.
-
-1999-09-23 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
- (RECORD_OR_UNION_TYPE_CHECK, LANG_IDENTIFIER_CAST): Likewise.
- (DEFARG_NODE_CHECK): Remove; replace with DEFAULT_ARG_CHECK.
- * cp-tree.h: Add tree checking macros to various tree access
- macros.
- * ptree.c (print_lang_decl): Test for function or variable
- before accessing template info.
-
-1999-09-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c: Get WCHAR_TYPE_SIZE from wchar_type_node.
- * lang-specs.h: If -fshort-wchar, override __WCHAR_TYPE__.
- * decl2.c (lang_f_options): Add -fshort-wchar.
- * cp-tree.h: Declare flag_short_wchar.
- * decl.c (init_decl_processing): If -fshort-wchar, use 'short unsigned
- int' for wchar_t.
-
-1999-09-23 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * ir.texi: Fix formatting errors and typos.
-
-1999-09-22 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: Document CLEANUP_STMT, SCOPE_STMT, and START_CATCH_STMT.
-
- * decl.c (pushdecl): Do create a binding for extern "C" functions,
- but not for their DECL_ASSEMBLER_NAMEs.
- (lookup_name_current_level): Fix formatting.
- (xref_tag): Likewise.
- * decl2.c (start_objects): Mark static constructors and
- destructors as used.
-
-1999-09-22 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (define_case_label): Don't crash if we're not in a switch.
-
- * decl2.c (lang_decode_option): Don't bother explicitly ignoring flags.
- * lang-options.h: Restore -fthis-is-variable. Remove help strings
- for unsupported flags.
-
-1999-09-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (lang_decode_option): Accept and ignore -finit-priority.
- Accept and warn about -fthis-is-variable.
-
-1999-09-21 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Handle START_CATCH_STMT,
- CLEANUP_STMT, and SCOPE_STMT.
-
- * decl2.c (lang_decode_option): Adjust, in the wake of recent
- changes to option processing.
-
-1999-09-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * typeck.c (get_member_function_from_ptrfunc): Allow extraction of
- function pointer from pmfs with no object given.
- (convert_for_assignment): Do not return error when converting
- pmfs.
-
-1999-09-21 Alex Samuel <samuel@codesourcery.com>
-
- * lex.c (internal_filename): New variable.
- (INTERNAL_FILENAME): New macro.
- (init_parse): Allocate internal_filename and mark as root. Use it
- instead of a string constant.
-
-1999-09-21 Nathan Sidwell <nathan@acm.org>
-
- Reimplement dynamic cast and catch matching.
- * cp-tree.h (get_dynamic_cast_base_type): Prototype new function
- * search.c (dynamic_cast_base_recurse): New function.
- (get_dynamic_cast_base_type): New function for dynamic cast.
- * rtti.c (build_dynamic_cast_1): Determine source and target
- class relationship. Call __dynamic_cast_2.
- * tinfo.h (__user_type_info::upcast): New catch dispatcher.
- (__user_type_info::dyncast): New dynamic cast dispatcher.
- (__user_type_info::sub_kind): New nested enumeration.
- (__user_type_info::contained_p): sub_kind predicate.
- (__user_type_info::contained_public_p): Likewise.
- (__user_type_info::contained_nonpublic_p): Likewise.
- (__user_type_info::contained_nonvirtual_p: Likewise.
- (__user_type_info::upcast_result): New nested struct.
- (__user_type_info::dyncast_result): New nested struct.
- (*::do_upcast): New catch function.
- (*::do_dyncast): New dynamic cast function.
- (__user_type_info::find_public_subobj): New dynamic cast
- helper dispatcher.
- (*::do_find_public_subobj): New dynamic cast helper function.
- * tinfo.cc (__user_type_info::upcast): Define catch dispatcher.
- (__user_type_info::dyncast): Define dynamic cast dispatcher.
- (*::do_upcast): Define catch function.
- (*::do_dyncast): Define dynamic cast function.
- (*::do_find_public_subobj): Define dynamic cast helper function.
- * tinfo2.cc (__throw_type_match_rtti_2): Use upcast.
- (__dynamic_cast): Backwards compatibility wrapper. Use dyncast.
- (__dynamic_cast_2): New dynamic cast runtime.
-
-1999-09-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_stmt_expr): Change prototype.
- * expr.c (cplus_expand_expr): Adjust call accordingly.
- * init.c (finish_init_stmts): Likewise.
- * parse.y (primary): Likewise.
- * pt.c (tsubst_copy): Likewise.
- * semantics.c (finish_stmt_expr): Don't take two parameters.
- Don't remove generated BLOCKs from the block-tree.
-
- Remove support for assigning to `this'.
- * NEWS: Note that fact.
- * class.c (build_vbase_path): Don't check flag_this_is_variable.
- * cp-tree.h (EXPR_STMT_ASSIGNS_THIS): Remove.
- (language_function): Remove assigns_this, just_assigned_this, and
- x_base_init_expr. Add x_vcalls_possible_p. Add vtbls_set_up_p.
- (base_init_expr): Remove.
- (current_vcalls_possible_p): New macro.
- (vtbls_set_up_p): Likewise.
- (emit_base_init): Change prototype.
- * decl.c (finish_destructor_body): New function, split out from
- finish_function.
- (current_function_assigns_this): Remove.
- (current_function_just_assigned_this): Likewise.
- (start_function): Don't set them.
- (finish_function): Don't check them. Don't emit
- base-initialization code here. Generate code for destructors when
- doing semantic analysis.
- (finish_stmt): Don't check current_function_just_assigned_this.
- * decl2.c (lang_f_options): Remove this-is-variable.
- (lang_decode_option): Likewise.
- (grokclassfn): Don't check flag_this_is_variable.
- * init.c (emit_base_init): Return the expression generated.
- (construct_virtual_bases): Don't push/pop obstacks. Fix
- typo.
- (build_new_1): Don't check flag_this_is_variable.
- (get_temp_regvar): Don't set DECL_REGISTER.
- (build_vec_init): Don't call use_variable.
- * lang-options.h: Remove "-fthis-is-variable" and
- "-fno-this-is-variable".
- * pt.c (tsubst_expr): Don't check EXPR_STMT_ASSIGNS_THIS.
- * search.c (expand_upcast_fixups): Use finish_expr_stmt, not
- expand_expr_stmt.
- * semantics.c (finish_expr_stmt_real): Rename to ...
- (finish_expr_stmt): This. Remove assigned_this parameter.
- (begin_if_stmt): Call do_pushlevel before starting the statement.
- (begin_compound_stmt): Don't declare __FUNCTION__ in scope-less
- blocks.
- (setup_vtbl_ptr): Emit initialization code for bases and members
- at semantic-analysis time. Emit code to initialize vtables in
- destructors here.
- (expand_stmt): Use finish_expr_stmt, not finish_expr_stmt_real.
- Don't handle CTOR_INITIALIZER any more.
- * typeck.c (build_modify_expr): Don't check for assignments to
- this.
- (c_expand_return): Don't suggest assigning to `this'.
-
- * Makefile.in (decl.o): Depend on RTL_H.
- (decl2.o): Likewise.
- (class.o): Likewise.
- (call.o): Likewise.
- (method.o): Likewise.
- (search.o): Likewise.
- (tree.o): Likewise.
- (pt.o): Likewise.
-
- * decl.c (duplicate_decls): When a builtin function is redeclared
- as static, make sure it is mangled correctly.
-
- * ir.texi (CTOR_INITIALIZER): Remove mention. Fix typo. Add
- detail about the statement-tree.
-
-1999-09-20 Nathan Sidwell <nathan@acm.org>
-
- * parse.y (primary): Use build_functional_cast for CV_QUALIFIER.
-
-1999-09-20 Nick Clifton <nickc@cygnus.com>
-
- * decl2.c (lang_decode_option): Extend comment.
-
-Mon Sep 20 10:49:05 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * typeck.c: Include "tm_p.h".
-
-1999-09-19 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: New file.
-
-1999-09-19 Paul Burchard <burchard@pobox.com>
-
- * semantics.c (expand_stmt): Initialize return value.
-
-1999-09-18 Paul Burchard <burchard@pobox.com>
-
- * gxxint.texi: G++ now implements namespaces.
-
-1999-09-18 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pop_label): Don't warn about unused labels more than
- once.
- * semantics.c (finish_goto_stmt): Always marked used labels as
- used.
-
- * decl.c (layout_var_decl): Change prototype. Call layout_decl
- even when the declaration is external.
- (cp_finish_decl): Adjust call to layout_var_decl.
- * pt.c (tsubst_expr): Make sure to initialize stmt before using it.
-
-1999-09-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * typeck.c (get_member_function_from_ptrfunc): Always consider
- virtuality inside member pointer.
-
-1999-09-17 Mark Mitchell <mark@codesourcery.com>
-
- Turn on function-at-a-time processing.
- * cp-tree.h (doing_semantic_analysis_p): New macro.
- (SF_DEFAULT): Define to zero, not SF_EXPAND.
- (start_handler_parms): Change prototype.
- (expand_start_catch_block): Likewise.
- (expand_end_catch_block): Likewise.
- (expand_start_eh_spec): Likewise.
- (expand_end_eh_spec): Declare.
- (finish_handler_parms): Change prototype.
- (begin_catch_block): Declare.
- (finish_handler): Change prototype.
- (do_pushlevel): Declare.
- (do_poplevel): Likewise.
- * decl.c (pushlevel): Don't create
- binding levels when not doing semantic analysis.
- (poplevel): Don't pop them.
- (pushdecl): Assert that we are never called when not doing
- semantic analysis.
- (pushdecl_top_level): Use push_to_top_level.
- (make_label_decl): Don't fiddle with obstacks. Make RTL For the
- label when expanding.
- (cp_finish_decl): Only inject for-scope variables when doing
- semantic analysis. Add comments.
- (start_handler_parms): Return the handler parm.
- (start_function): Reorganize. Don't clear DECL_INITIAL if it is
- already set. Reinitialize from saved function data if available.
- Don't pushlevel when not doing semantic analysis.
- (store_parm_decls): Only generate RTL when expanding. Only
- pushdecl when doing semantic analysis. Set
- current_eh_spec_try_block if appropriate.
- (finish_function): Simplify. Use do_pushlevel and do_poplevel.
- Combine common code. Don't poplevel when not doing semantic
- analysis.
- (push_cp_function_context): Don't expand functions without an
- explicit call to expand_body.
- (mark_lang_function): Make eh_spec_try_block and
- x_scope_stmt_stack.
- * except.c (expand_end_eh_spec): Don't
- declare.
- (process_start_catch_block): Likewise.
- (push_eh_cleanup): Use finish_decl_cleanup.
- (initialize_handler_parm): New function.
- (expand_start_catch_block): Use it.
- (expand_end_catch_block): Use tree-generation functions, not
- RTL-generation functions.
- (expand_start_eh_spec): Likewise.
- (expand_end_eh_spec): Likewise.
- (expand_exception_blocks): Simplify.
- (start_anon_func): Use do_pushlevel.
- (end_anon_func): Use do_poplvel. Call expand_body for the
- function.
- * expr.c (do_case): Don't call define_case_label.
- * init.c (create_temporary_var): Set DECL_CONTEXT for local
- variables.
- * method.c (emit_thunk): Call expand_body for the
- thunk.
- (sythesize_method): Likewise.
- * parse.y (handler_args): Give it ttype.
- (eat_saved_input): Call expand_body.
- (base_init): Use do_pushlevel.
- (pending_inline): Call expand_body.
- (handler): Adjust calls to finish_handler_parms and
- finish_handler.
- (handler_args): Don't call expand_start_catch_block. Return the
- catch parameter. * pt.c (tsubst_expr): Adjust HANDLER handling.
- * parse.c: Regenerated.
- * rtti.c (synthesize_tinfo_fn): Call finish_function.
- * semantics.c (do_pushlevel): Give it external linkage. Build
- SCOPE_STMTs.
- (do_poplevel): Likewise.
- (finish_case_label): Call define_case_label when doing semantic
- analysis.
- (finish_goto_stmt): Create RTL for labels.
- (finish_function_try_block): Set in_function_try_handler
- unconditionally.
- (finish_function_handler_sequence): Unset it.
- (finish_handler_parms): Use expand_start_catch_block even when
- building a statement-tree.
- (begin_catch_block): New function.
- (finish_handler): Move a little RTL-generation logic here.
- (finish_decl_cleanup): Allow cleanups for empty declarations.
- (finish_named_return_value): Don't pushdecl when not doing
- semantic analysis.
- (expand_stmt): Don't do semantic analysis for variable
- declarations. Handle START_CATCH_STMT. Call expand_label
- directly for a LABEL_STMT. Tweak handling of GOTO_STMT. Adjust
- HANDLERs. Handle SCOPE_STMT, CTOR_INITIALIZER, and RETURN_INIT.
- (expand_body): Let expand_stmt handle CTOR_INITIALIZER,
- RETURN_INIT and function try blocks.
-
- * cp-tree.h (language_function): Add x_eh_spec_try_block. Add
- x_scope_stmt_stack. Add x_in_charge_parm.
- (current_eh_spec_try_block): New macro.
- (current_scope_stmt_stack): Likewise.
- (current_in_charge_parm): Likewise.
- * decl.c (start_function): Initialize current_in_charge_parm.
- (finish_function): Use current_in_charge_parm rather than looking
- up __in_chrg.
- * search.c (expand_indirect_vtbls_init): Likewise.
-
- * cp-tree.def (CLEANUP_STMT): Fix spelling in dumps.
- (TRY_BLOCK): Likewise.
- (HANDLER): Likewise.
- (START_CATCH_STMT): New tree node.
- (SCOPE_STMT): Likewise.
- * cp-tree.h (SCOPE_BEGIN_P): New macro.
- (SCOPE_NULLIFIED_P): Likewise.
- (struct lang_decl_flags): Add pending_inline_p. Adjust dummy.
- (struct lang_decl): Add saved_language_function.
- (DECL_PENDING_INLINE_INFO): Adjust documentation.
- (DECL_PENDING_INLINE_P): New macro.
- (TYPE_TI_ARGS): Fix typo in comment.
- (DECL_SAVED_TREE): Add to documentation.
- (DECL_SAVED_FUNCTION_DATA): New macro.
- (START_CATCH_TYPE): Likewise.
- (SCOPE_END_P): New macro.
- (declare_parm_level): Don't declare.
- * decl.c (mark_lang_function): New function, split out from
- mark_cp_function_context.
- (save_function_data): New function.
- (declare_parm_level): Remove.
- (finish_function): Use save_function_data to squirrel away
- important stuff for later use.
- (mark_cp_function_context): Use mark_function_data.
- (lang_mark_tree): Likewise.
- * lex.c (begin_definition_of_inclass_inline): Set
- DECL_PENDING_INLINE_P.
- (store_pending_inline): Clear it.
- * pt.c (tsubst_decl): Likewise.
-
-1999-09-17 Nathan Sidwell <nathan@acm.org>
-
- * call.c (perform_implicit_conversion): Deal with error_mark_node.
-
-1999-09-17 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (warn_extern_redeclared_static): Don't get confused by
- static member functions.
- (duplicate_decls): Merge DECL_THIS_STATIC.
-
- * decl.c (expand_static_init): Make sure assignments to local
- statics actually occur.
-
-1999-09-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (poplevel_class): Declare.
- * class.c (popclass): Use poplevel_class, not poplevel.
- * decl.c (poplevel_class): Don't make it static. Don't return a
- value.
- (poplevel): Don't call poplevel_class; abort in a class
- binding level is seen.
- * semantics.c (finish_translation_unit): Use pop_everything.
- * parse.y (member_init): Allow errors.
- (pending_inline): Call finish_function.
- * parse.c: Regenerated.
- * Makefile.in (CONFLICTS): Adjust.
-
-1999-09-17 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c: Reduce code duplication.
- (dump_template_value): New function.
- (dump_type_real): Use it.
- (dump_decl): Likewise.
- (dump_function_name): Likewise.
- (dump_function_decl): Don't be too talkative about function return
- type variety.
-
-1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c (init_cpp_parse): Call xcalloc, not malloc/bzero.
-
- * xref.c (SALLOC): Call xstrdup, not xmalloc/strcpy.
-
-1999-09-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Also call check_global_declarations for
- the pending_statics list.
-
-1999-09-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (cp_pragma_implementation): Allow #pragma implementation
- in header files.
-
-1999-09-15 Richard Henderson <rth@cygnus.com>
-
- * lex.c (mark_impl_file_chain): Follow the next chain.
-
-1999-09-15 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (warn_extern_redeclared_static): Simplify. Catch
- problems with extern "C" functions redeclared as static.
- (duplicate_decls): When a builtin is redeclared static, make the
- new function have internal linkage.
-
-1999-09-15 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (build_expr_from_tree): Handle VA_ARG_EXPR.
- * pt.c (tsubst_copy): Likewise.
- * tree.c (search_tree): Likewise.
- (mapcar): Likewise.
-
-1999-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * typeck2.c (ack): Don't declare progname.
-
-1999-09-14 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * lex.c (cp_pragma_interface, cp_pragma_implementation): Copy
- filenames with ggc_alloc_string.
-
-1999-09-14 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (build_target_expr): Set TREE_SIDE_EFFECTS on the
- TARGET_EXPR.
- * call.c (build_over_call): Don't set TREE_SIDE_EFFECTS on
- the TARGET_EXPR.
- * cvt.c (build_up_reference): Likewise.
- * tree.c (build_cplus_new): Likewise.
- (get_target_expr): Likewise.
-
-Tue Sep 14 01:45:10 1999 Marc Espie <espie@cvs.openbsd.org>
-
- * Makefile.in: Prepend $(SHELL) to move-if-change calls.
-
-1999-09-13 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (build_target_expr): New function.
- * call.c (build_conditional_expr): Use build_target_expr.
- (convert_like): Likewise.
- (build_over_call): Likewise.
- * cvt.c (build_up_reference): Likewise.
- * decl.c (build_cleanup_on_safe_obstack): Fold into ...
- (destroy_local_var): Here.
- (build_target_expr): New function.
- * tree.c (build_cplus_new): Use it.
- (get_target_expr): Likewise.
-
-1999-09-13 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (expr_sizeof): Don't decay arrays and functions.
- Remove misleading comment.
- (build_compound_expr): Don't decay arrays.
-
-1999-09-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_conditional_expr): Always use a TARGET_EXPR for
- class rvalues again.
-
-Sun Sep 12 23:29:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (g++spec.o): Depend on system.h and gcc.h.
-
- * g++spec.c: Include gcc.h.
- (lang_specific_driver): Constify a char*. Call xcalloc, not
- xmalloc/bzero. All calls to the function pointer parameter now
- explicitly call `fatal'.
-
-1999-09-12 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (implicit_conversion): Robustify. Handle OFFSET_REFs.
- * cvt.c (ocp_convert): Complete the from and destination types.
- Adjust warning about functions always being `true' in conditionals.
- * decl.c (duplicate_decls): Don't play funny games with abort.
- * error.c (dump_expr): Handle OVERLOADs.
- * spew.c (probe_obstack): Remove.
- * typeck.c (condition_conversion): Use perform_implicit_conversion.
-
-1999-09-12 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * cp-tree.h (auto_function, define_function): Adjust prototypes.
- * decl.c (define_function): Lose FUNCTION_CODE arg. All callers
- changed.
- (auto_function): Likewise, for CODE arg.
- Move code to set DECL_BUILT_IN and DECL_FUNCTION_CODE to...
- (builtin_function): ... here.
-
-1999-09-11 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (add_decl_to_level): Remove TREE_PERMANENT assertion.
- (init_decl_processing): Don't set TREE_PERMANENT for the
- error_mark_node.
- (start_decl): Don't rebuild non-permanent ARRAY_TYPEs.
- (grokdeclarator): Likewise.
- (grokparms): Don't check TREE_PERMANENT when building up lists.
- * decl2.c (grokfield): Don't assert TREE_PERMANENT.
- (mark_inline_for_output): Likewise.
- * expr.c (cplus_expand_expr): Don't check TREE_PERMANENT.
- * init.c (build_offset_ref): Don't check TREE_PERMANENT.
- * lex.c (check_newline): Don't check ggc_p; it is always one.
- * pt.c (process_template_parm): Don't check TREE_PERMANENT.
- * spew.c (yylex): Don't copy_node or probe_obstacks for
- non-permanent CONSTANTs and STRINGs.
- * tree.c (build_cplus_array_type_1): Don't fuss with
- TREE_PERMANENT on ARRAY_TYPEs.
-
- * cp-tree.def (CLEANUP_STMT): New node.
- * cp-tree.h (language_function): Add name_declared.
- (current_function_name_declared): New macro.
- (CLEANUP_DECL): New macro.
- (CLEANUP_EXPR): Likewise.
- (emit_local_var): Likewise.
- (finish_decl_cleanup): New function.
- * cvt.c (build_up_reference): Simplify.
- (ocp_convert): Remove dead code.
- * decl.c (start_decl): Remove call to add_decl_stmt.
- (grok_reference_init): Adjust, to handle bindings temporaries to
- references. Remove dead code.
- (initialize_local_var): Don't generate RTL for
- declarations here, or build cleanups here. Don't fuss with
- obstacks. Replace expand_start_target_temps calls with explicit
- setting of stms_are_full_exprs_p.
- (destroy_local_var): New function.
- (emit_local_var): Likewise.
- (cp_finish_decl): Use them, as appropriate.
- (start_function): Announce template functions.
- (store_parm_decls): Don't call declare_function_name here.
- (finish_stmt): Don't start emit base-initialization code when just
- building the statement-tree.
- * init.c (create_temporary_var): Move add_decl_stmt call ...
- (get_temp_regvar): Here.
- * pt.c (tsubst_expr): Make DECL_INITIAL look like what
- cp_finish_decl would expect. Don't call add_decl_stmt.
- * semantics.c (begin_compound_stmt): Call declare_function_name,
- if appropriate.
- (finish_decl_cleanup): New function.
- (expand_stmt): Use emit_local_var to output variables.
- (expand_body): Set current_function_name_declared.
-
-1999-09-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_cleanup_try_block): New function.
- * semantics.c (finish_cleanup_try_block): Add comment.
-
-Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * cp-tree.h: Delete declarations for all tree nodes now moved to
- global_trees.
- * decl.c: Delete their definitions.
- (SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE, LONG_LONG_TYPE_SIZE,
- FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE, LONG_DOUBLE_TYPE_SIZE): Don't
- provide defaults.
- (init_decl_processing): Call build_common_tree_nodes and
- build_common_tree_nodes_2 instead of building their nodes here.
- Don't add gc roots for them.
-
-1999-09-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (language_function): Rename expanding_p to
- x_expanding_p. Rename named_label_uses to x_named_label_uses.
- (expanding_p): Adjust accordingly.
- (TREE_VIA_PRIVATE): Fix typo in comment.
- (DECL_REFERENCE_SLOT): Remove.
- (SET_DECL_REFERENCE_SLOT): Likewise.
- * decl.c (named_label_uses): Adjust. Remove chicken comment.
- (push_overloaded_decl): Don't truncate the chain of bindings when
- adding an overloaded function.
- (grok_reference_init): Don't use DECL_REFERENCE_SLOT.
- (initialize_local_var): Fix typo in comment.
- (store_parm_decls): Don't set DECL_REFERENCE_SLOT. Tidy up.
- * decl2.c (start_objects): Make the fact that we are expanding
- the generated function right away explicit.
- (start_static_storage_duration_function): Likewise.
- (finish_file): Fix typo in comment.
- * init.c (build_vec_init): Correct bugs in handling cleanups.
- * semantics.c (maybe_convert_cond): New function.
- (FINISH_COND): Always store the condition, even if there's
- a declaration.
- (finish_if_stmt_cond): Use maybe_convert_cond.
- (finish_while_stmt_cond): Likewise.
- (finish_do_stmt): Likewise.
- (finish_for_cond): Likewise.
- (expand_cond): Adjust.
-
- * cp-tree.h (FN_TRY_BLOCK_P): New macro.
- * init.c (perform_member_init): Remove obstack machinations.
- (expand_cleanup_for_base): Likewise.
- (finish_init_stmts): Mark the statement-expression as used.
- * method.c (emit_thunk): Use tree-generating functions, not
- RTL.
- (do_build_copy_constructor): Likewise.
- (do_build_assign_ref): Likewise.
- (synthesize_method): Likewise. Keep track of line numbers.
- * pt.c (tsubst_expr): Handle various kinds of try blocks.
- * semantics.c (expand_stmts): Remove.
- (begin_function_try_block): Set FN_TRY_BLOCK_P.
- (finish_function_try_block): Be careful rechaining
- function try blocks.
- (expand_stmt): Loop through all the statements at a given level.
- (exapnd_body): Be careful with line-numbers here too. Prepare for
- being called directly from the parser.
-
- * cp-tree.h (finish_function): Adjust prototype.
- * decl.c (finish_function): Return the function compiled.
- * pt.c (instantiate_decl): Don't play games with obstacks.
- * tree.c (mapcar): Handle OFFSET_REF and BIT_FIELD_REF.
- (search_tree): Likewise.
- * typeck.c: Fix typo in comment.
- * typeck2.c (store_init_value): Add comment.
-
- * cp-tree.h (CPTI_ATEXIT): New macro.
- (atexit_node): Likewise.
- * decl.c (destroy_local_static): New function, broken out from ...
- (expand_static_init): Here.
-
- * rtti.c (get_tinfo_var): These should always be global
- (expand_si_desc): Use tree, not RTL, functions to generate code.
- (expand_class_desc): Likewise.
- (expand_ptr_desc): Likewise.
- (expand_attr_desc): Likewise.
- (expand_generic_desc): Likewise.
- (synthesize_tinfo_fn): Likewise.
-
-1999-09-09 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (RECHAIN_STMTS): Remove `last' parameter.
- (RECHAIN_STMTS_FROM_LAST): Remove. Replace all uses with
- RECHAIN_STMTS.
- (RECHAIN_STMST_FROM_CHAIN): Likewise.
-
- * parse.y (simple_stmt): Fix typo in last change.
-
- * cp-tree.h (EXPR_STMT_ASSIGNS_THIS): New macro.
- (STMT_IS_FULL_EXPR_P): Likewise.
- (STMT_LINENO_FOR_FN_P): Likewise.
- (prep_stmt): New function.
- (building_stmt_tree): Tweak for safety.
- * pt.c (tsubst_expr): Use prep_stmt throughout.
- (add_tree): Move it to semantics.c
- * semantics.c (add_tree): Move it here.
- (finish_expr_stmt_real): New function.
- (finish_expr_stmt): Use it.
- (finish_if_stmt_cond): Use FINISH_COND.
- (finish_while_stmt_cond): Likewise.
- (finish_for_cond): Likewise.
- (finish_stmt_tree): Tweak line-number handling.
- (prep_stmt): New function.
- (expand_stmt): Use it.
-
- * cp-tree.h (begin_switch_stmt): Adjust prototype.
- (finish_switch_cond): Likewise.
- * parse.y (simple_stmt): Adjust accordingly.
- * parse.c: Regenerated.
- * pt.c (tsubst_expr): Adjust accordingly.
- * semantics.c (expand_cond): New function.
- (FINISH_COND): New macro.
- (begin_switch_stmt): Build the SWITCH_STMT here.
- (finish_switch_stmt_cond): Not here.
- (expand_stmt): Adjust calls to begin_switch_stmt and
- finish_switch_cond. Use expand_cond throughout.
-
- * dump.c (dequeue_and_dump): Dump types for constants.
- Describe DECL_ARG_TYPE more intuitively.
- Handle ARRAY_REF.
-
- * decl.c (lang_mark_tree): Mark TYPE_LANG_SPECIFIC.
- (lang_cleanup_tree): Remove.
- * lex.c (make_lang_type): Use ggc_alloc to allocate
- TYPE_LANG_SPECIFIC.
-
- Reorganize per-function data.
- * cp-tree.h (saved_scope): Add function_decl, bindings.
- (language_function): Rename binding_level to bindings.
- (cp_function_chain): Use the current_function, not the
- outer_function_chain.
- (current_class_ptr): Make it work, even when there's no
- current function.
- (current_class_ref): Likewise.
- (SF_DEFAULT, SF_PRE_PARSED, SF_INCLASS_INLINE, SF_EXPAND): New
- macros.
- (clear_temp_name): Remove.
- * decl.c (check_function_type): New function, broken out from
- start_function.
- (current_binding_level): Adjust definition.
- (pushlevel): Simplify.
- (poplevel): Don't use named_label_uses when we're outside
- a function scope.
- (mark_saved_scope): Mark function_decl and bindings.
- (maybe_push_to_top_level): Don't unconditionally push a new
- function context. Save bindings and the current_function_decl.
- Don't clear named_labels.
- (pop_from_top_level): Pop function context if appropriate.
- (init_decl_processing): Set init_lang_status and free_lang_status,
- rather than save_lang_status and restore_lang_status.
- (start_function): Take SF_* flags. Don't clear per-function data.
- Reorder and simplify to use new per-function data code. Add
- asserts.
- (store_parm_decls): Don't call init_function_start here.
- (finish_function): Adjust for new handling of per-function data.
- (push_cp_function_context): Simplify.
- (mark_cp_function_context): Change binding_level to bindings.
- * decl2.c (clear_temp_name): Remove.
- (start_objects): Use SF flags to start_function.
- (start_static_storage_duration_function): Likewise.
- * except.c (start_anon_func): Remove redundant calls to
- push_function_context_to. Use SF flags to start function.
- (end_anon_func): Remove redundant call to pop_function_context
- from.
- * lex.c (reinit_parse_for_function): Don't initialize per-function
- data.
- * method.c (emit_thunk): Clear current_function after calling
- assemble_end_function. Use SF flags for start_function.
- (synthesize_method): Use SF flags for start_function.
- * parse.c: Regenerated.
- * parse.y (fn.defpen): Likewise.
- (pending_inline): Clear current_function, even if something goes
- wrong.
- * pt.c (instantiate_decl): Use SF flags to start_function.
- Don't save and restore expanding_p.
- (add_tree): Handle the case where we are outside any function.
- (end_tree): Likewise.
- * rtti.c (sythesize_tinfo_fn): Use SF flags to start_function.
- * semantics.c (begin_function_definition): Likewise.
- (expand_body): Likewise.
-
-1999-09-09 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (convert_to_void): Prototype new function.
- (require_complete_type_in_void): Remove prototype.
- * cvt.c (convert_to_void): New function.
- (ocp_convert): Use convert_to_void.
- * decl.c (cplus_expand_expr_stmt): Likewise, for complete
- expressions.
- * typeck.c (require_complete_type_in_void): Remove function.
- (build_compound_expr): Use convert_to_void.
- (build_static_cast): Likewise.
- (build_c_cast): Likewise.
- * semantics.c (finish_expr_stmt): Do not decay full expressions.
-
- * typeck.c (build_x_compound_expr): Add FIXME.
-
-1999-09-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (scratch_tree_cons): Remove.
- * call.c: Replace all uses of expr_tree_cons, saveable_tree_cons,
- and perm_tree_cons with plain tree_cons.
- * class.c: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * except.c: Likewise.
- * expr.c: Likewise.
- * init.c: Likewise.
- * lex.c: Likewise.
- * method.c: Likewise.
- * parse.y: Likewise.
- * pt.c: Likewise.
- * repo.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * typeck.c: Likewise.
- * parse.c: Regenerated.
- * tree.c (build_srcloc): Simplify.
-
-1999-09-08 Bruce Korb autogen@linuxbox.com
-
- * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
-
-1999-09-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Remove permanent_attr.
- Remove next.
- (LANG_DECL_PERMANENT): Remove.
- * decl.c (duplicate_decls): Don't mess about with obstacks trying
- to free memory.
- (lang_mark_tree): Mark DECL_LANG_SPECIFIC.
- * lex.c (free_lang_decl_chain): Remove.
- (build_lang_decl): Don't use obstacks.
- (retrofit_lang_decl): Likewise.
- (copy_lang_decl): Likewise.
-
- * cp-tree.h (saved_scope): Remove old_binding_level and
- function_decl. Tidy up.
- * decl.c (mark_saved_scope): Don't set them.
- (maybe_push_to_top_level): Clear memory.
-
- * decl.c (layout_var_decl): Change prototype. Don't complete
- types for external objects.
- (check_initializer): Likewise. Tidy.
- (initialize_local_var): Complete types here.
- (cp_finish_decl): Not here. Reorganize a little.
- (grokvardecl): Don't complete types here.
-
- * decl.c (start_function): Clear last_dtor_insn and
- last_parm_cleanup_insn.
- (push_cp_function_context): Just copy over a little of
- the old context, not all of it.
-
- * cp-tree.h (copy_to_permanent): Remove.
- (permanent_p): Likewise.
- * decl.c (building_typename_type): Don't use copy_to_permanent.
- (start_decl): Likewise.
- (grok_reference_init): Likewise.
- (cp_finish_decl): Likewise.
- * init.c (build_new_1): Don't use mapcar.
- (build_vec_delete_1): Don't use copy_to_permanent.
- (build_vec_init): Likewise.
- * parse.y (primary): Likewise.
- * parse.c: Regenerated.
- * pt.c (push_template_decl_real): Don't use copy_to_permanent.
- (lookup_template_class): Likewise.
- (tsubst_friend_function): Likewise.
- (instantiate_class_template): Likewise.
- (tsubst_decl): Likewise.
- (tsubst): Likewise.
- (instantiate_template): Likewise.
- (unify): Likewise.
- * rtti.c (get_tinfo_fn): Likewise.
- (build_dynamic_cast): Likewise.
- * semantics.c (finish_if_stmt_cond): Likewise.
- (finish_while_stmt_cond): Likewise.
- (finish_do_stmt): Likewise.
- (finish_for_cond): Likewise.
- (finish_for_expr): Likewise.
- (finish_cleanup): Likewise.
- (add_decl_stmt): Likewise.
- (finish_named_return_value): Likewise.
- (finish_qualified_call_expr): Likewise.
- * tree.c (perm_manip): Remove.
- (build_exception_variant): Don't use copy_to_permanent.
- (permanent_p): Remove.
- (copy_to_permament): Remove.
- (build_min_nt): Don't use copy_to_permanent.
- (build_min): Likewise.
- (min_tree_cons): Likewise.
- * typeckc.c (build_static_cast): Likewise.
- (build_reinterpret_cast): Likewise.
- (build_const_cast): Likewise.
-
-1999-09-07 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (ggc_p): Set it to 1.
- (mark_saved_scope): Add prototype.
-
-1999-09-07 Richard Henderson <rth@cygnus.com>
-
- * cp-tree.h (C_PROMOTING_INTEGER_TYPE_P): Delete.
- * typeck.c (self_promoting_args_p): Delete.
-
-1999-09-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (binfo_for_vtable): Use CLASSTYPE_VFIELD_PARENT.
- (dfs_bfv_queue_p, dfs_bfv_helper, struct bfv_info): Remove.
-
-1999-09-07 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (tree.o): Depend on ggc.h.
- * class.c (make_method_vec): Remove.
- (free_method_vec): Likewise.
- (free_method_vecs): Remove.
- (add_method): Don't use them.
- * cp-tree.def (PTRMEM_CST): Make it longer.
- (TEMPLATE_PARM_INDEX): Make it shorter.
- * cp-tree.h (BINDING_HAS_LEVEL_P): New macro.
- (template_parm_index): Remove RTL field.
- (ptrmem_cst): Add RTL field.
- (finish_function): Removed parameter.
- (process_next_inline): Change prototype.
- (init_cplus_unsave): Rename to init_tree.
- (binding_init): Remove.
- * decl.c (free_binding_nodes): Remove.
- (push_binding): Don't use them. Set BINDING_HAS_LEVEL_P.
- (pop_binding): Don't use free_binding_nodes.
- (free_binding_vecs): Remove.
- (store_bindings): Don't use them.
- (pop_from_top_level): Likewise.
- (lookup_namespace_name): Simplify.
- (build_typename_type): Don't use obstack_free.
- (unqualified_namespace_lookup): Simplify.
- (lookup_name_real): Simplify.
- (start_function): Remove comment about leaks.
- (finish_function): Removed nested parameter. Call
- expand_end_bindings even when building_stmt_tree.
- Call ggc_push_context and ggc_pop_context around
- rest_of_compilation, if necessary.
- (mark_cp_function_context): Handle a NULL language-context.
- (lang_mark_false_label_stack): Fix typo.
- (lang_mark_tree): Handle CPLUS_BINDING, OVERLOAD,
- TEMPLATE_PARM_INDEX. Handle the funny TYPE_LANG_SPECIFIC on
- pointer to method types.
- (lang_cleanup_tree): Use free to free TYPE_LANG_SPECIFIC.
- * decl2.c (finish_objects): Adjust call to finish_function.
- (finish_static_store_duration_function): Likewise.
- (do_nonmember_using_decl): Remove call to binding_init.
- * except.c (end_anon_func): Adjust call to finish_function.
- * lex.c (mark_impl_file_chain): New function.
- (init_parse): Call init_tree, not init_cplus_unsave.
- Add GC roots.
- (cp_pramga_interface): Use xmalloc, not permalloc.
- (cp_pragma_implementation): Likewise.
- (begin_definition_of_inclass_inline): Simplify.
- (process_next_inline): Adjust prototype.
- (do_scoped_id): Don't call binding_init.
- (make_lang_type): Allocate TYPE_LANG_SPECIFIC with xmalloc.
- * method.c (emit_thunk): Adjust call to finish_function.
- (synthesize_method): Likewise.
- * parse.y (%union): Add a new `pi' variant.
- (PRE_PARSED_FUNCTION_DECL): Use it.
- (fn.defpen): Likewise.
- (fndef): Adjust call to finish_function.
- * pt.c (instantiate_decl): Likewise.
- * rtti.c (syntheisze_tinfo_fn): Likewise.
- * semantics.c (expand_body): Likewise.
- * tree.c: Include ggc.h.
- (mark_list_hash): New function.
- (binding_init): Remove.
- (init_cplus_unsave): Rename to ...
- (init_tree): This. Add GC roots.
-
-1999-09-05 Mark Mitchell <mark@codesourcery.com>
-
- Get ready for garbage collection.
- * Makefile.in (CXX_TREE_H): Add varray.h
- (lex.o): Depend on ggc.h.
- (decl.o): Likewise.
- (decl2.o): Likewise.
- (method.o): Likewise.
- (search.o): Likewise.
- (pt.o): Likewise.
- (repo.o): Likewise.
- * class.c: Include ggc.h.
- (current_class_name): Remove.
- (current_class_type): Likewise.
- (current_access_specifier): Likewise.
- (previous_class_type): Likewise.
- (previous_class_values): Likewise.
- (class_cache_firstobj): Likewise.
- (current_lang_base): Likewise.
- (current_lang_stack): Likewise.
- (current_lang_stacksize): Likewise.
- (lang_name_c): Likewise.
- (lang_name_cplusplus): Likewise.
- (lang_name_java): Likewise.
- (current_lang_name): Likewise.
- (base_layout_decl): Likewise.
- (access_default_node): Likewise.
- (access_public_node): Likewise.
- (access_protected_node): Likewise.
- (access_private_node): Likewise.
- (access_default_virtual_node): Likewise.
- (access_public_virtual_node): Likewise.
- (access_protected_virtual_node): Likewise.
- (access_private_virtual_node): Likewise.
- (signed_zero_node): Likewise.
- (init_class_processing): Don't build base_layout_decl.
- (push_lang_context): Adjust now that current_lang_base is a varray.
- (pop_lang_context): Likewise.
- * cp-tree.h: Include varray.h.
- (cp_global_trees): Add access_default, access_public,
- access_protected, access_private, access_default_virtual,
- access_public_virtual, access_protected_virtual,
- access_private_virtual, ctor_identifier, delta2_identifier,
- delta_identifier, dtor_identifier, in_charge_identifier,
- index_identifier, nelts_identifier, this_identifier,
- pfn_identifier, pfn_or_delta2_identifier, vptr_identifier,
- lang_name_c, lang_name_cplusplus, lang_name_java,
- empty_except_spec, null, jclass, minus_one, terminate.
- (saved_scope): Move here from decl.c. Define globals in terms of
- saved_scope: current_namespace, current_class_name,
- current_class_type, current_access_specifier, current_lang_stack,
- current_lang_base, current_lang_name, current_function_parms,
- current_template_parms, processing_template_decl,
- processing_specialization, processing_explicit_instantiation,
- previous_class_type, previous_class_values, class_cache_firstobj.
- (scope_chain): New variable.
- (init_pt): New function.
- * decl.c (current_namespace): Remove.
- (this_identifier, in_charge_identifier, ctor_identifier): Likewise.
- (dtor_identifier, pfn_identifier, index_identifier): Likewise.
- (delta_identifier, delta2_identifier): Likewise.
- (pfn_or_delta2_identifier, tag_identifier): Likewise
- (vt_off_identifier, empty_except_spec, null_node): Likewise.
- (current_function_parms, current_lang_base): Remove.
- (current_lang_stack, previous_class_values): Remove.
- (class_binding_level): Macroize.
- (saved_scope): Remove.
- (current_saved_scope): Rename to scope_chain.
- (mark_saved_scope): Adjust for new scope structure.
- (maybe_push_to_top_level): Likewise.
- (pop_from_top_level): Likewise.
- (duplicate_decls): Adjust now that current_lang_base is a varray.
- (build_typename_type): Call ggc_add_tree_hash_table_root.
- (init_decl_processing): Call init_pt. Call push_to_top_level to
- set up globals. Add GC roots.
- (xref_basetypes): Adjust now that current_lang_base is a varray.
- * decl.h (this_identifier): Remove.
- (in_charge_identifier): Likewise.
- * decl2.c: Don't include varray.h.
- (current_namespace): Remove.
- (init_decl2): Add GC roots.
- * except.c (Terminate): Remove.
- (init_exception_processing): Use terminate_node instead.
- (build_terminate_handler): Likewise.
- * init.c (nc_nelts_field_id): Remove.
- (minus_one): Likewise.
- (init_init_processing): Use minus_one_node and nelts_identifier
- instead. Add GC roots.
- (jclass_node): Remove.
- (build_new_1): Use nelts_identifier.
- (build_vec_init): Likewise.
- (build_vec_delete): Likewise.
- * lex.c: Include ggc.h.
- (defarg_fn): Move declaration early.
- (defarg_parms): Likewise.
- (init_parse): Add GC roots.
- (handle_cp_pragma): Remove redundant declaration of
- pending_vtables.
- * method.c: Include ggc.h.
- (btypelist): Make it a varray. All uses changed.
- (ktypelist): Likewise.
- (init_method): Add GC roots.
- * pt.c: Don't include varray.h. Include ggc.h.
- (current_template_parms): Remove.
- (processing_template_decl): Likewise.
- (processing_specialization): Likewise.
- (processing_explicit_instantiation): Likewise.
- (init_pt): New function.
- * repo.c: Include ggc.h.
- (init_repo): Add GC roots.
- * search.c: Don't include varray.h.
- (_vptr_name): Remove.
- (lookup_field_1): Use vtpr_identifier instead.
- (expand_indirect_vtbls_init): Remove redundant declaration of
- in_charge_identifier.
- (init_search_processing): Use vptr_identifier.
-
-1999-09-05 Richard Henderson <rth@cygnus.com>
- Bernd Schmidt <bernds@cygnus.co.uk>
- Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (parse.o): Depend on ggc.h.
- (decl2.o): Depend on ggc.h.
- (init.o): Depend on ggc.h.
- * cp-tree.h (init_decl2): Declare.
- (cp_parse_init): Likewise.
- * decl.c (ggc_p): Define to zero.
- (mark_saved_scope): New function.
- (init_decl_processing): Call cp_parse_init, and cp_decl2.
- Register GC roots.
- (expand_static_init): Add GC roots.
- * decl2.c: Include ggc.h.
- (init_decl2): New function.
- * init.c: Include ggc.h.
- (init_init_processing): Add GC roots.
- * parse.y: Include ggc.h.
- (cp_parse_init): New function.
-
-1999-09-04 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): Set mark_lang_status.
- (lang_mark_false_label_stack): Adjust prototype.
- * decl2.c (grok_function_init): Remove extraneous declaration of
- abort_fndecl.
-
- * Make-lang.in (cc1plus): Remove dependency on GGC.
- * Makefile.in (OBJS): Don't mention ggc-simple.o.
- (OBJDEPS): Don't mention ggc-simple.o.
-
- * Make-lang.in (cc1plus): Depend on $(GGC).
- * Makefile.in (OBJS): Add ggc-simple.o.
- (OBJDEPS): Likewise.
- * cp-tree.h (language_function): Rename members to `x_' versions;
- we now have x_named_labels, x_ctor_label, x_dtor_label,
- x_base_init_list, x_member_init_list, x_base_init_expr,
- x_current_class_ptr, x_current_class_ref, x_last_tree,
- x_last_expr_type, x_last_dtor_insn, x_last_parm_cleanup_insn, and
- x_result_rtx.
- (dtor_label, ctor_label, current_base_init_list,
- current_member_init_list, base_init_expr, current_class_ptr,
- current_class_ref, last_tree, last_expr_type): Adjust accordingly.
- * decl.c: Include ggc.h.
- (last_dtor_insn): Adjust to use x_ names.
- (last_parm_cleanup_insn): Likewise.
- (original_result_rtx): Likewise.
- (named_labels): Likewise.
- (mark_binding_level): New function.
- (mark_cp_function_context): Likewise.
- (mark_false_label_stack): Likewise.
- (lang_mark_tree): Likewise.
- (lang_cleanup_tree): Likewise.
-
-1999-09-03 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (CXX_TREE_H): Include function.h.
- (decl.o): Don't depend on function.h.
- (decl2.o): Likewise.
- (typeck.o): Likewise.
- (init.o): Likewise.
- (method.o): Likewise.
- * cp-tree.h: Include function.h.
- (cp_function): Rename to language_function. Remove next.
- (cp_function_chain): Make it a macro, not a variable.
- (push_cp_function_context): Don't declare.
- (pop_cp_function_context): Likewise.
- * decl.c: Don't include function.h.
- (push_cp_function_context): Make it static. Make it suitable for
- a save_lang_status callback.
- (pop_cp_function_context): Likewise.
- (maybe_push_to_top_level): Call push_function_context_to, not
- push_cp_function_context.
- (pop_from_top_level): Call pop_function_context_from, not
- pop_cp_function_context.
- (init_decl_processing): Set save_lang_status and
- restore_lang_status. Call push_function_context_to, not
- push_cp_function_context.
- (cp_function_chain): Remove.
- * decl2.c: Don't include function.h.
- * except.c: Don't include function.h.
- (start_anon_func): Call push_function_context_to, not
- push_cp_function_context.
- (end_anon_func): Call pop_function_context_from, not
- pop_cp_function_context.
- * init.c: Don't include function.h.
- * lex.c (begin_definition_of_inclass_inline): Call
- push_function_context_to, not push_cp_function_context.
- (process_next_inline): Call pop_function_context_from, not
- pop_cp_function_context.
- * method.c: Don't include function.h.
- (synthesize_method): Call push_function_context_to, not
- push_cp_function_context. Call pop_function_context_from, not
- pop_cp_function_context.
- * typeck.c: Don't include function.h.
-
- * decl.c (expand_static_init): Tweak handling of static
- initializations for objects without constructors.
-
-1999-09-03 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (build_indirect_ref): Reject dereference of pointer to
- void.
-
-1999-09-02 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_function): Move here, from decl.c.
- (cp_function_chain): Declare.
- (dtor_label): New macro, instead of variable.
- (ctor_label): Likewise.
- (current_base_init_list): Likewise.
- (current_member_init_list): Likewise.
- (base_init_expr): Likewise.
- (current_class_ptr): Likewise.
- (current_class_ref): Likewise.
- (last_tree): Likewise.
- (last_expr_type): Likewise.
- (current_function_returns_value): Likewise.
- (current_function_returns_null): Likewise.
- (current_function_just_assigned_this): Likewise.
- (current_function_parms_stored): Likewise.
- (temp_name_counter): Likewise.
- (static_labelno): Likewise.
- (expanding_p): Likewise.
- (stmts_are_full_exprs_p): Likewise.
- (in_function_try_handler): Likewise.
- (lang_type): Remove nested type_flags. All uses changed.
- * call.c (ctor_label): Remove.
- (dtor_label): Likewise.
- * class.c (current_class_ptr): Remove.
- (current_class_ref): Likewise.
- * decl.c (static_labelno): Remove.
- (dtor_label): Likewise.
- (last_dtor_insn): New macro, instead of variable.
- (last_parm_cleanup_insn): Likewise.
- (original_result_rtx): Likewise.
- (in_function_try_handler): Remove.
- (named_label_uses): New macro, instead of variable.
- (named_labels): Likewise.
- (current_function_returns_value): Remove.
- (current_function_returns_null): Likewise.
- (current_function_assigns_this): New macro, instead of variable.
- (current_function_just_assigned_this): Likewise.
- (current_binding_level): Likewise.
- (init_decl_processing): Call push_cp_function_context.
- (cp_function): Move to cp-tree.h
- (cp_function_chain): Make it global.
- (temp_name_counter): Remove.
- (push_cp_function_context): Simplify.
- (pop_cp_function_context): Likewise.
- * decl2.c (temp_name_counter): Remove.
- * init_c (current_base_init_list): Likewise.
- (current_member_init_list): Likewise.
- (base_init_expr): Likewise.
- * method.c (static_labelno): Likewise.
- * pt.c (last_tree): Likewise.
- * semantics.c (expanding_p): Likewise.
- (stmts_are_full_exprs_p): Likewise.
- (last_expr_type): Likewise.
- * typeck.c (dtor_label): Likewise.
- (ctor_label): Likewise.
-
-1999-09-01 Alex Samuel <samuel@codesourcery.com>
-
- * decl2.c (arg_assoc_template_arg): New prototype. New function.
- (arg_assoc_class): Use arg_assoc_template_arg for template
- arguments.
- (arg_assoc): Likewise.
- * pt.c (mangle_class_name_for_template): Allow member template
- template arguments.
-
-1999-09-02 Nathan Sidwell <nathan@acm.org>
-
- * call.c (build_conditional_expr): Warn on enum mismatches.
- (convert_arg_to_ellipsis): Move non-pod check to after
- conversion.
-
-1999-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gxx.gperf (hash, is_reserved_word): Add prototypes.
-
- * init.c (build_vec_init): Initialize variable `try_block'.
-
- * lex.c (init_parse): Call memcpy, not bcopy, to avoid casts.
- Likewise for bzero/memset.
- (token_getch, token_put_back): Add static prototypes. Remove
- `inline' from the definitions.
- (retrofit_lang_decl): Call memset, not bzero, to avoid casts.
-
-1999-09-01 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_type): Move align into type_flags.
- (CLASSTYPE_ALIGN): Adjust accordingly.
- * call.c (direct_reference_binding): Remove misleading comment.
-
-1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parse.y (language_string): Constify.
-
-1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * repo.c (getpwd): Don't prototype.
- * xref.c (getpwd): Likewise
-
-1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
- Remove hacks for stuff which now comes from libiberty.
-
-1999-08-30 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (IS_AGGR_TYPE_2): Fix typo.
-
-1999-08-30 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (begin_init_stmts): Declare.
- (finish_init_stmts): Likewise.
- * cvt.c (build_up_reference): Wrap the declaration of a temporary
- in a statement-expression so that we will see it when expanding
- tree structure later.
- * init.c (begin_init_stmts): Don't make it static.
- (finish_init_stmts): Likewise.
-
- * cp-tree.h (start_handler_parms): New function.
- (expand_start_catch_block): Take only one parameter.
- (start_handler_parms): New function.
- * decl.c (start_handler_parms): Define it.
- * except.c (process_start_catch_block): Take only one parameter.
- Don't call grokdeclarator here.
- (expand_start_catch_block): Don't call grokdeclarator here,
- either.
- * parse.y (handler_args): Adjust call to
- expand_start_catch_block. Use start_handler_parms.
- * pt.c (push_template_decl_real): Make permanent lists have
- permanent elements.
- (tsubst_expr): Adjust calls to expand_start_catch_block
- appropriately.
- * semantics.c (expand_stmt): Likewise.
-
-1999-08-29 Alex Samuel <samuel@codesourcery.com>
-
- * pt.c (push_template_decl_real): Use template declaration from
- class type if it exists.
-
-1999-08-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TYPE_NEEDS_CONSTRUCTING): Remove #if 0'd definition.
- (maybe_inject_for_scope_var): Declare it.
- (initialize_local_var): Likewise.
- * decl.c (maybe_inject_for_scope_var): Make it global.
- (initialize_local_var): Likewise. Move cleanup handling here,
- from cp_finish_decl.
- (make_rtl_for_nonlocal_decl): Use
- push_obstacks_nochange/pop_obstacks, rather than
- end_temporary_allocation/resume_temporary_allocation.
- (cp_finish_decl): Try to complete the type of a variable when it
- is declared. Move cleanup-handling to initialize_local_var.
- (expand_static_init): Use tree-building code, rather than
- RTL-building code.
- * decl2.c (get_temp_name): Assert non-initializedness of
- temporaries.
- * init.c (create_temporary_var): Move RTL-assigning code to ...
- (get_temp_regvar): Here.
- * pt.c (tsbust_expr): Fix indentation. Call cp_finish_decl here.
- * semantics.c (expand_stmt): Don't call cp_finish_decl here. Just
- call initialize_local_var to generate initialization code.
-
-1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (fndecl_as_string, type_as_string,
- type_as_string_real, args_as_string, decl_as_string,
- expr_as_string, code_as_string, language_as_string,
- parm_as_string, op_as_string, assop_as_string, cv_as_string,
- lang_decl_name, cp_file_of, lang_printable_name): Constify a char*.
-
- * errfn.c (cp_printer): Likewise.
-
- * error.c (cp_printer, fndecl_as_string, type_as_string_real,
- type_as_string, expr_as_string, decl_as_string, lang_decl_name,
- cp_file_of, code_as_string, language_as_string, parm_as_string,
- op_as_string, assop_as_string, args_as_string, cv_as_string):
- Likewise.
-
- * tree.c (lang_printable_name): Likewise.
-
-1999-08-28 Richard Henderson <rth@cygnus.com>
-
- * decl2.c (arg_assoc_class): Bail if the class is a builtin type.
-
-1999-08-28 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (strip_array_types): New function.
- * decl.c (maybe_deduce_size_from_array_init): New function, split
- out from cp_finish_decl.
- (layout_var_decl): Likewise.
- (maybe_commonize_var): Likewise.
- (maybe_inject_for_scope_var): Likewise.
- (initialize_local_var): Likewise.
- (build_cleanup_on_safe_obstack): Likewise.
- (check_initializer): Likewise.
- (make_rtl_for_nonlocal_decl): Likewise.
- (cp_finish_decl): Use them.
- * typeck.c (strip_array_types): New function.
-
- * cp-tree.def (LABEL_STMT): New tree node.
- * cp-tree.h (LABEL_STMT_LABEL): New macro.
- (shadow_label): Remove.
- (declare_local_label): New function.
- (finish_label_decl): Likewise.
- * decl.c (make_label_decl): New function, split out from
- lookup_label.
- (shadowed_labels): Remove.
- (binding_level): Add shadowed_labels.
- (clear_binding_level): Remove.
- (push_binding_level): Just bzero the new binding level.
- (pushlevel): Fix indentation.
- (pop_label): New function.
- (pop_labels): Likewise, split out from poplevel.
- (poplevel): Pop local labels. Use pop_labels.
- (maybe_push_to_top_level): Don't clear shadowed_labels.
- (lookup_label): Use make_label_decl.
- (shadow_label): Remove.
- (declare_local_label): New function.
- (define_label): Simplify.
- (start_function): Don't clear shadowed_labels.
- (cp_function): Remove shadowed_labels.
- (push_cp_function_context): Don't save shadowed_labels.
- (pop_cp_function_context): Don't restore it.
- * dump.c (dequeue_and_dump): Handle LABEL_STMT.
- * parse.y (label_decl): Use finish_label_decl.
- * pt.c (tsubst_expr): Handle LABEL_STMTs, and local label
- declarations.
- * semantics.c (finish_label_stmt): Add a LABEL_STMT when
- building_stmt_tree.
- (finish_label_decl): New function.
- (expand_stmt): Handle LABEL_STMTs and local label declarations.
-
-1999-08-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (lookup_label): Build labels on the permanent obstack
- when building statement trees. Don't build RTL for labels when
- building statement trees.
- * semantics.c (finish_goto_stmt): Use LABEL_DECLs even when
- building statement trees.
- (finish_label_stmt): Likewise.
- (expand_stmt): Adjust accordingly.
- * pt.c (tsubst_expr); Likewise.
- (do_decl_instantiation): Robustify.
-
- * cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
- * tree.c (build_cplus_new): Set it.
- * expr.c (cplus_expand_expr): Use it.
- * dump.c (deque_and_dump): Handle AGGR_INIT_EXPR.
-
- * decl.c (store_parm_decls): Reset immediate_size_expand.
- (finish_function): Likewise.
-
- * tree.c (cplus_unsave_expr_now): Don't return a value.
-
- * semantics.c (do_poplevel): Always initialize the return value.
-
-1999-08-26 Gavin Romig-Koch <gavin@cygnus.com>
-
- * cp-tree.h (cplus_unsave_expr_now) : Correct return type.
- * tree.h (cplus_unsave_expr_now) : Same.
-
-1999-08-25 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Amend comment.
- * except.c (expand_start_catch_block): Call push_template_decl for
- catch-block parameters.
- * method.c (synthesize_method): Build an empty compound statement
- for the body of a constructor.
-
-1999-08-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (cp_build_qualified_type_real): If we're asking for the
- same quals we already have, just return.
-
-1999-08-25 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (SUBOBJECT): New tree node.
- * cp-tree.h (CLEANUP_P): New macro.
- (SUBOBJECT_CLEANUP): Likewise.
- (keep_next_level): Add parameter.
- (get_temp_regvar): Don't declare.
- (emit_base_init): Remove parameter.
- (expand_aggr_init): Rename to build_aggr_init.
- (expand_vec_init): Rename to build_vec_init.
- (do_pushlevel): Remove.
- (do_poplevel): Likewise.
- (finish_cleanup): New function.
- (finish_subobject): Likewise.
- (stmts_are_full_exprs_p): New variable.
- * decl.c (keep_next_level): Add parameter.
- (cp_finish_decl): Use build_aggr_init, not
- expand_aggr_init. Use finish_expr_stmt to expand the code.
- (expand_static_init): Use tree-generating, not RTL-generating,
- functions to handle the initialization.
- (start_function): Remove dead code. Always have a momentary
- obstack inside the function, even before hitting the first curly
- brace.
- (cplus_expand_expr_stmt): Move calls to
- expand_{start,end}_target_temps into semantics.c.
- (cp_function): Add stmts_are_full_exprs_p.
- (push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
- * decl2.c (get_temp_regvar): Move to init.c.
- (do_static_initialization): Use build_{aggr,vec}_init.
- (do_static_destruction): Fix typo in comment.
- * dump.c (dequeue_and_dump): Handle INIT_EXPR.
- * except.c (expand_throw): Use create_temporary_var.
- * expr.c (cplus_expand_expr): Use build_{aggr,vec}_init.
- * init.c (expand_vec_init_try_block): Remove.
- (expand_vec_init_catch_clause): Likewise.
- (get_temp_regvar): New function.
- (begin_init_stmts): Likewise.
- (finish_init_stmts): Likewise.
- (perform_member_init): Use build_{aggr,vec}_init. Build up tree
- structure here.
- (emit_base_init): Likewise. Remove unused parameter.
- (expand_virtual_init): Likewise.
- (expand_cleanup_for_base): Use finish_subobject.
- (expand_aggr_vbase_init_1): Simplify.
- (construct_virtual_bases): Use tree-generating functions to build
- up initialization.
- (expand_aggr_init): Likewise. Rename to build_aggr_init.
- (expand_default_init): Likewise.
- (expand_aggr_init_1): Likewise.
- (expand_vec_init): Rename to build_vec_init.
- * method.c (do_build_copy_constructor): Use tree-generating
- functions. Don't call clear_last_expr.
- (do_build_assign_ref): Likewise.
- (synthesize_method): Call clear_last_expr here.
- * parse.y (base_init): Don't call clear_last_expr here.
- (nodecls): Likewise.
- * pt.c (tsubst_expr): Handle a TRY_BLOCK with CLEANUP_P set.
- * semantics.c (do_pushlevel): Move to here.
- (do_poplevel): Likewise.
- (stmts_are_full_exprs_p): New variable.
- (finish_expr_stmt): Handle logic for temoprary cleanup here.
- (finish_for_stmt): Use finish_expr_stmt.
- (finish_cleanup): New function.
- (finish_function_try_block): Fix indentation.
- (finish_subobject): New function.
- (setup_vtbl_ptr): Call keep_next_level here.
- (finish_stmt_expr): Handle a block with no scope inside the
- statement-expression.
- (expand_stmt): Handle a TRY_BLOCK with CLEANUP_P set. Handle
- SUBOBJECT.
- * tree.c (search_tree): Handle INIT_EXPR.
- (mapcar): Likewise.
- * typeck.c (build_modify_expr): Don't build an RTL_EXPR.
- * typeck2.c (store_init_value): Change expand_aggr_init to
- build_aggr_init in comment.
-
-1999-08-25 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dequeue_and_dump): Dump TARGET_EXPRs.
-
-1999-08-25 Nathan Sidwell <nathan@acm.org>
-
- * decl2.c (handle_class_head): Be graceful about additional
- scope qualifiers. Adjust comments to reflect reality.
-
-1999-08-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_conditional_expr): Fix typo.
- * typeck.c (build_modify_expr, COND_EXPR): Make sure we've got an
- lvalue before trying to mess with the sides.
-
- * error.c (dump_expr, CONVERT_EXPR): Handle (void) properly.
-
-Mon Aug 23 22:17:20 1999 Mumit Khan <khan@xraylith.wisc.edu>
-
- * g++spec.c (lang_specific_driver): Add room for NULL in arglist.
-
-1999-08-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * exception.cc (__cplus_type_matcher): Call __throw_type_match_rtti_2.
- Return arbitrary pointer or NULL.
- (check_eh_spec): Call __throw_type_match_rtti_2.
- * tinfo.h (*::dcast): Return int. Add valp parm.
- * tinfo.cc (*::dcast): Likewise. Adjust to allow for null pointers.
- * tinfo2.cc (__throw_type_match_rtti_2): Likewise.
- (__throw_type_match_rtti): Now just a wrapper.
-
- * except.c: Lose CatchMatch, FirstExceptionMatch, and Unwind.
- (init_exception_processing): Don't initialize them.
-
-1999-08-23 Paul Burchard <burchard@pobox.com>
-
- * decl.c (check_default_argument): Fix typo.
-
-1999-08-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (STMT_EXPR): Fix typo in node name.
-
- * dump.c (dump_next_stmt): New function.
- (dequeue_and_dump): Use it.
-
- * pt.c (tsubst_copy): Make sure to initialize return value for a
- STMT_EXPR, even when processing_template_decl.
- * semantics.c (finish_stmt_expr): A statement-expression whose
- last statement is not an expression-statement has type `void'.
-
-1999-08-20 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (finish_stmt_expr): Fix typo in comment.
- * tree.c (search_tree): Handle EXIT_EXPR, LOOP_EXPR.
- (mapcar): Likewise.
- * init.c (build_vec_delete_1): Make the children of a permanent
- BIND_EXPR permanent.
- * pt.c (register_specialization): Don't register a specialization
- more than once.
-
-1999-08-18 Andrew Haley <aph@cygnus.com>
-
- * method.c (process_overload_item): Call build_mangled_C9x_name ()
- for all integer parameter types larger than long long.
-
-1999-08-19 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (redeclare_class_template): Merge default template
- arguments in both directions.
-
- * typeck.c (common_type): Undo 1999-08-18 change. Remove
- compiler_error message.
-
-1999-08-19 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h: Declare flag_use_repository.
- * pt.c (do_decl_instantiation): Don't complain about duplicate
- instantiation with -frepo.
- (do_type_instantiation): Likewise.
-
- * pt.c (push_template_decl_real): Complain about everything
- that isn't a valid template.
-
- * decl2.c (import_export_decl): If -fnew-abi, class linkage doesn't
- affect inlines.
-
-1999-08-19 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (PSEUDO_DTOR_EXPR): New tree code.
- * decl2.c (build_expr_from_tree): Handle it.
- * error.c (dump_expr): Likewise.
- * pt.c (for_each_template_parm): Likewise.
- (tsubst_copy): Likewise.
- * tree.c (search_tree): Likewise.
- * semantics.c (finish_pseudo_destructor_call): Create it.
-
-1999-08-18 Mark Mitchell <mark@codesourcery.com>
-
- * search.c (setup_class_bindings): Robustify.
- * typeck.c (common_type): Use same_type_p, not pointer equality,
- to compare types.
-
- * cp-tree.h (build_lang_field_decl): Remove.
- * class.c (build_vtable): Replace calls to build_lang_field_decl
- with build_lang_decl.
- (prepare_fresh_vtable): Likewise.
- (finish_struct_1): Likewise.
- (init_class_processing): Likewise.
- * decl.c (push_using_decl): Likewise.
- (init_decl_processing): Likewise.
- (grokvardecl): Likewise.
- (build_ptrmemfunc_type): Likewise.
- (grokdeclarator): Likewise.
- (build_enumerator): Likewise.
- * decl2.c (grok_x_components): Likewise.
- (do_class_using_decl): Likewise.
- * except.c (call_eh_info): Likewise.
- * init.c (init_init_processing): Likewise.
- * rtti.c (expand_class_decl): Likewise.
- * tree.c (build_base_fields): Likewise.
- (build_vbase_pointer_fields): Likewise.
- * lex.c (build_lang_decl): Build declarations on the permanent
- obstack if we're building statmeent trees.
- (retrofit_lang_decl): Handle both the full lang_decl and also the
- smaller lang_decl_flags here.
- (build_lang_field_decl): Remove.
- * pt.c (push_template_decl_real): Issue errors for variable
- declarations that are not static members.
-
-1999-08-18 Richard Henderson <rth@cygnus.com>
-
- * tree.c (search_tree): Handle TRUTH_{AND,OR,XOR}_EXPR too.
- (mapcar): Likewise.
-
-1999-08-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (back_end_hook): New variable.
- * decl2.c (back_end_hook): Define it.
- (finish_file): If it's non-NULL, call it.
-
- * decl.c (add_decl_to_level): New function.
- (push_local_binding): Use it.
- (find_binding): Fix typo in comment.
- (pushdecl): Use add_decl_to_level. Put templates on the
- corresponding namespace-scope binding levels.
- * dump.c (dequeue_and_dump): Print the specializations of a
- template.
- * pt.c (push_template_decl_real): Don't push a template multiple
- times.
-
-1999-08-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CALL_DECLARATOR_PARMS): New macro.
- (CALL_DECLARATOR_QUALS): Likewise.
- (CALL_DECARATOR_EXCEPTION_SPEC): Likewise.
- * decl.c (grokdeclarator): Adjust to use them.
- * decl2.c (grokfield): Likewise.
- (reparse_absdcl_as_casts): Likewise.
- * lex.c (make_call_declarator): Likewise.
- (set_quals_and_spec): Likewise.
- * pt.c (tsubst): Likewise.
- * tree.c (mapcar): Remove special hack to handle third operand of
- a CALL_EXPR.
-
-1999-08-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CAN_HAVE_FULL_LANG_DECL_P): New macro.
- * class.c (build_vtable): Use build_lang_field_decl to build the
- VAR_DECLs for vtables.
- (prepare_fresh_vtable): Likewise.
- * decl.c (duplicate_decls): Only copy DECL_SAVED_TREE if
- CAN_HAVE_FULL_LANG_DECL_P.
- (push_using_decl): Use build_lang_decl to build USING_DECLs.
- (grokdeclarator): Use build_lang_decl to build TYPE_DECLs.
- * lex.c (retrofit_lang_decl): Check CAN_HAVE_FULL_LANG_DECL_P.
- (build_lang_field_decl): Likewise.
- (copy_lang_decl): Use CAN_HAVE_FULLLANG_DECL_P to decide how much
- to copy.
-
- * cp-tree.def (STMT_EXPR): New tree node.
- * cp-tree.h (STMT_EXPR_STMT): New macro.
- (store_return_init): Change prototype.
- (finish_named_return_value): New function.
- (expand_stmt): Likewise.
- (expand_body): Likewise.
- (begin_stmt_tree): Likewise.
- (finish_stmt_tree): Likewise.
- (expanding_p): New variable.
- (last_expr_type): Likewise.
- (building_stmt_tree): New macro.
- * decl.c (start_function): Use building_stmt_tree, not
- processing_template_decl, where appropriate.
- (store_parm_decls): Likewise.
- (store_return_init): Move most of the body to semantics.c.
- (finish_function): Use building_stmt_tree.
- (finish_stmt): Clear last_expr_type here.
- (cp_function): Add expanding_p, last_tree, last_expr_type.
- (push_cp_function_context): Save them.
- (pop_cp_function_context): Restore them.
- * decl2.c (setup_vtbl_ptr): Move to semantics.c.
- * error.c (dump_expr): Handle STMT_EXPR.
- * except.c (expand_start_catch_block): Use building_stmt_tree.
- Use add_decl_stmt.
- * expr.c (cplus_expand_expr): Handle STMT_EXPR.
- (do_case): Move add_tree call to semantics.c.
- * parse.y (return_init): Use finish_named_return_value.
- (for.init.statement): Use finish_expr_stmt.
- * parse.c: Regenerated.
- * pt.c (do_pushlevel): Move to semantics.c.
- (do_poplevel): Likewise.
- (tsubst_copy): Handle STMT_EXPR instead of BIND_EXPR.
- (tsubst_expr): Don't expand all the way to RTL here. Handle
- RETURN_INIT and CTOR_INITIALIZER.
- (instantiate_decl): Call expand_body after tsubst'ing into
- DECL_SAVED_TREE.
- * semantics.c (expand_stmts): New function.
- (expanding_p): New variable.
- (last_expr_type): Likewise.
- (finish_expr_stmt): Use building_stmt_tree.
- (begin_if_stmt): Likewise.
- (finish_if_stmt_cond): Likewise.
- (finish_then_clause): Likewise.
- (begin_else_clause): Likewise.
- (finish_else_clause): Likewise.
- (begin_while_stmt): Likewise.
- (finish_while_stmt_cond): Likewise.
- (finish_while_stmt): Likewise.
- (finish_do_body): Likewise.
- (finish_do_stmt): Likewise.
- (finish_return_stmt): Likewise.
- (begin_for_stmt): Likewise.
- (fnish_for_init_stmt): Likewise.
- (finish_for_cond): Likewise.
- (finish_for_expr): Likewise.
- (finish_for_stmt): Likewise.
- (finish_break_stmt): Likewise.
- (finish_continue_stmt): Likewise.
- (finish_switch_cond): Likewise.
- (finish_switch_stmt): Likewise.
- (finish_case_label): Call add_tree here if necessary.
- (finish_goto_statement): Use building_stmt_tree.
- (begin_try_block): Likewise.
- (begin_function_try_block): Likewise.
- (finish_try_block): Likewise.
- (finish_function_try_block): Likewise.
- (finish_handler_sequence): Likewise.
- (finish_function_handler_sequence): Likewise.
- (begin_handler): Likewise.
- (finish_handler_parms): Likewise.
- (finish_handler): Likewise.
- (begin_compound_stmt): Likewise.
- (finish_compound_stmt): Likewise.
- (finish_asm_stmt): Likewise.
- (finish_label_stmt): Likewise.
- (finish_named_return_value): New function.
- (setup_vtbl_ptr): Moved here from decl2.c.
- (do_pushlevel): Moved here from pt.c.
- (do_poplevel): Likewise.
- (begin_stmt_expr): Use building_stmt_tree.
- (finish_stmt_expr): Likewise. Build a STMT_EXPR, not a BIND_EXPR,
- when building_stmt_tree.
- (begin_stmt_tree): New function.
- (finish_stmt_tree): Likewise.
- (expand_stmt): Likewise.
- (expand_body): Likewise.
- * tree.c (build_cplus_method_type): Make sure the argument types
- end up on the same obstack as the METHOD_TYPE.
- (search_tree): Handle COMPOUND_EXPR, MODIFY_EXPR,
- THROW_EXPR, STMT_EXPR.
- (mapcar): Break out common cases. Handle COMPOUND_EXPR,
- MODIFY_EXPR, THROW_EXPR, STMT_EXPR, RTL_EXPR. Abort, rather than
- sorry, if an unsupported node is encountered.
- * typeck.c (require_complete_type_in_void): Handle BIND_EXPR.
- (c_expand_return): Don't call add_tree here.
-
-1999-08-15 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (check_default_tmpl_args): Don't check in local scopes.
- (tsubst_decl): Make sure the declaration is on a saveable
- obstack. Clear DECL_DEAD_FOR_LOCAL when making a copy of a local
- variable.
- (tsubst_expr): Adjust now that DECL_STMTs really contain DECLs.
-
-1999-08-14 Jason Merrill <jason@yorick.cygnus.com>
-
- Speed up Koenig lookup.
- * decl.c (unqualified_namespace_lookup): Nonstatic. Add spacep parm
- to return namespaces we've looked at.
- * decl2.c (lookup_using_namespace): Likewise.
- (add_function): Don't call ovl_member.
- (lookup_arg_dependent): Initialize k.namespaces to the list of
- namespaces seen in unqualified lookup.
- * call.c (equal_functions): Move here from tree.c.
- (joust): Use it to handle duplicate candidates.
- * tree.c (ovl_member): Use ==.
-
-1999-08-13 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (DECL_STMT): Make it smaller.
- * cp-tree.h (lang_decl_flags): Move saved_tree to ...
- (lang_decl): ... here. Add next.
- (DECL_SAVED_TREE): Adjust accordingly.
- (DECL_IMPLICIT_TYPEDEF_P): New macro.
- (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
- (DECL_STMT_DECL): Likewise.
- (create_implicit_typedef): New function.
- (maybe_push_decl): Likewise.
- (tsubst_default_argument): New function.
- (at_function_scope_p): Likewise.
- (add_decl_stmt): Likewise.
- (push_permanent_obstack): Likewise.
- * call.c (convert_default_arg): Use tsubst_default_argument.
- * class.c (add_method): Use push_permanent_obstack.
- (build_self_reference): Create a TEMPLATE_DECL for the
- self-reference, if necessary.
- * decl.c (pseudo_global_level_p): Only look at the current binding
- level.
- (push_binding): Use push_permanent_obstack.
- (create_implicit_typedef): New function.
- (pushtag): Use it.
- (duplicate_decls): Use push_permanent_obstack.
- (maybe_push_decl): New function.
- (start_decl): Use it. Remove dead code. Use add_decl_stmt.
- (start_decl_1): Remove dead code.
- (cp_finish_decl): Remove DECL_STMT handling here. Don't use
- pseudo_global_level_p.
- (grokvardecl): Create DECL_LANG_SPECIFIC for a VAR_DECL in a
- template.
- (grokdeclarator): Likewise, for TYPE_DECLs. Don't use
- pseudo_global_level_p.
- * decl2.c (grokfield): Call push_template_decl for a TYPE_DECL in
- a template.
- (get_sentry): Use push_permanent_obstack.
- * dump.c (dequeue_and_dump): Enable DECL_STMT.
- * except.c (call_eh_info): Use push_permanent_obstack.
- (build_eh_type_ref): Likewise.
- (do_pop_exception): Likewise.
- (expand_eh_spec): Likewise.
- (alloc_eh_object): Likewise.
- (expand_throw): Likewise.
- * init.c (build_java_class_ref): Likewise.
- * lex.c (get_time_identifier): Likewise.
- (free_lang_decl_chain): Correct type.
- (retrofit_lang_decl): Adjust accordingly.
- (build_lang_field_decl): Likewise.
- * lex.h (free_lang_decl_chain): Likewise.
- * parse.y (lang_extdef): Don't use pseudo_global_level_p.
- * parse.c: Regenerated.
- * pt.c (tsubst_default_arguments): New function.
- (retrieve_local_specialization): Likewise.
- (register_local_specialization): Likewise.
- (push_template_decl_real): Use DECL_IMPLICIT_TYPEDEF_P. Just use
- pseudo_global_level_p to determine whether or not a template is
- primary.
- (lookup_template_class): Likewise. Use create_implicit_typedef.
- (instantiate_class_template): Call tsubst_default_arguments for
- member functions, if appropriate.
- (tsubst_default_argument): New function.
- (tsubst_decl): Use it. Change TYPE_DECL handling to match VAR_DECLs.
- * search.c (at_function_scope_p): New function.
- * semantics.c (finish_asm_stmt): Use push_permanent_obstack.
- (finish_label_stmt): Likewise.
- (add_decl_stmt): New function.
- (begin_class_definition): Likewise.
- (finish_typeof): Likewise.
- * tree.c (copy_template_template_parm): Likewise.
- (copy_to_permanent): Likewise.
- (push_permanent_obstack): Define.
- (mark_addressable): Use it.
- * typeck.c (mark_addressable): Likewise.
-
-1999-08-13 Gavin Romig-Koch <gavin@cygnus.com>
-
- * cp-tree.h (init_cplus_unsave): New.
- (cplus_unsave_expr_now): New.
- * lex.c (init_parse): Call init_cplus_unsave.
- * tree.c (init_cplus_unsave): New.
- (cplus_unsave_expr_now): New.
-
-1999-08-13 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst): Back out 1999-08-06 patch. Use fold and
- decl_constant_value to simplify array bounds.
-
-1999-08-11 Jason Merrill <jason@yorick.cygnus.com>
-
- * lang-options.h: Add -fms-extensions.
- * cp-tree.h: Declare flag_ms_extensions.
- * decl2.c: Define it.
- * class.c (instantiate_type): Don't complain about taking the address
- of a bound member function if -fms-extensions.
- * typeck.c (build_unary_op): Likewise.
- * decl.c (grokdeclarator): Or about implicit int.
- * init.c (resolve_offset_ref): Or about implicit '&'.
-
-1999-08-11 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (minimal_parse_mode): Remove.
- (finish_label_stmt): New function.
- * decl.c (saved_scope): Remove minimal parse mode.
- (maybe_push_to_top_level): Don't save it.
- (pop_from_top_level): Don't restore it.
- (define_label): Split out template-handling code to semantics.c.
- (start_decl): Don't use minimal_parse_mode.
- (cp_finish_decl): Likewise.
- (start_function): Don't increment it.
- (store_return_init): Don't use it.
- (finish_function): Don't decrement it.
- * parse.y (label_colon): Use finish_label_stmt throughout.
- * parse.c: Regenerated.
- * pt.c (minimal_parse_mode): Don't define it.
- (tsubst_expr): Use finish_label_stmt.
- * semantics.c (finish_label_stmt): New function.
-
- * dump.c (queue): Be careful when computing bitmasks.
- (dequeue_and_dump): Describe binfos as binfos, not as
- vectors.
-
- * parse.y (pedantic): Give it itype. Adjust usage accordingly
- throughout.
- * parse.c: Regenerated.
-
- * Make-lang.in (CXX_SRCS): Remove sig.c.
- * Makefile.in (CXX_OBJS): Remove sig.o.
- (sig.o): Remove.
- * cp-tree.h (CPTI_OPAQUE_TYPE): Remove.
- (CPTI_SIGNATURE_TYPE): Likewise.
- (CPTI_SIGTABLE_ENTRY_TYPE): Likewise.
- (opaque_type_node): Likewise.
- (signature_type_node): Likewise.
- (sigtable_entry_type): Likewise.
- (flag_handle_signatures): Likewise.
- (lang_type): Remove is_signature, is_signature_pointer,
- is_signature_reference, has_opaque_typedecls,
- sigtables_has_been_generated. Adjust dummy. Remove signature,
- signature_pointer_to, signature_reference_to.
- (IS_SIGNATURE): Remove.
- (SET_SIGNATURE): Remove.
- (CLEAR_SIGNATURE): Remove.
- (IS_SIGNATURE_POINTER): Remove.
- (IS_SIGNATURE_REFERENCE): Remove.
- (SIGNATURE_HAS_OPAQUE_TYPEDECLS): Remove.
- (SIGTABLE_HAS_BEEN_GENERATED): Remove.
- (CLASSTYPE_SIGNATURE): Remove.
- (SIGNATURE_TYPE): Remove.
- (SIGNATURE_METHOD_VEC): Remove.
- (SIGNATURE_POINTER_TO): Remove.
- (SIGNATURE_REFERENCE_TO): Remove.
- (lang_decl_flags): Remove is_default_implementation. Rename
- memfunc_pointer_to to saved_tree.
- (IS_DEFAULT_IMPLEMENTATION): Remove.
- (DECL_MEMFUNC_POINTER_TO): Remove.
- (DECL_MEMFUNC_POINTING_TO): Remove.
- (DECL_SAVED_TREE): Adjust definition.
- (tag_types): Remove signature_type_node.
- (SIGNATURE_FIELD_NAME): Remove.
- (SIGNATURE_FIELD_NAME_FORMAT): Likewise.
- (SIGNATURE_OPTR_NAME): Likewise.
- (SIGNATURE_SPTR_NAME): Likewise.
- (SIGNATURE_POINTER_NAME): Likewise.
- (SIGNATURE_POINTER_NAME_FORMAT): Likewise.
- (SIGNATURE_REFERENCE_NAME): Likewise.
- (SIGNATURE_REFERNECE_NAME_FORMAT): Likewise.
- (SIGTABLE_PTR_TYPE): Likewise.
- (SIGTABLE_NAME_FORMAT): Likewise.
- (SIGTABLE_NAME_FORMAT_LONG): Likewise.
- (SIGTABLE_TAG_NAME): Likewise.
- (SIGTABLE_VB_OFF_NAME): Likewise.
- (SIGTABLE_VT_OFF_NAME): Likewise.
- (finish_base_specifiers): Change prototype.
- (build_signature_pointer_type): Remove.
- (build_signature_reference_type): Remove.
- (build_signature_pointer_constructor): Remove.
- (build_signature_method_call): Remove.
- (build_optr_ref): Likewise.
- (append_signature_fields): Likewise.
- (signature_error): Likewise.
- * call.c (build_this): Remove signature support.
- (build_over_call): Likewise.
- (build_new_method_call): Likewise.
- * class.c (add_implicitly_declared_members): Likewise.
- (finish_struct_1): Likewise.
- (finish_struct): Likewise.
- * cvt.c (cp_convert_to_pointer): Likewise.
- (convert_to_pointer_force): Likewise.
- (ocp_convert): Likewise.
- * decl.c (sigtable_decl_p): Remove.
- (init_decl_processing): Remove support for signatures.
- (cp_finish_decl): Likewise.
- (grokdeclarator): Likewise.
- (grokparms): Likewise.
- (xref_tag): Likewise.
- (start_function): Likewise.
- (start_method): Likewise.
- * decl2.c (finish_sigtable_vardecl): Remove.
- (flag_handle_signatures): Remove.
- (lang_f_options): Remove handle-signatures.
- (grokfield): Remove support for signatures.
- (grokbitfield): Likewise.
- (finish_file): Likewise.
- (reparse_absdcl_as_casts): Likewise.
- * error.c (dump_type_real): Likewise.
- (dump_function_decl): Likewise.
- * friend.c (make_friend_class): Likewise.
- * gxx.gperf: Remove __signature__, signature, __sigof__, sigof.
- * hash.h: Regenerated.
- * init.c (build_new_1): Remove support for signatures.
- * lang-options.h: Remove -fhandle-signatures,
- -fno-handle-signatures.
- * lex.c (init_parse): Remove support for signatures.
- (yyprint): Likewise.
- * lex.h (rid): Remove RID_SIGNATURE.
- * method.c (build_decl_overload_real): Remove support for
- signatures.
- (hack_identifier): Likewise.
- * parse.y (base_class): Likewise.
- (base_class.1): Likewise.
- (access_specifier): Likewise.
- * search.c (lookup_member): Likewise.
- * semantics.c (finish_qualified_object_call_expr): Likewise.
- (finish_template_type_parm): Likewise.
- (begin_class_definition): Likewise.
- (finish_base_specifier): Likewise.
- * sig.c: Remove.
- * tree.c (build_cplus_method_type): Remove support for signatures.
- * typeck.c (require_complete_type): Likewise.
- (c_sizeof): Likewise.
- (c_alignof): Likewise.
- (build_object_ref): Likewise.
- (build_component_ref): Likewise.
- (build_indirect_ref): Likewise.
- (build_c_cast): Likewise.
- (build_modify_expr): Likewise.
- (convert_for_initialization): Likewise.
- * typeck2.c (signature_error): Remove.
- (store_init_value): Remove support for signatures.
- (digest_init): Likewise.
- (build_x_arrow): Likewise.
- (build_functional_cast): Likewise.
- * xref.c (GNU_xref_decl): Likewise.
-
-1999-08-10 Martin v. Loewis <martin@mira.isdn.cs.tu-berlin.de>
-
- * lex.c (do_identifier): Remove unnecessary lookup of class field.
-
-1999-08-09 Martin v. Loewis <martin@mira.isdn.cs.tu-berlin.de>
-
- * decl2.c (set_decl_namespace): Do not complain about non-matching
- decls if processing a template.
-
-1999-08-09 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (build_ptrmemfunc_type): Handle qualified
- pointer-to-member types here.
- * tree.c (cp_build_qualified_type_real): Simplify handling here.
-
-1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c (lang_identify): Likewise.
-
-1999-08-09 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * Makefile.in: Update dependencies.
- * class.c (finish_struct_1): Don't initialize DECL_SAVED_INSNS with
- NULL_RTX.
- * decl.c: Include "function.h"
- (cleanup_label, return_label): Delete declarations.
- (store_parm_decls): Don't initialize DECL_SAVED_INSNS with NULL_RTX.
- (finish_function): Rename last_parm_insn variable to
- fn_last_parm_insn. Don't compare DECL_SAVED_INSNS to NULL_RTX.
- * decl2.c: Include "function.h".
- (rtl_expr_chain): Delete declaration.
- * method.c: Include "function.h"
- * tree.c (build_vbase_pointer_fields): Don't initialize
- DECL_SAVED_INSNS with NULL_RTX.
- * typeck.c: Include "function.h"
-
-1999-08-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * semantics.c (begin_function_try_block, finish_function_try_block,
- finish_function_handler_sequence): New fns.
- * parse.y (function_try_block): Use them.
- * pt.c (instantiate_decl): Likewise.
-
- * cp-tree.h: Declare in_function_try_handler.
- * decl.c: Define it.
- (start_function): Clear it.
- (struct cp_function, push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
- * parse.y (function_try_block): Set and clear it.
- * except.c (expand_end_catch_block): Rethrow if we reach the end
- of a function-try-block handler in a ctor or dtor.
- * typeck.c (c_expand_return): Complain about returning from a
- function-try-block handler of a ctor.
-
- * parse.y (function_try_block): Call end_protect_partials
- before expand_start_all_catch.
-
-1999-08-08 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (struct binding_level): Add eh_region field.
- (push_binding_level): Set it.
- (define_label): Complain about jumping into an EH block.
-
- * ptree.c (print_lang_type): Print the real type of a PMF.
- Print what exceptions a fn type throws.
-
-1999-08-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (count_fields, add_fields_to_vec): Add static prototype.
-
- * cp-tree.h (opname_tab, assignop_tab, operator_name_string,
- get_id_2, composite_pointer_type, dump_node_to_file): Constify a
- char*.
-
- * decl.c (named_label_list, cp_finish_decl, grokdeclarator):
- Constify a char*.
-
- * decl2.c (finish_static_data_member_decl, grokfield): Constify a
- char*.
-
- * dump.c (queue_and_dump_index, dump_int, dump_string,
- dump_string_field, dequeue_and_dump, dump_node_to_file): Constify
- a char*.
- (dump_stmt): Add static prototype.
-
- * errfn.c (cp_thing): Constify a char*.
-
- * error.c (dump_unary_op, dump_binary_op, aggr_variety,
- dump_aggr_type, dump_global_iord, dump_decl, dump_function_name,
- dump_expr): Constify a char*.
-
- * lex.c (extend_token_buffer_to, pragma_getc, pragma_ungetc,
- read_line_number): Add static prototype.
- (opname_tab, assignop_tab, operator_name_string): Constify a char*.
- (real_yylex): Move label `letter' into the scope where it is used.
-
- * method.c (build_mangled_template_parm_index, build_overload_int,
- build_decl_overload_real, get_id_2): Constify a char*.
-
- * search.c (check_final_overrider): Make static.
-
- * typeck.c (composite_pointer_type): Constify a char*.
-
-1999-08-06 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (maybe_get_template_decl_from_type_decl): Make sure that
- we're looking at a class.
-
- * decl.c (lookup_name_real): Set the complain flag if we're
- looking for a namespace member.
-
- * lex.c (real_yylex): We can have a number with no digits.
-
- * cvt.c (cp_convert_to_pointer): Don't force pmf conversions.
-
- * search.c (binfo_from_vbase): New fn.
- * cp-tree.h: Declare it.
- * cvt.c (cp_convert_to_pointer): Use it to diagnose conversion
- from pointer to member of virtual base.
- * typeck.c (get_delta_difference): Likewise.
-
-1999-08-06 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * pt.c (tsubst): Use build_index_type to build in-template array
- index type. Fixes g++.oliva/dwarf1.C.
- * decl.c (grokdeclarator): Likewise, just for consistency, as it
- doesn't seem to trigger the bug without it.
-
-1999-08-06 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (add_exception_specifier): Use complete_type.
-
-1999-08-06 Mark Mitchell <mark@codesourcery.com>
-
- * error.c (dump_expr): Handle EXACT_DIV_EXPR.
- (dump_binary_op): Bulletproof.
- * lex.c (init_parse): Set opname_tab[EXACT_DIV_EXPR].
- * tree.c (search_tree): Don't enumerate all the nodes of classes
- `1', `2', and `<'; handle them generically. Don't be sorry about
- "unrecognized tree codes"; just abort.
- (no_linkage_check): Don't do linkage checks for templates.
-
- * tree.c (cp_build_qualified_type_real): Handle
- pointer-to-member-function types correctly.
-
-1999-08-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (pushdecl): Only give an error for shadowing a parm
- from *this* function.
-
-Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
-
- * typeck2.c: Update URLs and mail addresses.
-
-1999-08-04 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (empty_except_spec): New global var.
- (compexcepttypes): Remove prototype.
- (comp_except_specs): Prototype new global function.
- (add_exception_specifier): Prototype new global function.
- * decl.c (empty_except_spec): Define new global var.
- (duplicate_decls): Use comp_except_specs, reword error message.
- (init_decl_processing): Initialize empty_except_spec.
- Adjust build_exception_variant calls.
- * parse.y (exception_specification_opt): Use empty_except_spec.
- (ansi_raise_identifier): Call check_for_new_type.
- (ansi_raise_identifiers): Use add_exception_specifier.
- * pt.c (tsubst): Use add_exception_specifier to build exception
- specifier.
- * search.c (check_final_overrider): New static function, broken
- out of get_matching_virtual. Check throw specifiers, reword
- diagnostics.
- (get_matching_virtual): Use check_final_overrider.
- * tree.c (build_exception_variant): Use comp_except_specs.
- * typeck.c (compexcepttypes): Remove.
- (comp_except_types): New static function, helper for
- comp_except_specs. Compare two types as exception specifiers.
- (comp_except_specs): New global function, compare two exception
- specifiers.
- (comptypes): Adjust for comp_except_specs.
- * typeck2.c (add_exception_specifier): New global function.
-
- * class.c (check_for_override): Reword error message.
-
-1999-08-03 Nathan Sidwell <nathan@acm.org>
-
- * call.c (convert_arg_to_ellipsis): Use pod_type_p.
- * cp-tree.h (struct lang_type): Added non_pod_class flag.
- (CLASSTYPE_NON_POD_P): New macro to access it.
- * class.c (finish_struct_1): Determine non-PODness.
- Check for arrays of pointers (-Weffc++).
- Remove array inspection duplicated code.
- * tree.c (pod_type_p): Detect non-pod non-aggregate types.
- Use CLASSTYPE_NON_POD_P.
-
-1999-08-03 Nathan Sidwell <nathan@acm.org>
-
- * class.c (duplicate_tag_error): Preserve template information.
-
-1999-08-03 Nathan Sidwell <nathan@acm.org>
-
- * decl.c (start_enum): Show location of previous definition.
- * parse.y (enumlist_opt): New reduction.
- (structsp): Simplify enum rules to use enumlist_opt.
-
-1999-08-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (yyprint): Handle PFUNCNAME.
-
- * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Only
- build_expr_from_tree on the args of a TEMPLATE_ID_EXPR.
-
-1999-08-03 Mumit Khan <khan@xraylith.wisc.edu>
-
- * decl.c (start_decl): Set attributes before duplicate_decls call.
-
-1999-08-02 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (CXX_SRCS): Add dump.c.
- * Makefile.in (CXX_OBJS): Add dump.o.
- (dump.o): New target.
- * cp-tree.h (DECL_CONV_FN_P): Document.
- (DECL_OVERLOADED_OPERATOR_P): New function.
- (TYPE_PTRMEM_CLASS_TYPE): New macro.
- (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
- (PTRMEM_CST_CLASS): Use TYPE_PTRMEM_CLASS_TYPE.
- (ASM_VOLATILE_P): New macro.
- (STMT_LINENO): Likewise.
- (cp_namespace_decls): New function.
- (dump_node_to_file): New function.
- * decl.c (cp_namespace_decls): New function.
- (walk_namespaces_r): Use it.
- (wrapup_globals_for_namespace): Likewise.
- * decl2.c (flag_dump_translation_unit): New variable.
- (lang_decode_option): Handle -fdump-translation-unit.
- (finish_file): If flag_dump_translation_unit is set, dump the
- translation unit.
- * dump.c: New file.
- * lang-options.h: Add -fdump-translation-unit.
- * pt.c (tsubst_template_parms): Robustify.
- (tsubst_decl): Use DECL_OVERLOADED_OPERATOR_P.
- (tsubst_expr): Use STMT_LINENO.
- * semantics.c (finish_asm_stmt): Eliminate duplicate code. Check
- for invalid cv-qualifiers even while building templates.
-
-1999-08-02 Richard Henderson <rth@cygnus.com>
-
- * call.c: Include defaults.h instead of expr.h.
- * decl.c: Likewise.
- * pt.c: Likewise.
- * typeck.c: Include defaults.h.
-
-1999-08-02 Mark Mitchell <mark@codesourcery.com>
-
- * lex.c (errorcount, sorrycount): Don't declare.
- * repo.c (errorcount, sorrycount): Likewise.
- * typeck2.c (errorcount, sorrycount): Likewise.
-
-1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
-
- * call.c (convert_default_arg, build_over_call): Change all uses of
- PROMOTE_PROTOTYPES, so that it tests it as a C expression.
- Ensure expr.h is included.
- * decl.c (grokparams): Ditto.
- * pt.c (tsubst_decl): Ditto.
- * typeck.c (convert_arguments): Ditto.
-
-1999-08-02 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (mark_overriders): Fix order of args to overrides.
- (warn_hidden): Likewise. Fix for having virtual and non-virtual
- functions with the same name.
-
-1999-08-02 Richard Henderson <rth@cygnus.com>
-
- * cp-tree.h (TYPE_PTRMEMFUNC_P): Check TYPE_LANG_SPECIFIC non-null.
-
-1999-08-01 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_conditional_expr): Fix typo in comment.
-
-1999-08-01 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * decl.c (finish_stmt): Don't declare and test cond_stack, loop_stack,
- case_stack; use in_control_zone_p.
- * typeck.c (c_expand_return): Likewise.
-
-1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * except.c (catch_clauses): Delete declaration.
-
-1999-07-30 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_conditional_expr): Call convert_from_reference to
- avoid reference/non-reference type confusion. Fix typo.
-
-1999-07-30 Richard Henderson <rth@cygnus.com>
-
- * typeck2.c (initializer_constant_valid_p): Moved to c-common.c.
- * cp-tree.h (initializer_constant_valid_p): Remove.
-
-1999-07-28 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (conditional_conversion): Don't build BASE_CONVs for
- conversions between things that have the same type.
- (build_conditional_expr): Tweak.
- (convert_like): Some BASE_CONVs really do require the generation
- of code.
-
- * init.c (perform_member_init): Don't go through build_modify_expr
- for simple initializations.
-
-1999-07-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (DECL_VIRTUAL_CONTEXT): New macro.
- * typeck.c (expand_ptrmemfunc_cst): Calculate delta correctly for
- virtual functions and MI. Simplify.
-
- * method.c: Remove prototype for largest_union_member.
- * pt.c (determine_specialization): Fix uninitialized warning.
- * lex.c (real_yylex): Likewise.
-
-1999-07-27 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (override_one_vtable): Adjust the use of BINFO_VIRTUALS
- here too.
-
- * cp-tree.h (BINFO_VIRTUALS): Document new format.
- * class.c (modify_one_vtable): Change prototype accordingly.
- (modify_all_vtables): Likewise.
- (modify_all_direct_vtables): Likewise.
- (modify_all_indirect_vtables): Likewise.
- (build_vtable_entry_for_fn): New function.
- (set_rtti_entry): Simplify for new BINFO_VIRTUALS format.
- (modify_vtable_entry): Likewise.
- (add_virtual_function): Likewise.
- (build_vtbl_initializer): New function.
- (finish_vtbls): Simplify for new BINFO_VIRTUALS format.
- (fixup_vtable_deltas1): Likewise.
- (fixup_vtable_deltas): Likewise.
- (override_one_vtable): Likewise.
- (finish_struct_1): Likewise.
-
- * error.c (dump_expr): Likewise.
- * search.c (get_abstract_virtuals_1): Likewise.
- (get_abstract_virtuals): Likewise.
- (expand_upcast_fixups): Likewise.
- * tree.c (debug_binfo): Likewise.
- * decl2.c (mark_vtable_entries): Don't bash abstract virtuals to
- __pure_virtual here.
-
-1999-07-26 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (build_cplus_new): Adjust call to abstract_virtuals_error
- as per 1999-07-26 change.
-
- * typeck.c (c_sizeof): Don't allow non-static data members.
- (expr_sizeof): Likewise.
-
-1999-07-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * input.c (feed_input): Only touch lineno and input_filename
- if !USE_CPPLIB. Save the old values before setting the new ones.
-
- * input.c (feed_input): Add file, line parms.
- * lex.c (begin_definition_of_inclass_inline, feed_defarg): Adjust.
- (real_yylex): Check linemode before input_redirected().
-
- * typeck.c (c_expand_return): Downgrade pedwarn about returning NULL
- from op new to warning.
-
-1999-07-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (ncp_convert): Rename to perform_implicit_conversion.
- * call.c: All uses changed.
- * typeck.c: Likewise.
-
-1999-07-26 Nathan Sidwell <nathan@acm.org>
-
- * exception.cc (__cplus_type_matcher): Match __eh_matcher
- prototype.
-
-1999-07-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CP_INTEGRAL_TYPE_P): New macro.
- (ARITHMETIC_TYPE_P): Adjust definition for standard conformance.
- (strip_top_quals): Declare.
- (ncp_convert): Likewise.
- (type_after_usual_arithmetic_conversions): Likewise.
- (composite_pointer_type): Likewise.
- * call.c (strip_top_quals): Don't make it static.
- (promoted_arithmetic_type_p): New function.
- (conditional_conversion): Likewise.
- (null_ptr_cst_p): Allow `false' as a NULL pointer constant.
- (standard_conversion): Use same_type_p. Don't build BASE_CONVs
- for converting a type to itself.
- (reference_binding): Honor LOOKUP_NO_TEMP_BIND.
- (implicit_conversion): Make sure the from and to types are
- complete.
- (add_builtin_candidate): Correct handling of ?: operator.
- (add_builtin_candidates): Improve documentation.
- (build_conditional_expr): New function.
- (can_convert): Implement in terms of can_convert_arg.
- (ncp_convert): New function.
- * typeck.c (type_after_usual_arithmetic_conversions): New
- function, split out from common_type.
- (composite_pointer_type): New function, split out from
- build_conditional_expr.
- (common_type): Use type_after_usual_arithmetic_conversions.
- Remove redundant attribute merging.
- (comptypes): Tidy. Handle COMPLEX_TYPE.
- (build_binary_op_nodefault): Use null_ptr_cst_p.
- (build_conditional_expr): Remove.
- (convert_for_assignment): Use new conversion functions.
-
- * cp-tree.h (abstract_virtuals_error): Change declaration.
- * typeck2.c (abstract_virtuals_error): Check to see if an error
- occurred, and return a boolean value accordingly.
- (build_functional_cast): Adjust accordingly.
- * class.c (finish_struct_1): Likewise.
- * cvt.c (ocp_convert): Likewise.
- * decl.c (cp_finish_decl): Likewise.
- (grokparams): Likewise.
- (grok_op_properties): Likewise.
- (start_function): Likewise.
- * init.c (build_new_1): Likewise.
-
- * pt.c (unify): Don't get confused by pointers-to-member functions.
-
- * search.c (build_cplus_new): Robustify.
-
-1999-07-24 Richard Henderson <rth@cygnus.com>
-
- * gxx.gperf (__builtin_va_arg): New.
- * parse.y (VA_ARG): New token.
- (unary_expr): Recognize it.
-
-Sun Jul 25 15:24:21 1999 Jeffrey A Law (law@cygnus.com)
-
- * g++FAQ.texi: Deleted per Joe Buck's request.
- * Makefile.in: Corresponding changes.
-
-1999-07-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c: Sync with C frontend.
- (whitespace_cr): New fn.
- (skip_white_space): Use it.
- (init_parse): Reorder.
- (yyprint): Support CONSTANT.
- (pragma_getc, pragma_ungetc): Bring back.
- (read_line_number): Change in_system_header directly.
- (handle_generic_pragma, handle_cp_pragma, yyerror): Move up in file.
- (parse_float): Update to C version.
- (yylex): Handle '$' under the letter case.
- Remove looking_for_typename handling.
- Support hex floating point constants.
- Follow C's lead for choosing type of integer constants.
- Rearrange stuff to match C frontend.
- (yyungetc, reinit_parse_for_block, yylex): Support indent_level.
- * spew.c (yylex): Clear looking_for_typename if we see a TYPESPEC.
-
-1999-07-23 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (reference_binding): Tweak.
- (mayble_handle_implicit_object): Use direct_reference_binding to
- create the right implicit conversion sequence.
-
-1999-07-22 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (convert_nontype_argument): Don't call decl_constant_value
- if we're converting to a reference type.
-
- * call.c (NEED_TEMPORARY_P): New macro.
- (standard_conversion): Set it, for derived-to-base conversions.
- (reference_related_p): New function.
- (reference_compatible_p): Likewise.
- (convert_class_to_reference): Likewise.
- (direct_reference_binding): Likewise.
- (reference_binding): Rework for standards-compliance.
- (convert_like): Adjust accordingly.
- (maybe_handle_ref_bind): Simplify; the right conversion sequences
- are now built up in reference_binding.
- (initialize_reference): New function.
- * cp-tree.h (ICS_USER_FLAG): Document.
- (ICS_THIS_FLAG): Likewise.
- (ICS_BAD_FLAG): Likewise.
- (NEED_TEMPORARY_P): Likewise.
- (cp_lvalue_kind): New type.
- (real_lvalue_p): Return it.
- * error.c (dump_expr): Provide more accurate representation for
- AGGR_INIT_EXPRs.
- * init.c (expand_default_init): Do not try to perform implicit
- conversions for a brace-enclosed initializer.
- * search.c (lookup_conversions): Document.
- * tree.c (lvalue_p_1): Return a cp_lvalue_kind. Calculate
- appropriately.
- (real_lvalue_p): Adjust accordingly.
- (lvalue_p): Likewise.
- (build_cplus_new): Don't allow the creation of an abstract class.
- * typeck.c (convert_for_initialization): Use initialize_reference.
-
-1999-07-21 Gavin Romig-Koch <gavin@cygnus.com>
-
- * lex.c (real_yylex) : Correct the test for overflow when lexing
- integer literals.
-
-1999-07-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (warn_extern_redeclared_static): Check DECL_ARTIFICIAL,
- not DECL_BUILT_IN, to determine if a function is internally declared.
- (duplicate_decls): Likewise. Improve handling of builtins.
- (push_overloaded_decl): Remove special handling of builtins.
-
- * cp-tree.h (ANON_AGGR_TYPE_P): Use CLASS_TYPE_P.
-
- * decl.c (grokdeclarator): Pull out decl_constant_value in
- templates, too.
-
- * class.c (finish_struct, finish_struct_1): Remove 'warn_anon' parm.
- * cp-tree.h, pt.c, semantics.c: Adjust.
- * method.c (largest_union_member): Remove.
-
- * lang-specs.h (c++-cpp-output): Pass -fpreprocessed.
-
- * lex.c (token_getch, token_put_back): New fns.
- (real_yylex): Use them.
-
- * lex.c (lang_init): Generalize.
- (lang_init_options): Tell cpplib this is C++.
- (nextchar): Remove. Replace uses with put_back.
- (skip_white_space): Handle linemode here. Optimize for cpplib.
- (extend_token_buffer_to): New fn.
- (extend_token_buffer): Use it.
- (read_line_number, check_newline): Just deal with tokens.
- (real_yylex): More cpplib optimizations. Simplify. Don't produce
- EXTERN_LANG_STRING, LEFT_RIGHT or PAREN_STAR_PAREN here.
- * spew.c (yylex): Produce LEFT_RIGHT and EXTERN_LANG_STRING.
- * parse.y (PAREN_STAR_PAREN): Remove.
- * input.c: Don't use the putback machinery with cpplib.
- (sub_getch): Fold back into getch.
- (getch): Don't handle linemode here.
- (feed_input): Unget any text in the token buffer.
-
- * lex.c (set_typedecl_interface_info, set_vardecl_interface_info,
- nextyychar, nextyylval): Remove.
-
-1999-07-20 Michael Tiemann <tiemann@holodeck.cygnus.com>
- Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (indent_level): New variable.
- (init_parse): Set cpp_token to CPP_DIRECTIVE.
- (consume_string): Make this smart about USE_CPPLIB.
- (yyungetc): Use put_back function.
- (pragma_getc, pragma_ungetc): Functions deleted.
- (check_newline): Rewrite to be intelligent about USE_CPPLIB.
- Also, call HANDLE_PRAGMA with getch, yyungetc, not pragma_getc and
- pragma_ungetc.
- (real_yylex): Rewrite to be intelligent about USE_CPPLIB.
- Also, clean up cases where we redundantly set token_buffer[0].
- (read_line_number): New fn.
- * input.c (feed_input): Use integrated cpplib if USE_CPPLIB.
- (end_input): Call cpp_pop_buffer if USE_CPPLIB.
- (sub_getch): Conditionalize out code that's not appropriate if
- USE_CPPLIB.
- (put_back): Rewrite in case USE_CPPLIB is defined.
- (input_redirected): Ditto.
-
-Tue Jul 20 11:24:19 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * cp-tree.h: Delete lots of declarations of tree nodes; replaced by
- c_global_trees and accessor macros defined in c-common.h.
- (cp_tree_index): New enumeration.
- (cp_global_trees): Declare new array. Add accessor macros for it, and
- delete declarations of tree nodes replaced by it.
- (builtin_function): Delete macro, add declaration for new function.
- Include c-common.h.
- * decl.c: Delete definitions for tree nodes that were replaced by
- cp_global_trees and c_global_trees.
- (init_decl_processing): Call c_common_nodes_and_builtins; delete code
- to generate the common builtins here.
- (builtin_function): New function.
- * decl2.c (abort_fndecl): Delete declaration.
- * except.c (expand_builtin_return_address): Delete declaration.
- (builtin_return_address_fndecl): Delete variable.
- (const_ptr_type_node): Delete declaration.
- * lex.c (cons_up_default_function): Delete declaration of
- void_list_node.
- * parse.y (void_list_node): Delete declaration.
- * rtti.c (type_info_type_node, tinfo_fn_id, tinfo_fn_type):
- Delete variables.
- (const_string_type_node): Delete declaration.
- * search.c (abort_fndecl): Delete declaration.
- * Makefile.in: Update dependencies.
-
-1999-07-19 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (check_default_tmpl_args): Move test for missing default
- arguments here, from ...
- (end_template_parm_list): Here.
-
-1999-07-18 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (lookup_nested_type): Remove.
- (pushtag): Don't call it.
-
-Sat Jul 17 23:51:30 1999 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (INTERFACE): Bump to 2.
-
-1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * typeck2.c (my_friendly_abort): Updated URL with bug reporting
- instructions to gcc.gnu.org. Removed e-mail address.
-
-1999-07-17 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (determine_specialization): Tighten error-checking.
- (end_template_parm_list): Likewise.
-
-1999-07-14 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (check_default_tmpl_args): Handle friends defined in the
- class just like member functions defined in the class.
-
-1999-07-09 Michael Tiemann <tiemann@happy.cygnus.com>
- Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (struct lang_decl): Added field for storing sorted
- FIELD_DECLs (used in TYPE_DECLs).
- (DECL_PENDING_INLINE_INFO): Adjusted to use 'u' union.
- (DECL_SORTED_FIELDS): New macro.
- * class.c (method_name_cmp): New function.
- (finish_struct_methods): Modified to support sorting and searching
- methods.
- (finish_struct_anon): Changed code in inner loop to use ELT rather
- than UELT (which required an extra indirection for every reference).
- (field_decl_cmp): New function to support sorting FIELD_DECLs.
- (finish_struct_1): Sort fields.
- * search.c (lookup_field_1): Use DECL_SORTED_FIELDS if we have them.
- (lookup_fnfields_1): Search sorted methods in METHOD_VEC.
- Also, switch to using array indexing rather than a changing pointer.
- * ptree.c (print_lang_decl): Handle TYPE_DECLs that have
- DECL_SORTED_FIELDS.
-
-1999-07-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (reparse_absdcl_as_casts): Don't warn about old-style
- casts in system headers or extern "C" blocks.
-
- * pt.c (do_decl_instantiation): Downgrade duplicate instantiation
- errors to pedwarn.
-
-1999-07-09 Michael Tiemann <tiemann@happy.cygnus.com>
-
- * decl2.c (write_virtuals): Deleted declaration.
- * cp-tree.h (write_virtuals): Deleted extern declaration.
- * class.c (finish_struct_1): Removed #if 0'd code that mentions
- write_virtuals.
- * semantics.c (begin_class_definition): Rewrite code to not depend
- on write_virtuals.
-
- * lex.c (cp_pragma_interface): New function.
- (cp_pragma_implementation): Likewise.
- (handle_cp_pragma): Call them.
-
- * typeck.c (comptypes): Simplify C code in look_hard.
-
- * xref.c (PALLOC): Use xcalloc, not calloc.
- (SALLOC): Use xmalloc, not malloc.
-
- * rtti.c (synthesize_tinfo_fn): Add missing call to pop_momentary.
-
- * search.c (note_debug_info_needed): Don't search if WRITE_SYMBOLS
- is NO_DEBUG.
-
- * decl.c (duplicate_decls): If a redeclaration doesn't match the
- initial declaration, then don't save the inline info and by all
- means don't mark the function as a builtin function.
-
- * decl.c (lookup_name_real): Set NONCLASS to 1 if
- CURRENT_CLASS_TYPE is 0.
-
- * class.c (duplicate_tag_error): Set TYPE_NONCOPIED_PARTS to
- NULL_TREE.
-
- * ptree.c (print_lang_type): Added vtable-needs-writing.
-
-Wed Jul 7 01:26:47 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * decl2.c (mark_vtable_entries): Fix check for rtti offset.
-
-1999-07-06 Gavin Romig-Koch <gavin@cygnus.com>
-
- * typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
- Merged into c-common.
-
-1999-07-05 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (errorcount): Declare it.
- (finish_parse): Update errorcount for when using CPPLIB.
-
-1999-07-05 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (IS_AGGR_TYPE): Include instantiated template template
- parameters.
- (IMPLICIT_TYPENAME_TYPE_DECL_P): New macro.
- * decl.c (push_class_binding): Use it.
- (lookup_name_real): Likewise.
-
-1999-07-02 Gavin Romig-Koch <gavin@cygnus.com>
-
- * cp-tree.h (widest_integer_literal_type_node,
- widest_unsigned_literal_type) : New.
- * decl.c (widest_integer_literal_type_node,
- widest_unsigned_literal_type) : New.
- (init_decl_processing): Handle/use the two new types.
- * lex.c (real_yylex): Same.
- * typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
- Same.
-
-1999-07-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Don't give names "for linkage purposes"
- to anonymous cv-qualified types.
-
-1999-07-01 Gavin Romig-Koch <gavin@cygnus.com>
-
- * lex.c (real_yylex) : Change integer literal overflow handling to
- be like c-lex.c.
-
- * lex.c (real_yylex): Improve 'integer constant out of range' messages.
-
-1999-06-28 Richard Henderson <rth@cygnus.com>
-
- * decl.c (cp_finish_decl): Fix typo in cp_warning_at call.
-
-1999-06-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_type_real): Handle TREE_LIST again.
-
- * typeck.c (comp_target_parms): Don't complain about
- converting from () to (...) if !flag_strict_prototype.
-
- * decl.c (grokdeclarator): Update the names of all variants when
- de-anonymizing.
-
-1999-06-21 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (expand_aggr_vbase_init): Rename to
- construct_virtual_bases. Conditionalize construction here,
- rather than ...
- (emit_base_init): Here.
-
-1999-06-19 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (finish_asm_stmt): Apply decay conversions to
- input operands.
-
- * decl.c (expand_static_init): When building an anonymous function
- for use with atexit, compute its body before and after entering
- the function.
-
- * error.c (dump_expr): Handle BIND_EXPR, LOOP_EXPR, and
- EXIT_EXPR.
-
-1999-06-18 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (expand_aggr_vbase_init): Add flag parameter.
- (build_partial_cleanup_for): Remove, inlining into ..
- (expand_cleanup_for_base): ... here. Take flag parameter.
- (emit_base_init): Pass the in_chrg parameter to
- emit_aggr_vbase_init.
- (emit_aggr_vbase_init): Pass it to expand_cleanup_for_base.
-
-1999-06-16 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (import_export_decl): Use same_type_p, rather than
- relying on pointer-equality for types.
-
- * method.c (do_build_copy_constructor): Simplify.
-
- * call.c (build_method_call): Remove bogus code for two-argument
- delete.
- * init.c (build_new_1): Expand on comment, and remove dead code.
-
- * init.c (expand_cleanup_for_base): New function, split out
- from ...
- (emit_base_init): Here.
- (expand_aggr_vbase_init): Use it.
-
-1999-06-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (class_cache_firstobj): Declare.
- (maybe_push_cache_obstack): Rename to push_cache_obstack.
- * class.c (permanent_obstack): Remove declaration.
- (class_cache_firstobj): Make it global.
- (add_method): Don't use permanent_obstack directly.
- (pushclass): Only free the class_cache_obstack if we know how far
- back to free it.
- (maybe_push_cache_obstack): Rename to push_cache_obstack.
- * decl.c: Remove dead comment.
- (saved_scope): Add class_cache_firstobj.
- (push_to_top_level): Save it.
- (pop_from_top_level): Restore it.
- (push_class_level_binding): Use push_cache_obstack, not
- maybe_push_cache_obstack.
- * search.c (push_class_decls): Likewise.
-
-1999-06-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * pt.c (tsubst_friend_function): Push into namespace of friend
- function before pushdecl'ing it.
-
-1999-06-14 Nathan Sidwell <nathan@acm.org>
-
- * call.c (build_new_op): Remove REF_BIND from all operands.
-
-1999-06-13 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * init.c (build_new_1): Look up operator delete even if there was
- no explicit new placement.
-
-1999-06-08 Nathan Sidwell <nathan@acm.org>
-
- * except.c (complete_ptr_ref_or_void_ptr_p): New function, broken out
- of ...
- (build_throw): ... here. Call it.
- (process_start_catch_block): Call it.
-
-1999-06-07 Mark Mitchell <mark@codesourcery.com>
-
- * search.c (convert_pointer_to_single_level): Reimplement without
- using get_binfo.
-
-1999-06-06 Mark Mitchell <mark@codesourcery.com>
-
- * method.c (is_back_referenceable_type): Back-reference bools when
- not squangling.
-
-1999-06-07 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (real_yylex): Replace unused bytes from bad multibyte char.
- * input.c (putback_buffer): New structure type.
- (putback): Replaces putback_char member.
- (putback): Replaces putback_char static variable.
- (feed_input): Use putback.
- (end_input): Use putback.
- (sub_getch): Use putback.
- (put_back): Use putback.
-
-1999-06-05 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Fix typo in last change.
-
-1999-06-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * semantics.c (finish_if_stmt_cond): Copy cond to permanent_obstack.
- (finish_while_stmt_cond, finish_do_stmt, finish_for_cond): Likewise.
-
-1999-06-04 Nathan Sidwell <nathan@acm.org>
-
- * except.c (build_throw): Check throw expression validity.
-
-1999-06-03 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Don't treat arbitrary types as unsigned
- just because flag_signed_bitfields is false.
-
-1999-06-03 Nathan Sidwell <nathan@acm.org>
-
- * semantics.c (begin_class_definition): Update the struct's
- location here ...
- * class.c (finish_struct): ... rather than here.
-
- * decl.c (make_typename_type): Don't rely on uninitialized
- variable.
-
-1999-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
-
-1999-05-31 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (build_cplus_array_type_1): Use push_obstacks_nochange
- and friends rather than messing with current_obstack directly.
- (cp_build_qualified_type_real): Rework ARRAY_TYPE
- allocation to match practice throughout the rest of the
- compiler.
-
-1999-05-30 Mark Mitchell <mark@codesourcery.com>
-
- * lex.c (make_lang_type): Create TYPE_BINFO for
- TEMPLATE_TYPE_PARMs just like for non-template types.
-
- * decl.c (start_decl): Move checks on initialization to ...
- (cp_finish_decl): Here. Tidy formatting slightly.
-
-1999-05-28 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (add_binding): Don't complain about a redeclaration of a
- semantically identical typedef in a local scope.
-
-1999-05-28 Nathan Sidwell <nathan@acm.org>
-
- * decl.c (complete_array_type): Allocate off same obstack. Fix
- DO_DEFAULT comment to match reality.
-
- * friend.c (make_friend_class): Fix diagnostic typo.
-
-1999-05-28 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (lookup_namespace_name): Handle getting a
- TEMPLATE_ID_EXPR.
- (expand_static_init): Don't call pushdecl for implicitly declared
- `atexit' used to register destructors.
-
-1999-05-25 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (finish_vtbls): Copy BINFO_VIRTUALs before using it to
- initialize a vtable.
-
- * cp-tree.h (NAMESPACE_LEVEL): Reformat.
- (lang_decl_flags): Document MEMFUNC_POINTER_TO. Save four bytes
- by combining TEMPLATE_INFO and LEVEL into a single union.
- (DECL_TEMPLATE_INFO): Reformat.
- (DECL_SAVED_TREE): Document.
- (DECL_TEMPLATE_INJECT): Remove.
- * class.c (finish_struct): Remove code to deal with
- DECL_TEMPLATE_INJECT.
-
- * decl.c (maybe_process_template_type_declaration): Handle all new
- types in templates uniformly.
- * method.c (bulid_overload_identifier): Use CP_DECL_CONTEXT, not
- DECL_CONTEXT.
- * pt.c (lookup_template_class): Inject template instantiations of
- forward-declarations.
- (instantiate_class_template): Remove code processing
- DECL_TEMPLATE_INJECT.
-
- * pt.c (lookup_template_class): Tweak lookup to find member
- templates.
-
- * pt.c (tsubst_expr, case ASM_STMT): Don't tsubst into
- ASM_CV_QUAL.
- * semantics.c (finish_asm_stmt): Make strings permanent if they're
- used in a template.
-
-1999-05-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (casts_away_constness, casts_away_constness_r): Strip both
- parts of pointer to data member types.
-
-1999-05-24 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (mark_vtable_entries): Don't make a copy of a function,
- and then make it look like `abort'. Just use `abort' instead.
-
- * typeck.c (build_static_cast): Don't allow static_casts that cast
- away constness.
- (casts_away_constness_r): New function.
- (casts_away_constness): Likewise.
-
- * decl.c (lookup_tag): Remove code no longer needed after
- name-lookup improvements.
- * decl2.c (handle_class_head): Make error-recovery more robust.
- * friend.c (make_friend_class): Reject templated typename types.
- * lex.c (is_global): A template parameter isn't global.
- * parse.y (class_head): Robustify.
- * parse.c: Regenerated.
-
-1999-05-22 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (for_each_template_parm): Walk into TYPENAME_TYPEs,
- INDIRECT_REFs, and COMPONENT_REFs. Handle FIELD_DECLs.
-
- * cp-tree.h (push_nested_namespace): Declare.
- (pop_nested_namespace): Likewise.
- * decl.c (push_nested_namespace): New function.
- (pop_nested_namespace): Likewise.
- * pt.c (instantiate_class_template): Use them.
-
- * tree.c (mapcar): Handle NON_LVALUE_EXPR.
-
- * cp-tree.h (cplus_expand_constant): Declare.
- * cvt.c (convert_to_pointer): Expand PTRMEM_CSTs when they're
- converted from one pointer-to-object type to another.
- * expr.c (cplus_expand_constant): Don't make it static.
- * typeck.c (build_component_ref): Don't crash when presented with
- a component which is a TEMPLATE_DECL.
- (build_ptrmemfunc): Tidy. Clarify comment. Make sure that even a
- cast from a pointer-to-member constant to its own type does not
- result in a valid non-type template argument.
-
-1999-05-21 Mark Mitchell <mark@codesourcery.com>
- Nathan Sidwell <nathan@acm.org>
-
- * Make-lang.in (cc1plus): Make it depend on gxx.gperf.
- * cp-tree.h: Fix typo in documentation on pointers-to-members.
- (cp_build_qualified_type): Make it a macro.
- (cp_build_qualified_type_real): Declare.
- * decl.c (grokdeclarator): Remove misleading comment. Avoid
- problem with template parameters and restrict-qualification.
- * gxx.gperf: Replace NORID with RID_UNUSED throughout.
- * hash.h: Regenerated.
- * lex.h (rid): Move RID_FIRST_MODIFIER and RID_LAST_MODIFIER into
- the enumeration.
- (NORID): Remove definition.
- * pt.c (tsubst_aggr_type): Use cp_build_qualified_type_real.
- (tsubst): Likewise. Remove special handling for FUNCTION_TYPEs.
- (fn_type_unification): Check that the function type resulting from
- the deduction is legal.
- (check_cv_quals_for_unify): Don't handle FUNCTION_TYPEs specially.
- (unify): Use cp_build_qualified_type_real.
- * tree.c (build_cplus_array_type_1): Handle error_marks as inputs.
- (cp_build_qualified_type): Rename to ...
- (cp_build_qualified_type_real): Add additional COMPLAIN parameter
- and modify appropriately.
-
- * typeck.c (build_ptrmemfunc): Handle PTRMEM_CSTs carefully to
- reveal optimization opportunities.
-
- * pt.c (tsubst): Don't issue error messages when we're not
- complaining, even if we see a qualified function type.
- (check_cv_quals_for_unify): Don't allow a qualified function
- type.
-
-1999-05-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (instantiate_type): Downgrade errors for object-dependent
- memfn refs to pedwarn.
-
-1999-05-20 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Don't treat [] as indicating a
- zero-sized array in a typedef.
-
- * call.c (build_object_call): Don't look at DECL_NAME for a type.
- (pt.c): Or CP_TYPE_QUALS for an ERROR_MARK.
- (typeck.c): Or TYPE_MAIN_VARIANT for a type.
-
- * pt.c (for_each_template_parm): Rework to match documentation.
- Don't be fooled by a COMPONENT_REF with no TREE_TYPE.
-
-1999-05-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Still check for ANON_AGGR_TYPE_P.
-
- * class.c (finish_base_struct): Allow non-COM bases for COM classes
- except at the leftmost position.
- (modify_one_vtable, fixup_vtable_deltas1, override_one_vtable):
- Pass the binfo's class, not the most derived, to skip_rtti_stuff.
- * search.c (get_abstract_virtuals, expand_upcast_fixups): Likewise.
-
- * tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
- (build_cplus_new): Make sure that what we return is of the right type.
-
-1999-05-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (make_ptrmem_cst): New function.
- * expr.c (cplus_expand_constant): Split out from ...
- (cplus_expand_expr): Here. Use cplus_expand_constant.
- (init_cplus_expand): Set lang_expand_constant.
- * pt.c (convert_nontype_argument): Use make_ptrmem_cst.
-
- * tree.c (make_ptrmem_cst): Define.
- * typeck.c (unary_complex_lvalue): Use make_ptrmem_cst.
- * typeck2.c (initializer_constant_valid_p): Use make_ptrmem_cst.
-
-1999-05-19 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (build_template_decl): Copy DECL_NONCONVERTING_P.
-
- * decl2.c (start_static_storage_duration_function): Fix comment.
- (finish_file): Create static storage duration functions lazily.
-
-1999-05-19 Jason Merrill <jason@yorick.cygnus.com>
-
- Implement anonymous structs.
- * cp-tree.h (ANON_AGGR_TYPE_P): Rename from ANON_UNION_TYPE_P.
- * class.c, decl.c, decl2.c, init.c, pt.c, search.c, typeck.c: Adjust.
- * class.c (finish_struct_1): Remove redundant check for anon struct.
- * decl.c (fixup_anonymous_aggr): Renamed from fixup_anonymous_union.
- (check_tag_decl): Check for anonymous struct here.
- * decl2.c (build_anon_union_vars): Catch anon struct at file scope.
- * init.c (sort_member_init, emit_base_init): Handle getting fields
- as well as names in current_member_init_list.
- (perform_member_init): Handle getting an anon aggr.
- * method.c (do_build_assign_ref): Don't descend into anon aggrs.
- (do_build_copy_constructor): Likewise.
-
-1999-05-19 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (cp_build_qualified_type): Don't allow qualified function
- types.
-
-Wed May 19 02:50:53 1999 Arvind Sankar <arvinds@mit.edu>
-
- * gxxint.texi: Fix typo.
-
-1999-05-19 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (find_scoped_type, resolve_scope_to_name): Lose.
- * class.c (finish_struct_1): Use CLASS_TYPE_P.
- * ptree.c (print_lang_type): Likewise.
- * typeck.c (build_modify_expr, c_expand_asm_operands): Use
- IS_AGGR_TYPE_CODE.
- * typeck2.c (digest_init): Likewise.
-
-1999-05-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (joust): Compare the types of the conv ops, not the
- target types of the conversions.
-
-Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
-
- * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
- was not given.
-
-1999-05-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (TEMPLATE_ID_EXPR): Update documentation.
- * decl.c (grokfndecl): Don't allow inline declarations of friend
- template specializations, or friend template specializations with
- default arguments.
- * pt.c (tsubst): Handle substitution into array types that does
- not yield a fixed upper bound, even when not processing a
- template.
- (tsubst_copy): Deal with the fact that the second operand to a
- TEMPLATE_ID_EXPR may be NULL_TREE, a TREE_LIST, or a TREE_VEC.
- * search.c (marked_pushdecls_p): Don't descend into
- TEMPLATE_TYPE_PARMs and the like.
- (unmarked_pushdecls_p): Likewise.
-
- * call.c (build_over_call): Don't throw away
- initializations/copies of empty classes; use MODIFY_EXPR and
- INIT_EXPR as for non-empty classes.
- * class.c (finish_struct_1): Put the padding byte for an empty
- class on the TYPE_NONCOPIED_PARTS list for the class.
-
-1999-05-16 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (build_expr_from_tree): Handle COMPONENT_REFs that
- indicate a reference to a field that is a qualified name.
-
-1999-05-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_objects): Don't use .?tors.* if we don't have
- ASM_OUTPUT_CONSTRUCTOR.
-
- * friend.c (do_friend): Add attrlist arg. Remove support for
- getting a non-decl as 'decl'.
- * decl.c (grokfndecl): Remove attrlist arg. Don't set attrs or
- rtl.
- (grokdeclarator): Adjust.
- * cp-tree.h: Adjust.
-
-1999-05-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (permanent_p): New function.
- * init.c (build_new_1): Use mapcar, not copy_node, to copy a
- possibly complex tree node.
- * tree.c (mapcar): Adjust comments, and follow coding standards in
- conditional.
- (permanent_p): New function.
-
-1999-05-13 Per Bothner <bothner@cygnus.com>
-
- * class.c (push_lang_context): Turn off DECL_IGNORED_P for
- primitive Java types, if we actually see `extern "Java"'.
-
-1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
-
- * lang-specs.h: Pass -$ to the preprocessor.
-
-1999-05-10 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_offset_ref): Wrap baselinks in OFFSET_REF, too.
- Don't bother wrapping an OFFSET_TYPE around unknown_type_node.
- (resolve_offset_ref): Don't handle a raw baselink.
- * cvt.c (build_expr_type_conversion): Likewise.
- * typeck.c (decay_conversion, build_c_cast, convert_for_assignment,
- convert_for_initialization): Likewise.
- * class.c (instantiate_type): Handle seeing a baselink under an
- OFFSET_REF.
- * error.c (dump_expr): Likewise.
- * pt.c (for_each_template_parm): Likewise.
- (resolve_overloaded_unification): Likewise.
- * tree.c (is_overloaded_fn, really_overloaded_fn): Likewise.
- * typeck.c (expr_sizeof): Also complain about other permutations
- of overloaded functions.
-
-1999-05-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (resolve_offset_ref): Don't return a raw method.
- Use BASELINK_P.
- * typeck.c (decay_conversion): Don't handle a raw method.
- Resolve all OFFSET_REFs.
- (get_member_function_from_ptrfunc): 0 is a valid vtable index.
- (build_binary_op_nodefault): Handle resolving overloaded fns. Use
- same_type_p for pmf bits. Don't use build_binary_op to compare
- raw pointers to methods.
- (convert_for_assignment): Check for OFFSET_REF, not OFFSET_TYPE,
- to decide when to call resolve_offset_ref.
- (build_c_cast, convert_for_initialization): Likewise.
- * cvt.c (build_expr_type_conversion): Likewise.
-
-1999-05-06 Nathan Sidwell <nathan@acm.org>
-
- * call.c (build_new_method_call): Use TYPE_MAIN_VARIANT of class.
-
-1999-05-05 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (start_objects): Don't let static constructors and
- destructors get inlined.
-
- * parse.y (nested_name_specifier): Make sure ordinary types are
- complete, just like template types.
- * parse.c: Regenerated.
-
- * pt.c (check_explicit_specialization): Improve error messages.
-
-1999-05-04 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * typeck.c (string_conv_p): Use same_type_p to check whether we
- try to convert between char and wchar_t.
-
-1999-05-03 Mark Mitchell <mark@codesourcery.com>
-
- * search.c (lookup_field_r): Set the TREE_TYPE of an ambiguous
- lookup to error_mark_node here.
- (lookup_member): Revise documentation. Add comments. Don't set
- the TREE_TYPE to error_mark_node here, and don't build up an extra
- TREE_LIST for ambiguous lookups.
- (setup_class_bindings): Adjust accordingly.
- (push_class_decls): Revise out-of-date comments.
-
- * typeck.c (build_const_cast): Tighten checks for legality.
-
-1999-05-02 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * init.c (build_member_call): Lookup names coming from
- namespace-scoped LOOKUP_EXPR.
-
-1999-05-03 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * gxxint.texi: Add documentation for 'I'.
-
-1999-05-02 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * tinfo.cc (operator==): Qualify type_info with std::.
-
-1999-05-02 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Remove comdat. Updated dummy.
- (DECL_COMDAT): Remove definition.
-
-1999-05-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (wrapup_globals_for_namespace): Fix thinko in previous
- change.
-
-1999-04-30 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtable): Use build_lang_decl when building
- vtables, not just build_decl.
- (prepare_fresh_vtable): Likewise.
- * decl.c (wrapup_globals_for_namespace): Mark vtables as
- DECL_EXTERNAL when calling wrapup_global_declarations.
- * decl2.c (priority_info_s): Add initializations_p and
- destructions_p members.
- (finish_vtable_vardecl): Use TREE_SYMBOL_REFERENCED, not TREE_USED,
- when deciding what vtables to write out.
- (ssdf_decls): New variable.
- (ssdf_decls_used): Likewise.
- (start_static_storage_duration_function): Deal with being called
- multiple times. Avoid inlining this function.
- (generate_inits_for_priority): Deal with reuse of priority map.
- (get_priority_info): Clear initializations_p and destructions_p.
- (do_static_initialization): Tweak comment.
- (do_static_destruction): Likewise. Fix condition on sentries for
- destruction.
- (generate_ctor_or_dtor_function): Call all of the static storage
- duration functions.
- (generate_ctor_or_dtor_function_for_priority): Check
- initializations_p and destructions_p to see what priorities need
- initialization functions.
- (finish_file): Rework to generate multiple static storage duration
- functions, rather than just one.
-
- * typeck.c (build_const_cast): Tweak last change to handle
- templates correctly.
-
- * typeck.c (build_const_cast): Disallow use of const_cast to
- anything but a pointer or reference type.
-
-1999-04-30 Nathan Sidwell <nathan@acm.org>
-
- * decl.c (cp_finish_decl): Don't permit arrays of abstract or
- signature type.
-
-1999-04-29 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (do_static_destruction): Remove obsolete FIXME comment.
- (finish_file): Indent comments properly.
-
-1999-04-29 Richard Henderson <rth@cygnus.com>
-
- * decl2.c (do_static_initialization): Call do_pending_stack_adjust.
- (do_static_destruction): Likewise.
-
-1999-04-29 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (TYPE_NOTHROW_P): New macro.
- * decl2.c (delete_sanity): Warn on deleting void *.
- * init.c (build_new_1): Use TYPE_NOTHROW_P.
- * typeck.c (c_expand_return): cp_pedwarn on returning NULL from
- throwing operator new.
-
-1999-04-28 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (build_component_addr): Remove prototype.
- * typeck.c (build_component_addr): Make static. Remove MSG
- argument.
- (build_component_addr): Remove MSG parameter, clean up
- comment.
- (build_x_function_call): Use cp_error.
- (build_unary_op): Adjust call of build_component_addr.
-
-1999-04-28 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_friend_class): Check for NULL.
-
-Wed Apr 28 11:42:22 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * search.c (binfo_for_vtable): Initialize bfvi.var.
-
-1999-04-27 Nathan Sidwell <nathan@acm.org>
-
- * rtti.c (build_x_typeid): Check rtti is enabled.
-
-1999-04-26 Mark Mitchell <mark@codesourcery.com>
-
- * search.c (is_subobject_of_p): Make sure we're looking at the
- right baseclasses.
-
-1999-04-26 Marc Espie <espie@cvs.openbsd.org>
-
- * Make-lang.in (cplib2.ready): Don't depend on phony targets.
-
-1999-04-23 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (finish_file): Tweak handling of extern inlines so that
- they are not unnecessarily put out.
-
- * search.c (is_subobject_of_p): Handle TEMPLATE_TYPE_PARMs and
- such as base classes.
-
-1999-04-22 Brendan Kehoe <brendan@cygnus.com>
-
- * tree.c (build_exception_variant): Fix typo: use the chain of U,
- not trying V, while cycling through U.
-
-1999-04-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Remove returns_first_arg and
- preserves_first_arg. Enlarge dummy accordingly.
- (DECL_TINFO_FN_P): New macro.
- (SET_DECL_TINFO_FN_P): Likeiwse.
- (DECL_RETURNS_FIRST_ARG): Remove.
- (DECL_PRESERVES_THIS): Likewise.
- (DECL_INIT_PRIORITY): New macro.
- (finish_struct_1): Change prototype.
- (cat_namespace_levels): Remove prototype.
- (vtable_decl_p): New prototype.
- (vtype_decl_p): Likewise.
- (sigtable_decl_p): Likewise.
- (walk_globals_pred): New typedef.
- (walk_globals_fn): Likewise.
- (walk_globals): New prototype.
- (walk_namespaces_fn): New typedef.
- (walk_namespaces): New prototype.
- (wrapup_globals_for_namespace): Likewise.
- (walk_vtables): Remove prototype.
- (walk_sigtables): Likewise.
- (instantiate_pending_templates): New prototype.
- * class.c (finish_struct_1): Don't return a value.
- * decl.h (pending_statics): Remove declaration.
- * decl.c (walk_namespaces_r): New function.
- (walk_globals_r): Likewise.
- (vtable_decl_p): Likewise.
- (vtype_decl_p): Likewise.
- (sigtable_decl_p): Likewise.
- (walk_namespaces): Likewise.
- (walk_globals_data): New type.
- (walk_globals): New function.
- (wrapup_globals_for_namespace): Likewise.
- (expand_static_init): Remove assertion. Remove redundancy in
- conditional. Don't put static data members in static_aggregates
- Tidy.
- (finish_function): Remove redundancy in conditional. Don't set
- DECL_RETURNS_FIRST_ARG.
- (cat_namespace_levels): Remove.
- * decl2.c: Include splay-tree.h and varray.h.
- (priority_info_s): New structure.
- (finish_vtable_vardecl): Change prototype. Adjust for new calling
- conventions.
- (prune_vtable_vardecl): Likewise.
- (finish_sigtable_vardecl): Likewise.
- (setup_initp): Remove.
- (do_dtors): Remove.
- (do_ctors): Remove.
- (start_static_storage_duration_function): New function.
- (generate_inits_for_priority): Likewise.
- (finish_static_storage_duration_function): Likewise.
- (get_priority_info): Likewise.
- (do_static_initialization): Likewise.
- (do_static_destruction): Likewise.
- (do_static_initialization_and_destruction): Likewise.
- (generate_ctor_or_dtor_function): Likewise.
- (generate_ctor_and_dtor_functions_for_priority): Likewise.
- (pending_statics): Make it a varray.
- (pending_statics_used): New variable.
- (saved_inlines): Make it a varray.
- (saved_inlines_used): New variable.
- (finish_static_data_member): Change method of updating
- pending_statics.
- (mark_inline_for_output): Remove #if 0'd code. Change method of
- updating saved_inlines.
- (walk_vtables): Remove.
- (walk_sigtables): Likewise.
- (import_export_decl): Use DECL_TINFO_FN_P.
- (pending_templates): Remove declaration.
- (maybe_templates): Likewise.
- (static_aggregates_initp): Likewise.
- (setup_initp): Likewise.
- (finish_objects): Simplify.
- (INITIALIZE_P_IDENTIFIER): New macro.
- (PRIORITY_IDENTIFIER): New macro.
- (SSDF_IDENTIFIER): New macro.
- (initialize_p_decl): New variable.
- (priority_decl): Likewise.
- (ssdf_decl): Likewise.
- (priority_info_map): Likewise.
- (finish_file): Recode output of static intializers and other
- file-scope finalization tasks.
- * error.c (OB_END_TEMPLATE_ID): New macro.
- (dump_type_real): Use it.
- (dump_decl): Likewise.
- (dump_function_name): Likewise.
- * lex.c (set_typedecl_interface_info): Adjust for new walk_globals
- interface.
- (check_newline): Use walk_globals, not walk_vtables.
- * pt.c (pending_tempalte_expansions): Remove.
- (set_vardecl_interface_info): Likewise.
- (pending_templates): Make static.
- (maybe_templates): Likewise.
- (instantiate_class_template): Adjust call to finish_struct_1.
- (instantiate_pending_templates): New function.
- * rtti.c (get_tinfo_fn): Use SET_DECL_TINFO_FN_P.
- * tree.c (static_aggregates_initp): Remove.
- (cp_valid_lang_attribute): Don't use it; use DECL_INIT_PRIORITY
- instead.
- * Makefile.in (decl2.o): Depend on varray.h and splay-tree.h.
-
- * gxx.gperf (RETURN): Rename to RETURN_KEYWORD to avoid clashes
- with the RTL code RETURN.
- * hash.h: Regenerated.
- * lex.c (reinit_parse_for_block): Use RETURN_KEYWORD.
- * parse.y: Replace RETURN with RETURN_KEYWORD throughout.
- * parse.c: Regenerated.
- * pt.c: Include varray.h. Include rtl.h since varray.h requires
- it.
- (inline_parm_levels): New variable.
- (inline_parm_levels_used): Likewise.
- (maybe_begin_member_template_processing): Update them.
- (maybe_end_member_template_processing): Use them, rather than
- guessing how many levels to pop.
-
- * decl.c (make_typename_type): Tighten error-checking.
-
-1999-04-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (build_binary_op): Remove unneeded parameter.
- * class.c (build_vrable_entry_ref): Adjust call to
- build_binary_op.
- * decl.c (expand_static_init): Likewise.
- (grokdeclarator): Likewise.
- (finish_function): Likewise.
- * decl2.c (delete_sanity): Likewise.
- (do_dtors): Likewise.
- (do_ctors): Likewise.
- * error.c (dump_type_suffix): Likewise.
- * expr.c (cplus_expand_expr): Likewise.
- * init.c (resolve_offset_ref): Likewise.
- (build_new): Likewise.
- (build_new_1): Likewise.
- (build_vec_delete_1): Likewise.
- (expand_vec_init_catch_clause): Likewise.
- (build_delete): Likewise.
- * pt.c (tsubst): Likewise.
- * rtti.c (synthesize_tinfo_fn): Likewise.
- * search.c (expand_upcast_fixups): Likewise.
- (expand_direct_vtbls_init): Likewise.
- * typeck.c (get_member_function_from_ptrfunc): Likewise.
- (build_binary_op_nodefault): Likewise.
- (point_int_sum): Likewise.
- (pointer_diff): Likewise.
- (build_unary_op): Likewise.
- (build_modify_expr): Likewise.
- (get_delta_difference): Likewise.
- (build_ptrmemfunc): Likewise.
- (expand_ptrmemfunc_cst): Likewise.
-
-1999-04-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Always call cplus_decl_attributes.
- * decl2.c (grokfield): Pass attrlist to grokdeclarator.
-
-1999-04-19 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_static_data_member_decl): New function.
- * decl2.c (finish_static_data_member_decl): Split out from ...
- (grokfield): Here.
- * pt.c (instantiate_class_template): Use it here instead of
- trying to fake it.
- (tsubst_decl): Don't set DECL_ASSEMBLER_NAME;
- finish_static_data_member_decl will do that. Explicit set
- DECL_EXTERNAL to match non-template processing.
-
-1999-04-18 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_class_definition): Add parameter.
- * parse.y (structsp): Use it. Don't call pop_scope here.
- * parse.c: Regenerated.
- * semantics.c (finish_class_definition): Pop it here.
-
-1999-04-17 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (xref_tag): Revise handling of nested template
- declarations.
- * pt.c (check_explicit_specialization): Tweak handling of friend
- templates in template classes.
- (tsubst_friend_class): Handle friend declarations for nested
- member template classes.
-
-1999-04-16 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (finish_struct): Remove unused variable.
- (pushclass): Likewise.
- (invalidate_class_lookup_cache): Likewise.
- * cp-tree.def (TYPENAME_TYPE): Improve documentation.
- * decl.c (build_typename_type): Make sure TYPENAME_TYPE_FULLNAME
- doesn't get obliterated.
- (make_typename_type): Handle template classes correctly.
-
- * cp-tree.h (TREE_NONLOCAL_FLAG): Remove.
- (storetags): Declare.
- * class.c (finish_struct): Don't use TREE_NONLOCAL_FLAG.
- (pushclass): Likewise. Use storetags to install tag declarations,
- not pushtag.
- (invalidate_class_lookup_cache): Don't use TREE_NONLOCAL_FLAG.
- * decl.c (storetags): Make it global.
- (push_class_binding): Set INHERITED_VALUE_BINDING_P for an
- implicit typename declaration.
- (pushtag): Tidy. Don't use TREE_NONLOCAL_FLAG.
- * method.c (hack_identifier): Likewise.
- * search.c (lookup_member): Likewise.
-
- * decl.c (warn_about_implicit_typename_lookup): New function.
- (lookup_name_real): Use it. Rework handling of implicit typename
- extension.
-
-1999-04-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lookup_nested_field): Remove.
- * class.c (push_nested_class): Handle UNION_TYPEs.
- (pop_nested_class): Likewise.
- * decl.c (lookup_name_real): Don't call lookup_nested_field.
- (start_decl): Use push_nested_class, not just pushclass.
- (cp_finish_decl): Use pop_nested_class, not just popclass.
- * search.c (lookup_nested_field): Remove.
-
- * cp-tree.h (lang_type): Add documentation.
- * decl2.c (handle_class_head): Create template declarations here,
- as appropriate.
- * parse.y (class_head): Return whether or not we entered a new
- scope, as well as the type named.
- (named_class_head): Likewise.
- (named_complex_class_head_sans_basetype): Likewise.
- (structsp): Adjust accordingly. Pop scope when required.
- * parse.c: Regenerated.
- * pt.c (check_default_tmpl_args): Robustify.
- (redeclare_class_template): Likewise.
- (instantiate_class_template): An instantiation of an
- anonymous union is itself an anonymous union.
- * semantics.c (begin_class_definition): Don't create template
- declarations here.
-
-1999-04-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (after_type_declarator_intern): New nonterminal.
- (after_type_declarator): Use it.
- (direct_after_type_declarator): Likewise. Move above
- nonnested_type to fix reduce/reduce conflict resolution.
- (declmods): Reducing from just 'attributes' has EMPTY precedence.
- * Makefile.in (CONFLICTS): Update.
-
- * decl.c (define_label): Downgrade error for jumping over a
- non-POD decl to pedwarn.
-
-1999-04-14 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (popclass): Change declaration.
- (pop_nested_class): Likewise.
- (poplevel_class): Remove declaration.
- * call.c (convert_default_argument): Pass no arguments to
- popclass.
- * class.c (finish_struct_1): Likewise.
- (finish_struct): Likewise.
- (popclass): Remove argument. Simplify code accordingly.
- (pop_nested_class): Likewise.
- * decl.c (poplevel_class): Declare it here, and make it static.
- (poplevel): Handle class scopes.
- (poplevel_class): Don't take an rgument. Simplify.
- (pop_everything): Pass no arguments to pop_nested_class.
- (cp_finish_decl): Pass no arguments to popclass.
- (grokdeclarator): Pass no arguments to pop_nested_class.
- (finish_function): Likewise.
- * decl2.c (grokfield): Likewise.
- (pop_scope): Pass no arguments to popclass.
- * lex.c (do_pending_defargs): Pass no arguments to pop_nested_class.
- * pt.c (instantiate_class_template): Move call to pushclass, and
- document. Pass no arguments to popclass.
- (regenerate_decl_from_template): Likewise.
-
-1999-04-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_unary_op): Handle taking the address of a unique
- bound non-static member function.
-
-1999-04-13 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * lang-options.h (-Wdeprecated): New flag.
- * decl2.c (warn_deprecated): New flag.
- (lang_decode_option): Deprecated this-is-variable,
- external-templates, alt-external-templates.
- Support -Wdeprecated.
- * errfn.c (cp_deprecated): New function.
-
-1999-04-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (setup_initp): Compare DECL_ASSEMBLER_NAME instead
- of the decls themselves.
-
- * pt.c (tsubst_function_type): Copy attributes over.
-
- * tree.c (cp_valid_lang_attribute): New fn. Handle init_priority
- and com_interface.
- * cp-tree.h: Add prototype.
- * decl.c (init_decl_processing): Set valid_lang_attribute.
-
-1999-04-13 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (finish_struct_1): Look at the const-ness of the field's
- type, not the TREE_READONLY-ness of the declaration.
- * method.c (synthesize_method): Likewise.
- * pt.c (tsubst_decl): Call c_apply_type_quals_to_decl when
- creating new declarations.
-
-1999-04-13 Mike Stump <mrs@wrs.com>
-
- * decl2.c (import_export_decl): Because vtables always reference
- virtual functions, even if they are inlined, don't allow
- -fno-implement-inlines to not emit them, instead, emit them with
- the vtable.
- * decl.c (start_function): Likewise.
-
-1999-04-12 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (struct lang_type): Add com_interface.
- (CLASSTYPE_COM_INTERFACE): New macro.
- * class.c (set_rtti_entry): COM interface classes have no RTTI
- entries in their vtables; adjust.
- (add_virtual_function, finish_base_struct, skip_rtti_stuff,
- modify_one_vtable, fixup_vtable_deltas1, override_one_vtable,
- finish_struct_1): Likewise.
- * decl2.c (mark_vtable_entries): Likewise.
- * rtti.c (build_headof, get_tinfo_fn_dynamic): Likewise.
- * search.c (get_abstract_virtuals_1, get_abstract_virtuals,
- expand_upcast_fixups): Likewise.
- * tree.c (debug_binfo): Likewise.
-
- * cp-tree.h (COMPARE_NO_ATTRIBUTES): New macro.
- * typeck.c (comptypes): If we get it, ignore attributes.
- * class.c (instantiate_type): Use BASELINK_P. Change complain
- parameter to flags; 2 means ignore attributes.
- * call.c (build_op_delete_call): Pass it.
-
- * decl.c (xref_tag): Only complain once about using a typedef-name
- with 'struct'. Downgrade to pedwarn.
-
- * decl.c (grokdeclarator): Allow [] syntax for zero-length array.
-
- * parse.y (absdcl_intern): New nonterminal.
- (absdcl, direct_abstract_declarator): Use it.
-
- * pt.c (lookup_template_class): Look through implict typename.
-
-1999-04-11 Mark Mitchell <mark@codesourcery.com>
-
- * friend.c (add_friend): Deal gracefully with error_mark_node.
- * method.c (build_overload_value): Handle pointers-to-members as
- template parameters.
-
- * decl.c (push_binding): Fix typo in comment.
-
-1999-04-10 Mark Mitchell <mark@codesourcery.com>
-
- * error.c (dump_type_real): If a typename is a template-id, put
- out the template arguments.
- (dump_expr): Handle TEMPLATE_ID_EXPR.
- * pt.c (lookup_template_class): Now that full arguments are
- available everywhere, remove code that tried to guess them.
-
-1999-04-09 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (make_typename_type): Complain if we don't find a type
- when trying to make a typename type for a non-template type.
-
-1999-04-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Pass attributes to grokdeclarator.
- (grokdeclarator): Handle attributes on constructor-syntax
- initializers.
-
-1999-04-08 Mark Mitchell <mark@codesourcery.com>
-
- * error.c (dump_expr): Don't crash on INDIRECT_REFs whose operands
- don't have types.
-
- * search.c (template_self_reference_p): Tweak.
-
-1999-04-07 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (build_offset_ref): Don't build yet another weird data
- structure to describe overloaded functions.
-
-1999-04-06 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (BASELINK_P): New macro.
- (SET_BASELINK_P): Likewise.
- * init.c (build_member_call): Remove needless assignment in if
- statement.
- * search.c (lookup_field_r): Fix handling when we are looking
- specifically for a type; these are not hidden by functions and
- variables.
- (lookup_member): Use SET_BASELINK_P.
- * tree.c (is_overloaded_fn): Use BASELINK_P.
- (really_overloaed_fn): Likewise.
- (get_first_fn): Likewise.
-
-1999-04-05 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (lookup_name_current_level): Tweak, and improve
- documentation.
-
- * class.c (maybe_fixup_vptrs): Remove declaration.
- (build_class_init_list): Likewise.
- * decl.c (pushdecl_class_level): Call check_template_shadow here
- ...
- (push_class_level_binding): ... not here.
- * search.c (dfs_push_type_decls): Only avoid
- template-self-reference TYPE_DECLs if they are from base classes.
-
-1999-04-04 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (check_template_shadow): Don't treat OVERLOADs as _DECL
- nodes. Tidy.
-
-1999-04-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (maybe_fixup_vptrs, build_class_init_list): Lose.
- (finish_struct_1): Don't call build_class_init_list.
-
-1999-04-02 Mark Mitchell <mark@codesourcery.com>
-
- * tinfo.h (__class_type_info): Fix illegal declaration.
-
- * cp-tree.def (TEMPLATE_ID_EXPR): Update comment.
- * cp-tree.h (INHERITED_VALUE_BINDING_P): New macro.
- (IDENTIFIER_CLASS_VALUE): Improve documentation.
- (is_properly_derived_from): Declare.
- (invalidate_class_lookup_cache): Likewise.
- (maybe_maybe_note_name_used_in_class): Likewise.
- (note_name_declared_in_class): Likewise.
- (push_using_decl): Remove duplicate declaration.
- (id_in_current_class): Remove declaration.
- (push_class_binding): Change prototype.
- (clear_identitifer_class_values): Declare.
- * call.c (is_properly_derived_from): Make it global.
- (build_new_function_call): Be careful about updating candidates.
- (build_new_method_call): Handle COMPONENT_REFs. Don't crash when
- asked to make illegal calls.
- * class.c: Include splay-tree.h.
- (class_stack_node): Add names_used slot.
- (check_member_decl_is_same_in_complete_scope): Remove.
- (add_method): Fix comment. Push the declaration into class
- scope.
- (finish_struct_1): When popping the class, pop the bindings too.
- Remove check for data member/function member conflict.
- (finish_struct): Remove calls to
- check_member_decl_is_same_in_complete_scope. Change calls to
- popclass.
- (pushclass): Clear names_used in the class stack entry.
- Use invalidate_class_lookup_cache to remove cached entries, rather
- than magic values with popclass. Clear IDENTIFIER_CLASS_VALUE
- before entering a new class. Remove dead code. Don't mess with
- current_function_decl when pushing declarations.
- (invalidate_class_lookup_cache): New function, split out from ...
- (popclass): Here. Clean up names_used on our way out.
- (instantiate_type): Adjust.
- (build_self_reference): Don't push the declaration here.
- (maybe_note_name_used_in_class): New function.
- (note_name_declared_in_class): Likewise.
- * decl.c (add_binding): Change prototype.
- (find_class_binding_level): New function.
- (innermost_nonclass_level): Likewise.
- (current_binding_level): Update documentation.
- (inner_binding_level): Remove. Replace with current_binding_level
- throughout.
- (push_binding_level): Remove special handling of
- class_binding_level.
- (pop_binding_level): Likewise. Use find_class_binding_level.
- (suspend_binding_level): Likewise.
- (global_bindings_p): Use innermost_nonclass_level.
- (toplevel_bindings_p): Likewise.
- (namespace_bindings_p): Likewise.
- (pseudo_global_level_p): Likewise.
- (push_binding): Clear INHERITED_VALUE_BINDING_P.
- (add_binding): Check for illegal multiple declarations. Return a
- value indicating whether or not the new binding was legal.
- (push_local_binding): Skip over class binding levels. Check
- return value from add_binding.
- (push_class_binding): Set INHERITED_VALUE_BINDING_P. Call
- note_name_declared_in_class.
- (pushlevel_class): Remove "fake out the rest of the compiler"
- code.
- (poplevel_class): Reset IDENTIFIER_CLASS_VALUEs.
- (clear_identifier_class_values): New function.
- (pop_from_top_level): Use it.
- (pop_everything): Tweak.
- (maybe_process_template_type_declaration): Don't push the
- declaration for the template here.
- (pushtag): Don't push tag declarations into class scope here.
- (pushdecl): Apply DeMorgan's law for readability.
- (pushdecl_class_level): Remove special-case code for
- TYPE_BEING_DEFINED. Handle OVERLOADs and anonymous unions.
- (push_class_level_bindng): Deal with inherited bindings.
- (lookup_name_real): Remove special-case code for
- TYPE_BEING_DEFINED, and some implicit typename magic.
- (grokdeclarator): Handle COMPONENT_REF for a template function.
- (build_enumerator): Don't call pushdecl_class_level here.
- (id_in_current_class): Remove.
- * decl2.c (grokfield): Don't call pushdecl_class_level or
- check_template_shadow.
- * errfn.c (cp_file_of): Don't declare.
- (cp_line_of): Likewise.
- * error.c (dump_decl): Handle an OVERLOAD.
- (cp_file_of): Likewise.
- (cp_line_of): Likewise.
- * init.c (build_member_call): Handle a COMPONENT_REF.
- * lex.c (do_identifier): Call maybe_note_name_used_in_class, not
- pushdecl_class_level.
- * method.c (hack_identifier): Build COMPONENT_REFs for references
- to member templates as well as member functions. Remove dead
- code.
- * parse.y (left_curly): Remove.
- (nonnested_type): Call maybe_note_name_used_in_class, not
- pushdecl_class_level.
- * parse.c: Regenerated.
- (nested_name_specifier_1): Likewise.
- * pt.c (check_explicit_specialization): Adjust, for robustness.
- (check_template_shadow): Handle OVERLOADs.
- (build_template_decl): Set DECL_CONSTRUCTOR_P on the
- TEMPLATE_DECL, if appropriate.
- * search.c (envelope_add_decl): Remove.
- (dfs_pushdecls): Likewise.
- (dfs_compress_decls): Likewise.
- (dfs_push_decls): New function.
- (dfs_push_type_decls): Likewise.
- (setup_class_bindings): Likewise.
- (template_self_reference_p): Likewise.
- (lookup_field_r): Use it.
- (looup_member): Remove old comment. Deal with ambiguity.
- (push_class_decls): Use dfs_push_decls and dfs_push_type_decls,
- and remove envelope processing.
- * semantics.c (begin_class_definition): Let pushclass push
- declarations for base classes.
- (finish_member_declaration): Push declarations into class scope.
- * typeck.c (build_component_ref): Just put an OVERLOAD into the
- COMPONENT_REF, not a TREE_LIST of an OVERLOAD.
- (build_x_function_call): Deal with OVERLOAD. Handle template-ids.
- * Makefile.in (class.o): Depend on splay-tree.h.
-
-Wed Mar 31 11:30:43 1999 Nathan Sidwell <nathan@acm.org>
-
- * cvt.c (convert_pointer_to_real): Use same_type_p.
- * typeck.c (comp_target_types): Use same_type_p.
-
-1999-03-31 Jason Merrill <jason@yorick.cygnus.com>
-
- * semantics.c (begin_inline_definitions,
- finish_inline_definitions): Rename from finish_default_args and
- begin_inline_definitions, respectively, to something that isn't a
- total lie. :)
- * parse.y (structsp): Adjust.
-
- * tree.c (hash_tree_cons): Remove obsolete via_* parms.
- (list_hash_lookup): Likewise.
- (hash_tree_chain): Adjust.
- * pt.c (tsubst): Adjust.
- (tsubst_arg_types): Use plain hash_tree_cons.
- * cp-tree.h (hash_tree_cons_simple): Lose.
- * parse.y (declmods, nonempty_cv_qualifiers): Use hash_tree_cons.
-
-Wed Mar 31 10:48:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (hash.h): Generate using gperf language 'C', not
- 'KR-C', so gperf uses the `const' keyword on strings.
-
- * gxx.gperf (resword): Const-ify a char*.
-
-1999-03-30 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (IDENTIFIER_AS_DESC, IDENTIFIER_AS_LIST,
- CLASSTYPE_BASELINK_VEC, CLASSTYPE_N_SUPERCLASSES,
- CLASSTYPE_N_BASECLASSES, CLASSTYPE_MAX_DEPTH,
- CLASSTYPE_BASE_INIT_LIST, CLASSTYPE_AS_LIST, CLASSTYPE_ID_AS_LIST,
- CLASSTYPE_BINFO_AS_LIST): Remove cruft.
- * class.c, lex.c, parse.y, ptree.c, search.c, semantics.c,
- tree.c: Adjust.
-
-1999-03-29 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (lang_decode_option): Remove -Wsign-promo from -Wall.
-
-1999-03-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (fn_type_unification): Ignore 'this' parm from conversion ops.
-
-1999-03-27 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (add_friend): Declare.
- (add_friends): Likewise.
- * friend.c (add_friend): Make it global. Don't add to
- DECL_BEFRIENDING_CLASSES if the befriending class is a template.
- (add_friends): Make it global.
- (make_friend_class): Don't add to DECL_BEFRIENDING_CLASSES if the
- befriending class is a template.
- * parse.y (component_decl_1): Fix typo in comment.
- * parse.c: Regenerated.
- * pt.c (instantiate_class_template): Use add_friend and
- add_friends rather that duplicating some of their functionality
- here.
-
-1999-03-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_field_call): Unify 'this' and non-'this' cases.
-
- * typeck.c (build_indirect_ref): Check for 'this' sooner.
-
-Fri Mar 26 10:20:34 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c (op_error): Const-ify a char*.
- (add_candidate, source_type, add_warning): Add static prototype.
- (print_z_candidates): Const-ify a char*.
-
- * class.c (resolve_address_of_overloaded_function,
- fixed_type_or_null, build_vtable_entry_ref): Add static prototype.
- (get_vtable_name, finish_struct_1): Const-ify a char*.
-
- * cvt.c (convert_to_reference): Likewise.
-
- * decl.c (redeclaration_error_message, record_builtin_type,
- record_unknown_type, member_function_or_else, bad_specifiers):
- Likewise.
- (find_binding, select_decl, unqualified_namespace_lookup,
- lookup_flags, qualify_lookup, record_builtin_java_type, tag_name):
- Add static prototype.
- (warn_extern_redeclared_static, duplicate_decls, pushdecl,
- implicitly_declare, record_builtin_java_type, define_function,
- grok_op_properties, tag_name): Const-ify a char*.
-
- * cp-tree.h (FORMAT_VBASE_NAME): Allow parameter `BUF' to be const.
- (define_function, finish_builtin_type): Const-ify a char*.
- (cp_error, cp_error_at, cp_warning, cp_warning_at, cp_pedwarn,
- cp_pedwarn_at, cp_compiler_error, cp_sprintf): Add prototype args.
- (file_name_nondirectory): Const-ify a char*.
- (init_filename_times): Don't prototype.
- (compiler_error): Prototype.
- (yyerror, init_repo): Const-ify a char*.
- (build_srcloc): Don't prototype.
- (build_x_indirect_ref, build_indirect_ref, build_component_addr):
- Const-ify a char*.
- (warn_for_assignment): Don't prototype.
- (convert_for_initialization, readonly_error, check_for_new_type,
- GNU_xref_begin, GNU_xref_file, GNU_xref_ref, GNU_xref_call):
- Const-ify a char*.
-
- * decl2.c (acceptable_java_type, output_vtable_inherit,
- setup_initp, start_objects, finish_objects, do_dtors, do_ctors,
- merge_functions, decl_namespace, validate_nonmember_using_decl,
- do_nonmember_using_decl): Add static prototype.
- (lang_f_options): Const-ify a char*.
- (finish_builtin_type): Likewise.
- (add_function, arg_assoc_namespace, arg_assoc_class): Add static
- prototype.
-
- * errfn.c: Include cp-tree.h.
- (cp_thing): Add static prototype.
- (compiler_error): Don't protoptype.
- (cp_compiler_error): Cast `compiler_error' to `errorfn' before
- passing it to `cp_thing'.
-
- * error.c (interesting_scope_p): Add static prototype.
-
- * except.c (build_eh_type_type, build_eh_type_type_ref): Const-ify
- a char*.
-
- * init.c (compiler_error): Don't prototype.
- (member_init_ok_or_else): Const-ify a char*.
- (build_java_class_ref): Add static prototype.
-
- * lex.c (compiler_error): Don't prototype.
- (get_time_identifier, interface_strcmp, extend_token_buffer,
- handle_cp_pragma): Const-ify a char*.
- (is_global, init_filename_times): Add static prototype.
- (file_name_nondirectory, cplus_tree_code_name): Const-ify a char*.
- (compiler_error): Change from fixed args to variable args.
- (yyerror): Const-ify a char*.
-
- * parse.y (cond_stmt_keyword): Const-ify a char*.
- (parse_decl): Add static prototype.
-
- * pt.c (template_args_equal, print_template_context): Likewise.
- (print_candidates, check_default_tmpl_args): Const-ify a char*.
- (instantiate_class_template): Likewise.
-
- * repo.c (get_base_filename, open_repo_file, init_repo): Likewise.
-
- * rtti.c (call_void_fn, expand_generic_desc, expand_si_desc,
- expand_class_desc, expand_ptr_desc, expand_attr_desc): Likewise.
-
- * search.c (lookup_field_info, lookup_member): Likewise.
- (lookup_member): Cast the first argument of `bzero' to a PTR.
-
- * sig.c (compiler_error): Don't prototype.
- (build_signature_pointer_or_reference_nam): Const-ify a char*.
- (get_sigtable_name, build_member_function_pointer): Likewise.
-
- * tree.c (compiler_error): Don't prototype.
- (no_linkage_helper, build_srcloc): Add static prototype.
- (build_vbase_pointer_fields): Const-ify a char*.
- (__eprintf): Don't unnecessarily handle `const' when !__STDC__.
-
- * typeck.c (compiler_error): Don't prototype.
- (convert_for_assignment): Const-ify a char*.
- (comp_cv_target_types): Add static prototype.
- (build_x_indirect_ref, build_indirect_ref, convert_arguments,
- build_component_addr, build_unary_op, convert_for_initialization):
- Const-ify a char*.
-
- * typeck2.c (ack): Add static prototype and change from fixed args
- to variable args.
- (readonly_error, check_for_new_type): Const-ify a char*.
-
- * xref.c (_XREF_FILE, find_file, filename, fctname, declname,
- fixname, open_xref_file, classname, GNU_xref_begin): Likewise.
- (GNU_xref_file): Likewise. Also use `xmalloc' instead of `malloc'.
- (GNU_xref_end_scope, GNU_xref_ref, GNU_xref_decl, GNU_xref_call,
- gen_assign, GNU_xref_member): Const-ify a char*.
-
-1999-03-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * gxxint.texi: Remove old discussion on copying virtual bases.
-
-1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
-
- * Make-lang.in: Remove all references to g++.o/g++.c.
- Link g++ from gcc.o.
-
-1999-03-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (comdat_linkage): Treat vtables like functions.
-
-1999-03-25 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_decl): tsubst into DECL_BEFRIENDING_CLASSES.
-
-1999-03-25 Nathan Sidwell <nathan@acm.org>
-
- * decl.c (init_decl_processing): Add `signed' type as a synonym
- for `int'.
-
-1999-03-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (common_type): Handle cv-qual unification for pointers
- to members.
-
- * decl.c (unqualified_namespace_lookup): Return error_mark_node
- on error.
- (lookup_name_real): Set LOOKUP_COMPLAIN when *not* parsing.
- * lex.c (do_identifier): If we got error_mark_node, call
- lookup_name again.
-
-1999-03-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * class.c (finish_struct_1): Always reset TYPE_FIELDS for empty
- classes.
-
-1999-03-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Do nested field lookup regardless of
- TYPE_BEING_DEFINED.
-
-1999-03-24 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_type): Remove has_assignment and
- has_real_assignment. Add befriending_classes.
- (TYPE_HAS_ASSIGNMENT): Remove.
- (TYPE_HAS_REAL_ASSIGNMENT): Likewise.
- (CLASSTYPE_BEFRIENDING_CLASSES): New macro.
- (lang_decl): Document.
- (DECL_BEFRIENDING_CLASSES): New macro.
- (FRIEND_NAME): Move declaration to more obvious location.
- (FRIEND_DECLS): Likewise.
- * class.c (finish_struct_1): Don't use TYPE_HAS_REAL_ASSIGNMENT.
- * decl.c (duplicate_decls): Copy DECL_BEFRIENDING_CLASSES.
- (fixup_anonymous_union): Don't use TYPE_HAS_ASSIGNMENT.
- (grok_op_properties): Likewise.
- * friend.c (is_friend): Use FRIEND_NAME and FRIEND_DECLS.
- (add_friend): Likewise. Don't do weird things with assignment
- operators. Update DECL_BEFRIENDING_CLASSES.
- (add_friends): Don't do weird things with assignment operators.
- (make_friend_class): Likewise. Update
- CLASSTYPE_BEFRIENDING_CLASSES.
- * pt.c (instantiate_class_template): Don't set
- TYPE_HAS_ASSIGNMENT.
- (tsubst_copy): Substitute the TREE_TYPE for more unary
- expressions.
- * ptree.c (print_lang_type): Don't look at TYPE_HAS_ASSIGNMENT.
- * search.c (protected_accessible_p): New function.
- (friend_accessible_p): Likewise.
- (accessible_p): Use them.
-
-1999-03-23 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (convert_nontype_argument): Don't create things that aren't
- PTRMEM_CSTs when applying a qualification conversion to a
- PTRMEM_CST.
-
-1999-03-23 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (OBJS): Don't mention hash.o.
- (OBJDEPS): Likewise.
-
-1999-03-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Set at_eof to 2 after expanding ctors.
- * decl.c (expand_static_init): Make sure we don't add any after
- then.
-
- * decl.c (cp_finish_decl): Move intelligence about handling
- DECL_COMDAT for variables from here...
- * decl2.c (comdat_linkage): ...to here.
- (maybe_make_one_only): Tweak.
- (import_export_decl): Call comdat_linkage for variables, too.
- (finish_file): Handle template statics properly.
-
-1999-03-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TYPE_PTRMEMFUNC_P): Use TYPE_PTRMEMFUNC_FLAG.
- Document internals of pointer-to-member-functions.
- (DELTA2_FROM_PTRMEMFUNC): Make it call delta2_from_ptrmemfunc.
- (PFN_FROM_PTRMEMFUNC): Likewise.
- (build_type_conversion): Remove unused parameter.
- (build_ptrmemfunc1): Declare.
- (expand_ptrmemfunc_cst): New function.
- (delta2_from_ptrmemfunc): Likewise.
- (pfn_from_ptrmemfunc): Likewise.
- * cvt.c (cp_convert_to_pointer): Remove unused parameter to
- build_type_conversion. Use TYPE_PTRMEM_P for readability.
- (convert_to_reference): Remove unused parameter to
- build_type_conversion.
- (ocp_convert): Likewise.
- (build_user_type_conversion): Likewise.
- * error.c (dump_expr): Handle NULL pointer-to-member functions.
- * expr.c (cplus_expand_expr): Handle PTRMEM_CSTs for functions.
- * method.c (build_overload_value): Don't go splitting CONSTRUCTORs
- open when handling pointer-to-member functions.
- * pt.c (convert_nontype_argument): Clean up error messages. Be
- more stringent with pointers-to-members.
- * typeck.c (build_ptrmemfunc1): Don't declare. Make it global.
- (build_unary_op): Tidy ever-so-slightly.
- (build_conditional_expr): Remove extra parameter to
- build_type_conversion.
- (build_ptrmemfunc): Build PTRMEM_CSTs if we know what function
- we're using.
- (expand_ptrmemfunc_cst): Define.
- (delta2_from_ptrmemfunc): Likewise.
- (pfn_from_ptrmemfunc): Likewise.
-
-1999-03-19 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (build_member_call): Handle template-id expressions
- correctly.
- * typeck.c (build_x_function_call): Likewise.
-
-1999-03-19 Chip Salzenberg <chip@perlsupport.com>
-
- * friend.c (make_friend_class): Avoid core dump when
- not-yet-defined friend type lacks TYPE_LANG_SPECIFIC().
-
-1999-03-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_function): Suppress normal linkage heuristics
- for #pragma interface under MULTIPLE_SYMBOL_SPACES.
-
-1999-03-19 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * Make-lang.in: ($(INTL_TARGETS)): Depend on cp/parse.c.
- ($(srcdir)/cp/parse.c): Moved from ../Makefile.in.
-
-1999-03-17 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * parse.y (named_complex_class_head_sans_basetype):
- Do not push a scope for error_mark_node.
- (maybe_base_class_list): Likewise.
-
- * decl.c (start_decl): Check for error_mark_node as a type.
- Detected by g++.brendan/array-refs.C.
- (start_decl_1): Likewise. Detected by g++.bugs/900322_01.C.
- (maybe_build_cleanup_1): Likewise. Detected by
- g++.jason/incomplete1.C.
-
- * tree.c (build_dummy_object): Use void_zero_node instead of the
- error_mark_node.
- (is_dummy_object): Check for such a node.
- Detected by g++.bob/inherit1.C
-
-1999-03-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (old_backref_index): Split out...
- (flush_repeats): From here. Rename back from try_old_backref.
- (build_mangled_name): Put back some old-style repeat handling.
-
-Mon Mar 15 21:57:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c: Don't include setjmp.h.
- (parse_float): New static function.
- (pf_args): New struct.
- (real_yylex): Use them in call to `do_float_handler'.
-
-1999-03-15 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (xref_basetypes): Set CLASSTYPE_VBASECLASSES here.
- * tree.c (layout_basetypes): Not here.
- * search.c (dfs_search): Remove; no longer used.
-
-1999-03-12 Mark Mitchell <mark@markmitchell.com>
-
- * decl2.c (validate_nonmember_using_decl): Issue sensible
- error-messages on bogus qualifiers.
-
-1999-03-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (add_function_candidate): Fix uninitialized variable.
-
- * Makefile.in (search.o): Add dependency on varray.h.
-
-1999-03-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Use same_type_p.
- * method.c (try_old_backref): Renamed from flush_repeats. Use
- same_type_p. Don't try to handle repeats. Return success.
- (is_back_referenceable_type): Return 0 if TYPE_FOR_JAVA. Support
- calls from old-style code, too.
- (check_ktype): Use same_type_p.
- (check_btype): Use same_type_p. Don't pull out TYPE_MAIN_VARIANT.
- (build_qualified_name): Simplify logic.
- (process_overload_item): Strip typedefs and quals at the top.
- (build_mangled_name_for_type_with_Gcode): Remove call to
- type_canonical_variant.
- (build_mangled_name): Likewise. Remove support for old-style
- repeats, which have been disabled since 2.7.2. Don't mess with
- TREE_USED.
- (build_decl_overload_real): Don't mess with TREE_USED.
-
-1999-03-13 Nathan Sidwell <nathan@acm.org>
-
- * error.c (cp_printers): Add 'F' escape character.
- (dump_type_real): Remove TREE_LIST (fnargs) printing.
- Functionality moved to dump_parameters.
- (dump_type_suffix): Use dump_parameters and dump_exception_spec.
- (dump_function_decl): Extend meaning of V parameter. Use
- dump_parameters and dump_exception_spec.
- (dump_parameters): New static function.
- (dump_exception_spec): New static function.
- (fndecl_as_string): Change argument semantics. Use
- dump_function_decl directly.
-
- * sig.c (build_signature_table_constructor): Use cp_error.
-
-1999-03-13 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * semantics.c (finish_switch_cond): Handle error cases gracefully.
- Detected by g++.law/enum5.C.
-
- * typeck.c (build_modify_expr): Check for errors after resolving
- offsets. Detected by g++.brendan/static1.C.
-
- * decl.c (complete_array_type): Ignore initial_value if it is an
- error. Detected by g++.benjamin/17930.C.
-
- * typeck2.c (process_init_constructor): Return error if one argument
- is in error. Detected by g++.benjamin/13478.C.
-
-1999-03-12 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (select_decl): Allow class templates when we need types.
- * decl2.c (ambiguous_decl): Likewise.
-
-1999-03-12 Mark Mitchell <mark@markmitchell.com>
-
- * lex.c (do_identifier): Correct call to enforce_access.
- * search.c (accessible_p): Tweak comment.
-
-1999-03-10 Mark Mitchell <mark@markmitchell.com>
-
- * semantics.c (begin_class_definition): Call build_self_reference.
- (finish_member_declaration): Set DECL_CONTEXT for TYPE_DECLs.
-
- * search.c (assert_canonical_unmarked): Fix typo in prototype.
-
- * search.c (dfs_canonical_queue): New function.
- (dfs_assert_unmarked_p): Likewise.
- (assert_canonical_unmarked): Likewise.
- (access_in_type): Use it.
- (accessible_p): Likewise. Walk the whole tree when umarking.
-
- * sig.c (build_signature_table_constructor): Use accessible_p
- instead of compute_access.
-
-1999-03-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (add_builtin_candidates): Handle overloaded conversion ops.
-
-1999-03-09 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (flag_access_control): Declare.
- (TREE_VIA_PPUBLIC): Document.
- (DECL_NONSTATIC_MEMBER_P): New macro.
- (enforce_access): Return an indication of whether or not access
- was permitted.
- (build_self_reference): Change prototype.
- (compute_access): Replace with ...
- (accessible_p): New function.
- (dfs_walk): Change prototype.
- (dfs_unmark): Likewise.
- (markedp): Likewise.
- * call.c (enforce_access): Use accessible_p.
- * class.c (build_self_reference): Insert the declaration into the
- list of members for this type, and make it public.
- * decl.c (xref_basetypes): Avoid ill-timed recursion.
- * init.c (build_offset_ref): Use lookup_member, not three separate
- name-lookups. Call enforce_access rather than checking for
- illegal accesses here.
- (resolve_offset_ref): Likewise.
- * lex.c (do_identifier): Likewise.
- * method.c (hack_identifier): Likewise.
- * parse.y (self_reference): Remove.
- (opt_component_decl_list): Don't use it.
- * parse.c: Regenerated.
- * pt.c (print_candidates): Generalize to handle lists of
- overloaded functions.
- (instantiate_class_template): Don't rely on TREE_VIA_PRIVATE; it's
- not set.
- (get_template_base): Use new calling convention for dfs_walk.
- * search.c: Include varray.h. Add prototypes.
- (dfs_walk): Accept a data pointer to pass to the work functions.
- All callers changed. All work functions changed.
- (breadth_first_search): Rename to bfs_walk, and make consistent
- with dfs_walk.
- (dfs_walk_real): New function.
- (canonical_binfo): New function.
- (context_for_name_lookup): Likewise.
- (shared_marked_p): Likewise.
- (shared_unmarked_p): Likewise.
- (lokup_field_queue_p): Likewise.
- (lookup_field_r): Generalize to handle both functions and fields.
- (lookup_field): Just call lookup_member.
- (lookup_fnfields): Likewise.
- (lookup_member): Move body of lookup_field here and generalize.
- (dfs_accessible_queue_p): Likewise.
- (dfs_accessible_p): Likewise.
- (dfs_access_in_type): Likewise.
- (access_in_type): Likewise.
- (compute_access): Remove, and replace with ...
- (accessible_p): New function.
- (vbase_types): Remove.
- (vbase_decl_ptr_intermediate): Likewise.
- (vbase_decl_ptr): Likewise.
- (vbase_init_result): Likewise.
- (closed_envelopes): Likewise.
- (bvtable): Likewise.
-
-1999-03-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (add_function_candidate): Check for proper number of args
- before checking the validity of those args.
-
-1999-03-06 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (struct lang_type): Add anon_union field.
- (ANON_UNION_TYPE_P): Use it instead of examining type.
- (SET_ANON_UNION_TYPE_P): New macro.
- * decl.c (check_tag_decl): Use it.
-
- * search.c (compute_access): Handle non-type contexts earlier, and
- handle NULL_TREE.
-
- * tree.c (build_exception_variant): Use copy_to_permanent.
-
- * decl2.c (setup_initp): Give statics with no priority the default
- priority here.
- (do_dtors, do_ctors, finish_file): Remove special handling of
- non-prioritized statics.
-
-1999-03-05 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (ANON_UNION_TYPE_P): Robustify.
- * decl.c (make_typename_type): Don't issue an error if an
- immediate lookup fails; it migt be resolved later.
- * friend.c (is_friend): Add comment.
- * search.c (breadth_first_search): Add POSTFN and DATA
- parameters. Tidy. All callers changed.
- (lookup_field_queue_p): New function.
- (lookup_field_r): Likewise.
- (lookup_field_post): Likewise.
- (lookup_field): Use them, via breadth_first_search, instead of
- duplicating logic.
- (compute_access): Robustify.
- (lookup_fnfield_info): New structure.
-
-1999-03-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst, case ARRAY_REF): Use tsubst_expr again.
-
-1999-03-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c, decl2.c, method.c, pt.c: Add 'static' to make SunOS 4
- cc happy.
-
- * decl2.c (import_export_class): Also return if
- CLASSTYPE_INTERFACE_ONLY is set.
-
-1999-03-03 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (push_overloaded_decl): Only overwrite the old binding if
- there was one.
- * decl2.c (do_local_using_decl): Fix loop termination.
-
-1999-03-02 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (determine_specialization): Don't declare.
- * pt.c (determine_specialization): Make it static. Eliminate
- complain parameter. Note that decl is always non-NULL now, and
- simplify accordingly.
-
- * decl.c (maybe_push_to_top_level): Always call
- push_cp_function_context.
- (pop_from_top_level): Always call pop_cp_function_context.
-
-1999-02-26 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (complete_type_or_else): Add VALUE arg, for helpful
- diagnostics.
- * cp-tree.h (complete_type_or_else): Added VALUE parameter.
- * init.c (build_new_1): Extra arg to complete_type_or_else.
- (build_delete): Likewise.
- * typeck.c (require_complete_type): Likewise.
- (pointer_int_sum): Likewise.
- (pointer_diff): Likewise.
- (build_component_ref): Likewise.
-
- * typeck2.c (incomplete_type_error): Always use cp_error.
- Show declaration of undefined type, if appropriate.
- Deal with UNKNOWN_TYPE nodes.
-
- * typeck.c (require_complete_type): Use TYPE_SIZE as
- size_zero_node to mean incomplete type.
- (require_complete_type_in_void): New function.
- (build_compound_expr): Call complete_type_in_void for LHS.
- (build_c_cast): Call complete_type_in_void for void cast.
- * cvt.c (ocp_convert): Call complete_type_in_void for void cast.
- * decl.c (cplus_expand_expr_stmt): Void expression checks moved to
- require_complete_type_in_void. Call it.
- * cp-tree.h (require_complete_type_in_void): Prototype new function.
-
- * typeck.c (convert_arguments): Use alternative format for
- function decls. Don't require_complete_type here. Simplify
- diagnostic printing.
- (convert_for_initialization): Don't require_complete_type on RHS yet.
- * call.c (convert_arg_to_ellipsis): Call require_complete_type.
-
- * call.c (build_over_call): Cope with qualified void return type.
- * semantics.c (finish_call_expr): Likewise.
- * typeck.c (build_function_call_real): Likewise.
- (c_expand_return): Likewise.
- * decl2.c (reparse_absdcl_as_expr): Cope with qualified void type.
-
- * call.c (print_z_candidates): Use alternate print format, to be
- consistent with (pt.c) print_candidates.
- * method.c (hack_identifier): List candidate members.
- * search.c (lookup_field): Build ambiguous list, and show it, if
- ambiguous.
-
-1999-02-26 Mark Mitchell <mark@markmitchell.com>
-
- * typeck.c (decay_conversion): Don't confuse constant array
- variables with their initializers.
-
- * decl.c (duplicate_decls): Copy DECL_TEMPLATE_INSTANTIATED when
- merging decls.
- * pt.c (regenerate_decl_from_template): Tweak for clarity.
- (instantiate_decl): Mark a decl instantiated before regenerating
- it to avoid recursion.
- * tree.c (mapcar): Don't call decl_constant_value unless we know
- something is TREE_READONLY_DECL_P.
-
- * class.c (check_for_override): Don't stop checking when we find
- the first overridden function. Delete #if 0'd code.
- * search.c (get_matching_virtual): Likewise.
-
-1999-02-25 Richard Henderson <rth@cygnus.com>
-
- * lang-specs.h: Define __FAST_MATH__ when appropriate.
-
-1999-02-24 Mike Stump <mrs@wrs.com>
-
- * typeck.c (convert_for_assignment): Allow boolean integral constant
- expressions to convert to null pointer.
-
-1999-02-24 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (lookup_namespace_name): Resolve namespace aliases.
-
- * class.c (push_nested_class): Allow namespaces.
-
- * decl2.c (set_decl_namespace): Add friendp parameter.
- * decl.c (grokfndecl): Pass it.
- (grokvardecl): Likewise.
- * cp-tree.h: Change declaration.
-
-1999-02-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Allow an array of explicit size zero.
-
-1999-02-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * errfn.c: Change varargs code to look like toplev.c.
-
- * method.c (process_modifiers): Don't prepend 'U' for char or
- wchar_t.
-
-1999-02-20 Craig Burley <craig@jcb-sc.com>
-
- * Make-lang.in (cplib2.ready): Don't consider updating
- cplib2 stuff if the current directory isn't writable, as
- it won't work (such as during a `make install').
-
-Sun Feb 21 20:38:00 1999 H.J. Lu (hjl@gnu.org)
-
- * decl2.c (start_objects): Make file scope constructors and
- destructors local to the file if ASM_OUTPUT_CONSTRUCTOR and
- ASM_OUTPUT_DESTRUCTOR are defined.
-
-1999-02-19 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (CLASSTYPE_METHOD_VEC): Adjust comment.
- (fn_type_unification): Adjust prototype.
- (lookup_fnfields_1): Declare.
- * call.c (add_template_candidate_real): Adjust call to
- fn_type_unification.
- * class.c (add_method): Don't allow duplicate declarations of
- constructors or destructors.
- (resolve_address_of_overloaded_function): Remove unused variable.
- Adjust call to fn_type_unification.
- * decl.c (grokfndecl): Be more robust in the face of illegal
- specializations.
- * decl2.c (check_classfn): Remove hokey handling of member
- templates.
- * pt.c (determine_specialization): Improve comments. Adjust to
- handle template argument deduction as per the standard.
- (check_explicit_specialization): Fix comment spacing. Handle
- type-conversion operators correctly. Improve error-recovery.
- (fn_type_unification): Remove EXTRA_FN_ARG parameter.
- (get_bindings_real): Simplify handling of static members.
- * search.c (lookup_fnfields_1): Make it have external linkage.
- * typeck.c (compparms): Fix comment.
- (build_unary_op): Don't try to figure out which template
- specialization is being referred to when when the address-of
- operator is used with a template function.
-
-Thu Feb 18 23:40:01 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (lvalue_or_else): Qualify a char* with the `const'
- keyword to match an analogous change at the top level.
-
- * tree.c (lvalue_or_else): Likewise.
-
-1999-02-17 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (xref_basetypes): Comment.
- * pt.c (instantiate_class_template): Use xref_basetypes.
-
-1999-02-16 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (tsubst): Change prototype.
- (tsubst_expr): Likewise.
- (tsubst_copy): Likewise.
- (type_unification): Remove prototype.
- * call.c (convert_default_arg): Adjust call to tsubst_expr.
- * class.c (resolve_address_of_overloaded_function): Just use
- fn_type_unification.
- * decl.c (grokdeclarator): Adjust call to tsubst.
- * method.c (build_template_parm_names): Likewise.
- * pt.c (GTB_VIA_VIRTUAL): New macro.
- (GTB_IGNORE_TYPE): Likewise.
- (resolve_overloaded_unification): Add `complain' parameter.
- (try_one_overload): Likewise.
- (tsubst_template_arg_vector): Likewise.
- (tsubst_template_parms): Likewise.
- (tsubst_aggr_type): Likewise.
- (tsubst_arg_types): Likewise.
- (tsubst_call_declarator_parms): Likewise.
- (unify): Remove explicit_mask.
- (type_unification_real): Likewise.
- (get_template_base_recursive): Likewise.
- (coerce_template_template_parms): Provide prototype.
- (tsubst_function_type): Likewise.
- (try_class_unification): New function.
- All callers changed to use new complain parameter.
- (get_template_base): Use try_class_unification.
- (unify): Adjust handling of classes derived from template types.
- (fn_type_unification): Substitute explicit arguments before
- unification.
-
-1999-02-16 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * decl.c (pushdecl): Remove dead code.
-
-1999-02-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_objects): Fix code I missed in previous change.
-
-1999-02-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Return NULL_TREE instead of error_mark_node.
- (grokdeclarator): Don't expect error_mark_node from grokfndecl.
-
- * pt.c (maybe_process_partial_specialization): Complain about
- 'template <>' on non-specialization.
-
-1999-02-10 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Catch weird declarators.
- * decl2.c (finish_file): Don't abort because of namespace parsing
- failure.
- (check_decl_namespace): Remove.
-
-1999-02-09 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (get_template_base): Don't declare.
- (dfs_walk): Declare.
- (dfs_unmark): Likewise.
- (markedp): Likewise.
- * pt.c (unify): Remove duplicate declaration. Pass tparms and
- targs to get_template_base.
- (get_template_base_recursive): Move here from search.c. Check to
- see that the base found can be instantiated to form the desired
- type.
- (get_template_base): Likewise.
- (get_class_bindings): Simplify.
- * search.c (get_template_base_recursive): Move to pt.c.
- (get_template_base): Likewise.
- (markedp): Make it global.
- (dfs_walk): Likewise.
- (dfs_unmark): Likewise.
-
-1999-02-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (maybe_process_partial_specialization): Complain about
- specialization in wrong namespace.
- * tree.c (decl_namespace_context): New fn.
-
-1999-02-06 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * decl2.c (arg_assoc_type): Handle TEMPLATE_TEMPLATE_PARM.
- * pt.c (coerce_template_template_parms): Handle nested
- template template parameters.
-
-Sat Feb 6 18:08:40 1999 Jeffrey A Law (law@cygnus.com)
-
- * typeck2.c: Update email addresses.
-
-1999-02-04 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * pt.c (unify): Call coerce_template_parms with the COMPLAIN flag
- turned off.
-
-1999-02-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (retrofit_lang_decl): Split out...
- (build_lang_decl): From here.
- * decl.c (pushdecl): Call it for functions generated by the middle
- end that don't have DECL_LANG_SPECIFIC.
- * cp-tree.h: Declare it.
-
- * decl2.c: Remove flag_init_priority. Always enable initp stuff.
- (start_objects, finish_objects): Only use special
- init_priority code if the user specified a priority.
- (do_ctors, do_dtors): Use DEFAULT_INIT_PRIORITY for the non-initp
- objects.
-
-Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
-
- * Make-lang.in (GXX_OBJS): Remove choose-temp.o, pexecute.o and
- mkstemp.o. Get them from libiberty now.
- (DEMANGLER_PROG): Simlarly, remove getopt.o getopt1.o.
-
-Tue Feb 2 22:38:48 1999 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * decl2.c (lang_decode_option): Use read_integral_parameter.
-
-1999-02-01 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (tsubst, case TYPENAME_TYPE): Check TYPE_BEING_DEFINED
- before calling complete_type_or_else.
-
-Mon Feb 1 09:49:52 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * input.c (inline): Don't define, its handled by system.h.
-
-Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
-
- * decl2.c: Don't define flag_no_ident here. Don't process
- -f(no-)ident here.
- * cp-tree.h: Don't declare flag_no_ident here.
- * lang-specs.h: Map -Qn to -fno-ident.
-
-1999-01-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (struct tree_binding): Replace scope field with a union.
- (BINDING_SCOPE): Adjust.
- * decl.c (BINDING_LEVEL): Adjust.
-
-1999-01-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Set up the DECL_INITIAL of
- member constants.
-
- * init.c (expand_member_init): Pull out TYPE_MAIN_VARIANT in
- a ctor initializer.
-
- * tree.c (equal_functions): Fix name in prototype.
-
- * decl.c (push_local_binding): Add FLAGS argument.
- (pushdecl, push_overloaded_decl): Pass it.
- * decl2.c (do_local_using_decl): Likewise.
- * cp-tree.h: Adjust prototype.
- * decl.c (poplevel): Fix logic.
-
- * decl.c (push_local_binding): Also wrap used decls in a TREE_LIST.
- (poplevel): Handle that. Fix logic for removing TREE_LISTs.
- (cat_namespace_levels): Don't loop forever.
-
-1999-01-25 Richard Henderson <rth@cygnus.com>
-
- * typeck.c (build_reinterpret_cast): Fix typo in duplicated test.
-
-1999-01-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (resolve_address_of_overloaded_function): Mark the
- chosen function used.
-
- * call.c (build_call): Make sure that a function coming in has
- been marked used already.
- * decl.c (expand_static_init): Call mark_used instead of
- assemble_external.
- * except.c (call_eh_info, do_pop_exception, expand_end_eh_spec,
- alloc_eh_object, expand_throw): Likewise.
- * init.c (build_builtin_delete_call): Likewise.
- * rtti.c (call_void_fn, get_tinfo_fn, build_dynamic_cast_1,
- expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
- expand_generic_desc): Likewise.
-
-1999-01-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * tree.c (equal_functions): New function.
- (ovl_member): Call it.
-
-1999-01-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Fix conversion of 0 to pmf.
-
-1999-01-25 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (decls_match): Return 1 if old and new are identical.
- (push_overloaded_decl): Set OVL_USED when PUSH_USING.
-
-1999-01-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_function): Make member functions one_only on windows.
- * decl2.c (import_export_decl): Likewise.
-
- * decl.c (grokdeclarator): Don't complain about implicit int in
- a system header. Change same-name field check to not complain in
- a system header instead of within extern "C".
-
-1999-01-21 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (PUSH_GLOBAL): New macro.
- (PUSH_LOCAL): Likewise.
- (PUSH_USING): Likewise.
- (namespace_bindings_p): Declare.
- (push_overloaded_decl): Likewise.
- * decl.c (push_overloaded_decl): Don't make it static. Check for
- illegal declarations after using declarations here.
- (namespace_bindings_p): Likewise.
- (duplicate_decls): Don't consider declarations from different
- namespaces to be the same.
- (pushdecl): Use symbolic PUSH_ constants in calls to
- push_overloaded_decl.
- (push_overloaded_decl_1): Likewise.
- * decl2.c (validate_nonmember_using_decl): Tweak `std' handling.
- (do_nonmember_using_decl): Check for illegal using declarations
- after ordinary declarations here.
- (do_local_using_decl): Call pushdecl to insert declarations.
-
-1999-01-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Fix lang_c -> lang_name_c typo.
-
-1999-01-21 Mark Mitchell <mark@markmitchell.com>
-
- * tree.c (build_cplus_array_type_1): Don't call build_array_type
- for types involving template parameters.
-
- * cp-tree.h (PARM_DECL_EXPR): Delete.
- (convert_default_arg): Change prototype.
- (check_default_argument): Declare.
- (search_tree): Likewise.
- * call.c (convert_default_arg): Take the function to which the
- default argument belongs as a parameter, and do any necessary
- instantiation here, instead of ...
- (build_over_call): Here.
- * decl.c (local_variable_p): New function.
- (check_default_argument): Likewise, split out and tidied from ...
- (grokparms): Here.
- * error.c (dump_expr): Don't set PARM_DECL_EXPR.
- * pt.c (tsubst_call_declarator_parms): New function.
- (for_each_template_parm): Handle ARRAY_REFs. Do the obvious thing
- with CALL_EXPRs, rather than trying to be clever.
- (tsubst): Use tsubst_call_declarator_parms.
- * tree.c (search_tree): Don't make it static.
- * typeck.c (convert_arguments): Use new interface to
- convert_default_arg.
-
-1999-01-20 Mark Mitchell <mark@markmitchell.com>
-
- * error.c (dump_function_decl): Don't print the argument types for
- a function when the verbosity level is negative.
-
- * call.c (build_over_call): Check format attributes at call-time.
-
- * pt.c (tsubst_copy): Fix comment.
- (unify): Don't allow unification with variable-sized arrays.
-
- * semantics.c (finish_stmt_expr): When processing a template make
- the BIND_EXPR long-lived.
-
-1999-01-19 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Make vtables comdat here.
- (import_export_vtable): Not here.
-
-1999-01-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_component_ref): Wrap an OVERLOAD around a unique
- non-static member function.
-
-1999-01-18 Nathan Sidwell <nathan@acm.org>
-
- * class.c (instantiate_type): Only diagnose illegal address of member
- function if complaining.
-
- * decl.c (lookup_name_real): Remove duplicate code.
-
-1999-01-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (copy_template_template_parm): Use permanent_obstack.
-
-1999-01-18 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * pt.c (unify): Remove restrictions on deduction of argument
- of template template parameters.
-
-1999-01-18 Nathan Sidwell <nathan@acm.org>
-
- * rtti.c (build_dynamic_cast_1): Resolve OFFSET_REF exprs.
-
- * class.c (resolve_address_of_overloaded_function): Show list of
- all candidates, when none of them match.
-
-1999-01-18 Chip Salzenberg <chip@perlsupport.com>
-
- * typeck.c (comp_ptr_ttypes_reinterpret): Per ANSI, tighten up
- definition of 'casting away const' in reinterpret_cast<>.
-
-1999-01-18 Graham <grahams@rcp.co.uk>
-
- * cvt.c: Add include for decl.h, remove extern for
- static_aggregates which is now provided by decl.h.
-
- * Makefile.in (cvt.o): Add dependency for decl.h and missing
- dependencies for convert.h and flags.h.
-
-1999-01-18 Nathan Sidwell <nathan@acm.org>
-
- * decl2.c (do_dtors): Set current location to that of the
- decl, for sensible diagnostics and debugging.
- (check_classfn): Issue `incomplete type' error, if
- class is not defined.
-
-1999-01-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h: Add prototype for bound_pmf_p.
-
-1999-01-16 Jason Merrill <jason@yorick.cygnus.com>
- Manfred Hollstein <manfred@s-direktnet.de>
-
- * decl.c (grokdeclarator): Don't make 'main(){}' an error with only
- -Wreturn-type.
-
-1999-01-16 Nathan Sidwell <nathan@acm.org>
-
- * cp-tree.h (struct lang_type): Added has_mutable flag.
- (CLASSTYPE_HAS_MUTABLE): New macro to access it.
- (TYPE_HAS_MUTABLE_P): New macro to read it.
- (cp_has_mutable_p): Prototype for new function.
- * class.c (finish_struct_1): Set has_mutable from members.
- * decl.c (cp_finish_decl): Clear decl's TREE_READONLY flag, if
- it contains a mutable.
- * typeck.c (cp_has_mutable_p): New function.
-
-1999-01-15 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (process_template_parm): Ignore top-level qualifiers on
- non-type parameters.
-
- * decl.c (start_function): Use current_function_parms in the call
- to require_complete_type_for_parms, not the probably empty
- DECL_ARGUMENTS.
-
-1999-01-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * semantics.c (finish_asm_stmt): Don't warn about redundant volatile.
-
- * decl2.c (import_export_class): MULTIPLE_SYMBOL_SPACES only means
- that we don't suppress the other copies.
- * lex.c (handle_cp_pragma): Likewise.
-
-1999-01-13 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Undo 1998-12-14 change.
- * tree.c (build_cplus_array_type_1): Likewise.
- * pt.c (instantiate_class_template): Remove misleading comment.
- (tsubst_aggr_type): Substitute if there are template parameters,
- regardless of whether or not they use template arguments.
- (unify): Likewise, but for unification.
-
-1999-01-12 Richard Henderson <rth@cygnus.com>
-
- * cp-tree.h (flag_permissive): Declare extern.
-
-1999-01-06 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (IDENTIFIER_TYPENAME_P): Use OPERATOR_TYPENAME_FORMAT
- here.
- (lang_type): Add is_partial_instantiation. Decrease width of
- dummy.
- (PARTIAL_INSTANTIATION_P): New macro.
- (OPERATOR_TYPENAME_P): Remove.
- * decl.c (unary_op_p): Use IDENTIFIER_TYPENAME_P, not
- OPERATOR_TYPENAME_P.
- (grok_op_properties): Likewise.
- * friend.c (do_friend): Handle friends that are member functions
- correctly.
- * lex.c (init_parse): Use OPERATOR_TYPENAME_FORMAT.
- * pt.c (instantiate_class_template): Rework for clarity. Avoid
- leaving TYPE_BEING_DEFINED set in obscure cases. Don't do
- any more partial instantiation than is absolutely necessary for
- implicit typename. Set PARTIAL_INSTANTIATION_P.
- (tsubst_decl): Use IDENTIFIER_TYPENAME_P.
- * semantics.c (begin_class_definition): Handle partial
- specializations of a type that was previously partially
- instantiated.
-
-Wed Jan 6 03:18:53 1999 Mark Elbrecht <snowball3@usa.net.
-
- * g++spec.c (LIBSTDCXX): Provide default definition.
- (lang_specific_driver): Use LIBSTDCXX instead of "-lstdc++".
-
-Tue Jan 5 22:11:25 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (g++.o): Depend on prefix.h.
-
-1999-01-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (bound_pmf_p): New fn.
- * typeck.c (build_c_cast): Use it.
-
- * decl.c (grok_op_properties): Use same_type_p.
-
-Tue Dec 22 15:09:25 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (cvt.o): Depend on toplev.h.
-
- * cp-tree.h (check_template_shadow, pod_type_p): Add prototypes.
-
- * cvt.c: Include toplev.h.
-
- * except.c (get_eh_caught, get_eh_handlers): Hide prototypes and
- definitions.
-
- * init.c (expand_vec_init): Initialize variable `itype'.
-
- * lex.c (yyerror): Cast the argument passed to a ctype function to
- an unsigned char.
-
- * method.c (build_mangled_C9x_name): Wrap prototype and definition
- in "HOST_BITS_PER_WIDE_INT >= 64".
-
- * typeck.c (build_binary_op): Mark parameter `convert_p' with
- ATTRIBUTE_UNUSED.
-
-1998-12-22 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Improve documentation.
- * tree.c (build_exception_variant): Don't crash on empty throw
- specs.
-
-1998-12-18 DJ Delorie <dj@cygnus.com>
-
- * cvt.c (convert_to_reference): Check for both error_mark_node
- and NULL_NODE after call to convert_for_initialization.
-
-1998-12-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (interesting_scope_p): New fn.
- (dump_simple_decl): Use it.
- (dump_expr, case CONSTRUCTOR): Force a & for a PMF.
- (dump_expr, case OFFSET_REF): Print ->* if appropriate.
-
-1998-12-16 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (resolve_address_of_overloaded_function): Do conversion
- to correct type here, rather than ...
- (instantiate_type): Here.
-
- * cp-tree.h (DECL_TEMPLATE_PARM_P): New macro.
- (DECL_TEMPLATE_TEMPLATE_PARM_P): Use it.
- (decl_template_parm_p): Remove.
- * decl.c (pushdecl): Don't set DECL_CONTEXT for a template
- parameter.
- * lex.c (do_identifier): Use DECL_TEMPLATE_PARM_P.
- * pt.c (push_inline_template_parms_recursive): Set it.
- (decl_template_parm_p): Remove.
- (check_template_shadow): Use DECL_TEMPLATE_PARM_P.
- (process_template_parm): Set it.
-
-Wed Dec 16 16:33:58 1998 Dave Brolley <brolley@cygnus.com>
-
- * lang-specs.h (default_compilers): Pass -MD, -MMD and -MG to cc1plus
- if configured with cpplib.
-
-1998-12-15 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (poplevel): Make sure ns_binding is initialized.
-
- * decl.c (finish_function): Undo inadvertent change in previous
- patch.
-
-1998-12-14 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (pushclass): Tweak handling of class-level bindings.
- (resolve_address_of_overloaded_function): Update pointer-to-member
- handling.
- (instantiate_type): Likewise.
- * cvt.c (cp_convert_to_pointer): Likewise.
- * decl.c (pop_binding): Take the DECL to pop, not just the name.
- Deal with `struct stat' hack.
- (binding_level): Add to documentation.
- (push_binding): Clear BINDING_TYPE.
- (add_binding): New function.
- (push_local_binding): Use it.
- (push_class_binding): Likewise.
- (poplevel): Adjust calls to pop_binding.
- (poplevel_class): Likewise.
- (pushdecl): Adjust handling of TYPE_DECLs; add bindings for hidden
- declarations to current binding level.
- (push_class_level_binding): Likewise.
- (push_overloaded_decl): Adjust handling of OVERLOADs in local
- bindings.
- (lookup_namespace_name): Don't crash when confronted with a
- TEMPLATE_DECL.
- (lookup_name_real): Do `struct stat' hack in local binding
- contexts.
- (build_ptrmemfunc_type): Adjust documentation.
- (grokdeclarator): Don't avoid building real array types when
- processing templates unless really necessary.
- (finish_method): Adjust calls to pop_binding.
- * decl2.c (reparse_absdcl_as_expr): Recursively call ourselves,
- not reparse_decl_as_expr.
- (build_expr_from_tree): Deal with a template-id as the function to
- call in a METHOD_CALL_EXPR.
- * pt.c (convert_nontype_argument): Tweak pointer-to-member handling.
- (maybe_adjust_types_For_deduction): Don't do peculiar things with
- METHOD_TYPEs here.
- (resolve_overloaded_unification): Handle COMPONENT_REFs. Build
- pointer-to-member types where necessary.
- * tree.c (build_cplus_array_type_1): Don't avoid building real
- array types when processing templates unless really necessary.
- (build_exception_variant): Compare the exception lists correctly.
-
-1998-12-13 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.def (CPLUS_BINDING): Update documentation.
- * cp-tree.h (LOCAL_BINDING_P): New macro.
- (lang_identifier): Rename local_value to bindings.
- (tree_binding): Make `scope' of type `void*', not `tree'.
- (BINDING_SCOPE): Update documentation.
- (IDENTIFIER_LOCAL_VALUE): Remove.
- (IDENTIFIER_CLASS_VALUE): Document.
- (IDENTIFIER_BINDING): New macro.
- (IDENTIFIER_VALUE): Likewise.
- (TIME_IDENTIFIER_TIME): Likewise.
- (TIME_IDENTIFIER_FILEINFO): Likewise.
- (IMPLICIT_TYPENAME_P): Likewise.
- (set_identifier_local_value): Remove.
- (push_local_binding): New function.
- (push_class_binding): Likewise.
- * class.c (pushclass): Update comments; use push_class_binding.
- * decl.c (set_identifier_local_value_with_scope): Remove.
- (set_identifier_local_value): Likewise.
- (push_binding): New function.
- (pop_binding): Likewise.
- (binding_level): Update documentation. Remove shadowed.
- (BINDING_LEVEL): New macro.
- (free_binding_nodes): New variable.
- (poplevel): Adjust for new name-lookup scheme. Don't mess up
- BLOCK_VARs when doing for-scope extension. Remove effectively
- dead code.
- (pushlevel_class): Tweak formatting.
- (poplevel_class): Adjust for new name-lookup scheme.
- (print_binding_level): Likewise.
- (store_bindings): Likewise.
- (pushdecl): Likewise.
- (pushdecl_class_level): Likewise.
- (push_class_level_binding): Likewise.
- (push_overloaded_decl): Update comments. Adjust for new
- name-lookup scheme.
- (lookup_name_real): Likewise.
- (lookup_name_current_level): Likewise.
- (cp_finish_decl): Likewise.
- (require_complete_types_for_parms): Likewise. Remove misleading
- #if 0'd code.
- (grok_parms): Likewise. Don't call
- require_complete_types_for_parms here.
- (grok_ctor_properties): Don't treat templates as copy
- constructors.
- (grop_op_properties): Or as assignment operators.
- (start_function): Document. Adjust for new name-lookup scheme.
- (finish_function): Likewise.
- * decl2.c (do_local_using_decl): Use push_local_binding.
- * lex.c (begin_definition_of_inclass_inline): New function, split
- out from ...
- (do_pending_inlines): Here, and ...
- (process_next_inline): Here.
- (get_time_identifier): Use TIME_IDENTIFIER_* macros.
- (init_filename_times): Likewise.
- (extract_interface_info): Likewise.
- (ste_typedecl_interface_info): Likewise.
- (check_newline): Likewise.
- (dump_time_statistics): Likewise.
- (handle_cp_pragma): Likewise.
- (do_identifier): Adjust for new name-lookup scheme.
- * parse.y (function_try_block): Return ctor_initializer_opt value.
- (fndef): Use it.
- (fn.defpen): Pass appropriate values to start_function.
- (pending_inline): Use functor_try_block value, and pass
- appropriate values to finish_function.
- * pt.c (is_member_template): Update documentation; remove handling
- of FUNCTION_DECLs. As per name, this function should deal only in
- TEMPLATE_DECLs.
- (decl_template_parm_p): Change name of olddecl parameter to decl.
- (check_template_shadow): Adjust for new name-lookup scheme.
- (lookup_template_class): Likewise.
- (tsubst_decl): Tweak so as not to confuse member templates with
- copy constructors and assignment operators.
- (unify): Handle UNION_TYPEs.
- * ptree.c (print_lang_identifier): Adjust for new name-lookup scheme.
- (lang_print_xnode): Adjust for new name-lookup scheme.
- * typeck.c (mark_addressable): Likewise.
- (c_expand_return): Likewise.
-
-1998-12-08 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Allow field with same name as class
- in extern "C".
-
- * decl.c (lookup_name_real): Don't limit field lookup to types.
- * class.c (check_member_decl_is_same_in_complete_scope): No error
- if icv and x are the same.
- * lex.c (do_identifier): Tweak error message.
-
-1998-12-10 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (start_enum): Use push_obstacks, not
- end_temporary_allocation.
- (finish_enum): Call pop_obstacks.
-
-1998-12-10 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (instantiate_type): Return error_mark_node rather than
- junk.
-
-1998-12-09 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (most_specialized_instantiation): New function.
- (print_candidates): Likewise.
- * class.c (validate_lhs): Remove.
- (resolve_address_of_overloaded_function): New function, split out
- and then substantially reworked, from ...
- (instantiate_type): Use it. Simplify.
- * cvt.c (convert_to_reference): Complain when caller has indicated
- that's the right thing to do. Don't crash if instantiate_type
- fails.
- * pt.c: Substitute `parameters' for `paramters' throughout.
- (print_candidates): Don't make it static.
- (most_specialized_instantiation): Split out from ...
- (most_specialized): Here.
-
-Wed Dec 9 15:33:01 1998 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (lang_init_options): Initialize cpplib.
- * decl2.c (parse_options,cpp_initialized): Removed.
- (lang_decode_option): Move initialization of cpplib to
- lang_init_options.
-
-1998-12-09 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Update the name of the TEMPLATE_DECL, as
- well as the TYPE_DECL, when a typedef name is assigned to a
- previously anonymous type.
-
-1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
-
- * cp/except.c (call_eh_info): Use __start_cp_handler instead of
- __cp_eh_info for getting the eh info pointer. Add table_index to
- field list.
- (push_eh_cleanup): Don't increment 'handlers' data field.
- (process_start_catch_block): Don't set the 'caught' field.
-
- * cp/exception.cc (CP_EH_INFO): New macro for getting the
- exception info pointer within library routines.
- (__cp_eh_info): Use CP_EH_INFO.
- (__start_cp_handler): Get exception info pointer, set caught field,
- and increment the handlers field. Avoids this being done by handlers.
- (__uncatch_exception, __check_eh_spec): Use CP_EH_INFO macro.
- (uncaught_exception): Use CP_EH_INFO macro.
-
-Tue Dec 8 10:48:21 1998 Jeffrey A Law (law@cygnus.com)
-
- * Make-lang.in (cxxmain.o): Depend on $(DEMANGLE_H), not demangle.h
-
-Mon Dec 7 17:56:06 1998 Mike Stump <mrs@wrs.com>
-
- * lex.c (check_newline): Add support for \ as `natural'
- characters in file names in #line to be consistent with #include
- handling. We support escape processing in the # 1 "..." version of
- the command. See also support in cp/lex.c.
-
-1998-12-07 Zack Weinberg <zack@rabi.phys.columbia.edu>
-
- * cp/decl2.c: s/data/opts/ when initializing cpp_reader
- structure.
-
-1998-12-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (build_typename_type): Set DECL_ARTIFICIAL.
-
- * error.c (dump_simple_decl): Also print namespace context.
- (dump_function_decl): Likewise.
-
- * decl2.c (ambiguous_decl): Don't print old value if it's
- error_mark_node.
-
- * decl.c (lookup_name_real): Fix handling of local types shadowed
- by a non-type decl. Remove obsolete code.
- * cp-tree.h (DECL_FUNCTION_SCOPE_P): New macro.
-
- * lang-options.h: Add -fpermissive.
- * decl2.c: Likewise.
- * cp-tree.h: Add flag_permissive.
- * decl.c (init_decl_processing): If neither -fpermissive or -pedantic
- were specified, set flag_pedantic_errors.
- * call.c (build_over_call): Turn dropped qualifier messages
- back into pedwarns.
- * cvt.c (convert_to_reference): Likewise.
- * typeck.c (convert_for_assignment): Likewise.
-
-1998-12-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (coerce_new_type): Use same_type_p.
- (coerce_delete_type): Likewise.
-
- * call.c (check_dtor_name): Return 1, not error_mark_node.
-
-1998-12-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (handle_cp_pragma): Disable #pragma interface/implementation
- if MULTIPLE_SYMBOL_SPACES.
-
- * pt.c (check_template_shadow): New fn.
- * decl2.c (grokfield): Use it.
- * decl.c (pushdecl): Likewise.
- (pushdecl_class_level): Likewise.
- (start_method): Likewise.
- (xref_tag): Don't try to use 't' if we're defining.
-
- * call.c (check_dtor_name): Just return an error_mark_node.
- * pt.c (lookup_template_class): Complain about using non-template here.
- * parse.y (apparent_template_type): Not here.
-
- * pt.c (check_explicit_specialization): Complain about specialization
- with C linkage.
-
- * lang-options.h: Add -f{no-,}implicit-inline-templates.
-
- * pt.c (convert_nontype_argument): Don't assume that any integer
- argument is intended to be a constant-expression.
-
-1998-12-03 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (handle_using_decl): Fix comment. Don't lookup
- constructors in base classes.
- (validate_lhs): Fix typo in comment.
- * search.c (lookup_field_1): Don't return a USING_DECL.
-
- * cp-tree.h (DECL_ACCESS): Improve documentation.
-
- * decl.c (expand_static_init): Don't set the initialization-done
- flag until the initialization is done.
-
-1998-12-02 Mark Mitchell <mark@markmitchell.com>
-
- * decl2.c (validate_nonmember_using_decl): Complain about using
- declarations for class members.
-
-1998-11-29 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (process_init_constructor): Use same_type_p.
-
- * decl.c (check_tag_decl): Don't warn about null decl inside a
- class.
-
- * pt.c (unify, case OFFSET_TYPE): Pass down 'strict' rather than
- UNIFY_ALLOW_NONE.
- (convert_nontype_argument): Use TYPE_PTRMEMFUNC_FN_TYPE.
- (resolve_overloaded_unification): Strip baselinks.
-
-Fri Nov 27 13:07:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * g++spec.c: Don't prototype xmalloc.
-
-1998-11-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_throw): Use TYPE_PTR_P to check for pointers.
-
- * decl.c (check_tag_decl): Do complain about null friend decl at
- file scope.
-
-1998-11-25 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * lex.c (make_lang_type): Clear the whole struct lang_type, not
- only the first multiple of sizeof (int).
-
-1998-11-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): An explicit specialization of a static data
- member is only a definition if it has an initializer.
-
- * except.c (expand_throw): Use cp_finish_decl for the throw temp.
- * cvt.c (build_up_reference): Pass DIRECT_BIND down into
- cp_finish_decl.
- * init.c (expand_default_init): Check for DIRECT_BIND instead of
- DECL_ARTIFICIAL.
-
- * call.c (build_over_call): Use build_decl.
-
- * except.c (expand_throw): Just use convert, not
- build_reinterpret_cast.
-
- * lex.c (handle_generic_pragma): Use token_buffer.
-
- * decl.c (check_tag_decl): Don't complain about null friend decl.
-
-1998-11-24 Dave Pitts <dpitts@cozx.com>
-
- * Make-lang.in (DEMANGLER_PROG): Move the output arguments to the
- first position.
- * lex.c (check_newline): Use ISALPHA.
- (readescape): Use ISGRAPH.
- (yyerror): Use ISGRAPH.
-
-1998-11-24 Nathan Sidwell <nathan@acm.org>
-
- * search.c (get_abstract_virtuals): Do not use initial
- CLASSTYPE_ABSTRACT_VIRTUALS.
- * typeck2.c (abstract_virtuals_error): Show location of abstract
- declaration.
- * call.c (build_new_method_call): Use
- CLASSTYPE_ABSTRACT_VIRTUAL, rather than recalculate.
- * class.c (finish_struct_bits): Don't bother working out whether
- get_abstract_virtuals will do anything, just do it.
-
-1998-11-24 Graham <grahams@rcp.co.uk>
-
- * typeck.c (build_component_ref): Remove unused statement.
-
-1998-11-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (add_method): Catch invalid overloads.
-
- * class.c (add_method): Build up OVERLOADs properly for conversion ops.
- * search.c (lookup_conversions): Handle getting real OVERLOADs.
- (add_conversions): Likewise. Revert last change.
- * call.c (add_conv_candidate): Pass totype to add_candidate instead
- of fn. Don't add a new candidate if the last one was for the same
- type.
- (print_z_candidates): Handle getting a type as a function.
- (joust): If we got two conversion candidates to the same type,
- just pick one.
- (build_object_call): Lose 'templates'.
- (build_user_type_conversion_1): Handle getting real OVERLOADs.
-
-1998-11-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (process_init_constructor): If there are elements
- that don't have initializers and they need to have constructors
- run, supply them with initializers.
-
- * class.c (finish_struct_1): A class with a 0-width bitfield is
- still empty.
-
-1998-11-23 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (instantiate_class_template): Don't try to figure out what
- specialization to use for a partial instantiation. Correct
- typos in a couple of comments. Avoid calling uses_template_parms
- multiple times.
-
-1998-11-23 Benjamin Kosnik <bkoz@cygnus.com>
-
- * method.c (process_overload_item): Add call to
- build_mangled_C9x_name for intTI_type_nodes.
- (build_mangled_C9x_name): Add prototype, define.
- * decl.c (init_decl_processing): Add names for
- TImode_type_node.
-
-1998-11-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (named_class_head): Update CLASSTYPE_DECLARED_CLASS.
-
- * class.c (finish_struct_1): Set things up for 0-width bitfields
- like we do for others.
-
- * decl.c (check_tag_decl): New fn.
- (shadow_tag): Split out from here.
- * decl2.c (grok_x_components): Call it.
-
-1998-11-22 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c: Lose warn_about_return_type.
- (grokdeclarator): Always complain about implicit int, except for
- `main () { ... }'.
-
- * decl.c (tag_name): New fn.
- (xref_tag): Complain about using typedef-name after class-key.
-
- * init.c (expand_vec_init): Also keep going if from_array.
-
- * tree.c (is_overloaded_fn): Also handle the output of
- build_offset_ref.
-
- * decl.c (grokdeclarator): Use constructor_name when comparing
- field name against enclosing class.
- * class.c (finish_struct_anon): Likewise.
-
-1998-11-22 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (poplevel): Remove code to handle KEEP == 2.
- (finish_function): Don't confuse BLOCK-order when
- processing a destructor.
-
-1998-11-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (require_complete_types_for_parms): Call layout_decl
- after we've completed the type.
-
-1998-11-21 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (validate_nonmember_using_decl): Allow using templates
- from the global namespace.
-
-1998-11-21 Jason Merrill <jason@yorick.cygnus.com>
-
- Handle specifying template args to member function templates.
- * tree.c (build_overload): Always create an OVERLOAD for a template.
- * search.c (add_conversions): Handle finding an OVERLOAD.
- * decl2.c (check_classfn): Likewise.
- * lex.c (identifier_type): See through a baselink.
- * parse.y (do_id): Don't call do_identifier if we got a baselink.
- * class.c (instantiate_type, case TREE_LIST): Recurse.
-
- * decl.c (grokdeclarator): Allow a boolean constant for array
- bounds, odd as that sounds.
-
- * pt.c (unify): Be more strict about non-type parms, except for
- array bounds.
- (UNIFY_ALLOW_INTEGER): New macro.
-
-1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
-
- * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
-
-1998-11-19 Jason Merrill <jason@yorick.cygnus.com>
-
- * semantics.c (begin_class_definition): Call
- maybe_process_partial_specialization before push_template_decl.
- Don't call push_template_decl for a specialization.
- * search.c (lookup_field): Do return a member template class.
- * decl2.c (handle_class_head): Handle member template classes.
-
- * decl.c (grokdeclarator): A parm type need not be complete.
-
- * pt.c (convert_nontype_argument): Fix thinko.
-
-1998-11-18 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (PTRMEM_CST_CLASS): Fix typo.
- (global_delete_fndecl): New variable.
- * decl.c (global_delete_fndecl): Define it.
- (init_decl_processing): Set it.
- * init.c (build_builtin_delete_call): Use it.
- * tree.c (mapcar): Recursively call mapcar for the type of EXPR
- nodes.
-
-1998-11-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (cplus_expand_expr_stmt): Always complain about unresolved
- type.
-
- * tree.c (lvalue_p_1): An INDIRECT_REF to a function is an lvalue.
- * call.c (build_object_call): Also support references to functions.
- * typeck.c (convert_for_initialization): Don't decay a function
- if the target is a reference to function.
-
- * search.c (add_conversions): Get all the overloads from a class.
-
- * decl.c (grok_ctor_properties): Complain about any constructor
- that will take a single arg of the class type by value.
-
- * typeck2.c (build_functional_cast): Can't create objects of
- abstract classes this way.
- * cvt.c (ocp_convert): Likewise.
-
- * decl.c (grokfndecl): Member functions of local classes are not
- public.
-
-1998-11-18 Mark Mitchell <mark@markmitchell.com>
-
- * Make-lang.in (cc1plus): Add dependency on hash.o.
-
-1998-11-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (get_abstract_virtuals): Complain about virtuals with
- no final overrider.
- * typeck2.c (abstract_virtuals_error): Remove handling for virtuals
- with no final overrider.
- * class.c (override_one_vtable): Don't set DECL_ABSTRACT_VIRTUAL_P
- on virtuals with no final overrider.
-
- * lex.c (reinit_parse_for_block): Add a space after the initial ':'.
-
- * class.c (finish_struct_1): Don't remove zero-width bit-fields until
- after layout_type.
-
- * friend.c (do_friend): Don't set_mangled_name_for_decl.
-
- * class.c (finish_struct_anon): Complain about non-fields.
- * decl2.c (build_anon_union_vars): Likewise.
-
- * decl.c (grokdeclarator): Normal data members can't have the same
- name as the class, either.
- * class.c (finish_struct_anon): Neither can members of an
- anonymous union.
-
-1998-11-17 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (TYPE_ALIAS_SET): Document language-dependent uses.
- (TYPE_BINFO): Likewise.
- (IS_AGGR_TYPE): Tweak.
- (SET_IS_AGGR_TYPE): New macro.
- (CLASS_TYPE_P): Tweak.
- (lang_type): Group mark bitfields together. Remove linenum.
- (CLASSTYPE_SOURCE_LINE): Remove macro.
- (CLASSTYPE_MARKED_N): New macro.
- (SET_CLASSTYPE_MARKED_N): Likewise.
- (CLEAR_CLASSTYPE_MARKED_N): Likewise.
- (CLASS_TYPE_MARKED_*): Use them.
- (SET_CLASSTYPE_MARKED_*): Likewise.
- (CLEAR_CLASSTYPE_MARKED_*): Likewise.
- (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
- (TYPE_TEMPLATE_INFO): Handle TEMPLATE_TEMPLATE_PARMs as well.
- (TYPENAME_TYPE_FULLNAME): Use TYPE_BINFO rather than CLASSTYPE_SIZE.
- * class.c (class_cache_obstack): New variable.
- (class_cache_firstobj): Likewise.
- (finish_struct): Don't set CLASSTYPE_SOURCE_LINE.
- (pushclass): Free the cache, when appropriate.
- (popclass): Tidy.
- (maybe_push_cache_obstack): Use class_cache_obstack.
- * decl.c (include hash.h).
- (typename_hash): New function.
- (typename_compare): Likewise.
- (build_typename_type): Check the hash table to avoid creating
- duplicates.
- (build_ptrmemfunc_type): Use SET_IS_AGGR_TYPE.
- (grokdeclarator): Use CLASS_TYPE_P.
- (xref_basetypes): Likewise.
- (start_function): Likewise. Don't put current_class_ref on the
- permanent obstack.
- * error.c (dump_type_real): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO
- and TYPE_TI_ARGS.
- * lex.c (note_got_semicolon): Use CLASS_TYPE_P.
- (make_lang_type): Don't create TYPE_LANG_SPECIFIC and associated
- fields for types other than class types. Do clear TYPE_ALIAS_SET
- for types other than class types, though.
- * method.c (build_overload_identifier): Use CLASS_TYPE_P and
- TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
- * pt.c (process_template_parm): Don't set
- CLASSTYPE_GOT_SEMICOLON.
- (lookup_template_class): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
- Coerce arguments on the momentary obstack.
- (for_each_template_parm): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
- (instantiate_class_template): Calculate template arguments on the
- momentary obstack. Tidy.
- (tsubst_template_arg_vector): Use make_temp_vec.
- (tsubst_aggr_type): Put template arguments on the momentary
- obstack.
- (tsubst_decl): Likewise.
- (tsubst): Copy the array bounds index to the permanent obstack
- before building index types. Use new macros.
- (unify): Use new macros.
- (do_type_instantiation): Likewise.
- * search.c (lookup_fnfields_1): Use new macros.
- (dfs_pushdecls): Build envelopes on the cache obstack.
- (dfs_compress_decls): Use new macros.
- (push_class_decls): Build on the cache obstack.
- * semantics.c (finish_typeof): Don't set CLASSTYPE_GOT_SEMICOLON.
- * sign.c (build_signature_pointer_or_reference_type): Use
- SET_IS_AGGR_TYPE.
- * tree.c (make_binfo): Check CLASS_TYPE_P.
- (copy_template_template_parm): Adjust.
- (make_temp_vec): Use push_expression_obstack.
- * typeck.c (complete_type): Use new macros.
- (comptypes): Likewise.
-
-1998-11-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Add diagnostics for invalid array, reference
- and pointer to member types.
-
-1998-11-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (my_friendly_abort): Don't fatal twice in a row.
-
- * typeck.c (c_expand_start_case): Use build_expr_type_conversion.
- Simplify.
-
- * parse.y (structsp): Fix cut-and-paste error.
-
- * init.c (build_new): Complain about non-integral size.
-
- * parse.y (unary_expr): Complain about defining types in sizeof.
-
- * typeck.c (expr_sizeof): Complain about sizeof an overloaded fn.
-
- * rtti.c (build_x_typeid): Complain about typeid without
- including <typeinfo>.
- (get_typeid): Likewise. Complain about typeid of incomplete type.
- (get_tinfo_fn_dynamic): Likewise.
- (get_typeid_1): Not static anymore.
- * except.c (build_eh_type_type): Use get_typeid_1.
-
- * rtti.c (build_dynamic_cast_1): Give errors for dynamic_cast to
- ambiguous or private bases. Fix warning for reference cast.
-
-1998-11-16 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (DECL_TEMPLATE_INSTANTIATED): New macro.
- * decl.c (duplicate_decls): Remove special-case code to deal with
- template friends, and just do the obvious thing.
- * pt.c (register_specialization): Tweak for clarity, and also to
- clear DECL_INITIAL for an instantiation before it is merged with a
- specialization.
- (check_explicit_specialization): Fix indentation.
- (tsubst_friend_function): Handle both definitions in friend
- declaration and outside friend declarations.
- (tsubst_decl): Don't clear DECL_INITIAL for an instantiation.
- (regenerate_decl_from_template): Tweak accordingly.
- (instantiate_decl): Likewise.
-
-1998-11-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (cplus_expand_expr_stmt): Promote warning about naked
- member function reference to error.
- * cvt.c (ocp_convert): Complain about converting an overloaded
- function to void.
-
- * init.c (build_offset_ref): Just return a lone static member
- function.
-
- * decl.c (cp_finish_decl): Only complain about real CONSTRUCTORs,
- not internal ones.
-
- * typeck.c (build_binary_op_nodefault): Improve error handling.
-
- * decl.c (grokfndecl): Complain about making 'main' a template.
-
- * typeck.c (string_conv_p): Don't convert from wchar_t[] to char*.
-
- * call.c (build_method_call): Handle a BIT_NOT_EXPR around a
- TYPE_DECL in a template.
-
-1998-11-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (my_friendly_abort): Add URL in the other case, too.
-
- * decl.c (struct cp_function): Add named_label_uses.
- (push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
- (define_label): Also complain about jumping into the scope of
- non-POD objects that don't have constructors.
- * tree.c (pod_type_p): New fn.
-
- * pt.c (instantiate_class_template): Clear TYPE_BEING_DEFINED sooner.
- * rtti.c (synthesize_tinfo_fn): Call import_export_decl here.
- (get_tinfo_fn): Not here.
- * repo.c (repo_get_id): Abort if we get called for an incomplete
- type.
-
-1998-11-13 Mark Mitchell <mark@markmitchell.com>
-
- * except.c (expand_throw): Make sure first argument to
- __cp_push_exception is of type `void*' to avoid spurious error
- messages.
-
-1998-11-11 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (try_one_overload): Take orig_targs again. Only check for
- mismatches against them; we don't care what a previous call found.
- (resolve_overloaded_unification): Adjust.
-
- * search.c (lookup_field): Don't return anything for a non-type
- field from a dependent type.
- * decl.c (grokdeclarator): Resolve SCOPE_REFs of the current class
- in an array declarator.
- (start_decl): Push into the class before looking for the field.
-
-1998-11-08 Mark Mitchell <mark@markmitchell.com>
-
- * method.c (build_overload_value): Handle REFERENCE_TYPE.
-
-1998-11-08 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (grokdeclarator): Allow namespace-scoped members if they
- are friends.
-
-1998-11-08 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_decl): Don't mess with the global value of an
- un-mangled DECL_ASSEMBLER_NAME.
-
-1998-11-03 Christopher Faylor <cgf@cygnus.com>
-
- * decl.c (init_decl_processing): Remove CYGWIN conditional
- since CYGWIN is now able to deal with trapping signals.
-
-Sat Nov 7 15:48:02 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h: Don't include gansidecl.h.
- * exception.cc: Include gansidecl.h (since we don't include config.h)
- * g++spec.c: Don't include gansidecl.h.
-
-1998-11-06 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (lang_decl_flags): Add defined_in_class. Decrease
- size of dummy.
- (DECL_DEFINED_IN_CLASS_P): New macro.
- (TEMPLATE_PARMS_FOR_INLINE): Document.
- (check_static_variable_definition): New function.
- * decl.c (cp_finish_decl): Set DECL_DEFINED_IN_CLASS_P, if
- appropriate.
- (check_static_variable_definition): Split out from ...
- (grokdeclarator): Here.
- * pt.c (check_default_tmpl_args): New function, split out from ...
- (push_template_decl_real): Here.
- (instantiate_template): Fix comment.
-
-1998-11-04 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
- (CP_TYPE_VOLATILE_P): Likewise.
- (CP_TYPE_RESTRICT_P): Likewise.
-
-1998-11-03 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (tsubst): Use build_index_type, not build_index_2_type.
-
-1998-11-02 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (instantiate_type): Be more helpful.
-
- * decl2.c (import_export_decl): Call import_export_class.
-
- * cp-tree.h (EMPTY_CONSTRUCTOR_P): Check !TREE_HAS_CONSTRUCTOR.
- * decl2.c (build_expr_from_tree): Propagate TREE_HAS_CONSTRUCTOR.
- * pt.c (tsubst_copy): Likewise.
-
-1998-11-02 Mark Mitchell <mark@markmitchell.com>
-
- * init.c (expand_vec_init): Fix off-by-one error.
-
-1998-11-02 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * parse.y (apparent_template_type): New type.
- (named_complex_class_head_sans_basetype): Use it.
- * Makefile.in (CONFLICTS): One new conflict.
- * parse.c: Regenerated.
-
-1998-11-01 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (COMPARE_STRICT): New macro.
- (COMPARE_BASE): Likewise.
- (COMPARE_RELAXED): Likewise.
- (COMPARE_REDECLARATION): Likewise.
- (same_type_p): Likewise.
- (same_or_base_type_p): Likewise.
- * call.c (standard_conversion): Use them, in place of comptypes
- with numeric arguments.
- (reference_binding): Likewise.
- (convert_like): Likewise.
- (build_over_call): Likewise.
- (is_subseq): Likewise.
- (is_properly_derived_from): Likewise.
- (compare_ics): Likewise.
- (joust): Likewise.
- * class.c (delete_duplicate_fields_1): Likewise.
- (resolves_to_fixed_type_p): Likewise.
- (instantiate_type): Likewise. Remove #if 0'd code.
- * decl.c (decls_match): Likewise. Use COMPARE_REDECLARATION here.
- (pushdecl): Likewise.
- (lookup_name_real): Likewise.
- (grokdeclarator): Likewise. Check for illegal array declarations.
- (grokparms): Likewise.
- (grok_op_properties): Likewise.
- * decl2.c (check_classfn): Likewise.
- * friend.c (is_friend): Likewise.
- (make_friend_class): Likewise.
- * init.c (expand_aggr_init): Likewise.
- (expand_vec_init): Likewise.
- * pt.c (is_member_template_class): Remove declaration.
- (is_specialization_of): Use COMPARE_* and new macros.
- (comp_template_parms): Likewise.
- (convert_nontype_argument): Likewise.
- (coerce_template_template_parms): Likewise.
- (template_args_equal): Likewise.
- (lookup_template_class): Likewise.
- (type_unification_real): Likewise.
- (unify): Likewise.
- (get_bindings_real): Likewise.
- * search.c (covariant_return_p): Likewise.
- (get_matching_virtual): Likewise.
- * sig.c (match_method_types): Likewise.
- * tree.c (vec_binfo_member): Likewise.
- (cp_tree_equal): Likewise.
- * typeck.c (common_type): Likewise.
- (comp_array_types): Likewise. Get issues involving unknown array
- bounds right.
- (comptypes): Update comments. Use new flags.
- (comp_target_types): Use new macros.
- (compparms): Likewise.
- (comp_target_parms): Likewise.
- (string_conv_p): Likewise.
- (build_component_ref): Likewise.
- (build_indirect_ref): Likewise.
- (build_conditional_expr): Likewise.
- (build_static_cast): Likewise.
- (build_reinterpret_cast): Likewise.
- (build_const_cast): Likewise.
- (build_modify_expr): Likewise.
- (convert_for_assignment): Likewise.
- (comp_ptr_ttypes_real): Likewise.
- (ptr_reasonably_similar): Likewise.
- (comp_ptr_ttypes_const): Likewise.
-
-1998-10-31 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (build_dynamic_cast_1): Fix cut-and-paste error.
-
-1998-10-30 Mark Mitchell <mark@markmitchell.com>
-
- * decl2.c (delete_sanity): Pass integer_zero_node, not
- integer_two_node, to build_vec_delete.
- * init.c (build_array_eh_cleanup): Remove.
- (expand_vec_init_try_block): New function.
- (expand_vec_init_catch_clause): Likewise.
- (build_vec_delete_1): Don't deal with case that auto_delete_vec
- might be integer_two_node anymore.
- (expand_vec_init): Rework for initialization-correctness and
- exception-correctness.
- * typeck2.c (process_init_constructor): Make mutual exclusivity
- of cases more obvious.
-
-1998-10-29 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): OK, only warn if not lexing.
- Simplify suggested fix.
-
- * cp-tree.h (IDENTIFIER_MARKED): New macro.
- * search.c (lookup_conversions): Use breadth_first_search.
- (add_conversions): Avoid adding two conversions to the same type.
- (breadth_first_search): Work with base binfos, rather
- than binfos and base indices.
- (get_virtual_destructor): Adjust.
- (tree_has_any_destructor_p): Adjust.
- (get_matching_virtual): Adjust.
-
- * pt.c (push_template_decl_real): Generalize check for incorrect
- number of template parms.
- (is_member_template_class): #if 0.
-
-1998-10-29 Richard Henderson <rth@cygnus.com>
-
- * Makefile.in (cc1plus): Put CXX_OBJS, and thence @extra_cxx_objs@,
- last.
-
-1998-10-28 Zack Weinberg <zack@rabi.phys.columbia.edu>
-
- * lex.c: Call check_newline from lang_init always. After
- calling cpp_start_read, set yy_cur and yy_lim to read from the
- cpplib token buffer.
-
-1998-10-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (instantiate_type): Don't consider templates for a normal
- match.
-
- * class.c (finish_struct_1): Don't complain about non-copy
- assignment ops in union members.
-
- * class.c (build_vtable): Don't pass at_eof to import_export_vtable.
- (prepare_fresh_vtable): Likewise.
- (finish_struct_1): Don't call import_export_class.
- * decl2.c (finish_vtable_vardecl): Do import/export stuff.
- (finish_prevtable_vardecl): Lose.
- (finish_file): Don't call it.
- * pt.c (instantiate_class_template): Likewise.
- * cp-tree.h: Remove it.
-
- * init.c (build_delete): Reset TYPE_HAS_DESTRUCTOR here.
- * decl.c (finish_function): Not here.
- (start_function): Do set DECL_INITIAL.
-
- * pt.c (push_template_decl_real): Complain about default template
- args for enclosing classes.
-
- * call.c (add_function_candidate): Treat conversion functions
- as coming from the argument's class.
- * cp-tree.h (DECL_CONV_FN_P): New fn.
- (DECL_DESTRUCTOR_P): Also check DECL_LANGUAGE.
- * class.c (add_method): Use DECL_CONV_FN_P.
- * decl2.c (check_classfn): Likewise.
- * error.c (dump_function_name): Likewise.
- (dump_function_decl): Likewise.
- * pt.c (fn_type_unification): Likewise.
- * search.c (add_conversions): Likewise.
-
-1998-10-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_identifier): Also generate LOOKUP_EXPR for RESULT_DECL.
- * method.c (hack_identifier): Also check for using RESULT_DECL
- from outer context.
-
-1998-10-27 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Use type_quals, rather than constp,
- consistently.
-
-1998-10-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (standard_conversion): instantiate_type here.
- (reference_binding): And here.
- (implicit_conversion): Not here.
- (build_op_delete_call): No need to cons up an OVERLOAD.
- * cvt.c (cp_convert_to_pointer): instantiate_type here.
- (convert_to_reference): And here.
- * decl.c (grok_reference_init): Not here.
- (grokparms): Or here.
- * typeck2.c (digest_init): Or here.
- * typeck.c (decay_conversion): Take the address of overloaded
- functions, too.
- (require_instantiated_type): Lose.
- (convert_arguments): Don't handle unknown types here.
- (build_c_cast): Likewise.
- (build_binary_op): Gut.
- (build_conditional_expr): Don't require_instantiated_type.
- (build_modify_expr): Likewise.
- (build_static_cast): Don't instantiate_type.
- (build_reinterpret_cast): Likewise.
- (build_const_cast): Likewise.
- (convert_for_initialization): Likewise.
- (build_ptrmemfunc): Use type_unknown_p.
- (convert_for_assignment): Also do default_conversion on overloaded
- functions. Hand them off to ocp_convert.
-
-1998-10-26 Mark Mitchell <mark@markmitchell.com>
-
- * error.c (dump_decl): Deal with TEMPLATE_DECLs that are
- VAR_DECLs. Handle vtables whose DECL_CONTEXT is not a type.
-
- * class.c (finish_struct_1): Use build_cplus_array_type to build
- array types.
- * decl.c (init_decl_processing): Likewise.
- * except.c (expand_end_eh_spec): Likewise.
- * search.c (expand_upcast_fixups): Simplify very slightly.
-
-1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Complain about a variable using
- constructor syntax coming back null from start_decl.
-
- * friend.c (make_friend_class): Complain about trying to make
- a non-class type a friend.
-
- * decl.c (grokfndecl): Set DECL_INITIAL for a defn here.
- (start_function): Not here.
-
-1998-10-26 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (grokdeclarator): Disallow `explicit' in a friend declaration.
-
-1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (process_init_constructor): Only skip anonymous fields
- if they are bitfields.
-
- * cp-tree.def (TYPEOF_TYPE): New code.
- * error.c (dump_type_real): Handle it.
- * pt.c (tsubst): Likewise.
- * tree.c (search_tree): Likewise.
- * semantics.c (finish_typeof): New fn.
- * parse.y (typespec): Use it.
- * cp-tree.h: Declare it.
-
-1998-10-26 Manfred Hollstein <manfred@s-direktnet.de>
-
- * cp-tree.h (FORMAT_VBASE_NAME): Make definition unconditional.
-
-1998-10-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (convert_arguments): Don't handle pmf references
- specially.
-
- * init.c (build_member_call): Don't try to convert to the base type
- if it's ambiguous or pedantic.
-
- * typeck2.c (check_for_new_type): Only depend on pedantic for
- C-style casts.
-
-1998-10-25 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Set DECL_NONCONVERTING_P for all
- non-converting constructors.
-
-1998-10-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * gxxint.texi: Correct documentation for n, N, Q, and B.
-
-1998-10-23 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * parse.y (condition): Convert VAR_DECL from reference to indirect
- reference.
-
-1998-10-23 Andrew MacLeod <amacleod@cygnus.com>
-
- * exception.cc (__cp_pop_exception): Free the original exception
- value, not the potentially coerced one.
-
-1998-10-23 Mark Mitchell <mark@markmitchell.com>
-
- * Makefile.in (hash.h): Run gperf when necessary.
-
- * cp-tree.h (CP_TYPE_READONLY): Remove.
- (CP_TYPE_VOLATILE): Likewise.
- (CP_TYPE_QUALS): New macro.
- (CP_TYPE_CONST_P): Likewise.
- (CP_TYPE_VOLATILE_P): Likewise.
- (CP_TYPE_RESTRICT_P): Likewise.
- (CP_TYPE_CONST_NON_VOLATILE_P): Likewise.
- (cp_build_type_variant): Rename to ...
- (cp_build_qualified_type): New function.
- (c_apply_type_quals_to_decl): Declare.
- (SIGNATURE_POINTER_NAME_FORMAT): Modify to allow `restrict'.
- (SIGNATURE_REFERENCE_NAME_FORMAT): Likewise.
- (cp_type_qual_from_rid): New function.
- (compparms): Remove unused parameter. All callers changed.
- (cp_type_quals): New function.
- (at_least_as_qualified_p): Likewise.
- (more_qualified_p): Likewise.
-
- * call.c (standard_conversion): Replace calls to
- cp_build_type_variant with cp_build_qualified_type. Use
- CP_TYPE_QUALS to get qualifiers and at_least_as_qualified_p to
- compare them. Use CP_TYPE_* macros to check qualifiers.
- (reference_binding): Likewise.
- (implicit_conversion): Likewise.
- (add_builtin_candidates): Likewise.
- (build_over_call): Likewise.
- * class.c (overrides): Compare all qualifiers, not just `const',
- on method declarations.
- * cvt.c (convert_to_reference): More CP_TYPE_QUALS conversion, etc.
- (convert_pointer_to_real): Likewise.
- (type_promotes_to): Likewise.
- * decl.c (check_for_uninitialized_const_var): New function.
- (init_decl_processing): More CP_TYPE_QUALS conversion, etc.
- (cp_finish_decl): Use check_for_uninitialized_const_var.
- (grokdeclarator): More CP_TYPE_QUALS conversion, etc. Update to
- handle `restrict'.
- (grok_ctor_properties): Likewise.
- (grok_op_properties): Likewise.
- (start_function): Likewise.
- (rever_static_member_fn): Likewise.
- * decl2.c (grok_method_quals): Likewise.
- (grokfield): Likewise.
- * error.c (dump_readonly_or_volatile): Rename to ...
- (dump_qualifiers): New function. Handle `restrict'.
- (dump_type_real): Use it.
- (dump_aggr_type): Likewise.
- (dump_type_prefix): Likewise.
- (dump_type_suffix): Likewise.
- (dump_function_decl): Likewise.
- (cv_as_string): Likewise.
- * gxx.gperf: Add __restrict and __restrict__.
- * gxxint.texi: Document `u' as used for `__restrict', and a few
- other previously undocumented codes.
- * hash.h: Regenerated.
- * init.c (expand_aggr_init): More CP_TYPE_QUALS conversion, etc.
- (build_member_call): Likewise.
- (build_new_1): Likewise.
- * lex.c (init_parse): Add entry for RID_RESTRICT.
- (cons_up_default_function): More CP_TYPE_QUALS conversion, etc.
- (cp_type_qual_from_rid): Define.
- * lex.h (enum rid): Add RID_RESTRICT.
- * method.c (process_modifiers): Deal with `restrict'.
- * parse.y (primary): More CP_TYPE_QUALS conversion, etc.
- * parse.c: Regenerated.
- * pt.c (convert_nontype_argument): More CP_TYPE_QUALS conversion, etc.
- (tsubst_aggr_type): Likewise.
- (tsubst): Likewise.
- (check_cv_quals_for_unify): Likewise.
- (unify): Likewise.
- * rtti.c (init_rtti_processing): Likewise.
- (build_headof): Likewise.
- (get_tinfo_var): Likewise.
- (buidl_dynamic_cast_1): Likewise. Fix `volatile' handling.
- (expand_class_desc): Likewise.
- (expand_attr_desc): Likewise.
- (synthesize_tinfo_fn): Likewise.
- * search.c (covariant_return_p): Likewise. Fix `volatile' handling.
- (get_matching_virtual): Likewise.
- (expand_upcast_fixups): Likewise.
- * sig.c (build_signature_pointer_or_reference_name): Take
- type_quals, not constp and volatilep.
- (build_signature_pointer_or_reference_type): Likewise.
- (match_method_types): More CP_TYPE_QUALS conversion, etc.
- (build_signature_pointer_constructor): Likewise.
- (build_signature_method_call): Likewise.
- * tree.c (build_cplus_array_type): Likewise.
- (cp_build_type_variant): Rename to ...
- (cp_build_qualified_type): New function. Deal with `__restrict'.
- (canonical_type_variant): More CP_TYPE_QUALS conversion, etc.
- (build_exception_variant): Likewise.
- (mapcar): Likewise.
- * typeck.c (qualif_type): Likewise.
- (common_type): Likewise.
- (comptypes): Likewise.
- (comp_cv_target_types): Likewise.
- (at_least_as_qualified_p): Define.
- (more_qualified_p): Likewise.
- (comp_cv_qualification): More CP_TYPE_QUALS conversion, etc.
- (compparms): Likewise.
- (inline_conversion): Likewise.
- (string_conv_p): Likewise.
- (build_component_ref): Likewise.
- (build_indirect_ref): Likewise.
- (build_array_ref): Likewise.
- (build_unary_op): Likewise.
- (build_conditional_expr): Likewise.
- (build_static_cast): Likewise.
- (build_c_cast): Likewise.
- (build_modify_expr): Likewise.
- (convert_For_assignment): Likewise.
- (comp_ptr_ttypes_real): Likewise.
- (cp_type_quals): New function.
-
-1998-10-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (CP_TYPE_READONLY): New macro to handle arrays.
- (CP_TYPE_VOLATILE): Likewise.
- * decl.c (grokdeclarator): Use them.
- * tree.c (canonical_type_variant): Likewise.
-
-1998-10-22 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * parse.y (named_class_head): Push into class while parsing the
- base class list.
- * decl2.c (push_scope, pop_scope): New functions.
- * cp-tree.h: Declare them.
- * init.c (build_new_1): Delay cleanup until end of full expression.
-
-1998-10-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_component_ref): Use of a type here is an error.
-
-1998-10-19 Jason Merrill <jason@yorick.cygnus.com>
-
- Revamp references to member functions.
- * method.c (hack_identifier): Call build_component_ref for a
- reference to a member function.
- * typeck.c (build_component_ref): Only return a single function
- if it's static. Otherwise, return a COMPONENT_REF.
- (build_x_function_call): Handle a COMPONENT_REF.
- (build_unary_op): Handle all unknown-type things.
- * decl2.c (arg_assoc): Handle COMPONENT_REF.
- * class.c (instantiate_type): Complain if the function we get is a
- nonstatic member function. Remove code for finding "compatible"
- functions.
- * pt.c (tsubst_copy): Handle NOP_EXPR.
- * tree.c (build_dummy_object): New fn.
- (maybe_dummy_object): New fn.
- (is_dummy_object): New fn.
- * cp-tree.h: Declare them.
- * cvt.c (cp_convert_to_pointer): Use maybe_dummy_object.
- * error.c (dump_expr, case OFFSET_REF): Use is_dummy_object.
- * init.c (build_member_call): Use maybe_dummy_object and
- is_dummy_object.
- (build_offset_ref): Use maybe_dummy_object.
- (resolve_offset_ref): Use is_dummy_object.
- * typeck.c (build_x_function_call): Call build_dummy_object.
- (unary_complex_lvalue): Call is_dummy_object.
-
- * typeck.c (build_component_addr): Make sure field is a field.
-
- * call.c (build_new_op): Delete obsolete code.
-
- * pt.c (tsubst, TEMPLATE*PARM*): Abort if we don't have any args.
-
-1998-10-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (validate_nonmember_using_decl): Fix using-directives of
- std if std is ignored.
-
-1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokvardecl): Fix thinko.
-
- * decl.c (grokdeclarator): Embedded attrs bind to the right,
- not the left.
-
- * parse.y (fn.def2): Fix 'attrs' format.
-
-1998-10-18 Alastair J. Houghton <ajh8@doc.ic.ac.uk>
-
- * Makefile.in (CONFLICTS): Update.
- * parse.y (expr_or_declarator_intern): New rule.
- (expr_or_declarator, direct_notype_declarator, primary,
- functional_cast): Use it.
- (notype_declarator_intern): New rule.
- (notype_declarator, complex_notype_declarator): Use it.
-
-1998-10-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Set DECL_CONTEXT to namespace if appropriate.
- (grokvardecl): Likewise.
-
-Sat Oct 17 23:27:20 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (make_method_vec): Cast 1st argument of `bzero' to (PTR).
- (add_method): Likewise for arguments 1 & 2 of `bcopy'.
-
- * decl.c (signal_catch): Mark with ATTRIBUTE_NORETURN.
-
- * pt.c (process_partial_specialization): Cast 1st argument of
- `bzero' to (PTR).
-
- * tree.c (build_base_fields): Cast `base_align' to (int) when
- comparing against one.
-
-1998-10-16 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (lookup_name_real): Handle template parameters for member
- templates where said parameters have the same name as the
- surrounding class.
-
- * decl.c (expand_static_init): Build cleanups before entering the
- anonymous function used to do them to avoid access-checking
- confusion.
-
- * decl.c (grokfndecl): Add back call to cplus_decl_attributes
- accidentally removed by previous change, and make DECL_RTL here.
- * class.c (add_method): Don't make DECL_RTL here.
-
- * pt.c (for_each_template_parm): Don't examine uninstantiated
- default arguments.
-
-1998-10-16 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (real_yylex): Fix unaligned access of wchar_t.
-
-1998-10-16 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (add_method): Fix documentation to reflect previous
- changes. Check for duplicate method declarations here.
- * decl.c (decls_match): Handle FUNCTION_DECL vs TEMPLATE_DECL
- correctly; such things never match.
- (grokfndecl): Don't look for duplicate methods here.
- * decl2.c (check_classfn): Don't assume names are mangled.
- Don't add bogus member function declarations to a class before the
- class type is complete.
- (grokfield): Reformat error message.
- * method.c (set_mangled_name_for_decl): Don't mangle names while
- processing_template_decl.
-
-1998-10-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_indirect_ref): Complain about a pointer to data
- member, too.
- * typeck2.c (build_m_component_ref): Don't indirect a pointer to
- data member.
- * init.c (resolve_offset_ref): Don't undo the above.
-
- * cp-tree.h (DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): New macros.
- (struct lang_decl_flags): Add `bitfield'.
- * class.c (finish_struct_1): Use DECL_C_BIT_FIELD instead of
- DECL_BIT_FIELD.
- * decl2.c (grokbitfield, grok_alignof): Likewise.
- * init.c (build_offset_ref): Likewise.
- * typeck.c (build_component_addr, expr_sizeof): Likewise.
- * cvt.c (build_up_reference): Don't crash if taking the address
- returns error_mark_node.
-
- * decl.c (grokfndecl): Also check ctype when checking for ::main().
-
-1998-10-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): ::main and __builtin_* get C linkage.
- Do mangling here.
- (grokdeclarator): Instead of here.
- * friend.c (do_friend): Lose special handling of ::main and
- __builtin_*.
- * cp-tree.h (DECL_MAIN_P): Check for C linkage.
-
- * spew.c (yylex): Clear looking_for_typename if we got
- 'enum { ... };'.
-
-1998-10-15 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (maybe_warn_about_overly_private_class): Improve error
- messages for class with only private constructors.
-
- * cp-tree.def (TYPENAME_TYPE): Add to documentation.
- * cp-tree.h (TYPENAME_TYPE_FULLNAME): Document.
- (build_typename_type): New function.
- * decl.c (build_typename_type): Broken out from ...
- (make_typename_type): Use it.
- * search.c (lookup_field): Likewise.
-
-1998-10-14 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * pt.c (convert_nontype_argument): Check against type_referred_to.
- * decl.c (grokvardecl): Check for declarator name before building
- DECL_ASSEMBLER_NAME.
-
-1998-10-14 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (lookup_template_class): Add comment.
- (instantiate_class_template): Don't mark the _TYPE node for
- member class templates as an instantiation.
-
-1998-10-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Fix my thinko.
-
-1998-10-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo2.cc (fast_compare): Remove.
- (before): Just use strcmp.
- * tinfo.cc (operator==): Just use strcmp.
-
-1998-10-13 Klaus-Georg Adams <Klaus-Georg.Adams@chemie.uni-karlsruhe.de>
-
- * decl.c (grokfndecl): Don't check for linkage in `extern "C"'
- declarations.
-
-1998-10-13 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (specializations_of_same_template_p): Remove.
- * search.c (get_template_base): Don't use it.
- (get_template_base_recursive): Likewise.
- * pt.c (specializations_of_same_template_p): Remove.
- (unify): Don't use it.
- (lookup_template_class): Find the correct parent when setting
- CLASSTYPE_TI_TEMPLATE.
-
-1998-10-12 Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo.cc (operator==): Always compare names.
-
-1998-10-12 Herman ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
-
- * decl.c (start_function): Fix cut-and-paste error.
-
-1998-10-12 Jason Merrill <jason@yorick.cygnus.com>
-
- * inc/typeinfo: Add #pragma interface.
- (operator!=): Just call operator==.
- * tinfo.cc: Add #pragma implementation.
- (operator==): Move from inc/typeinfo and tinfo2.cc.
- Check __COMMON_UNRELIABLE instead of _WIN32.
-
- * typeck2.c (my_friendly_abort): Add URL.
-
-1998-10-12 Alastair J. Houghton <ajh8@doc.ic.ac.uk>
-
- * decl.c (start_method): Added extra parameter for attributes.
- * cp-tree.h (start_method): Update prototype.
- * parse.y (fn.def2): Update start_method parameter list.
-
-1998-10-11 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (specializations_of_same_template_p): Declare.
- * pt.c (specializations_of_same_template_p): New function.
- (unify): Use it.
- * search.c (get_template_base): Use it.
- (get_template_base_recursive): Likewise.
-
-1998-10-10 Manfred Hollstein <manfred@s-direktnet.de>
-
- * decl2.c (start_objects): Add new variable `joiner' and
- initialize it properly.
-
-1998-10-09 Mark Mitchell <mark@markmitchell.com>
-
- * search.c (expand_upcast_fixups): Tweak to match 1998-10-07
- change to vtable types.
-
- * cvt.c (ocp_convert): Avoid infinite recursion caused by
- 1998-10-03 change.
-
-1998-10-08 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (resolve_overloaded_unification): New fn.
- (try_one_overload): Likewise.
- (unify): Don't fail on unknown type.
- (type_unification_real): Likewise. Use resolve_overloaded_unification
- to handle an overloaded argument.
- (template_args_equal): Split out...
- (comp_template_args): From here.
- (determine_specialization): Also allow a template with more
- parms than were explicitly specified.
- * cp-tree.h: Add template_args_equal.
- * call.c (resolve_args): Remove TEMPLATE_ID_EXPR code.
-
-Thu Oct 8 15:58:30 1998 Anthony Green <green@cygnus.com>
-
- * semantics.c (finish_asm_stmt): Revert my 1998-09-28
- change.
-
-Thu Oct 8 06:00:19 1998 Jeffrey A Law (law@cygnus.com)
-
- * typeck.c (unsigned_type): Only return TItype nodes when
- HOST_BITS_PER_WIDE_INT is >= 64 bits.
- (signed_type): Likewise.
- * decl.c (intTI_type_node, unsigned_intTI_type_node): Only declare
- when HOST_BITS_PER_WIDE_INT is >= 64 bits.
- (init_decl_processing): Only create TItype nodes when
- HOST_BITS_PER_WIDE_INT is >= 64 bits.
- * cp-tree.h (intTI_type_node, unsigned_intTI_type_node): Only declare
- when HOST_BITS_PER_WIDE_INT is >= 64 bits.
-
-Wed Oct 7 12:32:44 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (hash.h): Add -L KR-C -F ', 0, 0' flags to gperf.
- (gxx.gperf): Update comments describing invocation flags.
- (hash.h): Regenerate using gperf 2.7.1 (19981006 egcs).
-
-1998-10-07 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (finish_struct_1): Add commentary on previous change.
-
- * cp-tree.h (vtbl_ptr_type_node): New variable.
- * class.c (build_vtbl_ref): Don't indirect through the vptr; it's
- already of the right type.
- (finish_struct_1): Make the vptr be of type vtbl_ptr_type_node.
- Simplify code to grow vtable.
- * decl.c (vtbl_ptr_type_node): Define.
- (init_decl_processing): Initialize it.
-
-1998-10-06 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.def (PTRMEM_CST): New tree node.
- * cp-tree.h (ptrmem_cst): New type.
- (lang_type): Remove local_typedecls.
- (dummy): Increase to 12 bits from 11.
- (CLASSTYPE_LOCAL_TYPEDECLS): Remove.
- (PTRMEM_CST_CLASS): New macro.
- (PTRMEM_CST_MEMBER): Likewise.
- (current_access_specifier): New variable.
- (current_class_type): Remove duplicate declaration.
- (finish_struct): Change prototype.
- (unreverse_member_declarations): New function.
- (pushdecl_class_level): Change prototype.
- (grok_enum_decls): Remove.
- (fixup_anonymous_union): New function.
- (grok_x_components): Change prototype.
- (tsubst_chain): Remove.
- (finish_member_template_decl): Likewise.
- (check_explicit_specialization): Fix indentation.
- (finish_class_definition): Change prototype.
- (finish_member_class_template): Likewise.
- (finish_member_declaration): New function.
- (check_multiple_declarators): Likewise.
- * class.c (class_stack_node_t): New type.
- (current_class_base): Remove.
- (current_class_stack): Change type.
- (current_access_specifier): New variable.
- (grow_method): Remove.
- (check_member_decl_is_same_in_complete_scope): Break out from
- finish_struct.
- (make_method_vec): New function.
- (free_method_vec): Likewise.
- (add_implicitly_declared_members): Break out from finish_struct_1.
- (free_method_vecs): New variable.
- (add_method): Rework for direct use from parser.
- (handle_using_decl): Watch for NULL_TREE while iterating through
- CLASSTYPE_METHOD_VEC.
- (finish_struct_methods): Don't build CLASSTYPE_METHOD_VEC here;
- just do some error-checking.
- (warn_hidden): Change iteration through CLASSTYPE_METHOD_VEC.
- (finish_struct_1): Simplify. Use add_implicitly_declared_members.
- (finish_struct): Change prototype. Simplify; fields and methods
- are already set up at this point.
- (init_class_processing): Set up current_class_stack.
- (pushclass): Save current_access_specifier.
- (popclass): Restore it.
- (currently_open_class): Simplify.
- (build_self_reference): Remove use of CLASSTYPE_LOCAL_TYPEDECLS.
- * decl.c (saved_scope): Add access_specifier.
- (maybe_push_to_top_level): Save it.
- (pop_from_top_level): Restore it.
- (maybe_process_template_type_declaration): Use
- finish_member_declaration.
- (pushtag): Likewise.
- (pushdecl_class_level): Don't return a value.
- (fixup_anonymous_union): Break out from grok_x_components.
- (shadow_tag): Use it.
- (xref_tag): Complain about using an elaborated type specifier to
- reference a template type parameter or typedef name.
- (xref_basetypes): Don't set CLASSTYPE_LOCAL_TYPEDECLS.
- (current_local_enum): Remove.
- (build_enumerator): Call finish_member_declaration.
- (grok_enum_decls): Remove.
- * decl2.c (grok_x_components): Simplify.
- (check_classfn): Change iteration through CLASSTYPE_METHOD_VEC.
- (grokfield): Don't set CLASSTYPE_LOCAL_TYPEDECLS.
- (merge_functions): Add to comment.
- (arg_assoc_type): Prototype.
- (arg_assoc): Pass as many arguments as there are parameters.
- * error.c (dump_expr): Handle PTRMEM_CST. Improve handling of
- OFFSET_REF.
- * expr.c (cpls_expand_expr): Remove dead code. Handle
- PTRMEM_CST.
- * friend.c (do_friend): Lookup friends when in nested classes.
- Change comments.
- * init.c (build_offset_ref): Do lookup even for classes that are
- only partially defined.
- (decl_constant_value): Remove dead code.
- * method.c (build_overload_value): Remove hack where by TYPE was
- not a TYPE. Handle PTRMEM_CST.
- (build_template_parm_names): Don't pass a PARM_DECL where a TYPE
- should go.
- * parse.y (components, notype_components, component_decl,
- component_decl_1, component_declarator, component_declarator0):
- Now all are itype rather than ttype. Rework to add members to
- classes on the fly.
- (typesqpecqual_reserved): Use check_multiple_declarators.
- (structsp): Update class to finish_class_definition.
- (do_xref_defn): Unsplit into named_class_head.
- (access_specifier): Set current_access_specifier.
- * pt.c (set_current_access_from_decl): New function.
- (finish_member_template_decl): Don't take the parameters.
- (comp_template_args): Make more robust.
- (lookup_template_class): Don't use current_local_enum.
- (for_each_template_parm): Handle PTRMEM_CST.
- (instantiate_class_template): Use set_current_access_from_decl,
- finish_member_declaration and unreverse_member_declarations. Set
- lineno/input_filename before generating implicit member functions.
- (type_unification_real): Don't assume back-unification happens
- only for the last argument.
- (regenerate_decl_from_template): Call pushclass a bit earlier.
- (tsubst_chain): Remove.
- (tsubst_enum): Use set_current_access_from_decl.
- (set_mangled_name_for_template_decl): Fix indentation.
- * search.c (lookup_fnfields_1): Change iteration through
- CLASSTYPE_METHOD_VEC.
- (dfs_pushdecls): Likewise.
- (dfs_compress_decls): Likewise.
- (add_conversions): Likewise.
- * semantics.c (finish_class_definition): Don't take components.
- Change call to finish_struct.
- (finish_member_declaration): New function.
- (finish_member_class_template): Don't take template parameters.
- Change call to grok_x_components. Call finish_member_template_decl.
- (check_multiple_declarators): New function.
- * sig.c (append_signature_fields): Work from the TYPE_METHODS, not
- a passed in fieldlist.
- * tree.c (search_tree): Handle PTRMEM_CST.
- (mapcar): Likewise.
- * typeck.c (unary_complex_lvalue): Build PTRMEM_CSTs, not
- INTEGER_CSTs, for pointer-to-data members.
-
- * call.c (resolve_args): Resolve template specializations, if
- possible.
-
-Tue Oct 6 07:57:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (spew.o): Depend on toplev.h.
-
- * call.c (compare_ics): Initialize variables `deref_from_type2',
- `deref_to_type1' and `deref_to_type2'.
-
- * except.c (get_eh_type): Hide prototype and definition.
- (process_start_catch_block_old): Remove unused static prototype.
-
- * pt.c (tsubst_decl): Initialize variable `argvec'.
-
- * spew.c: Include toplev.h.
-
-1998-10-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Do save and restore file position.
-
-1998-10-05 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * method.c (build_decl_overload_real): Clear
- numeric_output_need_bar after __.
-
-1998-10-05 Nathan Sidwell <nathan@acm.org>
-
- * call.c (build_new_method_call): Issue 'incomplete type' error,
- if class is not defined.
-
-1998-10-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c (build_object_call): Move declaration of variable
- `fn' into the scope where it is used. Don't access variable
- `fn' when it is uninitialized, instead use `fns'.
-
-1998-10-04 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * errfn.c (cp_thing): Print buf as a string not as a printf format
- to avoid problems with the operator%. Consequently, `%%' sequences
- in format are copied as `%' in buf.
-
-1998-10-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (pop_tinst_level): Call extract_interface_info.
- (instantiate_decl): Don't save and restore file position.
-
- * decl.c (cp_finish_decl): Make statics in extern inlines and
- templates common, if possible and the target doesn't support weak
- symbols.
-
- * decl.c (grokdeclarator): Remove redundant calls to
- build_type_variant and some duplicated code.
- * sig.c (build_signature_reference_type): Only take the type parm.
- (build_signature_pointer_type): Likewise.
- * tree.c (build_cplus_method_type): Adjust.
- * cp-tree.h: Update.
-
-1998-10-04 Mark Mitchell <mark@markmitchell.com>
-
- * call.c (build_over_call): Make pedwarns about dropped qualifiers
- into full-fledged errors.
- * cvt.c (convert_to_reference): Likewise.
- * typeck.c (convert_for_assignment): Likewise.
-
- * search.c (expand_upcast_vtables): In addition to unsetting
- TREE_READONLY, remove top-level const type qualifier.
-
-1998-10-03 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (current_class_ptr, current_class_ref): Clarify
- documentation.
- * cvt.c (ocp_convert): Don't expect fold to remove all trivial
- NOP type conversions.
- * decl.c (decls_match): Use comptypes directly; ignore
- qualifiers on the DECL.
- (duplicate_decls): Remove qualifier checks on DECL.
- (grokdeclarator): Make the type built up include top-level
- qualifiers.
- * decl2.c (do_dtors): Fix spelling error.
- * error.c (dump_simple_decl): Don't look at qualifiers on the decl
- when printing type information.
- * init.c (build_new_1): Add documentation. Deal with the fact
- that type of allocated memory now contains qualifiers.
- * lex.c (is_global): Improve error-recovery.
- * sig.c (build_member_function_pointer): Don't cast away const
- on fields of sigtable_entry_type.
- * tree.c (lvalue_type): Don't look at top-level qualifiers on
- expressions.
- * typeck.c (decay_conversion): Likewise.
- (build_component_ref): Make sure the type of the COMPONENT_REF
- contains top-level qualifiers, as appropriate. Improve
- error-handling.
- (build_indirect_ref): Simplify. Don't strip top-level qualifiers.
- (build_array_ref): Likewise.
- (build_unary_op): Improve error-recovery.
- (unary_complex_lvalue): Make taking the address a bound member
- function an error, not a sorry.
- (build_conditional_expr): Look at the type qualifiers, not the
- qualifiers on the expression itself.
-
-1998-10-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (merge_functions): Remove duplicates.
-
- * decl2.c: Add -f{no-,}implicit-inline-templates.
- (import_export_decl): Check it.
-
- * decl.c (lookup_name_real): Template parms also take precedence
- over implicit typename. Only warn if yylex.
-
- * typeck.c (build_conditional_expr): Only fold if ifexp is an
- INTEGER_CST.
-
- * decl2.c (finish_vtable_vardecl): Check DECL_INTERFACE_KNOWN
- instead of linkage.
-
-1998-10-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (FORMAT_VBASE_NAME): New macro.
- * class.c (build_vbase_pointer): Use it.
- * rtti.c (expand_class_desc): Likewise.
- * tree.c (build_vbase_pointer_fields): Likewise.
-
-Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
-
- * decl.c (start_decl): Add invocation of
- SET_DEFAULT_DECL_ATTRIBUTES, if defined.
- (start_function): Add invocation of
- SET_DEFAULT_DECL_ATTRIBUTES, if defined.
-
- * lex.c: Replace occurrences of HANDLE_SYSV_PRAGMA with
- HANDLE_GENERIC_PRAGMAS.
-
-1998-09-28 Anthony Green <green@cygnus.com>
-
- * semantics.c (finish_asm_stmt): Always permit volatile asms.
-
-1998-09-28 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Tighten checks for invalid
- destructors. Improve error-messages and error-recovery.
- * decl2.c (check_classfn): Don't assume that mangled destructor
- names contain type information.
-
-1998-09-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (get_base_distance): Remove assert.
-
- * decl2.c (build_anon_union_vars): Don't process a field with no
- name.
- (finish_anon_union): Also complain about local anon unions with no
- members.
-
-1998-09-25 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (lookup_namespace_name): If the name is a namespace,
- return it immediately.
-
-Fri Sep 25 11:45:38 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (define_case_label): Remove unused parameter.
- (check_java_method): Likewise.
- (grokclassfn): Likewise.
- (expand_aggr_init): Likewise.
- (build_x_delete): Likewise.
- (maybe_end_member_template_processing): Likewise.
- (unshare_base_binfos): Add prototype.
- (string_conv_p): Likewise.
- (my_friendly_abort): Mark with ATTRIBUTE_NORETURN.
-
- * cvt.c (build_up_reference): Remove unused parameter
- `checkconst', all callers changed.
- (build_type_conversion): Mark parameter `code' with
- ATTRIBUTE_UNUSED.
- (build_expr_type_conversion): Initialize variable `conv'.
-
- * decl.c (push_namespace): Initialize variable `d'.
- (define_case_label): Remove unused parameter `decl', all callers
- changed.
-
- * decl2.c (lang_decode_option): If !USE_CPPLIB, mark parameter
- `argc' with ATTRIBUTE_UNUSED.
- (grokclassfn): Remove unused parameter `cname', all callers
- changed.
- (check_java_method): Likewise for parameter `ctype'.
- (copy_assignment_arg_p): Mark parameter `virtualp' with
- ATTRIBUTE_UNUSED.
- (finish_prevtable_vardecl): Likewise for parameter `prev'.
-
- * expr.c (extract_init): Likewise for parameters `decl' and `init'.
-
- * init.c (expand_aggr_init_1): Remove unused parameter
- `alias_this', all callers changed.
- (expand_aggr_init): Likewise.
- (expand_default_init): Likewise.
- (build_new_1): Initialize variable `susp'.
- (build_x_delete): Remove unused parameter `type', all callers
- changed.
-
- * lex.c (set_typedecl_interface_info): Mark parameter `prev' with
- ATTRIBUTE_UNUSED.
- (readescape): Use (unsigned) value in shift.
- (real_yylex): Likewise. Likewise. Also cast `sizeof' to int when
- comparing to a signed quantity.
-
- * pt.c (maybe_end_member_template_processing): Remove unused
- parameter `decl', all callers changed.
- (check_explicit_specialization): Add braces around empty body in
- an else-statement.
- (current_template_args): Initialize variable `args'.
- (lookup_template_class): Likewise for variable `prev_local_enum'.
- (tsubst_decl): Likewise for variable `r'.
- (set_mangled_name_for_template_decl): Initialize variable
- `context'.
-
- * spew.c (scan_tokens): Change type of parameter `n' to unsigned.
- Likewise for variable `i'.
- (yylex): Initialize variable `trrr'.
-
- * typeck.c (compparms): Mark variable `strict' with
- ATTRIBUTE_UNUSED.
-
- * xref.c (simplify_type): Cast argument of ctype function to
- `unsigned char'.
-
-1998-09-24 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (language_lvalue_valid): Remove.
- * decl.c (grokdeclarator): Don't disallow references to functions.
- * tree.c (lvalue_p_1): New function, combining duplicated
- code from ...
- (lvalue_p): Use it.
- (real_lvalue_p): Likewise.
- * typeck.c (language_lvalue_valid): Remove.
- (build_modify_expr): Treat FUNCTION_TYPEs as readonly, even though
- they don't have TREE_READONLY set.
- * typeck2.c (readonly_error): Add case for FUNCTION_DECLs.
-
-1998-09-24 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * spew.c (yylex): Give diagnostic.
- * hash.h (is_reserved_word): Add export.
- * gxx.gperf: Likewise.
- * lex.h (rid): Add RID_EXPORT.
- * lex.c (init_parse): Likewise.
-
-Tue Sep 22 21:01:19 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
-
- * friend.c (do_friend): Make warning a full sentence.
-
-1998-09-22 Mark Mitchell <mark@markmitchell.com>
-
- * parse.y (component_decl_list): Improve error-recovery.
-
-1998-09-22 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * decl.c (make_typename_type): Move error to point where name
- variable can be used by dump_type.
-
-1998-09-22 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokfndecl): Improve error-recovery.
- * decl2.c (grokfield): Likewise.
- * pt.c (finish_member_template_decl): Likewise.
-
-1998-09-20 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * method.c (hack_identifier): Finding multiple members is always
- an error.
-
-1998-09-21 Per Bothner <bothner@cygnus.com>
-
- * Make-lang.in (c++-filt): Link libiberty.a after cxxmain.o.
-
-Mon Sep 21 01:53:05 1998 Felix Lee <flee@cygnus.com>
-
- * lex.c (init_lex): Use getenv ("LANG"), not GET_ENVIRONMENT ().
-
-1998-09-20 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (maybe_warn_about_overly_private_class): Reformat.
-
-1998-09-17 Andrew MacLeod <amacleod@cygnus.com>
-
- * exception.cc (__cplus_type_matcher): Realign some code.
-
-1998-09-16 Mark Mitchell <mark@markmitchell.com>
-
- * Make-lang.in (tinfo.o): Use CXXFLAGS when compiling.
- (tinfo2.o): Likewise.
- (exception.o): Likewise.
- (new.o): Likewise.
- (opnew.o): Likewise.
- (opnewnt.o): Likewise.
- (opvnew.o): Likewise.
- (opvnewnt.o): Likewise.
- (opdel.o): Likewise.
- (opdelnt.o): Likewise.
- (opvdel.o): Likewise.
- (opvdelnt.o): Likewise.
-
-1998-09-16 Richard Henderson <rth@cygnus.com>
-
- * decl.c (init_decl_processing): Kill __builtin_fp and __builtin_sp.
-
-1998-09-15 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * call.c (build_field_call): Handle static data members too.
-
- * typeck.c (comptypes): When comparing pointer types, check
- whether referred types match even in strictest modes.
-
-1998-09-15 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h: Revert previous change.
- (finish_struct_methods): Remove declaration.
- * class.c: Revert previous change.
- (maybe_warn_about_overly_private_class): New function.
- (finish_struct_methods): Declare here, and make static. Remove
- unnecessary parameters. Tidy slightly. Use
- maybe_warn_about_overly_private_class.
- (finish_struct_1): Adjust. Remove check for private constructors,
- now done elsewhere.
- (finish_struct): Adjust.
-
-1998-09-15 Andrew MacLeod <amacleod@cygnus.com>
-
- * except.c (expand_start_catch_block): No need to check for new
- exception model.
- (process_start_catch_block_old): Deleted.
- (process_start_catch_block): Add call to start_decl_1().
- (expand_end_catch_block): Add call to end_catch_handler().
- * exception.cc (__cplus_type_matcher): Only check the exception
- language if there is an exception table.
-
-1998-09-15 Andrew MacLeod <amacleod@cygnus.com>
-
- * search.c (expand_indirect_vtbls_init): Mark temporary stack slots
- as used to prevent conflicts with virtual function tables.
-
-1998-09-14 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (lang_type): Add has_non_private_static_mem_fn.
- (CLASSTYPE_HAS_NON_PRIVATE_STATIC_MEM_FN): New macro, to access it.
- * class.c (maybe_class_too_private_p): New function.
- (finish_struct_methods): Use it.
- (finish_struct_1): Likewise.
- (finish_struct): Set CLASSTYPE_HAS_NON_PRIVATE_STATIC_MEM_FN if
- appropriate.
-
- * pt.c (check_specialization_scope): Fix spelling error.
- (check_explicit_specialization): Remove code to handle explicit
- specializations in class scope; they are now correctly diagnosed
- as errors.
-
-1998-09-10 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (pushdecl): Don't copy types if the
- DECL_ABSTRACT_ORIGIN of the new decl matches the TYPE_NAME of the
- type.
-
-1998-09-09 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * class.c (get_enclosing_class): New function.
- (is_base_of_enclosing_class): Likewise.
- * cp-tree.h (get_enclosing_class): Declare.
- (is_base_of_enclosing_class): Likewise.
- * pt.c (coerce_template_parms): Use them.
-
-1998-09-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * g++spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
- null to decide whether to use it.
-
- * error.c (dump_type_real): Handle NAMESPACE_DECL.
- * parse.y (base_class.1): Avoid crash on error.
-
-1998-09-08 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (make_typename_type): If context is a namespace, the code
- is in error.
-
-1998-09-08 Mumit Khan <khan@xraylith.wisc.edu>
-
- * parse.y (nomods_initdcl0): Set up the parser stack correctly.
-
-1998-09-08 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (anonymous_namespace_name): Declare.
- * decl.c: Define it.
- (push_namespace): Use anonymous_namespace_name, rather than local
- static anon_name.
- * error.c (dump_decl): If a namespace is named
- anonymous_namespace_name, call it {anonymous}.
-
- * decl.c (grokparms): Distinguish between references and pointers
- in error message.
-
-1998-09-08 Richard Henderson <rth@cygnus.com>
- Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (process_partial_specialization): Consistently allocate
- and zero tpd.parms based on ntparms. Use tpd2.parms, not
- tpd.parms, where appropriate.
-
-Sun Sep 6 00:00:51 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (INCLUDES): Update after recent toplevel gcc
- reorganizations.
-
-1998-09-05 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (TI_PENDING_SPECIALIZATION_FLAG): Remove.
- * class.c (finish_struct): Remove hackery to deal with explicit
- specializations in class scope.
- * decl.c (grokfndecl): Improve error-recovery.
- * decl2.c (grokfield): Likewise.
- * pt.c (check_specialization_scope): New function.
- (begin_specialization): Call it.
- (process_partial_specialization): New function, split out from
- push_template_decl. Check partial specializations more
- stringently.
- (push_template_decl): Call it.
- (check_explicit_specialization): Don't attempt to handle explicit
- specializations in class scope.
- (template_parm_data): Document. Add current_arg and
- arg_uses_template_parms.
- (mark_template_parm): Set it.
- (tsubst_arg_types): Remove unused variable.
- * semantics.c (begin_class_definition): Tweak.
-
-1998-09-04 Mark Mitchell <mark@markmitchell.com>
-
- * inc/typeinfo (type_info::type_info(const char*)): Make
- `explicit'.
-
- * cp-tree.h (hash_tree_cons_simple): New macro.
- * pt.c (tsubst_arg_types): New function. Use hash_tree_cons.
- (coerce_template_parms): Use make_temp_vec, instead of
- make_tree_vec. Document this behavior.
- (lookup_template_class): Likewise.
- (tsubst, cases METHOD_TYPE, FUNCTION_TYPE): Use tsubst_arg_types.
- Remove dead code (and add assertion to check its deadness). Fix
- bug w.r.t. exception specifications.
-
-1998-09-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_vtable): Always make artificials comdat.
- (import_export_decl): Likewise.
- * pt.c (mark_decl_instantiated): Likewise.
-
-1998-09-03 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (finish_globally_qualified_member_call_expr):
- Rename to ...
- (finish_qualified_call_expr).
- * semantics.c: Likewise.
- * parse.y (primary): Use it.
- * method.c (hack_identifier): Remove redundant code.
-
- * init.c (resolve_offset_ref): Call convert_from_reference to
- handle members of reference type. Improve error recovery.
-
-1998-09-03 Benjamin Kosnik <bkoz@cygnus.com>
-
- * cp-tree.h: Declare warn_nontemplate_friend.
- * decl2.c (lang_decode_option): Set.
- * lang-options.h: Add -Wnon-template-friend.
- * friend.c (do_friend): Use to toggle non-template function warning.
-
-1998-09-03 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (finish_enum): Don't resolve CONST_DECLs to their
- corresponding INTEGER_CSTs when processing_template_decl.
- * pt.c (tsubst_enum): Tweak accordingly.
-
-1998-09-03 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (pushdecl_class_level): Add warning here.
- (pushdecl): Tweak.
-
-1998-09-02 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (convert_pointer_to_real): Tidy.
- * search.c (get_base_distance_recursive): Simplify.
- (get_base_distance): Likewise.
-
- * pt.c (unify): Only special-case INTEGER_TYPE if it uses template
- parms.
-
-Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
-
- * lex.c (check_newline): Call HANDLE_PRAGMA before
- HANDLE_SYSV_PRAGMA if both are defined. Generate warning messages
- if unknown pragmas are encountered.
- (handle_sysv_pragma): Interpret return code from
- handle_pragma_token (). Return success/failure indication rather
- than next unprocessed character.
- (pragma_getc): New function: retrieves characters from the
- input stream. Defined when HANDLE_PRAGMA is defined.
- (pragma_ungetc): New function: replaces characters back into the
- input stream. Defined when HANDLE_PRAGMA is defined.
-
-1998-09-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (output_vtable_inherit): Use %cDIGIT in the operands.
- * class.c (build_vtable_entry_ref): Likewise.
-
-1998-09-01 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION): New macro.
- * decl2.c (import_export_decl): Likewise.
- * pt.c (instantiate_decl): Use it.
-
-1998-09-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Also do implicit typename thing for
- artificial TYPE_DECLs.
- * search.c (lookup_field): Likewise.
- (lookup_fnfields, lookup_field): Adjust for implicit typename kludge.
- * semantics.c (begin_constructor_declarator): Use enter_scope_of.
- (enter_scope_of): Extract type from implicit typename.
- (begin_class_definition): Likewise.
- * lex.c (identifier_type): Handle implicit typename when checking
- for SELFNAME.
-
- * cp-tree.h: Declare flag_strict_prototype.
- * lex.c (do_scoped_id, do_identifier): Don't implicitly_declare if
- -fstrict-prototype.
- * decl.c (init_decl_processing): If -f{no,-}strict-prototype wasn't
- specified, set it to the value of pedantic.
-
-1998-09-01 Mark Mitchell <mark@markmitchell.com>
-
- * decl2.c (arg_assoc): Handle template-id expressions as arguments.
-
-1998-08-31 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (finish_enum): Handle member enums of classes declared in
- template functions.
-
- * decl2.c (grok_x_components): Strip attributes before calling
- groktypename.
-
-1998-08-31 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h, decl2.c: Remove support for -fall-virtual,
- -fenum-int-equivalence and -fno-nonnull-objects.
- * class.c (check_for_override): Remove support for -fall-virtual.
- (finish_struct_1): Likewise.
- * call.c (build_new_op): Remove support for -fenum-int-equivalence.
- * typeck.c (build_binary_op_nodefault): Likewise.
- * cvt.c (ocp_convert): Likewise.
- * call.c (build_vfield_ref): Remove support for -fno-nonnull-objects.
- * class.c (build_vbase_path): Likewise.
-
-Sun Aug 30 22:16:31 1998 H.J. Lu (hjl@gnu.org)
-
- * Makefile.in (INTERFACE): New, set to 1.
-
-1998-08-30 Mark Mitchell <mark@markmitchell.com>
-
- * error.c (dump_decl): Use CP_DECL_CONTEXT, not DECL_CONTEXT, when
- comparing with global_namespace.
- (dump_aggr_type): Likewise.
-
- * decl.c (grokfndecl): Issue error on declaration of friend
- templates with explicit template arguments.
-
- * pt.c (convert_template_argument): New function, split out
- from...
- (coerce_template_parms): Here.
- (tsubst): Attempt better error-recovery.
-
-1998-08-28 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * pt.c (decl_template_parm_p): Add checks for
- TEMPLATE_TEMPLATE_PARM.
-
-1998-08-28 Mark Mitchell <mark@markmitchell.com>
-
- * lex.c (do_identifier): Fix thinko in previous change.
-
-1998-08-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (dfs_search, binfo_for_vtable, dfs_bfv_helper): New fns.
- * decl2.c (output_vtable_inherit): Call binfo_for_vtable.
-
-1998-08-28 Richard Henderson <rth@cygnus.com>
-
- Add support for discarding unused virtual functions.
- * lang-options.h: Add -fvtable-gc.
- * cp-tree.h: Add flag_vtable_gc.
- * decl2.c (output_vtable_inherit): New fn.
- (finish_vtable_vardecl): Call it.
- * class.c (build_vtable_entry_ref): New fn.
- (build_vtbl_ref): Call it.
-
-1998-08-28 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (build_enumerator): Take the enumeration type as a
- parameter.
- * decl.c (finish_enum): Don't set the TREE_TYPE for the
- enumeration constant values if we're processing_template_decls.
- Don't set the type for the CONST_DECLs either; that's done in
- build_enumerator.
- (build_enumerator): Take the enumeration type as a
- parameter.
- * lex.c (do_identifier): Don't resolve enumeration constants while
- processing template declarations, even if they happen to be
- TEMPLATE_PARM_INDEXs.
-
- * parse.y (current_enum_type): New variable.
- (primary): Don't allow statement-expression in local classes just
- as we don't in global classes.
- (structsp): Use current_enum_type.
- (enum_list): Likewise.
- * pt.c (tsubst_enum): Don't check for NOP_EXPRs introduced by
- finish_enum; they no longer occur.
-
- * cp-tree.h (finish_base_specifier): New function.
- * parse.y (base_class): Use it.
- * semantics.c (finish_base_specifier): Define it.
-
- * parse.y (structsp): Warn on use of typename outside of template
- declarations.
-
-1998-08-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (handle_cp_pragma): Remove #pragma vtable.
- * lang-options.h: Remove +e options.
- * decl2.c (lang_decode_option): Likewise.
- (import_export_vtable): Don't check write_virtuals.
- (finish_vtable_vardecl, finish_file): Likewise.
- * search.c (dfs_debug_mark): Likewise.
- * semantics.c (begin_class_definition): Likewise.
- * class.c (build_vtable, finish_vtbls, finish_struct_1): Likewise.
-
- * call.c (build_over_call): Check flag_elide_constructors.
- * decl2.c: flag_elide_constructors defaults to 1.
- * typeck.c (convert_arguments): Remove return_loc parm.
- (build_function_call_real): Adjust.
-
- * search.c: Tear out all mi_matrix and memoize code.
- (lookup_field, lookup_fnfields): Use scratch_tree_cons.
- * lang-options.h: Remove documentation for -fhandle-exceptions,
- -fmemoize-lookups and -fsave-memoized.
- * cp-tree.h: Lose mi_matrix and memoize support.
- * decl2.c: Ignore -fmemoize-lookups and -fsave-memoized.
- * class.c: Lose struct class_level.
- (pushclass, popclass): Lose memoize support.
- * init.c (build_offset_ref): Likewise.
-
- Never change BINFO_INHERITANCE_CHAIN.
- * init.c (emit_base_init): Change modification of
- BINFO_INHERITANCE_CHAIN to an assert.
- * search.c (get_base_distance_recursive): Likewise.
- (get_base_distance): Likewise.
- (lookup_member): Likewise.
- (convert_pointer_to_single_level): Likewise.
- (lookup_field): Likewise. Lose setting TREE_VIA_* on TREE_LISTs.
- (lookup_fnfields): Likewise.
- * tree.c (propagate_binfo_offsets): Don't call unshare_base_binfos.
- (unshare_base_binfos): Don't call propagate_binfo_offsets.
- (layout_basetypes): Call propagate_binfo_offsets instead of
- unshare_base_binfos.
- * decl.c (xref_basetypes): Call unshare_base_binfos.
- * pt.c (instantiate_class_template): Likewise.
- * tree.c (reverse_path): Remove 'copy' parm; always make a
- temporary copy.
- * class.c (build_vbase_path): Just call it.
- * search.c (compute_access): Likewise. Don't re-reverse.
-
-1998-08-27 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (build_vbase_path): Use reverse_path.
- (finish_base_struct): Move warnings for inaccessible bases to
- layout_basetypes.
- (modify_one_vtable): Remove check of TREE_USED (binfo).
- (fixup_vtable_deltas1): Likewise.
- * cp-tree.h (BINFO_INHERITANCE_CHAIN): Document here.
- (xref_tag): Remove binfos parameter.
- (make_binfo): Remove chain parameter.
- (reverse_path): Add copy parameter.
- * decl.c (init_decl_processing): Change calls to xref_tag.
- (xref_tag): Remove binfos parameter.
- (xref_basetypes): Change calls to make_binfo.
- * decl2.c (grok_x_components): Change calls to xref_tag.
- (handle_class_head): Likewise.
- * friend.c (do_friend): Likewise.
- * lex.c (make_lang_type): Change calls to make_binfo.
- * parse.y (structsp): Change calls to xref_tag.
- (named_complex_class_head_sans_basetype): Likewise.
- (named_class_head): Likewise.
- * rtti.c (init_rtti_processing): Likewise.
- * search.c (compute_access): Change calls to reverse_path.
- (dfs_get_vbase_types): Change calls to make_binfo.
- (get_vbase_types): Remove dead code.
- * tree.c (unshare_base_binfos): Change calls to make_binfo.
- (layout_basetypes): Warn here about inaccessible bases.
- (make_binfo): Remove chain parameter.
- (reverse_path): Add copy parameter.
-
-1998-08-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c: #if 0 complete_type_p.
- * init.c (build_java_class_ref, build_new_1): Remove unused locals.
- * method.c (process_overload_item): Likewise.
- * typeck.c (comp_target_types): Likewise.
-
- Stop sharing binfos for indirect virtual bases.
- * tree.c (propagate_binfo_offsets): Unshare vbases, too.
- (layout_basetypes): Likewise.
- (unshare_base_binfos): Copy vbases, too.
- * cp-tree.h (BINFO_VIA_PUBLIC, BINFO_BASEINIT_MARKED,
- BINFO_VBASE_INIT_MARKED): Remove obsolete macros.
- (BINFO_PUSHDECLS_MARKED, SET_BINFO_PUSHDECLS_MARKED,
- CLEAR_BINFO_PUSHDECLS_MARKED): New macros.
- * search.c (lookup_field, lookup_fnfields, lookup_member): Remove
- reference to BINFO_VIA_PUBLIC.
- (marked_pushdecls_p, unmarked_pushdecls_p): New fns.
- (push_class_decls): Use them.
- (dfs_pushdecls): Use SET_BINFO_PUSHDECLS_MARKED.
- (dfs_compress_decls): Use CLEAR_BINFO_PUSHDECLS_MARKED.
-
-1998-08-27 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (build_enumerator): Set DECL_CONTEXT for the
- CONST_DECLs.
-
-1998-08-26 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (finish_enum): Change prototype.
- * decl.c (finish_enum): Use TYPE_VALUES, rather than taking a
- VALUES parameter. Don't try to compute mins/maxs if
- processing_template_decl.
- * parse.y (structsp): Use new calling sequence for finish_enum.
- * pt.c (tsubst_enum): Likewise. Take the new type as input.
- (lookup_template_class): Remove unused variables. Tweak.
- Register enums on instantiation list before substituting
- enumeration constants.
- (tsubst_decl): Remove unused variables.
- (regenerate_decl_from_template): Likewise.
-
- * decl.c (duplicate_decls): Don't obliterate the
- DECL_TEMPLATE_INFO for a template if we're not replacing it with
- anything.
-
- * lex.c (do_identifier): Fix typo in comment.
-
-Wed Aug 26 10:54:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * errfn.c: Remove stdarg.h/varargs.h.
- * tree.c: Likewise.
-
-1998-08-25 Brendan Kehoe <brendan@cygnus.com>
-
- * pt.c (tsubst_copy): Only do typename overloading on an
- IDENTIFIER_NODE that happens to look like a typename if it actually
- has a type for us to use.
-
-1998-08-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (comp_cv_target_types): Split out...
- (comp_target_types): From here. Don't allow cv-qual changes under
- a pointer if nptrs == 0. Fix OFFSET_TYPE handling.
- (build_ptrmemfunc): Pass 1 to nptrs.
- * cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.
-
-1998-08-25 Mark Mitchell <mark@markmitchell.com>
-
- * search.c (dependent_base_p): Don't compare a binfo to
- current_class_type; use the TREE_TYPE of the binfo instead.
-
- * cp-tree.h (CLASS_TYPE_P): Revise definition.
-
-1998-08-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Don't complain about different
- exceptions from an internal decl even if pedantic.
-
- * typeck.c (convert_for_assignment): Converting from pm of vbase
- to derived is an error, not a sorry.
-
- * call.c (build_over_call): Use convert_pointer_to_real for 'this'.
- * class.c (fixed_type_or_null): Rename from
- resolves_to_fixed_type_p. Return the dynamic type of the
- expression, if fixed, or null.
- (resolves_to_fixed_type_p): Use it. Return 0 if the dynamic type
- does not match the static type.
- (build_vbase_path): Rename 'alias_this' to 'nonnull'. Use
- resolves_to_fixed_type_p again.
-
-1998-08-24 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (tsubst_decl): Move special case code for dealing with
- tricky friend templates here from ...
- (regenerate_decl_from_template): Here.
-
-1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Remove redundant linkage check.
-
-1998-08-24 Gavin Romig-Koch <gavin@cygnus.com>
-
- * typeck.c (c_expand_return): Handle the case that valtype
- is wider than the functions return type.
-
-1998-08-24 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (CLASS_TYPE_P): New macro.
- * decl.c (grokdeclarator): Use it instead of IS_AGGR_TYPE.
- * pt.c (process_template_parm): Undo previous change.
-
-1998-08-24 Benjamin Kosnik <bkoz@cygnus.com>
-
- * cp-tree.h: Declare.
- * pt.c (decl_template_parm_p): New function.
- * decl.c (pushdecl): Check decls for redeclaring template parms.
- (xref_tag): Make redeclaration an error, print decl.
- * decl2.c (grokfield): Check field_decls for redeclaration as well.
-
-1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (primary): Fix up the type of string constants.
-
-1998-08-24 Mark Mitchell <mark@markmitchell.com>
-
- * typeck.c (convert_for_initialization): Move check for odd uses
- of NULL to avoid duplicate warnings.
-
-1998-08-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (lvalue_type): Fix for arrays.
- * typeck.c (string_conv_p): New fn.
- (convert_for_assignment): Use it.
- (build_unary_op): Use lvalue_type.
- * call.c (standard_conversion, convert_like): Use string_conv_p.
- (add_function_candidate): Use lvalue_type.
- * cvt.c (convert_to_reference): Likewise.
- * decl2.c (lang_decode_option): Ignore -traditional.
- * decl.c (init_decl_processing): flag_writable_strings inhibits
- flag_const_strings.
-
-1998-08-24 Andrew MacLeod <amacleod@cygnus.com>
-
- * lang-options.h (lang_options): Add fconst-strings to the list
- of valid options.
- * decl2.c (lang_f_options, lang_decode_option): Likewise.
-
-1998-08-24 Nathan Sidwell <nathan@acm.org>
-
- * lex.c (real_yylex): Don't warn about long long constants if
- we're allowing long long.
-
-1998-08-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (pushdecl): Use IDENTIFIER_NAMESPACE_VALUE instead of
- accessing bindings directly.
-
- * search.c (my_tree_cons): Reimplement.
-
- * lang-specs.h: Remove __HONOR_STD.
- * inc/exception, inc/new, inc/new.h, inc/typeinfo: Likewise.
-
-1998-08-23 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Complain about in-class initialization
- of aggregates and/or references.
- * pt.c (process_template_parm): Clear IS_AGGR_TYPE for
- TEMPLATE_TYPE_PARMs.
-
- * decl2.c (grok_array_decl): Add comment.
- (mark_used): Don't instantiate an explicit instantiation.
- * friend.c (make_friend_class): Remove bogus comment. Fix check
- for partial specializations.
- * pt.c (check_explicit_specialization): Don't
- SET_DECL_EXPLICIT_INSTANTIATION here.
- (mark_decl_instantiated): Or here.
- (do_decl_instantiation): Do it here, instead. Add checks for
- duplicate explicit instantiations, etc. Tidy.
- (do_type_instantiation): Likewise.
- (instantiate_decl): Improve comments. Complain about explicit
- instantiations where no definition is available.
-
- * cp-tree.h (ansi_null_node): Remove.
- * call.c (build_over_call): Warn about converting NULL to an
- arithmetic type.
- * cvt.c (build_expr_type_conversion): Likewise. Use
- null_ptr_cst_p instead of expanding it inline.
- * decl.c (ansi_null_node): Remove.
- (init_decl_processing): Make null_node always have integral type.
- * except.c (build_throw): Warn about converting NULL to an
- arithmetic type.
- * lex.c (init_parse): Remove handling of ansi_null_node.
- * pt.c (type_unification_real): Don't convert NULL to void* type.
- * typeck.c (build_binary_op_nodefault): Fix NULL warnings.
- (convert_for_assignment): Warn about converting NULL to an
- arithmetic type.
- (convert_for_initialization): Likewise.
-
-1998-08-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (search_tree, no_linkage_helper, no_linkage_check): New fn.
- * pt.c (coerce_template_parms): Use no_linkage_check.
- * decl.c (grokvardecl): Likewise.
- (grokfndecl): Likewise. Members of anonymous types have no linkage.
-
- * method.c (process_overload_item): Remove useless code.
-
-1998-08-20 Per Bothner <bothner@cygnus.com>
-
- Handle new'ing of Java classes.
- * init.c (build_class_classref): New function.
- (build_new_1): If type is TYPE_FOR_JAVA: Call _Jv_AllocObject;
- constructor does not return this; don't need to exception-protect.
-
- * pt.c (lookup_template_class): Copy TYPE_FOR_JAVA flag.
- * decl2.c (acceptable_java_type): Handle template-derived types.
-
-1998-08-20 Per Bothner <bothner@cygnus.com>
-
- * decl2.c (import_export_vtable): Suppress vtables for Java classes.
-
-1998-08-20 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (duplicate_decls): Always merge the old and new patterns
- for templates, regardless of whether or not the new one has
- DECL_INITIAL. Don't throw away specializations. Merge
- DECL_SAVED_TREE.
- * pt.c (tsubst_decl): Use the right pattern when calculating the
- complete args for a new template instance.
- (do_decl_instantiation): Fix typo in comment.
- (regenerate_decl_from_template): Deal with tricky friend template
- case.
- (instantiate_decl): Likewise.
-
-Thu Aug 20 09:09:45 1998 Jeffrey A Law (law@cygnus.com)
-
- * init.c (build_builtin_delete_call): Add missing assemble_external
- call.
-
-1998-08-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (notype_unqualified_id): Also accept ~A<int>.
-
-1998-08-19 Mark Mitchell <mark@markmitchell.com>
-
- * typeck.c (build_binary_op_nodefault): Warn on use of NULL in
- arithmetic.
- * except.c (build_throw): Warn when NULL is thrown, even with
- -ansi. Use ansi_null_node, rather than integer_zero_node, in the
- thrown expression.
-
- * cp-tree.h (ansi_null_node): New variable.
- * decl.c (ansi_null_node): New variable.
- (init_decl_processing): Initialize its type.
- * lex.c (init_parse): Initialize its value. Use ansi_null_node
- for null_node in non-ANSI mode.
- * typeck.c (build_binary_op_nodefault): Use ansi_null_node in
- place of null_node to avoid spurious errors.
-
-1998-08-17 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (enter_scope_of): New function.
- * parse.y (complex_direct_notype_declarator): Use it.
- * semantics.c (enter_scope_of): New function.
-
-1998-08-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokparms): No, here.
-
- * decl.c (grokdeclarator): Catch parm with pointer to array of
- unknown bound here...
- * method.c (process_overload_item): ...not here.
-
- * gxxint.texi: Remove obsolete documentation of overloading code.
-
- * decl.c (finish_enum): Also set TYPE_SIZE_UNIT.
- * class.c (finish_struct_bits): Likewise.
-
- * tree.c (lvalue_type): Fix for arrays.
- * typeck.c (build_unary_op): Use lvalue_type.
- * call.c (add_function_candidate): Likewise.
- * cvt.c (convert_to_reference): Likewise.
-
- * decl2.c (lang_decode_option): Ignore -traditional.
-
- * init.c (build_offset_ref): Don't mess with error_mark_node.
- * lex.c (do_scoped_id): Use cp_error.
-
- * rtti.c (get_tinfo_fn): Don't mess with the context for now.
-
-1998-08-17 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * decl.c (grokdeclarator): Allow anonymous types to be cv-qualified.
-
-Mon Aug 17 10:40:18 1998 Jeffrey A Law (law@cygnus.com)
-
- * cp-tree.h (set_identifier_local_value): Provide prototype.
-
- * decl2.c (do_namespace_alias): Remove unused variables `binding'
- and `old'.
-
-Fri Aug 14 16:42:27 1998 Nick Clifton <nickc@cygnus.com>
-
- * Makefile.in: Rename BBISON to BISON so that it can be properly
- inherited from the parent makefile.
-
-1998-08-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * lang-options.h: Add -finit-priority.
- * decl2.c: Likewise. Check flag_init_priority instead of
- USE_INIT_PRIORITY.
-
- * decl2.c (setup_initp): New fn.
- (start_objects, finish_objects, do_ctors): Handle init_priority.
- (do_dtors, finish_file): Likewise.
-
-1998-08-13 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_copy): Hush warning.
-
- * rtti.c (get_tinfo_fn): Also set DECL_IGNORED_P.
-
-1998-08-12 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (print_template_context): Don't abort when instantiating a
- synthesized method.
-
- * decl.c (grokdeclarator): Issue errors on namespace qualified
- declarators in parameter lists or in class scope.
-
-1998-08-09 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (check_explicit_specialization): Don't abort on bogus
- explicit instantiations.
-
-1998-08-07 Mark Mitchell <mark@markmitchell.com>
-
- * typeck.c (require_complete_type): Use complete_type_or_else.
- (complete_type_or_else): Always return NULL_TREE on failure, as
- documented.
-
- * pt.c (tsubst_aggr_type): Prototype.
- (tsubst_decl): New function, split out from tsubst. Set
- input_filename and lineno as appropriate.
- (pop_tinst_level): Restore the file and line number saved in
- push_tinst_level.
- (instantiate_class_template): Set input_filename and lineno as
- appropriate.
- (tsubst): Move _DECL processing to tsubst_decl. Make sure the
- context for a TYPENAME_TYPE is complete.
-
- * decl2.c (grokbitfield): Issue errors on bitfields declared with
- function type.
- (do_dtors): As in do_ctors, pretend to be a member of the same
- class as a static data member while generating a call to its
- destructor.
-
- * cvt.c (cp_convert_to_pointer): Handle NULL pointer
- conversions, even in complex virtual base class hierarchies.
-
-1998-08-06 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (ENUM_TEMPLATE_INFO): New macro.
- (TYPE_TEMPLATE_INFO): Likewise.
- (SET_TYPE_TEMPLATE_INFO): Likewise.
- (ENUM_TI_TEMPLATE): Likewise.
- (ENUM_TI_ARGS): Likewise.
- (lookup_nested_type_by_name): Remove.
- * decl.c (maybe_process_template_type_declaration): Handle enums.
- (start_enum): Don't check for primary-template enum declarations
- here.
- (finish_enum): Clean up, document. Make sure template enum
- constants get the correct type.
- (build_enumerator): Copy initializers for template enumerations,
- too.
- (grok_enum_decls): Document.
- * lex.c (do_identifier): Document use of LOOKUP_EXPR a bit
- better. Build LOOKUP_EXPRs for local variables, even if they are
- TREE_PERMANENT.
- * pt.c (tsubst_enum): Remove field_chain parameter.
- (template_class_depth): Include the depth of surrounding function
- contexts.
- (push_template_decl): Check for primary-template enum declarations
- here. Deal with enumeration templates.
- (lookup_template_class): Likewise.
- (for_each_template_parm): Likewise.
- (instantiate_class_template): Don't call tsubst_enum directly,
- call tsubst instead, to instantiate enums. Deal with all
- field_chain issues here, not in tsubst_enum.
- (lookup_nested_type_by_name): Remove.
- (tsubst_aggr_type): Revise handling of enumeration types.
- (tsubst): Likewise.
- (tsubst_copy): Likewise.
- (tsubst_expr): Call tsubst, not tsubst_enum for TAG_DEFNs.
-
-1998-08-04 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (pushtag): Don't mangle the name of a TYPE_DECL if it
- uses template parameters.
- * method.c (build_template_parm_names): Use the full set of
- template arguments for tsubst'ing.
- (build_overload_identifier): Pass the full set of template
- arguments to build_template_parm_names, not just the
- innermost_args.
- * pt.c (TMPL_ARGS_DEPTH): Define using
- TMPL_ARGS_HAVE_MULTIPLE_LEVELS, for clarity.
- (NUM_TMPL_ARGS): New macro.
- (add_outermost_template_args): Deal with the case where the outer
- args will be completely discarded.
- (coerce_template_parms): Use the full set of template arguments
- for tsubst'ing. Simplify. Add some asserts. Improve
- error messages.
- (lookup_template_class): Pass the full set of template arguments
- to coerce_template_parms.
- (tsubst): Add assertion.
- (do_type_instantiation): Don't instantiate member template
- classes.
-
- * init.c (build_offset_ref): Deal with a TEMPLATE_ID_EXPR whose
- name is a LOOKUP_EXPR, rather than an IDENTIFIER_NODE.
-
-1998-08-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (set_mangled_name_for_decl): Change return type to void.
-
- * decl.c (lookup_name_real): A namespace-level decl takes priority
- over implicit typename. Avoid doing the same lookup twice.
-
- * search.c (dependent_base_p): New fn.
- (dfs_pushdecls, dfs_compress_decls): Use it.
-
- * typeck.c (get_member_function_from_ptrfunc): Don't try to handle
- virtual functions if the type doesn't have any.
-
-1998-08-03 Mark Mitchell <mark@markmitchell.com>
-
- * decl2.c (grokfield): Don't mangle the name of a TYPE_DECL if it
- uses template parameters.
-
-1998-08-02 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.def (LOOKUP_EXPR): Document. Remove second argument.
- * cp-tree.h (DECL_TI_TEMPLATE): Improve documentation.
- * lex.c (do_identifier): Don't use a second argument, or a type,
- when building LOOKUP_EXPRs.
- (do_identifier): Likewise.
- (do_scoped_id): Likewise.
- * method.c (hack_identifier): Improve error message.
- * pt.c (lookup_template_function): Don't needlessly call
- copy_to_permanent or build_min.
- (tsubst_copy): Remove #if 0'd code. tsubst into LOOKUP_EXPRs if
- necessary.
- (do_decl_instantiation): Improve error message.
- * tree.c (mapcar, case LOOKUP_EXPR): Don't be sorry; make a copy.
- (build_min): Copy the type to the permanent obstack, too.
-
-1998-08-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (init_init_processing): Remove BI* handling.
- (build_builtin_call): Remove.
- (build_builtin_delete_call): New fn.
- (build_delete): Use it.
-
-1998-07-31 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): New macro.
- (maybe_check_template_type): New function.
- * decl.c (maybe_process_template_type_declaration): New function,
- split out from pushtag Call maybe_check_template_type.
- (pushtag): Use it. Use PROCESSING_REAL_TEMPLATE_DECL_P.
- (xref_tag): Use PROCESSING_REAL_TEMPLATE_DECL_P.
- * friend.c (do_friend): Use PROCESSING_REAL_TEMPLATE_DECL_P.
- * pt.c (template_class_depth_real): Generalization of ...
- (template_class_depth): Use it.
- (register_specialization): Use duplicate_decls for duplicate
- declarations of specializations.
- (maybe_check_template_type): New function.
- (push_template_decl_real): Fix comment.
- (convert_nontype_argument): Likewise.
- (lookup_template_class): Likewise. Avoid an infinite loop on
- erroneous code.
- (tsubst_friend_function): Fix comment.
- (tsubst, case FUNCTION_DECL): Deal with a DECL_TI_TEMPLATE that is
- an IDENTIFIER_NODE.
- * semantics.c (begin_function_definition): Use
- reset_specialization to note that template headers don't apply
- directly to declarations after the opening curly for a function.
-
-1998-07-29 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (push_overloaded_decl): Use current_namespace instead of
- DECL_CONTEXT (decl) to determine where we go.
-
- * decl.c (lookup_name_real): Fix typo.
-
-1998-07-28 Mark Mitchell <mark@markmitchell.com>
-
- * friend.c (is_friend): Be lenient with member functions to deal
- with nested friends.
-
-1998-07-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Convert integer_zero_node to
- ssizetype before passing it to set_rtti_entry.
- * typeck2.c (initializer_constant_valid_p): Allow conversion of 0
- of any size to a pointer.
-
-1998-07-27 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (TI_USES_TEMPLATE_PARMS): Remove.
- (build_template_decl_overload): Remove.
- (set_mangled_name_for_decl): New function.
- (innermost_args): Remove is_spec parameter.
- (most_specialized, most_specialized_class): Remove declarations.
- (lookup_template_class): Add entering_scope parameter.
- (maybe_process_partial_specialization): New function.
- (finish_template_decl): Likewise.
- (finish_template_type): Likewise.
- * class.c (finish_struct): Clean up processing of member template
- specializations.
- * decl.c (pushtag): Fix formatting.
- (lookup_tag): Improve handling of pseudo-global levels.
- (make_typename_type): Adjust call to lookup_template_class.
- (shadow_tag): Use maybe_process_partial_specialization.
- (xref_tag): Improve handling of member friends.
- (start_function): Call push_nested_class before
- push_template_decl. Don't call push_template_decl for
- specializations.
- * decl2.c (grok_x_components): Don't call xref_tag for
- template instantiations. Handle UNION_TYPEs like RECORD_TYPEs.
- (grokclassfn): Use set_mangled_name_for_decl.
- (arg_assoc_class): Adjust call to innermost_args.
- (mark_used): Don't call instantiate_decl for a TEMPLATE_DECL.
- * error.c (dump_function_name): Improve printing of template
- function names.
- * friend.c (is_friend): Don't compare types of decls to determine
- friendship, unless flag_guiding_decls.
- (make_friend_class): Partial specializations cannot be friends.
- (do_friend): Use set_mangled_name_for_decl. Call
- push_template_decl_real instead of push_template_decl.
- * method.c (build_decl_overload_real): Remove prototype. Give it
- external linkage.
- (build_overload_identifier): Adjust call to innermost_args.
- (build_template_decl_overload): Remove.
- (set_mangled_name_for_decl): New function.
- * parse.y (.finish_template_type): New non-terminal.
- (template_def): Use finish_template_decl. Use template_extdef
- instead of extdef.
- (template_extdef, template_datadef): New non-terminals, containing
- only those rules for things which can be templates.
- (datadef): Tidy.
- (template_type, self_template_type): Use .finish_template_type.
- (named_class_head): Use maybe_process_partial_specialization.
- * pt.c (mangle_class_name_for_template): Remove context parameter.
- (get_class_bindings): Remove outer_args parameter.
- (complete_template_args): Remove.
- (add_outermost_template_args): New function.
- (register_specialization): Return the specialization.
- (unregister_specialization): New function.
- (tsubst_template_parms): Likewise.
- (most_specialized, most_specialized_class): Prototype here as
- static.
- (original_template): Rename to most_general_template.
- (tsubst_template_parms): New function.
- (set_mangled_name_for_template_decl): Likewise.
- (TMPL_ARGS_DEPTH): New macro.
- (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Adjust.
- (TMPL_ARGS_LEVEL): New macro.
- (SET_TMPL_ARGS_LEVEL): Likewise.
- (TMPL_ARG): Likewise.
- (SET_TMPL_ARG): Likewise.
- (TMPL_ARGS_DEPTH): Likewise.
- (finish_member_template_decl): Use finish_template_decl.
- (maybe_process_partial_specialization): New function, split out
- from tsubst.
- (inline_needs_template_parms): Use TMPL_PARMS_DEPTH.
- (maybe_begin_member_template_processing): Use new macros.
- (is_member_template): Likewise.
- (is_member_template_class): Likewise.
- (add_to_template_args): Likewise. Deal with multiple levels of
- args.
- (maybe_process_partial_specialization): New function.
- (retrieve_specialization): Add consistency check.
- (determine_specialization): Return full argument list.
- (check_explicit_specialization): Tweak friend handling. Use full
- argument lists. Simplify.
- (current_template_args): Use new macros.
- (push_template_decl_real): Change ill-named mainargs to specargs.
- Check that a partial specialization actually specializes at least
- one parameter. Improve friend handling. Modify for full
- template arguments.
- (classtype_mangled_name): Don't mangle the names of
- specializations.
- (lookup_template_class): Add entering_scope parameter. Use it to
- avoid finding a template type when an instantiation is required.
- Simplify. Use full template arguments.
- (tsubst_friend_function): Use unregister_specialization. Use new
- macros. Use full template arguments.
- (tsubst_friend_class): Substitute, using tsubst_template_parms,
- into the template parameters before passing them to
- redeclare_class_template.
- (instantiate_class_template): Simplify. Use full template
- arguments. Adjust calls to get_class_bindings. Use
- SET_IDENTIFIER_TYPE_VALUE where needed. Improve friend handling.
- (innermost_args): Use new macros.
- (tsubst_aggr_type): New function, split out from tsubst.
- (tsubst): Use tsubst_aggr_type, tsubst_template_parms, new calling
- conventions for lookup_template_class. Refine handling of partial
- instantiations. Remove calls to complete_template_args.
- Simplify. Add consistency checks. Use set_mangled_name_for_decl
- and set_mangled_name_for_template_decl.
- (tsubst_copy): Use tsubst_aggr_type.
- (instantiate_template): Use full template arguments.
- (more_specialized): Improve formatting.
- (more_specialized_class): Adjust calls to get_class_bindings.
- (get_bindings_real): Don't call complete_template_args.
- (most_specialized): Don't overwrite input; create a new list.
- (most_specialized_class): Use most_general_template.
- (regenerate_decl_from_template): Use unregister_specialization.
- Use full template arguments.
- (instantiate_decl): Use full template arguments.
- (set_mangled_name_for_template_decl): New function.
- * semantics.c (begin_class_definition): Use
- maybe_process_partial_specialization.
- (finish_member_class_template): New function.
- (finish_template_decl): Likewise.
- (finish_template_type): Likewise.
- (typeck.c): Don't crash after issuing a compiler_error.
- * Makefile.in (CONFLICTS): Adjust; we removed a s/r conflict.
-
-1998-07-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (build_functional_cast): Handle default-initialization.
-
- * call.c (build_over_call): Pass 1 to popclass.
-
- * parse.y (direct_notype_declarator): Add precedence declaration
- to notype_unqualified_id case.
- * Makefile.in (EXPECT): Adjust.
-
- * tree.c (ovl_member): Fix for single function in OVL.
-
-1998-07-27 Dave Brolley <brolley@cygnus.com>
-
- * c-lex.c (yylex): Fix boundary conditions in character literal and
- string literal loops.
-
-1998-07-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): OK, do return the from_obj value
- unless got_object depends on template parms.
-
- * parse.y (nested_name_specifier_1): Pull out the TYPE_MAIN_VARIANT.
-
- * pt.c (coerce_template_parms): Also complain about local enums.
-
- * cp-tree.h: Add prototype for set_identifier_local_value.
- * decl.c (set_identifier_local_value_with_scope): Make static,
- prototype.
- * search.c (covariant_return_p): Likewise.
- * except.c (build_terminate_handler, alloc_eh_object): Likewise.
-
- * call.c (build_method_call): Only pull out the type of a destructor
- if it's a template type parm.
- * decl.c (lookup_name_real): Never return the from_obj value.
-
-1998-07-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (process_start_catch_block_old): Call start_decl_1 for
- catch parm.
- * decl.c (start_decl_1): Avoid duplicate error.
-
- * init.c (expand_default_init): Only perform the initialization if
- it will do something.
-
-1998-07-23 H.J. Lu (hjl@gnu.org)
-
- * parse.y (base_class): Check for invalid base class.
-
-1998-07-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_template): Fold in...
- (import_export_class): ...to here. Handle dllimport/export.
-
- * class.c (build_vtable): Pass at_eof to import_export_vtable.
- (prepare_fresh_vtable): Likewise.
- * decl2.c (import_export_class): Split out...
- (finish_prevtable_vardecl): From here.
- * class.c (finish_struct_1): Call import_export_class if at_eof.
-
- * decl.c (start_function): #if 0 mysterious code I wrote and have
- forgotten why.
- * rtti.c (get_tinfo_fn): If this is for a class type, set
- DECL_CONTEXT.
-
-1998-07-22 Jason Merrill <jason@yorick.cygnus.com>
-
- * inc/exception: Change terminate and unexpected to ().
-
- * parse.y (named_class_head_sans_basetype_defn): A
- named_class_head_sans_basetype followed by '{' or ':' is a defn.
-
-1998-07-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (canonical_type_variant): New fn to handle arrays.
- * cp-tree.h (CANONICAL_TYPE_VARIANT): Remove.
- * pt.c (unify, default case): Also fold arg. Fix array bounds case.
- * method.c (process_overload_item): Use build_overload_value for
- arrays.
-
-1998-07-20 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (mbchar.h): #include it.
- (GET_ENVIRONMENT): New macro.
- (init_parse): Set character set based on LANG environment variable.
- (real_yylex): Handle multibyte characters in character literals.
- (real_yylex): Handle multibyte characters in string literals.
-
-1998-07-19 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_identifier): Look for class value even if we don't
- have a global value. Do implicit declaration if parsing is 2.
- * semantics.c (finish_call_expr): Pass 2 if we're doing Koenig
- lookup.
-
-1998-07-19 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (pushtag): Revert previous change.
- * pt.c (lookup_template_class): Don't put out debugging
- information for types that use template parameters.
-
- * decl.c (pushtag): Don't put out debugging information for
- compiler-generated typedefs.
-
- * error.c (dump_type_real): Don't crash when presented with
- intQI_type_node or the like.
-
- * semantics.c (finish_translation_unit): Fix spelling error in
- comment.
-
-1998-07-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Pull out single function here.
- (select_decl): Not here.
- (unqualified_namespace_lookup): Use CP_DECL_CONTEXT.
-
- * decl.c (qualify_lookup): Tweak again.
-
- * pt.c (lookup_template_class): Don't mess with the context of the
- instantiation.
- * decl2.c (current_decl_namespace): Remove special handling for
- templates.
-
- * pt.c (tsubst, case FUNCTION_DECL): Fix getting complete args for
- a member template specialization.
-
- * tree.c (ovl_member): Use decls_match to compare functions.
- * decl.c (decls_match): Check the context of a function.
-
- * parse.y (primary): Use notype_unqualified_id instead of IDENTIFIER
- in Koenig lookup support rules.
- * semantics.c (finish_call_expr): Handle the new cases.
-
- * typeck.c (build_x_function_call): Handle overloaded methods.
-
- * decl.c (grokvardecl): Don't call build_static_name for extern "C".
-
-1998-07-16 Mark Mitchell <mark@markmitchell.com>
-
- * semantics.c (finish_object_call_expr): Revert previous change.
- * call.c (build_new_method_call): Likewise. Instead, convert
- TYPE_DECLs to IDENTIFIERs here, in the presence of templates.
-
-1998-07-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (qualify_lookup): Handle templates.
-
- * decl2.c (do_using_directive): Don't pass ancestor.
- * decl.c (push_using_directive): Calculate ancestor.
-
- * decl2.c (do_nonmember_using_decl): Allow for type shadowing.
- * decl.c (pushdecl): Move type shadowing handling from here...
- (duplicate_decls): ...to here.
- * decl.c (set_identifier_local_value_with_scope): New fn.
- (pushdecl): Use it.
- (set_identifier_local_value, lookup_type_current_level): New fns.
- * decl2.c (do_local_using_decl): Handle types and binding level
- stuff properly.
-
- * init.c (build_offset_ref): Don't call mark_used on an OVERLOAD.
- * decl.c (select_decl): Extract a lone function from an OVERLOAD.
- (lookup_namespace_name): Likewise.
- * typeck.c (build_unary_op): Not here anymore.
-
- * decl2.c (do_class_using_decl): Make sure we get an identifier.
- * class.c (handle_using_decl): Ignore TYPE_DECLs.
-
- * decl.c (qualify_lookup): New fn.
- (lookup_name_real): Use it.
-
-1998-07-16 Martin v. Loewis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (add_using_namespace): When directly using a namespace
- that was indirect before, promote it.
-
- * cp-tree.h (LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES,
- LOOKUP_PREFER_BOTH, LOOKUP_NAMESPACES_ONLY, LOOKUP_TYPES_ONLY,
- LOOKUP_QUALIFIERS_ONLY, LOOKUP_TEMPLATES_EXPECTED): New macros.
- * decl.c (select_decl): Replace two flag parameters by one.
- (unqualified_namespace_lookup): Likewise, pass flag.
- (lookup_flags): New function.
- (lookup_name_real): Compute flags, pass them.
- (lookup_namespace_name): Call with zero-flag.
- * decl2.c (ambiguous_decl): Add flag parameter, complain only
- according to flags.
- (lookup_using_namespace, qualified_lookup_using_namespace):
- Add flag parameter, pass them through.
- * lex.c (do_scoped_id): Call with zero-flag.
-
-1998-07-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (convert_for_assignment): Use comptypes.
-
-1998-07-16 Mark Mitchell <mark@markmitchell.com>
-
- * semantics.c (finish_object_call_expr): Move test for the
- function called being a TYPE_DECL to ...
- * call.c (build_new_method_call): Here.
-
-1998-07-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (arg_assoc_class): Also look at template arguments, if any.
- (arg_assoc): Handle error_mark_node and multiple levels of TREE_LIST.
-
- * lex.c (looking_for_typename): Don't initialize.
-
- * decl2.c (ambiguous_decl): Clarify error message.
-
- * decl.c (push_using_directive): Iterate over namespaces used
- indirectly.
-
-1998-07-15 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (add_using_namespace): Iterate over namespaces used
- indirectly.
-
- * decl.c (lookup_name_real): Accept namespace aliases as locals.
- (cat_namespace_levels): Ignore aliases.
- (duplicate_decls): Ignore duplicate aliases.
- * decl2.c (do_namespace_alias): Process block level namespace
- aliases. Store alias with pushdecl. Remove odr errors.
- * parse.y (namespace_alias): New non-terminal.
- (extdef): Use it.
-
-1998-07-15 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (arg_assoc_type): Handle METHOD_TYPE like FUNCTION_TYPE.
- Handle TEMPLATE_TYPE_PARM.
- (arg_assoc): Rewrite.
-
- * pt.c (complete_template_args): Don't look at the context unless
- we have to.
-
- * method.c (build_decl_overload_real): Fix namespace handling.
-
- * typeck.c (build_unary_op): Extract a lone function from an
- OVERLOAD.
-
- * call.c (build_scoped_method_call): Handle getting a namespace
- for basetype in a destructor call.
- (check_dtor_name): Handle enums.
-
- * parse.y (using_directive): New nonterminal.
- (extdef, simple_stmt): Use it.
-
-1998-07-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (add_function): Move error message ...
- (arg_assoc_namespace): ... from here.
-
-1998-07-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (namespace_qualifier): Fix multiple level handling.
- * decl2.c (namespace_ancestor): Use CP_DECL_CONTEXT.
- (arg_assoc): Don't skip the first argument of a function.
-
-Tue Jul 14 20:09:22 1998 Jeffrey A Law (law@cygnus.com)
-
- * search.c (my_tree_cons): Clean up.
-
-1998-07-14 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (joust): Don't warn about "confusing" conversions to the
- same type.
-
-1998-07-14 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * class.c (push_nested_class): Complain about namespaces.
- * decl.c (start_decl): Enter the object's namespace.
- (cp_finish_decl): Leave it.
- (grokdeclarator): Likewise.
- * decl2.c (check_decl_namespace): New function.
- (finish_file): Call it.
- * parse.y (complex_direct_notype_declarator): Set complexity
- of namespace-qualified ids to -1, enter the namespace.
-
- * method.c (build_template_decl_overload): Expect _DECL as first
- parameter. Put context temporarily into current_namespace.
- * pt.c (check_explicit_specialization): Change caller.
- (tsubst): Likewise.
-
- * init.c (build_offset_ref): Call mark_used and
- convert_from_reference for namespace members.
-
-Mon Jul 13 23:25:28 1998 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * search.c (my_tree_cons): The bitfield is at index 2.
-
-Mon Jul 13 17:21:01 1998 Nick Clifton <nickc@cygnus.com>
-
- * lang-options.h: Format changed to work with new --help support
- in gcc/toplev.c
-
-1998-07-12 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (build_expr_from_tree): Change calls of do_identifier.
- Do Koenig lookup in CALL_EXPR.
- (arg_assoc): Handle error_mark.
- * lex.c (is_global): New function.
- (do_identifier): Expect arguments for Koenig lookup.
- * parse.y (primary): Add rules for calls of unqualified function calls.
- (do_id): Change call of do_identifier.
- * pt.c (finish_stmt_expr): Likewise.
- * semantics.c (finish_id_expr): Likewise.
- (finish_call_expr): Add integer parameter to indicate
- argument-dependent lookup.
-
- * decl.c (struct binding_level): New field using_directives.
- (push_using_decl): Not sorry anymore.
- (push_using_directive): New function.
- (lookup_tag): Use CP_DECL_CONTEXT to iterate.
- (unqualified_namespace_lookup): New function, code from ...
- (lookup_name_real): ... here.
- * decl2.c (lookup_using_namespace): Pass using list instead of
- initial scope.
- (validate_nonmember_using_decl): New function.
- (do_nonmember_using_decl): New function.
- (do_toplevel_using_decl): Use them.
- (do_local_using_decl): New function.
- (do_using_directive): Support block-level directives.
- * parse.y (simple_stmt): Support using declarations and
- directives.
- (namespace_qualifier, namespace_using_decl): New non-terminals.
-
- * xref.c (classname): New function.
- (GNU_xref_hier): Change class and base parameters to tree.
- * decl.c (xref_baseypes): Change caller.
- * friend.c (make_friend_class): Likewise.
-
-1998-07-12 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * typeck.c (comptypes, case TEMPLATE_TEMPLATE_PARM): Add parameter
- comparison.
-
- * pt.c (for_each_template_parm, case TEMPLATE_DECL): If it is a
- template template parameter, record its use.
- (for_each_template_parm, case TEMPLATE_TEMPLATE_PARM): Traverse
- its template arguments if exists.
-
- * pt.c (coerce_template_template_parms): New function equivalent
- to coerce_template_parms when IS_TMPL_PARM is true.
- (coerce_template_parms): Use it. Remove the IS_TMPL_PARM parameter,
- all callers changed.
-
- (coerce_template_parms): Access ARGLIST properly when creating a
- new vector. Only accept implicit TYPE_DECL as valid argument for
- a template template parameter when it is a base class of
- current_class_type. Don't display error message when COMPLAIN is
- false.
-
-1998-07-12 Klaus Kaempf (kkaempf@progis.de)
-
- * repo.c (get_base_filename): Use file_name_nondirectory.
- (open_repo_file): Likewise.
- * cp-tree.h (file_name_nondirectory): Add prototype.
-
-1998-07-12 Jason Merrill <jason@yorick.cygnus.com>
-
- * friend.c (do_friend): Pull the identifier out of declarator.
- Use cp_error and friends.
- * decl2.c (qualified_lookup_using_namespace): Fix call to
- purpose_member.
- * decl.c (lookup_name_real): Don't call complete_type on a namespace.
- (grokvardecl): Use DECL_CLASS_SCOPE_P.
- * cvt.c (convert_pointer_to_real): Check for error_mark_node sooner.
- * class.c (warn_hidden): Fix for OVERLOAD.
- From grahams@rcp.co.uk:
- * cp-tree.h (DEFARG_NODE_CHECK): New macro.
- (DEFARG_LENGTH, DEFARG_POINTER): Use it.
-
-Sun Jul 12 01:20:57 1998 Jeffrey A Law (law@cygnus.com)
-
- * g++.1 (-traditional): Remove duplicated documentation.
-
-1998-07-11 Mark Mitchell <mark@markmitchell.com>
-
- * method.c (flush_repeats): Add nrepeats parameter.
- (issue_nrepeats): Likewise.
- (is_back_referenceable_type): New function. Don't back-reference
- TEMPLATE_TYPE_PARMs as well as simple types like integers.
- (build_mangled_name_for_type): Likewise.
- (build_mangled_name_for_type_with_Gcode): Likewise.
- (lasttype): Remove.
- (nrepeats): Likewise.
- (Nrepeats): Likewise.
- (start_squangling): Don't clear the variables removed above.
- (end_squangling): Likewise.
- (flush_repeats): Tidy. Use nrepeats parameter rather than
- Nrepeats global.
- (issue_nrepeats): Likewise, but with nrepeats global. Use
- is_backreferenceable_type.
- (build_overload_nested_name): Tidy. Add comment. Use
- build_mangled_name_for_type.
- (build_underscore_int): Comment.
- (build_overload_scope_ref): Use build_mangled_name_for_type.
- (build_overload_int): Likewise.
- (build_template_template_parm_names): Tidy.
- (build_template_parm_names): Use build_mangled_name_for_type.
- (build_overload_identifier): Add comments.
- (build_mangled_name_for_type_with_Gcode): Split out from
- build_mangled_name.
- (build_mangled_name_for_type): Use it.
- (build_mangled_name): Rework to use build_mangled_name_for_type
- and to not use global nrepeats/Nrepeats. Tidy.
- (process_modifiers): Tidy.
- (check_btype): Use is_backreferenceable_type. Add comment.
- Rename `node' to `type'.
- (process_overload_item): Set numeric_output_need_bar here.
- Use build_mangled_name_for_type. Tidy.
- (build_decl_overload_real): Tidy. Don't use Nrepeats. Use
- build_mangled_name_for_type.
-
- * pt.c (push_template_decl_real): Don't look at DECL_TEMPLATE_INFO
- for TYPE_DECLs.
-
-1998-07-08 Vladimir N. Makarov <vmakarov@cygnus.com>
-
- * cp-tree.h (warn_long_long): Define.
- * decl.c (grokdeclarator): Add flag `warn_long_long' as guard for
- warning "ANSI C++ does not support `long long'".
- * decl2.c (warn_long_long): Define.
- (lang_decode_option): Parse -Wlong-long, -Wno-long-long options.
-
-1998-07-07 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (xref_tag): Handle attributes between 'class' and name.
- * parse.y (aggr): Likewise.
- * semantics.c (finish_class_definition): Likewise.
- * Makefile.in (EXPECTED): Adjust.
-
- * cp-tree.h: Declare flag_optional_diags and warn_multichar.
- * decl2.c: Define them.
- (lang_decode_option): Handle them.
- * lang-options.h: Add -foptional-diags.
- * class.c (finish_struct): Don't complain about multiple meanings of
- name if -fno-optional-diags.
- * decl.c (pushdecl_class_level): Likewise.
- * lex.c (real_yylex): Check warn_multichar.
-
-1998-07-06 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_tag): Use CP_DECL_CONTEXT.
-
- * tree.c (make_binfo): Fix length.
-
-1998-06-30 Benjamin Kosnik <bkoz@bliss.nabi.net>
-
- * decl2.c (lang_decode_option): Remove warn_template_debugging.
- * lang-options.h: Likewise.
-
-Mon Jun 29 20:17:40 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * except.c (build_eh_type_type_ref): Remove unused variable `susp'.
- (process_start_catch_block): Likewise for variables
- `false_label_rtx', `call_rtx' and `return_value_rtx'.
-
-1998-06-29 Brendan Kehoe <brendan@cygnus.com>
-
- * tree.c (build_srcloc): Make sure we allocate this node on the
- permanent obstack.
-
-Sat Jun 27 23:34:18 1998 Fred Fish <fnf@ninemoons.com>
-
- * g++spec.c (NEED_MATH_LIBRARY): Define to 1 if not already defined.
- (lang_specific_driver): Initialize need_math with NEED_MATH_LIBRARY.
- (lang_specific_driver): Only add -lm automatically if need_math is
- nonzero.
-
-Sat Jun 27 12:22:56 1998 Jeffrey A Law (law@cygnus.com)
-
- * Make-lang.in (g++): Depend on mkstemp.o. Link in mkstemp.o
-
-Sat Jun 27 07:36:09 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (EXPR_H): New dependency variable.
- (decl2.o): Depend on $(EXPR_H).
- (typeck.o): Likewise.
- (init.o): Likewise.
- (expr.o): Likewise.
-
-1998-06-25 Benjamin Kosnik <bkoz@lisa.cygnus.com>
-
- * decl.c (start_enum): Put local enums on permanent_obstack.
-
-1998-06-25 Mark Mitchell <mark@markmitchell.com>
-
- * cp-tree.h (c_get_alias_set): Declare.
- * decl.c (init_decl_processing): Set lang_get_alias_set.
-
-1998-06-25 Andrew MacLeod <amacleod@cygnus.com>
-
- * cp-tree.h (mark_all_runtime_matches): Add function prototype.
- * except.c (mark_all_runtime_matches): Set TREE_SYMBOL_REFERENCED
- flag for all function decls which are in the exception table.
- * exception.cc (__cplus_type_matcher): Check for CATCH_ALL_TYPE match.
- * decl2.c (finish_file): Call mark_all_runtime_matches to make sure
- code is emitted for any referenced rtti function.
-
-1998-06-25 Dave Brolley <brolley@cygnus.com>
-
- * lang-specs.h: Use new | syntax to eliminate
- string concatenation.
-
-1998-06-25 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (CP_DECL_CONTEXT): New macro.
- * decl2.c (is_namespace_ancestor, lookup_using_namespace): Use it.
- * method.c (build_overload_nested_name): Likewise.
- * sig.c (build_signature_pointer_or_reference_type): Don't set
- DECL_CONTEXT.
-
-1998-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- Set DECL_CONTEXT for globals to NULL_TREE instead of global_namespace.
- * cp-tree.h (FROB_CONTEXT): New macro.
- (DECL_MAIN_P): ::main should have a DECL_CONTEXT of NULL_TREE.
- * decl.c (namespace_binding): Replace NULL_TREE with
- global_namespace.
- (set_namespace_binding, pop_namespace, lookup_name_real): Likewise.
- * decl2.c (is_namespace_ancestor, lookup_using_namespace):
- Likewise.
- * decl.c (pushtag): Use FROB_CONTEXT.
- (pushdecl, make_typename_type, define_function, grokdeclarator):
- Likewise.
- * decl2.c (set_decl_namespace, do_namespace_alias): Likewise.
- * pt.c (push_template_decl_real, lookup_template_class, tsubst):
- Likewise.
- * decl2.c (decl_namespace): Return global_namespace if no context.
- * method.c (build_overload_nested_name): Expect null as context.
- * pt.c (mangle_class_name_for_template): Do nothing for null
- contexts.
- (lookup_template_class): Allow for null id_context.
-
-1998-06-25 Richard Henderson <rth@cygnus.com>
-
- * method.c (emit_thunk): Set current_function_is_thunk for the
- ASM_OUTPUT_MI_THUNK case as well.
-
-1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
-
- * exception.cc (__cplus_type_matcher): Get a match_info pointer
- instead of an exception table entry as a parameter.
-
-1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
-
- * parse.y (function_try_block): Don't call start_catch_handler.
- * except.c (call_eh_info): Remove coerced field from declaration.
- (build_eh_type_type_ref): New function to create an address of a
- rtti function for the new style exception tables.
- (expand_start_catch_block): Split function, this contains the
- common part.
- (process_start_catch_block_old): New function to perform the rest
- of expand_start_catch_block under old style exceptions.
- (process_start_catch_block_old): New function to perform the rest
- of expand_start_catch_block under new style exceptions.
- (expand_end_catch_block): Only pop the false label off the stack under
- the old style of exceptions.
- * semantics.c (finish_try_block): Don't call start_catch_handler.
- * exception.cc (struct cp_eh_info): Add original_value field.
- (__cplus_type_matcher): Perform type matching on the original exception
- value, and if we have a match, set the current value.
- (__cp_push_exception): Set the original exception value.
-
-1998-06-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (joust): Fix confusing conversion warning.
-
- * call.c (build_op_delete_call): Add placement parm. Check
- LOOKUP_SPECULATIVELY.
- * cp-tree.h, decl2.c, init.c: Adjust.
- * decl.c (finish_function): Use it.
-
- * pt.c (tsubst): Diagnose creating void fields or variables.
-
-Mon Jun 22 08:50:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c (build_scoped_method_call): Remove unused variable `tmp'.
-
- * cp-tree.h (check_dtor_name): Add prototype.
-
- * init.c (expand_member_init): Remove unused variables
- `ptr_type_node', `parm' and `rval'.
-
- * ptree.c (print_lang_type): Use HOST_WIDE_INT_PRINT_DEC specifier
- in call to fprintf.
- (lang_print_xnode): Likewise.
-
- * typeck2.c (enum_name_string): Cast argument to sprintf to long
- and use %ld specifier.
-
- * xref.c (GNU_xref_end_scope): Use HOST_WIDE_INT_PRINT_DEC
- specifier in call to fprintf.
- (GNU_xref_member): Cast argument to sprintf to int.
-
-Fri Jun 19 23:22:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * typeck2.c (pop_init_level): Warn about implicit zero initialization
- of struct members.
-
-Thu Jun 18 09:32:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h: Prototype function `check_java_method'.
-
-1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct): Make conflicting use of id a pedwarn.
- * decl.c (pushdecl_class_level): Likewise.
-
-1998-06-17 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (convert_nontype_argument): Issue an error when presented
- with an integer (real) constant that cannot be simplified to an
- INT_CST (REAL_CST).
-
- * cp-tree.h (c_get_alias_set): Remove declaration added in
- 1998-06-13 change that should never have been checked in.
-
-1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Change % in format strings
- to %%.
-
- * decl.c (grokvardecl): Don't build_static_name for decls that
- aren't at namespace scope.
-
- * init.c (perform_member_init): Catch default-initialization of
- references.
-
-1998-06-17 Mark Mitchell <mark@markmitchell.com>
-
- * errfn.c (cp_thing): Handle the `%%' formatting sequence.
-
-1998-06-17 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (hack_identifier): Complain about getting a namespace
- or class template.
- * typeck.c (decay_conversion): Remove check for namespaces.
- * typeck2.c (incomplete_type_error): Likewise.
- * parse.y (template_arg): Add PTYPENAME expansion.
-
-1998-06-16 Andrew MacLeod <amacleod@cygnus.com>
-
- * decl.c (grokvardecl): Don't build external assembler names for
- TYPENAMEs in other namespaces as there is no declarator.
- * error.c (cp_file_of, cp_line_of): Don't extract file or line number
- info from DECL_CONTEXT if it is NULL.
-
-1998-06-16 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (check_dtor_name): Split out.
- (build_scoped_method_call): Use it.
- (build_method_call): Use it.
- * init.c (build_offset_ref): Use it.
-
- * typeck.c (build_static_cast): Fix handling of pointers to members.
-
- * decl.c (finish_function): Just return nothing from a constructor.
- * typeck.c (c_expand_return): Complain about returning a void
- expression from a destructor.
-
-1998-06-13 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (alter_access): Accept a BINFO explaining how to get
- from the entity whose accessed is being altered to the type doing
- the altering.
- (handle_using_decl): New function containing code split out from ...
- (finish_struct_1): Here.
-
- * cp-tree.h (complete_type_or_else): Declare.
- * init.c (build_new_1, build_delete): Use it.
- * typeck.c (require_complete_type): Use complete_type, rather than
- expanding it inline.
- (complete_type_or_else): New function.
- (build_component_ref): Use it.
- (pointer_int_sum): Make sure the type pointed to is complete.
- (pointer_diff): Likewise.
-
- * pt.c (for_each_template_parm): Traverse the TYPE_CONTEXT for
- types.
-
- * search.c (get_matching_virtual): Note that member templates
- cannot override virtual functions.
-
-1998-06-12 Brendan Kehoe <brendan@cygnus.com>
-
- * pt.c (check_explicit_specialization): If DECLARATOR turned into
- an error_mark_node from lookup_template_function, return the same.
- (determine_specialization): Also make sure TEMPLATE_ID isn't an
- error_mark_node, before we try to read its operands.
- * decl.c (grokdeclarator): If we got an error_mark_node from
- check_explicit_specialization, just return it right back.
-
-1998-06-12 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (instantiate_type): Don't treat template-ids that don't
- specify any template arguments as equivalent to ordinary
- identifiers. Use OFFSET_REF instead of SCOPE_REF to refer to
- pointer-to-members for member templates. Tidy slightly.
- * cp-tree.def (TEMPLATE_ID_EXPR): Revise documentation.
- * init.c (build_offset_ref): Handle template-ids like ordinary
- identifiers, for the most part, but store a TEMPLATE_ID_EXPR in the
- offset part of the OFFSET_REF.
- * typeck.c (build_unary_op): Change check for unknown types to
- look for OFFSET_REFs, not SCOPE_REFs.
-
-1998-06-11 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (is_member_template_class): New function.
- (push_template_decl_real): Use it.
-
-1998-06-11 Benjamin Kosnik <bkoz@elmo.cygnus.com>
-
- * friend.c (do_friend): Add support for nested classes using
- member functions of the enclosing class as friends.
-
-1998-06-10 Mark Mitchell <mark@markmitchell.com>
-
- * call.c (convert_default_arg): Make global, not static.
- (convert_arg_for_ellipsis): Split out from ...
- (build_over_call): Here.
- * cp-tree.h (convert_default_arg); Declare.
- (convert_arg_to_ellipsis): Likewise.
- (do_member_init): Remove.
- * init.c (do_member_init): Remove; this code is dead.
- (expand_member_init): Remove much of this code; it is dead.
- * typeck.c (convert_arguments): Use convert_default_arg and
- convert_arg_for_ellipsis, rather than duplicating here.
-
- * call.c (convert_like): Don't fail silently if
- build_user_type_conversion fails. Always return error_mark_node
- for failure.
-
-1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (covariant_return_p): Complain about ambiguous base.
-
- * typeck.c (build_component_ref): Diagnose ref to nested type.
-
-1998-06-10 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (grokparms): Check that INIT isn't an error_mark_node
- before giving error about invalid type for default arg.
-
-1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_method_call): Fix thinko.
-
-1998-06-10 Dave Brolley <brolley@cygnus.com>
-
- * decl2.c (lang_decode_option): New argc/argv interface.
- * cp-tree.h (lang_decode_option): New argc/argv interface.
- * lang-specs.h (default_compilers): Only call cpp if -E, -M or -MM is
- specified for cpplib-enabled compilers.
- * lex.c (lang_init): Don't check_newline for cpplib.
- (init_parse): Don't initialize cpplib here.
-
-1998-06-10 Brendan Kehoe <brendan@cygnus.com>
-
- * typeck.c (build_component_ref): Make sure FIELD has a lang_specific
- piece before checking DECL_MUTABLE_P.
-
-1998-06-10 John Carr <jfc@mit.edu>
-
- * tree.c (debug_binfo): Make printf format match arguments.
-
- * error.c (OB_PUTI): Make printf format match arguments.
-
-1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (perform_member_init): Handle default-initialization.
-
- * except.c (build_throw): Handle throwing NULL.
-
- * typeck.c (build_x_function_call): Use resolve_offset_ref.
-
- * search.c (compute_access): Only strip an anonymous union
- for a FIELD_DECL.
-
- * call.c (add_builtin_candidates): Tweak.
-
- * cvt.c (build_expr_type_conversion): Restore code for conversion
- from class types.
- * decl2.c (delete_sanity): Use it. Clean up.
-
- * typeck.c (comp_ptr_ttypes_real): Fix cv-qual comparisons.
-
-1998-06-10 Branko Cibej <branko.cibej@hermes.si>
-
- * typeck.c (c_expand_return): Don't warn about void expressions on
- return statements in functions returning void.
-
-1998-06-09 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (fn_type_unification): Revise documentation. Tidy.
- (type_unification): Likewise.
-
-1998-06-09 Andrew MacLeod <amacleod@cygnus.com>
-
- * semantics.c (finish_try_block): Rename expand_start_catch, and delete
- expand_end_catch.
- * parse.y (function_try_block): Rename expand_start_catch, and delete
- expand_end_catch.
- * except.c (expand_end_eh_spec): Rename expand_start_catch, and delete
- expand_end_catch.
-
-1998-06-09 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (lookup_member): New fn.
- * class.c (finish_struct_1): Use it.
- * decl.c (lookup_name_real): Use it.
-
-Mon Jun 8 20:45:52 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (decl2.o): Depend on dwarf2out.h and dwarfout.h.
-
- * cp-tree.h: Add prototype for `maybe_print_template_context' and
- `maybe_make_one_only'.
-
- * decl.c (auto_function): Remove unused variable `decl'.
-
- * decl2.c: Include dwarf2out.h and dwarfout.h.
-
- * lex.c: Remove redundant declarations of `set_float_handler' and
- `asm_out_file'.
-
-1998-06-08 Andrew MacLeod <amacleod@cygnus.com>
-
- * except.c (init_exception_processing): Remove NEW_EH_MODEL compile
- time flag. Call __cp_eh_info instead of __cp_exception_info.
- * exception.cc (struct cp_eh_info): Remove NEW_EH_MODEL flag.
- (__cp_exception_info): Return offset into cp_eh_info structure to
- match what use to be the start of this structure.
- (__cp_eh_info): New function to return a pointer to cp_eh_info struct.
- (__cplus_type_matcher, __cp_push_exception): Remove NEW_EH_MODEL
- compile time flag.
- (__uncatch_exception, __check_eh_spec, std::uncaught_exception): Call
- __cp_eh_info instead of __cp_exception_info.
-
-1998-06-08 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (cp_finish_decl): Disable inlining of extern inlines
- with static variables.
-
-1998-06-08 Mark Mitchell <mark@markmitchell.com>
-
- * init.c (build_offset_ref): Correct previous change to use build,
- not build_min.
-
-1998-06-07 Mark Mitchell <mark@markmitchell.com>
-
- * class.c (instantiate_type): Handle pointer-to-members where the
- member is a template.
- * init.c (build_offset_ref): Likewise.
- * typeck.c (build_unary_op): Likewise.
-
-1998-06-07 Richard Henderson <rth@cygnus.com>
-
- * lex.c (lang_init_options): New function.
- (lang_init): Remove flag_exceptions == 2 hack.
-
-1998-06-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (envelope_add_decl): Tweak for implicit typename.
-
- * call.c (joust): Also warn about confusing conversion op/constructor
- overload resolution.
-
- * spew.c (yylex): Also return the TYPE_DECL if got_object.
- Don't clear got_object after '~'.
- * call.c (build_scoped_method_call): Tweak destructor handling.
- (build_method_call): Likewise.
- * pt.c (tsubst_copy, case METHOD_CALL_EXPR): Don't mess with
- TYPE_MAIN_VARIANT for destructors.
- * semantics.c (finish_object_call_expr): Complain about calling a
- TYPE_DECL.
-
-1998-06-05 Per Bothner <bothner@cygnus.com>
-
- * g++spec.c (lang_specific_pre_link, lang_specific_extra_ofiles):
- Define - update needed by gcc.c change.
-
-1998-06-05 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (cp_printers): Use 'o' instead of '_' for the null entry.
-
-1998-06-05 Martin v. Loewis <loewis@informatik.hu-berlin.de>
-
- * cp-tree.h (DECL_NAMESPACE_ALIAS, ORIGINAL_NAMESPACE): Declare.
- * decl.c (lookup_name_real): Add namespaces_only parameter.
- If set, return only NAMESPACE_DECLs.
- (select_decl): Likewise.
- (identifier_type_value): Give additional parameter.
- (lookup_name_nonclass): Likewise.
- (lookup_name): Likewise.
- (find_binding): Skip namespace aliases.
- (binding_for_name): Likewise.
- (push_namespace): Check for namespace aliases.
- (lookup_name_namespace_only): New function.
- (begin_only_namespace_names, end_only_namespace_names): New functions.
- * decl2.c (set_decl_namespace): Skip namespace aliases.
- (do_using_directive): Likewise.
- (do_namespace_alias): Produce namespace aliases, fix alias
- redeclaration.
- * error.c (dump_decl): Support SCOPE_REF.
- * parse.y (extdef): Wrap lookup with namespace_only for namespace
- aliases and using declarations.
-
-1998-06-04 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (really_overloaded_fn): Only see through one TREE_LIST.
-
- * error.c (dump_expr): Clean up NEW_EXPR case.
-
-1998-06-04 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- Suggested by Brendan Kehoe
- * decl2.c (do_toplevel_using_decl): When decl is a TYPE_DECL,
- treat it as using ::decl.
-
- * decl2.c (arg_assoc_type): Process unknown_type_node and OFFSET_TYPE.
-
- * tree.c (mapcar): Support NEW_EXPR.
-
- * error.c (dump_expr): Support NEW_EXPR.
-
-1998-06-03 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (make_thunk): Use overload machinery to make name.
- * search.c (covariant_return_p): New fn.
- (get_matching_virtual): Use it.
-
- * init.c (build_new_1): Fix check for void.
-
-1998-06-01 Per Bothner <bothner@cygnus.com>
-
- * cp-tree.h (TYPE_FOR_JAVA): New macro.
- * decl.c, cp-tree.h (java_byte_type_node, java_short_type_node,
- java_int_type_node, java_long_type_node, java_float_type_node,
- java_double_type_node, java_char_type_node, java_boolean_type_node):
- New "primitive" types, with predefined names __java_byte etc.
- (record_builtin_java_type): New function.
- (init_decl_processing): Make Java types with record_builtin_java_type.
- (pushtag, grokdeclarator): Set TYPE_FOR_JAVA if in extern "JAVA".
- (xref_baseypes): If base class was TYPE_FOR_JAVA, so is this class.
- (grokfndecl): Call check_java_method for Java classes.
- * method.c (is_java_type): Removed. Replaced with TYPE_FOR_JAVA.
- (process_overload_item): Match types against specific
- java_XX_type_node types, rather than using is_java_type.
- * class.c (finish_struct_1): Don't add default copy constructor
- or operator= if TYPE_FOR_JAVA.
- (pop_lang_conext): Restore strict_prototyp proper if Java.
- * decl2.c (acceptable_java_type, check_java_method): New functions.
- * pt.c (instantiate_class_template): Copy TYPE_FOR_JAVA from pattern.
- (tsubst): Move common statement after if statement.
- * typeck.c (comptypes): If strict, TYPE_FOR_JAVA must match.
-
-1998-06-01 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (for_each_template_parm): Use first_rtl_op.
-
- * tree.c (build_cplus_array_type_1): Also check index_type for
- template parms.
-
-1998-05-31 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Always copy BINFO_BASETYPES.
-
-1998-05-29 scott snyder <snyder@d0sgif.fnal.gov>
-
- * tree.c (layout_basetypes): If we change TYPE_SIZE, change
- TYPE_SIZE_UNIT too.
-
-1998-05-29 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (grokdeclarator): Don't complain about in-class
- initialization of static consts if we don't really know the type
- of the variable.
-
-1998-05-29 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (DECL_DESTRUCTOR_P): New macro.
- * method.c (build_destructor_name): New fn.
- * decl2.c (maybe_retrofit_in_chrg): Split out...
- (grokclassfn): From here. Reorganize.
- * decl.c (grok_ctor_properties): Make sure ctors for types with
- vbases have the in_chrg parm.
- * pt.c (instantiate_class_template): Update
- TYPE_USES_VIRTUAL_BASECLASSES from tsubsted bases. Don't call
- grok_*_properties.
- (tsubst): Call grok_ctor_properties and maybe_retrofit_in_chrg.
-
-1998-05-28 Mark Mitchell <mark@markmitchell.com>
-
- * pt.c (instantiate_decl): Make test for whether or not static
- variables should be instantiated early match its comment.
-
-1998-05-28 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Always pedwarn about vacuously redeclaring
- a member.
- (start_function): Call check_default_args.
- * decl2.c (grokfield): Don't call check_default_args.
- (check_default_args): Use cp_error_at.
- * lex.c (do_pending_defargs): Call check_default_args.
-
-1998-05-27 Brendan Kehoe <brendan@cygnus.com>
-
- * call.c (build_method_call): Make sure get_type_value returns
- something before we try to use its TYPE_MAIN_VARIANT.
- (build_scoped_method_call): Likewise.
-
-1998-05-27 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (digest_init): Complain about getting a TREE_LIST to
- initialize an array.
-
- * search.c (expand_upcast_fixups): Don't set DECL_CONTEXT and
- DECL_VIRTUAL_P.
-
- * friend.c (do_friend): Clarify template warning.
-
-1998-05-27 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (shadow_label): Don't treat decls as identifiers.
- (maybe_push_to_top_level): Clear shadowed_labels.
-
- * pt.c (instantiate_decl): Reset lineno and filename after calling
- regenerate_decl_from_template.
-
- * decl.c (grokdeclarator): Don't try to use TYPE_OBSTACK on an
- error_mark_node.
-
-1998-05-27 Kevin Buhr <buhr@stat.wisc.edu>
-
- * parse.y (base_class): Use is_aggr_type, not IS_AGGR_TYPE.
-
-1998-05-26 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (process_template_parm): Accept TYPENAME_TYPE nodes.
- (convert_nontype_argument): Handle cases when nontype template
- parameters become classes after substitution.
-
-1998-05-26 Mark Mitchell <mark@markmitchell.com>
-
- * friend.c (is_friend): Use comptypes, rather than == to compare
- types. Modify for new representation of template friends.
- (make_friend_class): Likewise.
- * pt.c (tsubst_friend_class): Undo 1998-05-21 change. Tweak.
- (instantiate_class_template): Deal with template friends.
-
- * decl.c (store_parm_decls): Remove redundant call to
- expand_main_function.
-
-1998-05-26 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * decl.c (start_decl): Check for DECL_LANG_SPECIFIC before
- DECL_USE_TEMPLATE.
-
-1998-05-26 Per Bothner <bothner@cygnus.com>
-
- * language_as_string: Handle lang_java.
-
-1998-05-26 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (pushdecl): Don't copy the type_decl.
-
-1998-05-26 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * class.c (pushclass): Always store TYPE_MAIN_VARIANT in
- current_class_type.
- * decl.c (grokdeclarator): Put typedefs on the type's obstack.
-
- * parse.y (complex_direct_notype_declarator): Use $1 to access
- scope of notype_qualified_id.
-
-1998-05-26 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (parse_options,yy_cur,yy_lim): Add for cpplib.
- (init_parse): Initialize cpplib interface.
-
- * Makefile.in (CXX_OBJS): Make sure dependencies never end with an
- empty continuation.
-
-1998-05-26 Mark Mitchell <mark@markmitchell.com>
-
- * decl.c (pushtag): Avoid crashing on erroneous input.
-
-1998-05-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (push_namespace): Only produce one unique name for
- anonymous namespaces.
- (get_unique_name): Remove.
-
-1998-05-25 Mark Mitchell <mark@markmitchell.com>
-
- * call.c (tourney): Don't do any extra comparisons.
-
- * decl2.c (build_anon_union_vars): Don't crash on empty sub-unions.
-
- * cp-tree.h (processing_template_parmlist): Declare.
- * decl.c (pushtag): Don't call push_template_decl when we
- shouldn't.
- * pt.c (processing_template_parmlist): New variable.
- (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): New macro.
- (complete_template_args): Use it.
- (add_to_template_args): Likewise.
- (innermost_args): Likewise.
- (tsubst): Likewise.
- (begin_template_parm_list): Use processing_template_parmlist.
- (end_template_parm_list): Likewise.
-
- * cp-tree.h (ANON_UNION_TYPE_P): New macro.
- * decl.c (grokdeclarator): Use it.
- * decl2.c (grok_x_components): Likewise.
- * init.c (initializing_context): Likewise.
- * method.c (do_build_copy_constructor): Likewise.
- (do_build_assign_ref): Likewise.
- * search.c (compute_access): Likewise.
- * typeck.c (build_component_ref): Likewise.
-
- * decl.c (grokdeclarator): Don't give a cv-qualified version of an
- unnamed type a typedef name "for linkage purposes".
-
- * pt.c (lookup_template_class): Don't look at
- IDENTIFIER_CLASS_VALUE when there's no current_class_type.
-
- * method.c (build_overload_int): Handle error cases gracefully.
-
- * pt.c (instantiate_decl): Handle static member variables
- correctly.
-
- * pt.c (tsubst): Use the tsubst'd type when producing new
- TEMPLATE_PARM_INDEX nodes.
-
-1998-05-24 Mark Mitchell <mark@markmitchell.com>
-
- * tree.c (cp_tree_equal): Handle pointers to member functions.
-
- * call.c (maybe_handle_implicit_object): Handle QUAL_CONVs. Make
- sure the type of the REF_BIND is a reference type.
- (maybe_handle_ref_bind, compare_ics): Rename reference_type to
- target_type for clarity.
-
- * parse.y (xcond): Move call to condition_conversion ...
- * semantics.c (finish_for_cond): Here.
- * parse.c: Regenerated.
-
-1998-05-24 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (push_namespace): Namespaces have type void.
- * typeck2.c (incomplete_type_error): Complain about namespace
- used as expression.
- * typeck.c (decay_conversion): Likewise.
-
-1998-05-24 Martin von Löwis <loewis@informatik.hu-berlin.de>
-
- * error.c (dump_expr): Support namespaces.
-
-1998-05-23 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.def: Add SRCLOC.
- * cp-tree.h: Add struct tree_srcloc and accessor macros.
- * tree.c (build_srcloc, build_srcloc_here): New fns.
- * pt.c (add_pending_template): Use build_srcloc_here.
- (push_tinst_level): Update last_template_error_tick before erroring.
- (instantiate_decl): Restore lineno and input_filename before
- calling add_pending_template.
- * decl2.c (finish_file): Set up lineno and input_filename for
- pending templates.
-
-1998-05-22 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lang_print_error_function): New fn.
- (init_decl_processing): Set print_error_function to use it.
- * errfn.c (cp_thing): Don't call maybe_print_template_context here.
-
- * call.c (maybe_handle_ref_bind): Propagate ICS_USER_FLAG and
- ICS_BAD_FLAG.
-
- * cvt.c (ocp_convert): Don't set LOOKUP_NO_CONVERSION for
- copy-initialization.
-
- * class.c (build_vtable_entry): Use int_fits_type_p.
- (build_vtable): Pass a signed offset to build_vtable_entry.
- (prepare_fresh_vtable, modify_one_vtable, fixup_vtable_deltas1,
- set_rtti_entry): Likewise.
-
-1998-05-22 Per Bothner <bothner@cygnus.com>
-
- * cp-tree.h: Add comments documenting which LANG_FLAGS are used.
- (C_TYPE_VARIABLE_SIZE, C_DECL_VARIABLE_SIZE): Removed, not used.
-
-1998-05-22 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (print_template_context): Use fprintf instead of cp_error.
-
- * pt.c (determine_specialization): Just return an error_mark_node.
- Also print the decl we want in error messages. If we complain,
- return error_mark_node.
- (tsubst_friend_function): Set lineno and input_filename so
- error messages will be useful.
- (instantiate_template): Just return an error_mark_node.
- (check_explicit_specialization): Don't mess with a returned
- error_mark_node.
-
- * pt.c (print_template_context): Add new argument.
- (maybe_print_template_context): New fn.
- (push_tinst_level): Increment tinst_level_tick.
- (pop_tinst_level): Likewise.
- * errfn.c (cp_thing): Call maybe_print_template_context. Use
- xrealloc instead of xmalloc.
-
- * typeck.c (build_unary_op, CONVERT_EXPR): Propagate TREE_CONSTANT.
-
-1998-05-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_friend_class): Don't call redeclare_class_template
- if the template we looked up is the same as the one we already
- have.
-
-Thu May 21 11:54:44 1998 Dave Brolley <brolley@cygnus.com>
-
- * lex.c: (handle_sysv_pragma): FILE* parameter not used.
- (cpp_reader,parse_in): Add for cpplib.
- (check_newline): Call handle_sysv_pragma with new interface.
- (check_newline): Call GET_DIRECTIVE_LINE, not get_directive_line.
-
- * input.c: (yy_cur,yy_lim,yy_get_token,GETC): Add for cpplib.
- (sub_getch): Call GETC for cpplib.
-
- * cp-tree.h: (get_directive_line): Different prototype for cpplib.
- (GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
-
- * Makefile.in (CXX_OBJS): Add @extra_cxx_objs@ for cpplib.
-
-1998-05-21 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (maybe_make_one_only): New fn.
- (import_export_vtable): Use it.
- (import_export_decl): Likewise.
- * pt.c (mark_decl_instantiated): Likewise.
-
-1998-05-21 Mark Mitchell <mmitchell@usa.net>
-
- * decl2.c (find_representative_member): Rename to ...
- (build_anon_union_vars): New function.
- (finish_anon_union): Fix stupidity of previous change.
-
-1998-05-20 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Handle definition of specialization in
- friend declaration.
-
- * error.c (dump_decl): Fix LOOKUP_EXPR handling.
-
-1998-05-20 Mark Mitchell <mmitchell@usa.net>
-
- * class.c (delete_duplicate_fields_1): Use DECL_DECLARES_TYPE_P
- to look for type declarations.
- (finish_struct): Deal with templates on the CLASSTYPE_TAGS list.
- * cp-tree.h (DECL_DECLARES_TYPE_P): New macro.
- (finish_member_class_template): Declare.
- * decl.c (pushtag): Put member class templates on the
- CLASSTYPE_TAGS list, just as for ordinary member classes.
- (pushdecl_class_level): Use DECL_DECLARES_TYPE_P.
- (lookup_tag): Look for IDENTIFIER_CLASS_VALUEs, just as with
- IDENTIFIER_NAMESPACE_VALUEs.
- * parse.y (component_decl): Move code to ...
- * semantics.c (finish_member_class_template): New function.
- Don't put member class templates on the list of components for a
- class.
- * parse.c: Regenerated.
- * pt.c (classtype_mangled_name): Don't try DECL_CONTEXT on types.
- In fact, don't use DECL_CONTEXT at all here.
-
-1998-05-20 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (record_unknown_type): New function.
- (init_decl_processing): Call it for the unknown and global type
- nodes.
-
-1998-05-20 Mark Mitchell <mmitchell@usa.net>
-
- * decl2.c (find_representative_member): New function.
- (finish_anon_union): Use it.
-
- * cp-tree.h (MAIN_NAME_P): New macro.
- (DECL_MAIN_P): Likwise.
- * decl.c (pushdecl): Avoid crashing on redefinitions of `main'.
- (grokfndecl): Use the new macros.
- (grokdeclarator): Likewise.
- (start_function): Likewise.
- (store_parm_decls): Likewise.
- (finsh_function): Likewise.
- * friend.c (do_friend): Likewise.
- * typeck.c (build_function_call_real): Likewise.
- (build_unary_op): Likewise.
-
-Wed May 20 02:16:01 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (start_objects, finish_objects, do_dtors,
- do_ctors): Split out from...
- (finish_file): ...here.
-
-Tue May 19 20:36:23 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (is_overloaded_fn): Don't abort on placeholders from
- push_class_decls.
-
-Tue May 19 15:16:22 1998 Brendan Kehoe <brendan@cygnus.com>
-
- * class.c (is_empty_class): Return 0 if TYPE is an error_mark_node.
-
- * error.c (dump_expr): Handle an ARROW_EXPR.
-
-Tue May 19 15:13:39 1998 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (saveable_obstack): Declare.
- (pushdecl): Copy TYPE_DECLs to the same obstack as the type they
- declare, if necessary.
-
-Tue May 19 14:50:27 1998 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (compare_qual): Remove.
- (is_subseq): Tweak.
- (is_properly_derived_from): New function.
- (maybe_handle_ref_bind): Likewise.
- (maybe_handle_implicit_object): Likewise.
- (compare_ics): Modify substantially to bring into conformance with
- the standard.
- * cp-tree.h (TYPE_PTRMEMFUNC_OBJECT_TYPE): New macro.
- (comp_cv_qualification): Declare.
- (comp_cv_qual_signature): Likewise.
- * typeck.c (comp_cv_qualification): Likewise.
- (comp_cv_qual_signature): Likewise.
-
-Tue May 19 10:05:02 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (parse.o): Depend on toplev.h.
-
- * class.c (typecode_p): Remove prototype and definition.
-
- * cp-tree.h (currently_open_class, is_empty_class, member_p):
- Add prototype.
-
- * decl.c (push_overloaded_decl_top_level): Remove prototype and
- definition.
-
- * errfn.c (cp_error): Cast function pointer `error' to (errorfn *)
- in call to `cp_thing'.
- (cp_warning): Likewise for function pointer `warning'.
-
- * except.c (do_function_call): Remove prototype and definition.
- (call_eh_info): Wrap variable `t1' in macro NEW_EH_MODEL.
-
- * method.c (is_java_type): Add prototype and make it static.
-
- * parse.y: Include toplev.h.
-
- * pt.c (type_unification): Remove unused variable `arg'.
- (instantiate_decl): Likewise for `save_ti'.
-
- * tree.c (propagate_binfo_offsets): Likewise for `base_binfos'.
-
-Tue May 19 02:43:25 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_member_call): Handle template_ids.
- * parse.y (primary): Add global_scope template_id.
-
-Mon May 18 23:22:52 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (get_sentry): Use end_temporary_allocation.
- Don't declare permanent_obstack.
-
-Mon May 18 12:28:44 1998 Mark Mitchell <mmitchell@usa.net>
-
- * parse.y (.finish_new_placement): New non-terminal.
- (unary_expr, new_type_id): Use it.
- * parse.c: Regenerated.
-
-Mon May 18 12:20:27 1998 Brendan Kehoe <brendan@cygnus.com>
-
- * pt.c (redeclare_class_template): Say where the original definition
- of the template-parameter's default argument appeared.
-
-Mon May 18 03:00:57 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Tweak empty class handling.
-
- * decl.c (make_typename_type): Use currently_open_class.
-
- * class.c (instantiate_type): Don't abort on TREE_NONLOCAL_FLAG.
-
-Mon May 18 01:43:01 1998 Martin v. Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (lookup_name_real): Don't look at IDENTIFIER_LOCAL_VALUE
- for a type unless it is one.
-
- * class.c (finish_struct_1): Use OVL_CURRENT in error message.
-
-Mon May 18 01:24:08 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (program_transform_name, objdir): Define.
-
- * Makefile.in (BISON): Use bison from the build tree if it exists.
- (FLEX): Likewise.
-
-Sun May 17 14:52:08 1998 Martin v. Loewis <loewis@informatik.hu-berlin.de>
-
- * typeck.c (type_unknown_p): Return true for TREE_LIST also.
-
- * call.c (build_method_call): Use TYPE_MAIN_VARIANT on typedefs.
-
-Sun May 17 14:51:41 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_scoped_method_call): Likewise.
-
-Sun May 17 13:53:48 1998 Mark Mitchell <mmitchell@usa.net>
-
- * init.c (build_new_1): Call suspend_momentary around the creation
- of values that must be saved for exception handling.
- * parse.y (.build_new_placement): New non-terminal.
- (unary_expr, new_placement): Use it.
- * parse.c: Regenerated.
-
-Sun May 17 12:32:08 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Use CANONICAL_TYPE_VARIANT to compare
- old and new types.
-
- * pt.c (tsubst): Make sure that BINFO_TYPE of new binfos is the
- canonical type.
-
- * call.c (build_over_call): Don't use IS_SIGNATURE on a namespace.
-
-Fri May 15 20:28:00 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Revert problem change.
-
- * Makefile.in (CONFLICTS): Fix.
-
-Fri May 15 15:34:02 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (duplicate_decls): Clean up, add DECL_DATA_AREA bits.
-
-Fri May 15 00:46:05 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Use BINFO_SIZE.
-
- * decl.c (start_decl): Use 'tem'.
-
-Thu May 14 16:30:47 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * exception.cc: Include eh-common.h.
- (struct cp_eh_info): Add eh_info struct with NEW_EH_MODEL.
- (__cplus_type_matcher): First stab at new C++ runtime type matcher.
- (__cp_push_exception): Initialize eh_info struct as well.
- * except.c: Remove local structs and include eh-common.h.
- (init_exception_processing): Set language and version codes.
- (call_eh_info): Add presence of eh_info to runtime description of
- struct cp_eh_info.
- (expand_end_eh_spec): Call start_catch_block() and end_catch_block().
- * semantics.c (finish_try_block): Call start_catch_block() and
- end_catch_block().
- * parse.y (function_try_block): Call start_catch_block() and
- end_catch_block().
-
-Thu May 14 12:27:34 1998 Brendan Kehoe <brendan@cygnus.com>
-
- * typeck.c (original_type): New function.
- (common_type): Use it to get the DECL_ORIGINAL_TYPE for T1 and T2,
- to see if they're actually the same.
- * cp-tree.h (original_type): Declare.
-
-Wed May 13 12:54:30 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (lex.o): Depend on output.h.
-
- * call.c (add_function_candidate): Remove unused variable `cand'.
- (add_conv_candidate): Likewise.
- (build_builtin_candidate): Likewise.
-
- * cp-tree.h: Add prototype for `types_overlap_p'.
-
- * decl.c (signal_catch): Mark parameter `sig' with ATTRIBUTE_UNUSED.
-
- * decl2.c (merge_functions): Remove unused variables `tmp' and
- `tempn'.
-
- * error.c (expr_as_string): Mark parameter `v' with ATTRIBUTE_UNUSED.
- (code_as_string): Likewise.
- (language_as_string): Likewise.
- (parm_as_string): Likewise.
- (op_as_string): Likewise.
- (assop_as_string): Likewise.
- (cv_as_string): Likewise.
-
- * lex.c: Include output.h.
-
- * pt.c (type_unification): Cast first argument of `bzero' to a char*.
-
- * search.c (dfs_no_overlap_yet): Mark parameter `t' with
- ATTRIBUTE_UNUSED.
-
- * tinfo.cc (__class_type_info::dcast): Change the type of variable
- `i' from int to size_t.
-
- * typeck.c (language_lvalue_valid): Mark parameter `exp' with
- ATTRIBUTE_UNUSED.
-
-Tue May 12 21:37:49 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_simple_decl): Use DECL_CLASS_SCOPE_P and/or
- DECL_NAMESPACE_SCOPE_P.
- (lang_decl_name): Likewise.
- * pt.c (tsubst_friend_function, tsubst): Likewise.
- * decl.c (pushdecl, redeclaration_error_message, start_decl,
- cp_finish_decl, start_function): Likewise.
- * class.c (finish_struct_1): Likewise.
- * call.c (build_over_call): Likewise.
- (compare_ics): Use DERIVED_FROM_P.
-
-Tue May 12 07:24:18 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (CANONICAL_TYPE_VARIANT): New macro.
- * method.c (build_mangled_name): Use it.
- (build_decl_overload_real): Likewise.
-
- * error.c (dump_simple_decl): New function, broken out from ...
- (dump_decl): Use it.
-
-Mon May 11 11:38:07 1998 Mark Mitchell <mmitchell@usa.net>
-
- * ptree.c (lang_print_xnode): Add missing `break'.
-
- * pt.c (tsubst): Remove duplicate check for IDENTIFIER_NODE.
-
- * call.c (add_template_candidate): Adjust for changes to
- fn_type_unification.
- (add_template_candidate_real): Likewise.
- (add_template_conv_candidate): Likewise.
- (build_user_type_conversion_1): Likewise.
- (build_new_function_call): Likewise.
- (build_object_call): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
- * class.c (instantiate_type): Likewise.
- * cp-tree.h (unification_kind_t): New type.
- (fn_type_unification): Adjust prototype.
- (type_unificaiton): Likewise.
- * pt.c (UNIFY_ALLOW_NONE): New macro.
- (UNIFY_ALLOW_MORE_CV_QUAL): Likewise.
- (UNIFY_ALLOW_LESS_CV_QUAL): Likewise.
- (UNIFY_ALLOW_DERIVED): Likewise.
- (unify): Change prototype.
- (maybe_adjust_types_for_deduction): New function.
- (check_cv_quals_for_unify): Likewise.
- (determine_specialization): Adjust.
- (fn_type_unification): Likewise.
- (type_unification): Likewise.
- (type_unification_real): Likewise. Use
- maybe_adjust_types_for_deduction. Fix mishandling of
- back-unification of template functions passed as arguments. Pass
- appropriate combination of UNIFY_ALLOW_* to unify.
- (unify): Remove unused NTPARMS parameter. Use
- check_cv_quals_for_unify. Remove bogus code that allowed
- too-generous unification in order to adhere more closely to standard.
- (get_bindings_real): Adjust.
- (get_class_bindings): Likewise.
-
- * method.c (build_overload_identifier): Only use the innermost
- template arguments when mangling.
- * pt.c (tsubst_template_argument_vector): New function.
- (complete_template_args): Deal with the situation where the
- extra_args contain more than one level of arguments.
- (lookup_template_class): Deal with member template classes, which
- may have more than one level of arguments.
- (tsubst): Don't tsbust into the TREE_TYPE of an IDENTIFIER_NODE.
- Improve handling of member template classes. Use
- DECL_PRIMARY_TEMPLATE instead of inline expansion. Use
- tsubst_template_argument_vector where appropriate.
- (regenerate_decl_from_template): Break out from ...
- (instantiate_decl): Here.
-
- * lex.c (yyprint): Remove TYPENAME_ELLIPSIS.
- * parse.h: Regenerated.
- * parse.c: Really regenerated.
-
- * cp-tree.h (finish_unary_op_expr): New function.
- (finish_id_expr): Likewise.
- (begin_new_placement): Likewise.
- (finish_new_placement): Likewise.
- (finish_declarator): Likewise.
- (finish_translation_unit): Likewise.
- (finish_parmlist): Likewise.
- (begin_class_definition): Likewise.
- (finish_class_definition): Likewise.
- (finish_default_args): Likewise.
- (finish_inline_definitions): Likewise.
- * parse.y (GCC_ASM_KEYWORD): Remove.
- (TYPENAME_ELLIPSIS): Likewise.
- * parse.c: Regenerated.
- Use new functions in semantics.c in the actions for many rules.
- * gxx.gperf (GCC_ASM_KEYWORD): Just use ASM_KEYWORD.
- * hash.h: Regenerated.
- * semantics.c (finish_expr_stmt): Allow NULL expr.
- (finish_unary_op_expr): New function, containing
- code previously in parse.y.
- (finish_id_expr): Likewise.
- (begin_new_placement): Likewise.
- (finish_new_placement): Likewise.
- (finish_declarator): Likewise.
- (finish_translation_unit): Likewise.
- (finish_parmlist): Likewise.
- (begin_class_definition): Likewise.
- (finish_class_definition): Likewise.
- (finish_default_args): Likewise.
- (finish_inline_definitions): Likewise.
-
-Sun May 10 23:43:13 1998 Mark Mitchell <mmitchell@usa.net>
-
- * typeck.c (build_c_cast): Don't decay arrays and functions to
- pointer type when converting to a class type.
-
-Sun May 10 22:53:56 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (DECL_NAMESPACE_SCOPE_P): New macro.
- (DECL_CLASS_SCOPE_P): Likewise.
-
-Sun May 10 22:48:22 1998 H.J. Lu (hjl@gnu.org)
-
- * class.c (finish_struct_1): Use OVL_CURRENT on TREE_VEC_ELT.
- * decl2.c (constructor_name_full): Likewise.
-
-Sun May 10 22:48:12 1998 Mike Stump <mrs@wrs.com>
-
- * tree.c (mapcar): Add OVERLOAD support.
-
- * init.c (resolve_offset_ref): We must use basetype_path before we
- destroy it with a call to convert_pointer_to.
-
-Sat May 9 14:44:37 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (currently_open_class): New fn.
- * decl.c (lookup_name_real): Use it.
- * search.c (lookup_field): Likewise.
-
-Fri May 8 23:32:42 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * cp-tree.def (OVERLOAD): New node.
- * cp-tree.h (BINDING_TYPE, SET_IDENTIFIER_GLOBAL_VALUE,
- SET_IDENTIFIER_NAMESPACE_VALUE): Define.
- (NAMESPACE_BINDING): Remove.
- (IDENTIFIER_GLOBAL_VALUE, IDENTIFIER_NAMESPACE_VALUE): Use
- namespace_binding.
- (OVL_FUNCTION, OVL_CHAIN, OVL_CURRENT, OVL_NEXT, OVL_USED):
- Define.
- (tree_overload): New struct.
- (IDENTIFIER_TYPE_VALUE): Use identifier_type_value.
- (REAL_IDENTIFIER_TYPE_VALUE): Define.
- (IDENTIFIER_HAS_TYPE_VALUE): Use IDENTIFIER_TYPE_VALUE.
- (lang_decl_flags): Remove in_namespace.
- (lang_decl): Remove chain.
- (DECL_CHAIN, DECL_NAMESPACE): Remove.
- (flag_honor_std): Declare extern.
- (identifier_type_value, pushdecl_namespace_level, push_using_decl,
- namespace_binding, set_namespace_binding,
- lookup_function_nonclass, cat_namespace_levels,
- set_decl_namespace, lookup_arg_dependent, binding_init, ovl_cons,
- scratch_ovl_cons, ovl_member, build_overload): Declare.
- (decl_list_length, get_namespace_id, current_namespace_id,
- overloaded_globals_p): Remove.
- (lookup_using_namespace, qualified_lookup_using_namespace): Change
- return type.
- (push_scratch_obstack): New macro.
- * call.c (add_function_candidate): Special-case type of OVERLOAD node.
- (build_user_conversions_1): Iterate using OVL_NEXT for ctors,
- convs, fns.
- (build_new_function_call): Iterate using OVL_CHAIN.
- Print DECL_NAME in when reporting ambiguities.
- (build_object_call): Iterate using OVL_NEXT for fns, convs.
- (build_new_op): Call lookup_function_nonclass.
- Iterate using OVL_NEXT.
- (build_op_delete_call): Change detection of members.
- Do not wrap TREE_LIST around fields and single global functions.
- (build_over_call): Don't push a class level if the context is a
- namespace.
- (build_new_method_call): Iterate using OVL_NEXT.
- * class.c (add_method): Chain overloaded members using
- build_overload. Remove copying of method.
- (grow_method): When iterating through the obstack, expect OVERLOAD
- nodes. Chain overload members.
- (finish_struct_methods): Chain overload members. Unpack OVERLOAD
- nodes in call to get_baselinks.
- (duplicate_tag_error): Expect OVERLOAD nodes when unchaining.
- (finish_struct_1): Iterate over ctor using OVL_NEXT. Handle
- fdecls that are OVERLOAD nodes.
- (validate_lhs): New function.
- (instantiate_type): Do not copy OVERLOAD nodes. Remove dead
- code. Use DECL_NAME in error messages. Split code between global
- and member function processing.
- * decl.c (global_type_node): New static variable.
- (in_std): New global.
- (struct binding_level): New field usings.
- (resume_binding_level): Assert that we are not in a class.
- (toplevel_bindings_p): Just check for namespace_p or
- pseudo_global.
- (resume_level): Remove.
- (find_binding): New function.
- (binding_for_name): Call it.
- (namespace_binding, set_namespace_binding): New functions.
- (push_namespace): Associate binding level with new namespace,
- resume_binding_level for existing namespace. Remove old code.
- Fake std by counting.
- (store_bindings): Use REAL_IDENTIFIER_TYPE_VALUE.
- (maybe_push_to_top_level): Save current namespace.
- (pop_from_top_level): Restore saved namespace.
- (pop_namespace): Call suspend_binding_level. Remove old code.
- (cat_namespace_levels): New function.
- (set_identifier_type_value_with_scope): For namespace bindings,
- set BINDING_TYPE, and use global_type_node.
- Use REAL_IDENTIFIER_TYPE_VALUE otherwise.
- (identifier_type_value): New function.
- (pushtag): If no context, use current_namespace.
- (duplicate_decls): Don't process DECL_CHAIN.
- (pushdecl): Set DECL_CONTEXT to current_namespace, if it is not
- already set. Never reset it to NULL_TREE. Lookup global variables
- in their namespace. Push overloaded templates if they are on
- namespace level.
- (pushdecl_namespace_level): New function.
- (pushdecl_top_level): Implement using pushdecl_namespace_level.
- (pushdecl_using_decl): New function.
- (overloaded_globals_p): Remove.
- (push_overloaded_decl): Create OVERLOAD nodes, and iterate through
- them. Use namespace_binding and set_namespace_value.
- (redeclaration_error_message): Complain if the declarations come
- from different namespaces.
- (lookup_tag): On namespace level, look in the BINDING_TYPE.
- (lookup_namespace_name): Pass tree_bindings from stack. Remove
- old code.
- (select_decl): New function.
- (lookup_name_real): Call it for qualified and unqualified lookup.
- Pass tree_bindings from the stack.
- If prefer_type is 1, also accept namespaces.
- (lookup_function_nonclass): New function.
- (init_decl_processing): Set the binding level of the global
- namespace to global_binding_level.
- Build a proper type list for __builtin_apply.
- Initialize std_node to "fake std" if flag_honor_std is set.
- Initialize global_type_node.
- Allocated bad_alloc in namespace std if flag_honor_std.
- (define_function): Set the DECL_CONTEXT to the current_namespace.
- (start_decl): A namespace is not considered as a context here. If
- the DECL_CONTEXT is a namespace, push the decl.
- (cp_finish_decl): Check for namespaces used as initializers.
- (grokfndecl): Add namespace parameter. Remove processing of
- DECL_CHAIN.
- (grokvardecl): Add namespace parameter.
- (grokdeclarator): Process SCOPEs that are namespaces. For
- mangling, temporarily set the DECL_CONTEXT on anonymous structs.
- (start_function): Check for contexts that are namespaces.
- Set context for declarations that have not been pushed.
- (store_parm_decls): Check for ::main only.
- (finish_function): Likewise.
- (start_method): Check for contexts that are namespaces.
- (start_method): Remove DECL_CHAIN processing.
- * decl2.c (flag_honor_std): Declare.
- (lang_decode_option): Set it if -fhonor-std or -fnew-abi is given.
- (decl_namespace_list): New static global.
- (grok_x_components): Ignore namespaces as type contexts.
- (check_classfn): Expect OVERLOAD nodes.
- (grokfield): Remove DECL_CHAIN processing.
- (finish_file): Call cat_namespace_levels.
- (merge_functions): New function.
- (ambiguous_decl): Rewrite.
- (lookup_using_namespace): Produce tree_bindings.
- (qualified_lookup_using_namespace): Likewise.
- (set_decl_namespace, decl_namespace, current_decl_namespace,
- push_decl_namespace, pop_decl_namespace): New functions.
- (arg_lookup): New struct.
- (add_function, arg_assoc_namespace, arg_assoc_class,
- arg_assoc_type, arg_assoc_args, arg_assoc, lookup_arg_dependent):
- New functions.
- (get_namespace_id, current_namespace_id): Remove.
- (do_toplevel_using_decl): Rewrite.
- (do_class_using_decl): Complain about namespace qualifiers.
- (do_using_directive): Sorry if not on namespace level. Complain
- about unknown namespaces.
- * error.c (dump_aggr_type): Check for namespace contexts.
- * except.c (init_exception_processing): Push terminate into std.
- * friend.c (is_friend): A namespace is not a context, here.
- * init.c (expand_member_init): Remove DECL_CHAIN processing.
- (build_offset_ref): Process OVERLOAD nodes.
- * lang-specs.h (__HONOR_STD): Define if -fnew-abi or -fhonor-std.
- * lex.c (identifier_type): Loop using OVL_CHAIN.
- (see_typename): Set looking_for_typename to 2.
- (real_yylex): Likewise.
- (do_identifier): Expect OVERLOAD nodes instead of TREE_LISTs.
- (do_scoped_id): Expect OVERLOAD nodes.
- Change calling convention for qualified_lookup_using_namespace.
- (build_lang_decl): Don't set in_namespace anymore.
- * method.c (typevec_size): New global.
- (build_overload_nested_name): Return if global_namespace.
- Otherwise, always expect a declaration context.
- (build_qualified_name): Likewise.
- Make sure we don't write beyond typevec_size.
- (build_decl_overload_real): Likewise.
- Allocate one extra slot for the namespace.
- (hack_identifier): Mark code dead.
- Process OVERLOAD and NAMESPACE_DECL nodes.
- * parse.y (program): Pop namespaces until in global namespace.
- (extdef): In a using-declaration, don't discard the identifier if
- there is no declaration.
- (left_curly): Ignore type contexts which are namespaces.
- (typename_sub2): Use IDENTIFIER_TYPE_VALUE to retrieve the type
- used as scope.
- * pt.c (template_class_depth): Expect types to be namespaces.
- (determine_specialization): Simplify by expecting OVERLOAD nodes.
- (push_template_decl): Push into namespace level.
- Reset ctx if it is a namespace.
- Set DECL_CONTEXT to current_namespace if not set already.
- Ignore real contexts that are namespaces.
- (mangle_class_name_for_template): Skip global_namespace.
- Mangle other namespaces as declarations.
- (lookup_template_function): Set type of OVERLOAD nodes to unknown.
- (lookup_template_class): Push into namespace of context.
- If the context is a namespace, set it to global_namespace.
- Use id_context for mangling.
- (for_each_template_parm): Handle OVERLOAD and NAMESPACE_DECL nodes.
- (tsubst_friend_function): Ignore namespace contexts.
- Push into namespace level.
- (tsubst): Handle NAMESPACE_DECL nodes.
- Remove DECL_CHAIN processing.
- (type_unification_real): Recognize OVERLOAD instead of TREE_LIST nodes.
- * ptree.c (print_lang_identifier): Print bindings.
- (lang_print_xnode): Print OVERLOAD nodes.
- * rtti.c (init_rtti_processing): Push type_info into std.
- * search.c (lookup_fnfields_here): Expect OVERLOAD nodes.
- (lookup_fnfields_1, get_virtuals_named_this, get_matching_virtual,
- dfs_debug_mark, dfs_pushdecls, dfs_compress_decls, add_conversions,
- lookup_fnfields_here): Likewise.
- Process all nodes, instead of going through TREE_CHAIN.
- * sig.c (build_signature_pointer_or_reference_type): Set context
- to global_namespace.
- (build_signature_table_constructor): Expect OVERLOAD nodes.
- * spew.c (yylex): Save old setting of looking_for_typename.
- * tree.c (decl_list_length): Remove.
- (binding_init): New function.
- (count_functions): Rewrite.
- (is_overloaded_fn): Expect OVERLOAD nodes.
- (really_overloaded_fn, get_first_fn, lvalue_type): Likewise.
- (ovl_cons, scratch_ovl_cons, build_overload, build_overload_after,
- ovl_member): New functions.
- * typeck.c (require_complete_type): Expect OVERLOAD nodes.
- (type_unknown_p): Likewise.
- (require_instantiated_type): Likewise.
- (build_component_ref): Declare code dead.
- (build_x_function_call): Create and expect OVERLOAD nodes.
- (build_function_call_real): Check for ::main only.
- (build_unary_op): Likewise. Expect OVERLOAD nodes.
- (convert_for_assignment): Check for TREE_LIST before accessing
- TREE_VALUE.
- * decl.c (duplicate_decls): Check for namespace bindings instead
- of global bindings.
- (pushdecl, push_overloaded_decl, lookup_tag, lookup_name_real,
- lookup_name_current_level, start_decl, xref_tag,
- finish_enum): Likewise.
- * init.c (build_offset_ref): Likewise.
- * search.c (lookup_field): Likewise.
- (lookup_fnfields): Likewise.
- (dfs_debug_mark): Likewise.
- * decl.c (poplevel): Use SET_IDENTIFIER_TYPE_VALUE.
- (poplevel_class, pop_from_top_level): Likewise.
- * decl2.c (finish_method): Likewise.
- * class.c (build_vtable): Use SET_IDENTIFIER_GLOBAL_VALUE.
- * decl.c (record_builtin_type): Likewise.
- (init_decl_processing, grokfndecl): Likewise.
- * lex.c (get_time_identifier, do_identifier, do_scoped_id): Likewise.
- (make_lang_type): Likewise.
- * parse.y (make_thunk): Likewise.
- * pt.c (tsubst): Likewise.
- * tree.c (debug_binfo): Likewise.
- * exception.cc, new.cc, new1.cc, new2.cc, tinfo.cc, tinfo.h,
- tinfo2.cc, inc/new.h: Add std qualifications.
- * inc/new: Wrap with namespace std if __HONOR_STD.
- * inc/typeinfo: Likewise.
-
-Fri May 8 00:43:50 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_user_type_conversion_1): Handle second_conv
- properly for templates.
-
-Thu May 7 17:09:25 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * method.c (build_decl_overload_real): Set TREE_USED flag to
- zero for build_type_variants nodes as well.
-
-Wed May 6 19:27:09 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Don't tsubst the type of an IDENTIFIER_NODE.
-
-Wed May 6 16:49:48 1998 Jim Wilson <wilson@cygnus.com>
-
- * Makefile.in (call.o, class.o, decl.o, decl2.o, errfn.o, error.o,
- except.o, expr.o, friend.o, init.o, lex.o, method.o, pt.o, repo.o,
- rtti.o, search.o, semantics.o, sig.o, tree.o, typeck.o, typeck2.o,
- xref.o): Add toplev.h dependencies.
-
-Wed May 6 16:44:58 1998 Jeffrey A Law (law@cygnus.com)
-
- * errfn.c (cp_error, cp_warning): Remove declarations for
- error and warning respectively.
-
-Wed May 6 14:28:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * error.c: Convert to using ctype macros defined in system.h.
- * method.c: Likewise.
- * xref.c: Likewise.
- * lex.c: Likewise. Also remove redundant system header stuff.
-
-Wed May 6 06:36:41 1998 Robert Lipe <robertl@dgii.com>
-
- * call.c, class.c, decl.c, decl2.c, errfn.c, error.c, except.c,
- expr.c, friend.c, init.c, lex.c, method.c, pt.c, repo.c, rtti.c,
- search.c, semantics.c, sig.c, tree.c, typeck.c, typeck2.c,
- xref.c: Add include of toplev.h.
-
-Wed May 6 02:33:39 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (perm_manip): Also regenerate the RTL of an extern.
- (copy_to_permanent): Use end_temporary_allocation.
-
-Tue May 5 23:54:04 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_vec_init): The initialization of each array
- element is a full-expression.
-
-Tue May 5 18:24:13 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * method.c (build_mangled_name): Add a call to build_type_variant
- to get the right type.
-
-Tue May 5 01:25:03 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * Makefile.in: Add .SUFFIXES.
-
- * cp-tree.def: Remove NAMESPACE_DECL.
-
-Sun May 3 01:32:14 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Do evaluate arg even if it has empty
- class type.
- * decl.c (start_function): Don't push a member function.
-
-Thu Apr 30 18:59:23 1998 Jim Wilson <wilson@cygnus.com>
-
- * Makefile.in (g++FAQ.info): Put -o option before input file.
-
-Thu Apr 30 13:05:33 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * gxxint.texi: Add info for squangling codes K and B.
-
-Tue Apr 28 13:22:01 1998 Mark Mitchell <mmitchell@usa.net>
-
- * semantics.c (begin_stmt_expr): Avoid duplicating the effect of
- the expression in templates.
- (finish_stmt_expr): Likewise.
-
-1998-04-28 Brendan Kehoe <brendan@cygnus.com>
-
- * decl2.c (ambiguous_decl): Fix NAME parm to be a tree, not int.
-
-Mon Apr 27 13:58:10 1998 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (maybe_push_to_top_level): Always clear
- current_template_parms and processing_template_decl.
- (pushtag): Remove check of current_class_type and some comments,
- since maybe_push_to_top_level no longer creates confusion.
-
-Sun Apr 26 12:10:18 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (CLASSTYPE_IS_TEMPLATE): New macro.
- (DECL_CLASS_TEMPLATE_P): Likewise.
- (DECL_PRIMARY_TEMPLATE): Likewise.
- (PRIMARY_TEMPLATE_P): Use it.
- (push_template_decl_real): New function.
- (redeclare_class_template): Take new template parameters as
- input.
- (is_specialization_of): New function.
- (comp_template_args): Declare.
- * decl.c (pushtag): Handle friend template classes.
- (xref_tag): Likewise. Use new calling convention for
- redeclare_class_template.
- * decl2.c (grok_x_components): Handle friend templates.
- * friend.c (is_friend): Use is_specialization_of where
- appropriate. Deal with friend class templates.
- (make_friend_class): Let a class template be friends with itself.
- * pt.c (comp_template_args): Remove declaration.
- (tsubst_friend_class): New function.
- (push_template_decl_real): New function.
- (push_template_decl): Use it.
- (redeclare_class_template): Adjust for new calling convention.
- (comp_template_args): Give it external linkage.
- (instantiate_class_type): Use tsubst_friend_class to deal
- with friend templates.
- * typeck.c (comptypes): Use comp_template_args, rather than
- expanding it inline.
- * parse.y (component_decl): Handle a nested template type
- like other component type declarations.
-
- * pt.c (check_explicit_specialization): Handle overloaded
- constructors correctly.
-
- * pt.c (mabybe_get_template_decl_from_type_decl): New function.
- (lookup_template_class): Use it.
-
-Thu Apr 23 21:19:06 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.def: Add WRAPPER. USER_CONV now only has two ops.
- * cp-tree.h: Add WRAPPER support.
- * call.c (add_candidate): Split out from add_*_candidate fns.
- (build_over_call): Take the candidate instead of function and args.
- Enforce access control here. Emit overload warnings here.
- (add_warning): New fn.
- (joust): Add WARN parm. If not set, call add_warning instead of
- printing a warning. Re-enable some warnings.
- (tourney): Pass it.
- (convert_like): Adjust.
- (build_new_op): Adjust.
- (build_new_function_call): Adjust.
- (build_user_type_conversion_1): Adjust.
- (USER_CONV_FN): Adjust.
- * tree.c (build_expr_wrapper, build_expr_ptr_wrapper,
- build_int_wrapper): New fns.
-
-Thu Apr 23 18:27:53 1998 Mark P. Mitchell <mmitchell@usa.net>
-
- * pt.c (unify): Fix typo in previous change.
-
-Thu Apr 23 09:32:58 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_type_real): Declare canonical_name.
-
- * typeck.c (comp_target_types): Fix PMFs.
-
-Wed Apr 22 13:24:48 1998 Mark Mitchell <mmitchell@usa.net>
-
- * class.c (finish_struct): Set TREE_PRIVATE and TREE_PROTECTED for
- the DECL_RESULTs of a member TEMPLATE_DECL, not just the
- TEMPLATE_DECL.
-
- * pt.c (tsubst): Decrease the template-level of
- TEMPLATE_TEMPLATE_PARMS. Likewise for the DECL_INITIAL of a
- TEMPLATE_PARM_INDEX.
- (template_decl_level): New function.
- (unify): Make sure to record unifications for template
- parameters, even when the parameters exactly match the arguments.
- Combine duplicated code for TEMPLATE_TEMPLATE_PARMs and
- TEMPLATE_TYPE_PARMS. Don't try to unify template parameters that
- aren't from the level we're currently working on.
-
-Tue Apr 21 22:00:04 1998 Mark Mitchell <mmitchell@usa.net>
-
- * errfn.c (cp_thing): Use xrealloc, not xmalloc, to copy memory.
-
- * decl2.c (check_member_template): Set DECL_IGNORED for member
- class templates, too.
-
- * decl2.c (grokfield): Remangle the name of a member TYPE_DECL.
-
-Tue Apr 21 18:59:11 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (duplicate_decls): Only check DECL_FRIEND_P if function.
-
-Tue Apr 21 14:22:00 1998 Jeffrey A Law (law@cygnus.com)
-
- * cp-tree.h (intTI_type_node, unsigned_intTI_type_node): Declare.
- * decl.c (intTI_type_node, unsigned_intTI_type_node): Define.
- (init_decl_processing): Handle TI types.
- * typeck.c (unsigned_type, signed_type): Handle TI types.
-
-Sat Apr 18 15:25:21 1998 Jim Wilson <wilson@cygnus.com>
-
- * g++spec.c (lang_specific_driver): New argument in_added_libraries.
- New local added_libraries. Increment count when add library to
- arglist.
-
-Fri Apr 17 21:25:00 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (type_as_string_real): New function.
- * pt.c (mangle_class_name_for_template): Use it.
- * error.c (dump_aggr_type): Change prototype.
- (dump_type_prefix): Likewise.
- (dump_type_suffix): Likewise.
- (dump_type_real): Convert from dump_type. If desired, the
- "canonica" name of a typedef, i.e., the name of the underlying
- type, can be printed.
- (dump_type): Call dump_type_real.
-
-Fri Apr 17 14:30:45 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (lang_decode_option): -fnew-abi implies -fvtable-thunks.
-
- * typeck.c (comp_target_types): Tweak pedantic case.
- (comp_target_parms): Tweak pedantic case. Clean up somewhat.
- Return -1 or 1 instead of 1 or 2.
- (compparms): Remove STRICT handling.
- (convert_for_assignment): Fix handling of pmfs.
-
-Fri Apr 17 14:04:16 1998 Mark Mitchell <mmitchell@usa.net>
-
- * typeck.c (comp_target_types): Handle references like pointers.
- (comp_target_parms): Note that return code from comp_target_types
- can be negative to indicate failure.
-
-Fri Apr 17 09:10:52 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * Make-lang.in (c++.all.build): Don't depend on $(DEMANGLER_PROG),
- which requires a working target compiler to build.
-
-Fri Apr 17 08:57:35 1998 Jeffrey A Law (law@cygnus.com)
-
- * tree.c (avoid_overlap): Add prototype.
-
- * spew.c (num_tokens): Add prototype.
- (nth_noken, add_token, consume_token, debug_yychar): Likewise.
-
- * search.c (dfs_check_overlap): Add prototype.
- (dfs_no_overlap_yet): Likewise.
-
- * pt.c (original_template): Add prototype.
- (inline_needs_template_parms): Likewise.
- (push_inline_template_parms_recursive): Likewise.
- (retrieve_specialization, register_specialization): Likewise.
- (print_candidates, reduce_template_parm_level): Likewise.
- (build_template_decl, mark_template_parm): Likewise.
- (tsubst_friend_function, get_bindings_real): Likewise.
-
- * method.c (start_squangling): Add prototype.
- (end_squangling, check_ktype, issue_ktype): Likewise.
- (build_overloaded_scope_ref, check_btype): Likewise.
- (build_mangled_template_parm_index): Likewise.
-
- * lex.c (init_cpp_parse): Add prototype.
- (handle_cp_pragma, handle_sysv_pragma): Likewise.
- (reduce_cmp, token_cmp): Likewise.
-
- * except.c (call_eh_info): Add prototype.
- (push_eh_info, get_eh_info, get_eh_value, get_eh_type): Likewise.
- (get_eh_caught, get_eh_handlers, do_pop_exception): Likewise.
-
- * decl2.c (is_namespace_ancestor): Add prototype.
- (namespace_ancestor, add_using_namespace): Likewise.
- (ambiguous_decl): Likewise.
-
- * decl.c (indent): Add prototype.
-
- * call.c (add_template_candidate_real): Add prototype.
-
-Fri Apr 17 01:57:12 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (build_expr_from_tree): Just return a PMF.
-
-Fri Apr 17 00:45:12 1998 Mark Mitchell <mmitchell@usa.net>
-
- * typeck2.c (process_init_constructor): Don't strip cv-qualifiers
- when doing initializations.
-
- * pt.c (unify): Use comptypes to compare type args.
-
-Fri Apr 17 00:24:22 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Fix check for when it's safe to free
- the new decl.
-
- * pt.c (mangle_class_name_for_template): Don't pass a typedef type
- to type_as_string.
-
-Thu Apr 16 17:47:30 1998 Jeffrey A Law (law@cygnus.com)
-
- * pt.c (build_template_parm_index): Add prototype.
-
- * search.c (my_tree_cons): Don't clear words outside the
- newly allocated node.
-
-Wed Apr 15 15:34:44 1998 Dave Brolley <brolley@cygnus.com>
-
- * lex.c (init_parse): Now returns char* containing the filename.
-
-Wed Apr 15 13:20:06 1998 John Carr <jfc@mit.edu>
- Jeff Law <law@cygnus.com>
-
- * errfn.c: Rework to avoid problems when HOST_WIDE_INT is longer
- than a pointer.
-
-Sun Apr 12 22:31:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * cvt.c (cp_convert_to_pointer): Use TYPE_PRECISION.
-
-Fri Apr 10 12:16:49 1998 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * decl.c (duplicate_decls): Don't warn for redundant decls if
- friend: let add_friend take care of it.
-
-Thu Apr 9 02:40:48 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * sig.c (build_signature_pointer_constructor): Don't set
- TREE_HAS_CONSTRUCTOR for a signature pointer.
- * cvt.c (ocp_convert): Don't force a temporary for internal structs.
- * init.c (resolve_offset_ref): Warn about implicit & on pmfs
- here, too.
- * typeck.c (build_unary_op): Only allow taking the address of a
- real constructor.
- * typeck2.c (digest_init): Simplify.
- (store_init_value): Don't pedwarn about using { } for pmfs.
-
-Thu Apr 9 22:16:57 1998 Per Bothner <bothner@cygnus.com>
-
- * cp-tree.h (start_decl): Update prototype.
- * decl.c (start_decl): Like the C version, new parameters
- for the attributes. Call cplus_decl_attributes here,
- (pushdecl): Like C version, do build_type_copy if TYPE_DECL,
- (grokdeclarator): Pass NULL for new start_decl arguments.
- * pt.c (tsubst_expr): Likewise.
- * parse.y: Merge cplus_decl_attribute calls into start_decl calls.
- * typeck.c (common_type): Check TYPE_MAIN_VARIANT.
- * lex.c (build_lang_decl): Add lang_name_java.
- * class.c (push_lang_context): Add lang_name_java.
- * method.c (build_mangled_name): Check for is_java_type.
-
-Thu Apr 9 22:16:57 1998 Benjamin Kosnik <bkoz@loony.cygnus.com>
-
- * decl.c (grokdeclarator): Check TYPE_MAIN_VARIANT.
- * call.c (build_scoped_method_call): Check for TREE_CODE for
- VOID_TYPE instead of type == void_type_node.
- (build_method_call): Likewise.
- * decl.c (lookup_name_real): Likewise.
- (grokdeclarator): Likewise.
- (start_decl): Likewise.
- (grokparms): Likewise.
- (start_function): Likewise.
- (finish_function): Likewise.
- (start_method): Likewise.
-
-Thu Apr 9 00:18:44 1998 Dave Brolley (brolley@cygnus.com)
-
- * lex.c (finput): New variable.
- (init_cpp_parse): Renamed from init_parse.
- (init_parse): Handle !USE_CPPLIB. Call init_cpp_parse when finished.
- (finish_parse): New function.
- * cp-tree.h (init_lex, init_parse): Remove declarations.
-
-Mon Apr 6 02:25:05 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_call): Still evaluate the actual argument.
- * class.c (is_empty_class): Update for -fnew-abi.
-
- * decl2.c: -fnew-abi implies -fsquangle.
-
- * method.c (do_build_assign_ref): Don't do anything to copy
- an empty class.
- (do_build_copy_constructor): Likewise.
- * call.c (build_over_call): Likewise.
-
-Sat Apr 4 18:43:58 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (avoid_overlap): Return a value.
-
-Sat Apr 4 12:52:35 1998 Jeffrey A Law (law@cygnus.com)
-
- * method.c (check_btype): Add missing argument to xrealloc.
- (check_ktype): Likewise.
-
-Fri Apr 3 02:22:59 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- Implement empty base optimization.
- * class.c (finish_struct_1): Add vbase fields earlier. Set
- CLASSTYPE_SIZE of an empty base to 0. Types with bases can be empty.
- * search.c (dfs_check_overlap, dfs_no_overlap_yet): New fns.
- (types_overlap_p): New fn.
- * tree.c (avoid_overlap): New fn.
- (build_base_fields): Use it to avoid overlapping empty bases.
- * cp-tree.h, decl2.c, lang-options.h: Add -fnew-abi.
-
- * decl.c (cplus_expand_expr_stmt): Strip unused INDIRECT_REFs.
-
- Re-implement allocation of base class subobjects.
- * tree.c (unshare_base_binfos): New fn.
- (layout_basetypes): Use it. Now handles offsets of both virtual and
- non-virtual bases, after layout_type.
- (layout_vbasetypes): Remove.
- (build_base_fields): Generate FIELD_DECLs for each non-virtual base.
- (build_vbase_pointer_fields): Split out from old layout_basetypes.
- * class.c (finish_base_struct): Lose offset handling code.
- Move nonvdtor warning here. Don't mess with t_binfo anymore.
- (finish_struct_1): Don't mess with t_binfo anymore. Use fns above.
- * cp-tree.h: Adjust.
-
-Thu Apr 2 14:25:13 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h: Lose CLASSTYPE_VBASE_SIZE, some unused stuff.
- * decl.c, decl2.c, pt.c, ptree.c, lex.c: Likewise.
- * class.c (duplicate_tag_error): Likewise.
- (finish_struct_1): Set CLASSTYPE_SIZE, CLASSTYPE_MODE, CLASSTYPE_ALIGN.
- * tree.c (layout_vbasetypes): Update from layout_record, remove
- var_size support, use CLASSTYPE_SIZE instead of CLASSTYPE_VBASE_SIZE.
- (layout_basetypes): Likewise.
-
-Wed Apr 1 18:22:25 1998 Jeffrey A Law (law@cygnus.com)
-
- * class.c, Make sure system.h is included just after config.h.
- Delete lingering stdio and errno references too.
- * decl.c, errfn.c, parse.y, ptree.c search.c, xref.c: Likewise.
-
-Wed Apr 1 15:38:36 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * friend.c (is_friend): Fix access control for local classes.
-
- * class.c (is_empty_class): New fn.
- * call.c (build_call): Don't pass empty class objects to a function.
-
-Wed Apr 1 14:58:35 1998 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (build_over_call): Do name resolution for default
- arguments of function templates in the scope of the templates.
-
-Tue Mar 31 13:43:57 1998 Jeffrey A Law (law@cygnus.com)
-
- * call.c: Include system.h. Remove includes, declarations and
- defines provided by system.h.
- * class.c, cvt.c, decl.c, decl2.c, errfn.c error.c: Likewise.
- * except.c, expr.c friend.c, g++spec.c, init.c, input.c: Likewise.
- * lex.c, parse.y, pt.c, ptree.c repo.c rtti.c, search.c: Likewise.
- * semantics.c, sig.c, spew.c, tree.c, typeck.c: Likewise.
- * typeck2.c, xref.c: Likewise.
- * Makefile.in: Dependencies updated as appropriate.
- * Make-lang.in: Likewise.
-
-Mon Mar 30 12:15:00 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (fn_type_unification): Allow incomplete unification without
- an immediate error message.
-
-Mon Mar 30 08:55:42 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (member_p): New fn.
- * decl2.c (finish_file): Only set DECL_STATIC_FUNCTION_P for
- initializing class members.
-
- * cp-tree.def (TEMPLATE_PARM_INDEX): Class 'x'.
- * ptree.c (lang_print_xnode): Handle TEMPLATE_PARM_INDEX.
-
- * call.c (build_method_call): Handle non-scoped destructors, too.
- * pt.c (tsubst_copy): Likewise.
-
- * pt.c (print_template_context): Split out...
- (push_tinst_level): ...from here.
-
- * friend.c (is_friend): Don't pass a type to decl_function_context.
-
- * typeck.c (convert_for_initialization): Always hand off
- conversions to class type.
-
-Sun Mar 29 20:01:59 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * friend.c (is_friend): Local classes have the same access as the
- enclosing function.
-
-Sun Mar 29 00:47:32 1998 Jeffrey A Law (law@cygnus.com)
-
- * typeck.c (expand_target_expr): Delete dead function.
-
- * search.c: Put various prototypes inside #ifdef MI_MATRIX.
-
- * repo.c (save_string): Delete dead function.
-
- * method.c (thunk_printable_name): Delete dead function.
-
- * lex.c (yynextch): Delete dead function.
-
- * expr.c (tree_extract_aggr_init): #if 0 out.
-
- * except.c (do_unwind): Delete dead function.
- (easy_expand_asm): Likewise.
-
- * cvt.c (build_conversion_type_1): Delete dead function.
-
- * cp-tree.h (push_expression_obstack): Declare.
-
- * call.c (source_type): #if 0 out.
-
- * class.c (alter_access): Remove unused label. Add braces
- around empty else clause.
-
- * lex.c (yyprint): Fix argument to printf.
-
-Sat Mar 28 17:43:52 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (tsubst): Clear TREE_USED for new FUNCTION_DECLs.
-
- * pt.c (instantiate_class_template): Make sure template
- arguments are permanent.
- * init.c (resolve_offset_ref): Don't go looking around in
- template types.
-
- * semantics.c: Add routines to handle expressions, and some
- declaration processing.
- * parse.y: Use them.
- (current_class_depth): Move declaration to cp-tree.h.
- * parse.c: Regenerated.
- * cp-tree.h: Use them.
- (current_class_depth): Declare.
- * pt.c (tsubst_copy): Use begin_stmt_expr and finish_stmt_expr.
-
-Fri Mar 27 20:23:18 1998 Mark Mitchell <mmitchell@usa.net>
-
- * error.c (dump_decl): Be a bit more explicit with template
- type arguments, when verbose.
-
-Fri Mar 27 18:16:40 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * inc/exception: Reorder closing braces.
-
-Fri Mar 27 13:22:18 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (redeclare_class_template): New function.
- * cp_tree.h (redeclare_class_template): Declare it.
- * decl.c (xref_tag): Use it.
-
-Thu Mar 26 11:16:30 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Check IS_AGGR_TYPE, not
- TYPE_LANG_SPECIFIC.
- * typeck.c (convert_arguments): Likewise.
-
- * decl.c (grokdeclarator): Remove const and volatile from type after
- setting constp and volatilep.
-
- * class.c (finish_struct_1): Don't warn about bool bitfield larger
- than one bit.
-
-Thu Mar 26 10:25:52 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (convert_nontype_argument): STRIP_NOPS where appropriate.
-
-Thu Mar 26 10:24:05 1998 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (build_object_call): Complain about ambiguous operator(),
- rather that crashing.
- (build_new_op): Likewise.
- (build_op_delete_call): Likewise.
-
-Thu Mar 26 10:23:24 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cvt.c (perform_qualification_conversions): Use comp_target_types
- instead of comp_ptr_ttypes.
-
-Wed Mar 25 16:10:50 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (enforce_access): Declare.
- * call.c (enforce_access): Make it extern, not static.
- * class.c (alter_access): Use enforce_access; modify code for ISO
- compliance, rather than ARM rules.
-
-Wed Mar 25 12:10:45 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * cp-tree.h: Fix typo.
-
-Wed Mar 25 02:01:02 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * expr.c (cplus_expand_expr): Only do PCC_STATIC_STRUCT_RETURN thing
- if (aggregate_value_p (type)).
-
- * decl2.c (constructor_name_full): Handle TYPENAME_TYPE.
-
-Tue Mar 24 16:12:01 1998 Mark Mitchell <mmitchell@usa.net>
-
- * tree.c (mapcar): When dealing with a DECL, use it's constant
- value, if any.
- * pt.c (lookup_template_class): Don't mangle the names of template
- classes whose arguments are unknown.
-
- * pt.c (tsubst_expr): Handle GOTO_STMT correctly.
-
-Tue Mar 24 12:21:55 1998 Benjamin Kosnik <bkoz@lisa.cygnus.com>
-
- * decl.c (init_decl_processing): Set TYPE_PRECISON for bools to 1.
-
-Tue Mar 24 12:21:48 1998 Jim Wilson <wilson@cygnus.com>
-
- * decl.c (init_decl_processing): Initialize TYPE_MAX_VALUE for
- boolean_type_node to 1.
-
-Tue Mar 24 10:23:47 1998 Mark Mitchell <mmitchell@usa.net>
-
- * error.c (dump_expr): Remove unused variable `l'.
-
- * pt.c (for_each_template_parm): New function, created by
- converting uses_template_parms.
- (tree_fn_t): New typedef.
- (uses_template_parms): Use it.
- (mark_template_parm): New function.
- (push_template_decl): Check that the argument list of a partial
- specialization uses all the template parameters.
-
- * Make-lang.in (c++filt): Don't delete cxxmain.c after we're done
- with it; we might want it for debugging.
- * cp-tree.h (type_unification): Change interface.
- * class.c (finish_struct_1): Skip nested template types, just like
- ordinary nested types.
- (instantiate_type): Use new interface to type_unification.
- * lex.c (init_lex): Add __sz as opname for sizeof.
- * method.c (build_overload_scope_ref): New function.
- (build_overload_int): Handle complex expressions. Set
- numeric_output_need_bar if necessary.
- (build_overload_value): Handle non-PARM_DECL nodes; this
- routine is now used by build_overload_int. Remove some
- assignments to numeric_output_need_bar. Use
- build_overload_scope_ref.
- (build_qualified_name): Note that some template mangled names end
- with digits, and set numeric_output_need_bar appropriately. Use
- build_underscore_int.
- * pt.c (unify): Change interface.
- (type_unification_real): Likewise.
- (determine_specialization): Use new interfaces.
- (tsubst): Deal gracefully with situations in which the argument
- vector is not fully filled.
- (fn_type_unification): Use new interfaces.
- (type_unification): Likewise. Remove NOP_EXPR hack.
- (type_unification_real): Likewise.
- (unify): Likewise. Deal with unification of complex expressions.
-
-Mon Mar 23 12:24:37 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (complete_template_args): Initialize skip properly.
-
- * decl.c (make_typename_type): Revert.
- (make_implicit_typename): Remove.
- (lookup_name_real): Don't call it. Call lookup_field if we see a
- TYPE_DECL from a template base.
- * search.c (lookup_field): Do implicit typename stuff.
-
-Sun Mar 22 00:50:42 1998 Nick Clifton <nickc@cygnus.com>
- Geoff Noer <noer@cygnus.com>
-
- * Makefile.in: Various fixes for building cygwin32 native toolchains.
- * Make-lang.in: Likewise.
-
-Fri Mar 20 18:07:39 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (tsubst, TEMPLATE_TEMPLATE_PARM): Simplify.
-
-Fri Mar 20 10:42:07 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (make_implicit_typename): Rewrite removed code.
- (make_typename_type): Call it if the type we look up comes from
- a base that uses template parms.
-
- * pt.c (complete_template_args): Rewrite.
- (tsubst, FUNCTION_DECL): Use it.
-
-Fri Mar 20 08:12:43 1998 H.J. Lu (hjl@gnu.org)
-
- * semantics.c (finish_asm_stmt): Fix combine strings. Call
- c_expand_asm_operands () if output_operands, input_operands or
- clobbers is not NULL_TREE.
-
-Fri Mar 20 00:10:19 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (complete_template_args): New function.
- (get_bindings): Deal with specializations of function templates
- with return type containing parameters from outer class
- templates.
- (tsubst, TEMPLATE_TEMPLATE_PARM): When reducing parameter level,
- substitute arguments and compose a new type.
-
-Thu Mar 19 19:01:48 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (tsubst): Clear DECL_PENDING_INLINE_INFO for new
- FUNCTION_DECLs.
-
-Thu Mar 19 11:51:58 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (make_implicit_typename): Lose useless code.
-
- * call.c (standard_conversion): Handle A* -> const A* properly.
-
- * pt.c (get_bindings_real): Rename from get_bindings. Add
- check_rettype parm.
- (get_bindings): Pass 1.
- (get_bindings_overload): Pass 0.
-
-Wed Mar 19 09:08:12 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (check_explicit_specialization): When reverting a static
- member function, also remove the `this' parameter from
- last_function_parms.
-
-Thu Mar 19 02:27:48 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_copy, CONST_DECL): Don't bother tsubsting
- a function context.
-
- * decl.c (store_bindings): Use free_binding_vecs.
- (pop_from_top_level): Likewise.
-
-Wed Mar 18 12:41:43 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (make_implicit_typename): Only change the type of a
- TYPENAME_TYPE.
-
-Wed Mar 18 10:09:51 1998 Mark Mitchell <mmitchell@usa.net>
-
- * semantics.c: New file, containing routines to perform the
- semantic phase of parsing.
- * parse.y: Use it.
- * pt.c (tsubst_expr): Likewise.
- * cp-tree.h: Declare the various functions in semantics.c.
- Provide macros to access _STMT tree nodes.
- * cp-tree.def: Add ASM_STMT tree node.
- * Makefile.in, Make-lang.in: Add dependencies on and for
- semantics.c.
-
-Wed Mar 18 00:24:10 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (push_template_decl): Only check primary templates.
-
- * pt.c (check_explicit_specialization): Complain about default args
- in explicit specialization.
-
- * parse.y (nomods_initdcl0): Also call cp_finish_decl for a
- constructor_declarator.
-
-Tue Mar 17 14:44:54 1998 Mark Mitchell <mmitchell@usa.net>
-
- * typeck2.c (build_x_arrow): Don't crash when an aggregate type
- has no overloaded operator ->.
-
- * call.c (build_field_call): Don't crash when presented with a
- field that is actually a nested type.
-
- * decl.c (pushtag): Deal with friend class injection in local
- classes.
-
- * call.c (build_object_call): Don't crash if OBJ is a
- pointer-to-member-function.
-
-Tue Mar 17 11:40:26 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (push_template_decl): Complain about template with C linkage,
- anonymous template class.
-
-Mon Mar 16 12:10:39 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (pushclass): Only use the mi_matrix stuff #ifdef MI_MATRIX.
- * search.c: Likewise.
-
- * lex.c (do_pending_defargs): Only call
- maybe_{begin,end}_member_template_processing for FUNCTION_DECLs.
-
- * parse.y (initdcl0_innards): Move maybeasm back into initdcl0 et al.
-
-Mon Mar 16 10:47:22 1998 Mark Mitchell <mmitchell@usa.net>
-
- * parse.y: Deal with CONSTRUCTORS in new_initializers.
-
-Mon Mar 16 10:54:21 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (tsubst_copy): Deal with BIND_EXPR in a way that more
- closely mimics the behavior in parse.y.
- (tsubst_expr): Return the resulting BLOCK when making a tsubst'ing
- into a compound statement.
-
-Sun Mar 15 02:07:26 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (TEMPLATE_PARMS_FOR_INLINE): New macro.
- * pt.c (inline_needs_template_parms): New fn.
- (original_template): New fn.
- (push_inline_template_parms_recursive): New fn.
- (maybe_begin_member_template_processing): Use them.
- (maybe_end_member_template_processing): Likewise.
- (is_member_or_friend_template): Rename to is_member_template.
- Member functions of local classes are never member templates.
-
-Sun Mar 15 01:14:22 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * lex.c (do_identifier): Handle TEMPLATE_DECL that was
- added in the class scope to catch redefinition error.
-
- * pt.c (reduce_template_parm_level): Also copy
- the DECL_TEMPLATE_PARMS field.
-
-Sun Mar 15 10:54:08 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (tsubst): Clear TYPE_REFERENCE_TO when creating a
- reduced-level template type parameter.
-
-Sun Mar 15 12:26:02 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * cp-tree.h (struct lang_decl_flags): Add needs_final_overrider.
- (DECL_NEEDS_FINAL_OVERRIDER_P): New macro.
- * class.c (override_one_vtable): Set DECL_NEEDS_FINAL_OVERRIDER_P.
- * decl.c (duplicate_decls): Propagate it.
- * typeck2.c (abstract_virtuals_error): Use two loops to emit
- abstract virtual functions and virtual functions which need a
- final overrider separately.
-
-Thu Mar 12 09:39:40 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * lang-specs.h: Properly put brackets around array elements in
- initializer.
-
- * typeck.c (build_binary_op_nodefault): Correctly place parens around
- && and || in expression.
-
-Thu Mar 12 09:26:04 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * call.c (default_parm_conversions): Remove prototype definition.
- (build_method_call): Remove unused variable result.
-
- * cvt.c (ocp_convert): Remove unused variable conversion.
-
- * decl2.c (ambiguous_decl): Add explicit parameter definition for name.
-
- * except.c (do_unwind): #if 0 definition of unused variables fcall
- and next_pc.
-
- * expr.c (extract_scalar_init): #if 0 prototype and function
- definition.
-
- * init.c (expand_aggr_init_1): Remove unused variable init_type.
- (build_new_1): Remove unused variable t.
-
- * pt.c (instantiate_class_template): Remove unused variable newtag;
- cast called function return value to void.
- (do_decl_instantiation): Remove unused variables name and fn.
-
- * tree.c (get_type_decl): Add default return to shut up compiler from
- complaining control reaches end of non-void function.
-
- * typeck.c (build_x_conditional_expr): Remove unused variable rval.
-
-Thu Mar 12 09:12:15 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * call.c (default_parm_conversions): Remove prototype definition.
- (build_method_call): Remove unused variable result.
- (build_over_call): Add default case in enumeration switch.
-
-Thu Mar 12 08:39:13 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * decl2.c (lang_decode_option): Change j's type to size_t.
-
- * tree.c (layout_vbasetypes): record_align and desired_align are of
- type unsigned int; const_size and nonvirtual_const_size likewise.
-
-Wed Mar 11 07:25:20 1998 Mark Mitchell <mmitchell@usa.net>
-
- * parse.y (new_initializer): Make sure all initializers are
- lists.
-
-Tue Mar 10 07:32:36 1998 Mark Mitchell <mmitchell@usa.net>
-
- * decl2.c (import_export_decl): Mark tinfo functions for
- cv-qualified versions of class types as DECL_NOT_REALLY_EXTERN.
-
-Fri Mar 6 23:27:35 1998 Jeffrey A Law (law@cygnus.com)
-
- * method.c: Fix typo.
-
-Fri Mar 6 10:06:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * method.c: Include "system.h" to get stdlib.h, stdio.h,
- ctype.h, string.h, etc.
- (issue_nrepeats): Add default case in enumeration switch.
- (check_btype): Likewise.
- (process_overload_item): Likewise.
-
- * Makefile.in (method.o): Depend on system.h.
-
-Wed Mar 4 22:26:53 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * lex.c (do_scoped_id): Fix parenthesizing.
-
-Wed Mar 4 12:11:53 1998 Michael Tiemann <tiemann@axon.cygnus.com>
-
- * rtti.c (get_tinfo_fn_dynamic): If this function is called an
- FLAG_RTTI is unset, initialize type info machinery and continue
- with FLAG_RTTI enabled.
- (get_typeid): Likewise.
-
-Wed Mar 4 11:47:55 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (unary_complex_lvalue): &D::i has type B::* if i comes
- from B.
-
-Wed Mar 4 11:28:08 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (finish_member_template_decl): Deal more gracefully with
- invalid declarations.
-
-Tue Mar 3 01:38:17 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c, decl.c, decl2.c, init.c, rtti.c, typeck.c, typeck2.c,
- cp-tree.h: Clean up more old overloading code, old RTTI code, and
- some formatting quirks.
-
- * call.c, class.c, cp-tree.h, cvt.c, decl.c, init.c, lex.c,
- method.c, pt.c, ptree.c, typeck.c: Remove support for
- -fno-ansi-overloading and overloading METHOD_CALL_EXPR.
- * class.h: Remove.
- * Makefile.in: Adjust.
-
- * pt.c (unify): Don't allow reduced cv-quals when strict.
-
- * call.c, class.c, pt.c, cp-tree.h: Remove nsubsts parm from
- *type_unification* and unify.
-
-Mon Mar 2 12:11:06 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (explicit_template_type): Remove TEMPLATE keyword.
- (nested_name_specifier): And add it before this use.
- (typename_sub0): And this use. Also add use without the keyword.
- (typename_sub1): Likewise.
- * pt.c (instantiate_class_template): Don't actually instantiate
- anything if our type uses template parms.
-
-Mon Mar 2 11:04:59 1998 Jim Wilson <wilson@cygnus.com>
-
- * decl.c (start_function): Don't call temporary_allocation for a
- nested function.
-
-Sun Mar 1 21:06:37 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Don't mess with friends if
- our type uses template parms.
-
-Sat Feb 28 12:06:44 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (nested_name_specifier): Use explicit_template_type.
- (typename_sub): Allow a template_type, an explicit_template_type,
- or an implicit template type at the end.
- * lex.c (yyprint): Handle a PTYPENAME being a TEMPLATE_DECL.
- * decl.c (make_typename_type): Handle template-id where the name
- is a TEMPLATE_DECL.
- * call.c (build_scoped_method_call): Handle member template
- destructor call.
- * pt.c (tsubst_copy, METHOD_CALL_EXPR): Don't assume a member
- destructor is represented by the type.
-
- * cp-tree.h (TYPENAME_TYPE_FULLNAME): New macro.
- * parse.y (nested_name_specifier): Add 'template' case.
- (explicit_template_type): New rule.
- (typename_sub): Use it.
- * decl.c (make_typename_type): Handle getting a template-id for NAME.
- * pt.c (tsubst): Likewise.
-
-Fri Feb 27 11:17:50 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (add_to_template_args): Fix thinko.
- (instantiate_class_template): Call it later.
-
- * pt.c (get_class_bindings): Add outer_args parm.
- (most_specialized_class): Likewise.
- (instantiate_class_template): Pass it.
- (more_specialized_class): Likewise.
- (lookup_template_class): Get context from template if none
- was specified.
- (finish_member_template_decl): Don't do anything with a
- partial specialization.
- * decl2.c (check_member_template): Use IS_AGGR_TYPE instead of
- AGGREGATE_TYPE_P.
- * class.c (finish_struct): Member class templates have already been
- checked for name clashes.
- * decl.c (pushdecl_with_scope): Handle pushing at class level.
-
-Fri Feb 27 02:25:16 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst, TEMPLATE_DECL): Support member class templates.
- (tsubst, *_PARM): Support multiple levels of template classes.
- (instantiate_class_template): Look up the pattern from the
- original template.
- (lookup_template_class): Handle getting a template for d1.
- (push_template_decl): Correct setting of 'primary'.
- (reduce_template_parm_level): Add 'levels' parm.
- (finish_member_template_decl): Support member class templates.
- (template_class_depth): Handle multiple levels.
- * parse.y (component_decl_1, fn.def2): Remove member template case.
- (component_decl): Add member template cases.
- * decl2.c (check_member_template): We now handle member template
- classes.
- * decl.c (pushtag): Handle member templates.
- * method.c (do_inline_function_hair): Don't touch
- IDENTIFIER_GLOBAL_VALUE.
- * init.c (build_offset_ref): If name isn't an identifier, just
- return it.
- * spew.c (yylex): Handle PTYPENAME like TYPENAME.
-
- * typeck.c (get_delta_difference): Do adjust for conversions to
- and from virtual base.
-
-Wed Feb 25 09:51:29 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (get_delta_difference): Give hard error for conversion
- from virtual base.
-
- * cp-tree.h: Tweak formatting.
-
-Wed Feb 25 00:35:33 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (push_namespace): Handle redeclaration error.
-
- * cp-tree.h (IDENTIFIER_NAMESPACE_VALUE): New macro.
- (IDENTIFIER_NAMESPACE_BINDINGS): New macro.
- (NAMESPACE_BINDING): New macro.
- (IDENTIFIER_GLOBAL_VALUE): Use NAMESPACE_BINDING.
- * *.c: Use them.
-
- * pt.c (push_template_decl): Use innermost_args.
-
- * decl.c (get_unique_name): Tweak from earlier in the name.
-
-Tue Feb 24 22:15:04 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * cp-tree.def: Add CPLUS_BINDING node.
- * cp-tree.h (tree_binding): New struct.
- (BINDING_SCOPE, BINDING_VALUE): New macros.
- (current_namespace, global_namespace): Declare extern.
- (struct lang_decl_flags): New field in_namespace.
- (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): New macros.
- (DECL_NAMESPACE, SET_DECL_NAMESPACE): New macros.
- (TREE_INDIRECT_USING): New macro.
- * decl2.c (current_namespace, global_namespace): Declare. The
- value is a NAMESPACE_DECL now, not a TREE_LIST.
- (is_namespace_ancestor, namespace_ancestor): New static functions.
- (add_using_namespace, ambiguous_decl): Likewise.
- (lookup_using_namespace): New support function for lookup_name.
- (qualified_lookup_using_namespace): New support function for
- do_scoped_id and lookup_namespace_name.
- (get_namespace_id): Mark as obsolete.
- (current_namespace_id): Likewise.
- (do_namespace_alias): Implement.
- (do_using_directive): Implement as call to add_using_namespace.
- * decl.c (binding_for_name): New function.
- (push_namespace, pop_namespace): Implement.
- (push_decl): Don't install a FUNCTION_DECL in the global branch.
- (lookup_namespace_name): Implement using qualified lookup.
- (lookup_name_real): For global scoping, lookup in
- global_namespace. For namespace scoping, lookup in given
- namespace. For unscoped lookup, iterate over namespace,
- considering using directives.
- (init_decl_processing): Initialize global_namespace.
- (grokvardecl): Build assembler name as static name for globals.
- (grokdeclarator): Remove old namespace mangling.
- (xref_tag): When installing a global binding for the
- tag, make sure we have an identifier.
- * method.c (build_overload_nested_name): Mangle namespaces.
- (build_qualified_name): Likewise.
- (build_decl_overload_real): Likewise.
- * lex.c (build_lang_decl): Set namespace for new declaration to
- current_namespace.
- (do_scoped_id): Find global names in global or current
- namespace, or using qualified namespace lookup, depending on
- context.
- * init.c (build_member_call): When scope is namespace, use
- build_x_function_call instead.
- (build_offset_ref): When scope is namespace, collapse processing
- to lookup_namespace_name instead.
- * error.c (dump_decl): Support NAMESPACE_DECL.
- * decl.c (pushdecl): Bind globals to current namespace.
- (push_overloaded_decl): Likewise.
- (lookup_tag): Likewise.
- (lookup_name_current_level): Likewise.
- (xref_tag): Likewise.
- (start_function): Likewise.
- * lex.c (do_identifier): Likewise.
- (identifier_typedecl_value): Likewise.
- (real_yylex): Likewise.
- * method.c (do_inline_function_hair): Likewise.
- * parse.y (unscoped): Likewise.
- * pt.c (check_explicit_specialization): Likewise.
- (lookup_template_class): Likewise.
- * rtti.c (call_void_fn): Likewise.
- * sig.c (build_sigtable): Likewise.
- * ptree.c (lang_print_xnode): New function.
-
-Tue Feb 24 01:40:24 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Don't instantiate if pedantic
- and the args use template parms.
-
- * pt.c (push_tinst_level): If the instantiation uses template parms,
- fail silently.
- * decl.c (xref_basetypes): Do call complete_type for basetypes
- that involve template parameters.
-
-Tue Feb 24 00:36:43 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (process_init_constructor): Fix labeled init check.
-
-Mon Feb 23 05:08:55 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c, call.c, decl.c, method.c, cp-tree.h: Remove unused NARGS
- argument to tsubst and friends.
-
- * pt.c (tsubst, FUNCTION_DECL): Tidy.
-
- * typeck.c (build_x_function_call): Handle static member function
- templates like non-templates. Handle friend templates like normal
- function templates.
- * pt.c (tsubst, *_PARM): Don't use orig_level.
- (get_bindings): Don't call add_to_template_args.
- (instantiate_template): Likewise.
- (tsubst, FUNCTION_DECL): Call add_to_template_args as appropriate.
- * ptree.c (print_lang_type): Print index/level for template parms.
-
-Mon Feb 23 02:52:29 1998 Mark Mitchell <mmitchell@usa.net>
-
- * Make-lang.in (cc1plus): Note that cc1plus depends on
- cp/cp-tree.h and cp/cp-tree.def.
-
- * cp-tree.def (TEMPLATE_CONST_PARM): Remove.
- (TEMPLATE_PARM_INDEX): New tree code, used to indicate a
- position in a template parameter list.
- * cp-tree.h (template_parm_index): New structure, used as the tree
- structure for a TEMPLATE_PARM_INDEX.
- (TEMPLATE_PARM_IDX): New macro.
- (TEMPLATE_PARM_LEVEL): Likewise.
- (TEMPLATE_PARM_DESCENDANTS): Likewise.
- (TEMPLATE_PARM_ORIG_LEVEL): Likewise.
- (TEMPLATE_PARM_DECL): Likewise.
- (TEMPLATE_TYPE_PARM_INDEX): Likewise.
- (TEMPLATE_TYPE_ORIG_LEVEL): Likewise.
- (TEMPLATE_TYPE_DECL): Likewise.
- (TEMPLATE_CONST_IDX): Remove.
- (TEMPLATE_CONST_LEVEL): Likewise.
- (TEMPLATE_CONST_SET_INFO): Likewise.
- (TEMPLATE_TYPE_SET_INFO): Likewise.
- (TEMPLATE_TYPE_IDX): Redefine in terms of TEMPLATE_PARM_INDEX
- node.
- (TEMPLATE_TYPE_LEVEL): Likewise.
- * decl.c (decls_match): Call comp_template_parms, rather than
- expanding it inline.
- (duplicate_decls): If two template declarations are being merged,
- then their TEMPLATE_INFOs should be merged as well.
- (grokfndecl): Save template-id information when declaring a friend
- with explicit template arguments. Pass arguments to
- check_explicit_specialization via correct convention; at some
- point check_explicit_specialization changed, but these call-sites
- did not.
- (grokdeclarator): Tidy up slightly.
- * decl2.c (check_classfn): Tidy up slightly. Don't assume that
- two template functions with the same DECL_ASSEMBLER_NAME the same,
- since the names are not yet mangled.
- * error.c (dump_decl): Use TEMPLATE_PARM_INDEX instead of
- TEMPLATE_CONST_PARM.
- (dump_expr): Likewise. Use the TEMPLATE_PARM_DECL to get at the
- decl for a non-type parameter, rather than printing `<tparm ...>'.
- * friend.c (is_friend): Handle TEMPLATE_DECL friends.
- (do_friend): Deal with template friends.
- * lex.c (do_pending_inlines): Call
- maybe_begin_member_template_processing, rather than
- conditionally calling begin_member_template_processing.
- (process_next_inline): Likewise. Call
- maybe_end_member_template_processing, rather than
- conditionally calling end_member_template_processing.
- (do_pending_defargs): Likewise.
- (do_identifier): Use TEMPLATE_PARM_INDEX instead of
- TEMPLATE_CONST_PARM.
- * method.c (build_mangled_template_parm_index): New function.
- (build_overload_value): Use it.
- (build_overload_name): Likewise.
- * pt.c (finish_member_template_decl): Allow friend declarations.
- (template_class_depth): New function.
- (is_member_template): Rename, and modify, to become...
- (is_member_or_friend_template): New function.
- (end_member_template_processing): Rename, and modify, to become...
- (maybe_end_member_template_processing).
- (build_template_parm_index): New function.
- (reduce_template_parm_level): New function.
- (process_template_parm): Modify to use build_template_parm_index.
- (push_template_decl): Deal with friend templates.
- (uses_template_parms): Use TEMPLATE_PARM_INDEX instead of
- TEMPLATE_CONST_PARM.
- (tsubst_friend_function): New function.
- (instantiate_class_template): Generate the DECL_FRIENDLIST
- for a new instantiation by using tsubst_friend_function rather
- than just tsubst.
- (tsubst): Don't tsubst into a type which is a TEMPLATE_DECL.
- Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM, and the
- appropriate new macros. Use reduce_template_parm_level to
- generate lower-level template parameters. Handle tsubst'ing into
- TEMPLATE_DECLS that declare TEMPLATE_TEMPLATE_PARMS. Don't forget
- to tsubst the DECL_CONTEXT and DECL_CLASS_CONTEXT of newly created
- templates. Similarly for the template parameters for a new
- template.
- (tsubst_copy): Tidy up slightly. Use TEMPLATE_PARM_INDEX instead
- of TEMPLATE_CONST_PARM. Handle TYPE_DECLs by tsubsting into them.
- (unify): Use TEMPLATE_PARM_INDEX instead of TEMPLATE_CONST_PARM.
- (get_bindings): Call add_to_template_args if necessary.
- (instantiate_decl): Handle instantiations of friend templates.
- * search.c (lookup_field_1): Don't treat the TYPE_FIELDS of a
- TEMPLATE_TYPE_PARM as a list of fields; it's not!
- * spew.c (yylex): Do a little manual constant propagation to
- clarify the code.
-
-Sun Feb 22 19:53:29 1998 Jeffrey A Law (law@cygnus.com)
-
- * error.c: Include sys/types.h.
-
-Thu Feb 19 14:49:09 1998 Jeffrey A Law (law@cygnus.com)
-
- * method.c (build_mangled_name): Start CPP directives in column zero.
-
-Thu Feb 19 10:36:48 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (process_init_constructor): Sorry about non-trivial
- labeled initializers.
- * parse.y (initlist): Re-enable labeled initializers.
-
-Thu Feb 19 10:15:55 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (coerce_template_parms): Add a new parameter, is_tmpl_parm,
- all callers changed. Rely on the new parameter instead of arg
- being a TREE_LIST when determine whether we are working inside
- template template parameter. Clean up is_type test.
-
-Thu Feb 19 10:04:12 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Preserve TREE_CONSTANT.
- * typeck2.c (initializer_constant_valid_p): Allow conversions
- between pointers and references.
-
-1998-02-19 Brendan Kehoe <brendan@cygnus.com>
-
- * typeck.c (build_unary_op): Only warn about incr/decr a pointer
- if pedantic || warn_pointer_arith.
-
-Thu Feb 19 09:37:21 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (unify): Handle TEMPLATE_DECL.
-
-1998-02-18 Brendan Kehoe <brendan@cygnus.com>
-
- * cp-tree.h (strip_attrs): Remove decl.
-
-1998-02-18 Doug Evans <devans@cygnus.com>
-
- * decl.c (duplicate_decls): Call merge_machine_decl_attributes.
- Update olddecl's attributes too.
- (strip_attrs): Remove function.
- * typeck.c (common_type): Call merge_machine_type_attributes.
-
-Tue Feb 17 14:07:52 1998 Mark Mitchell <mmitchell@usa.net>
-
- * parse.y (initdcl0_innards): New grammar symbol.
- (nomods_initdecls, nomods_initdcl0): Change type from itype to
- none, since the resulting value is never used.
- (parse_decl): New function.
- (datadef): Remove redundant actions.
- (initdcl0, notype_initdcl0, nomods_initdcl0): Use initdcl0_innards.
- * parse.c: Regenerated.
-
-Tue Feb 17 11:54:16 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (simple_stmt): Use getdecls() to check for decl.
-
-Sat Feb 14 11:50:51 1998 Manfred Hollstein <manfred@s-direktnet.de>
-
- * Make-lang.in (DEMANGLER_INSTALL_NAME, DEMANGLER_CROSS_NAME): New
- macros.
- (c++.install-common): Install c++filt properly as native or as cross
- variant.
- (c++.uninstall): Add c++filt.
-
-Fri Feb 13 14:55:37 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (standard_conversion): Fix multi-level ptr conversions.
-
-Fri Feb 13 14:06:22 1998 Mike Stump <mrs@wrs.com>
-
- * init.c (build_new): Propagate error_mark_node up.
-
-Fri Feb 13 13:24:32 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (simple_stmt): If the condition isn't a declaration,
- start the controlled block after the test.
-
-Fri Feb 13 02:26:10 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * call.c (build_over_call): Convert builtin abs, labs and fabs to
- tree-codes.
- * decl.c (init_decl_processing): Re-enable abs, labs and fabs as
- builtins.
-
-Fri Feb 13 01:36:42 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (standard_conversion): A BASE_CONV replaces an RVALUE_CONV.
-
-Fri Feb 13 00:21:59 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h: Add access_protected_virtual_node.
- * class.c (init_class_processing): Initialize it.
- * decl.c (xref_basetypes): Use it.
- * parse.y (base_class_access_list): Likewise.
-
- * Make-lang.in (DEMANGLER_PROG): Add $(exeext).
- (c++.install-common): Install c++filt.
-
-Thu Feb 12 12:46:51 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (shadow_tag): Give error for typedef-ing built-in types.
-
-Wed Feb 11 23:28:05 1998 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (reference_binding): Use comptypes when comparing
- TYPE_MAIN_VARIANTS to handle non-canonical array/index types.
-
-Wed Feb 11 16:42:04 1998 Mark Mitchell <mmitchell@usa.net>
-
- * tree.c (is_overloaded_fn): Use really_overloaded_fn.
- (really_overloaded_fn): Move check here from is_overloaded_fn.
- (get_first_fn): Use really_overloaded_fn and is_overloaded_fn.
-
-Wed Feb 11 15:54:18 1998 Mark Mitchell <mmitchell@usa.net>
-
- * typeck.c (build_ptrmemfunc): Type-check pointer-to-member
- conversions.
-
-Mon Feb 9 22:23:31 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (push_template_decl): Return the decl passed in, or an
- equivalent duplicate.
- * decl.c (pushtag): Use the return value from push_template_decl.
- (duplicate_decls): When duplicating a template declaration, merge
- the DECL_TEMPLATE_RESULTs as well.
- (make_implicit_typename): Don't try to dive into typename types to
- find a context for making a new implicit typename.
- (start_decl): Use the return value from push_template_decl.
- (grokdeclarator): Complain about declarations list `const operator
- int'. Since we don't correctly handle in-class initializations of
- non-static data members, complain about this (now illegal)
- practice. Issue an error for initializations of non-const statics
- since that is illegal as well, and since we don't handle that case
- correctly either.
- (start_function): Use the return value from push_template_decl.
- (start_method): Likewise.
- * decl2.c (grokfield): Likewise. Since the change to
- grokdeclarator ensures that all initialized fields are in fact
- static, remove a redundant test for TREE_PUBLIC.
- * parse.y (initlist): Disable labeled initializers since they do
- not work as per the documentation, and since they do not use the
- same syntax as the C front end.
- * pt.c (push_template_decl): Return the decl passed in, or an
- equivalent duplicate.
- (lookup_template_class): When searching in a nested context,
- use the right arguments.
- (uses_template_parms): Handle the DECL_INITIAL for a CONST_DECL.
- * typeck.c (build_component_ref): Assign the correct type to the
- result of build_vfn_ref.
-
-Tue Feb 10 23:56:46 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (convert_nontype_argument): Fix typo.
- (check_explicit_specialization): Allow old-style specialization
- of class template members.
-
-Tue Feb 10 20:36:52 1998 Jason Merrill <jason@yorick.cygnus.com>
- Manfred Hollstein <manfred@s-direktnet.de>
-
- * decl.c (grokdeclarator): Use DECL_USE_TEMPLATE instead
- when deciding to override DECL_ASSEMBLER_NAME.
-
-Tue Feb 10 15:30:55 1998 Andrew MacLeod <amacleod@torpedo.to.cygnus.com>
-
- * decl2.c (lang_f_options): Add -fsquangle to option processing list.
- * cp-tree.h (flag_do_squangling): Add declaration.
- * lang-options.h: Add -fsquangle and -fno-squangle.
- * method.c: Add macros and static variables for squangling.
- (build_overload_name): Rename to build_mangled_name, add logic for B
- compression, and split into process_modifiers and
- process_overload_item.
- (process_modifiers): New function, to handle constant, reference,
- and pointer types.
- (process_overload_item): New function, handles issue of type codes.
- (build_overload_name): New function, start squangling and call
- build_mangled_name.
- (ALLOCATE_TYPEVEC, DEALLOCATE_TYPEVEC): Remove macro and expand inline.
- (start_squangling): New function to initialize squangling structs.
- (end_squangling): New function to destroy squangling structs.
- (nrepeats): Rename variable to Nrepeats.
- (issue_nrepeats): New function for issuing 'n' type repeats.
- (check_ktype): New function to check for type K name compression.
- (build_overload_nested_name): Add a check for K name compression.
- (build_qualified_name): Add a check for K name compression and don't
- use DECL_ASSEMBLER_NAME when squangling is on.
- (check_btype): New function, checks for B type compression.
- (build_static_name, build_decl_overload_real): Initiate squangling.
- (build_typename_overload, build_overload_with_type): Initiate
- squangling
-
-Sun Feb 8 23:47:38 1998 scott snyder <sss@d0linux01.fnal.gov>
-
- * method.c (make_thunk): Avoid name buffer overflow.
-
-Sat Feb 7 16:48:54 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Call cp_finish_decl for vars even if we
- don't define them yet.
-
- * parse.y (nomods_initdcl0): Add constructor_declarator case.
-
-Fri Feb 6 21:32:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * config-lang.in (diff_excludes): Use basename only.
-
-Thu Feb 5 19:10:40 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo2.cc: Add tinfo for signed char.
-
-Thu Feb 5 14:38:23 1998 Mike Stump <mrs@wrs.com>
-
- * search.c (compute_access): Handle protected constructors in derived
- classes as accessible.
-
-Wed Feb 4 01:26:49 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * expr.c (cplus_expand_expr, PCC_STATIC_STRUCT_RETURN code):
- Call convert_from_reference sooner.
-
-Tue Feb 3 23:50:52 1998 Mark Mitchell <mmitchell@usa.net>
-
- * cvt.c (ocp_convert): Obtain the constant values from constant
- decls even if the destination type is the same as the type of the
- decl.
-
- * decl2.c (finish_file): Make sure that static inlines with
- definitions are not marked DECL_EXTERNAL before returning.
-
-Tue Feb 3 22:43:42 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c: Lose arg_looking_for_template.
- (lookup_name_real): Likewise.
- * parse.y: Lose processing_template_arg, template_arg1.
- (primary): Likewise.
- * spew.c (yylex): Set lastiddecl for PTYPENAMEs, too.
-
-Tue Feb 3 22:04:01 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * error.c (dump_decl): Fix type of default arguments for template
- template parameters and nontype template parameters.
- * parse.y (template_parm): Handle invalid default template
- template arguments here.
-
- * parse.y (template_parm): Use template_arg instead of PTYPENAME
- for default template template argument.
- * pt.c (coerce_template_parms): Merge default template argument
- codes. Can treat RECORD_TYPE as template name if it is implicitly
- created. Fix argument index in error message.
- * typeck.c (comptypes): Merge template argument comparison codes in
- TEMPLATE_TEMPLATE_PARM and RECORD_TYPE.
-
-Tue Jan 6 01:42:44 1998 Mumit Khan <khan@xraylith.wisc.edu>
-
- * lex.c (file_name_nondirectory): Also check for '/'.
-
-Mon Feb 2 11:24:22 1998 Mark Mitchell <mmitchell@usa.net>
-
- * parse.y (primary): Deal with statement-expressions in
- templates.
- * pt.c (tsubst_copy): Handle BIND_EXPR.
- * tree.c (mapcar): Likewise.
-
- * call.c (add_template_candidate_real): Pass extra parameter to
- fn_type_unification.
- * cp-tree.h (fn_type_unification): Add parameter.
- * pt.c (fn_type_unification): Add additional parameter to deal with
- static member functions.
- (get_bindings): Deal with static member functions.
-
- * cp-tree.h (DECL_NONSTATIC_MEMBER_FUNCTION_P): New macro.
- (revert_static_member_fn): Declare.
- * decl.c (revert_static_member_fn): Remove declaration. Change
- linkage from internal to external.
- (cp_finish_decl): Deal with virtual functions in classes local to
- template functions.
- * decl2.c (finish_file): Don't forget to emit increment/decrement
- expressions in initializers for file-scope variables.
- * parse.y (typename_sub2): If the typename doesn't names a
- template, rather than a type, issue an error message.
- * pt.c (check_explicit_specialization): Handle specializations of
- static member functions.
- (coerce_template_parms): Handle offset references to lists of
- member functions.
- * search.c (note_debug_info_needed): Don't crash when handed a
- type which is being defined.
- * typeck.c (complete_type): Don't crash when handed NULL_TREE;
- that can happen with some illegal code.
-
-Mon Feb 2 00:57:38 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c (user_harshness): Initialize `code' to 0.
- (build_method_call): Initialize `candidates', `cp' and `len' to 0.
- (null_ptr_cst_p): Add parentheses around && within ||.
- (standard_conversion): Likewise.
- (z_candidate): Likewise.
- (build_user_type_conversion_1): Initialize `args' to NULL_TREE.
- (build_object_call): Likewise for `mem_args'.
- (build_new_op): Likewise for `mem_arglist'. Add `return' from
- default case in enumeration switch.
-
- * class.c (build_vtable_entry): Add explicit braces to avoid
- ambiguous `else'.
- (build_class_init_list): Likewise.
- (finish_struct_1): Initialize `width' to 0.
- (instantiate_type): Initialize `name' to NULL_TREE. Add
- explicit braces to avoid ambiguous `else'.
-
- * cvt.c (convert_to_aggr): Add explicit braces to avoid ambiguous
- `else'.
-
- * decl.c (grok_reference_init): Eliminate unused parameter, all
- callers changed.
- (record_builtin_type): Initialize `tdecl' to NULL_TREE.
- (init_decl_processing): Initialize `vb_off_identifier' to NULL_TREE.
- (cp_finish_decl): Initialize `ttype' to NULL_TREE.
- (grokdeclarator): Add parentheses around && within ||. Add
- explicit braces to avoid ambiguous `else'.
- (grokparms): Initialize `type' to NULL_TREE.
- (xref_tag): Remove unused label `just_return'.
- (finish_enum): Initialize `minnode' and `maxnode' to NULL_TREE.
- (finish_function): Initialize `cond' and `thenclause' to NULL_TREE.
- (hack_incomplete_structures): Add parentheses around assignment
- used as truth value.
-
- * decl2.c (coerce_delete_type): Hide definition of `e3'.
-
- * error.c: Include <stdlib.h>.
- (dump_expr): Change the type of `i' to size_t. Remove unused
- label `error'.
-
- * except.c (init_exception_processing): Remove unused variable `d'.
- (expand_throw): Likewise for `label'.
-
- * friend.c (add_friends): Add explicit braces to avoid ambiguous
- `else'.
-
- * init.c (sort_member_init): Initialize `last_field' to NULL_TREE.
- (sort_base_init): Likewise for `binfo'.
- (expand_member_init): Likewise for `rval'.
- (build_member_call): Add parentheses around assignment used as
- truth value.
- (build_offset_ref): Add explicit braces to avoid ambiguous `else'.
- (build_new): Initialize `nelts' to NULL_TREE. Initialize
- `old_immediate_size_expand' to 0.
- (build_new_1): Initialize `nelts' and `alloc_node' to NULL_TREE.
- (build_vec_delete_1): Remove unused variable `block'.
- (expand_vec_init): Initialize `itype' to NULL_TREE.
-
- * lex.c: Include <strings.h> if we don't have <string.h>. Protect
- declaration of `index' and `rindex' with autoconf macros.
- (reinit_parse_for_expr): Remove unused variables
- `look_for_semicolon' and `look_for_lbrac'.
- (cons_up_default_function): Initialize `args' to NULL_TREE.
- (readescape): Initialize `firstdig' to 0.
- (real_yylex): Add parentheses around assignment used as truth value.
-
- * method.c: Include <strings.h> if we don't have <string.h>.
- Protect declaration of `index' with autoconf macro.
-
- * parse.y (primary): Add explicit braces to avoid ambiguous `else'.
- Initialize `type' to NULL_TREE.
- (structsp): Remove unused variable `id'.
-
- * pt.c (coerce_template_parms): Add explicit braces to avoid
- ambiguous `else'.
- (lookup_template_class): Initialize `template' to NULL_TREE.
- (instantiate_class_template): Remove unused variable `name' and `e'.
- (tsubst): Likewise for `i'. Initialize `last' to NULL_TREE.
- (do_poplevel): Initialize `saved_warn_unused' to 0.
- (type_unification): Remove unused varable `parm'.
- (unify): Likewise for `j'.
-
- * repo.c (init_repo): Add parentheses around assignment used as
- truth value.
- (finish_repo): Remove unused varable `p'.
-
- * search.c (get_binfo): Initialize `type' to NULL_TREE.
- (get_base_distance): Likewise.
- (lookup_field): Initialize `rval_binfo_h', `type', `basetype_path'
- and `new_v' to NULL_TREE.
- (lookup_fnfields): Likewise for `rval_binfo_h'.
- (breadth_first_search): Add parentheses around assignment used as
- truth value.
- (get_template_base): Initialize `type' to NULL_TREE.
-
- * sig.c (append_signature_fields): Initialize `last_mfptr' to
- NULL_TREE.
- (build_signature_table_constructor): Likewise for
- `last_rhs_field', `pfn' and `vt_off'.
- (build_sigtable): Likewise for `init'.
-
- * tree.c (break_out_calls): Initialize `t2' to NULL_TREE.
- (propagate_binfo_offsets): Likewise for `delta'.
- (hash_tree_cons): Initialize hashcode to 0.
- (can_free): Likewise for `size'.
- (cp_tree_equal): Add explicit braces to avoid ambiguous `else'.
-
- * typeck.c (convert_sequence): Hide prototype.
- (common_type): Add explicit braces to avoid ambiguous `else'.
- (comp_target_types): Likewise.
- (build_x_function_call): Initialize `ctypeptr' to NULL_TREE.
- (build_function_call_real): Add explicit braces to avoid ambiguous
- `else'.
- (convert_arguments): Initialize `called_thing' to 0.
- (convert_for_initialization): Initialize `savew' and `savee' to 0.
-
- * typeck2.c (incomplete_type_error): Initialize `errmsg' to 0.
- (digest_init): Initialize `old_tail_contents' to NULL_TREE.
- (build_x_arrow): Likewise for `last_rval'.
-
- * xref.c (GNU_xref_decl): Initialize `cls' to 0.
-
-Sun Feb 1 12:45:34 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * decl.c (init_decl_processing): Use set_sizetype.
- * decl2.c (sizetype): Don't declare.
- * typeck.c (c_sizeof): Convert result of *_DIV_EXPR to sizetype.
- (c_sizeof_nowarn, build_binary_op_nodefault): Likewise.
- (build_component_addr, unary_complex_lvalue): Likewise.
- * rtti.c (expand_class_desc): Likewise.
- * class.c (get_vfield_offset): Likewise.
-
-Thu Jan 29 10:39:30 1998 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (convert_nontype_argument): Move check for is_overloaded_fn
- early to avoid bogus error. Handle overloaded function
- names provided as template arguments correctly.
- (coerce_template_parms): Don't mishandle overloaded functions when
- dealing with template template parameters.
- (lookup_template_class): Issue an error message, rather than
- crashing, when the TYPE_DECL provided is not a template type.
-
-Wed Jan 28 23:14:44 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (instantiate_type): Don't just return a known type if
- it's wrong.
-
-Wed Jan 28 11:04:07 1998 Mark Mitchell <mmitchell@usa.net>
-
- * class.c (instantiate_type): Remove handling of FUNCTION_DECL
- since that code could never be reached.
-
- * error.c (dump_decl): Avoid aborting in the midst of printing an
- error message about an illegal template declaration.
-
- * parse.y (structsp): Print an error message, rather than crashing,
- when a class-head does not name a class.
-
- * pt.c (convert_nontype_argument): Allow REAL_TYPE and COMPLEX_TYPE
- template arguments as a g++ extension.
-
- * cp-tree.def (ALIGNOF_EXPR): New tree code.
- * decl2.c (grok_alignof): If processing_template_decl, just store
- the expression.
- * typeck.c (c_alignof): Likewise.
- * decl2.c (build_expr_from_tree): Handle ALIGNOF_EXPR.
- * error.c (dump_expr): Likewise.
- * pt.c (tsubst_copy): Likewise.
- * tree.c (cp_tree_equal): Likewise.
- * pt.c (uses_template_parms): Correctly determine whether or not a
- SIZEOF_EXPR/ALIGNOF_EXPR uses template parameters so that constant
- folding can be done.
-
- * cp-tree.h (grok_enum_decls): Remove type parameter.
- * decl.c (grok_enum_decls): Likewise.
- * decl2.c (grok_x_components): Call grok_enum_decls
- unconditionally, since it will do nothing if there is no
- current_local_enum. Use the new calling sequence.
- * pt.c (tsubst_enum): Use the new calling sequence for
- grok_enum_decls.
-
- * decl.c (start_function): Make member functions of local classes
- in extern inline functions have comdat linkage here...
- (grokdeclarator): Rather than here.
-
-Wed Jan 28 10:55:47 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (convert_nontype_argument): Use decl_constant_value.
-
-Tue Jan 27 16:42:21 1998 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (add_template_candidate_real): New function.
- (add_template_candidate): Use it.
- (add_template_conv_candidate): Likewise.
- (joust): Pass extra argument to more_specialized.
- * class.c (instantiate_type): Handle a single FUNCTION_DECL.
- (is_local_class): Remove.
- (finish_struct): Check TI_PENDING_SPECIALIZATION_FLAG.
- * cp-tree.h (is_local_class): Remove.
- (perform_array_to_pointer_conversion): Likewise.
- (finish_member_template_decl): Add.
- (check_explicit_specialization): Return a tree, not an int.
- (more_specialized): Take additional argument.
- (get_bindings): Likewise.
- (TI_PENDING_SPECIALIZATION_FLAG): New macro.
- * cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes.
- (perform_array_to_pointer_conversion): Remove.
- * decl.c (saved_scope): Add processing_specialization,
- processing_explicit_instantiation fields.
- (maybe_push_to_top_level): Save them.
- (pop_from_top_level): Restore them.
- (grokfndecl): Use new return value from
- check_explicit_specialization.
- (start_decl): Don't check flag_guiding_decls before pushing
- decls.
- (cp_finish_decl): Remove previous (bogus) change.
- (grok_declarator): Use decl_function_context rather than
- is_local_class.
- * decl2.c (finish_file): Pass extra argument to get_bindings.
- (build_expr_from_tree): Let build_x_component_ref check
- validity of arguments rather than doing it here.
- * lex.c (cons_up_default_function): Remove code fooling with
- processing_specialization, processing_explicit_instantiation
- flags, as that is now done in {maybe_push_top,pop_from}_top_level.
- * method.c (build_overload_identifier): Mangle local classes in
- template functions correctly.
- * parse.y (finish_member_template_decl): Move to pt.c.
- * pt.c (finish_member_template_decl): Moved here from parse.y.
- (print_candidates): New function.
- (determine_specialization): Change interface. Properly look for
- most specialized versions of template candidates.
- (check_explicit_specialization): Fully process explicit
- instantiations.
- (push_template_decl): Avoid looking at CLASSTYPE fields in
- FUNCTION_DECLS.
- (determine_overloaded_function): Remove.
- (convert_nontype_argument): Change name from
- convert_nontype_parameter. Use determine_overloaded_function
- instead of instantiate_type.
- (mangle_class_name_for_template): Handle type contexts as well as
- function contexts.
- (classtype_mangled_name): Likewise.
- (lookup_template_class): Likewise.
- (tsubst): Likewise.
- (more_specialized): Take explicit template arguments as a
- parameter.
- (most_specialized): Likewise.
- (get_bindings): Likewise. Check that return types match before
- proclaiming a function a match.
- (do_decl_instantiation): Remove code searching for function to
- instantiate; that is now done in check_explicit_specialization.
- (add_maybe_template): Pass extra argument to get_bindings.
- * tree.c (really_overloaded_fn): Use is_overloaded_fn to simplify
- implementation.
- * typeck.c (build_component_ref): Check for invalid arguments.
-
-Tue Jan 27 01:44:02 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * expr.c (cplus_expand_expr, AGGR_INIT_EXPR): Don't check that
- return_target and call_target are equivalent.
-
- * pt.c (type_unification_real): Just accept function parms that
- don't use any template parms.
-
-Sun Jan 25 03:30:00 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (cp_finish_decl): When bailing on a comdat variable, also
- unset DECL_NOT_REALLY_EXTERN.
-
- * parse.y (typename_sub*): Fix std::.
-
-Sat Jan 24 12:13:54 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_decl): Fix type default template args.
- (dump_type): Hand TEMPLATE_DECL off to dump_decl.
-
-Fri Jan 23 18:34:37 1998 Mumit Khan <khan@xraylith.wisc.edu>
-
- * lex.c (DIR_SEPARATOR): Define to be '/' if not already defined.
- (file_name_nondirectory): Use.
-
-Wed Jan 21 10:29:57 1998 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * pt.c (coerce_template_parms): Don't access elements of ARGLIST
- that are not really present. Substitute default arguments in
- template template arguments. Correctly convert TEMPLATE_DECL to
- TEMPLATE_TEMPLATE_PARM.
- (comp_template_args): TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM
- are no longer treated specially here.
- * parse.y (template_template_parm): Fix copy error.
- * decl.c (grokdeclarator): Warn about missing `typename' for nested
- type created from template template parameters.
- * parse.y (bad_parm): Likewise
-
- * class.c (finish_struct): Handle TEMPLATE_TEMPLATE_PARM.
- (push_nested_class): Likewise.
- * cp-tree.def (TEMPLATE_TEMPLATE_PARM): New tree code.
- * cp-tree.h (DECL_TEMPLATE_TEMPLATE_PARM_P): New macro.
- (copy_template_template_parm): Declare.
- * decl.c (arg_looking_for_template): New variable.
- (lookup_name_real): Handle TEMPLATE_TEMPLATE_PARM.
- Try to return TEMPLATE_DECL or TEMPLATE_TEMPLATE_PARM
- node if arg_looking_for_template is nonzero.
- (pushdecl): Handle TEMPLATE_TEMPLATE_PARM.
- (grok_op_properties, xref_tag, xref_basetypes): Likewise.
- (grokdeclarator): Handle TEMPLATE_DECL.
- * decl2.c (constructor_name_full): Handle TEMPLATE_TEMPLATE_PARM.
- * error.c (dump_type): Add TEMPLATE_DECL and TEMPLATE_TEMPLATE_PARM.
- (dump_type_prefix, dump_type_suffix): Handle TEMPLATE_TEMPLATE_PARM.
- (dump_decl): Handle unnamed template type parameters.
- Handle template template parameters.
- (dump_function_name): Handle template template parameters.
- * init.c (is_aggr_typedef, is_aggr_type, get_aggr_from_typedef):
- Handle TEMPLATE_TEMPLATE_PARM.
- * method.c (build_template_template_parm_names): New function.
- (build_template_parm_names): Handle TEMPLATE_DECL.
- (build_overload_nested_name, build_overload_name):
- Handle TEMPLATE_TEMPLATE_PARM.
- * parse.y (maybe_identifier): New nonterminal.
- (template_type_parm): Use it.
- (template_template_parm, template_arg1): New nonterminal.
- (template_parm): Add template_template_parm rules.
- (template_arg): Set processing_template_arg.
- (template_arg1): Rules moved from template_arg.
- (primary, nonnested_type): Set arg_looking_for_template if we are
- processing template arguments.
- * pt.c (begin_member_template_processing): Handle TEMPLATE_DECL.
- (process_template_parm): Handle template template parameters.
- (coerce_template_parms, comp_template_args): Likewise.
- (mangle_class_name_for_template, lookup_template_class): Likewise.
- (uses_template_parms): Handle TEMPLATE_DECL and
- TEMPLATE_TEMPLATE_PARM.
- (current_template_args): Handle TEMPLATE_DECL.
- (tsubst, tsubst_copy, unify): Handle TEMPLATE_TEMPLATE_PARM.
- * search.c (dfs_walk, dfs_record_inheritance):
- Handle TEMPLATE_TEMPLATE_PARM.
- * tree.c (copy_template_template_parm): New function.
- (mapcar): Handle TEMPLATE_TEMPLATE_PARM.
- * typeck.c (comptypes): Handle TEMPLATE_TEMPLATE_PARM.
-
-Mon Jan 19 22:40:03 1998 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (start_decl): Don't allow duplicate definitions of static
- data members.
-
- * call.c (build_user_type_conversion_1): Handle user-defined
- template conversion operators correctly.
-
- * decl2.c (build_expr_from_tree): Issue an error message if the
- object in a COMPONENT_REF is a TEMPLATE_DECL.
-
- * typeck.c (incomplete_type_error): Handle TEMPLATE_TYPE_PARMs.
-
- * class.c (is_local_class): New function.
- * cp-tree.h (is_local_class): Declare it.
- (last_tree): Likewise.
- (begin_tree): Likewise.
- (end_tree): Likewise.
- (lookup_template_class): Change prototype.
- * decl.c (cp_finish_decl): Check for NULL where necessary.
- Consider FUNCTION_DECLS to declare objects with top-level binding,
- when calling make_decl_rtl.
- (grokdeclarator): Give members of local classes internal linkage.
- (start_function): Remove declaration of last_tree.
- (finish_function): Set flag_keep_inline_functions around call to
- rest_of_compilation if we are processing a member function in a
- local class.
- (start_method): Call push_template_decl for member functions of
- local classes in template functions.
- * decl2.c (import_export_decl): Don't give external linkage to
- instantiations of templates with internal linkage.
- * parse.y (last_tree): Remove declaration.
- (template_type): Pass extra parameter to lookup_template_class.
- (self_template_type): Likewise.
- (structsp): Move call to reset_specialization into left_curly.
- (left_curly): Call reset_specialization, and begin_tree.
- * pt.c (saved_trees): New variable.
- (mangle_class_name_for_template): Change prototype. Use
- additional function context to name local classes in templates
- correctly.
- (classtype_mangled_name): Pass the context.
- (push_template_decl): Handle local classes and templates, and
- member functions for such classes.
- (convert_nontype_parameter): Fix handling of pointer-to-member
- constants.
- (lookup_template_class): Handle local classes in templates.
- (tsubst): Likewise. Don't assume that template instantiations
- have external linkage; pay attention to the template declaration.
- (mark_decl_instantiated): Likewise.
- (begin_tree): New function.
- (end_tree): Likewise.
-
- * decl.c (xref_basetypes): Don't call complete_type for basetypes
- that involve template parameters; that can lead to infinite
- recursion unnecessarily.
-
- * pt.c (register_specialization): Do not register specializations
- that aren't ready to be registered yet.
- (check_explicit_specialization): Handle explicit specialization of
- constructors and destructors.
- (build_template_decl): New function.
- (push_template_delc): Handle out-of-class specializations of
- member templates.
-
- * pt.c (check_explicit_specialization): Set up the template
- information before registering the specialization.
- (coerce_template_parms): Fix thinko.
- (tsubst): Handle specializations of member templates correctly.
-
- * class.c (finish_struct_methods): Remove calls to
- check_explicit_specialization from here.
- (finish_struct): And insert them here.
- * cp-tree.h (perform_qualification_conversions): New function.
- (perform_array_to_pointer_conversion): Likewise.
- (begin_explicit_instantiation): Likewise.
- (end_explicit_instantiation): Likewise.
- (determine_specialization): Renamed from
- determine_explicit_specialization.
- (comp_template_parms): New function.
- (processing_explicit_instantiation): New variable.
- * cvt.c (perform_qualification_conversions): New function.
- (perform_array_to_pointer_conversion): Likewise.
- * decl.c (duplicate_decls): Don't consider template functions
- alike unless they have the same parameters. Refine handling of
- instantiation/specialization mismatches.
- (start_decl): Don't call pushdecl for template specializations,
- since they don't affect overloading.
- (start_function): Likewise.
- (grokfndecl): Call check_explicit_specialization a little later.
- Don't call duplicate_decls for memberm template specializations.
- (grokdeclarator): Don't update template_count for classes that are
- themselves specializations. Remove use of `2' as parameter to
- grokfndecl since that value isn't used.
- * lex.c (cons_up_default_function): Save and restore
- processing_explicit_instantiation around calls to grokfield.
- * parse.y (finish_member_template_decl): New function.
- (component_decl_1): Use it.
- (fn.def2): Likewise.
- (template_arg_list_opt): New nonterminal.
- (template_type): Use it.
- (self_template_type): Likewise.
- (template_id): Likewise.
- (object_template_id): Likewise.
- (notype_template_declarator): Likwise.
- (begin_explicit_instantiation): Likewise.
- (end_explicit_instantiation): Likewise.
- (explicit_instantiation): Use them.
- * pt.c (coerce_template_parms): Add parameters.
- (processing_explicit_instantiation): New variable.
- (convert_nontype_parameter): New function.
- (determine_overloaded_function): Likewise.
- (begin_explicit_instantiation): Likewise.
- (end_explicit_instantiation): Likewise.
- (retrieve_specialization): Likewise.
- (register_specialization): Likewise.
- (processing_explicit_specialization): Removed.
- (determine_specialization): Handle specializations of member
- functions of template class instantiations.
- (check_explicit_specialization): Refine to conform to standard.
- (comp_template_parms): New function.
- (coerce_template_parms): Call convert_nontype_parameter.
- (tsubst): Refine handling of member templates. Use
- register_specialization.
- (instantiate_template): Use retrieve_specialization.
- (do_decl_instantiation): Likewise.
- (instantiate_decl): Likewise.
- (type_unification): Improve handling of explicit template
- arguments.
- * tree.c (mapcar): Return error_mark_node, rather than aborting,
- on VAR_DECLS, FUNCTION_DECLS, and CONST_DECLS.
- * typeck.c (build_unary_op): Call determine_specialization, rather
- than determine_explicit_specialization.
-
-Mon Jan 19 13:18:51 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_up_reference): A TARGET_EXPR has side effects.
-
-Fri Jan 16 11:40:50 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * error.c (dump_decl): For enum tags, output the tag, not its value.
-
-1998-01-13 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (init_decl_processing): Only call init_rtti_processing
- FLAG_RTTI is set.
-
-Mon Jan 12 01:35:18 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new_1): Split out from build_new.
- (build_new): Just return a NEW_EXPR.
- * expr.c (cplus_expand_expr): Handle NEW_EXPR.
-
- * decl2.c (get_temp_regvar): Tweak.
-
- * cp-tree.h (TREE_CALLS_NEW): Comment out.
- * class.c (resolves_to_fixed_type_p): Remove use.
- * method.c (build_opfncall): Likewise.
- * call.c (build_new_op): Likewise.
-
-Wed Jan 7 23:47:13 1998 Jason Merrill <jason@yorick.cygnus.com>
-
- * exception.cc (__eh_alloc, __eh_free): New fns.
- (__cp_push_exception, __cp_pop_exception): Use them.
- (__uncatch_exception): Call terminate here if no exception.
- * except.c (build_terminate_handler): New fn.
- (expand_start_catch_block): Use it.
- (expand_exception_blocks): Likewise.
- (alloc_eh_object): New fn.
- (expand_throw): Use it. Protect exception init with terminate.
- * typeck.c (build_modify_expr): Remove code that ignores trivial
- methods.
-
-Mon Dec 22 11:36:27 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c (add_builtin_candidate): Add default case in enumeration
- switch.
- (build_new_op): Likewise.
- (convert_like): Likewise.
- * cvt.c (build_expr_type_conversion): Likewise.
- * tree.c (real_lvalue_p): Likewise.
- (lvalue_p): Likewise.
- (cp_tree_equal): Likewise.
- * typeck.c (comptypes): Likewise.
- (build_component_ref): Likewise.
- (build_function_call_real): Likewise.
- (build_binary_op_nodefault): Likewise.
- (build_unary_op): Likewise.
- (build_modify_expr): Likewise.
- * typeck2.c (initializer_constant_valid_p): Likewise.
-
-Sun Dec 21 15:59:00 1997 Nick Clifton <nickc@cygnus.com>
-
- * decl2.c (lang_decode_option): Add support for -Wunknown-pragmas.
-
-Thu Dec 18 14:51:50 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (coerce_template_parms): Make sure to digest_init if
- possible.
-
- * decl.c (duplicate_decls): Make the newdecl virtual if the
- olddecl was, just as is done with other attributes of olddecl.
-
-Thu Dec 18 14:43:19 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (unary_complex_lvalue): Ignore op0 when taking the
- address of an OFFSET_REF.
-
- * cp-tree.def: Add AGGR_INIT_EXPR.
- * error.c, tree.c, typeck.c: Replace uses of NEW_EXPR with
- AGGR_INIT_EXPR where appropriate.
- * expr.c (cplus_expand_expr): Likewise. Simplify.
-
- * decl2.c (finish_file): Remove call to register_exception_table.
-
-Wed Dec 17 17:08:52 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * pt.c (instantiate_class_template): Don't do injection when
- processing_template_decl is true, as pollutes current_binding_level
- for base classes.
-
-Wed Dec 17 21:17:39 1997 Peter Schmid <schmid@ltoi.iap.physik.tu-darmstadt.de>
-
- * pt.c (maybe_fold_nontype_arg): Add prototype.
-
-Tue Dec 16 10:31:20 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (mapcar): Handle TRY_CATCH_EXPR et al.
- * error.c (dump_expr): Likewise.
-
-Mon Dec 15 12:22:04 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_function_call_real): Remove "inline called before
- definition" pedwarn.
-
- * pt.c (coerce_template_parms): Use maybe_fold_nontype_arg.
-
-Sun Dec 14 22:34:20 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Fix base conversion of pm's.
-
- * pt.c (type_unification_real): Change __null to type void* with
- a warning.
-
-Sun Dec 14 20:38:35 1997 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (implicit_conversion): Don't call
- build_user_type_conversion_1 with a NULL expr, since it will
- crash.
-
- * pt.c (unify): Don't try to unify array bounds if either array is
- unbounded.
-
-Fri Dec 12 16:09:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * errfn.c (cp_pedwarn, cp_pedwarn_at, cp_error_at, cp_warning_at):
- Replace extern decls with casts.
-
- * decl.c (expand_start_early_try_stmts): Don't mess with a sequence.
- Update last_parm_cleanup_insn.
- (store_after_parms): Remove.
- * cp-tree.h: Adjust.
-
-Thu Dec 11 22:18:37 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (comdat_linkage): Also set DECL_COMDAT.
- (finish_file): Check DECL_COMDAT instead of weak|one_only.
- (import_export_vtable): Use make_decl_one_only instead of
- comdat_linkage for win32 tweak.
- (import_export_decl): Likewise.
- * pt.c (mark_decl_instantiated): Likewise.
-
- * decl2.c (finish_file): Lose handling of templates in pending_statics.
-
-Thu Dec 11 21:12:09 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Lose call to expand_builtin_throw.
- * except.c (expand_builtin_throw): Remove.
- * cp-tree.h: Remove ptr_ptr_type_node.
- * decl.c: Likewise.
-
-Thu Dec 11 20:43:33 1997 Teemu Torma <tot@trema.com>
-
- * decl.c (ptr_ptr_type_node): Define.
- (init_decl_processing): Initialize it.
- * cp-tree.h: Declare it.
- * exception.cc (__cp_exception_info): Use __get_eh_info.
- (__cp_push_exception): Likewise.
- (__cp_pop_exception): Likewise.
-
- From Scott Snyder <snyder@d0sgif.fnal.gov>:
- * except.c (expand_builtin_throw): Use get_saved_pc_ref instead of
- saved_pc.
- (init_exception_processing): Removed saved_pc initialization.
-
-Wed Dec 10 11:04:45 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Defer all templates but inline functions.
-
-Mon Dec 8 23:17:13 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_vec_init): Don't fold a list of parameters.
-
- * decl.c (copy_args_p): Handle copy elision for types with virtual
- bases.
- * call.c (build_over_call): Likewise.
-
-Sun Dec 7 22:38:12 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (lookup_template_function): Copy the template arguments,
- not just the list containing them, to the permanent obstack.
-
-Sun Dec 7 15:53:06 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_start_catch_block): suspend_momentary for the
- terminate handler.
-
- * error.c (dump_decl): Handle LOOKUP_EXPR.
-
-Sun Dec 7 15:45:07 1997 Mark Mitchell <mmitchell@usa.net>
-
- * rtti.c (build_dynamic_cast): Copy the cast-to type to the
- permanent obstack if we are processing a template decl.
- * typeck.c (build_static_cast): Likewise.
- (build_const_cast): Likewise.
- (build_reinterpret_cast): Likewise.
-
- * pt.c (coerce_template_parms): Coerce some expressions, even
- when processing_template_decl.
-
-Sun Dec 7 01:46:33 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * typeck.c (build_binary_op_nodefault, pointer_diff): Symmetric
- handling of pointer difference expressions.
-
- * typeck.c (comp_target_types): Comparison of function/method types
- is independent of nptrs.
-
-Sun Dec 7 01:40:27 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (tsubst): Avoid creating pointer to reference and
- reference to reference types.
-
-Sat Dec 6 01:29:37 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (do_id): New nonterminal.
- (template_id): Use it.
-
-Fri Dec 5 01:17:34 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (template_id): do_identifier for PFUNCNAMEs, too.
- * spew.c (yylex): Don't do_identifier here.
- * decl2.c (build_expr_from_tree): Revert last change.
-
- * decl2.c (build_expr_from_tree): Expand the name for a method call.
- * parse.y (object_template_id): Don't try to take the DECL_NAME.
-
-Wed Dec 3 20:02:39 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Use a TARGET_EXPR instead of SAVE_EXPR for
- alloc_expr.
- * call.c (build_op_delete_call): Adjust.
-
- * except.c (expand_end_catch_block): Lose rethrow region.
- (expand_start_catch_block): Likewise.
- (expand_end_catch_block): Don't expand_leftover_cleanups.
-
-Wed Dec 3 13:24:04 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * pt.c (tsubst): Remove tree_cons call (places redundant info into
- DECL_TEMPLATE_INSTANTIATION).
-
-Wed Dec 3 11:44:52 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (is_overloaded_fn): Handle getting a fn template.
- (really_overloaded_fn): Likewise.
- * error.c (dump_decl): Handle TEMPLATE_ID_EXPRs better.
- * pt.c (check_explicit_specialization): Tweak.
- (determine_explicit_specialization): Tweak.
-
- * tree.c, cp-tree.h (get_target_expr): New fn.
-
-Wed Dec 3 08:47:27 1997 Paul Eggert <eggert@twinsun.com>
-
- * pt.c (check_explicit_specialization): Fix misspelling in
- diagnostic: `preceeded'.
- * typeck.c (get_delta_difference): Fix misspelling in diagnostic:
- `conversiona'.
-
-1997-12-02 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (determine_explicit_specialization): Avoid an internal
- error for bad specializations.
-
- * method.c (build_overload_value): Handle SCOPE_REF.
-
-Tue Dec 2 19:18:50 1997 Mike Stump <mrs@wrs.com>
-
- * class.c (prepare_fresh_vtable): Enable even more complex MI
- vtable names.
-
-Tue Dec 2 01:37:19 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * exception.cc (__check_eh_spec): Optimize a bit.
-
- * exception.cc (__cp_pop_exception): Lose handler arg.
- * except.c (do_pop_exception): Likewise.
- (push_eh_cleanup): Let the cleanup mechanism supply the handler.
- (expand_end_catch_block): Likewise.
-
-Fri Nov 28 01:58:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (check_explicit_specialization): Complain about using a
- template-id for a non-specialization.
-
-Fri Nov 28 12:35:19 1997 Scott Christley <scottc@net-community.com>
-
- * repo.c: Prototype rindex only if needed.
- * xref.c: Likewise.
-
-Fri Nov 28 01:56:35 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * error.c (dump_decl): Handle TEMPLATE_ID_EXPR.
-
-Thu Nov 27 00:59:46 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_const_cast): Handle references here instead of
- handing off to convert_to_reference.
-
- * except.c: Lose Unexpected, SetTerminate, SetUnexpected,
- TerminateFunctionCall.
- (init_exception_processing): Likewise. Terminate et al are now
- the fns, not ADDR_EXPRs.
- (various): Lose redundant assemble_external calls.
- (do_unwind): s/BuiltinReturnAddress/builtin_return_address_fndecl/.
-
- * cp-tree.h (struct lang_decl_flags): Add comdat.
- (DECL_COMDAT): New macro.
- * decl.c (duplicate_decls): Propagate it.
- (cp_finish_decl): Handle it.
- * decl2.c (import_export_decl): Just set DECL_COMDAT on VAR_DECLs.
-
- * class.c: Remove static pending_hard_virtuals.
- (add_virtual_function): Take pointers to pending_virtuals
- and pending_hard_virtuals.
- (finish_struct_1): Pass them. Declare pending_hard_virtuals.
-
-Wed Nov 26 20:28:49 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_vtable): If we support one_only but not
- weak symbols, mark instantiated template vtables one_only.
- (import_export_decl): Likewise for tinfo functions.
- (finish_vtable_vardecl): Also write out vtables from explicitly
- instantiated template classes.
- * pt.c (mark_class_instantiated): Revert last change.
-
- * except.c (expand_throw): Call mark_used on the destructor.
-
-Wed Nov 26 15:13:48 1997 Jeffrey A Law (law@cygnus.com)
-
- * lex.c (lang_init): Enable flag_exceptions by default if no
- command line switch was specified.
-
-1997-11-26 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (unify): Handle `void' template parameters in
- specializations.
-
-Wed Nov 26 01:11:24 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (build_dynamic_cast): Handle template case here.
- (build_dynamic_cast_1): Not here.
-
- * typeck2.c (digest_init): Make copies where appropriate.
-
- * decl2.c (delete_sanity): resolve_offset_ref.
-
- * except.c: Call terminate without caching so many bits.
-
- * except.c (expand_start_catch_block): Fix catching a reference
- to pointer.
-
-Tue Nov 25 11:28:21 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Copy size to the saveable obstack.
-
- * init.c (build_new): Stick a CLEANUP_POINT_EXPR inside the
- TRY_CATCH_EXPR for now.
-
-Mon Nov 24 12:15:55 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (mark_addressable): Don't assume a FUNCTION_DECL
- has DECL_LANG_SPECIFIC.
-
- * exception.cc (struct cp_eh_info): Add handlers field.
- (__cp_push_exception): Initialize it.
- (__cp_pop_exception): Decrement it. Don't pop unless it's 0.
- (__throw_bad_exception): Remove.
- * except.c (call_eh_info): Add handlers field.
- (get_eh_handlers): New fn.
- (push_eh_cleanup): Increment handlers.
-
-Fri Nov 21 12:22:07 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_start_eh_spec): Use the try/catch code.
- (expand_end_eh_spec): Likewise. Call __check_eh_spec instead of
- doing everything inline.
- (init_exception_processing): throw_type_match now takes
- const void pointers.
- * exception.cc (__check_eh_spec): New fn.
- * inc/exception: Neither terminate nor unexpected return.
- * decl.c: Make const_ptr_type_node public.
- * tinfo2.cc (__throw_type_match_rtti): Take the typeinfos constly.
-
- * except.c (expand_start_catch_block): We only need the rethrow
- region for non-sjlj exceptions.
- (expand_end_catch_block): Likewise. Use outer_context_label_stack.
-
-Thu Nov 20 14:40:17 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * Make-lang.in (CXX_LIB2FUNCS): Add new op new and op delete objs.
- (various.o): Likewise.
- * inc/new: Add placement deletes. Add throw specs for default new.
- * new.cc (set_new_handler): Move here from libgcc2.
- * new1.cc (new (nothrow)): Catch a bad_alloc thrown from the handler.
- (new): Move from libgcc2. Throw bad_alloc.
- * new2.cc: Move the rest of the op news and op deletes from libgcc2.
- * decl.c (init_decl_processing): Update exception specs on new and
- delete.
-
- * method.c (build_decl_overload_real): Don't mess with global
- placement delete.
-
- * init.c (build_new): Check for null throw spec, not nothrow_t.
-
- * decl.c (duplicate_decls): Don't complain about different exceptions
- from an internal declaration.
-
- * call.c (build_op_delete_call): Fix check for member fns again.
-
- * decl2.c (import_export_decl): Interface hackery affects
- virtual synthesized methods.
-
-Wed Nov 19 18:24:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Don't just complain about a mismatched
- scope, fix it.
-
- * decl.c (make_implicit_typename): Handle case where t is not
- actually from context.
- * tree.c (get_type_decl): Lose identifier case.
- * spew.c (yylex): Lose useless call to identifier_typedecl_value.
- * parse.y (nonnested_type): Just use lookup_name.
- (complex_type_name): Just use IDENTIFIER_GLOBAL_VALUE.
-
-Wed Nov 19 11:45:07 1997 Michael Tiemann <tiemann@axon.cygnus.com>
-
- * error.c (dump_function_name): Test DECL_LANG_SPECIFIC in case
- T was built in C language context (for example, by
- output_func_start_profiler).
-
-Wed Nov 19 10:39:27 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (make_implicit_typename): New fn.
- (lookup_name_real): Use it. Use current_class_type as the context.
-
-Mon Nov 17 23:42:03 1997 Bruno Haible <haible@ilog.fr>
-
- * pt.c (do_poplevel): Don't prohibit jumps into this contour.
-
-Mon Nov 17 02:01:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * friend.c (do_friend): Warn about non-template friends in templates.
-
- * call.c (build_op_delete_call): Fix handling of inherited delete.
-
- * search.c (dfs_record_inheritance): Ignore template type parms.
-
-Sat Nov 15 00:30:51 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_op): Fix copy error.
- (build_op_new_call): New fn.
- (build_op_delete_call): New fn.
- * cp-tree.h: Declare them.
- * init.c (build_new): Use them. Support placement delete.
- (build_x_delete): Use build_op_delete_call.
- (build_delete): Likewise.
- * decl2.c (delete_sanity): Likewise.
- (coerce_delete_type): Don't complain about placement delete.
-
-Thu Nov 13 01:52:36 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_function_call): Remove unused 'obj' parm.
- * cp-tree.h, typeck.c: Adjust.
-
- * init.c (build_new): Make the cleanup last longer.
- (expand_vec_init): Call do_pending_stack_adjust.
-
-Wed Nov 12 11:04:33 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (do_type_instantiation): Fix typo.
- (mark_class_instantiated): If we support one_only but not weak
- symbols, don't mark this as known.
-
- * init.c (build_new): Handle vec delete in EH cleanup.
-
-Wed Nov 12 08:11:55 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * call.c (build_method_call): Call complete_type before checking
- for destructor.
-
-Sun Nov 9 01:29:55 1997 Jim Wilson (wilson@cygnus.com)
-
- * decl.c (add_block_current_level): Delete.
- * init.c (build_vec_delete_1): Delete build_block and
- add_block_current_level calls.
-
-Wed Nov 12 00:48:16 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Handle freeing allocated memory when the
- constructor throws.
-
- * call.c (build_new_method_call): Fix flags arg.
-
- * pt.c (do_type_instantiation): Don't try to instantiate
- member templates.
- (mark_decl_instantiated): If we support one_only but not
- weak symbols, mark this one_only.
- * decl2.c (import_export_vtable): Don't defer handling of vtables
- if MULTIPLE_SYMBOL_SPACES.
-
-Tue Nov 11 12:02:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_end_catch_block): Lose call to __sjpopnthrow.
-
-Tue Nov 11 02:53:44 1997 Jason Merrill <jason@lasher.cygnus.com>
-
- * except.c (do_pop_exception): Return a value.
-
-Mon Nov 10 20:25:31 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_method_call): Handle getting a
- TEMPLATE_ID_EXPR around a TEMPLATE_DECL. Don't look for a field
- if we got template parms.
- * typeck.c (build_x_function_call): Remember the TEMPLATE_ID_EXPR,
- not just the args.
- * decl2.c (build_expr_from_tree): Tweak last change.
- * pt.c (tsubst_copy): Use get_first_fn instead of TREE_VALUE.
- (maybe_fold_nontype_arg): Split out from tsubst_copy.
- * tree.c (get_first_fn): Just return a TEMPLATE_ID_EXPR.
-
-Mon Nov 10 20:08:38 1997 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * pt.c (tsubst_copy): Handle explicit template arguments in
- function calls.
- * typeck.c (build_x_function_call): Likewise.
- * decl2.c (build_expr_from_tree): Lookup function name if it
- hasn't been done.
-
- * pt.c (tsubst): Instantiate template functions properly when
- template parameter does not appear in function arguments and return
- type.
- (comp_template_args): Handle member templates required by tsubst.
-
-Mon Nov 10 20:08:38 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Tweak conditions for pedwarn in
- previous change.
-
-Mon Nov 10 20:08:29 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * pt.c (coerce_template_parms): Tweak error message.
-
- * decl.c (grokdeclarator): If -Wreturn-type, warn everytime a
- return type defaults to `int', even if there are storage-class
- specifiers.
-
-Mon Nov 10 03:04:20 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- Complete nested exception support.
- * except.c (do_pop_exception): Split out...
- (push_eh_cleanup): From here. Handle the EH region by hand.
- (expand_start_catch_block): Add a new level for the catch parm.
- Move the rethrow region outside the two cleanup regions.
- Protect the initializer for the catch parm with terminate.
- (expand_end_catch_block): Likewise. End the region for the eh_cleanup.
- * exception.cc (__cp_pop_exception): Now takes two parms. Handle
- popping off the middle of the stack.
- * tree.c (lvalue_p, real_lvalue_p): Handle TRY_CATCH_EXPR,
- WITH_CLEANUP_EXPR, and UNSAVE_EXPR.
- (build_cplus_new): Only wrap CALL_EXPRs.
- * init.c (expand_default_init): Handle a TRY_CATCH_EXPR around
- the constructor call.
-
-Sun Nov 9 18:00:26 1997 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (c++.distdir): Make inc subdirectory.
-
-Fri Nov 7 11:57:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Put back some code.
-
-Thu Nov 6 11:28:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Remove redundant code.
- * method.c (emit_thunk): Don't let the backend defer generic thunks.
-
-Wed Nov 5 23:52:50 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (call_eh_info): Split out...
- (push_eh_info): From here.
- (expand_builtin_throw): Use it.
- (expand_start_catch_block): Move region start back.
-
-Tue Nov 4 13:45:10 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * lex.c (MULTIBYTE_CHARS): #undef if cross compiling.
- (real_yylex): Record wide strings using target endianness, not host.
-
-1997-11-03 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * repo.c (rindex): Add decl unconditionally.
- (get_base_filename, open_repo_file): Don't cast rindex.
- * xref.c (rindex): Add decl unconditionally.
- (index): Remove unused decl.
- (open_xref_file): Don't cast rindex.
-
-Sun Nov 2 15:04:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (build_vbase_path): Propagate the result type properly.
-
-1997-11-01 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * except.c (expand_builtin_throw) [!DWARF2_UNWIND_INFO]: Replace
- remaining use of saved_throw_type with a call to get_eh_type.
-
-1997-10-31 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (FILE_NAME_NONDIRECTORY): Delete macro.
- (file_name_nondirectory): New function, doing the same as the macro.
- (set_typedecl_interface_info): Use it instead of the macro.
- (check_newline): Likewise.
- (handle_cp_pragma): Likewise.
-
- * repo.c (get_base_filename): Cast result of rindex to char*.
- (open_repo_file): Likewise.
- * xref.c (open_xref_file): Likewise.
- * error.c (dump_char): Make its arg int, not char.
-
- * except.c (push_eh_info): Pass the number of fields - 1 down, not
- the exact number of fields.
-
-Fri Oct 31 01:47:57 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- Support for nested exceptions.
- * tinfo2.cc (__is_pointer): New fn.
- * exception.cc (struct cp_eh_info): Define.
- (__cp_exception_info, __uncatch_exception): New fns.
- (__cp_push_exception, __cp_pop_exception): New fns.
- * except.c: Lose saved_throw_{type,value,cleanup,in_catch}.
- Lose empty_fndecl.
- (init_exception_processing): Likewise. __eh_pc is now external.
- (push_eh_info): New fn.
- (get_eh_{info,value,type,caught}): New fns.
- (push_eh_cleanup): Just call __cp_pop_exception.
- (expand_start_catch_block): Use push_eh_info. Start the eh region
- sooner.
- (expand_end_eh_spec): Use push_eh_info.
- (expand_throw): Call __cp_push_exception to set up the exception info.
- Just pass the destructor or 0 as the cleanup. Call __uncatch_exception
- when we rethrow.
- (expand_builtin_throw): Don't refer to empty_fndecl.
-
-Thu Oct 23 02:01:30 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): SET_DECL_IMPLICIT_INSTANTIATION on new decl.
-
-1997-10-22 Brendan Kehoe <brendan@cygnus.com>
-
- * method.c (build_template_parm_names, build_decl_overload_real):
- Add static to definitions.
- * pt.c (add_to_template_args, note_template_header,
- processing_explicit_specialization, type_unification_real): Likewise.
- ({determine,check}_explicit_specialization): Use a single string for
- error messages.
-
-Mon Oct 20 12:06:34 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_exception_blocks): Call do_pending_stack_adjust.
- (expand_end_catch_block): Likewise.
- (expand_end_eh_spec): Likewise.
-
-Mon Oct 20 11:44:20 1997 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (duplicate_decls): Handle template specializations
- correctly.
- * error.c (dump_function_name): Fix printing of specializations of
- member functions that are not member templates.
- * cp-tree.h (processing_specialization): Make global.
- * pt.c (processing_specialization): Likewise.
- * lex.c (cons_up_default_function): Save and restore
- processing_specialization to avoid confusion.
-
-Mon Oct 20 10:52:22 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (init_decl_processing): Give null_node unknown* type.
- * typeck.c (comp_target_types): Handle UNKNOWN_TYPE.
- (common_type): Likewise.
- * error.c (args_as_string): Recognize null_node.
-
-Sun Oct 19 09:13:01 1997 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * typeck.c (rationalize_conditional_expr): Handle {MIN,MAX}_EXPR.
- (unary_complex_lvalue): Call it for {MIN,MAX}_EXPR.
-
- * decl.c (init_decl_processing): Call using_eh_for_cleanups.
-
- * Make-lang.in (g++): Include prefix.o.
-
-Thu Oct 16 15:31:09 1997 Judy Goldberg <judygold@sanwafp.com>
-
- * pt.c (determine_explicit_specialization): Initialize "dummy"
- to keep Purify quiet.
-
-Thu Oct 16 00:14:48 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (build_overload_value): Handle TEMPLATE_CONST_PARMs here.
- (build_overload_int): Not here.
-
-Wed Oct 15 00:35:28 1997 Mike Stump <mrs@wrs.com>
-
- * class.c (build_type_pathname): Remove.
- (prepare_fresh_vtable): Fix problem with complex MI vtable names.
-
-1997-10-14 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (unary_expr): Give a pedwarn if someone tries to use the
- &&label GNU extension.
-
-Tue Oct 14 12:01:00 1997 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (pushtag): Unset DECL_ASSEMBLER_NAME before setting it,
- so as to avoid incorrect manglings.
- * method.c (build_decl_overload_real): Don't mangle return types
- for constructors.
-
-Tue Oct 14 11:46:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (scratchalloc, build_scratch_list, make_scratch_vec,
- scratch_tree_cons): Define as macros for now.
- * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, expr.c, init.c,
- lex.c, method.c, parse.y, pt.c, rtti.c, search.c, tree.c, typeck.c,
- typeck2.c: Use them and the expression_obstack variants.
-
-Mon Oct 13 17:41:26 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (store_return_init): Allow classes with explicit ctors to
- be used with the named return values extension.
-
-Fri Oct 10 12:21:11 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Fix previous change.
-
-Thu Oct 9 12:08:21 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Fix thinko.
- (instantiate_decl): Really use the original template.
-
- * call.c (build_new_method_call): Use simple constructor_name for
- error messages.
-
-Wed Oct 8 22:44:42 1997 Jeffrey A Law <law@cygnus.com>
-
- * method.c (build_underscore_int): Don't use ANSI specific
- features.
-
-Wed Oct 8 00:18:22 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_prevtable_vardecl): Check DECL_REALLY_EXTERN
- for our key method; it might have been inlined by -O3.
-
-Tue Oct 7 23:00:12 1997 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (make_typename_type): Do not try to call lookup_field for
- non-aggregate types.
-
-Tue Oct 7 22:52:10 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_reinterpret_cast): Tweak.
-
-Tue Oct 7 22:45:31 1997 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * typeck.c (build_reinterpret_cast): Converting a void pointer
- to function pointer with a reinterpret_cast produces a warning
- if -pedantic is issued.
-
-Tue Oct 7 22:43:43 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * typeck.c (c_expand_return): Don't warn about returning a
- reference-type variable as a reference.
-
-Tue Oct 7 21:11:22 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (build_static_name): Fix typo.
-
-1997-10-07 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (duplicate_decls): Make sure DECL_LANG_SPECIFIC is set on
- OLDDECL before we try to do DECL_USE_TEMPLATE.
-
-Tue Oct 7 00:48:36 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Don't warn about template instances.
-
- * typeck.c (mark_addressable): Lose ancient code that unsets
- DECL_EXTERNAL.
-
- * pt.c (do_decl_instantiation): Lose support for instantiating
- non-templates.
-
- * call.c (build_new_function_call): Fix handling of null explicit
- template args.
- (build_new_method_call): Likewise.
-
-Mon Oct 6 23:44:34 1997 Mark Mitchell <mmitchell@usa.net>
-
- * method.c (build_underscore_int): Fix typo.
-
-1997-10-06 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * tree.c (print_lang_statistics): #if 0 call to
- print_inline_obstack_statistics until its definition is checked in.
-
-Mon Oct 6 09:27:29 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Move dump_tree_statistics to end.
-
- * pt.c (instantiate_decl): Look for the original template.
- (tsubst): Set DECL_IMPLICIT_INSTANTIATION on partial instantiations
- of member templates.
-
-Wed Oct 1 08:41:38 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * Makefile.in (g++FAQ.*): New rules.
- (CONFLICTS): Update.
- * g++FAQ.texi: Moved from libg++.
-
- * parse.y (PFUNCNAME): Only specify the type once.
-
-1997-10-01 Brendan Kehoe <brendan@lasher.cygnus.com>
-
- * lex.c (real_yylex): Clean up the code to fully behave the way
- the c-lex.c parser does for complex and real numbers.
-
-Tue Sep 30 08:51:36 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (build_decl_overload_real): Reformat.
-
-Tue Sep 30 00:18:26 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (synthesize_method): If at_eof, determine our linkage.
-
-1997-09-29 Paul Eggert <eggert@twinsun.com>
-
- * lex.c (real_yylex): Treat `$' just like `_', except issue a
- diagnostic if !dollars_in_ident or if pedantic.
-
- * lang-specs.h (@c++): -ansi no longer implies -$.
-
- * decl2.c (lang_decode_option):
- -traditional and -ansi now do not mess with
- dollars_in_ident.
-
-Mon Sep 29 19:57:51 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
-
- * Makefile.in (parse.o, decl.o): Also depend on
- $(srcdir)/../except.h $(srcdir)/../output.h.
- (decl2.o): Also depend on $(srcdir)/../expr.h ../insn-codes.h
- $(srcdir)/../except.h $(srcdir)/../output.h.
- (typeck.o, init.o): Also depend on $(srcdir)/../expr.h
- ../insn-codes.h.
-
- * call.c, cp-tree.h, decl.c, tree.c: Finish prototyping.
-
- * expr.c (cplus_expand_expr): Make it static.
-
- * decl2.c, init.c, typeck.c: Include "expr.h".
- (expand_expr): Use proper values when calling the function.
-
-Mon Sep 29 11:05:54 1997 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * lang-options.h: New -Wold-style-cast flag.
- * cp-tree.h (warn_old_style_cast): New variable.
- * decl2.c (warn_old_style_cast): Likewise.
- (lang_decode_option): Support -Wold-style-cast.
- (reparse_absdcl_as_casts): Produce old-style-cast warning.
-
-Mon Sep 29 09:20:53 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * decl.c (cp_finish_decl): Allow expand_aggr_init to set
- TREE_USED, reset value based on already_used.
-
- * init.c (expand_member_init): Revert change.
-
-Mon Sep 29 08:57:53 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h, decl.c, decl2.c, pt.c:
- Lose DECL_C_STATIC and DECL_PUBLIC. Don't pretend statics are public.
-
- * decl2.c (lang_decode_option): Add missing ;.
-
-Sat Sep 27 16:22:48 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * friend.c (do_friend): Disable injection for all template-derived
- decls.
- * decl2.c (lang_decode_option): Handle -fguiding-decls.
- * parse.y (notype_template_declarator): New nonterminal.
- (direct_notype_declarator): Use it.
- (complex_direct_notype_declarator): Likewise.
- (object_template_id): Accept any kind of identifier after TEMPLATE.
- (notype_qualified_id): Don't add template declarators here.
-
-Sat Sep 27 16:21:58 1997 Mark Mitchell <mmitchell@usa.net>
-
- * call.c (add_template_candidate): Add explicit_targs parameter.
- (build_scoped_method_call): Use it.
- (build_overload_call_real): Likewise.
- (build_user_type_conversion_1): Likewise.
- (build_new_function_call): Likewise.
- (build_object_call): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
- (build_new_function_call): Handle TEMPLATE_ID_EXPR.
- (build_new_method_call): Likewise.
-
- * class.c (finish_struct_methods): Add specialization pass to
- determine which methods were specializing which other methods.
- (instantiate_type): Handle TEMPLATE_ID_EXPR.
-
- * cp-tree.def (TEMPLATE_ID_EXPR): New tree code.
-
- * cp-tree.h (name_mangling_version): New variable.
- (flag_guiding_decls): Likewise.
- (build_template_decl_overload): New function.
- (begin_specialization): Likewise.
- (reset_specialization): Likewise.
- (end_specialization): Likewise.
- (determine_explicit_specialization): Likewise.
- (check_explicit_specialization): Likewise.
- (lookup_template_function): Likewise.
- (fn_type_unification): Add explicit_targs parameter.
- (type_unification): Likewise.
-
- * decl.c (duplicate_decls): Add smarts for explicit
- specializations.
- (grokdeclarator): Handle TEMPLATE_ID_EXPR, and function
- specializations.
- (grokfndecl): Call check_explicit_specialization.
-
- * decl2.c (lang_decode_option): Handle -fname-mangling-version.
- (build_expr_from_tree): Handle TEMPLATE_ID_EXPR.
- (check_classfn): Handle specializations.
-
- * error.c (dump_function_name): Print specialization arguments.
-
- * friend.c (do_friend): Don't call pushdecl for template
- instantiations.
-
- * init.c (build_member_call): Handle TEMPLATE_ID_EXPR.
-
- * lang-options.h: Add -fname-mangling-version, -fguiding-decls,
- and -fno-guiding-decls.
-
- * lex.c (identifier_type): Return PFUNCNAME for template function
- names.
-
- * method.c (build_decl_overload_real): New function.
- (build_template_parm_names): New function.
- (build_overload_identifier): Use it.
- (build_underscore_int): New function.
- (build_overload_int): Use it. Add levels for template
- parameters.
- (build_overload_name): Likewise. Also, handle TYPENAME_TYPEs.
- (build_overload_nested_names): Handle template type parameters.
- (build_template_decl_overload): New function.
-
- * parse.y (YYSTYPE): New ntype member.
- (nested_name_specifier): Use it.
- (nested_name_specifier_1): Likewise.
- (PFUNCNAME): New token.
- (template_id, object_template_id): New non-terminals.
- (template_parm_list): Note specializations.
- (template_def): Likewise.
- (structsp): Likewise.
- (fn.def2): Handle member template specializations.
- (component_decl_1): Likewise.
- (direct_notype_declarator): Handle template-ids.
- (component_decl_1): Likewise.
- (direct_notype_declarator): Handle template-ids.
- (primary): Handle TEMPLATE_ID_EXPR, and template-ids.
-
- * pt.c (processing_specializations): New variable.
- (template_header_count): Likewise.
- (type_unification_real): New function.
- (processing_explicit_specialization): Likewise.
- (note_template_header): Likewise.
- (is_member_template): Handle specializations.
- (end_template_decl): Call reset_specialization.
- (push_template_decl): Handle member template specializations.
- (tsubst): Likewise.
- (tsubst_copy): Handle TEMPLATE_ID_EXPR.
- (instantiate_template): Handle specializations.
- (instantiate_decl): Likewise.
- (fn_type_unification): Handle explicit_targs.
- (type_unification): Likewise. Allow incomplete unification
- without an error message, if allow_incomplete.
- (get_bindings): Use new calling sequence for fn_type_unification.
-
- * spew.c (yylex): Handle PFUNCNAME.
-
- * tree.c (is_overloaded_fn): Handle TEMPLATE_ID_EXPR.
- (really_overloaded_fn): Likewise.
- (get_first_fn): Handle function templates.
-
- * typeck.c (build_x_function_call): Use really_overloaded_fn.
- Handle TEMPLATE_ID_EXPR.
- (build_x_unary_op): Likewise.
- (build_unary_op): Likewise.
- (mark_addressable): Templates whose address is taken are marked
- as used.
-
-1997-09-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * decl.c (init_decl_processing): Declare __builtin_constant_p as
- accepting any kind of type, not only int.
-
-Fri Sep 26 00:22:56 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (get_matching_virtual): Notice virtual bases when sorrying
- about covariant returns.
-
- * parse.y (member_init): Also imply typename here. Remove ancient
- extension for initializing base members.
-
-Thu Sep 25 11:11:13 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- Handle multi-level typenames and implicit typename in base list.
- * parse.y (typename_sub{,[0-2]}): New rules.
- (structsp, rule TYPENAME_KEYWORD): Use typename_sub.
- (nonnested_type): New rule.
- (complete_type_name): Use it.
- (base_class.1): Use typename_sub and nonnested_type.
- (nested_name_specifier): Don't elide std:: here.
- * decl.c (make_typename_type): Handle getting a type for NAME.
- (lookup_name_real): Turn std:: into :: here.
-
- Rvalue conversions were removed in London.
- * call.c (is_subseq): Don't consider lvalue transformations.
- (build_conv): LVALUE_CONV and RVALUE_CONV get IDENTITY_RANK.
- (joust): Re-enable ?: kludge.
-
-1997-09-22 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (start_function): Up warning of no return type to be a
- pedwarn.
-
-Mon Sep 22 14:15:34 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * init.c (expand_member_init): Don't set TREE_USED.
- * decl.c (cp_finish_decl): Mark decls used if type has TREE_USED
- set,don't clear TREE_USED wholesale.
-
-Sat Sep 20 15:31:00 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Do require_complete_type before
- build_cplus_new.
-
-Thu Sep 18 16:47:52 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (lookup_field): Call complete_type in all cases.
-
- * decl.c (finish_function): Just warn about flowing off the end.
-
-Wed Sep 17 10:31:25 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokparms): Don't bash a permanent list node if we're
- in a function.
-
-1997-09-17 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Makefile.in (CONFLICTS): Fix s/r conflict count to 18.
-
-Tue Sep 16 14:06:56 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_op): Give better error for syntactically
- correct, but semantically invalid, use of undeclared template.
-
- * call.c (compare_qual): Handle pmfs.
-
- * decl.c (store_parm_decls): last_parm_cleanup_insn is the insn
- after the exception spec.
-
-Mon Sep 15 11:52:13 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (null_ptr_cst_p): Integer type, not integral type.
-
- * call.c (joust): Disable warnings until they can be moved to the
- right place.
-
-Fri Sep 12 16:11:13 1997 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in, config-lang.in: Convert to autoconf.
-
-Thu Sep 11 17:14:55 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Add implicit 'typename' to types from
- base classes.
-
- * pt.c (most_specialized_class): Fix typo.
- (tsubst): Move constant folding to TREE_VEC case.
-
-Thu Sep 11 10:08:45 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (do_poplevel): Don't warn about unused local variables
- while processing_template_decl since we don't always know whether
- or not they will need constructing/destructing.
-
- * pt.c (uses_template_parms): Check the values of an enumeration
- type to make sure they don't depend on template parms.
-
- * decl.c (make_typename_type): Don't lookup the field if the
- context uses template parms, even if we're not
- processing_template_decl at the moment.
-
- * pt.c (coerce_template_parms): Avoid looking at the
- TYPE_LANG_DECL portion of a typename type, since there won't be
- one.
- (tsubst): Do constant folding as necessary to make sure that
- arguments passed to lookup_template_class really are constants.
-
-Wed Sep 10 11:21:55 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (expand_builtin_throw): #ifndef DWARF2_UNWIND_INFO.
- * decl2.c (finish_file): Only register exception tables if we
- need to.
-
- * decl.c (init_decl_processing): Add __builtin_[fs]p.
-
-Tue Sep 9 19:49:38 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (unify): Just return 0 for a TYPENAME_TYPE.
-
-Tue Sep 9 17:57:25 1997 Mark Mitchell <mmitchell@usa.net>
-
- * error.c (dump_decl): Avoid crashing when presented with a
- uninitialized constant, as can occur with a template parameter.
- (dump_expr): Make sure that there are enough levels of
- current_template_parms before we start diving through them.
-
-1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (build_indirect_ref): Heed FLAG_VOLATILE similar to
- c-typeck.c.
-
-Tue Sep 9 09:36:39 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * except.c (expand_throw): Call build_delete for all
- exception types, not just objects with destructors.
-
-Mon Sep 8 02:33:20 1997 Jody Goldberg <jodyg@idt.net>
-
- * decl.c (current_local_enum): Remove static.
- * pt.c (tsubst_enum): Save and restore value of current_local_enum
- in case template is expanded in enum decl.
- (instantiate_class_template): Use new tsubst_enum signature.
- (tsubst_expr): Likewise.
-
-Mon Sep 8 01:21:43 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (begin_member_template_processing): Take a function as
- argument, not a set of template arguments. Use the template
- parameters, rather than the arguments. Handle non-type parameters
- correctly. Push a binding level for the parameters so that multiple
- member templates using the same parameter names can be declared.
- (end_member_template_processing): Pop the binding level.
- (push_template_decl): Mark member templates as static when
- appropriate.
-
- * lex.c (do_pending_inlines): Pass the function, not its template
- arguments, to begin_member_template_processing.
- (process_next_inline): Likewise.
- (do_pending_defargs): Likewise.
-
- * error.c (dump_expr): Obtain the correct declaration for a
- TEMPLATE_CONST_PARM.
-
- * call.c (add_template_conv_candidate): New function.
- (build_object_call): Handle member templates, as done in the other
- build_ functions.
-
-Sat Sep 6 10:20:27 1997 Mark Mitchell <mmitchell@usa.net>
-
- * decl.c (replace_defag): Undo previous change.
- * lex.c (do_pending_defargs): Deal with member templates.
-
- * pt.c (is_member_template): Avoid crashing when passed a
- non-function argument.
-
-Fri Sep 5 17:27:38 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (grow_method): Remove check for redeclaration.
-
-Fri Sep 5 01:37:17 1997 Mark Mitchell <mmitchell@usa.net>
-
- * cp-tree.h (INNERMOST_TEMPLATE_PARMS): New macro.
- (DECL_INNERMOST_TEMPLATE_PARMS): Likewise.
- (PRIMARY_TEMPLATE_P): Use it.
- * call.c (build_overload_call_real): Use it.
- * class.c (instantiate_type): Likewise.
- * decl.c (decls_match): Likewise.
- * method.c (build_overload_identifier): Likewise.
- * pt.c (push_template_decl): Likewise.
- (classtype_mangled_name): Likewise.
- (lookup_template_class): Likewise.
-
- * cp-tree.h (DECL_NTPARMS): Change name from DECL_NT_PARMS to
- DECL_NTPARMS to conform to usage elsewhere.
- * call.c (add_template_candidate): Likewise.
- * class.c (instantiate_type): Likewise.
- * pt.c (instantiate_template): Likewise.
- (get_bindings): Likewise.
-
- * class.c (grow_method): Use DECL_FUNCTION_TEMPLATE_P instead of
- is_member_template.
-
- * pt.c (unify): Undo changes to allow multiple levels of template
- parameters.
- (type_unification): Likewise.
- (fn_type_unification): Likewise.
- (get_class_bindings): Likewise.
- * cp-tree.h (Likewise).
-
- * decl.c (replace_defarg): Check that the type of the default
- parameter does not invlove a template type before complaining
- about the initialization.
-
- * error.c (dump_expr): Deal with template constant parameters in
- member templates correctly.
-
- * pt.c (is_member_template): Deal with class specializations
- correctly.
- (tsubst): Handle "partial instantiation" of member templates
- correctly.
-
-Wed Sep 3 12:30:24 1997 Mark Mitchell <mmitchell@usa.net>
-
- * pt.c (type_unification): Change calling sequence to allow for
- multiple levels of template parameters.
- (tsubst_expr): Likewise.
- (tsubst): Likewise.
- (tsubst_copy): Likewise.
- (instantiate_template): Likewise.
- (unify): Likewise.
- * call.c (build_overload_call_real): Use it.
- (add_builtin_candidate): Use it.
- (build_new_method_call): Use it.
- * class.c (instantiate_type): Use it.
- * decl.c (grokdeclarator): Use it.
- * decl2.c (finish_file): Use it.
- * method.c (build_overload_identifier): Use it.
-
- * call.c (add_template_candidate): Add additional parameter for
- the function return type. Call fn_type_unification istead of
- type_unification.
- (build_user_type_conversion_1): Handle member templates.
- (build_new_function_call): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
-
- * class.c (grow_method): Don't give an error message indicating
- that two member templates with the same name are ambiguous.
- (finish_struct): Treat member template functions just like member
- functions.
-
- * cp-tree.h (check_member_template): Add declaration.
- (begin_member_template_processing): Likewise.
- (end_member_template_processing): Likewise.
- (fn_type_unification): Likewise.
- (is_member_template): Likewise.
- (tsubst): Change prototype.
- (tsubst_expr): Likewise.
- (tsubst_copy): Likewise.
- (instantiate_template): Likewise.
- (get_bindings): Likewise.
-
- * decl.c (decls_match): Handle multiple levels of template
- parameters.
- (pushdecl): Handle template type params just like other type
- declarations.
- (push_class_level_binding): Return immediately if the
- class_binding_level is NULL.
- (grokfndecl): If check_classfn() returns a member_template, use
- the result of the template, not the template itself.
-
- * decl2.c (check_member_template): New function. Check to see
- that the entity declared to be a member template can be one.
- (check_classfn): Allow redeclaration of member template functions
- with different types; the new functions can be specializations or
- explicit instantiations.
-
- * error.c (dump_decl): Handle multiple levels of template
- parameters.
- (dump_function_decl): Update to handle function templates.
-
- * lex.c (do_pending_inlines): Set up template parameter context
- for member templates.
- (process_next_inline): Likewise.
-
- * method.c (build_overload_identifier): Adjust for multiple levels
- of template parameters.
-
- * parse.y (fn.def2): Add member templates.
- (component_decl_1): Likewise.
-
- * pt.c (begin_member_template_processing): New function.
- (end_member_template_processing): Likewise.
- (is_member_template): Likewise.
- (fn_type_unification): Likewise.
- (current_template_parms): Return a vector of all the template
- parms, not just the innermost level of parms.
- (push_template_decl): Deal with the possibility of member
- templates.
- (lookup_template_class): Likewise.
- (uses_template_parms): Likewise.
- (tsubst): Modify processing to TEMPLATE_TYPE_PARM and
- TEMPLATE_CONST_PARM to deal with multiple levels of template
- arguments. Add processing of TEMPLATE_DECL to produce new
- TEMPLATE_DECLs from old ones.
- (do_decl_instantiation): Handle member templates.
-
- * search.c (lookup_fnfields_1): Handle member template conversion
- operators.
-
- * tree.c (cp_tree_equal): Check the levels, as well as the
- indices, of TEMPLATE_CONST_PARMs.
-
- * typeck.c (comptypes): Check the levels, as well as the indices,
- fo TEMPLATE_TYPE_PARMs.
- (build_x_function_call): Treat member templates like member
- functions.
-
-Wed Sep 3 11:09:25 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (c_expand_return): Always convert_for_initialization
- before checking for returning a pointer to local.
-
- * pt.c (type_unification): If strict and the function parm doesn't
- use template parms, just compare types.
-
-Wed Sep 3 10:35:49 1997 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de>
-
- * method.c (build_overloaded_value): Replace direct call
- to the floating point emulator with REAL_VALUE_TO_DECIMAL macro.
-
-Wed Sep 3 00:02:53 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (convert_arguments): Don't arbitrarily choose the first
- of a set of overloaded functions.
-
-Tue Sep 2 12:09:13 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (real_yylex): Don't elide __FUNCTION__.
-
- * method.c (build_overload_value): Add in_template parm.
- (build_overload_int): Likewise.
- (build_overload_identifier): Pass it.
-
- * decl.c (duplicate_decls): Don't bash a previous template
- definition with a redeclaration.
-
- * pt.c (unify): float doesn't match double.
-
- * pt.c (do_type_instantiation): Handle getting a _TYPE or a
- TYPE_DECL. Handle getting non-template types.
- * parse.y (explicit_instantiation): Use typespec instead of
- aggr template_type.
-
-Tue Sep 2 10:27:08 1997 Richard Henderson <rth@cygnus.com>
-
- * typeck.c (build_ptrmemfunc1): Clean up ptr->int cast warnings.
-
-Mon Sep 1 13:19:04 1997 Eugene Mamchits <eugin@ips.ras.ru>
-
- * call.c (add_builtin_candidate): Add missing TREE_TYPE.
- (compare_ics): Likewise.
-
-Mon Sep 1 13:19:04 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (joust): Warn about choosing one conversion op over
- another because of 'this' argument when the other return type is
- better.
- (source_type): New fn.
-
- * call.c (build_new_op): Strip leading REF_BIND from first operand
- to builtin operator.
-
- * decl2.c (mark_vtable_entries): Mark abort_fndecl as used when we
- use its RTL.
-
-Thu Aug 28 09:45:23 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (null_ptr_cst_p): Remove support for (void*)0.
-
-Wed Aug 27 02:03:34 1997 Jeffrey A Law <law@cygnus.com>
-
- * typeck.c (expand_target_expr): Make definition match declaration.
-
- * class.c (get_basefndecls): Make definition match declaration.
-
-Mon Aug 25 14:30:02 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * input.c (sub_getch): Eventually give up and release the input file.
-
- * decl.c (cp_finish_decl): If #p i/i, put inline statics in the
- right place.
-
- * call.c (joust): Tweak message.
-
-Sat Aug 23 18:02:59 1997 Mark Mitchell <mmitchell@usa.net>
-
- * error.c (type_as_string): Put const/volatile on template type
- parameters where appropriate.
-
-Sat Aug 23 17:47:22 1997 Jeffrey A Law <law@cygnus.com>
-
- * call.c (strictly_better): Make arguments unsigned ints.
-
-Thu Aug 21 18:48:44 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (real_yylex): Refer to __complex instead of complex.
-
-Thu Aug 21 22:25:46 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * lex.c (real_yylex): Don't use getc directly.
-
-Wed Aug 20 17:25:08 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (is_subseq): Don't try to be clever.
-
-Wed Aug 20 03:13:36 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
-
- * parse.y, pt.c: Include "except.h".
- * call.c, class.c, class.h, cp-tree.h, cvt.c, decl.c, decl2.c,
- error.c, except.c, expr.c, friend.c, g++spec.c, init.c, input.c,
- lex.c, lex.h, method.c, parse.y, pt.c, repo.c, rtti.c, search.c,
- sig.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: Finish
- prototyping.
-
-Wed Aug 20 01:34:40 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (mark_vtable_entries): Instead of replacing pure
- virtuals with a reference to __pure_virtual, copy the decl and
- change the RTL.
-
-Tue Aug 19 02:26:07 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (lookup_nested_type_by_name): Handle typedef wierdness.
-
- * typeck2.c (my_friendly_abort): Report bugs to egcs-bugs@cygnus.com.
-
- * pt.c (instantiate_class_template): Call repo_template_used
- before finish_prevtable_vardecl.
-
- * call.c (is_subseq): New fn.
- (compare_ics): Use it.
-
- * repo.c (finish_repo): Don't crash on no args.
-
- * parse.y (named_complex_class_head_sans_basetype): Handle
- explicit global scope.
- * decl2.c (handle_class_head): New fn.
-
- * pt.c (unify): Add CONST_DECL case.
-
-Thu Aug 14 10:05:13 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * rtti.c (permanent_obstack): Fix decl to not be a pointer.
-
- * cp-tree.h (report_type_mismatch): Add prototype.
- * call.c (build_overload_call_real): Remove erroneous fourth
- argument to report_type_mismatch.
- (build_user_type_conversion_1): Remove erroneous second arg to
- tourney.
- (build_new_function_call): Likewise.
- (build_object_call): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
-
-Wed Aug 13 19:19:25 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_decl): Don't bother processing a function with no
- DECL_LANG_SPECIFIC.
-
- * method.c (emit_thunk): Call init_function_start in the macro case.
-
-Wed Aug 13 10:46:19 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
-
- * decl2.c (DEFAULT_VTABLE_THUNKS): Define to be 0 if not
- defined and used to set flag_vtable_thunks.
-
-Tue Aug 12 20:13:57 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y: Don't clear the inlines from their obstack until they've
- all been processed.
-
- * decl.c (duplicate_decls): Don't complain about exception
- specification mismatch if flag_exceptions is off.
-
-Mon Aug 11 15:01:56 1997 Marc Lehmann <pcg@goof.com>
-
- * Make-lang.in (c++.distclean): Remove g++.c on make distclean.
-
-Sun Aug 10 12:06:09 1997 Paul Eggert <eggert@twinsun.com>
-
- * cp-tree.h: Replace STDIO_PROTO with PROTO in include files.
- * cvt.c, error.c, except.c, expr.c, friend.c, init.c, rtti.c:
- Include <stdio.h> before include files that formerly used STDIO_PROTO.
-
- * decl.c, g++spec.c, lex.c, method.c, repo.c:
- Include "config.h" first, as per autoconf manual.
-
-Fri Aug 8 11:47:48 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (duplicate_decls): Tweak wording.
- * lex.c (do_pending_defargs): Don't die if we see a default arg
- that isn't a DEFAULT_ARG.
- * error.c (dump_expr): Handle DEFAULT_ARG.
-
- * decl2.c (lang_decode_option): Handle -fhandle-exceptions.
- * lang-options.h: Add -fhandle-exceptions.
-
- * class.c (build_vtable): Vtables are artificial.
- (prepare_fresh_vtable): Likewise.
-
-Wed Aug 6 11:02:36 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (ocp_convert): After converting to the target type, set
- LOOKUP_NO_CONVERSION.
-
- * call.c (joust): Warn about potentially confusing promotion rules
- with -Wsign-promo.
- * cp-tree.h, lang-options.h, decl2.c: Support -Wsign-promo.
-
-Tue Aug 5 15:15:07 1997 Michael Meissner <meissner@cygnus.com>
-
- * exception.cc: Declare __terminate_func with noreturn attribute.
-
-Fri Aug 1 03:18:15 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y: Break out eat_saved_input, handle errors.
- (function_try_block): Use compstmt instead of compstmt_or_error.
-
-Thu Jul 31 17:14:04 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (build_cplus_new): Don't set TREE_ADDRESSABLE.
-
-Fri Jul 4 01:45:16 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * Make-lang.in (cplib2.txt, cplib2.ready): Instead of checking for
- existence of cc1plus check whether $(LANGUAGES) contains C++.
-
-Wed Jul 30 13:04:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
-
- * method.c (do_build_copy_constructor): When copying an anonymous
- union member loop around to handle nested anonymous unions. Use
- the offset of the member relative to the outer structure, not the
- union.
-
-Tue Jul 29 21:17:29 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (resolve_args): New fn.
- (build_new_function_call): Use it.
- (build_object_call): Likewise.
- (build_new_method_call): Likewise.
-
-Mon Jul 28 16:02:36 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): tsubst all default parms from templates.
-
-Wed Jul 23 13:36:25 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (struct cp_function): Add static_labelno.
- (push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
-
-Tue Jul 22 14:43:29 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_component_ref_1): Convert from reference.
-
-Tue Jul 22 11:06:23 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (current_declspecs, prefix_attributes): Initialize to
- NULL_TREE.
-
- * parse.y (initdcl0): Make sure CURRENT_DECLSPECS is non-nil
- before we try to force it to be a TREE_LIST.
- (decl): Make sure $1.t is non-nil.
-
-Sun Jul 20 11:53:07 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (uses_template_parms): Handle template first-parse codes.
-
- * decl.c (cp_finish_decl): Only warn about user-defined statics.
-
-Fri Jul 18 17:56:08 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (unify): Handle BOOLEAN_TYPE.
-
- * cp-tree.h: Lose PARM_DEFAULT_FROM_TEMPLATE.
- * pt.c (tsubst): Don't set it.
- * call.c (build_over_call): Use uses_template_parms.
-
-Thu Jul 17 18:06:30 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (build_overload_nested_name): Use static_labelno
- instead of var_labelno.
- (build_qualified_name): New fn.
- (build_overload_name): Split out from here.
- (build_static_name): Use build_qualified_name.
- * decl.c (cp_finish_decl): Statics in extern inline functions
- have comdat linkage.
- (start_function): Initialize static_labelno.
-
-Thu Jul 17 11:20:17 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
- * class.c (finish_struct_methods): Add check of warn_ctor_dtor_privacy
- before "all member functions in class [] are private".
-
-Wed Jul 16 23:47:08 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_scoped_id): convert_from_reference.
- * init.c (build_offset_ref): Likewise.
-
-Wed Jul 16 12:34:29 1997 Benjamin Kosnik <bkoz@lisa.cygnus.com>
-
- * error.c (dump_expr): Check TREE_OPERAND before dump_expr_list.
-
-Mon Jul 14 03:23:46 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Promote index
- before saving it.
-
-Sun Jul 13 00:11:52 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (layout_basetypes): Move non-virtual destructor warning.
- * decl.c (xref_basetypes): Remove non-virtual destructor warning.
-
-Sat Jul 12 12:47:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Call add_defarg_fn for the function
- type, too.
- * lex.c (add_defarg_fn): Adjust.
- (do_pending_defargs): Adjust. Don't skip the first parm.
-
-Fri Jul 11 01:39:50 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (build_enumerator): Global enumerators are also readonly.
-
- * rtti.c (build_dynamic_cast_1): Renamed from build_dynamic_cast.
- (build_dynamic_cast): Call it and convert_from_reference.
-
- * lex.c (add_defarg_fn): New fn.
- (snarf_defarg): Don't add to defarg_types.
- (do_pending_defargs): Lose defarg_types. All fns we process now
- have defargs.
- * decl.c (grokfndecl): Call add_defarg_fn.
-
- * Makefile.in (CONFLICTS): Expect 18 s/r conflicts.
- * cp-tree.def: Add DEFAULT_ARG.
- * spew.c (yylex): Call snarf_defarg as appropriate.
- * parse.y: New tokens DEFARG and DEFARG_MARKER.
- (defarg_again, pending_defargs, defarg, defarg1): New rules.
- (structsp): Use pending_defargs.
- (parms, full_parm): Use defarg.
- * lex.c (init_lex): Initialize inline_text_firstobj.
- (do_pending_inlines): Never pass the obstack to feed_input.
- (process_next_inline): Call end_input instead of restore_pending_input.
- (clear_inline_text_obstack, reinit_parse_for_expr, do_pending_defargs,
- finish_defarg, feed_defarg, snarf_defarg, maybe_snarf_defarg): New fns.
- * input.c (end_input): New fn.
- (sub_getch): At the end of some fed input, just keep returning EOF
- until someone calls end_input.
- Remove 'obstack' field from struct input_source.
- * decl.c (grokparms): Handle DEFAULT_ARG.
- (replace_defarg): New fn.
- * cp-tree.h (DEFARG_LENGTH, DEFARG_POINTER): New macros.
-
-Wed Jul 9 13:44:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (implicit_conversion): If nothing else works, try binding
- an rvalue to a reference.
-
-Wed Jul 9 13:04:38 1997 Geoffrey Noer <noer@cygnus.com>
-
- * decl.c (init_decl_processing): Fix Jun 30 patch -- move
- ifndef for Cygwin32 to include SIGSEGV.
-
-Thu Jul 3 01:44:05 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Only complain about pointers without
- copy stuff if there are any constructors.
-
- * rtti.c (build_dynamic_cast): Call complete_type on the types.
-
- * decl.c (grokfndecl): If the function we chose doesn't actually
- match, die.
-
- * decl2.c (grokclassfn): Don't specify 'const int' for the
- artificial destructor parm.
-
- * pt.c (type_unification): If we are called recursively, nothing
- decays.
-
-Mon Jun 30 17:53:21 1997 Geoffrey Noer <noer@cygnus.com>
-
- * decl.c (init_decl_processing): Stop trying to catch signals
- other than SIGABRT since the Cygwin32 library doesn't support
- them correctly yet. This fixes a situation in which g++ causes
- a hang on SIGSEGVs and other such signals in our Win32-hosted
- tools.
-
-Mon Jun 30 14:50:01 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (mapcar, case CALL_EXPR): Handle all the parse node data.
-
-Fri Jun 27 15:18:49 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (store_init_value): Always return the value if our
- type needs constructing.
-
- * method.c (hack_identifier): Convert class statics from
- reference, too.
-
-Thu Jun 26 11:44:46 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * Make-lang.in (cplib2.ready): Add $(LANGUAGES) dependency.
-
-Thu Jun 19 16:49:28 1997 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (c_expand_return): Make sure we clean up temporaries at
- the end of return x;
-
-Thu Jun 19 12:28:43 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (check_for_missing_semicolon): Also check for CV_QUALIFIER.
-
-Tue Jun 17 18:35:57 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_builtin_throw): Add support
- -fno-sjlj-exceptions -fPIC exception handling on the SPARC.
-
-Mon Jun 16 01:24:37 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * repo.c (extract_string): Null-terminate.
-
- * cp-tree.h (TI_SPEC_INFO): New macro.
- (CLASSTYPE_TI_SPEC_INFO): New macro.
- * pt.c (push_template_decl): Correctly determine # of template parms
- for partial specs.
-
- * call.c (compare_ics): Really fix 'this' conversions.
-
- * pt.c (do_decl_instantiation): Don't crash on explicit inst of
- non-template fn.
-
- * pt.c (push_template_decl): Complain about mismatch in # of
- template parms between a class template and a member template.
-
-Sun Jun 15 02:38:20 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (synthesize_method): You can't call
- function_cannot_inline_p after finish_function.
- * decl.c (finish_function): Turn on flag_inline_functions and turn
- off DECL_INLINE before handing a synthesized method to the
- backend.
-
-Thu Jun 12 17:35:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (synthesize_method): Remove July 30 change to never set
- DECL_INLINE if at_eof.
-
-Thu Jun 12 15:25:08 1997 Mike Stump <mrs@cygnus.com>
-
- * xref.c (GNU_xref_member): Ensure that the node has a
- decl_lang_specific part before checking DECL_FRIEND_P.
-
-Thu Jun 12 12:36:05 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Diagnose non-class types used
- as bases.
-
-Wed Jun 11 17:33:40 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_conditional_expr): Use convert_for_initialization
- instead of convert_and_check.
-
-Wed Jun 11 12:31:33 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (typespec): Don't pedwarn for typeof.
-
-Tue Jun 10 00:22:09 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * repo.c (finish_repo): Only check changes if we would write a
- repo file.
-
- * call.c (compare_ics): Fix handling of 'this' conversions.
-
- * pt.c (do_decl_instantiation): Support static data too. Rename
- from do_function_instantiation.
- * cp-tree.h: Adjust.
- * parse.y: Adjust.
-
- * repo.c (extract_string): New fn.
- (get_base_filename): Use it.
- (init_repo): Compare old args with current args.
-
-Mon Jun 9 14:25:30 1997 Mike Stump <mrs@cygnus.com>
-
- * Makefile.in, Make-lang.in: Protect C-ls with a comment
- character, idea from Paul Eggert <eggert@twinsun.com>.
-
-Mon Jun 9 01:52:03 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (c_expand_return): Be more persistent in looking for
- returned temps.
-
- * cvt.c (build_up_reference): Use NOP_EXPR for switching from
- pointer to reference.
-
- * class.c (build_vbase_path): Don't do anything if PATH has no steps.
-
-Sun Jun 8 03:07:05 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_member_call, build_offset_ref):
- Use do_scoped_id instead of do_identifier.
-
- * cvt.c (convert): Remove bogosity.
-
-Sat Jun 7 20:50:17 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cvt.c (build_up_reference): Do checks of ARGTYPE and
- TARGET_TYPE before trying to use get_binfo.
-
-Fri Jun 6 17:36:39 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_up_reference): Call get_binfo to get access control.
-
- * decl2.c (import_export_decl): If we don't support weaks, leave
- statics undefined.
-
-Fri Jun 6 15:55:49 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_builtin_throw): Add support for machines that
- cannot access globals after throw's epilogue when
- -fno-sjlj-exceptions is used.
-
-Thu Jun 5 16:28:43 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y: 'std::' becomes '::'.
- * lex.c (real_yylex): Remove 'namespace' warning.
- * init.c (build_member_call): Ignore 'std::'.
- (build_offset_ref): Likewise.
- * decl2.c (do_using_directive): Ignore 'using namespace std;'.
- (do_toplevel_using_decl): Ignore 'using std::whatever'.
- * decl.c (push_namespace): Just sorry.
- (pop_namespace): Nop.
- (init_decl_processing): Declare std namespace.
-
-Tue Jun 3 18:08:23 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (push_class_decls): A name which ambiguously refers to
- several instantiations of the same template just refers to the
- template.
-
-Tue Jun 3 12:30:40 1997 Benjamin Kosnik <bkoz@cirdan.cygnus.com>
-
- * decl.c (build_enumerator): Fix problem with unsigned long
- enumerated values being smashed to ints, causing overflow
- when computing next enumerated value (for enum values around
- MAX_VAL).
-
-Mon Jun 2 17:40:56 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_component_ref): Only call mark_used on a decl.
-
-Thu May 29 15:54:17 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (build_c_cast): Make the check for a ptr to function
- more specific before possible default_conversion call.
-
-Thu May 29 13:02:06 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_exception_blocks): Simplify and fix and make
- sure we don't end a region in a sequence, as expand_end_bindings
- doesn't like it.
-
-Wed May 28 17:08:03 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (init_exception_processing): Mark terminate as not
- returning so that the optimizer can optimize better.
-
-Tue May 27 19:49:19 1997 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (convert): Don't do any extra work, if we can avoid it
- easily.
-
-Tue May 27 18:21:47 1997 Mike Stump <mrs@cygnus.com>
-
- * *.[chy]: Change cp_convert to ocp_convert, change convert to
- cp_convert. convert is now reserved for the backend, and doesn't
- have the semantics a frontend person should ever want.
-
-Fri May 23 10:58:31 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lang-specs.h: Define __EXCEPTIONS if exceptions are enabled.
- Lose -traditional support.
-
-Thu May 22 15:41:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (get_tinfo_var): Use TYPE_PRECISION (sizetype).
-
- * parse.y (self_reference): Do it for templates, too.
- * class.c (pushclass): Don't overload_template_name; the alias
- generated by build_self_reference serves the same purpose.
-
- * tree.c (list_hash): Make static, take more args.
- (list_hash_lookup): Likewise.
- (list_hash_add): Make static.
- (list_hash_canon): Lose.
- (hash_tree_cons): Only build a new node if one isn't already in the
- hashtable.
- (hash_tree_chain): Use hash_tree_cons.
- * cp-tree.h: Adjust.
- * decl.c (grokfndecl): Just check IDENTIFIER_GLOBAL_VALUE instead
- of calling lookup_name.
-
-Wed May 21 18:24:19 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): TYPE_VALUES for an enum
- doesn't refer to the CONST_DECLs.
-
-Tue May 20 21:09:32 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * rtti.c (get_tinfo_var): Either INT_TYPE_SIZE or 32, whichever
- is bigger.
- (expand_class_desc): Convert the last argument to a sizetype.
-
-Tue May 20 13:55:57 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * gxx.gperf (__complex, __complex__, __imag, __imag__, __real,
- __real__): Add reswords.
- * hash.h: Regenerate.
- * lex.h (rid): Add RID_COMPLEX.
- (RID_LAST_MODIFIER): Set to RID_COMPLEX.
- * lex.c (init_lex): Add building of RID_COMPLEX.
- (real_yylex): General cleanup in line with what c-lex.c also has,
- sans the cruft for traditional; add handling of SPEC_IMAG, complex
- types, and imaginary numeric constants.
- * parse.y (REALPART, IMAGPART): Add tokens.
- (unary_expr): Add REALPART and IMAGPART rules.
- * cp-tree.h (complex_{integer,float,double,long}_type_node): Declare.
- * decl.c (complex_{integer,float,double,long}_type_node): Define
- types.
- (init_decl_processing): Set up the types.
- (grokdeclarator): Add handling of RID_COMPLEX. Set and use
- DEFAULTED_INT instead of EXPLICIT_INT when we default to int type.
- * call.c (build_new_op): Add REALPART_EXPR and IMAGPART_EXPR cases.
- * cvt.c (cp_convert): Handle COMPLEX_TYPE.
- * error.c (dump_type_prefix, dump_type, dump_type_suffix): Add
- COMPLEX_TYPE case.
- * method.c (build_overload_name): Add handling of the different
- COMPLEX_TYPEs, prefixing them with `J'.
- * pt.c (process_template_parm): Don't let them use a COMPLEX_TYPE
- as a template parm.
- (uses_template_parms, tsubst, unify): Add COMPLEX_TYPE case.
- * tree.c (lvalue_p): Add REALPART_EXPR and IMAGPART_EXPR cases.
- (mapcar): Handle COMPLEX_CST.
- * typeck.c (build_binary_op_nodefault): Handle COMPLEX_TYPE.
- (common_type): Add code for complex types.
- (build_unary_op): Add REALPART_EXPR and IMAGPART_EXPR cases.
- (convert_for_assignment): Likewise.
- (mark_addressable): Add REALPART_EXPR and IMAGPART_EXPR cases.
-
-Mon May 19 12:26:27 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Don't pass the MINUS_EXPR for an array domain to
- tsubst_expr, as it might try to do overload resolution.
-
-Sat May 17 10:48:31 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Oops.
-
-Fri May 16 14:23:57 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.def: Add TAG_DEFN.
- * pt.c (tsubst_enum): New fn.
- (instantiate_class_template): Use it.
- (tsubst_expr): Support TAG_DEFN.
- (tsubst): Support local enums.
- (tsubst_copy): Likewise.
- * decl.c (finish_enum): Likewise.
- (start_enum): If this is a local enum, switch to permanent_obstack.
-
-Wed May 14 19:08:28 1997 Mike Stump <mrs@cygnus.com>
-
- * decl.c (store_parm_decls): Set last_parm_cleanup_insn here.
- (finish_function): Put the base init code for constructors just
- after the parm cleanup insns.
- (struct cp_function): Add last_parm_cleanup_insn.
- (push_cp_function_context): Likewise.
- (pop_cp_function_context): Likewise.
-
-Tue May 13 15:51:20 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_copy): Handle BIT_NOT_EXPR.
-
-Wed May 7 11:17:59 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * method.c (emit_thunk) [ASM_OUTPUT_MI_THUNK]: Build up the RTL
- for THUNK_FNDECL before we switch to temporary allocation.
-
-Mon May 5 14:46:53 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_op): Handle null arg2 for ?:.
-
-Thu May 1 18:26:37 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_exception_blocks): Ensure that we flow through
- the end of the exception region for the exception specification.
- Move exception region for the exception specification in, so that
- it doesn't protect the parm cleanup. Remove some obsolete code.
- * decl.c (store_parm_decls): Likewise.
- (finish_function): Likewise.
-
-Tue Apr 29 15:38:54 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Fix nothrow handling.
-
-Tue Apr 29 14:29:50 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (emit_base_init): Don't warn about the initialization
- list for an artificial member.
-
-Fri Apr 25 17:47:59 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * expr.c (do_case): Handle !START case for the error msg.
-
-Fri Apr 25 11:55:23 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c, lang-options.h: New option -Weffc++.
- * class.c, decl.c, init.c, typeck.c: Move Effective C++ warnings
- to -Weffc++.
-
- * decl2.c (finish_prevtable_vardecl): Change NO_LINKAGE_HEURISTICS
- to MULTIPLE_SYMBOL_SPACES.
-
-Wed Apr 23 18:06:50 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (emit_thunk, generic case): Set current_function_is_thunk.
-
- * method.c (emit_thunk, macro case): Set up DECL_RESULT.
-
- * typeck.c (c_expand_return): Don't complain about returning void
- to void in an artificial function.
- * method.c (make_thunk): Change settings of READONLY/VOLATILE,
- don't set DECL_RESULT, set DECL_ARTIFICIAL.
- (emit_thunk, generic code): Also set up DECL_LANG_SPECIFIC.
-
-Wed Apr 23 14:43:06 1997 Mike Stump <mrs@cygnus.com>
-
- * init.c (init_decl_processing): Add support for setjmp/longjmp based
- exception handling.
- * except.c (init_exception_processing): Likewise.
- (expand_end_catch_block): Likewise.
- (expand_exception_blocks): Likewise.
- (expand_throw): Likewise.
- * exception.cc (__default_terminate): Likewise.
-
- * init.c (perform_member_init): Use new method of expr level
- cleanups, instead of cleanups_this_call and friends.
- (emit_base_init): Likewise.
- (expand_aggr_vbase_init_1): Likewise.
- (expand_vec_init): Likewise.
- * decl.c (cp_finish_decl): Likewise.
- (expand_static_init): Likewise.
- (store_parm_decls): Likewise.
- (cplus_expand_expr_stmt): Likewise.
- * decl2.c (finish_file): Likewise.
-
- * Make-lang.in (exception.o): Ok to compile with -O now.
-
- * decl.c (maybe_build_cleanup_1): We no longer have to unsave, as
- we know it will be done later by the backend.
-
- * decl2.c (lang_f_options): Remove support for short temps.
- * lang-options.h: Likewise.
-
-Wed Apr 23 04:12:06 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (varargs_function_p): New fn.
- * method.c (emit_thunk): Replace broken generic code with code to
- generate a heavyweight thunk function.
-
-Tue Apr 22 02:45:18 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (process_template_parm): pedwarn about floating-point parms.
-
- * decl.c (grokdeclarator): inline no longer implies static.
-
- * spew.c (yylex): Always return the TYPE_DECL if we got a scope.
-
-Mon Apr 21 15:42:27 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (check_for_override): The signature of an overriding
- function is not changed.
-
- * call.c (build_over_call): Move setting of conv into the loop.
- Note: this change, along with the related changes of the 18th thru
- the 20th of April, fix an infinite loop problem in conversions.
-
-Sun Apr 20 16:24:29 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_user_type_conversion_1): Really ignore rvalue
- conversions when looking for a REFERENCE_TYPE.
-
- * cvt.c (build_up_reference): Eviscerate, use build_unary_op.
- * cp-tree.h (TREE_REFERENCE_EXPR): #if 0.
- * typeck.c (decay_conversion): Don't set TREE_REFERENCE_EXPR.
- (build_unary_op): Likewise.
- * call.c (build_over_call): See through a CONVERT_EXPR around the
- ADDR_EXPR for on a temporary.
- * typeck.c (c_expand_return): See through a CONVERT_EXPR around
- the ADDR_EXPR for a local variable.
-
-Fri Apr 18 12:11:33 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_user_type_conversion_1): If we're trying to
- convert to a REFERENCE_TYPE, only consider lvalue conversions.
- (build_new_function_call): Print candidates.
- (implicit_conversion): Try a temp binding if the lvalue conv is BAD.
- (reference_binding): Binding a temporary of a reference-related type
- is BAD.
-
-Thu Apr 17 14:37:22 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * inc/typeinfo (type_info::before): Add cv-qualifier-seq.
- * tinfo2.cc (type_info::before): Likewise.
-
-Mon Apr 14 12:38:17 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (implicit_conversion): Oops.
-
-Fri Apr 11 02:18:30 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (implicit_conversion): Try to find a reference conversion
- before binding a const reference to a temporary.
-
-Wed Apr 2 12:51:36 1997 Mike Stump <mrs@cygnus.com>
-
- * exception.cc (__default_unexpected): Call terminate by default,
- so that if the user overrides terminate, the correct function will
- be called.
-
-Wed Mar 19 14:14:45 1997 Mike Stump <mrs@cygnus.com>
-
- * parse.y (left_curly): Avoid trying to use any fields of
- error_mark_node, as there aren't any.
-
-Thu Mar 13 16:33:22 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_identifier): Avoid breaking on overloaded methods
- as default arguments.
-
-Wed Mar 12 13:55:10 1997 Hans-Peter Nilsson <Hans-Peter.Nilsson@axis.se>
-
- * call.c (add_template_candidate): Initialize the variable "dummy".
-
-Mon Mar 10 15:13:14 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
-
- * decl.c (start_decl): Make sure TYPE isn't an error_mark_node
- before we try to use TYPE_SIZE and TREE_CONSTANT on it.
-
-Fri Mar 7 13:19:36 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (comp_ptr_ttypes, more_specialized): Add decl.
- (debug_binfo): Delete decl, not needed.
-
- * tree.c (fnaddr_from_vtable_entry, function_arg_chain,
- promotes_to_aggr_type): Delete fns.
- * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY,
- SET_FNADDR_FROM_VTABLE_ENTRY, FUNCTION_ARG_CHAIN,
- PROMOTES_TO_AGGR_TYPE): Delete alternates to #if 1.
-
- * decl.c (pending_invalid_xref{,_file,_line}): Delete unused vars.
-
- * friend.c (is_friend_type): Delete fn.
- * cp-tree.h (is_friend_type): Delete decl.
-
- * decl.c (original_result_rtx, double_ftype_double,
- double_ftype_double_double, int_ftype_int, long_ftype_long,
- float_ftype_float, ldouble_ftype_ldouble, last_dtor_insn): Make static.
- * typeck.c (original_result_rtx, warn_synth): Delete extern decls.
-
- * decl.c (push_overloaded_decl{,_top_level}): Make static, adding
- fwd decls.
- * cp-tree.h (push_overloaded_decl{,_top_level}): Delete decls.
-
- * decl.c (pushdecl_nonclass_level): #if 0, unused.
- * cp-tree.h (pushdecl_nonclass_level): #if 0 decl.
-
- * lex.c (reinit_lang_specific): #if 0, unused.
- * cp-tree.h (reinit_lang_specific): #if 0 decl.
-
- * decl.c (revert_static_member_fn): Make static, adding fwd decl.
- * cp-tree.h (revert_static_member_fn): Delete decl.
-
- * class.c (root_lang_context_p): Delete fn.
- * cp-tree.h (root_lang_context_p): Delete decl.
-
- * decl.c (set_current_level_tags_transparency): #if 0, unused.
- * cp-tree.h (set_current_level_tags_transparency): #if 0 decl.
-
- * lex.c (set_vardecl_interface_info): Make static.
- * cp-tree.h (set_vardecl_interface_info): Delete decl.
-
- * call.c (find_scoped_type): Make static.
- * cp-tree.h (find_scoped_type): Delete decl.
-
- * search.c (convert_pointer_to_vbase): Make static.
- * cp-tree.h (convert_pointer_to_vbase): Delete decl.
-
- * decl.c (const_ptr_type_node): Likewise.
- * cp-tree.h (const_ptr_type_node): Delete decl.
-
- * typeck.c (common_base_type): Make static.
- * cp-tree.h (common_base_types): Delete erroneous decl.
-
- * pt.c (classtype_mangled_name): Make static.
- * cp-tree.h (classtype_mangled_name): Delete decl.
-
- * lex.c (check_newline): Make static.
- * cp-tree.h (check_newline): Delete decl.
-
- * typeck.c (build_x_array_ref): Delete fn, same idea as
- grok_array_decl.
- * cp-tree.h (build_x_array_ref): Delete decl.
-
- * lex.c (copy_decl_lang_specific): Delete fn, same idea as
- copy_lang_decl.
- * cp-tree.h (copy_decl_lang_specific): #if 0 decl.
-
- * class.c (build_vtable_entry): Make static.
- * cp-tree.h (build_vtable_entry): Delete decl.
-
- * class.c (build_vbase_pointer): Make static.
- * cp-tree.h (build_vbase_pointer): Delete decl.
-
- * sig.c (build_sptr_ref): Add forward decl and make static.
- * cp-tree.h (build_sptr_ref): Delete decl.
-
- * call.c (build_new_method_call): Add forward decl and make static.
- * cp-tree.h (build_new_method_call): Delete decl.
-
- * call.c (build_object_call): Make static.
- * class.c (check_for_override, complete_type_p, mark_overriders):
- Likewise.
- * decl.c (cp_function_chain): Likewise.
- * lex.c (set_typedecl_interface_info, reinit_parse_for_block):
- Likewise.
- * pt.c (comp_template_args, get_class_bindings, push_tinst_level):
- Likewise.
- * tree.c (build_cplus_array_type_1): Likewise.
- * typeck.c (comp_ptr_ttypes_{const,real,reinterpret}): Likewise.
- (comp_target_parms): Likewise.
-
- * init.c (build_builtin_call): Make static.
- * cp-tree.h (build_builtin_call): Delete decl.
-
- * typeck.c (binary_op_error): Delete decl.
- * cp-tree.h (binary_op_error): Likewise.
-
-Thu Mar 6 16:13:52 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (build_method_call): Compare against error_mark_node
- directly, rather than the ERROR_MARK tree code.
- * cvt.c (cp_convert): Likewise.
- * decl.c (print_binding_level): Likewise.
- (duplicate_decls): Likewise.
- (grokdeclarator): Likewise.
- (grokdeclarator): Likewise.
- * init.c (expand_aggr_init_1): Likewise.
- (decl_constant_value): Likewise.
- * method.c (build_opfncall): Likewise.
- (hack_identifier): Likewise.
- * typeck.c (build_modify_expr): Likewise.
-
- * typeck.c (build_c_cast): Don't decl TYPE as register tree.
-
-Sun Mar 2 02:54:36 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * pt.c (unify): Strip NOP_EXPR wrappers before unifying integer values.
-
- * pt.c (coerce_template_parms): Add new error message.
-
- * method.c (build_overload_value): Implement name mangling for
- floating-point template arguments.
-
- * method.c (build_overload_int, icat, dicat): Fix mangling of template
- arguments whose absolute value doesn't fit in a signed word.
-
-Mon Mar 3 12:14:54 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * friend.c: New file; put all of the friend stuff in here.
- * init.c: Instead of here.
- * Makefile.in (CXX_OBJS): Add friend.o.
- (friend.o): Add dependencies.
- * Make-lang.in (CXX_SRCS): Add $(srcdir)/cp/friend.c.
-
-Sun Mar 2 11:04:43 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_scoped_method_call): Complain if the scope isn't a
- base.
-
-Wed Feb 26 11:31:06 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (left_curly): Don't crash on erroneous type.
-
- * init.c (build_delete): Fix type of ref.
-
-Tue Feb 25 12:41:48 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (get_vbase_1): Renamed from get_vbase.
- (get_vbase): Wrapper, now non-static.
- (convert_pointer_to_vbase): Now static.
-
- * call.c (build_scoped_method_call): Accept a binfo for BASETYPE.
- * init.c (build_delete): Pass one.
- (build_partial_cleanup_for): Use build_scoped_method_call.
- * decl.c (finish_function): Pass a binfo.
-
-Mon Feb 24 15:00:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Only synthesize non-trivial copy ctors.
-
- * typeck.c (build_c_cast): Lose other reference to flag.
-
- * call.c (build_field_call): Don't look for [cd]tor_identifier.
- * decl2.c (delete_sanity): Remove meaningless use of
- LOOKUP_HAS_IN_CHARGE.
- * decl.c (finish_function): Use build_scoped_method_call instead
- of build_delete for running vbase dtors.
- * init.c (build_delete): Call overload resolution code instead of
- duplicating it badly.
-
-Thu Feb 20 15:12:15 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Call mark_used before trying to elide
- the call.
-
- * decl.c (implicitly_declare): Don't set DECL_ARTIFICIAL.
-
-Wed Feb 19 11:18:53 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (build_modify_expr): Always pedwarn for a cast to
- non-reference used as an lvalue.
-
-Wed Feb 19 10:35:37 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Convert from 0 to a pmf properly.
-
-Tue Feb 18 15:40:57 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (handler): Fix template typo.
-
-Sun Feb 16 02:12:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (lang_decl_name): New fn.
- * tree.c (lang_printable_name): Use it.
-
-Fri Feb 14 16:57:05 1997 Mike Stump <mrs@cygnus.com>
-
- * g++spec.c: Include config.h so that we can catch bzero #defines
- from the config file.
-
-Tue Feb 11 13:50:48 1997 Mike Stump <mrs@cygnus.com>
-
- * new1.cc: Include a declaration for malloc, to avoid warning, and
- avoid lossing on systems that require one (ones that define malloc
- in xm.h).
-
-Mon Feb 10 22:51:13 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
-
- * decl2.c (max_tinst_depth): New variable.
- (lang_decode_option): Parse "-ftemplate-depth-NN" command line
- option.
- * pt.c (max_tinst_depth): Variable moved.
- * lang-options.h: Declare "-ftemplate-depth-NN" command line option
- as legal.
-
-Fri Feb 7 15:43:34 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (xref_basetypes): Allow a base class that depends on
- template parms to be incomplete.
-
- * decl2.c (build_expr_from_tree): Support typeid(type).
- * rtti.c (get_typeid): Support templates.
- (expand_si_desc, expand_class_desc): Fix string length.
- (expand_ptr_desc, expand_attr_desc, expand_generic_desc): Likewise.
-
-Tue Feb 4 11:28:24 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (unify, case TEMPLATE_CONST_PARM): Use cp_tree_equal.
-
- * pt.c (tsubst): Put it back for -fno-ansi-overloading.
-
-Mon Feb 3 18:41:12 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst, case FUNCTION_DECL): Lose obsolete code that
- smashes together template and non-template decls of the same
- signature.
-
-Thu Jan 30 19:18:00 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Don't recurse for the type of a TYPENAME_TYPE.
-
-Wed Jan 29 11:40:35 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (duplicate_decls): Next route, pedwarn about different
- exceptions if -pedantic *or* olddecl !DECL_IN_SYSTEM_HEADER.
-
-Tue Jan 28 20:43:29 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (HAS_DEFAULT_IMPLEMENTATION): Delete macro.
- (struct lang_type): Delete has_default_implementation member.
- Increase dummy to 21.
- * decl.c (start_method): Delete usage.
-
- * cp-tree.h (build_call, null_ptr_cst_p, in_function_p,
- store_after_parms, start_decl_1, auto_function): Add decls.
- (get_arglist_len_in_bytes, declare_implicit_exception,
- have_exceptions_p, make_type_decl, typedecl_for_tag,
- store_in_parms, pop_implicit_try_blocks, push_exception_cleanup,
- build_component_type_expr, cplus_exception_name,
- {make,clear}_anon_parm_name, dont_see_typename): Removed decls.
- * call.c (build_this): Make static.
- (is_complete): Likewise.
- (implicit_conversion): Likewise.
- (reference_binding): Likewise.
- (standard_conversion): Likewise.
- (strip_top_quals): Likewise.
- (non_reference): Likewise.
- (build_conv): Likewise.
- (user_harshness): Likewise.
- (rank_for_ideal): Likewise.
- * decl.c (start_decl_1): Delete forward decl.
- (push_decl_level): Make static.
- (resume_binding_level): Make static.
- (namespace_bindings_p): Make static.
- (declare_namespace_level): Make static.
- (lookup_name_real): Make static.
- (duplicate_decls): Make static. Take register off NEWDECL and
- OLDDECL parm decls.
- * decl2.c (get_sentry): Make static.
- (temp_name_p): Delete fn.
- * except.c (auto_function): Delete decl.
- * lex.c (handle_{cp,sysv}_pragma): Make static.
- (handle_sysv_pragma) [HANDLE_SYSV_PRAGMA]: Add forward decl.
- * method.c (do_build_{copy_constructor,assign_ref}): Make static.
- * pt.c (tsubst_expr_values): Make static.
- * rtti.c (combine_strings): Delete decl.
-
-Tue Jan 28 16:40:40 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (push_template_decl): Handle getting a typedef.
-
- * call.c (build_new_function_call): Complain about void arg.
-
-Tue Jan 28 15:25:09 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (duplicate_decls): Give pedwarn of different exceptions
- if -pedantic, instead of olddecl !DECL_IN_SYSTEM_HEADER.
-
-Mon Jan 27 19:21:29 1997 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Don't expand the cleanup tree here,
- since we are not going to write the rtl out. Fixes problem with
- -g -O on SPARC.
-
-Mon Jan 27 16:24:35 1997 Sean McNeil <sean@mcneil.com>
-
- * Make-lang.in: Add $(exeext) as necessary.
-
-Mon Jan 27 13:20:39 1997 Mike Stump <mrs@cygnus.com>
-
- * parse.y (handler_seq): Must have at least one catch clause.
-
-Sat Jan 25 12:00:05 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (add_builtin_candidate): Restore ?: hack.
-
- * decl.c (grok_op_properties): More warnings.
-
-Sat Jan 25 08:50:03 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (duplicate_decls): On second thought, do it as a pedwarn
- still but only if !DECL_IN_SYSTEM_HEADER (olddecl).
-
- * decl.c (duplicate_decls): Scale back to a warning, and only do
- 'em if -pedantic.
-
-Fri Jan 24 17:52:54 1997 Mike Stump <mrs@cygnus.com>
-
- * decl.c (duplicate_decls): pedwarn mismatched exception
- specifications.
-
-Thu Jan 23 18:18:54 1997 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_new_method_call): Don't display the invisible
- argument for controlling virtual bases.
-
-Thu Jan 23 16:48:10 1997 Mike Stump <mrs@cygnus.com>
-
- * new: Add nothrow new and delete, bad_alloc and throw specifications
- for delete.
- * decl.c (init_decl_processing): Add throw specification for delete.
- * new.cc (nothrow): Define.
- * lex.c (real_yylex): Removing warning that throw and friends are
- keywords.
- * new1.cc (operator new (size_t sz, const nothrow_t&)): Define.
- * new2.cc (operator new[] (size_t sz, const nothrow_t&): Define.
- * Make-lang.in: Add new{1,2}.{cc,o}.
-
-Thu Jan 23 16:39:06 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (cons_up_default_function): Fix return type of synth op=.
-
- * init.c (emit_base_init): Add warnings for uninitialized members
- and bases.
-
- * decl.c (xref_basetypes): Add warning for non-polymorphic type
- with destructor used as base type.
-
- * decl.c (grok_op_properties): Add warning for op= returning void.
- * typeck.c (c_expand_return): Add warning for op= returning anything
- other than *this.
-
- * class.c (finish_struct_1): Add warning for class with pointers
- but not copy ctor or copy op=.
-
- * cp-tree.h (TI_PENDING_TEMPLATE_FLAG): New macro.
- * pt.c (add_pending_template): Use it instead of LANG_FLAG_0.
- (instantiate_template): If -fexternal-templates, add this
- instantiation to pending_templates.
-
- * decl2.c (copy_assignment_arg_p): Disable old hack to support
- Booch components.
-
-Tue Jan 21 18:32:04 1997 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (cp_convert): pedwarn enum to pointer conversions.
-
-Mon Jan 20 17:59:51 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (standard_conversion): Handle getting references. Tack
- on RVALUE_CONV here. Do it for non-class types, too.
- (reference_binding): Pass references to standard_conversion.
- (implicit_conversion): Likewise.
- (add_builtin_candidate): Disable one ?: kludge.
- (convert_like): Handle RVALUE_CONVs for non-class types.
- (joust): Disable the other ?: kludge.
-
-Mon Jan 20 14:53:13 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (init_decl_processing): Add code to build up common
- function types beforehand, to avoid creation then removal of
- things already in the hash table.
-
-Mon Jan 20 14:43:49 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (finish_function): Also zero out DECL_INCOMING_RTL for
- the arguments.
-
- * error.c (dump_expr, TEMPLATE_CONST_PARM): Don't require
- current_template_parms.
-
-Fri Jan 17 10:25:42 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (lookup_field): Don't return a function, check want_type.
-
-Thu Jan 16 18:14:35 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_new): Make sure PLACEMENT has a type.
-
-Thu Jan 16 17:40:28 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Support new (nothrow).
-
-Wed Jan 15 12:38:14 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Also do push_to_top_level before setting
- up DECL_INITIAL.
-
- * cp-tree.h (PARM_DEFAULT_FROM_TEMPLATE): New macro.
- * pt.c (tsubst): Defer instantiation of default args.
- * call.c (build_over_call): Until here.
-
-Wed Jan 15 10:08:10 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * search.c (lookup_field): Make sure we have an
- IDENTIFIER_CLASS_VALUE before we try to return it.
-
-Thu Jan 9 07:19:01 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (build_method_call): Delete unused var PARM.
- (build_overload_call_real): Likewise.
- (build_object_call): Delete unused var P.
- (build_new_op): Likewise.
- * decl.c (builtin_type_tdescs_{arr, len, max}): #if 0 out static
- var definitions, which are never used.
- (shadow_tag): Delete unused var FN.
- * expr.c (cplus_expand_expr): Delete unused var ORIGINAL_TARGET.
- * init.c (build_new): Delete unused var ALLOC_TEMP.
- * method.c (hack_identifier): Delete unused var CONTEXT.
- (do_build_copy_constructor): Delete unused var NAME.
- (synthesize_method): Delete unused var BASE.
- * pt.c (lookup_template_class): Delete unused var CODE_TYPE_NODE.
- * rtti.c (build_headof): Delete unused var VPTR.
- (get_typeid): Delete unused var T.
- * typeck.c (build_conditional_expr): Delete unused vars ORIG_OP1
- and ORIG_OP2.
- (build_ptrmemfunc): Delete unused vars U and NINDEX.
- * typeck2.c (build_functional_cast): Delete unused var BINFO.
-
-Wed Jan 8 13:09:54 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (lookup_field): Use IDENTIFIER_CLASS_VALUE to look up
- things in a type being defined.
- * decl.c (finish_enum): Reverse the values so that they are in
- the correct order.
-
- * pt.c (instantiate_class_template): Don't initialize
- BINFO_BASETYPES until the vector is filled out.
- (unify): Don't abort on conflicting bindings, just fail.
- (instantiate_decl): Do push_tinst_level before any tsubsting.
-
- * method.c (build_overload_value): Handle getting a
- TEMPLATE_CONST_PARM for a pointer.
-
-Tue Jan 7 14:00:58 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_member_init): Don't give 'not a base' error for
- templates.
-
- * pt.c (instantiate_decl): Call import_export_decl later.
-
- * pt.c (instantiate_class_template): Return a value.
-
- * parse.y (extension): New rule for __extension__.
- (extdef, unary_expr, decl, component_decl): Use it.
-
-Tue Jan 7 09:20:28 1997 Mike Stump <mrs@cygnus.com>
-
- * class.c (base_binfo): Remove unused base_has_virtual member.
- (finish_base_struct): Likewise.
- (finish_struct_1): Likewise.
-
-Tue Dec 31 20:25:50 1996 Mike Stump <mrs@cygnus.com>
-
- * search.c (expand_upcast_fixups): Fix bogus code generation
- problem where the generated code uses the wrong index into the
- runtime built vtable on the stack. Old code could clobber random
- stack values.
-
-Tue Dec 31 15:16:56 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (perform_member_init): Make sure the partial EH cleanups
- live on the function_obstack.
-
-Fri Dec 27 10:31:40 1996 Paul Eggert <eggert@twinsun.com>
-
- * Make-lang.in (g++spec.o): Don't use $< with an explicit target;
- this isn't portable to some versions of `make' (e.g. Solaris 2.5.1).
-
-Tue Dec 24 10:24:03 1996 Jeffrey A Law <law@cygnus.com>
-
- * decl.c (grokvardecl): Avoid ANSI style initialization.
-
-Sun Dec 22 04:22:06 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Tweak arg types for a FUNCTION_TYPE.
-
-Fri Dec 20 17:09:25 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Call grok_{ctor,op}_properties.
-
-Fri Dec 20 12:17:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * g++spec.c (lang_specific_driver): Put missing hyphen in front of
- arguments we compare against. Start the count of I at 1, not 0,
- since argv[0] is still the command.
-
-Thu Dec 19 11:53:57 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * lang-specs.h: Accept .cp as an C++ extension.
-
-Mon Dec 16 22:43:31 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (ptr_reasonably_similar): Add decl.
-
-Thu Dec 12 15:00:35 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokvardecl): Change SPECBITS parm to be the SPECBITS_IN
- pointer. New local SPECBITS with the parm's value.
- (grokdeclarator): Pass &specbits down.
-
- * parse.y (expr_no_commas): Make sure $$ is not an error_mark_node
- before we try to do C_SET_EXP_ORIGINAL_CODE on it.
-
- * search.c (envelope_add_decl): Check that the CLASSTYPE_CID of
- CONTEXT is not 0 before we try to use TYPE_DERIVES_FROM.
-
- * decl.c (cplus_expand_expr_stmt): Only expand the expr if EXP is
- not an error_mark_node.
-
-Sat Dec 7 17:20:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (TYPE_MAIN_DECL): Use TYPE_STUB_DECL.
- * *.c: Use TYPE_MAIN_DECL instead of TYPE_NAME where appropriate.
-
-Fri Dec 6 14:40:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): When giving an anonymous struct a name,
- replace TYPE_NAME instead of TYPE_IDENTIFIER (so TYPE_STUB_DECL is
- not affected).
-
- * typeck2.c (build_m_component_ref): If component is a pointer
- to data member, resolve the OFFSET_REF now.
-
- * call.c (convert_like): Don't go into infinite recursion.
-
- * pt.c (coerce_template_parms): Use tsubst_expr for non-type args.
-
- * class.c (finish_struct_1): Set DECL_ARTIFICIAL on the vptr.
- * tree.c (layout_basetypes): And on the vbase ptr.
-
-Thu Dec 5 02:11:28 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (BOOL_TYPE_SIZE): Define in terms of POINTER_SIZE or
- CHAR_TYPE_SIZE so bool is always the same size as another type.
-
- * decl.c (pushtag): Set DECL_IGNORED_P for DWARF, too.
-
-Tue Dec 3 23:18:37 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (grok_x_components): Remove synthesized methods from
- TYPE_METHODS of an anonymous union, complain about member
- functions.
- * decl.c (shadow_tag): Wipe out memory of synthesized methods in
- anonymous unions.
- (finish_function): Just clear the DECL_RTL of our arguments.
-
-Fri Nov 29 21:54:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Emit DWARF debugging info for static data
- members.
-
- * pt.c (tsubst): If t is a stub decl, return the stub decl for type.
-
-Wed Nov 27 14:47:15 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (build_component_ref): Don't die if COMPONENT isn't a
- IDENTIFIER_NODE.
-
-Wed Nov 27 16:05:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * Make-lang.in (g++-cross$(exeext)): Fix typo.
-
-Wed Nov 27 08:14:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Make the g++ driver now be a standalone program, rather than one
- that tries to run the gcc driver after munging up the options.
- * Make-lang.in (g++.c, g++spec.o): New rules.
- (g++.o): New rule, based on gcc.o with -DLANG_SPECIFIC_DRIVER
- added.
- (g++$(exeext)): New rule, based on xgcc rule.
- (g++-cross$(exeext)): Now just copies g++$(exeext) over.
- * g++spec.c: New file.
- * g++.c: Removed file.
-
-Tue Nov 26 19:01:09 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (build_up_reference): Arrange for any temporary values
- that have been keep in registers until now to be put into memory.
-
-Mon Nov 25 15:16:41 1996 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (c++.stage[1234]): Depend upon stage[1-4]-start, so
- that make -j3 bootstrap works better.
-
-Sun Nov 24 02:09:39 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (pushtag): Do pushdecl for anon tags.
-
-Thu Nov 21 16:30:24 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (c_expand_return): Fix logic.
- (unary_complex_lvalue): Avoid unused warning on address of INIT_EXPR.
-
-Wed Nov 20 18:47:31 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * g++.c (main): Make sure arglist has a final NULL entry. Add
- PEXECUTE_LAST to the flags passed to pexecute, as otherwise
- stdin/stdout of the invoked program are redirected to
- nowheresville.
-
-Tue Nov 19 16:12:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (implicitly_declare): Set DECL_ARTIFICIAL.
-
-Tue Nov 19 15:48:19 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (resolve_offset_ref): Handle obj.vfn better.
- * typeck.c (build_component_ref): Set TREE_TYPE on result from
- build_vfn_ref.
-
-Tue Nov 19 13:14:33 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (convert_for_assignment): Also handle anachronistic
- implicit conversions from (::*)() to cv void*.
- * cvt.c (cp_convert_to_pointer): Likewise.
-
-Mon Nov 18 17:05:26 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (handle_cp_pragma): Fix bogus warning.
-
-Mon Nov 18 16:10:43 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Avoid thinking a POINTER_TYPE
- (METHOD_TYPE) is a TYPE_PTRMEMFUNC_P.
-
-Thu Nov 14 23:18:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Support DWARF2_DEBUG.
- * search.c (dfs_debug_mark): Likewise.
- * decl2.c (finish_vtable_vardecl): Likewise.
- * decl.c (pushtag, finish_enum): Likewise.
- * lex.c (check_newline): Use debug_* instead of calling *out
- functions directly.
-
-Thu Nov 14 15:21:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Make-lang.in (cplib2.ready): Add else clause to avoid problems
- on some picky hosts.
-
-Wed Nov 13 12:32:07 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): A class has a non-trivial copy
- constructor if it has virtual functions.
-
- * cvt.c (cp_convert): Always call a constructor.
-
- * call.c (reference_binding): Still tack on a REF_BIND
- for bad conversions.
- (build_user_type_conversion_1): Propagate ICS_BAD_FLAG.
-
- * typeck.c (convert_arguments): Pass LOOKUP_ONLYCONVERTING.
- (c_expand_return): Likewise.
- * typeck2.c (digest_init): Likewise for { }.
- * init.c (expand_aggr_init_1): Keep the CONSTRUCTOR handling.
- * cvt.c (cp_convert): Handle failure better.
-
-Wed Nov 13 11:51:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * g++.c (main): Also set PEXECUTE_SEARCH, to make the invocation
- of GCC be path-relative.
-
-Wed Nov 13 11:27:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * Make-lang.in (g++-cross): G++-cross doesn't need version.o, but
- it does need choose-temp.o and pexecute.o.
-
-Wed Nov 13 07:53:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * g++.c (error) [!HAVE_VPRINTF]: Put error back for the only time
- that we still use it.
- (P_tmpdir, R_OK, W_OK, X_OK) [__MSDOS__]: Delete unnecessary macros.
-
-Wed Nov 13 02:00:26 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_default_init): Avoid calling constructors to
- initialize reference temps.
-
- * cvt.c (convert_to_reference): Fix.
-
-Tue Nov 12 19:10:07 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert): Simplify for flag_ansi_overloading.
- (convert_to_reference): Likewise.
- * typeck.c (convert_for_initialization): Likewise.
- * init.c (expand_default_init): Likewise.
- (expand_aggr_init_1): Likewise.
- * cp-tree.h (CONV_NONCONVERTING): Lose.
- * typeck.c (build_c_cast): Lose allow_nonconverting parm.
- * *.c: Adjust.
- * call.c (build_user_type_conversion_1): Assume LOOKUP_ONLYCONVERTING.
-
-Tue Nov 12 16:29:04 1996 Brendan Kehoe <brendan@canuck.cygnus.com>
-
- * pt.c (tsubst_expr): Reverse args to expand_start_catch_block.
-
-Tue Nov 12 15:26:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_aggr_init_1): Don't crash on non-constructor
- TARGET_EXPR.
-
-Tue Nov 12 14:00:50 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * g++.c: Include gansidecl.h.
- (VPROTO, PVPROTO, VA_START): Delete.
- (choose_temp_base_try, choose_temp_base, perror_exec,
- run_dos) [__MSDOS__]: Delete fns.
- (pfatal_with_name): Delete fn.
- (temp_filename): Declare like in gcc.c.
- (pexecute, pwait, choose_temp_base): Declare from gcc.c.
- (error_count, signal_count): Define.
- (error): Delete both definitions.
- (PEXECUTE_{FIRST,LAST,SEARCH,VERBOSE}): Define from gcc.c.
- (pfatal_pexecute): Add fn from gcc.c.
- (main): Rename local VERBOSE var to VERBOSE_FLAG. Rewrite the
- code to use the pexecute stuff also used by gcc.c.
- (MIN_FATAL_STATUS): Define.
- * Make-lang.in (g++): Add dependency on and linking with
- choose-temp.o and pexecute.o.
-
- * cp-tree.h: Include gansidecl.h.
- (STDIO_PROTO): Delete #undef/#define.
- * cvt.c (NULL): Delete #undef/#define.
- * expr.c (NULL): Likewise.
- * init.c (NULL): Likewise.
- * rtti.c (NULL): Likewise.
- * xref.c (NULL): Likewise.
-
- * cp-tree.h (build_user_type_conversion): Add prototype.
- * call.c (build_user_type_conversion): Delete prototype. Correct
- decl of FLAGS arg to be an int.
- * cvt.c (build_user_type_conversion): Likewise.
-
-Tue Nov 12 12:16:20 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.def: Add TRY_BLOCK and HANDLER.
- * except.c (expand_start_catch_block): Support templates.
- * parse.y (try_block, handler_seq): Likewise.
- * pt.c (tsubst_expr): Support TRY_BLOCK and HANDLER.
-
-Mon Nov 11 13:57:31 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (current_template_args): New fn.
- (push_template_decl): Use it.
- * decl.c (grokdeclarator): Use it.
-
- * decl2.c (build_expr_from_tree): Dereference ref vars.
-
- * decl.c (grokdeclarator): Generalize handling of TYPENAME_TYPEs in
- the decl-specifier-seq.
-
- * decl.c (grok_op_properties): Don't force the type of a conversion
- op to be complete. Don't warn about converting to the same type
- for template instantiations.
-
- * decl2.c (finish_file): Don't call instantiate_decl on synthesized
- methods.
-
-Mon Nov 11 13:20:34 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (get_delta_difference): Remove previous bogusness.
- Don't give errors if force is set.
-
-Fri Nov 8 17:38:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Don't emit debug info.
- * decl.c (pushdecl): Lose obsolete code.
- (grokdeclarator): Still do the long long thing after complaining.
- * search.c (note_debug_info_needed): Don't do anything if we're in a
- template.
- * method.c (synthesize_method): For non-local classes,
- push_to_top_level first.
-
-Fri Nov 8 11:52:28 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (get_delta_difference): Add no_error parameter.
- (build_ptrmemfunc): Call get_delta_difference with no_error set;
- we don't want error messages when converting unrelated
- pointer-to-member functions.
-
-Thu Nov 7 11:16:24 1996 Mike Stump <mrs@cygnus.com>
-
- * error.c (dump_expr): Improve the wording on error messages that
- involve pointer to member functions.
-
-Tue Nov 5 17:12:05 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Move code for conversions from
- (::*)() to void* or (*)() up a bit, so that we can convert from
- METHOD_TYPEs as well.
-
-Tue Nov 5 14:54:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (get_tinfo_fn): Make sure 'type' is permanent.
- There are no 'member' types.
- (get_tinfo_fn_dynamic): Diagnose typeid of overloaded fn.
- (build_x_typeid): Handle errors.
-
-Mon Nov 4 17:43:12 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (convert_for_assignment): Handle anachronistic implicit
- conversions from (::*)() to void* or (*)().
- * cvt.c (cp_convert_to_pointer): Likewise.
- (cp_convert_to_pointer_force): Remove cp_convert_to_pointer
- conversions from here.
- * decl2.c (lang_decode_option): Add -W{no-,}pmf-conversions.
- * lang-options.h: Likewise.
- * decl2.c (warn_pmf2ptr): Define.
- * cp-tree.h: Declare it.
- * typeck2.c (digest_init): Allow pmfs down into
- convert_for_initialization.
-
-Sun Nov 3 09:43:00 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (c_expand_return): Fix for returning overloaded fn.
-
-Fri Nov 1 08:53:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (DIRECT_BIND): Change from INDIRECT_BIND.
- * decl.c (grok_reference_init): Pass DIRECT_BIND.
- * cvt.c (build_up_reference): Don't mark 'this' addressable. Use
- DIRECT_BIND.
- * call.c (convert_like): Don't pass INDIRECT_BIND.
- * typeck.c (convert_arguments): Likewise.
- * typeck.c (mark_addressable): Allow &this if flag_this_is_variable.
-
-Thu Oct 31 17:08:49 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (mark_addressable): Support TARGET_EXPR, unify with
- similar code in build_up_ref.
- * cvt.c (build_up_reference): Drastically simplify.
-
-Mon Oct 28 12:45:05 1996 Jeffrey A Law <law@cygnus.com>
-
- * typeck.c (signed_or_unsigned_type): If the given type already
- as the correct signedness, then just return it.
-
- * typeck.c ({un,}signed_type): If can't do anything, call
- signed_or_unsigned_type.
-
-Thu Oct 24 14:21:59 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl2.c (copy_assignment_arg_p): Don't buy the farm if
- current_class_type is NULL.
-
-Wed Oct 23 00:43:10 1996 Jason Merrill <jason@gerbil.cygnus.com>
-
- * class.c (finish_struct_1): Avoid empty structs by adding a field
- so layout_type gets the mode right.
-
- * typeck.c (c_expand_return): Drastically simplify.
-
-Mon Oct 21 22:34:02 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (decay_conversion): Handle overloaded methods.
-
-Fri Oct 18 16:03:48 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): A TARGET_EXPR has side-effects.
-
-Thu Oct 17 11:31:59 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (convert_to_pointer_force): Add code to support pointer to
- member function to pointer to function conversions.
- * init.c (resolve_offset_ref): Add code to allow faked up objects,
- ignoring them if they are not used, and giving an error, if they
- are needed.
- * typeck.c (get_member_function_from_ptrfunc): Fold e1 to improve
- code, and so that we can give an error, if we needed an object,
- and one was not provided.
- (build_c_cast): Don't call default_conversion when we want to
- convert to pointer to function from a METHOD_TYPE.
-
-Mon Oct 14 00:28:51 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * Make-lang.in (cplib2.ready): Fix logic.
-
- * decl.c (shadow_tag): Only complain about non-artificial function
- members.
-
- * class.c (finish_struct_1): Add synthesized methods to TYPE_METHODS.
-
-Fri Oct 11 16:12:40 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * expr.c (cplus_expand_expr): Pre-tweak call_target like
- expand_inline_function would.
-
- * pt.c (mark_decl_instantiated): If extern_p, call
- mark_inline_for_output.
-
-Thu Oct 10 15:58:08 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (unary_complex_lvalue): Add code to handle intermediate
- pmd conversions.
-
- * typeck.c (get_delta_difference): Fix wording, as we can be used
- for pointer to data members.
-
-Tue Oct 8 12:43:51 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * pt.c (tsubst): If the function decl isn't a member of this
- template, return a copy of the decl (including copying the
- lang-specific part) so we don't hose ourselves later.
-
-Thu Oct 3 16:24:28 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct): Remove DWARF-specific tag handling.
- * decl.c (pushtag): Likewise.
- (finish_function): Always clear DECL_ARGUMENTS on function decls with
- no saved RTX.
- * decl2.c (finish_file): Emit DWARF debugging info for static data
- members.
-
-Wed Oct 2 21:58:01 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl.c (duplicate_decls): Make sure the old DECL_LANG_SPECIFIC
- isn't the same as the new one before we whack it.
-
-Mon Sep 30 13:38:24 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c, cp-tree.h, cvt.c, decl.c, decl2.c, gxx.gperf, hash.h,
- lex.c, method.c, parse.y, typeck.c, typeck2.c: Remove
- warn_traditional and warn_strict_prototypes; remove ancient
- 'overload' code; remove references to flag_traditional.
-
-Mon Sep 30 12:58:40 1996 Mike Stump <mrs@cygnus.com>
-
- * input.c (sub_getch): Handle 8-bit characters in string literals.
-
-Sun Sep 29 03:12:01 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (mapcar): Handle CONSTRUCTORs.
- (copy_to_permanent): Handle expression_obstack properly.
-
- * Make-lang.in (cplib2.txt): Also depend on the headers.
-
- * rtti.c (get_tinfo_var): Don't assume that POINTER_SIZE ==
- INT_TYPE_SIZE.
- (expand_class_desc): Use USItype for offset field.
- * tinfo.h (struct __class_type_info): Likewise.
-
- * method.c (build_overload_int): TYPE_PRECISION should be applied
- to types.
-
-Sat Sep 28 14:44:50 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_op): A COND_EXPR involving void must be a
- builtin.
-
-Fri Sep 27 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_x_component_ref): New fn.
- (build_object_ref): Use it.
- * parse.y (primary): Use it.
- * decl2.c (build_expr_from_tree): Use it.
- * cp-tree.h: Declare it.
-
- * decl.c (start_decl): Variable-sized arrays cannot be initialized.
- * error.c (dump_type_suffix): Handle variable arrays.
-
-Fri Sep 27 13:14:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Make-lang.in (exception.o): Put back compiling it with -fPIC.
-
-Fri Sep 27 03:00:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Don't try to look up anything in a
- TYPENAME_TYPE.
-
- * tinfo2.cc (__throw_type_match_rtti): Oops.
-
-Thu Sep 26 22:11:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Make-lang.in (exception.o): Use -fno-PIC for now.
-
-Thu Sep 26 10:59:00 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (build_dynamic_cast): Pass tinfo fns rather than
- calling them.
- (get_tinfo_fn_dynamic): Extracted from build_typeid.
- * tinfo2.cc (__dynamic_cast): Adjust.
-
- * rtti.c (build_typeid): Use resolves_to_fixed_type_p.
- (build_x_typeid): Likewise.
-
- * parse.y: Call build_x_typeid instead of build_typeid.
- * cp-tree.def: Add TYPEID_EXPR.
- * pt.c (tsubst_copy): Handle typeid.
- * decl2.c (build_expr_from_tree): Likewise.
- * rtti.c (build_x_typeid): Throw bad_typeid from here.
- (build_typeid): Not here.
- * cp-tree.h: Declare build_x_typeid.
-
-Wed Sep 25 17:26:16 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (convert_like): Pull out constant values.
-
- * tree.c (mapcar): Use build_cplus_array_type, not build_array_type.
-
-Wed Sep 25 17:28:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * decl.c (init_decl_processing): Create short int types before
- creating size_t in case a machine description needs to use
- unsigned short for size_t.
-
-Tue Sep 24 18:18:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * Make-lang.in (exception.o): Turn off pic.
-
- * tinfo2.cc (__throw_type_match_rtti): Fix cv-variants of the same
- type, multi-level ptr conversions.
-
- * rtti.c (call_void_fn): Renamed and genericized from throw_bad_cast.
- (throw_bad_cast): Use it.
- (throw_bad_typeid): New fn.
- (build_typeid): Throw bad_typeid as needed.
- Use build_call.
- (synthesize_tinfo_fn): Handle functions and arrays before checking
- for cv-quals.
-
- * Remove .h from standard C++ headers, add new.h, move into inc
- subdirectory.
-
- * exception*: Remove pointer from object, constructors. Add
- default exception::what that uses type_info::name. Add
- __throw_bad_typeid.
-
- * init.c (build_new): Don't add a cookie to new (void *) T[2].
-
-Mon Sep 23 15:21:53 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * Make-lang.in: Building C++ code depends on cc1plus.
-
-Mon Sep 23 12:38:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (struct saved_scope): Declare PROCESSING_TEMPLATE_DECL as
- a HOST_WIDE_INT, not a tree.
-
-Mon Sep 23 12:36:02 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * exception.cc: Don't include <stdlib.h>.
-
- * Make-lang.in (c++.clean): Remove cplib2.*.
-
-Mon Sep 23 09:42:19 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * parse.y (component_decl_1, component_costructor_declarator case):
- Pass attributes/prefix_attributes in tree list.
-
-Mon Sep 23 01:18:50 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo{,2}.cc: #include <stddef.h> instead of <stdlib.h>.
-
-Sun Sep 22 05:31:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_identifier): Don't do deferred lookup in a template
- header.
-
- * typeck2.c (store_init_value): Oops.
-
- * new.{h,cc}, exception.{h,cc}, typeinfo.h, tinfo{2.cc,.cc,.h}:
- New files for C++ lang-support library.
- * Make-lang.in (CXX_EXTRA_HEADERS): Define.
- (CXX_LIB2FUNCS): Define.
- And rules for building the C++ lang-support code.
- * config-lang.in (headers): Define.
- (lib2funcs): Define.
-
-Sat Sep 21 19:17:28 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (build_expr_from_tree): If CONSTRUCTOR has a type, call
- digest_init.
- * pt.c (tsubst_copy): Compute type for CONSTRUCTOR.
- * typeck2.c (store_init_value): Check for initializing pmf with { }
- here.
- (process_init_constructor): Not here.
-
-Thu Sep 19 16:41:07 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (begin_template_parm_list): Increment
- processing_template_decl here.
- (end_template_parm_list): Not here.
- (process_template_parm): No need to add 1 to it now.
- * *.c: Use processing_template_decl instead of current_template_parms
- to check for being in a template.
-
- * pt.c (uses_template_parms): Handle SCOPE_REF. Fix CONSTRUCTOR.
- (tsubst_copy): Handle CONSTRUCTOR.
- (instantiate_decl): Set up context properly for variables.
- * decl2.c (build_expr_from_tree): Handle CONSTRUCTOR.
- * class.c (finish_struct): Reverse CLASSTYPE_TAGS.
-
-Wed Sep 18 13:30:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (enum tree_node_kind) [GATHER_STATISTICS]: Put the enum back.
-
-Wed Sep 18 04:24:07 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (make_thunk): Call comdat_linkage before setting the
- TREE_CODE.
-
- * decl2.c (comdat_linkage): Use make_decl_one_only.
- (import_export_decl): Likewise.
- * decl.c (init_decl_processing): Check supports_one_only instead of
- SUPPORTS_WEAK.
-
-Sat Sep 14 08:34:41 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (grokfield): Tighten checking for access decls.
-
- * decl.c (make_typename_type): Resolve references to
- current_class_type. Set CLASSTYPE_GOT_SEMICOLON.
- (lookup_name_real): Types that depend on a template parameter get
- an implicit 'typename' unless they're in the current scope.
- (start_decl_1): We don't care about incomplete types that depend
- on a template parm.
- (grokdeclarator): Resolve 'typename's in the type specifier that
- refer to members of the current scope.
-
- * call.c (build_over_call): Remove 'inline called before
- definition' diagnostic.
- (build_method_call): Likewise.
- * decl.c (duplicate_decls): Downgrade 'used before declared
- inline' to a warning, only with -Winline.
-
-Fri Sep 13 17:31:40 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Fix include paths, add @DASH_C_FLAG@ to compile.
-
-Wed Sep 11 22:38:13 1996 Gerald Baumgartner <gb@cs.purdue.edu>
-
- * call.c (build_method_call): When calling a signature
- default implementation, as in other cases, let instance_ptr simply
- be instance.
-
-Wed Sep 11 22:14:44 1996 Mike Stump <mrs@cygnus.com>
-
- * parse.y (simple_stmt): Cleanup and use do_poplevel ().
-
-Wed Sep 11 22:10:48 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_catch_block): Add a pushlevel so that -g
- works on hppa and SPARC.
-
-Wed Sep 11 10:18:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (build_indirect_ref): Catch PTR being an error_mark_node.
-
-Mon Sep 9 19:51:14 1996 Gerald Baumgartner <gb@cs.purdue.edu>
-
- * call.c (build_over_call): Check first whether DECL_CONTEXT exists
- before testing whether it's a signature.
-
-Sun Sep 8 16:06:57 1996 Gerald Baumgartner <gb@cs.purdue.edu>
-
- * call.c (build_new_method_call): Don't complain about signature
- pointers and references not being an aggr type.
- (build_this): If a signature pointer or reference was passed in,
- just return it.
- (build_new_method_call): If instance is a signature pointer, set
- basetype to the signature type of instance.
- * sig.c (build_signature_method_call): Deleted basetype and
- instance parameters, they can be found as the DECL_CONTEXT of
- function and as the first argument passed in.
- * cp-tree.h: Changed declaration of build_signature_method_call.
- * call.c (build_method_call): Deleted first two arguments in call
- of build_signature_method_call.
- (build_over_call): Added call to build_signature_method_call.
-
-Thu Sep 5 16:51:28 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_c_cast): Don't tack a non_lvalue_expr onto a
- target_expr.
-
-Thu Sep 5 10:05:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cvt.c (convert_to_reference): Use %#T, not %#D, for error.
-
-Wed Sep 4 17:16:09 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * except.c (expand_start_try_stmts): Move to except.c in the backend.
- (expand_end_try_stmts): Remove.
-
- * init.c (perform_member_init): Use add_partial_entry () instead
- of directly manipulating lists.
- (emit_base_init): Likewise.
-
-Wed Sep 4 12:14:36 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_exception_blocks): Always make sure USE and
- CLOBBER insns that came at the end still do, the backend relies
- upon this.
-
-Wed Sep 4 07:44:48 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): We can only use a TARGET_EXPR of the
- right type.
-
-Tue Sep 3 19:26:05 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (convert_to_reference): Revert last change, don't complain
- about temp without target decl.
-
-Tue Sep 3 10:22:56 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (grokdeclarator): Don't core dump when void() is given.
-
-Tue Sep 3 02:38:56 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (copy_args_p): Don't crash.
-
-Fri Aug 30 14:26:57 1996 Mike Stump <mrs@cygnus.com>
-
- * pt.c (tsubst): And support template args inside the exception
- specification.
-
- * pt.c (tsubst): Add support for exception specifications in
- template functions.
-
-Fri Aug 30 10:01:55 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.def (DECL_STMT): Eliminate the throw spec field, only 3
- fields now.
- * cp-tree.h (start_decl): Eliminate the throw spec parameter.
- (start_function): Likewise.
- (start_method): Likewise.
- (grokfield): Likewise.
- (make_call_declarator): Add throw spec parameter.
- (set_quals_and_spec): Add routine.
- * lex.c (set_quals_and_spec): Likewise.
- * decl.h (grokdeclarator): Eliminate the throw spec parameter.
- * decl.c (shadow_tag): Eliminate the throw spec parameter to
- grokdeclarator.
- (groktypename): Likewise.
- (start_decl): Eliminate the throw spec parameter. Eliminate the
- throw spec parameter to grokdeclarator. Eliminate the throw spec
- field in DECL_STMT.
- (cp_finish_decl): Eliminate the throw spec field in DECL_STMT.
- (grokfndecl): Remove useless set of raises.
- (grokdeclarator): Eliminate the throw spec parameter. Eliminate
- the throw spec parameter to start_decl. Pull the throw spec out
- of the call declarator.
- (grokparms): Eliminate the throw spec parameter to grokdeclarator.
- (start_function): Eliminate the throw spec parameter. Eliminate
- the throw spec parameter to grokdeclarator.
- (start_method): Likewise.
- * decl2.c (grokfield): Likewise.
- (grokbitfield): Eliminate the throw spec parameter to grokdeclarator.
- (grokoptypename): Likewise.
- (finish_file): Eliminate the throw spec parameter to
- start_function. Add throw spec to make_call_declarator.
- * except.c (init_exception_processing): Add throw spec to
- make_call_declarator. Eliminate the throw spec parameter to
- start_decl.
- (expand_start_catch_block): Eliminate the throw spec parameter to
- grokdeclarator.
- (expand_builtin_throw): Add throw spec to make_call_declarator.
- Eliminate the throw spec parameter to start_function.
- (start_anon_func): Likewise.
- * lex.c (make_call_declarator): Add throw spec parameter.
- (set_quals_and_spec): New routine.
- (cons_up_default_function): Add throw spec to make_call_declarator.
- Eliminate the throw spec parameter to grokfield.
- * method.c (synthesize_method): Eliminate the throw spec parameter
- to start_function.
- * pt.c (process_template_parm): Eliminate the throw spec parameter
- to grokdeclarator.
- (tsubst): Add throw spec to make_call_declarator.
- (tsubst_expr): Eliminate the throw spec parameter to start_decl.
- (do_function_instantiation): Eliminate the throw spec parameter to
- grokdeclarator. Eliminate the throw spec parameter to
- start_function.
- * rtti.c (synthesize_tinfo_fn): Eliminate the throw spec parameter
- to start_function.
- * parse.y (datadef): Remove non-winning optimization.
- (decl): Likewise.
- (fndef): Remove ambiguous error productions uncovered by grammar
- fixing.
- (constructor_declarator): Add exception_specification_opt here.
- (component_constructor_declarator): Likewise.
- (direct_after_type_declarator): Likewise.
- (complex_direct_notype_declarator): Likewise.
- (direct_abstract_declarator): Likewise.
- (fn.def1): Remove exception_specification_opt.
- (fn.def2): Likewise.
- (condition): Likewise.
- (initdcl0): Likewise.
- (initdcl): Likewise.
- (notype_initdcl0): Likewise.
- (nomods_initdcl0): Likewise.
- (component_decl_1): Likewise.
- (component_declarator): Likewise.
- (after_type_component_declarator0): Likewise.
- (after_type_component_declarator): Likewise.
- (notype_component_declarator): Likewise.
-
-Wed Aug 28 01:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Also use an INIT_EXPR when
- initializing anything from an rvalue.
-
- * call.c (build_over_call): Call stabilize_reference when building
- an INIT_EXPR instead of calling the copy ctor.
-
- * call.c (joust): Extend the previous change to all comparisons.
-
- * decl2.c, method.c, lex.c: Use MAKE_DECL_ONE_ONLY and
- NO_LINKAGE_HEURISTICS.
-
- * decl2.c (finish_file): Emit any statics that weren't already.
-
- * typeck.c (build_static_cast): Implement.
- * tree.c (build_cplus_new): Handle getting a TARGET_EXPR.
- * decl.c (grokparms): Use can_convert_arg instead of
- implicit_conversion directly.
- (copy_args_p): New fn.
- * cvt.c (convert_to_reference): Don't complain about temp with
- static_cast.
- (build_up_reference): Handle TARGET_EXPRs.
- * call.c (build_over_call): Elide unnecessary temps.
- (can_convert*): Use new overloading code.
-
-Tue Aug 27 13:12:21 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c: Move TYPE_PTR*_MACROS ...
- * cp-tree.h: To here.
- * typeck.c (build_reinterpret_cast): Implement.
-
- * call.c (add_builtin_candidate): Use TYPE_PTROB_P instead of
- ptr_complete_ob.
- (joust): If we're comparing a function to a builtin and the worst
- conversion for the builtin is worse than the worst conversion for the
- function, take the function.
-
- * typeck.c (build_const_cast): Implement.
- (comp_ptr_ttypes_const): Like comp_ptr_ttypes, for const_cast.
- (comp_ptr_ttypes_reinterpret): Like cpt, for reinterpret_cast.
-
-Tue Aug 27 13:14:58 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * rtti.c (build_dynamic_cast): Don't try to dereference exprtype
- too early. Make sure we explode if exprtype turns out to be a
- NULL_TREE when it shouldn't be.
-
-Tue Aug 27 10:56:21 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h: New routine make_call_declarator.
- * lex.c (make_call_declarator): Define it.
- * except.c (init_exception_processing): Use it.
- (expand_builtin_throw): Likewise.
- (start_anon_func): Likewise.
- * decl2.c (finish_file): Likewise.
- * lex.c (cons_up_default_function): Likewise.
- * parse.y: Likewise.
- * pt.c (tsubst): Likewise.
-
-Mon Aug 26 17:40:03 1996 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (groktypefield): Remove unused code.
-
-Mon Aug 26 17:00:33 1996 Mike Stump <mrs@cygnus.com>
-
- * gxx.gperf: Change TYPE_QUAL into CV_QUALIFIER.
- * parse.y: Likewise. Change maybe_type_qual into maybe_cv_qualifier.
- Change type_quals into cv_qualifiers. Change nonempty_type_quals into
- nonempty_cv_qualifiers.
- * hash.h: Rebuild.
-
- * lex.c (make_pointer_declarator): Change type_quals into
- cv_qualifiers.
- (make_reference_declarator): Likewise.
-
-Thu Aug 22 01:09:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_function): Only check interface_* for templates
- with flag_alt_external_templates.
-
- * call.c (build_new_op): Check for comparison of different enum types.
- (build_over_call): Fix arg # output.
-
- * typeck.c (build_component_ref): Handle pre-found TYPE_DECL.
-
-Wed Aug 21 00:13:15 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_new_op): Check for erroneous args.
-
- * call.c (build_new_method_call): Add missing args to cp_error.
-
- * tree.c (error_type): Don't print reference-to-array.
-
- * typeck.c (convert_for_assignment): Don't say contravariance for
- removing const.
-
-Tue Aug 20 13:23:00 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_over_call): Diagnose bad convs for `this'.
-
- * lex.c (cons_up_default_function): Set DECL_ARTIFICIAL
- on _ctor_arg.
-
- * call.c (convert_like): Handle bad convs.
- (build_over_call): Handle bad convs better.
-
- * decl2.c: -fansi-overloading is now the default.
-
- * call.c (build_new_method_call): Check for erroneous args.
-
- * pt.c (instantiate_class_template): Propagate
- TYPE_USES_MULTIPLE_INHERITANCE.
-
-Tue Aug 20 13:09:57 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (enforce_access): Add static to routine.
-
-Sun Aug 18 14:35:54 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_user_type_conversion_1): Fix bad handling.
- (compare_ics): Likewise.
-
-Sat Aug 17 21:54:11 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (standard_conversion): Oops.
-
-Sat Aug 17 16:28:11 1996 Geoffrey Noer <noer@cygnus.com>
-
- * g++.c: Update test for win32 (&& ! cygwin32).
-
-Sat Aug 17 03:45:31 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (comp_ptr_ttypes_real): Handle OFFSET_TYPEs properly.
- (ptr_reasonably_similar): New fn.
- * call.c (BAD_RANK): New rank.
- (ICS_BAD_FLAG): New macro.
- (standard_conversion): Handle almost-right pointer conversions.
- (reference_binding): Handle bad rvalue bindings.
- (add_*_candidate): Stuff.
- (build_over_call): Pass bad conversions to convert_for_initialization.
- (compare_ics): Handle bad convs.
- (joust): Likewise.
-
-Fri Aug 16 15:02:19 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * init.c (expand_vec_init): Use ptrdiff_type_node instead of
- integer_type_node when computing pointer offsets.
-
-Fri Aug 16 01:28:32 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (lvalue_type): New fn.
- (error_type): New fn.
- * call.c (op_error): Use error_type.
- (add_conv_candidate): Use lvalue_type.
- (add_builtin_candidates): Likewise.
- * error.c (args_as_string): Use error_type.
-
-Thu Aug 15 17:27:13 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Evaluate DECL_INITIAL of a VAR_DECL here.
- (tsubst): Not here.
-
- * decl.c (init_decl_processing): With -ansi, __null's type is the
- signed integral type with the same number of bits as a pointer.
- Introduce a new variable null_node for it.
- * cp-tree.h: Adjust.
- * call.c (null_ptr_cst_p): Adjust.
-
-Thu Aug 15 17:09:54 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (do_unwind): Mark %i7 as used on the SPARC so we can
- optimize.
-
-Thu Aug 15 01:36:49 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_decl): Ignore #pragma interface for tinfo
- fns of classes without virtual functions.
-
- * call.c (add_function_candidate): Handle `this' specially.
- (compare_ics): Likewise.
-
-Tue Aug 13 12:16:10 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_conditional_expr): Fix handling of __null.
-
- * decl2.c (comdat_linkage): New fn.
- (import_export_vtable): Use it.
- (import_export_decl): Use it.
- * method.c (make_thunk): Use it.
-
-Mon Aug 12 00:09:18 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (end_template_decl): If we don't actually have parms, return.
- * parse.y (template_header): Accept 'template <>'.
-
- * errfn.c: Allow 5 args.
-
-Sun Aug 11 15:20:58 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (make_temp_vec): New fn.
- * pt.c (push_template_decl): Handle partial specs.
- (instantiate_class_template): Likewise.
- (more_specialized): Use get_bindings.
- (more_specialized_class): New fn.
- (get_class_bindings): New fn.
- (most_specialized_class): New fn.
- (do_function_instantiation): List candidates for ambiguous case.
- * decl.c (duplicate_decls): Lose reference to DECL_TEMPLATE_MEMBERS.
- (shadow_tag): Call push_template_decl for partial specializations.
- * parse.y: Likewise.
- * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Replaces
- DECL_TEMPLATE_MEMBERS.
- * call.c (print_z_candidates): Reduce duplication.
-
-Fri Aug 9 14:36:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (lang_decode_option): Allow -fansi-overloading.
-
-Thu Aug 8 17:04:18 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (get_bindings): New fn.
- (most_specialized): Likewise.
- (do_function_instantiation): Use them.
- (add_maybe_template): New fn.
- * cp-tree.h (DECL_MAYBE_TEMPLATE): New macro.
- * call.c (build_new_op): Handle guiding decls.
- (build_new_function_call): Likewise.
- * decl2.c (finish_file): Likewise.
-
- * decl2.c (mark_used): Do synthesis here.
- * call.c (build_method_call): Not here.
- (build_over_call): Or here.
- * typeck.c (build_function_call_real): Or here.
- * tree.c (bot_manip): Call mark_used on functions used in default
- args.
-
-Thu Aug 8 17:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * decl2.c (import_export_vtable): Delete code that disabled vtable
- heuristic on systems with ASM_OUTPUT_EXTERNAL.
-
-Wed Aug 7 12:44:11 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_x_function_call): Handle static call context
- better.
-
- * decl.c (finish_function): Set the DECL_CONTEXT of the result to
- the function, not its outer block.
-
- * call.c (build_field_call): Pass fields on to build_opfncall
- regardless of TYPE_OVERLOADS_CALL_EXPR.
- (build_method_call): Pass on to build_new_method_call sooner.
-
- * typeck.c (build_ptrmemfunc): Just return what instantiate_type
- gives us.
- * class.c (instantiate_type): Don't put a POINTER_TYPE to
- METHOD_TYPE on an expression. Also make a copy of rhs instead of
- modifying it.
-
-Tue Aug 6 12:58:46 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (compare_ics): Handle qual_conv after lvalue_conv.
- (add_builtin_candidate): Don't take enums for ++.
- (build_new_method_call): Handle non-aggregates and field calls.
- Move new overloading code from...
- * cvt.c: Here.
-
- * decl.c (grokparms): Don't check default args in templates.
-
-Mon Aug 5 17:17:06 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_new_op): Fix args to build_unary_op.
- (add_builtin_candidates): Don't call type_promotes_to on float.
-
- * decl.c (grokparms): Check the type of the default arg.
-
- * cvt.c (build_new_op): Pass non-overloaded cases on rather than
- returning NULL_TREE.
-
- * typeck.c (build_x_binary_op): Avoid doing extra work.
- (build_x_unary_op): Likewise.
- (build_x_conditional_expr): Likewise.
- * cvt.c (build_over_call): Return.
- (add_builtin_candidate): Fix MEMBER_REF.
- (build_new_op): Likewise.
-
-Mon Aug 5 17:07:47 1996 Mike Stump <mrs@cygnus.com>
-
- * method.c (build_overload_name): Put bug fix into code but leave
- disabled for now so we can be bug compatible with older releases
- that do repeats incorrectly. In the future, we can enable it.
-
-Mon Aug 5 13:46:28 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (convert_like): Don't call build_cplus_new twice.
-
- * call.c, cp-tree.h, cvt.c, decl2.c, init.c, method.c, pt.c, typeck.c:
- Control new overloading code with -fansi-overloading.
-
-Sun Aug 4 15:29:11 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_over_call): Call build_cplus_new.
- * call.c (build_method_call): Likewise.
- * typeck.c (build_function_call_real): Likewise.
- (build_conditional_expr): If both operands are TARGET_EXPRs, wrap
- the COND_EXPR in a TARGET_EXPR so they use the same slot.
-
- * cvt.c (build_up_reference): Propagate INDIRECT_BIND to
- recursive calls.
- * typeck.c (complete_type): Propagate
- TYPE_NEEDS_{CONSTRUCTING,DESTRUCTOR}.
-
-Sat Aug 3 14:05:07 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (joust): More ?: kludging. Sigh.
- (build_over_call): Don't try to synthesize global fns.
-
- * search.c (lookup_conversions): Use binfo marking.
-
-Sat Aug 3 12:33:42 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * search.c (build_mi_matrix): Use the correct value of cid
- when determining the new mi_size.
-
-Sat Aug 3 01:27:41 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (add_builtin_candidates): Do consider type conversion ops
- for the first parms of += et al.
- (strip_top_quals): New fn.
- (reference_binding): Use it instead of TYPE_MAIN_VARIANT.
- (implicit_conversion): Likewise.
- (add_builtin_candidates): Be careful about arrays.
- (build_new_method_call): Handle vtable optimization.
-
-Fri Aug 2 01:26:59 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h (LOOKUP_NO_TEMP_BIND): New flag.
- * cvt.c (reference_binding): Use it.
- (implicit_conversion): Use it.
- (add_builtin_candidate, COND_EXPR): Use it.
-
- * cvt.c (build_new_function_call): Check for error args.
-
- * typeck.c (comptypes): Just check DERIVED_FROM_P, not UNIQUELY.
-
- * gxx.gperf: Add __null.
- * hash.h: Regenerate.
- * lex.h: Add RID_NULL.
- * lex.c (init_lex): Create null_pointer_node here, stick it in
- RID_NULL.
- * decl.c (init_decl_processing): Still set its type here.
- * cvt.c (cp_convert_to_pointer): Don't produce null_pointer_node.
- (convert_to_pointer_force): Likewise.
- (null_ptr_cst_p): Check for null_pointer_node; only accept (void*)0
- if (! pedantic).
- * call.c (convert_harshness): Use null_ptr_cst_p.
- * typeck.c (convert_for_assignment): Likewise. Don't produce
- null_pointer_node.
-
- * error.c (args_as_string): Handle lists of actual args, too.
- * cvt.c (null_ptr_cst): Support (void*)0 for now.
- (build_user_type_conversion_1): Improve diagnostics.
- (build_new_function_call): Likewise.
- (build_object_call): Likewise.
- (build_new_method_call): Likewise. Move call before def diagnostic...
- (build_over_call): Here.
-
- * cvt.c (build_new_method_call): Don't complain about no match if
- LOOKUP_SPECULATIVELY.
- (build_over_call): Fix 'this' for virtual fn.
- (build_new_method_call): Add diagnostic.
-
-Thu Aug 1 16:45:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (add_function_candidate): Expect 'this' and 'in_chrg' for
- constructors to be passed in.
- (build_over_call): Likewise.
- (build_user_type_conversion_1): Pass them in.
- (convert_like): Likewise.
- (build_object_call): Handle overloaded conversions.
- (build_over_call): Pass the right args to build_vfn_ref.
- (standard_conversion): Fix pmf convs.
- (joust): Handle comparing statics and non-statics.
- (build_new_method_call): New fn.
- * call.c (build_method_call): Call it if NEW_OVER.
-
-Thu Aug 1 16:06:14 1996 Mike Stump <mrs@cygnus.com>
-
- * lex.c (do_identifier): Don't use %O on IDENTIFIER_OPNAME_Ps, use
- %D instead.
-
-Thu Aug 1 15:24:02 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Use maybe_build_cleanup_and_delete
- instead of just maybe_build_cleanup so that we deallocate the
- thrown object.
-
-Thu Aug 1 15:18:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (finish_prevtable_vardecl): Make non-static for pt.c's use.
- * cp-tree.h (finish_prevtable_vardecl): Add decl.
-
-Thu Aug 1 11:53:51 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * pt.c (instantiate_class_template): Call complete_type. Also, if
- we're at the end of the file and we just instantiated a template
- class with a vtable, call finish_prevtable_vardecl.
-
- * error.c (dump_decl): Don't explode (or explode more gracefully
- as appropriate) if the object being dumped has a null type.
- (dump_expr): Likewise.
-
- * search.c (build_mi_matrix): Ensure that mi_size is large enough,
- by counting the number of nodes that we'll need before allocating
- the array.
- (lookup_fnfields): Fix comment.
- (breadth_first_search): Fix comment.
-
-Wed Jul 31 09:57:05 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Propagate TYPE_PACKED and
- TYPE_ALIGN.
- * class.c (finish_struct): Call cplus_decl_attributes here.
- (finish_struct_1): Not here.
- * cp-tree.h: Adjust.
-
- * pt.c (type_unification): New parameter STRICT.
- (unify): If STRICT, don't allow cv addition or base deduction.
- * call.c, class.c, cvt.c, cp-tree.h: Adjust.
-
-Tue Jul 30 13:06:13 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * search.c (get_template_base{_recursive}): New fns.
- * pt.c (more_specialized): New fn.
- (do_function_instantiation): Use it.
- (unify): Handle base deduction.
- * cvt.c (joust): Use more_specialized.
- Don't arbitrarily choose between non-builtin candidates.
- (build_over_call): Call require_complete_type.
-
- * decl.c (start_function): Statics are static even in a #pragma
- interface file.
-
- * decl2.c (import_export_vtable): Disable vtable heuristic on
- systems with ASM_OUTPUT_EXTERNAL.
-
- * cvt.c (compare_ics): Fix comparison of PMEM_CONV and BASE_CONV.
- (standard_conversion): No std conv to enum type.
-
- * cvt.c (standard_conversion): Fix order of args to DERIVED_FROM_P
- for ptm's.
-
- * cvt.c (reference_binding): Bind directly to a base subobject of
- a class rvalue.
-
- * cvt.c (build_new_op): Enforce access control.
-
-Tue Jul 30 09:22:53 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck2.c (process_init_constructor): When scanning the
- union for a named field, skip things that aren't FIELD_DECLs.
-
- * method.c (synthesize_method): Don't scan fndecl's rtl if
- we're at the end of the file; just assume the function can't
- be inlined.
-
-Mon Jul 29 15:48:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_builtin_candidate): Stick a dummy conversion in if
- it failed.
-
- * cvt.c (build_user_type_conversion_1): Handle overloaded
- conversion ops.
-
- * cvt.c (add_builtin_candidates): Don't consider type conversion
- operators for the first parameter of operator=.
-
-Mon Jul 29 15:33:55 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (complete_type): Only call layout_type if we're not
- expanding a template.
-
-Mon Jul 29 14:40:38 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (compare_ics): Oops.
-
- * cvt.c (op_error): Oops.
-
- * cp-tree.def: Add RVALUE_CONV, rename EXACT_CONV to IDENTITY_CONV.
- * cvt.c: Add IDENTITY_RANK before others. Use real_lvalue_p.
- (build_conv): Use them.
- (implicit_conversion): Use them.
- (convert_like): Handle them.
- (build_new_op): Handle builtin COND_EXPR again.
- (add_builtin_candidates): Strip cv-quals. Fix oops. Include enums
- in lists of types for COND_EXPR.
- (add_builtin_candidate): Add enum candidates for COND_EXPR.
-
-Mon Jul 29 12:05:40 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (build_modify_expr): Always attempt to build a call to
- the assignment operator, even if we're using a default one.
- (convert_for_initialization): Call complete_type.
-
-Mon Jul 29 11:25:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (reference_binding): A REF_BIND gets the reference type.
- (implicit_conversion): Likewise.
- (convert_like): Likewise.
- (compare_ics): Likewise.
- (compare_qual): Likewise.
- (print_z_candidates): Handle no candidates.
- (build_new_op): Don't handle builtin COND_EXPR for now.
-
-Sat Jul 27 11:27:47 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * cvt.c (build_builtin_candidate): Init local var in an ANSI way.
-
-Fri Jul 26 01:07:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (joust): If the candidates are the same, arbitrarily pick one.
-
- * cvt.c (build_builtin_candidate): Oops.
- (build_new_op): Oops.
-
- * method.c (build_opfncall): Pass COND_EXPR on.
- * cvt.c (build_builtin_candidate): Reorganize, support COND_EXPR.
- (add_builtin_candidate{,s}): Likewise.
- (add_builtin_candidates): Likewise.
- (print_z_candidates, op_error, build_new_op): Likewise.
- (type_decays_to): New fn.
- * lex.c (init_lex): Just say ?: for COND_EXPR.
-
-Thu Jul 25 09:33:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (complete_type): Call layout_type rather than building
- a new array type.
-
- * cvt.c (add_builtin_candidate): Pointer arithmetic candidates
- only use ptrdiff_t.
-
-Wed Jul 24 12:45:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c: Always compile the new overloading code (but don't use it).
- (implicit_conversion): Add a BASE_CONV when converting to
- the same class type.
- (convert_like): Handle BASE_CONV.
-
-Tue Jul 23 12:46:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_new_op): Support {MAX,MIN}_EXPR.
- (add_builtin_candidate): Likewise.
-
- NEW_OVER changes:
- * typeck.c (build_x_function_call): Try an operator function
- whenever we call an object of class type.
- * method.c (build_opfncall): Pass CALL_EXPRs through.
- * cvt.c (implicit_conversion): Do const-ref case first.
- (add_conv_candidate, build_object_call, op_error): New fns.
- (ptr_complete_ob, TYPE_PTROB_P): void is not an object type.
- ({add,build}_builtin_candidate{,s}, print_z_candidates): Display
- builtin candidates.
- (build_new_op): Handle CALL_EXPR. Don't try to decay void.
- Fall back on preincrement handling. Use op_error.
- Handle warn_synth.
- (convert_like): Pass INDIRECT_BIND. Don't try to do anything with
- an error_mark_node.
- (build_over_call): Handle PROMOTE_PROTOTYPES and ellipsis promotions
- properly.
-
-Mon Jul 22 16:21:55 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * pt.c (tsubst_expr): Handle CONTINUE_STMT.
-
-Mon Jul 22 15:38:58 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_component_ref_1): Use build_component_ref
- instead of open coding it here.
-
-Mon Jul 22 12:18:54 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * g++.c (main): Don't link with -lg++.
-
- NEW_OVER changes:
- * cvt.c (convert_to_reference): Don't use convert_from_reference on
- result of build_type_conversion.
- (cp_convert): Only call build_method_call for ctors if
- build_type_conversion failed.
- (ptr_complete_ob): New function.
- (TYPE_PTR{,OB,MEM}_P): New macros.
- ({add,build}_builtin_candidate{,s}): New functions.
- (print_z_candidates): Handle builtins.
- (build_user_type_conversion_1): Don't use conversion fns for
- converting to a base type.
- (build_user_type_conversion_1): Set ICS_USER_FLAG on AMBIG_CONVs.
- (build_user_type_conversion): Use convert_from_reference.
- (build_new_op): New function.
- (build_over_call): Fix handling of methods.
- (compare_ics): Handle AMBIG_CONV properly.
- * typeck2.c: Increment abort count.
- * method.c (build_opfncall): Forward most requests to build_new_op.
- * cp-tree.h (IS_OVERLOAD_TYPE): Tweak.
-
-Fri Jul 19 17:59:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * error.c (dump_expr, case CONSTRUCTOR, case CAST_EXPR): Take out
- invalid second argument to dump_expr_list.
-
-Fri Jul 19 14:04:05 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (lookup_name_real): Make sure we do obj->X::i correctly.
-
-Thu Jul 18 14:48:23 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl2.c (import_export_vtable): ASM_OUTPUT_EXTERNAL, not
- ASSEMBLE_EXTERNAL.
-
-Mon Jul 15 17:48:43 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck2.c (process_init_constructor): New pedwarn for using { }
- to initialize a pointer to member function.
- * typeck.c (build_ptrmemfunc1): Avoid use of digest_init so that
- we can avoid the new error.
-
-Mon Jul 15 15:42:03 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_ptrmemfunc1): New function to hide details of
- pointer to member functions better.
-
-Mon Jul 15 14:23:02 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (resolve_offset_ref): Resolve OFFSET_REFs that are
- methods into the actual method, as we know the implied object is
- not used.
-
-Mon Jul 15 13:08:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (maybecomma_warn): Only emit the pedwarn if we're not
- inside a system header.
-
-Fri Jul 12 16:30:05 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * call.c (build_method_call): Call complete_type on the
- instance type.
-
-Thu Jul 11 17:16:40 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_component_ref): Always build up an OFFSET_REF
- for obj_ptr->func so that we can know which object to use in a
- method call.
-
-Wed Jul 10 19:36:37 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_ptrmemfunc): Remove sorry, now we can cast
- around things. Also improve maintainability.
-
-Wed Jul 10 18:20:11 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl.c (grokdeclarator): Check for overflow when evaluating an
- array dimension.
-
-Wed Jul 10 17:26:19 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert): Don't check for ambiguity with constructor
- if NEW_OVER.
-
- * typeck.c (build_x_function_call): Pass function overload
- questions to new overloading code if NEW_OVER.
- * init.c (expand_aggr_init_1): Only check for type conversion ops
- if we're doing copy-initialization (i.e. LOOKUP_ONLYCONVERTING).
- Don't check for ambiguity with constructor if NEW_OVER.
- * cvt.c (convert_to_reference): Dereference the result of a type
- conversion operator.
- (build_conv): Propagate ICS_USER_FLAG.
- (implicit_conversion): Call instantiate_type.
- Pass LOOKUP_ONLYCONVERTING instead of LOOKUP_NORMAL.
- (add_function_candidate): Fix cv-quals on argtype.
- (print_z_candidates): New function.
- (build_new_function_call): Call it.
- (build_user_type_conversion_1): If LOOKUP_ONLYCONVERTING, don't
- consider non-converting constructors.
- Call print_z_candidates.
- Return an AMBIG_CONV for an ambiguous conversion.
- (build_user_type_conversion): Handle AMBIG_CONV.
- (convert_like): Fix test for building TARGET_EXPR.
- Call instantiate_type.
- Handle AMBIG_CONV and LVALUE_CONV.
- (build_over_call): Handle 0 args and ellipsis.
- * cp-tree.def: Add AMBIG_CONV.
-
-Tue Jul 9 17:48:48 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (lookup_name_real): If we find mem in obj when parsing
- `obj->mem', make sure we return the right value.
-
-Tue Jul 9 16:11:28 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * search.c (get_base_distance): Call complete_type.
-
-Tue Jul 9 12:46:34 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (store_bindings): Make static.
-
-Mon Jul 8 16:42:31 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (expand_aggr_init_1): Don't check type conversions if
- NEW_OVER.
-
- * cvt.c (z_candidate): Put back template field.
- (add_function_candidate): Set it.
- (add_template_candidate): Likewise.
- (joust): Use it.
- (compare_qual): Handle references and pointers to members.
- (compare_ics): Handle reference bindings.
-
- * decl.c (duplicate_decls): Propagate DECL_ONE_ONLY.
-
-Mon Jul 8 16:18:56 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * call.c (compute_conversion_costs): Call complete_type.
-
- * tree.c (vec_binfo_member): Use comptypes instead of comparing
- pointers, so we can handle template parameters.
-
-Fri Jul 5 16:51:53 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): We have to call complete_type
- here; let's make it explicit instead of a side effect of an
- error check.
-
-Wed Jul 3 16:29:51 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (z_candidate): Remove template field.
- (reference_binding): Handle binding to temporary.
- (implicit_conversion): Likewise.
- (add_function_candidate): Handle artificial constructor parms.
- Handle functions with too few parms.
- (add_template_candidate): New function.
- (build_user_type_conversion_1): Handle constructors.
- (convert_like): Likewise.
- (build_over_call): Likewise.
- (build_new_function_call): Support templates.
- (compare_ics): Fix reference, inheritance handling.
-
-Mon Jul 1 22:58:18 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl.c: Add signed_size_zero_node.
- (init_decl_processing): Build it.
- * class.c (prepare_fresh_vtable): Use it instead of size_zero_node
- when we're trying to make a negative delta.
-
-Mon Jul 1 17:56:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Stop doing this damn index==strchr variable name confusion.
- * class.c (add_virtual_function): Change local var INDEX to be
- named IDX.
- (add_method): Likewise.
- * lex.c (print_parse_statistics): Likewise.
- * search.c (make_memoized_table_entry): Likewise.
- (lookup_fnfields_here): Likewise.
- (lookup_field): Likewise.
- (lookup_fnfields): Likewise.
- (get_baselinks): Likewise.
- * sig.c (build_signature_table_constructor): Likewise.
- (build_signature_method_call): Likewise.
- * typeck.c (build_x_array_ref): Change INDEX parm to be named IDX.
- (get_member_function_from_ptrfunc): Likewise.
- (build_ptrmemfunc): Change local var INDEX to be IDX.
- (c_expand_start_case): Likewise.
-
-Sat Jun 29 14:05:46 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Move user-defined type conversion
- handling to before extraction of TYPE_PTRMEMFUNC_FN_TYPE.
- (convert_to_reference): Use build_type_conversion to convert to
- the reference type directly.
- (standard_conversion): Fix void* case, non-conversions.
- (reference_binding): Fix expr == 0 case, non-conversions.
- (convert_like): Support REF_BIND.
- (compare_qual): Split out from compare_ics.
- (compare_ics): Use it, handle icses with only a qual_conv.
-
- * init.c (expand_vec_init): Don't crash if decl is NULL.
-
-Fri Jun 28 11:52:51 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: New file, configury for Mac MPW.
- * mpw-make.sed: New file, makefile editing for MPW.
-
-Thu Jun 27 15:18:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Call repo_template_used.
-
- * search.c (lookup_conversions): Only lookup conversions in
- complete types.
-
-Thu Jun 27 12:59:53 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.def: Renamed from tree.def, to avoid confusion with
- gcc's tree.def.
- * cp-tree.h, lex.c: Include cp-tree.def.
- * Makefile.in (CXX_TREE_H): Reference cp-tree.def.
-
-Wed Jun 26 18:29:47 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * init.c (build_vec_delete_1): Call complete_type.
-
-Mon Jun 24 17:17:32 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (start_anon_func): Make sure anonymous functions are
- never external.
-
-Fri Jun 21 15:10:58 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (finish_function): If function_depth > 1, set nested.
-
- * decl2.c (grokbitfield): Revert Bob's change.
- * class.c (finish_struct_1): Fix handling of named bitfield widths.
-
-Thu Jun 20 23:35:38 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (add_pending_template): Handle types.
- (lookup_template_class): With -fexternal-templates, just add the class
- to pending_templates instead of instantiating it now.
- * decl2.c (finish_file): Handle types in pending_templates.
-
-Thu Jun 20 14:08:40 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl2.c (grokbitfield): Handle constant decls appropriately.
- Give an appropriate error message now instead of spewing core
- later.
-
-Thu Jun 20 13:01:51 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c: Don't turn on thunks by default for now.
-
-Wed Jun 19 11:37:04 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (complete_type): Handle error_mark_node.
- (common_type, OFFSET_TYPE): Handle template_type_parms.
-
-Tue Jun 18 10:02:15 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): If at_eof, call import_export_decl
- regardless of DECL_INLINE.
-
- * typeck.c (mark_addressable): Set TREE_ADDRESSABLE on CONSTRUCTORs.
-
- * class.c (finish_struct_bits): Copy TYPE_SIZE.
-
- * rtti.c (build_dynamic_cast): Support templates.
- * tree.def: Support DYNAMIC_CAST_EXPR.
- * pt.c (tsubst_copy): Likewise.
- * decl2.c (build_expr_from_tree): Likewise.
-
-Mon Jun 17 15:23:36 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_static_cast): Support templates.
- (build_const_cast): Likewise.
- * tree.def: Support CONST/STATIC_CAST_EXPR.
- * pt.c (tsubst_copy): Likewise.
- * decl2.c (build_expr_from_tree): Likewise.
-
-Sun Jun 16 12:33:57 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Don't trust
- TREE_SYMBOL_REFERENCED for vtables of local classes.
-
-Fri Jun 14 18:13:36 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_copy): Handle operator T.
-
-Wed Jun 12 17:52:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_delete): Move creation of PARMS inside test of
- TYPE_HAS_DESTRUCTOR, since it's never used outside of that block.
-
-Tue Jun 11 15:09:18 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (build_conditional_expr): Don't assume that
- the arguments to ?: are always pointers or records.
-
-Tue Jun 11 13:56:23 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_decl): Still emit static/weak/comdat
- copies of inline template functions with -fno-implicit-templates.
-
-Tue Jun 11 11:42:13 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * init.c (build_delete): Determine the complete basetype
- path to the destructor we're calling.
-
-Fri Jun 7 15:30:10 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl.c (build_enumerator): Always copy the INTEGER_CST used to
- initialize the enum, because we really and truly don't know where
- it came from.
- (start_enum): Don't copy integer_zero_node because
- build_enumerator will do it.
-
-Fri Jun 7 11:11:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (finish_function): Do access control on base destructors.
-
- * pt.c (tsubst, case FUNCTION_DECL): Set up
- IDENTIFIER_GLOBAL_VALUE for member functions so pushdecl doesn't
- hose us.
-
-Fri Jun 7 10:37:33 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (build_up_reference): If we have already extended the
- lifetime of the temporary, don't try it again.
- * typeck.c (c_expand_return): Don't try and convert the return
- value twice when we want a reference, once is enough.
-
-Tue Jun 4 15:41:45 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_expr, case DECL_STMT): Don't pass
- LOOKUP_ONLYCONVERTING at all for now.
-
- * search.c (add_conversions): Put the conversion function in
- TREE_VALUE, the basetype in TREE_PURPOSE.
- * cvt.c (build_type_conversion): Adjust.
- * cvt.c (build_expr_type_conversion): Adjust.
- * call.c (user_harshness): Adjust.
-
-Mon Jun 3 15:30:52 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (emit_thunk): Pretend this is a FUNCTION_DECL for the
- backend's benefit.
-
-Mon Jun 10 18:58:19 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_start_catch_block): Add a dummy region, if we
- get an error, so that we can avoid core dumping later.
-
-Fri May 31 14:56:13 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (OFFSET_REF): Remove.
- * tree.def (CP_OFFSET_REF): Rename to OFFSET_REF.
- * expr.c (cplus_expand_expr): Cleanup callers of expand_expr.
- * init.c (expand_aggr_init_1): Likewise.
- (build_new): Likewise.
- * typeck.c (expand_target_expr): Likewise.
-
-Fri May 31 14:22:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_modify_expr): Don't use TREE_VALUE on a
- TARGET_EXPR.
-
-Wed May 29 17:04:33 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (build_up_reference): Redo how and when temporaries are
- created.
- * decl.c (grok_reference_init): Don't try and be smart about
- running cleanups.
-
-Wed May 29 16:02:08 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (build_up_reference): Add NULL_TREE to all calls to build
- (TARGET_EXPR...), now that it has 4 arguments.
- * tree.c (build_cplus_new): Likewise.
-
-Thu May 23 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * error.c (dump_expr, case CAST_EXPR): Handle T() properly.
-
- * pt.c (instantiate_decl): Don't call push/pop_cp_function_context.
- * decl.c (struct saved_scope): Remove named_labels,
- {base,member}_init_list.
- (maybe_push_to_top_level): Don't set them. Call
- push_cp_function_context if appropriate.
- (pop_from_top_level): Likewise.
-
- * method.c (do_build_assign_ref): Remove obsolete check of
- TYPE_HAS_ASSIGN_REF (basetype).
-
- * decl.c (grokfndecl): Diagnose user definition of
- implicitly-declared methods.
-
-Thu May 23 12:13:08 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * method.c (do_build_copy_constructor): Add code to give
- meaningful error messages instead of crashing.
- (do_build_assign_ref): Don't synthesize assignment operators for
- classes containing reference or const members.
-
- * class.c (struct base_info): Remove cant_synth_copy_ctor
- and cant_synth_asn_ref.
- (finish_base_struct): Remove the code that tries to conditionalize
- synthesis of copy constructors & assignment operators based on
- access permissions. Instead, let it fail when it tries to
- synthesize the copy constructor. This will give meaningful error
- messages instead of silently generating code to perform a bitcopy.
-
-Wed May 22 11:45:19 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * lex.c (real_yylex): Remove old-n-crufty #if 0 code for
- determining types for constant values.
-
- * decl.c (struct named_label_list): Use instead of stuffing
- random items into a TREE_LIST node.
- (named_label_uses): Use the new struct.
- (poplevel): Likewise.
- (lookup_label): Likewise.
- (define_label): Add an error message to tell the user the line
- where the goto is located in addition to the destination of the
- goto.
- (init_decl_processing): Use NULL instead of NULL_TREE to initialize
- named_label_uses.
- (finish_function): Likewise.
-
- (start_decl): Complain about defining a static data member
- in a different type from which it was declared.
-
-Wed May 22 09:33:23 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_expr_type_conversion): Adjust.
-
-Tue May 21 11:21:56 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (build_method_call): Always convert 'this' to the
- appropriate type.
-
- * search.c (add_conversions): Put the conversion function in
- TREE_VALUE, the type in TREE_PURPOSE.
- * cvt.c (build_type_conversion): Adjust.
- * call.c (user_harshness): Adjust.
-
- * method.c (emit_thunk): Call temporary_allocation and
- permanent_allocation around the ASM_OUTPUT_MI_THUNK case, too.
-
- * tree.c (build_cplus_array_type): Handle tweaking of
- TYPE_MAIN_VARIANT here.
- * typeck.c (common_type): Not here.
-
- * typeck.c (complete_type): Only try to complete an array type if
- it has a domain.
-
-Mon May 20 14:55:59 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokvardecl): Call complete_type.
- (grokdeclarator): Call complete_type for PARM_DECLs.
-
-Fri May 17 16:41:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Re-set
- CLASSTYPE_GOT_SEMICOLON after calling finish_struct_1.
-
-Fri May 17 14:56:55 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (cp_expand_decl_cleanup): Remove, the backend is now
- smart enough to do it right.
- * tree.c (cp_expand_decl_cleanup): Likewise.
- * decl.c (cp_finish_decl): Use expand_decl_cleanup instead of
- cp_expand_decl_cleanup.
- (store_parm_decls): Likewise.
- (hack_incomplete_structures): Likewise.
- * except.c (push_eh_cleanup): Likewise.
-
-Fri May 17 13:13:51 1996 Mike Stump <mrs@cygnus.com>
-
- * expr.c (expand_expr, cond UNSAVE_EXPR): Move from the C++
- frontend to the backend where it belongs.
- * tree.c (unsave_expr): Likewise.
- (unsave_expr_now): Likewise.
- * tree.def (UNSAVE_EXPR): Likewise.
- * cp-tree.h (unsave_expr): Likewise.
- (unsave_expr_now): Likewise.
-
-Fri May 17 11:02:41 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (emit_base_init): Make sure the partial EH cleanups live
- on the function_obstack.
-
-Thu May 16 15:29:33 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * expr.c (do_case): Don't try to dereference null TREE_TYPEs
- when checking for pointer types.
-
-Thu May 16 13:38:58 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Remove obsolete check for
- access declarations.
-
-Thu May 16 13:34:15 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_overload_call): Simplify calls to
- build_overload_call by removing last parameter.
- (build_method_call): Likewise.
- * cp-tree.h: Likewise.
- * method.c (build_opfncall): Likewise.
- * typeck.c (build_x_function_call): Likewise.
-
-Thu May 16 13:15:43 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (default_parm_conversions): Factor out common code.
- (build_method_call): Use it.
- (build_overload_call_real): Use it.
-
-Wed May 15 14:46:14 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_method_call): Allow implicit & on METHOD_TYPEs,
- but pedwarn as the code is bogus.
- * typeck.c (decay_conversion): Likewise.
- (build_function_call_real): Use build_addr_func instead of
- default_conversion. Don't allow pointer-to-method functions down
- here.
- (build_unary_op): Use real pointer-to-member functions instead of
- fake ones.
- (build_ptrmemfunc): Use build_addr_func instead of build_unary_op.
- (convert_for_assignment): Removed some obsolete code.
- * decl2.c (reparse_absdcl_as_expr): Pass current_class_ref to
- build_x_function_call instead of current_class_ptr. Only call
- digest_init once on an initializer, we do this just checking
- TREE_TYPE.
- (build_expr_from_tree): Pass current_class_ref to
- build_x_function_call instead of current_class_ptr.
- * init.c (build_member_call): Likewise.
- * pase.y: Likewise.
- * error.c (dump_expr): Handle OFFSET_REFs better.
- * pt.c (unify): Handle pointer-to-member functions better.
- * decl.c (finish_function): Clear out current_class_ref just like
- we do for current_class_ptr.
-
- * typeck.c (get_delta_difference): Handle virtual bases better.
-
-Tue May 14 16:37:37 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * sig.c (build_signature_table_constructor): Use the delta for
- the original basetype for this virtual function with thunks.
- (build_signature_method_call): We still need to adjust 'this'
- with thunks.
-
-Tue May 14 16:27:25 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_addr_func): New routine. Used to get the `real'
- address of a function or a method. Needed to avoid getting a
- pointer-to-member function.
- (build_call): New routine to build CALL_EXPRs.
- (build_method_call): Use it.
- * cvt.c (convert_to_aggr): Likewise.
- * typeck.c (build_function_call_real): Likewise.
- * sig.c (build_signature_table_constructor): Use build_addr_func.
- * cp-tree.h (build_call, build_addr_func): Declare them.
-
-Tue May 14 12:47:47 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (LOOKUP_AGGR): Remove, unused.
- * parse.y: Remove uses of LOOKUP_AGGR.
-
-Tue May 14 12:07:51 1996 Mike Stump <mrs@cygnus.com>
-
- * *.[chy]: Rename current_class_decl to current_class_ptr, and
- C_C_D to current_class_ref.
-
-Mon May 13 16:55:23 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c (convert_harshness): Tighten up pointer conversions.
-
-Sat May 11 04:33:50 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Surround DECL_ONE_ONLY with ifdef.
- (finish_file): Likewise.
-
-Fri May 10 11:09:57 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (convert_fn_ptr): We don't use thunks for pmfs.
-
- * method.c (emit_thunk): Set flag_omit_frame_pointer in default
- code.
-
-Thu May 9 18:18:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c: Turn on thunks by default where supported.
-
-Tue May 7 20:39:57 1996 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (build_overload_call_maybe): Removed.
- * call.c (build_overload_call_real): Invert meaning of last arg to
- be require_complete.
- (build_overload_call): Likewise.
- * typeck.c (build_x_function_call): Use build_overload_call_real
- instead of build_overload_call_maybe.
-
-Mon May 6 01:23:32 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Don't try to emit functions that haven't
- been compiled.
-
-Fri May 3 09:30:13 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Oops.
-
- * decl.c (maybe_push_to_top_level): Do save previous_class_*.
- Also store the bindings from previous_class_values.
- (pop_from_top_level): Restore them.
-
-Thu May 2 21:56:49 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_vtable_vardecl): Only write out vtable if its
- symbol has been referenced.
- (finish_file): Re-join synthesis/vtable loop with inline emission
- loop, disable inlining when an inline is output.
-
-Thu May 2 17:20:02 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (init_exception_processing): Setup saved_in_catch.
- (push_eh_cleanup): Reset __eh_in_catch.
- (expand_start_catch_block): Set __eh_in_catch.
-
-Thu May 2 16:21:17 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (push_eh_cleanup): Add tracking for whether or not we
- have an active exception object.
- (expand_builtin_throw): Use it to make sure a rethrow without an
- exception object is caught.
-
-Thu May 2 11:26:41 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (maybe_push_to_top_level): Clear out class-level bindings
- cache.
-
-Wed May 1 11:26:52 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Also use sentries for vars with
- DECL_ONE_ONLY or DECL_WEAK set (should any such happen to be
- created).
-
- * lex.c (handle_cp_pragma): Disable #pragma
- interface/implementation if SUPPORTS_ONE_ONLY > 1.
-
-Tue Apr 30 11:25:46 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (emit_thunk): Wrap default case in
- temporary/permanent_allocation.
-
- * method.c (make_thunk): Use DECL_ONE_ONLY.
- (emit_thunk): Call assemble_end_function.
-
-Mon Apr 29 15:38:29 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_vtable): Use DECL_ONE_ONLY.
- (import_export_decl): Likewise.
- (finish_prevtable_vardecl): Disable vtable hack if
- SUPPORTS_ONE_ONLY > 1.
-
-Mon Apr 29 14:32:47 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_modify_expr): PREINCREMENT_EXPR and
- PREDECREMENT_EXPRs take two arguments, not one.
-
-Mon Apr 29 00:27:53 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (build_vtable_entry): Don't build thunks for abstract
- virtuals.
-
- * lex.c (real_yylex): Fix handling of __PRETTY_FUNCTION__ like C
- frontend.
-
-Sat Apr 27 16:45:35 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (set_rtti_entry): Use size_zero_node.
- (build_vtable): Likewise.
-
-Sat Apr 27 14:48:57 1996 Jason Merrill <jason@phydeaux.cygnus.com>
-
- * class.c (finish_struct_1): Pass size_zero_node to set_rtti_entry.
- (prepare_fresh_vtable): Likewise.
-
-Fri Apr 26 13:14:14 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (emit_thunk): Call mark_used on the target function.
-
- * call.c (build_method_call): Don't warn about pending templates.
-
-Thu Apr 25 14:55:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Fix list walking logic.
-
- * typeck2.c (check_for_new_type): Only warn if -pedantic.
-
-Wed Apr 24 15:41:15 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * class.c (finish_struct_1): Remove old code for
- dont_allow_type_definitions.
- * cp-tree.h: Likewise.
- * spew.c: Make sure cp-tree.h is included before parse.h, so the
- definition of flagged_type_tree is found before it is used.
- * lex.c: Likewise.
- * parse.y: Added the ftype member to the type union, and changed a
- number of rules to use it instead of ttype. Added calls to
- check_for_new_type() as appropriate.
- * typeck2.c (check_for_new_type): New function for checking
- if a newly defined type appears in the specified tree.
- * cp-tree.h: Add new type flagged_type_tree. Add a prototype
- for check_for_new_type().
-
-Wed Apr 24 00:36:21 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Only use a sentry if the decl is public.
-
- * pt.c (tsubst_expr, DECL_STMT): If we don't have an initializer,
- don't pass LOOKUP_ONLYCONVERTING.
-
-Tue Apr 23 17:18:47 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (common_type): Fix the ARRAY_TYPE case so it
- properly keeps track of const and volatile type modifiers.
-
-Tue Apr 23 10:52:56 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (cp_tree_equal): C++ version of simple_cst_equal.
- * pt.c (comp_template_args): Use it.
-
- * rtti.c (get_tinfo_fn, build_dynamic_cast, expand_*_desc): Call
- assemble_external for artificial function decls.
-
- * decl.c (cp_finish_decl): Oops.
-
-Mon Apr 22 17:28:27 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (import_export_decl): Put static data member templates
- into common storage, or make them weak, depending on whether they
- are dynamically or statically initialized.
- (get_sentry): New function.
- (finish_file): Do import_export_decl for static data members before
- building the init/fini functions. Don't init/fini a variable that's
- EXTERNAL. Use a sentry for variables in common. Fix mismatching
- push/pop_temp_slots.
- * decl.c (cp_finish_decl): If DECL_NOT_REALLY_EXTERN, do the
- expand_static_init thang.
- * method.c (get_id_2): New function.
-
-Mon Apr 22 15:32:45 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * parse.y (empty_parms): Make sure we use C++-style prototypes
- when we're declaring member functions.
-
-Sun Apr 21 10:08:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * Makefile.in (CONFLICTS): 16 s/r conflicts.
- * parse.y (self_template_type): New nonterminal.
-
-Thu Apr 18 08:56:54 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (make_typename_type): Handle getting a TYPE_DECL for a
- name.
- * parse.y (base_class.1): Allow 'typename foo::bar'.
-
- * lex.c (check_newline): Remove #pragma code that plays with the
- input stream, since we now deal with tokens. Clear nextchar when
- we're done.
- (handle_cp_pragma): Use real_yylex.
- (handle_sysv_pragma): Don't do skipline here. Only call real_yylex
- in one place.
-
- * lex.c (check_for_missing_semicolon): Handle SELFNAME.
-
- * lex.c (handle_cp_pragma): Fix "#pragma implementation".
-
-Wed Apr 17 16:51:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y: New token SELFNAME for potential constructor.
- * spew.c (yylex): Handle it.
- * lex.c (identifier_type): Produce it.
-
- * parse.y (complete_type_name): In :: case, don't push class binding.
- (complex_type_name): Likewise.
-
-Wed Apr 17 15:02:40 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_reinterpret_cast): Handle pointer to member
- functions.
-
-Wed Apr 17 12:28:26 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (handle_cp_pragma): New function, with decl, doing the cc1plus
- pragmas.
- (check_newline): Put the vtable/unit/implementation/interface pragma
- code into handle_cp_pragma, replacing it with a call.
- (handle_sysv_pragma): Give int return type, and take FINPUT and TOKEN
- args. Get the next token after handling the pragma token.
-
-Wed Apr 17 10:28:34 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Avoid doing base analysis on pmfs.
- (convert_to_pointer_force): Likewise.
-
- * init.c (build_new): Fix array new without -fcheck-new.
-
-Tue Apr 16 13:44:58 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h, call.c, class.c, decl.c, parse.y, pt.c, rtti.c,
- tree.c: Lose TYPE_NESTED_NAME.
-
- * parse.y (nested_name_specifier_1): Don't treat non-identifiers
- as identifiers.
-
- * tree.def: Add VEC_INIT_EXPR.
- * expr.c (cplus_expand_expr): Handle it.
- * init.c (build_new): Use it instead of the RTL_EXPR nastiness and
- the extra file-scope symbol nastiness.
-
-Mon Apr 15 16:21:29 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (make_thunk): Thunks are static.
- (emit_thunk): Use ASM_OUTPUT_MI_THUNK if it's defined.
-
- * decl2.c (mark_vtable_entries): Emit thunks as needed.
- (finish_file): Don't emit them here.
-
-Sun Apr 14 11:34:39 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (build_dynamic_cast): Handle null pointers.
- (ifnonnull): New function.
-
-Fri Apr 12 09:08:27 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * call.c (build_method_call): Remember the original basetype we
- were called with. Give an error message instead of trying
- (incorrectly) to call a non-static member function through a
- non-inherited class.
-
- * search.c (expand_upcast_fixups): Mark the new fixup as
- DECL_ARTIFICIAL.
-
-Thu Apr 11 03:57:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): Use a TARGET_EXPR for alloc_expr.
-
- * class.c (set_rtti_entry): Fix for thunks.
-
- * decl2.c (import_export_decl): Still emit typeinfo fns for
- cv-variants of builtin types.
-
- * rtti.c (expand_class_desc): Set up base_info_type_node here.
- (init_rtti_processing): Instead of here.
-
-Wed Apr 10 14:17:13 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (init_rtti_processing): Do init regardless of -frtti.
- (build_typeid): Only complain about taking dynamic typeid without
- -frtti.
-
- * decl2.c: flag_rtti defaults to 1.
-
- * rtti.c (get_tinfo_var): The general class case is now smaller.
- (init_rtti_processing): Pack the latter three fields of base_info
- into 32 bits.
-
-Wed Apr 10 13:50:14 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_member_init): Don't dump if name is NULL_TREE.
-
-Wed Apr 10 12:56:02 1996 Mike Stump <mrs@cygnus.com>
-
- * search.c (make_memoized_table_entry): Undefer the pop, if necessary.
- (push_memoized_context): Split out code to undefer pop_type_level to
- (clear_memoized_cache): here.
- (pop_memoized_context): We can only handle one layer of deferral of
- pop_type_level so clear the cache, if there was a previous level.
-
-Tue Apr 9 23:06:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (init_rtti_processing): Build up base_info_type_node.
- (expand_class_desc): Use one pointer to an array of base_info
- structs, passed using a CONSTRUCTOR.
-
-Tue Apr 9 14:20:57 1996 Mike Stump <mrs@cygnus.com>
-
- * class.c (build_vbase_path): Remove block extern for
- flag_assume_nonnull_objects here.
- (build_vfn_ref): Split out functionality into build_vtbl_ref.
- (build_vtbl_ref): New routine.
- (build_vtable): Set up rtti info here.
- (add_virtual_function): Note in CLASSTYPE_RTTI the best
- place where we can get the rtti pointers from to avoid having to
- search around for a place.
- (finish_base_struct): Likewise.
- (finish_struct_1): Likewise. Never create totally new vtables
- with totally new vtable pointers for rtti. Disable code to layout
- vtable pointers better until we want to break binary
- compatibility.
- * rtti.c (build_headof_sub): New routine to convert down to a
- sub-object that has an rtti pointer in the vtable.
- (build_headof): Use it. Also, use build_vtbl_ref now to be more
- maintainable.
- (build_dynamic_cast): Make sure we have saved it, if we need to.
- * search.c (dfs_init_vbase_pointers): Disable code that deals with
- a more efficient vtable layout, enable later.
- * call.c (flag_assume_nonnull_objects): Moved declaration to
- * cp-tree.h: here. Declare build_vtbl_ref.
- * pt.c (instantiate_class_template): Use NULL_TREE instead of 0 in
- function calls that want a tree.
-
-Tue Apr 9 12:10:26 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (build_dynamic_cast): Handle downcasting to X* given
- other X subobjects in the most derived type. Ack.
-
- * rtti.c (build_dynamic_cast): No need to strip cv-quals here,
- get_typeid will do it for us.
- (get_typeid_1): Break out call-building for expand_*_desc to use.
- (get_typeid): Call it.
- (expand_*_desc): Likewise.
- * decl.c (init_decl_processing): Don't set TYPE_BUILT_IN on char *
- and void *.
- (init_decl_processing): Lose builtin_type_tdescs lossage.
- * decl2.c (finish_vtable_vardecl): Remove obsolete code.
-
-Mon Apr 8 17:23:23 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * pt.c (tsubst): When calling set_nested_typename, use
- TYPE_NESTED_NAME (current_class_type) instead of
- current_class_name.
-
- * decl.c (pushdecl): Likewise.
- (pushdecl_class_level): Likewise.
- (grokdeclarator): Use NULL_TREE instead of 0 in the call to
- set_nested_typename.
-
-Sun Apr 7 10:44:31 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (synthesize_tinfo_fn): Handle arrays.
-
- * cp-tree.h (DECL_REALLY_EXTERN): New macro.
-
-Sat Apr 6 13:56:27 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * rtti.c (throw_bad_cast): Use entry point __throw_bad_cast.
- (init_rtti_processing): Lose bad_cast_type.
- (build_dynamic_cast): Use throw_bad_cast.
-
- * rtti.c (synthesize_tinfo_fn): Handle enums and pmfs.
-
- * decl2.c (finish_file): Don't synthesize artificial functions
- that are external and not inline.
-
- * rtti.c (get_tinfo_fn): If at_eof, call import_export_decl.
-
- * decl2.c (finish_file): Handle having new inlines added to
- saved_inlines by synthesis.
-
- * rtti.c (get_bad_cast_node): Don't require <typeinfo>.
-
-Fri Apr 5 17:02:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- RTTI rewrite to initialize nodes as needed, not require that
- users #include <typeinfo>, complete functionality and reduce wasted
- space.
- * rtti.c (init_rtti_processing): New fn.
- (build_typeid): The vtable entry is now a function.
- (get_tinfo_var): New fn.
- (get_tinfo_fn): Likewise.
- (get_typeid): Use it.
- (build_dynamic_cast): Declare and use entry point __dynamic_cast.
- (build_*_desc): Rename to expand_*_desc and rewrite to use entry
- points __rtti_*.
- (add_uninstantiated_desc, get_def_to_follow, build_t_desc): Lose.
- (synthesize_tinfo_fn): New fn.
- * method.c (build_t_desc_overload): Lose.
- (build_overload_with_type): More generic.
- * decl.c (init_decl_processing): Call init_rtti_processing.
- * class.c (set_rtti_entry): Use get_tinfo_fn.
- * decl2.c (mark_vtable_entries): Mark the rtti function.
- (finish_prevtable_vardecl): Don't build_t_desc.
- (import_export_decl): Handle tinfo functions.
- (finish_file): Likewise.
- * typeck.c (inline_conversion): New fn.
- (build_function_call_real): Use it.
- * cp-tree.h: Add decls.
-
- * method.c (hack_identifier): Also convert component_refs from
- references.
-
- * lex.c (cons_up_default_function): Use the type, not the name, in
- declspecs.
-
- * decl2.c (import_export_vtable): Fix weak vtables.
-
-Fri Apr 5 13:30:17 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * search.c (get_base_distance_recursive): Fix access checks for
- protected bases.
-
-Fri Apr 5 11:02:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (unary_complex_lvalue): Delete unneeded decl, it's in
- cp-tree.h.
- (convert_harshness): Add prototypes wrapped by PROTO.
- * decl2.c (grok_function_init): Likewise.
- (do_toplevel_using_decl): Change to void return type.
- * class.c (build_vtable_entry): Remove decl of make_thunk.
- (merge_overrides): Fix order of arg definitions.
- (finish_vtbls): Likewise.
- (fixup_vtable_deltas): Likewise.
- (modify_all_direct_vtables): Likewise.
- (modify_all_indirect_vtables): Likewise.
- * search.c (get_base_distance_recursive): Likewise.
- (get_abstract_virtuals_1): Likewise.
- (fixup_virtual_upcast_offsets): Likewise.
- (lookup_fnfields_1): Add prototypes wrapped by PROTO.
- * init.c (perform_member_init): Fix order of arg definitions.
- (expand_aggr_init_1): Add prototypes wrapped by PROTO.
- * cp-tree.h (make_thunk): Add decl.
- (overload_template_name, push_template_decl): Add decls.
- (do_toplevel_using_decl): Change to void return type.
- (vec_binfo_member): Add decl.
-
-Thu Apr 4 13:33:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (mark_addressable, convert_for_assignment,
- convert_for_initialization, pointer_int_sum, pointer_diff,
- unary_complex_lvalue): Add prototypes wrapped by PROTO.
- (convert_sequence): #if 0 fn decl, since definition also is.
-
-Thu Apr 4 11:00:53 1996 Mike Stump <mrs@cygnus.com>
-
- * rtti.c (build_dynamic_cast): Make sure we strip qualifiers on
- cast to pointer types for type searching.
-
-Wed Apr 3 17:10:57 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (get_delta_difference): Use cp_error, not error, in the
- case where BINFO == 0.
-
-Wed Apr 3 12:01:02 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_method_call): Fix wording of error messages so
- constructors come out right.
-
-Tue Apr 2 16:06:59 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * decl.c (push_overloaded_decl): Don't warn about hidden
- constructors when both the type and the function are declared
- in a system header file.
-
-Mon Apr 1 09:03:13 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * class.c (finish_struct_1): Propagate the TYPE_PACKED
- flag for the type to the type's fields.
-
-Sat Mar 30 12:14:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (complex_parmlist, ELLIPSES): Take out ARM-based warning.
-
-Fri Mar 29 15:51:36 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * class.c (base_info, finish_base_struct): Replace
- needs_virtual_dtor with base_has_virtual.
-
- (finish_struct_1): Remove the old code that tried to make default
- destructors virtual. Use base_has_virtual when checking if we need
- to add a vtable entry for the rtti code.
-
-Fri Mar 29 14:02:36 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (push_template_decl): Complain about template decl with
- inappropriate declaration.
-
-Fri Mar 29 12:15:35 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (build_x_unary_op): Remove bogus check for taking
- the address of a member function.
-
-Fri Mar 29 11:56:02 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (constructor_declarator): Only push the class if
- we are not already in the class.
-
-Fri Mar 29 09:41:02 1996 Jeffrey A. Law <law@cygnus.com>
-
- * method.c (emit_thunk): Remove current_call_is_indirect nonsense.
- Add additional argument to INIT_CUMULATIVE_ARGS.
-
-Thu Mar 28 16:41:39 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (shadow_tag): Fix error about anon union with methods.
-
- * parse.y (self_reference): Only generate a self-reference if this
- is a non-template class.
- (opt.component_decl_list): Only use it if it was generated.
-
- * parse.y (component_decl_1): Use constructor_declarator.
- (fn.def2): Likewise.
- (notype_component_declarator0): Likewise.
-
-Thu Mar 28 15:11:35 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (build_x_unary_op): Add checks for taking the address
- of a TARGET_EXPR or of a member function, and give appropriate
- warnings.
-
-Thu Mar 28 14:49:26 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (process_template_parm): Allow template type parms to be
- used as types for template const parms.
-
-Wed Mar 27 15:51:19 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_vec_init): Ensure the eh cleanups are on the
- function_obstack.
-
-Wed Mar 27 10:14:30 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (lookup_name_real): Be even more picky about the
- ambiguous lookup warning.
- (grokdeclarator): Tweak SCOPE_REF constructor declarators here.
- * parse.y (constructor_declarator): Rather than here.
-
- * parse.y (constructor_declarator): New nonterminal.
- (fn.def1): Use it.
- (explicit_instantiation): Likewise.
-
-Tue Mar 26 13:41:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- Add implicit declaration of class name at class scope.
- * decl.c (lookup_name_real): Restrict pedwarn about ambiguous lookup.
- * parse.y (self_reference): New nonterminal.
- (opt.component_decl_list): Use it.
- (fn.def1): Add nested_name_specifier type_name cases.
- * class.c (build_self_reference): New function.
- (finish_struct): Handle access_default later, move self-reference
- decl to the end.
- * pt.c (lookup_template_class): Handle getting a TYPE_DECL.
- * cp-tree.h: Adjust.
-
- * pt.c (do_function_instantiation): Separate handling of member
- functions and non-member functions properly.
-
-Mon Mar 25 14:23:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (process_template_parm): Improve error for 'volatile class K'.
-
- * class.c (finish_struct_1): Check the right slot for destructors.
-
- * decl.c (start_enum): Complain about enum templates.
-
-Mon Mar 25 13:25:31 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (resolve_offset_ref): Offset pointers to member data by one.
- * typeck.c (unary_complex_lvalue): Likewise.
-
-Mon Mar 25 13:30:42 1996 Bob Manson <manson@charmed.cygnus.com>
-
- * typeck.c (c_expand_return): Check for a returned local
- array name, similar to the check for an ADDR_EXPR.
-
-Mon Mar 25 13:07:19 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (cp_finish_decl): Don't build cleanups for static
- variables here.
-
-Fri Mar 22 17:57:55 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_modify_expr): Fix error messages to be more
- accurate.
- * cp-tree.h (assop_as_string): Parallel to op_as_string, but for
- assignment operators.
- * error.c (assop_as_string): Likewise. Add support for `%Q' for
- assignment operators.
-
-Fri Mar 22 13:48:29 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Call bad_specifiers for typedefs. Also
- give an error if initialized. pedwarn about nested type with the
- same name as its enclosing class.
-
- * pt.c (tsubst, case TYPE_DECL): Set DECL_CONTEXT.
-
- * typeck.c (require_complete_type): Be sure to instantiate the
- MAIN_VARIANT of the type.
-
- * decl2.c (finish_file): Instantiate pending templates before
- processing static constructors and destructors.
-
- * pt.c (instantiate_decl): Don't instantiate functions at toplevel
- unless at_eof.
-
-Fri Mar 22 09:30:17 1996 Bob Manson <manson@beauty.cygnus.com>
-
- * decl2.c (delete_sanity): If error_mark_node is passed
- in as an expression, quit while we're ahead.
-
- * decl.c (grokdeclarator): Give an error message if `friend'
- is combined with any storage class specifiers.
-
-Wed Mar 20 14:51:55 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (named_complex_class_head_sans_basetype): Don't crash on
- definition of nonexistent nested type.
-
- * error.c (dump_decl, case TYPE_DECL): Fix decision for whether or
- not to say 'typedef'.
-
-Wed Mar 20 00:11:47 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (struct lang_type): Make search_slot a tree, not a char*.
- * search.c (dfs_walk, dfs_init_vbase_pointers,
- expand_upcast_fixups): Remove cast of CLASSTYPE_SEARCH_SLOT.
- (dfs_find_vbases): Remove cast for CLASSTYPE_SEARCH_SLOT init.
-
-Tue Mar 19 17:56:03 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (build_throw): Support minimal parse.
- * pt.c (tsubst_copy): Support THROW_EXPR.
- * decl2.c (build_expr_from_tree): Likewise.
-
- * pt.c (mangle_class_name_for_template): Always allocate
- scratch_firstobj.
-
-Tue Mar 19 16:34:31 1996 Bob Manson <manson@beauty.cygnus.com>
-
- * cvt.c (cp_convert_to_pointer): Give an appropriate error
- when trying to cast from an incomplete type.
-
-Tue Mar 19 16:00:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): Don't bother setting up
- CLASSTYPE_TAGS explicitly, as the nested types will add
- themselves.
-
-Tue Mar 19 15:48:43 1996 Bob Manson <manson@beauty.cygnus.com>
-
- * decl.c (shadow_tag): Remove old error check for usage of
- an enum without a previous declaration.
- (xref_tag): Add error message about usage of enums without a
- previous declaration.
-
-Tue Mar 19 09:21:35 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (do_identifier): Only do name consistency check if we're
- parsing.
-
- * pt.c (push_template_decl): Don't crash if we get a member defn
- that doesn't match.
-
- * decl.c (xref_tag_from_type): New function to do an xref without
- always having to figure out code_type_node.
- * cp-tree.h: Declare it.
- * pt.c (instantiate_class_template): Use it for friend classes.
- (lookup_template_class): Use it.
-
- * typeck2.c (build_functional_cast): Pull out a single parm before
- passing it to build_c_cast.
-
-Tue Mar 19 09:07:15 1996 Bob Manson <manson@beauty.cygnus.com>
-
- * expr.c (do_case): Give an error message if a pointer is
- given as a case value.
-
-Mon Mar 18 21:57:54 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_c_cast): Don't pull single TEMPLATE_DECL out of
- an overload list.
-
- * lex.c (cons_up_default_function): Really, now, interface hackery
- does not apply to synthesized methods.
-
-Mon Mar 18 18:20:57 1996 Mike Stump <mrs@cygnus.com>
-
- * call.c (build_method_call): Ctors and dtors now have special names
- with respect to lookups.
- * class.c (add_method): Likewise.
- (grow_method): Likewise.
- (finish_struct_methods): Likewise.
- (warn_hidden): Likewise.
- (finish_struct_1): Likewise.
- * cvt.c (convert_to_reference): Likewise.
- (convert_to_aggr): Likewise.
- (cp_convert): Likewise.
- * decl2.c (check_classfn): Likewise.
- * init.c (expand_member_init): Likewise.
- (expand_default_init): Likewise.
- (expand_aggr_init_1): Likewise.
- (build_offset_ref): Likewise.
- (build_new): Likewise.
- (build_delete): Likewise.
- * lex.c (do_inline_function_hair): Likewise.
- * search.c (lookup_field_1): Likewise.
- (lookup_fnfields_here): Likewise.
- (lookup_field): Likewise.
- (lookup_fnfields): Likewise.
- (get_virtual_destructor): Likewise.
- (dfs_debug_mark): Likewise.
- (dfs_pushdecls): Likewise.
- (dfs_compress_decls): Likewise.
- * tree.c (layout_basetypes): Likewise.
- * typeck.c (build_component_ref): Likewise.
- (build_x_function_call): Likewise.
- (build_modify_expr): Likewise.
- (convert_for_initialization): Likewise.
- (build_functional_cast): Likewise.
- * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Likewise.
- (CTOR_NAME): New.
- (DTOR_NAME): New.
- * decl.c (ctor_identifier): New.
- (dtor_identifier): New.
- (init_decl_processing): Set them.
-
-Mon Mar 18 18:00:51 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_component_ref): Don't get confused by fields whose
- context has no type name, like pointer to member functions.
-
-Mon Mar 18 13:19:03 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Handle typedef without declarator.
-
- * pt.c (tsubst): Handle SCOPE_REF in declarator.
-
- * parse.y (bad_parm): Catch another case of missing `typename'.
-
- * lex.c (yyprint): Handle TYPE_DECLs.
-
- * decl.c (start_function): Don't try to be clever.
-
- * lex.c: Lose compiler_error_with_decl.
- * typeck2.c: Lose error_with_aggr_type.
- (incomplete_type_error): Use cp_* instead of old functions.
- (readonly_error): Likewise.
- * typeck.c (convert_arguments): Likewise.
- * search.c (lookup_nested_field): Likewise.
- * method.c (make_thunk): Likewise.
- * decl.c (grokparms): Likewise.
- * cp-tree.h: Update.
-
- * tree.c (min_tree_cons): Call copy_to_permanent for the purpose
- and value.
-
-Mon Mar 18 11:25:52 1996 Bob Manson <manson@beauty.cygnus.com>
-
- * method.c (build_opfncall): When deleting a pointer to an
- array, build a new pointer to the tree past any ARRAY_TYPE
- nodes.
-
-Mon Mar 18 10:11:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (lookup_name_real): Initialize local var TYPE to NULL_TREE.
-
-Fri Mar 15 11:03:57 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_decl): Only call import_export_decl if at_eof
- and ! DECL_INLINE.
-
- * decl.c (finish_function): Don't set nested based on
- hack_decl_function_context.
- * parse.y (function_try_block): Check for nested function.
- (pending_inlines): Likewise.
-
- * decl2.c (build_expr_from_tree): If a unary op already has a
- type, just return it.
-
- * decl2.c (finish_prevtable_vardecl): Use ADJUST_VTABLE_LINKAGE.
-
- * decl2.c (walk_vtables): vardecl_fn returns int; return 1 if it does.
- (finish_file): Check the return value of walk_vtables.
- (finish_prevtable_vardecl): Return int.
- (finish_vtable_vardecl): Likewise.
- (prune_vtable_vardecl): Likewise.
- * lex.c (set_vardecl_interface_info): Likewise.
- * cp-tree.h: Adjust return types.
-
- * class.c (delete_duplicate_fields_1): Don't complain about
- duplicate nested types if they're the same type.
- (finish_struct): Remove check for duplicate.
- * decl2.c (grokfield): Don't check for typedef of anonymous type.
-
-Thu Mar 14 10:00:19 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h: Lose SIGNATURE_GROKKING_TYPEDEF.
-
- * decl.c (grokdeclarator): Lose special handling of class-level
- typedef. Lose SIGNATURE_GROKKING_TYPEDEF. Set
- SIGNATURE_HAS_OPAQUE_TYPEDECLS later.
-
- * cvt.c (convert_pointer_to_real): Retain cv-quals in conversion.
-
- * pt.c (tsubst_copy): Strip cv-quals from destructor name types.
-
- * search.c (compute_access): Fix handling of anonymous union
- members.
- * class.c (finish_struct_anon): Propagate TREE_{PRIVATE,PROTECTED}
- from anonymous unions to their members.
-
- * typeck.c (build_x_function_call): For static member functions,
- hand off to build_member_call.
-
-Wed Mar 13 14:03:34 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_component_ref): Handle OFFSET_REFs.
-
- * init.c (expand_vec_init): Fix init == 0 case.
-
-Tue Mar 12 14:36:02 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_new): pedwarn about init and array new.
- (expand_vec_init): Handle lists, use convert_for_initialization.
-
- * typeck.c (convert_for_initialization): Pass LOOKUP_NO_CONVERSION
- when converting to an aggregate type.
- * cvt.c (cp_convert): Pass it through.
-
- * typeck.c (build_conditional_expr): Handle user-defined
- conversions to slightly different types.
-
- * decl.c (grokdeclarator): Force an array type in a parm to be
- permanent.
-
- * decl2.c (do_using_directive): Sorry.
- (do_namespace_alias): Likewise.
- * lex.c (real_yylex): Warn about using the `namespace' keyword.
-
-Sun Mar 10 22:26:09 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (datadef): Move call to note_list_got_semicolon up.
-
-Fri Mar 8 11:47:26 1996 Mike Stump <mrs@cygnus.com>
-
- * tree.c (unsave_expr): Don't unsave, UNSAVE_EXPRs.
-
-Fri Mar 8 11:29:06 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (cp_finish_decl): The exception regions have to be
- nested, not overlapping. We start the exception region for a
- decl, after it has been fully built, and all temporaries for it
- have been cleaned up.
-
-Thu Mar 7 17:46:06 1996 Mike Stump <mrs@cygnus.com>
-
- * tree.c (vec_binfo_member): Don't core dump if we have no bases.
-
-Thu Mar 7 14:11:49 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.def: Add RETURN_INIT.
- * pt.c (instantiate_decl): Handle RETURN_INIT.
- * decl.c (store_return_init): Handle minimal_parse_mode.
-
- * tree.c (cp_build_type_variant): Just return an error_mark_node.
- * decl.c (make_typename_type): Don't try to get the file and line
- of an identifier.
- * typeck.c (comptypes): Handle TYPENAME_TYPE.
-
-Wed Mar 6 18:47:50 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * decl.c (poplevel): Make sure we clear out and restore old local
- non-VAR_DECL values by default when they go out of scope.
-
-Wed Mar 6 09:57:36 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (build_overload_value): Use DECL_ASSEMBLER_NAME in
- referring to addresses of variables and functions.
-
- * error.c (dump_expr): Support SIZEOF_EXPR.
-
- * init.c (do_friend): Use the return value of check_classfn.
-
- * typeck.c (convert_arguments): Call complete_type.
-
- * method.c (hack_identifier): After giving an error, set value to
- error_mark_node.
-
-Tue Mar 5 16:00:15 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (hack_decl_function_context): Kludge around DECL_CONTEXT
- lossage for local classes.
- * cp-tree.h: Declare it.
- * decl.c (lookup_name_real): Evil, painful hack for local classes.
- (grokfndecl): Set DECL_CLASS_CONTEXT and DECL_NO_STATIC_CHAIN here.
- Use hack_decl_function_context.
- (grokdeclarator): Don't set DECL_NO_STATIC_CHAIN here.
- (start_function): Use hack_decl_function_context.
- (finish_function): Likewise.
- * method.c (synthesize_method): Likewise.
- * lex.c (process_next_inline): Likewise.
- (do_pending_inlines): Likewise.
- * decl2.c (finish_file): Unset DECL_STATIC_FUNCTION_P when we're
- done with it.
-
-Mon Mar 4 22:38:39 1996 Gerald Baumgartner <gb@alexander.cs.purdue.edu>
-
- * sig.c (build_signature_pointer_or_reference_type): Align
- signature pointers/references on 8-byte boundaries so they can be
- grabbed 2 words at a time on a SPARC.
-
-Tue Mar 5 10:21:01 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (hack_identifier): Requiring a static chain is now a
- hard error.
- * decl.c (grokdeclarator): Set DECL_NO_STATIC_CHAIN on nested
- functions.
-
-Mon Mar 4 20:03:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * init.c (build_offset_ref): Call complete_type.
-
- * decl.c (pop_from_top_level): Always pop previous_class_type.
-
- * parse.y: Handle multiple decls in a for-init-statement.
- * pt.c (tsubst_expr): Likewise.
-
- * pt.c (tsubst): Use tsubst_expr for the second operand of an
- ARRAY_REF.
-
- * decl.c (maybe_push_to_top_level): Don't save previous_class_type.
- (poplevel_class): Set it here.
- (pop_from_top_level): Pop it here if we're returning to class scope.
- * class.c (pushclass): Don't set it here.
-
- * decl.c (maybe_push_to_top_level): Save current_template_parms,
- and clear it if !pseudo.
- (pop_from_top_level): Restore it.
-
- * decl2.c (finish_file): Push the dummy each time we walk the list
- of vtables.
-
- * error.c (dump_expr): Support LOOKUP_EXPR and actually do
- something for CAST_EXPR.
-
-Mon Feb 19 14:49:18 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
-
- * cvt.c (cp_convert): Warn about implicit conversion of the
- address of a function to bool, as it is always true.
-
-Fri Feb 23 23:06:01 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
-
- * typeck.c (c_expand_return): Fix warning for local externs returned.
-
-Mon Mar 4 15:03:11 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (mapcar): Propagate const and volatile properly.
-
- * typeck.c (complete_type): Be sure to instantiate the
- MAIN_VARIANT of the type.
-
- * method.c (synthesize_method): Class interface hackery does not
- apply to synthesized methods.
-
-Mon Mar 4 14:05:23 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (comp_template_args): Use comptypes rather than just
- checking for TEMPLATE_TYPE_PARM equivalence.
-
- * typeck.c (build_x_function_call): Call complete_type before
- checking TYPE_OVERLOADS_CALL_EXPR.
-
-Mon Mar 4 18:48:30 1996 Manfred Hollstein <manfred@lts.sel.alcatel.de>
-
- * g++.c (main): Check also for new define ALT_LIBM.
-
-Fri Mar 1 13:09:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_class_template): If we don't have a pattern
- yet, that's OK.
- (coerce_template_parms): If we see a local class, bail.
-
- * decl.c (grok_reference_init): Make sure there's a type before
- checking its code.
-
- * pt.c (do_function_instantiation): Avoid crashing on invalid decls.
- (push_template_decl): Likewise.
-
- * parse.y (named_class_head): Set
- CLASSTYPE_TEMPLATE_SPECIALIZATION here if we have basetypes.
-
- * decl.c (xref_tag): Diagnose redeclaration of template
- type-parameter name.
-
- * error.c (dump_type): Handle anonymous template type parms.
-
- * pt.c (instantiate_template): Use TYPE_MAIN_DECL instead of
- TYPE_STUB_DECL.
- (coerce_template_parms): Likewise.
-
-Thu Feb 29 16:26:01 1996 Mike Stump <mrs@cygnus.com>
-
- * class.c (instantiate_type, case {ARRAY,INDIRECT}_REF,
- case ADDR_EXPR): Don't modify rhs if a subinstantiation fails.
-
-Thu Feb 29 08:20:25 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (instantiate_template): Take the MAIN_VARIANT of the type
- before trying to get its STUB_DECL.
- (coerce_template_parms): Likewise.
-
- * parse.y (template_type_parm): If they didn't use 'class',
- pretend they did after giving an error.
-
- * pt.c (coerce_template_parms): Diagnose use of local class.
-
- * decl.c (grok_reference_init): Use instantiate_type.
-
- * error.c (dump_expr): Handle TEMPLATE_DECLs.
-
- * parse.y (named_class_head): Diagnose mismatching types and tags.
-
- * decl.c (pushdecl): Type decls and class templates clash with
- artificial type decls, not hide them.
-
- * decl.c (redeclaration_error_message): Diagnose redefinition of
- templates properly.
- (duplicate_decls): Diagnose disallowed overloads for template
- functions, too.
-
- * decl.c (start_decl): Call complete_type before checking for a
- destructor.
-
- * pt.c (tsubst): Use tsubst_expr on the elts of a VEC.
-
- * decl.c (xref_tag): A TEMPLATE_TYPE_PARM is a match.
-
-Wed Feb 28 09:28:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grok_op_properties): Don't check for operator++(int) in
- a template.
-
- * tree.c (perm_manip): Return a copy of variable and function
- decls with external linkage.
-
- * tree.def: Change some of the min tree codes to type "1".
- * pt.c (uses_template_parms): Handle 'e's, return 1 for LOOKUP_EXPRs.
- * method.c (build_overload_int): Emit something arbitrary for
- anything but an INTEGER_CST if we're in a template.
-
- * decl.c (cp_finish_decl): Call complete_type before deciding
- whether or not to lay out the decl.
-
- * lex.c (do_identifier): Check for DECL_INITIAL before using it.
-
-Tue Feb 27 16:35:32 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck2.c (build_x_arrow): Call complete_type.
-
- * pt.c (add_pending_template): Broken out.
- (lookup_template_class): If -fexternal-templates, call it for all
- the methods of implemented types.
- (instantiate_class_template): Instead of instantiating them here.
- (instantiate_decl): Handle -fexternal-templates earlier.
-
-Tue Feb 27 15:51:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * search.c, lex.c, decl.c, class.c, cp-tree.h: Don't wrap the
- memoized lookup stuff inside GATHER_STATISTICS.
-
-Tue Feb 27 10:38:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (start_decl): Complain about array of incomplete type
- here.
- (grokdeclarator): Not here.
-
- * parse.y (template_parm): Expand full_parm inline so we can set
- the rule's precedence.
-
- * pt.c (tsubst_expr): If we're in a template, just do tsubst_copy.
- (tsubst): tsubst_expr the DECL_INITIAL of FIELD_DECLs.
- * decl2.c (grokbitfield): Don't check for integer constant here.
- * class.c (finish_struct_1): Check here.
-
- * decl.c (define_label): Make the min decl go on permanent_obstack.
-
- * pt.c (unify): Don't handle CONST_DECLs.
- (uses_template_parms): Don't check DECL_INITIAL on a CONST_DECL.
- (tsubst_copy): Likewise.
-
- * lex.c (do_identifier): Do pull the DECL_INITIAL out of a
- CONST_DECL for a template parm.
-
-Mon Feb 26 12:48:18 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokdeclarator): Complain about array of incomplete type
- here.
- (start_decl_1): Not here.
-
- * pt.c (tsubst): Handle pointer-to-function declarators.
-
- * method.c (hack_identifier): If pedantic, diagnose local class
- methods that require a static chain.
-
- * decl.c (grok_op_properties): No longer static.
- * cp-tree.h: Declare it.
- * pt.c (tsubst): Call it for operators.
- Use tsubst_copy for TREE_VECs.
-
- * parse.y (template_arg): The expr has precedence like '>'.
-
-Fri Feb 23 14:51:52 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (coerce_template_parms): Don't coerce an expression using
- template parms.
- (uses_template_parms): Also check DECL_INITIAL in CONST_DECLs.
- (tsubst): Don't use build_index_2_type if the max_value uses template
- parms.
- * method.c (build_overload_int): Emit something arbitrary for an
- expression using template parms.
-
- * parse.y (template_close_bracket): New non-terminal to catch use
- of '>>' instead of '> >' in template class names.
- (template_type): Use it.
- * Makefile.in (CONFLICTS): Causes one more r/r conflict.
-
- * tree.def: Add CAST_EXPR.
- * typeck2.c (build_functional_cast): Use CAST_EXPR instead of
- CONVERT_EXPR for minimal_parse_mode.
- * typeck.c (build_c_cast): Likewise.
- * pt.c (tsubst_copy): Likewise.
- * decl2.c (build_expr_from_tree): Likewise.
- * error.c (dump_expr): Likewise.
-
-Fri Feb 23 10:36:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * except.c (SetTerminate, SetUnexpected): Put back global vars.
- (init_exception_processing): Put back decl/init of
- set_unexpected_fndecl and set_terminate_fndecl, needed to get the
- fns from libstdc++.
-
- * decl.c (struct binding_level): Delete ACCEPT_ANY bitfield.
- (declare_uninstantiated_type_level, uninstantiated_type_level_p):
- Delete unused fns.
- * cp-tree.h (declare_uninstantiated_type_level,
- uninstantiated_type_level_p): Delete prototypes.
-
-Thu Feb 22 19:36:15 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst_expr): Add default return.
-
-Thu Feb 22 16:47:24 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * error.c (fndecl_as_string): Delete unused arg CNAME.
- * sig.c (build_signature_table_constructor,
- build_signature_method_call): Fix calls.
-
- * class.c (the_null_vtable_entry): Delete var definition.
- (init_class_processing): Delete tree the_null_vtable_entry init.
- * decl.c (no_print_{functions, builtins}): Declare as static.
- (__tp_desc_type_node): #if 0 var definition.
- (init_type_desc): #if 0 init of __tp_desc_type_node.
- (vb_off_identifier): Move var decl into init_decl_processing.
- (current_function_assigns_this): Declare as static.
- (int_ftype_ptr_ptr_int, void_ftype_ptr_int_int): Delete var decls.
- (init_decl_processing): Delete init of void_ftype_ptr_ptr_int.
- Move decls of string_ftype_ptr_ptr and int_ftype_string_string here.
- * decl2.c (delete_sanity): Delete definition/mod of local var ELT_SIZE.
- * init.c (BI_header_type, BI_header_size): Declare as static.
- * pt.c (template_classes): Delete unused var.
- (add_pending_template): Delete decl for non-existent fn.
- (lookup_template_class): Delete vars CODE and TAG_CODE.
- (instantiate_template): Delete unused var TARGS.
- * cp-tree.h (vb_off_identifier, current_function_assigns_this):
- Delete decls.
- (__tp_desc_type_node): #if 0 var decl.
- (fndecl_as_string): Fix prototype.
-
-Thu Feb 22 15:56:19 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.def: Add GOTO_STMT.
- * pt.c (tsubst_expr): Support goto and labels.
- * decl.c (define_label): Support minimal parsing.
- * parse.y (simple_stmt): Likewise.
-
-Thu Feb 22 15:30:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * xref.c (GNU_xref_member): Only define/set var I if
- XREF_SHORT_MEMBER_NAMES is defined, to match when it's actually
- used.
- (GNU_xref_end_scope): Delete unused fifth arg TRNS.
- (GNU_xref_end): Fix call.
- * decl.c (poplevel, poplevel_class, finish_method): Fix calls.
- * cp-tree.h (GNU_xref_end_scope): Fix prototype.
-
- * tree.c (build_exception_variant): Delete unused vars I, A, T,
- T2, and CNAME.
- (layout_vbasetypes): Delete unused var NONVIRTUAL_VAR_SIZE.
- (mapcar): Delete unused var CODE.
- (build_cplus_new): Delete unused arg WITH_CLEANUP_P.
- (break_out_cleanups): Fix call.
- (bot_manip): Likewise.
- * call.c (build_method_call): Likewise.
- * cvt.c (build_up_reference, convert_to_reference, cp_convert):
- Likewise.
- * typeck.c (unary_complex_lvalue, build_modify_expr,
- convert_for_initialization): Likewise.
- * typeck2.c (build_functional_cast): Likewise.
- * cp-tree.h (build_cplus_new): Fix prototype.
-
- * repo.c (open_repo_file): Delete unused var Q.
- (repo_compile_flags, repo_template_declared,
- repo_template_defined, repo_class_defined, repo_inline_used,
- repo_vtable_used, repo_tinfo_used): #if 0 unused fns.
- (repo_get_id, repo_vtable_used): Declare as static.
- * cp-tree.h (mark_{decl,class}_instantiated, finish_repo): Add
- prototypes.
-
-Thu Feb 22 14:53:35 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (pending_inlines): Add function_try_block case.
-
- * pt.c (unify): Fix for template const parms.
-
-Thu Feb 22 13:24:15 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * lex.c (extract_interface_info): Delete forward decl.
- (default_copy_constructor_body, default_assign_ref_body): Delete
- decls for non-existent functions.
- (synth_firstobj, inline_text_firstobjs): Delete unused vars.
- (init_lex): Delete setting them.
- (cons_up_default_function): Delete unused vars FUNC_BUF,
- FUNC_LEN, and COMPLEX. Delete code setting COMPLEX. Delete old
- #if 0'd synth code.
- (toplevel, expression_obstack): Delete unused extern decls.
- (tree_node_kind): Delete unused enum.
- (tree_node_counts, tree_node_sizes): Wrap with #ifdef
- GATHER_STATISTICS.
- (tree_node_kind_names): Delete unused extern decl.
- (synth_obstack): Delete unused var.
- (init_lex): Don't set it.
- (init_parse): Add decl before use.
- (reduce_count): Only define #ifdef GATHER_STATISTICS && REDUCE_LENGTH.
- (current_unit_{name, language}): Delete unused vars.
- (check_newline): Don't bother setting them, just accept the #pragma.
- * cp-tree.h (init_repo, peek_yylex): Add prototypes.
- (current_unit_{name, language}): Delete decls.
-
- * search.c: Wrap all of the memoized functions, macros, and
- variables inside #ifdef GATHER_STATISTICS.
- (lookup_field, lookup_fnfields): Likewise.
- (init_search_processing): Likewise.
- (reinit_search_statistics): Wrap whole function.
- * lex.c (reinit_lang_specific): Wrap call to reinit_search_statistics.
-
- * decl.c (finish_function): Only call pop_memoized_context if
- GATHER_STATISTICS is defined.
- (start_function): Likewise for push_memoized_context.
- * class.c (pushclass, popclass): Likewise.
-
- * cp-tree.h (CLASSTYPE_MTABLE_ENTRY): Move definition from here...
- * search.c (CLASSTYPE_MTABLE_ENTRY): ... to here.
-
- * cvt.c (cp_convert): Delete unused local var FORM.
- * cp-tree.h (can_convert, can_convert_arg, real_lvalue_p): Add
- prototypes.
-
-Thu Feb 22 13:19:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (do_poplevel): Oops; really return what we get from
- poplevel this time.
-
-Thu Feb 22 11:41:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * cp-tree.h (is_aggr_type): Add prototype.
-
- * cp-tree.h ({push,pop}_cp_function_context): Add decls.
- * method.c ({push,pop}_cp_function_context): Delete decls.
- * except.c (start_eh_unwinder, end_eh_unwinder): Declare as void.
- (SetUnexpected, SetTerminate): Delete unused vars.
- (init_exception_processing): Don't set SetUnexpected or
- SetTerminate. Don't set SET_UNEXPECTED_FNDECL or SET_TERMINATE_FNDECL.
- (output_exception_table_entry): Delete unused array LABEL.
- (expand_internal_throw): Delete unused var PARAMS.
- (expand_start_catch_block): Delete unused var CLEANUP.
- (emit_exception_table): Delete unused var EH_NODE_DECL.
- (expand_builtin_throw): Delete unused vars UNWIND_AND_THROW and
- GOTO_UNWIND_AND_THROW. Don't set them.
- (end_eh_unwinder): Add top decl.
- (pop_rtl_from_perm): Delete unused decl of PERMANENT_OBSTACK.
- (exception_section, push_rtl_perm, do_function_call,
- lang_interim_eh, push_eh_cleanup, eh_outer_context,
- expand_end_eh_spec, end_eh_unwinder): Declare as static.
- (saved_pc, saved_throw_type, saved_throw_value, saved_cleanup,
- throw_used): Likewise.
- * cp-tree.h (expand_end_eh_spec): Delete prototype.
-
- * search.c (dfs_mark, dfs_mark_vtable_path,
- dfs_unmark_vtable_path, dfs_mark_new_vtable,
- dfs_unmark_new_vtable, dfs_clear_search_slot,
- dfs_search_slot_nonempty_p, bfs_markedp, bfs_unmarkedp,
- bfs_marked_vtable_pathp, bfs_unmarked_vtable_pathp,
- bfs_marked_new_vtablep, bfs_unmarked_new_vtablep): #if 0 unused
- functions.
- (n_fields_searched, n_calls_lookup_field, n_calls_lookup_field_1,
- n_calls_lookup_fnfields, n_calls_lookup_fnfields_1,
- n_calls_get_base_type, n_outer_fields_searched, n_contexts_saved):
- Only define #ifdef GATHER_STATISTICS.
- (reinit_search_statistics): Only init some vars if GATHER_STATISTICS
- is defined.
- (vbase_decl): Delete var definition.
- (init_search): Delete old decl.
- (init_vbase_pointers): Delete building of VBASE_DECL, since it's
- never actually used.
- (expand_indirect_vtbls_init): Delete init of VBASE_DECL.
- (get_base_distance_recursive): Delete unused fourth arg
- BASETYPE_PATH. Fix call .
- (get_base_distance): Fix call.
- (push_class_decls): Delete unused var ID.
- (make_memoized_table_entry): Declare as static.
- (breadth_first_search): Declare as static.
- (tree_has_any_destructor_p): Declare as static.
- (pop_class_decls): Delete unused arg pop_class_decls.
- * class.c (popclass): Fix call to pop_class_decls.
- * cp-tree.h (make_memoized_table_entry, breadth_first_search,
- tree_has_any_destructor_p): Delete prototypes.
-
- * rtti.c (build_ptmf_desc): Delete unused arg TYPE.
- (build_t_desc): Fix call. Delete unused vars ELEMS and TT.
- (build_dynamic_cast): Delete unused local vars TMP1 and RETVAL.
- (build_user_desc): Delete unused var T.
- (build_class_desc): Delete unused vars T and OFF.
- (build_t_desc): Delete unused var NAME_STRING.
- (build_headof): Make static.
- (get_bad_cast_node): Likewise.
- (get_def_to_follow): Likewise.
- * cp-tree.h (init_type_desc): Add prototype.
- (build_headof): Remove prototype.
-
-Thu Feb 22 00:54:22 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (tsubst): Only look for matching decls at file scope for
- non-member functions.
-
- * call.c (build_scoped_method_call): Handle scoped destructor
- calls in templates.
-
- * decl.c (*_top_level): Also save previous_class_values.
-
- * pt.c (tsubst_expr): Support do {} while loops.
- * parse.y (simple_stmt): Likewise.
- * tree.def: Likewise.
-
- * method.c (build_overload_identifier): For a class nested in a
- template class, don't mangle in the template parms from our
- context.
-
- * lex.c, cp-tree.h: Remove support for template instantiations in
- the pending_inlines code.
- * pt.c: Remove dead functions and unused arguments.
- (uses_template_parms): TYPENAME_TYPEs always use template parms.
- * parse.y: Stop passing anything to end_template_decl.
- * tree.c (print_lang_statistics): Only print tinst info #ifdef
- GATHER_STATISTICS.
-
-Wed Feb 21 16:57:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (expand_recursive_init{,_1}): Delete decls.
- (sort_member_init): Delete unused var INIT.
- (emit_base_init): Delete unused var X.
- (build_offset_ref): Delete unused var CNAME.
- (sort_member_init): Delete unused var FIELDS_TO_UNMARK.
- (emit_base_init): Delete unused local var BASE. Delete extern
- decl of IN_CHARGE_IDENTIFIER.
- (build_delete): Delete unused local var VIRTUAL_SIZE.
-
- * init.c (build_vec_delete): Delete unused third arg ELT_SIZE.
- (build_delete): Fix call.
- * decl2.c (delete_sanity): Likewise.
- * cp-tree.h (build_vec_delete): Update prototype.
-
- * typeck.c (common_base_type): Delete unused var TMP.
- (build_binary_op): Delete local var ARGS_SAVE.
- (build_array_ref): Delete unused var ITYPE.
- (c_expand_return): Delete unused var USE_TEMP.
-
- * typeck.c (compexcepttypes): Delete unused arg STRICT.
- (comptypes): Fix calls.
- * decl.c (duplicate_decls): Likewise.
- * cp-tree.h (compexcepttypes): Delete extra arg.
-
- * decl2.c (check_classfn): Delete unused second arg CNAME.
- * decl.c (start_decl, grokfndecl): Fix calls.
- * init.c (do_friend): Likewise.
- * cp-tree.h (check_classfn): Update prototype.
-
- * cp-tree.h (signature_error, import_export_vtable,
- append_signature_fields, id_in_current_class, mark_used,
- copy_assignment_arg_p): Add decls.
- * decl2.c (mark_used): Delete decl.
-
- * class.c (n_*): Wrap with #ifdef GATHER_STATISTICS.
-
- * class.c (get_vtable_entry): Disable unused function.
- (doing_hard_virtuals): Delete unused static global var.
- (finish_struct_1): Don't init DOING_HARD_VIRTUALS.
- (prepare_fresh_vtable): Delete unused vars PATH and RESULT.
- (overrides): Delete unused vars RETTYPE and BASE_RETTYPE.
- (modify_one_vtable): Delete unused var OLD_RTTI.
- (finish_struct_anon): Delete unused vars OFFSET and X.
- (finish_struct_bits): Delete unused var METHOD_VEC.
- (get_basefndecls): Delete unused var PURPOSE. Delete unused
- for-scope local variable METHODS.
-
- * call.c (user_harshness): Delete unused/unneeded arg PARM.
- (ideal_candidate): Delete unused args BASETYPE and PARMS.
- (build_method_call): Delete unused args passed into ideal_candidate.
- (build_overload_call_real): Likewise. Delete unused var OVERLOAD_NAME.
- * cp-tree.h (synthesize_method): Add decl.
-
- * decl.c (note_level_for_for): Give void return type.
- (pushdecl_nonclass_level): Likewise.
- (finish_function): Delete unused vars VFIELDS and ALLOCATED_THIS.
- (poplevel): Delete unused var IMPLICIT_TRY_BLOCK.
- (suspend_binding_level): Delete unused var LEVEL.
- (duplicate_decls): Delete unused var CTYPE.
- (duplicate_decls): Delete unused var PREVIOUS_C_DECL.
- (init_decl_processing): Delete unused vars FLOAT_ENDLINK and
- PTR_ENDLINK.
- (grokdeclarator): Delete unused var C.
- (grokdeclarator): Delete unused var SIZE_VARIES.
- (grokparms): Delete unused var SAW_VOID.
- (start_function): Delete unused var OLDDECL.
- (cplus_expand_expr_stmt): Delete unused var
- REMOVE_IMPLICIT_IMMEDIATELY.
-
- * cp-tree.h (pushdecl_nonclass_level): Fix prototype.
-
- * Makefile.in (CONFLICTS): Update to 12 shift/reduce.
-
-Wed Feb 21 00:06:17 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (build_min): Set TREE_COMPLEXITY to lineno.
- (build_min_nt): Likewise.
- * pt.c (do_pushlevel): Emit line note.
- (do_poplevel): Return what we get from poplevel.
- (tsubst_expr): Set lineno from TREE_COMPLEXITY in stmt nodes.
- * parse.y: Use do_pushlevel and do_poplevel.
- * cp-tree.h: Declare do_poplevel.
-
- * cp-tree.h: Declare at_eof.
- * decl.c (cp_finish_decl): Pass it to rest_of_decl_compilation.
- * decl2.c (import_export_decl): Renamed from import_export_inline.
- (finish_file): Call it to do interface handling for statics.
- * pt.c (tsubst_copy): Call mark_used on variables and functions
- used here.
-
- * decl2.c (finish_file): Don't emit statics we can't generate.
- * pt.c (instantiate_decl): Don't set interface on instantiations
- we can't generate.
-
- * cp-tree.h (struct tinst_level): Change 'classname' to 'decl'.
- * tree.c (print_lang_statistics): Print max template depth.
- * pt.c (push_tinst_level): Dump entire instantiation context.
- (instantiate_class_template): Use it and pop_tinst_level.
- (instantiate_decl): Likewise.
-
- * call.c class.c cp-tree.h decl.c decl2.c error.c lex.c method.c
- pt.c ptree.c tree.def: Remove all traces of UNINSTANTIATED_P_TYPE.
-
-Tue Feb 20 18:21:51 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * call.c class.c cp-tree.h cvt.c decl.c decl2.c error.c expr.c
- init.c lex.c method.c parse.y pt.c repo.c search.c spew.c tree.c
- tree.def typeck.c typeck2.c xref.c: Massive, systemic changes for
- the new template implementation.
-
-Tue Feb 20 17:14:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (check_cp_case_value): Use STRIP_TYPE_NOPS.
-
-Thu Feb 15 18:44:42 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (cp_finish_decl): Delay emitting the debug information for
- a typedef that has been installed as the canonical typedef, if the
- type has not yet been defined.
-
-Thu Feb 15 09:39:08 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (grokfield): Still call pop_nested_class for access decls.
-
-Wed Feb 14 17:30:04 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (lookup_label): Call label_rtx.
-
- * decl.c (make_binding_level): New function.
- (pushlevel, pushlevel_class): Call it instead of explicit
- duplicate calls to xmalloc.
-
- * decl.c (init_decl_processing): Delete useless build_pointer_type
- call.
-
- * decl.c (float_ftype_float, ldouble_ftype_ldouble): Add definitions.
- (sizet_ftype_string): Delete variable.
- (init_decl_processing): Add built-in functions fabsf, fabsl,
- sqrtf, sqrtl, sinf, sin, sinl, cosf, cos, cosl. New local
- variable strlen_ftype, used for strlen.
-
-Wed Feb 14 16:21:25 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (push_to_top_level): Start from current_binding_level
- again for now; the stl hacks depend on g++ being broken in this
- way, and it'll be fixed in the template rewrite.
-
- * tree.def: Add USING_DECL.
- * decl2.c (do_class_using_decl): Implement.
- (grokfield): Pass access decls off to do_class_using_decl instead of
- grokdeclarator.
- * error.c (dump_decl): Handle USING_DECLs.
- * decl.c (grokdeclarator): Remove code for handling access decls.
- * class.c (finish_struct_1): Adjust accordingly, treat using-decls
- as access decls for now.
- (finish_struct): Don't check USING_DECLs for other uses of the name.
-
- * search.c (get_matching_virtual): Use cp_error_at.
-
-Wed Feb 14 10:36:58 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * typeck.c (comptypes): Default COMP_TYPE_ATTRIBUTES to 1, to
- match c-typeck.c.
- (self_promoting_args_p): Move the check that TYPE is non-nil
- before trying to look at its main variant.
- (unsigned_type, signed_type): Add checking of DI/SI/HI/QI nodes.
-
- * cp-tree.h (DECL_WAITING_FRIENDS, SET_DECL_WAITING_FRIENDS):
- Delete macros.
- * init.c (xref_friend, embrace_waiting_friends): Delete functions.
- (do_friend): Delete call to xref_friend.
- * class.c (finish_struct_1): Delete call to embrace_waiting_friends.
-
- * typeck.c (convert_sequence): #if 0 unused function.
-
- * cp-tree.h (DECL_IN_MEMORY_P): New macro w/ the check that used to
- be in decl_in_memory_p.
- (decl_in_memory_p): Delete decl.
- * expr.c (decl_in_memory_p): Delete fn.
- * typeck.c (mark_addressable): Use DECL_IN_MEMORY_P.
-
- * decl.c (cp_finish_decl): Use DECL_IN_MEMORY_P.
-
-Tue Feb 13 12:51:21 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Check for a pure-specifier on a
- non-virtual function here.
-
- * decl2.c (grok_function_init): Don't check whether the function
- is virtual here.
- (grokfield): Don't call check_for_override here.
-
- * decl.c (push_to_top_level): Start from inner_binding_level,
- check class_shadowed in class levels.
-
-Mon Feb 12 17:46:59 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (resume_level): Ignore things that don't have names, instead
- of core dumping.
-
-Mon Feb 12 15:47:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (grokfield): Set DECL_VINDEX properly for FUNCTION_DECLs.
-
-Sat Feb 10 17:59:45 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_1): Set DECL_VINDEX properly on a
- synthesized dtor.
-
- * parse.y (complete_type_name): Bind global_scope earlier.
- (complex_type_name): Likewise.
- (qualified_type_name): Remove.
-
-Thu Feb 8 15:15:14 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (grokfndecl): Move code that looks for virtuals in base
- classes...
- * class.c (check_for_override): ... to a new function.
- (finish_struct_1): Call it.
-
- * cp-tree.h: Declare warn_sign_compare.
-
- * typeck.c (build_binary_op_nodefault): Check warn_sign_compare
- rather than extra_warnings to decide whether to warn about
- comparison of signed and unsigned.
-
- * decl2.c (lang_decode_option): Handle warn_sign_compare. -Wall
- implies -Wsign-compare. -Wall doesn't imply -W.
-
-Wed Feb 7 15:27:57 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_component_ref): Fix to handle anon unions in base
- classes as well.
-
-Wed Feb 7 14:29:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * class.c (resolves_to_fixed_type_p): Delete code dealing with
- a WITH_CLEANUP_EXPR, since we don't generate them any more.
- * cvt.c (build_up_reference): Likewise.
- * decl.c (grok_reference_init): Likewise.
- (cp_finish_decl): Likewise.
- * error.c (dump_expr): Likewise.
- * tree.c (real_lvalue_p): Likewise.
- (lvalue_p): Likewise.
- (build_cplus_new): Likewise.
- (unsave_expr_now): Likewise.
- * typeck.c (unary_complex_lvalue, build_modify_expr,
- c_expand_return): Likewise.
-
-Tue Feb 6 13:39:22 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Make the C++ front-end pay attention to attributes for structures.
- * class.c (finish_struct): New argument ATTRIBUTES, passed down into
- finish_struct_1.
- (finish_struct_1): New argument ATTRIBUTES; call cplus_decl_attributes.
- Take out old round_up_size use and setting the DECL_ALIGN possibly
- using it. Take out setting of TYPE_ALIGN to round_up_size, which
- can override what the attribute set.
- * cp-tree.h (finish_struct): Update prototype.
- * parse.y (template_instantiate_once): Pass a NULL_TREE for the
- attributes to finish_struct.
- (structsp): For a CLASS decl, add maybe_attribute to rule and pass that
- value down into finish_struct.
- * Makefile.in (CONFLICTS): Switch to 7 shift/reduce conflicts.
-
-Tue Feb 6 13:12:15 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * decl.c (poplevel): Re-word dead for local handling.
- (pushdecl): Remove useless DECL_DEAD_FOR_LOCAL test.
- (cp_finish_decl): If is_for_scope, check for duplicates so
- we can disable is_for_scope. Otherwise, preserve_temp_slots.
-
- * lex.c (do_identifier): Use global binding in preference of
- dead for local variable.
-
-Mon Feb 5 17:46:46 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (initializing_context): Handle anon union changes, the
- context where fields of anon unions can be initialized now has to be
- found by walking up the TYPE_CONTEXT chain.
-
-Fri Feb 2 14:54:04 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * decl.c (start_decl): #ifdef out code to set DECL_COMMON
- if ASM_OUTPUT{,_ALIGNED}_BSS is defined.
- (obscure_complex_init): If bss is supported, always set
- DECL_INITIAL to error_mark_node.
-
-Thu Feb 1 16:19:56 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (is_friend): Make sure there's a context before we see if
- it's an aggr type.
-
-Thu Feb 1 15:44:53 1996 Mike Stump <mrs@cygnus.com>
-
- * init.c (is_friend): Classes are not friendly with nested classes.
-
-Thu Feb 1 15:27:37 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * lex.c (check_newline): Pass last character read to HANDLE_PRAGMA,
- and record its result.
-
-Thu Feb 1 09:27:01 1996 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_struct_anon): Switch around code to not move anon
- union elements around, nor mess up their contexts, nor offsets,
- instead we now build up the right number of COMPONENT_REFs for all
- the anon unions that may be present at build_component_ref time.
- * typeck.c (lookup_anon_field): New routine to handle field lookup
- on fields without names. We find them, based upon their unique type
- instead.
- * typeck.c (build_component_ref): Allow FIELD_DECL components.
- Handle finding components in anonymous unions, and ensure that a
- COMPONENT_REF is built for each level as necessary.
-
-Tue Jan 30 18:18:23 1996 Mike Stump <mrs@cygnus.com>
-
- * cvt.c (build_up_reference): Make the INDIRECT_BIND case come after
- code that ensures that copy ctors are used if appropriate.
-
-Tue Jan 30 17:35:14 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * init.c (build_vec_delete): Only give an error if base isn't an
- error_mark_node.
-
-Mon Jan 29 17:09:06 1996 Mike Stump <mrs@cygnus.com>
-
- * spew.c (do_aggr): `new struct S;' isn't a forward declaration.
- (yylex): If we see `new', keep slurping.
-
-Thu Jan 25 18:31:36 1996 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_struct_1): Move code for handling anon unions...
- (finish_struct_anon): to here. Fixup so that we do the offset
- calculations right, and so that the fields are physically moved to
- the containers's chain.
-
-Thu Jan 25 18:27:37 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Avoid trying to get an operand off an
- identifier node.
-
-Wed Jan 24 11:25:30 1996 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * typeck.c (pointer_int_sum): Use TYPE_PRECISION (sizetype) not
- POINTER_SIZE to agree with expr.c.
-
-Thu Jan 25 13:01:23 1996 Mike Stump <mrs@cygnus.com>
-
- * search.c (lookup_field): Don't report ambiguities if protect is 0,
- instead return NULL_TREE.
-
-Wed Jan 24 13:01:26 1996 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_struct_1): Call warn_hidden if we want warnings
- about overloaded virtual functions.
- (warn_hidden): New routine to warn of virtual functions that are
- hidden by other virtual functions, that are not overridden.
- (get_basefndecls): New routine, used by warn_hidden.
- (mark_overriders): New routine, used by warn_hidden.
- * search.c (get_matching_virtual): Remove old warning that just
- isn't very useful.
-
-Tue Jan 23 12:26:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (output_builtin_tdesc_entries): #if 0 the function definition.
-
- * typeck.c (null_ptr_cst_p): Delete unused fn.
- (build_function_call_maybe): Delete unused fn.
-
- * expr.c (extract_init): #if 0 the code after unconditional return 0
- for now.
-
- Delete old cadillac code.
- * edsel.c: Remove file.
- * Make-lang.in (CXX_SRCS): Take edsel.c off the list.
- * Makefile.in (CXX_OBJS): Delete edsel.o.
- (edsel.o): Delete rule.
- * cp-tree.h (flag_cadillac): Delete var decl.
- * lang-options.h: Delete "-fcadillac" and "-fno-cadillac".
- * decl2.c (flag_cadillac): Delete var definition.
- (lang_decode_option): Delete handling of -fcadillac and -fno-cadillac.
- (grokfield): Delete code depending on flag_cadillac.
- (finish_anon_union): Likewise.
- * class.c (finish_struct_1): Likewise.
- (pushclass): Likewise.
- (popclass): Likewise.
- (push_lang_context): Likewise.
- (pop_lang_context): Likewise.
- * decl.c (init_decl_processing): Likewise.
- (start_decl): Likewise.
- (cp_finish_decl): Likewise.
- (xref_tag): Likewise.
- (finish_enum): Likewise.
- (start_function): Likewise.
- (finish_function): Likewise.
- (finish_stmt): Likewise.
- * lex.c (lang_init): Likewise.
- (check_newline): Likewise.
-
- * lex.c (do_pending_inlines): Delete synthesized method kludge.
-
- Delete defunct, ancient garbage collection implementation.
- * rtti.c: New file with the RTTI stuff from gc.c.
- * gc.c: Removed file (moved the remaining stuff into rtti.c).
- * Makefile.in (CXX_OBJS): Replace gc.o with rtti.o.
- (rtti.o): New rule, replacing gc.o.
- * Make-lang.in (CXX_SRCS): Replace gc.c with rtti.c.
- * cp-tree.h: Delete gc-related fn decls.
- (DECL_GC_OFFSET): Delete macro.
- (flag_gc): Delete extern decl.
- * decl.c (current_function_obstack_index): Delete var decl.
- (current_function_obstack_usage): Delete var decl.
- (start_function): Delete clearing of current_function_obstack_index
- and current_function_obstack_usage.
- (init_decl_processing): Delete code relying on -fgc.
- Delete call to init_gc_processing.
- (cp_finish_decl): Delete calls to build_static_gc_entry and
- type_needs_gc_entry. Delete gc code setting DECL_GC_OFFSET.
- (store_parm_decls): Delete -fgc calls to cp_expand_decl_cleanup
- and to expand_expr of a __gc_main call.
- (maybe_gc_cleanup): Delete var decl.
- (finish_function): Delete call to expand_gc_prologue_and_epilogue.
- * decl2.c (flag_gc): Delete var decl.
- (lang_f_options): Delete offering of -fgc.
- (lang_decode_option): Delete -fgc and -fno-gc handling.
- (get_temp_regvar): Delete gc code.
- * init.c (build_new): Delete gc code.
- * lex.c (init_lex): Delete checking of flag_gc.
-
- * typeck.c (convert_arguments): Delete gc code.
- (build_component_addr): Delete -fgc warning.
- (build_modify_expr): Delete gc code.
-
- * decl2.c (build_push_scope): Delete fn.
- * cp-tree.h (build_push_scope): Delete decl.
-
- * search.c (clear_search_slots): Delete fn.
- * cp-tree.h (clear_search_slots): Delete decl.
-
- * search.c (tree_needs_constructor_p): Delete fn.
- * cp-tree.h (tree_needs_constructor_p): Delete decl.
-
- * tree.c (id_cmp): Delete fn.
-
- * tree.c (set_fnaddr_from_vtable_entry): Delete fn.
- * cp-tree.h (set_fnaddr_from_vtable_entry): Delete decl.
-
- * tree.c (decl_value_member): Delete fn.
- * cp-tree.h (decl_value_member): Delete decl.
-
- * tree.c (list_hash_lookup_or_cons): Delete fn.
- * cp-tree.h (list_hash_lookup_or_cons): Delete decl.
-
- * method.c (cplus_exception_name): Delete fn.
- (EXCEPTION_NAME_{PREFIX, LENGTH}): Delete macros.
-
- * spew.c (shift_tokens): Delete fn.
-
-Mon Jan 22 17:49:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * except.c (init_exception_processing): Pass 1 to needs_pop in calls
- to cp_finish_decl.
- * parse.y: Likewise.
-
-Mon Jan 22 17:34:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * tree.c (build_cplus_staticfn_type): Delete function definition;
- never used.
- * cp-tree.h (build_cplus_staticfn_type): Delete decl.
-
- * tree.c (virtual_member): Delete function definition; never used.
- * cp-tree.h (virtual_member): Delete decl.
-
-Fri Jan 19 18:03:14 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_component_ref): Handle getting vbase pointers
- out of complex multiple inheritance better.
-
-Fri Jan 19 16:27:40 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (build_object_ref): Make sure we use the real type, not
- any reference type.
-
-Fri Jan 19 16:01:47 1996 Mike Stump <mrs@cygnus.com>
-
- * tree.c (build_exception_variant): Don't create new types if we
- don't have to, also build new types on the right obstack.
-
-Fri Jan 19 14:09:44 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (store_bindings): Split out from push_to_top_level.
- (push_to_top_level): Call it for b->type_shadowed on class binding
- levels.
-
-Fri Jan 19 13:53:14 1996 Mike Stump <mrs@cygnus.com>
-
- * search.c (expand_upcast_fixups): Fix so that offsets stored in
- vbase_offsets are always right. Fixes a problem where virtual base
- upcasting and downcasting could be wrong during conversions on this
- during virtual function dispatch at ctor/dtor time when dynamic
- vtable fixups for deltas are needed. This only sounds easier than
- it is. :-)
- (fixup_virtual_upcast_offsets): Change to reflect new calling
- convention for expand_upcast_fixups.
-
-Fri Jan 19 12:23:08 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (grokbitfield): Strip the NOPs from WIDTH before we
- check that it's usable as the bitfield width.
-
-Wed Jan 17 21:22:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (grokfield): Call cplus_decl_attributes with the attrlist.
- Pass a null tree to grokdeclarator for its ATTRLIST arg, since it's
- only ever used for functions in it.
-
-Wed Jan 17 12:10:38 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * parse.y (qualified_type_name): Use the TYPE_DECL, not the type.
- (nested_type): Likewise.
- (nested_name_specifier): Use lastiddecl.
-
- * decl.c (grokdeclarator): Adjust accordingly.
- * init.c (expand_member_init): Likewise.
- * parse.y (base_class): Likewise.
- * typeck2.c (build_functional_cast): Likewise.
-
- * typeck2.c (build_functional_cast): Fill in name after we've
- checked for non-aggr type.
-
-Wed Jan 17 10:18:01 1996 Mike Stump <mrs@cygnus.com>
-
- * decl2.c (warn_pointer_arith): Default to on.
-
-Tue Jan 16 12:45:38 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * lex.c (is_rid): New function.
- * decl.c (grokdeclarator): Diagnose reserved words used as
- declarator-ids.
-
-Tue Jan 16 11:39:40 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * tree.c (get_decl_list): Don't lose cv-quals.
-
- * decl.c (grokdeclarator): Fix SCOPE_REF handling and diagnose
- typespecs used as declarator-ids.
-
-Tue Jan 16 11:09:42 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (poplevel): When popping a level, don't give a warning for
- any subblocks that already exist.
-
-Tue Jan 16 00:25:33 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_object_ref): Finish what I started.
-
- * parse.y (qualified_type_name): Don't check TYPE_BUILT_IN.
-
- * decl2.c (constructor_name_full): Handle TEMPLATE_TYPE_PARMs.
-
- * decl.c (grokdeclarator): Also accept TEMPLATE_TYPE_PARM as a
- scope.
-
-Mon Jan 15 16:19:32 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl.c (xref_tag): Handle passing a type in directly.
-
- * parse.y (qualified_type_name): Pull out the type.
- (nested_type): Likewise.
- Take types directly instead of as identifiers.
- * call.c (build_scoped_method_call): Take types directly instead of
- as identifiers.
- * decl.c (xref_basetypes): Likewise.
- * init.c (expand_member_init): Likewise.
- (build_member_call): Likewise.
- (build_offset_ref): Likewise.
- * typeck2.c (build_scoped_ref): Likewise, remove bogus code.
- * method.c (do_build_assign_ref): Likewise.
- * decl.c (grokdeclarator): Handle a type appearing as the
- declarator-id for constructors.
- * method.c (do_build_copy_constructor): current_base_init_list now
- uses the types directly, not their names.
- * init.c (sort_base_init): Likewise.
- (expand_member_init): Likewise.
- * init.c (is_aggr_type): New function, like is_aggr_typedef.
-
-Mon Jan 15 08:45:01 1996 Jeffrey A Law <law@cygnus.com>
-
- * tree.c (layout_basetypes): Call build_lang_field_decl instead
- of build_lang_decl if first arg is a FIELD_DECL.
-
-Thu Jan 11 14:55:07 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (cp_finish_decl): Only clear TREE_USED if DECL_NAME is
- non-empty.
- * except.c (expand_start_catch_block): Set TREE_USED to avoid
- warnings about the catch handler.
-
-Mon Jan 8 17:35:12 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * typeck.c (build_modify_expr): Use a COMPOUND_EXPR instead of
- expand_target_expr.
-
-Thu Jan 4 12:30:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- Fix access control to use trees rather than integers.
- * class.c (access_{default, public, protected, private,
- default_virtual, public_virtual, private_virtual}_node): Add
- definitions.
- (init_class_processing): Do creation of those nodes.
- * cp-tree.h (access_type): Delete enum decl.
- (access_{default, public, protected, private, default_virtual,
- public_virtual, private_virtual}_node): Add decls.
- (compute_access): Change return type.
- * search.c (compute_access): Have tree return type, instead of enum.
- (lookup_field): Declare THIS_V and NEW_V to be tree nodes.
- * lex.c (real_yylex): Use yylval.ttype for giving the value of the
- access_* node for each of RID_{PUBLIC, PRIVATE, PROTECTED}.
- * parse.y (VISSPEC): Make ttype rather than itype.
- (base_class_access_list): Likewise.
- * *.[cy]: Change all refs of `access_public' to `access_public_node',
- etc.
- * call.c (build_method_call): Make ACCESS be a tree.
- * class.c (alter_access, finish_struct_1, filter_struct): Likewise.
- * cvt.c (convert_to_aggr): Likewise.
- * init.c (build_offset_ref, resolve_offset_ref, build_delete):
- Likewise.
- * method.c (hack_identifier): Likewise.
- * typeck.c (build_component_ref_1, build_component_ref): ): Likewise.
-
-Thu Jan 4 11:02:20 1996 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (pointer_int_sum, pointer_diff): Make code agree with C
- frontend, and make it more consistent with respect to
- warn_pointer_arith.
-
-Tue Jan 2 00:13:38 1996 Rusty Russell <rusty@adelaide.maptek.com.au>
-
- * decl.c (pushdecl): Check for duplicate parameter names.
-
-Wed Jan 3 09:25:48 1996 Mike Stump <mrs@cygnus.com>
-
- * decl.c (expand_static_init): Call assemble_external for atexit.
-
-Wed Jan 3 07:55:19 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (do_unwind): Remove some generated dead code.
- (eh_outer_context): New routine, factor out some common code from
- expand_builtin_throw and end_eh_unwinder. Add code to do return
- address masking for the PA.
- (expand_builtin_throw): Use eh_outer_context instead of open coding
- it here.
- (end_eh_unwinder): Likewise.
-
-Tue Jan 2 17:00:56 1996 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Call assemble_external for __empty, if we
- use it.
-
-Thu Dec 28 11:13:15 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_builtin_throw): Use RETURN_ADDR_OFFSET instead of
- NORMAL_RETURN_ADDR_OFFSET.
- (end_eh_unwinder): Likewise.
-
-Wed Dec 27 22:18:16 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_dynamic_cast): Make sure we don't cast away const
- when dealing with references, and make sure we handle dynamic
- casting to a cv qualified reference.
-
-Thu Dec 21 23:50:35 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (struct eh_context): New structure top hold eh context
- information.
- (push_eh_context): New routine.
- (pop_eh_context): Likewise.
- * decl.c (push_cp_function_context): Use them.
- (pop_cp_function_context): Likewise.
-
-Wed Dec 20 12:42:51 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Also prune uninteresting functions in the
- inline emission loop.
-
-Wed Dec 20 02:32:07 1995 Jeffrey A Law <law@cygnus.com>
-
- * sig.c (build_signature_table_constructor): Mark functions
- in the signature as referenced.
-
-Tue Dec 19 22:36:56 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (finish_file): Do all the vtable/synthesis stuff before
- the inline emission stuff.
-
-Mon Dec 18 15:51:33 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * cp-tree.h, decl2.c (flag_weak): New flag to control the use of
- weak symbols.
- * lang-options.h: Add -f{no-,}weak.
- * decl.c (init_decl_processing): If the target does not support weak
- symbols, don't use them.
- * decl2.c, pt.c: s/SUPPORTS_WEAK/flag_weak/.
-
-Sun Dec 17 21:13:23 1995 Rusty Russell <rusty@adelaide.maptek.com.au>
-
- * init.c (expand_member_init): warning for base init after members.
-
-Fri Dec 15 15:32:18 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * cvt.c (build_expr_type_conversion): Don't convert to a reference
- type.
-
-Thu Dec 14 16:05:58 1995 Mike Stump <mrs@cygnus.com>
-
- * method.c (report_type_mismatch): Improve wording for volatile
- mismatches.
-
-Thu Dec 14 14:16:26 1995 Mike Stump <mrs@cygnus.com>
-
- * init.c (expand_aggr_init_1): Use expand_aggr_init_1 instead of
- expand_assignment, as the later doesn't handle things that have
- copy constructors well. The compiler would do bitwise copying,
- instead of ctor calling in some cases.
-
-Wed Dec 13 17:05:54 1995 Paul Eggert <eggert@twinsun.com>
-
- * g++.c (my_strerror): Return "cannot access" if errno is 0.
- (pfatal_with_name, perror_exec): Don't assume that
- the returned value from my_strerror contains no '%'s.
- (concat): Remove.
- (sys_nerror): Declare only if HAVE_STRERROR is not defined.
-
-Wed Dec 13 16:22:38 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- Lose CLASSTYPE_METHODS/DECL_NEXT_METHOD chain; make
- TYPE_METHODS/TREE_CHAIN mean what they used to.
- * decl2.c (constructor_name_full): Refer to CLASSTYPE_METHOD_VEC
- instead of TYPE_METHODS.
- * decl.c (duplicate_decls): Lose references to DECL_NEXT_METHOD.
- * tree.c (tree_copy_lang_decl_for_deferred_output): Likewise.
- * cp-tree.h (CLASSTYPE_METHODS): Lose.
- (CLASSTYPE_METHOD_VEC): Point to lang_spec->methods instead of
- TYPE_METHODS.
- (struct lang_decl): Lose next_method field.
- (DECL_NEXT_METHOD): Lose.
- * class.c (finish_struct_methods): Don't mess with TYPE_METHODS.
- (finish_struct): Just use TYPE_METHODS; we don't need fn_fields
- anymore.
- (finish_struct_methods): Don't mess with the TREE_CHAINs in
- fn_fields.
-
- * search.c (add_conversions): Don't use TREE_CHAIN to traverse method
- vector.
-
- * call.c (build_method_call): Synthesize here even when not inlining.
- * typeck.c (build_function_call_real): Likewise.
-
-Wed Dec 13 15:02:39 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * cp/lex.c (check_newline): If DBX_DEBUGGING_INFO and write_symbols
- == DBX_DEBUG, call dbxout_start_new_source_file and
- dbxout_resume_previous_source_file when appropriate.
-
-Tue Dec 12 20:38:55 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (start_anon_func): Push to the top level.
- (end_anon_func): Pop from the top level.
-
-Mon Dec 11 18:56:14 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (build_cleanup): New routine to build cleanups.
- * decl.c (expand_static_init): Use build_cleanup to build a cleanup
- call at ctor time and use atexit to run it later.
- * decl2.c (build_cleanup): New routine, taken from finish_file.
- (finish_file): Use build_cleanup instead, and don't put function
- local statics in global dtor list.
-
-Wed Dec 6 14:34:29 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Ensure that we have cleanups, if we try
- and expand cleanups.
-
-Wed Dec 6 11:48:21 1995 Mike Stump <mrs@cygnus.com>
-
- * except.c (expand_throw): Add logic to manage dynamic cleanups for
- the EH object.
- (expand_end_catch_block): Use the magic of expand_goto, instead of
- emit_jump so that we get the cleanup for any catch clause parameter
- and the cleanup for the exception object. Update to reflect label
- changes.
- (push_eh_cleanup): New routine to register a cleanup for an
- exception object.
- (empty_fndecl): Used to default cleanup actions to
- nothing.
- (init_exception_processing): Setup empty_fndecl. Setup
- saved_cleanup.
- (expand_start_catch_block): Update to reflect label changes. Call
- push_eh_object to register the cleanup for the EH object.
- (start_anon_func): New routine to start building lambda expressions
- from trees.
- (end_anon_func): New routine to end them.
- (struct labelNode): Change so that we can use tree labels, or rtx
- labels.
- (saved_cleanup): Object to check for dynamic cleanups for the
- exception handling object.
- (push_label_entry): Change so that we can use tree labels, or rtx
- labels.
- (pop_label_entry): Likewise.
- (top_label_entry): Likewise.
- (expand_start_all_catch): Use tree label instead of rtx label, so
- that we can get the magic of expand_goto.
- (expand_end_all_catch): Update to reflect label changes.
-
- * class.c (build_vfn_ref): Remove building_cleanup logic, as we now
- use UNSAVE_EXPRs.
- * typeck.c (get_member_function_from_ptrfunc): Remove remnants of
- building_cleanup logic, as we now use UNSAVE_EXPRs.
- * cp-tree.h (unsave_expr): Declare it.
- * decl.c (building_cleanup): Remove.
- (maybe_build_cleanup): Remove building_cleanup logic, and use
- UNSAVE_EXPR instead.
-
-Sun Dec 3 01:34:58 1995 Mike Stump <mrs@cygnus.com>
-
- * gc.c (build_t_desc): Update error message to say <typeinfo>.
-
-Thu Nov 30 12:30:05 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (pushdecl): Only warn about shadowing a local variable if
- warn_shadow is true.
-
-Sun Nov 26 16:06:55 1995 Rusty Russell <rusty@adelaide.maptek.com.au>
-
- * typeck.c (build_binary_op_nodefault): Added warning about
- comparisons between different enum types with -Wall, unless
- -fenum-int-equiv set.
-
-Wed Nov 22 15:44:02 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_struct_1): Skip down to the inner type in
- multidimensional arrays. Ensures ctors will be made for types that
- need constructing.
-
-Wed Nov 22 14:19:22 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (last_dtor_insn): New to track the last compiler generated
- insn in a dtor.
- (store_parm_decls): Set it.
- (finish_function): Use it to see if the dtor is empty. Avoid doing
- vtable setup all the time, if we can.
- (struct cp_function): Add last_dtor_insn.
- (push_cp_function_context): Save it.
- (pop_cp_function_context): Restore it.
-
-Wed Nov 22 11:52:19 1995 Paul Russell <Rusty.Russell@adelaide.maptek.com.au>
-
- * typeck.c (build_unary_op): Set TREE_NO_UNUSED_WARNING to avoid
- warnings.
-
-Tue Nov 21 17:15:23 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck.c (expand_target_expr): Make sure targets get put into the
- current temp_slot_level, so that the free_temp_slots call will reuse
- them.
-
-Tue Nov 21 13:32:03 1995 Mike Stump <mrs@cygnus.com>
-
- * class.c (finish_struct_1): Delay delta fixups for virtual bases
- until after we have done the hard virtuals, to avoid a bogus `every
- virtual function must have a unique final overrider' for virtual
- functions that are only overridden by hard virtuals.
-
-Thu Nov 9 13:35:30 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * pt.c (do_function_instantiation): Don't try to find a file-scope
- template for a member function.
-
-Tue Nov 14 06:20:35 1995 Mike Stump <mrs@cygnus.com>
-
- * g++.c (main): Add handling of -nodefaultlibs.
-
-Mon Nov 13 15:45:34 1995 Mike Stump <mrs@cygnus.com>
-
- * cp-tree.h (INDIRECT_BIND): Add a way for the frontend to
- distinguish between direct bindings of reference variables, and
- indirect bindings of reference variables.
- * cvt.c (build_up_reference): Use it.
- * typeck.c (convert_arguments): Use it to indicate this is an
- indirect binding.
- * decl.c (cp_finish_decl): Ensure that we reuse stack slots as fast
- as they are unused.
- (expand_static_init): Likewise.
- (cplus_expand_expr_stmt): Likewise.
- * decl2.c (finish_file): Likewise.
- * init.c (perform_member_init): Likewise.
- (emit_base_init): Likewise.
- (expand_aggr_vbase_init_1): Likewise.
-
-Fri Nov 10 09:18:09 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (push_namespace): Rewrite to use build_lang_decl, so we
- get a DECL_LANG_SPECIFIC node.
- * cp-tree.h (lang_decl_flags): Add new member `level'.
- (NAMESPACE_LEVEL): Don't use decl.arguments, instead use the
- decl_flags level member.
-
-Mon Nov 6 18:36:13 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * call.c (build_method_call): Make sure instance has a
- TYPE_LANG_SPECIFIC node before we dive into it.
-
-Sat Nov 4 20:01:52 1995 Jason Molenda <crash@phydeaux.cygnus.com>
-
- * method.c (make_thunk): Use TREE_SET_CODE to set thunk's tree code.
-
-Thu Nov 2 17:56:57 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (duplicate_decls): When smashing decls, smash staticness in
- the usual way.
-
-Thu Nov 2 16:44:02 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (poplevel): Handle the merging of subblocks of cleanups
- when finishing blocks that have already been created (usually due to
- the fixup goto code). Fixes bad debugging information.
-
-Wed Nov 1 12:33:53 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * method.c (hack_identifier): Don't abort when we get a TREE_LIST
- that's not a list of overloaded functions.
-
-Wed Nov 1 11:38:58 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl2.c (mark_vtable_entries): Check DECL_LANG_SPECIFIC on fn
- before trying to use DECL_ABSTRACT_VIRTUAL_P.
-
-Tue Oct 31 11:56:55 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * decl2.c (mark_used): New function for hooking into setting of
- TREE_USED on decls.
- * call.c (build_method_call): Use it.
- * class.c (instantiate_type): Likewise.
- * init.c (build_offset_ref): Likewise. Don't call assemble_external
- for all like-named functions.
- * method.c (hack_identifier): Likewise.
- (emit_thunk): Don't call assemble_external.
- (make_thunk): Create thunk as a FUNCTION_DECL so that it
- gets the right mode and ENCODE_SECTION_INFO works.
-
- * parse.y: Use mark_used. Pass operator names to do_identifier.
- * lex.c (do_identifier): Handle operator names.
-
- * decl2.c (grokclassfn): Tweak __in_chrg attributes.
-
-Thu Oct 26 16:45:58 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * errfn.c: Include stdio.h.
- (cp_sprintf): Take out decl of sprintf, and cast sprintf to errorfn*.
-
-Wed Oct 25 18:58:41 1995 Mike Stump <mrs@cygnus.com>
-
- * typeck2.c (digest_init): Always convert initializers to the
- right type.
-
-Wed Oct 25 13:25:24 1995 Mike Stump <mrs@cygnus.com>
-
- * init.c (member_init_ok_or_else): Don't allow member initializers
- for indirect members, as it is invalid.
-
-Wed Oct 25 11:35:28 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * decl.c (grokdeclarator): Don't allow `friend signed ()'.
-
-Fri Oct 20 10:30:59 1995 Mike Stump <mrs@cygnus.com>
-
- * parse.y (for.init.statement): Catch compound statements inside for
- initializations, if we're being pedantic.
-
-Fri Oct 20 10:03:42 1995 Mike Stump <mrs@cygnus.com>
-
- * decl.c (lookup_tag): Return NULL_TREE if we don't find what we are
- looking for.
-
-Thu Oct 19 14:26:10 1995 Mike Stump <mrs@cygnus.com>
-
- * error.c (dump_expr): Don't core dump when a boolean expression is
- used as a default argument.
-
-Thu Oct 19 10:36:30 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_bits): Check aggregate_value_p instead of
- RETURN_IN_MEMORY.
-
-Wed Oct 18 18:12:32 1995 Jason Merrill <jason@yorick.cygnus.com>
-
- * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE on a
- BLKmode type that would otherwise be returned in registers.
-
-Mon Oct 16 12:32:19 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * g++.c (WITHLIBC): New macro.
- (main): Declare saw_libc. Use WITHLIBC if `-lc' was used; set
- saw_libc and pass it at the end if it was set.
-
-Wed Oct 11 16:30:34 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.y (fn.def1): Call split_specs_attrs in
- declmods notype_declarator case.
-
-See ChangeLog.1 for earlier changes.
+++ /dev/null
-2003-12-30 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/13507
- * decl.c (duplicate_decls): Use build_type_attribute_variant to
- merge attributes.
-
- PR c++/13494
- * tree.c (build_cplus_array_type_1): Only build a minimal array
- type for dependent types or domains.
-
-2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/12774
- * typeck.c (comp_array_types): Fold non-dependent domains for
- ABI-1.
-
-2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/13289
- * semantics.c (finish_id_expression): Only check if the type of
- a template argument is integral or enumeration when it is not
- dependent.
-
-2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/12403
- * parser.c (cp_parser_template_declaration_after_export): Set up
- template specialization scope in case of explicit specialization.
-
-2003-12-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/13081
- * decl.c (duplicate_decls): Preserve inline-ness when redeclaring
- a function template.
-
- PR c++/12613
- * decl.c (reshape_init): Reject GNU colon-style designated
- initializers in arrays.
-
- PR c++/13009
- * call.c (build_special_member_call): Do not assume that we have a
- pointer to the complete object in an assignment operator.
-
-2003-12-28 Roger Sayle <roger@eyesopen.com>
-
- PR c++/13070
- * decl.c (duplicate_decls): When setting the type of an anticipated
- declaration, merge the existing type attributes.
-
-2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
-
- PR c++/13268, c++/13339
- * class.c (add_method): Return early when method is error_mark_node.
- * pt.c (tsubst_friend_function): Return early when new_friend is
- error_mark_node.
-
-2003-12-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-lang.c (cp_expr_size): Return zero for empty classes.
-
- * cp-tree.h (warn_if_uknown_interface): Remove unused function.
- * decl2.c (warn_if_unknown_interface): Likewise.
-
-2003-12-23 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/13387
- * cp-lang.c (cxx_get_alias_set): Correct logic for a base type.
-
-2003-12-22 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (start_function): Do not check
- flag_alt_external_templates or flag_external_templates.
- * decl2.c (warn_if_unknown_interface): Likewise.
- * lex.c (extract_interface_info): Likewise.
- * pt.c (lookup_template_class): Likewise.
-
- PR c++/12862
- * name-lookup.c (pushdecl): Look up all namespace-scope entities
- in their corresponding namespace.
-
- PR c++/12397
- * typeck.c (finish_class_member_access_expr): Don't tree
- IDENTIFIER_NODEs as non-dependent expressions.
-
-2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>
-
- PR c++/5050
- * tree.c (cp_start_inlining): Remove.
- (cp_end_inlining): Remove.
- * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
- (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
- * cp-tree.h (cp_start_inlining): Do not declare.
- (cp_end_inlining): Do not declare.
-
-2003-12-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12479
- * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
- pedwarn when not in a system header.
-
-2003-12-21 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
- CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
- (record_type_node): Remove.
- (union_type_node): Likewise.
- (enum_type_node): Likewise.
- * decl.c: Remove mention of above tree nodes in comment.
- * lex.c (cxx_init): Do not assign to record_type_node,
- union_type_node, or enum_type_node. Simplify handling of
- class_type_node.
-
- PR c++/11554
- * init.c (sort_mem_initializers): Add warning.
-
-2003-12-21 Kazu Hirata <kazu@cs.umass.edu>
-
- * call.c: Fix comment formatting.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
- * cxx-pretty-print.c: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * error.c: Likewise.
- * except.c: Likewise.
- * init.c: Likewise.
- * name-lookup.c: Likewise.
- * parser.c: Likewise.
- * pt.c: Likewise.
- * rtti.c: Likewise.
- * semantics.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
-
-2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
-
- * cvt.c: Remove uses of "register" specifier in
- declarations of arguments and local variables.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * expr.c: Likewise.
- * friend.c: Likewise.
- * lex.c: Likewise.
- * name-lookup.c: Likewise.
- * repo.c: Likewise.
- * search.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
-
-2003-12-19 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12795
- * name-lookup.c (pushdecl): Do not treated any functions as being
- "nested" in C++.
-
-2003-12-19 Jason Merrill <jason@redhat.com>
-
- PR c++/13371
- * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
- * cvt.c (convert_to_void): Don't warn about the RHS of a comma
- being useless if TREE_NO_UNUSED_WARNING is set.
-
-2003-12-18 Richard Henderson <rth@redhat.com>
-
- * cp-tree.h (struct lang_type_header): Remove __extension__.
-
-2003-12-18 Jason Merrill <jason@redhat.com>
-
- PR c++/12253
- * init.c (build_vec_init): Initialization of an element from
- an initializer list is also a full-expression.
-
- * parser.c, pt.c, semantics.c: Rename constant_expression_p
- to integral_constant_expression_p.
-
-2003-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/13262
- * pt.c (instantiate_decl): Wrap push_nested_class and
- pop_nested_class around cp_finish_decl call for static member
- variable.
-
-2003-12-18 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/9154
- * parser.c (cp_parser_template_argument): A type-id followed by '>>'
- is just an user typo, and should be accepted as last resort if any
- other parsing fails.
- (cp_parser_enclosed_template_argument_list): If the argument list is
- parsed correctly, but the next token is '>>', emit a diagnostic.
- (cp_parser_next_token_ends_template_argument): Accept '>>' as
- delimiter of template argument, it will be later detected as a typo.
-
-2003-12-17 Kelley Cook <kcook@gcc.gnu.org>
-
- * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.
-
-2003-12-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10603
- PR c++/12827
- * parser.c (cp_parser_error): Help c_parse_error print good
- messages if the next token is a keyword.
- (cp_parser_parameter_declaration_list): When resynchronizing after
- a bad parameter declaration, stop if a comma is found.
- (cp_parser_parameter_declaration): Avoid backtracking.
-
-2003-12-16 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12696
- * decl.c (reshape_init): Recover quickly from errors.
-
-2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9043
- C++ ABI change: Mangling array indices in templates.
- * decl.c (compute_array_index_type): Reorganize for earlier
- template errors. Use value_dependent_expression_p for abi-2.
- * mangle.c (write_array_type): Check broken mangling for
- expression indices on abi-1
-
-2003-12-16 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12696
- * decl.c (reshape_init): Recover quickly from errors.
-
- PR c++/13275
- * lex.c (reswords): Add "__offsetof" and "__offsetof__".
- * parser.c (cp_parser): Add in_offsetof_p.
- (cp_parser_new): Initialize it.
- (cp_parser_primary_expression): Handle __offsetof__ (...).
- (cp_parser_postfix_expression): Allow casts to pointer type and
- uses of "->" in a constant expression if implementing offsetof.
- (cp_parser_unary_expression): Allow the use of "&" in a constant
- expression if implementing offsetof.
-
-2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/2294
- * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
- if the declaration comes from an using declaration.
-
-2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- * semantics.c (finish_id_expression): Refactor the code to handle
- template parameters, and emit a more informative error message
- when they are used within an integral constant expression.
-
-2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/13387
- * class.c (finish_struct_1): Compute mode and alias set for
- CLASSTYPE_AS_BASE.
- * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
- assignment of a class, as necessary.
- * cp-lang.c (cxx_get_alias_set): The alias set as a base is the
- same as for the complete type.
-
- PR c++/13242
- C++ ABI change. Mangling template parameters of reference type
- * mangle.c (write_template_args): Remove unreachable code.
- (write_template_arg): Look through an argument of reference type.
-
-2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/2294
- * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
- if the declaration comes from an using declaration.
-
-2003-12-15 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10926
- * decl2.c (grokfield): Robustify.
-
- PR c++/11116
- * parser.c (cp_parser_throw_expression): Determine whether or not
- an assignment-expression is present by doing one-token lookahead.
-
- PR c++/13269
- * parser.c (cp_parser_function_definition_after_declarator): Stop
- scanning tokens when reaching EOF.
-
- PR c++/12989
- * typeck.c (cxx_sizeof_or_alignof_expr): Robustify.
-
- PR c++/13310
- * pt.c (dependent_template_p): Handle OVERLOADs.
-
-2003-12-15 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/13243
- PR c++/12573
- * parser.c (cp_parser_postfix_expression): Tighten handling of
- integral constant expressions.
- (cp_parser_unary_expression): Likewise.
- * pt.c (value_dependent_expression_p): Remove handling for
- COMPONENT_REFs.
-
-2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (add_method): Disallow destructor for java classes.
- * decl.c (xref_basetypes): Check java class inheritance.
- * decl2.c (check_java_method): Skip artificial params.
-
- PR c++/13241
- C++ ABI change. Mangling of symbols in expressions.
- * mangle.c (write_mangled_name): Add top_level flag. Rework for
- nested and unnested mangling. Deal with abi version 1 and version
- 2 differences.
- (write_expression): Adjust write_mangled_name call.
- (mangle_decl_string): Use write_mangled_name for all non-type decls.
-
-2003-12-14 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10779
- PR c++/12160
- * parser.c (struct cp_parser): Add in_template_argument_list_p.
- (cp_parser_error): Use c_parse_error.
- (cp_parser_name_lookup_error): New function.
- (cp_parser_new): Initialize it.
- (cp_parser_declarator): Add parenthesized_p parameter.
- (cp_parser_nested_name_specifier_opt): Use
- cp_parser_name_lookup_error.
- (cp_parser_parenthesized_expression_list): Improve comments.
- (cp_parser_condition): Adjust call to cp_parser_declarator.
- (cp_parser_template_parameter): Adjust call to
- cp_parser_parameter_declaration.
- (cp_parser_template_argument_list): Set
- in_template_argument_list_p.
- (cp_parser_explicit_instantiation): Adjust call to
- cp_parser_declarator.
- (cp_parser_simple_type_specifier): Remove unncessary code.
- (cp_parser_using_declaration): Use cp_parser_name_lookup_error.
- (cp_parser_init_declarator): Handle member function definitions.
- (cp_parser_direct_declarator): Adjust call to
- cp_parser_declarator.
- (cp_parser_type_id): Adjust call to cp_parser_declarator.
- (cp_parser_parameter_declaration_list): Avoid backtracking where
- possible.
- (cp_parser_parameter_declaration): Add parenthesized_p parameter.
- (cp_parser_function_definition): Remove.
- (cp_parser_member_declaration): Do not backtrack to look for
- function definitions.
- (cp_parser_exception_declaration): Adjust call to
- cp_parser_declarator.
- (cp_parser_single_declaration): Handle function definitions via
- cp_parser_init_declarator.
- (cp_parser_save_member_function_body): New function.
-
-2003-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/13106
- * decl.c (finish_function): Check if return type is dependent before
- issuing no return statement warning.
-
-2003-12-12 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/13118
- * cp-tree.h (lang_decl_u): Add thunk_alias member.
- (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
- (THUNK_ALIAS_P): Remove.
- (THUNK_ALIAS): Adjust.
- * class.c (update_vtable_entry_for_fn): Get the vbase within the
- overriding function's return type.
- (dump_thunk): Adjust THUNK_ALIAS printing.
- (build_vtbl_initializer): Adjust THUNK_ALIAS use.
- * method.c (make_thunk): Revert 12881 test change. Clear
- THUNK_ALIAS.
- (finish_thunk): Adjust THUNK_ALIAS setting.
- (use_thunk): Adjust THUNK_ALIAS use.
- * semantics.c (emit_associated_thunks): Likewise.
-
- PR c++/13114, c++/13115
- * class.c (layout_empty_base): Propagate the move of an empty base
- to offset zero.
-
- PR c++/12881
- * method.c (make_thunk): Deal with thunk aliases when searching
- for a thunk. Robustify assertion.
-
-2003-12-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
- (hash_type): Use TYPE_UID of the identifier's type.
- (compare_type): Adjust.
- (mangle_conv_op_name_for_type): Store identifier nodes only, use
- TYPE_UID has hash value.
-
-2003-12-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
-
-2003-12-08 Matt Austern <austern@apple.com>
-
- PR c/13134
- * decl.c (duplicate_decls): Copy visibility flag when appropriate.
-
-2003-12-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- * init.c (build_new_1): Deal with an OVERLOAD set when
- looking up for _Jv_AllocObject.
- * except.c (build_throw): Likewise for _Jv_Throw.
-
-2003-12-08 Jason Merrill <jason@redhat.com>
-
- PR c++/11971
- * tree.c (build_local_temp): Split out from build_cplus_new.
- (force_target_expr): New fn.
- * call.c (call_builtin_trap): Call it. Take a type parm.
- (convert_arg_to_ellipsis): Pass it.
- (build_x_va_arg): Use call_builtin_trap.
-
- PR c++/11929
- * call.c (magic_varargs_p): New fn.
- (build_over_call): Do no ellipsis conversions for arguments to
- functions with magic varargs.
-
- * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
- yesterday.
-
- Give the anonymous namespace a null DECL_NAME.
- * cp-tree.h: Don't declare anonymous_namespace_name.
- * decl.c: Don't define it.
- * dump.c (cp_dump_tree): Don't check for it.
- * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
- * error.c (dump_decl): Likewise.
- * name-lookup.c: Define it here.
- (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
- * mangle.c (write_unqualified_name): Adjust.
-
-2003-12-07 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/2294
- * name-lookup.c (push_overloaded_decl): Always construct an
- OVERLOAD unless the declaration is a built-in.
- (set_namespace_binding): While binding OVERLOADs with only one
- declaration, we still need to call supplement_binding.
- * init.c (build_new_1): Deal with an OVERLOAD set when
- looking up for _Jv_AllocObject.
- * except.c (build_throw): Likewise for _Jv_Throw.
-
-2003-12-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/13323
- * class.c (same_signature_p): Handle conversion operators
- correctly.
- (check_for_override): Likewise.
-
-2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
-
- * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
- (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
- (c++.uninstall): Likewise.
-
-2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
- Mark Mitchell <mark@codesourcery.com>
-
- PR c++/13305
- * parser.c (cp_parser_elaborated_type_specifier): Accept
- attributes.
-
-2003-12-05 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/13314
- * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
- calls.
- (cp_parser_class_head): Likewise.
-
-2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/13166
- * parser.c (cp_parser_late_parsing_default_args): Make sure the
- context is a class before calling push_nested_class and
- pop_nested_class.
-
-2003-12-03 James E Wilson <wilson@specifixinc.com>
-
- * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
- support.
-
-2003-12-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9127
- * cp-tree.h (at_namespace_scope_p): New function.
- * parser.c (cp_parser_class_head): Handle invalid explicit
- specializations.
- * search.c (at_namespace_scope_p): New function.
-
- PR c++/13179
- * semantics.c (finish_handler_parms): Do not call eh_type_info for
- types used in templates.
-
- PR c++/10771
- * parser.c (cp_parser_check_for_invalid_template_id): New
- function.
- (cp_parser_simple_type_specifier): Use it.
- (cp_parser_elaborated_type_specifier): Likewise.
- (cp_parser_class_head): Likewise.
-
-2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/10126
- * pt.c (convert_nontype_argument): Handle default conversions
- while converting a pointer to member function.
-
-2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
-
- PR c++/12573
- * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
- looking into them recursively.
-
-2003-12-02 Richard Henderson <rth@redhat.com>
-
- * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
- * parser.c (struct cp_token): Likewise.
- (struct cp_parser_token_tree_map_node): Likewise.
- * lex.c (struct resword): Move const after ENUM_BITFIELD.
-
-2003-11-30 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9849
- * parser.c (cp_lexer_prev_token): New function.
- (cp_parser_skip_to_closing_parenthesis): Add consume_paren
- parameter.
- (cp_parser_nested_name_specifier_opt): Add is_declaration
- parameter.
- (cp_parser_nested_name_specifier): Likewise.
- (cp_parser_class_or_namespace_name): Likewise.
- (cp_parser_class_name): Likewise.
- (cp_parser_template_id): Likewise.
- (cp_parser_template_name): Likewise.
- (cp_parser_id_expression): Adjust calls to
- cp_parser_nested_name_specifier_op, cp_parser_template_id,
- cp_parser_class_name.
- (cp_parser_unqualified_id): Likewise.
- (cp_parser_postfix_expression): Likewise.
- (cp_parser_pseudo_destructor_name): Likewise.
- (cp_parser_cast_expression): Likewise.
- (cp_parser_mem_initializer_id): Likewise.
- (cp_parser_simple_type_specifier): Likewise.
- (cp_parser_type_name): Likewise.
- (cp_parser_elaborated_type_specifier): Likewise.
- (cp_parser_qualified_namespace_specifier): Likewise.
- (cp_parser_using_declaration): Likewise.
- (cp_parser_using_directive): Likewise.
- (cp_parser_ptr_operator): Likewise.
- (cp_parser_declarator_id): Likewise.
- (cp_parser_class_head): Likewise.
- (cp_parser_base_specifier): Likewise.
- (cp_parser_constructor_declarator_p): Likewise.
- (cp_parser_direct_declarator): Fix typo in comment.
- (cp_parser_parenthesized_expression_list): Adjust call to
- cp_parser_skip_to_closing_parenthesis.
- (cp_parser_selection_statement): Likewise.
-
-2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/12924
- * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
- with OVERLOAD and DECL nodes as the first operand.
-
-2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
-
-2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/5369
- * friend.c (is_friend): Handle member function of a class
- template as template friend.
- (do_friend): Likewise.
- * decl2.c (check_classfn): Add template_header_p parameter.
- * decl.c (start_decl): Adjust check_classfn call.
- (grokfndecl): Likewise.
- * pt.c (is_specialization_of_friend): New function.
- (uses_template_parms_level): Likewise.
- (push_template_decl_real): Use uses_template_parms_level.
- (tsubst_friend_function): Adjust check_classfn call.
- * cp-tree.h (check_classfn): Adjust declaration.
- (uses_template_parms_level): Add declaration.
- (is_specialization_of_friend): Likewise.
-
-2003-11-21 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12515
- * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
- operator.
-
-2003-11-21 Jan Hubicka <jh@suse.cz>
-
- * parser.c (cp_parser_postfix_expression): Initialize 's' to
- NULL_TREE.
-
-2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
-
- * Make-lang.in (c++.extraclean): Delete.
-
-2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
-
- * Make-lang.in (check-g++, lang_checks): Add.
-
-2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/12932
- * class.c (currently_open_derived_class): Check if
- current_class_type is NULL_TREE.
- * semantics.c (finish_call_expr): Check if
- currently_open_derived_class returns NULL_TREE.
- * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
- parameter.
-
-2003-11-17 Jason Merrill <jason@redhat.com>
-
- * init.c (build_new_1): Preevaluate placement args.
- * call.c (build_op_delete_call): Don't expose placement args to
- overload resolution.
-
-2003-11-16 Jason Merrill <jason@redhat.com>
-
- * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
- and TAGS files that include them for each front end.
-
-2003-11-15 Bernardo Innocenti <bernie@develer.com>
-
- PR c++/2294
- * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
- build failure on libjava.
-
-2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/2294
- * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
- unless the declaration is a built-in.
- (set_namespace_binding): While binding OVERLOADs with only one
- declaration, we still need to call supplement_binding.
-
-2003-11-14 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12762
- * parser.c (cp_parser_enclosed_template_argument_list): New
- function.
- (cp_parser_template_id): Use it.
- (cp_parser_simple_type_specifier): Recognize invalid template
- syntax.
-
-2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/2094
- * pt.c (unify): Add support for PTRMEM_CST and
- FIELD_DECL unification.
-
-2003-11-13 Richard Earnshaw <rearnsha@arm.com>
-
- * decl.c (grokfndecl): Change OK to type tree.
-
-2003-11-12 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
- CONSTRUCTOR.
-
- * decl.c (cp_make_fname_decl): When creating a top-level
- __FUNCTION__-like symbol, do register it with pushdecl.
-
- * decl.c (finish_case_label): Do not check that we are within a
- switch statement here.
- * parser.c (struct cp_parser): Add in_iteration_statement_p and
- in_switch_statement_p.
- (cp_parser_new): Initialize them.
- (cp_parser_labeled_statement): Check validity of case labels
- here.
- (cp_parser_selection_statement): Set in_switch_statement_p.
- (cp_parser_iteration_statement): Set in_iteration_statement_p.
- (cp_parser_jump_statement): Check validity of break/continue
- statements here.
-
- PR c++/12735
- * cp-tree.h (duplicate_decls): Return a tree.
- * decl.c (duplicate_decls): Clarify documentation. Return
- error_mark_node to indicate a failed redeclaration.
- * friend.c (do_friend): Handle that case.
- * name-lookup.c (pushdecl): Likewise.
-
-2003-11-11 Jason Merrill <jason@redhat.com>
-
- * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
- * name-lookup.c (parse_using_directive): New fn.
- (is_associated_namespace): New fn.
- (arg_assoc_namespace): Also check associated namespaces.
- * name-lookup.h: Declare new fns.
- * pt.c (maybe_process_partial_specialization): Allow
- specialization in associated namespace.
- * parser.c (cp_parser_using_directive): Accept attributes. Use
- parse_using_directive.
-
-2003-11-10 Richard Henderson <rth@redhat.com>
-
- * cvt.c (convert_to_void): Use void_zero_node after overload failure.
-
-2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/12832
- * name-lookup.c (supplement_binding): Gracefully handle names
- used at non-class scope prior declaration.
-
-2003-11-06 Matt Austern <austern@apple.com>
-
- * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
- * method.c (use_thunk): give thunk same visibility as function.
- * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
-
-2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11616
- * pt.c (instantiate_pending_templates): Save and restore
- input_location.
-
-2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/2019
- * friend.c (add_friend): Don't display previous declaration in
- case of duplicate friend warning.
-
-2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9810
- * call.c (build_over_call): Check access using primary template
- if FN is a member function template.
-
-2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/12796
- * class.c (handle_using_decl): Set input_location before calling
- error_not_base_type.
-
-2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10371
- * semantics.c (finish_non_static_data_member): Handle when
- both processing_template_decl and qualifying_scope are true.
-
-2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11076
- * class.c (handle_using_decl): Swap arguments of error_not_base_type.
- * parser.c (cp_parser_direct_declarator): Only resolve typename for
- namespace scope declarations.
-
-2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/12698, c++/12699, c++/12700, c++/12566
- * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
- (debug_class, debug_thunks): New.
- * class.c (dump_class_hierarchy_1): New break out from ...
- (dump_class_hierarchy): ... here.
- (dump_thunk, debug_thunks, debug_class): New.
- (update_vtable_entry_for_fn): Add ssizetype casts. Correct
- continued search for primary binfo via virtual.
- (build_vtbl_initializer): Follow covariant thunk alias.
- * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
- (finish_thunk): Look for an alias of the covariant thunk and point
- to it.
- (use_thunk): We should never use an alias.
- * semantics.c (emit_associated_thunks): Do not emit aliases.
-
- PR c++/12566
- * cp-tree.h (cp_fname_init): Add TYPE pointer param.
- * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
- create an ad-hoc ERROR_MARK.
- (cp_make_fname_decl): Adjust.
- * pt.c (tsubst_expr): Adjust.
-
-2003-10-23 Jason Merrill <jason@redhat.com>
-
- PR c++/12726
- * tree.c (build_target_expr_with_type): Don't call force_rvalue
- for CONSTRUCTORs.
-
-2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
-
- * call.c: Fix comment formatting.
- * class.c: Likewise.
- * cxx-pretty-print.c: Likewise.
- * init.c: Likewise.
- * parser.c: Likewise.
- * pt.c: Likewise.
- * semantics.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
-
-2003-10-21 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11962
- * typeck.c (build_x_conditional_expr): Handle missing middle
- operands in templates.
- * mangle.c (write_expression): Issue errors about attempts to
- mangle a non-existant middle operator to the ?: operator.
-
-2003-10-21 Robert Bowdidge <bowdidge@apple.com>
- * decl.c (cp_finish_decl): Remove clause intended for asm directives
- in struct or class fields: this code is never executed.
-
-2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * decl.c (start_decl): Exit if push_template_decl returns
- error_mark_node.
-
-2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Fix typos.
- * call.c: Fix comment typos.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
- * cxx-pretty-print.c: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * init.c: Likewise.
- * mangle.c: Likewise.
- * name-lookup.c: Likewise.
- * parser.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
-
-2003-10-20 Jan Hubicka <jh@suse.cz>
-
- * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
- the expansion.
-
-2003-10-20 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (c++.install-info): Remove.
-
-2003-10-20 Jason Merrill <jason@redhat.com>
-
- * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
- field.
-
-2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9781, c++/10583, c++/11862
- * decl.c (cp_finish_decl): Exit immediately if decl is an
- error_mark_node.
- * pt.c (push_template_decl_real): Return error_mark_node for
- invalid template declaration of variable.
-
-2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/12495
- * pt.c (lookup_template_class): Handle when current_class_type
- is a local class.
-
-2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/2513
- * decl.c (make_typename_type): Use dependent_type_p.
- (make_unbound_class_template): Likewise.
- * pt.c (instantiate_class_template): Increment
- processing_template_decl during substitution of template friend
- function. Preincrement processing_template_decl rather than
- postincrement.
- (get_mostly_instantiated_function_type): Increment
- processing_template_decl during partial substitution of function
- type.
-
-2003-10-15 Jan Hubicka <jh@suse.cz>
-
- PR c++/12574
- * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
-
-2003-10-14 Jason Merrill <jason@redhat.com>
-
- PR c++/11878
- * tree.c (build_target_expr_with_type): Call force_rvalue for
- classes with non-trivial copy ctors.
-
- PR c++/11063
- * typeck.c (build_modify_expr): Call convert rather than abort.
-
-2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Breack out decl.c (3/n)
- * name-lookup.c: Include flags.h
- (lookup_name_current_level): Make static.
- (add_decl_to_level): Likewise.
- (push_local_binding): Likewise.
- (push_overloaded_decl): Likewise.
- (lookup_using_namespace): Likewise.
- (qualified_lookup_using_namespace): Likewise.
- (lookup_type_current_level): Likewise.
- (unqualified_namespace_lookup): Likewise.
- (namespace_ancestor): Likewise.
- (push_using_directive): Likewise.
- * decl.c (pushdecl): Move to name-lookup.c.
- (pushdecl_top_level_1): Likewise.
- (pushdecl_top_level): Likewise.
- (pushdecl_top_level_and_finish): Likewise.
- (maybe_push_decl): Likewise.
- (push_using_decl): Likewise.
- (push_overloaded_decl): Likewise.
- (make_anon_name): Likewise.
- (anon_cnt): Likewise.
- (clear_anon_tags): Likewise.
- (maybe_inject_for_scope_var): Likewise.
- (check_for_out_of_scope_variable): Likewise.
- * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
- * decl.c (warn_extern_redeclared_static): Export.
- * cp-tree.h (warn_extern_redeclared_static): Declare.
-
-2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * Make-lang.in: Replace uses of $(target_alias) with
- $(target_noncanonical).
-
-2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
-
- * ChangeLog: Add PR number to patch for PR c++/12370.
-
-2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
- (binding_for_name): Likewise.
- (cxx_binding_clear): Move to name-lookup.c.
- * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
- (binding_for_name): Likewise.
- * decl2.c (is_ancestor): Move to name-lookup.c
- (namespace_ancestor): Likewise.
- (add_using_namespace): Likewise.
- (ambiguous_decl): Likewise.
- (lookup_using_namespace): Likewise.
- (qualified_lookup_using_namespace): Likewise.
- (set_decl_namespace): Likewise.
- (decl_namespace): Likewise.
- (current_decl_namespace): Likewise.
- (push_decl_namespace): Likewise.
- (pop_decl_namespace): Likewise.
- (push_scope): Likewise.
- (pop_scope): Likewise.
- (struct arg_lookup): Likewise.
- (arg_assoc): Likewise.
- (arg_assoc_args): Likewise.
- (arg_assoc_type): Likewise.
- (add_function): Likewise.
- (arg_assoc_namespace): Likewise.
- (arg_assoc_class): Likewise.
- (arg_assoc_template_arg): Likewise.
- (do_namespace_alias): Likewise.
- (validate_nonmember_using_decl): Likewise.
- (do_nonmember_using_decl): Likewise.
- (do_toplevel_using_decl): Likewise.
- (do_local_using_decl): Likewise.
- (do_class_using_decl): Likewise.
- (do_using_directive): Likewise.
- (constructor_name_full): Likewise.
- (constructor_name): Likewise.
- (constructor_name_p): Likewise.
-
-2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Break out decl.c (2/n)
- * name-lookup.c: Include diagnostic.h
- (cxx_binding_free): Make static.
- (cxx_binding_make): Likewise.
- (binding_table_new): Likewise
- (binding_table_free): Likewise.
- (binding_table_insert): Likewise.
- (binding_table_find_anon_type): Likewise.
- (binding_table_reverse_maybe_remap): Likewise.
- (supplement_binding): Likewise.
- * name-lookup.h (global_scope_name): Declare extern.
- (global_type_node): Likewise.
- (cxx_binding_free): Don't export.
- (cxx_binding_make): Likewise.
- (binding_table_new): Likewise.
- (binding_table_free): Likewise.
- (binding_table_insert): Likewise.
- (binding_table_find_anon_type): Likewise.
- (binding_table_reverse_maybe_remap): Likewise.
- * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
- * decl.c (lookup_namespace_name): Move to name-lookup.c
- (select_decl): Likewise.
- (unqualified_namespace_lookup): Likewise.
- (lookup_qualified_name): Likewise.
- (lookup_name_real): Likewise.
- (lookup_name_nonclass): Likewise.
- (lookup_function_nonclass): Likewise.
- (lookup_name): Likewise.
- (lookup_name_current_level): Likewise.
- (lookup_type_current_level): Likewise.
- (lookup_flags): Likewise.
- (qualify_lookup): Likewise.
- (lookup_tag): Likewise.
- (lookup_tag_reverse): Likewise.
- (getdecls): Likewise.
- (storedecls): Remove.
- (cxx_remember_type_decls): Move to name-lookup.c.
- (global_bindings_p): Likewise.
- (innermost_nonclass_level): Likewise.
- (toplevel_bindings_p): Likewise.
- (namespace_bindings_p): Likewise.
- (kept_level_p): Likewise.
- (innermost_scope_kind): Likewise.
- (template_parm_scope_p): Likewise.
- (push_binding): Likewise.
- (push_local_binding): Likewise.
- (add_decl_to_level): Likewise. Make extern.
- (push_class_binding): Move to name-lookup.c.
- (resume_level): Likewise. Rename to resume_scope.
- (begin_scope): Move to name-lookup.c.
- (indent): Likewise.
- (binding_depth): Likewise.
- (is_class_level): Likewise.
- (cxx_scope_descriptor): Likewise.
- (cxx_scope_debug): Likewise.
- (namespace_scope_ht_size): Likewise.
- (leave_scope): Likewise.
- (pushlevel_class): Likewise.
- (poplevel_class): Likewise.
- (clear_identifier_class_values): Likewise.
- (pushdecl_with_scope): Likewise.
- (pushdecl_namespace_level): Likewise.
- (pushdecl_class_level): Likewise.
- (push_class_level_binding): Likewise.
- (push_using_directive): Likewise.
- (identifier_global_value): Likewise.
- (keep_next_level_flag): Likewise.
- (keep_next_level): Likewise.
- (free_binding_level): Likewise.
- (set_class_shadows): Likewise.
- (maybe_push_cleanup_level): Likewise.
- (cp_namespace_decls): Likewise.
- (bt_print_entry): Likewise.
- (print_binding_level): Likewise.
- (print_other_binding_stack): Likewise.
- (print_binding_stack): Likewise.
- (push_namespace): Likewise.
- (pop_namespace): Likewise.
- (push_nested_namespace): Likewise.
- (pop_nested_namespace): Likewise.
- (cxx_saved_binding_make): Likewise.
- (struct cxx_saved_binding_make): Likewise.
- (store_bindings): Likewise.
- (maybe_push_to_top_level): Likewise.
- (push_to_top_level): Likewise.
- (pop_from_top_level): Likewise.
- (identifier_type_value): Likewise.
- (set_identifier_type_value): Likewise.
- (set_identifier_type_value_with_scope): Likewise.
- (pop_everything): Likewise.
- (pushtag): Likewise.
- (follow_tag_typedef): Likewise.
- (maybe_process_template_type_declaration): Likewise.
- (pop_binding): Likewise.
- * cp-tree.h: Move corresponding declarations to name-lookup.h
-
-2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
-
- * cvt.c (ocp_convert): Move warning to C common code.
-
-2003-10-09 Jason Merrill <jason@redhat.com>
-
- PR c++/6392
- * tree.c (build_cplus_array_type): Handle all quals the same.
- (cp_build_qualified_type_real): Look through arrays first.
-
- * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
- (build_target_expr_with_type): Likewise.
-
- * pt.c (instantiate_class_template): Sanity check that our
- enclosing class has been instantiated.
-
-2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
-
- * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
- * error.c (dump_function_decl): Use it to skip the dump of the
- arguments.
- (dump_expr): When dumping a declaration found within an
- expression, always set TFF_NO_FUNCTION_ARGUMENTS
- in the flags.
-
-2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/11097
- * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
- USING_DECL.
-
-2003-10-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10147
- * call.c (initialize_reference): Tweak error message.
- * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
- pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
- * cxx-pretty-print.c (pp_cxx_id_expression): Always display
- qualified entities using qualified names.
-
- PR c++/12337
- * init.c (build_new_1): Make sure that the expression returned is
- not an lvalue.
-
- PR c++/12344, c++/12236, c++/8656
- * decl.c (start_function): Do not ignore attributes embedded in a
- function declarator.
-
-2003-10-06 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (c++.info): Remove.
- (c++.dvi): Remove.
- (c++.generated-manpages): Replace with ...
- (generated-manpages): ... this.
-
-2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (struct cp_binding_level): Move to name-lookup.h
- (current_binding_level): Likewise.
- (class_binding_level): Likewise.
- * cp-tree.h (enum scope_kind): Likewise.
-
-2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * name-lookup.c (binding_entry_free): Nullify name and type
- fields.
-
-2003-10-02 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12486
- * typeck.c (finish_class_member_access_expr): Issue diagnostic
- on erroneous use of qualified name.
-
-2003-09-30 Richard Henderson <rth@redhat.com>
-
- PR c++/12370
- * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
-
-2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
-
- * g++spec.c: Convert to ISO C90 prototypes.
- * parser.c: Likewise.
-
-2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (pop_binding): Don't mess with nullifying binding->scope
- here.
- * name-lookup.c: Re-format.
- (cxx_binding_free): Nullify binding->scope.
-
-2003-09-29 Jan Hubicka <jh@suse.cz>
-
- PR C++/12047
- * except.c (build_eh_type_type): Call mark_used on the type.
-
-2003-09-28 Richard Henderson <rth@redhat.com>
-
- * typeck.c (c_expand_asm_operands): Take location_t, instead of
- individual file and line.
-
-2003-09-28 Andreas Jaeger <aj@suse.de>
-
- * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
- definition.
- * init.c (push_base_cleanups): Likewise.
- * decl2.c (finish_file): Likewise.
- * mangle.c (init_mangle): Likewise.
- (dump_substitution_candidates): Likewise.
- * search.c: Likewise.
-
-2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * name-lookup.h (get_global_value_if_present): New function.
- (is_typename_at_global_scope): Likewise.
- * except.c (do_begin_catch): Use get_global_value_if_present.
- (do_end_catch): Likewise.
- (do_allocate_exception): Likewise.
- (do_free_exception): Likewise.
- (build_throw): Likewise.
- * parser.c (cp_parser_member_declaration): Likewise.
- * rtti.c (throw_bad_cast): Likewise.
- (throw_bad_typeid): Likewise.
- * decl.c (check_tag_decl): Use is_typename_at_global_scope.
- (grokdeclarator): Likewise.
- * cp-tree.h (global_namespace): Move to name-lookup.h
- * call.c (call_builtin_trap): Tidy.
-
-2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11415
- * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
- error message when parser->scope is global_namespace.
-
-2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
- macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
-
-2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (pop_binding_level, suspend_binding_level,
- find_class_binding_level): Merge into leave_scope. Remove.
- (leave_scope): New function.
- (poplevel): Update.
- (poplevel_class): Likewise.
- (pop_namespace): Likewise.
-
-2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/5655
- * parser.c (cp_parser_check_access_in_redeclaration): New function.
- (cp_parser_member_declaration): Use it.
- (cp_parser_template_declaration_after_export): Likewise.
-
-2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (scope_kind): Add new enumerator.
- (keep_next_level): Change parameter type to bool.
- (begin_scope): Change prototype.
- (pushlevel): Remove declaration.
- * decl.c (push_binding_level): Fold in begin_scope. Remove.
- (struct cp_binding_level): Remove tag_tranparent field. Make keep
- of bitsize one.
- (keep_next_level_flag): Make a bool.
- (cxx_scope_descriptor): Update scope names table
- (make_cxx_scope): Fold in begin_scope. Remove..
- (namespace_scope_ht_size): New function.
- (begin_scope): Change prototype. Return a scope. Tidy.
- (kept_level_p): Update.
- (pushlevel): Remove.
- (maybe_push_cleanup_level): Simplify.
- (poplevel): Update for sk_cleanup and keep change.
- (print_binding_level): Likewise.
- (initial_push_namespace_scope): Fold in begin_scope. Remove.
- (push_namespace): Update.
- (pushtag): Likewise.
- (lookup_tag): Likewise.
- (lookup_name_current_level): Likewise.
- (lookup_type_current_level): Likewise.
- (cxx_init_decl_processing): Likewise.
- (start_function): Likewise.
- (begin_function_body): Likewise.
- (start_method): Likewise.
- * pt.c (push_inline_template_parms_recursive): Likewise.
- (begin_template_parm_list): Likewise.
- (begin_specialization): Likewise.
- * semantics.c (do_pushlevel): Likewise.
- (begin_compound_stmt): Likewise.
- (begin_stmt_expr): Likewise.
-
-2003-09-21 Richard Henderson <rth@redhat.com>
-
- * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
- method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
-
-2003-09-21 Richard Henderson <rth@redhat.com>
-
- * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
- method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
- DECL_SOURCE_LOCATION rename and change to const.
-
-2003-09-20 Richard Henderson <rth@redhat.com>
-
- * decl.c, decl2.c, pt.c: Use %J in diagnostics.
-
-2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/157
- * parser.c (cp_parser_direct_declarator): Clear
- parser->num_template_parameter_lists when parsing function
- parameters.
- (cp_parser_constructor_declarator_p): Likewise.
-
-2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/495
- * pt.c (tsubst_friend_class): Only use innermost template
- arguments for the injected friend class template.
-
-2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/12332
- * pt.c (instantiate_class_template): Increment
- processing_template_decl around the tsubst of a template member
- function.
-
-2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (cxx_scope_descriptor): Fix thinko.
- (struct cp_binding_level): Adjust type of binding_depth field.
-
-2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
-
- PR c++/12320
- * call.c (type_passed_as): Check for incomplete type.
- (convert_for_arg_passing): Likewise.
-
-2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9848
- * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
- here.
- * semantics.c (expand_body): Set it here on the remaining clones.
-
-2003-09-18 Roger Sayle <roger@eyesopen.com>
-
- * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
- * class.c (instantiate_type): Remove FFS_EXPR case.
-
-2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
-
- * ChangeLog: Fix recent commit.
-
-2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
-
- * ChangeLog: Add PR number to patch for PR c++/12316.
-
-2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
- "C" types.
- * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
-
-2003-09-17 Richard Henderson <rth@redhat.com>
-
- * semantics.c (expand_body): Don't save/restore input_location.
-
-2003-09-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12266
- * cp-tree.h (tsubst_flags_t): Add tf_conv.
- * class.c (standard_conversion): Pass tf_conv to
- instantiate_type.
- (resolve_address_of_overloaded_function): Do not call mark_used
- when just checking conversions.
-
- PR debug/12066
- * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
- * cp-tree.h (cxx_builtin_type_decls): Declare.
- * decl.c (builtin_type_decls): New variables.
- (cxx_builtin_type_decls): New function.
- (record_builtin_type): Add to builtin_type_decls.
-
-2003-09-17 Richard Henderson <rth@redhat.com>
-
- PR c++/12316
- * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
-
-2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/7939
- * typeck.c (comptypes): Don't ICE when its first argument is
- error_mark_node.
- (compparms): Reverse the arguments of same_type_p.
-
-2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/12184
- * typeck.c (convert_arguments): Return error_mark_node for an
- incomplete parameter. Make error message more informative.
-
-2003-09-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/3907
- * class.c (maybe_note_name_used_in_class): Refine test for whether
- or not we are in a class scope.
-
- * cp-tree.h (language_function): Remove x_expanding_p.
- (expanding_p): Remove.
- (doing_semantic_analysis_p): Remove.
- (scope_kind): Add sk_function_parms, sk_class,
- sk_namespace.
- (innermost_scope_kind): New method.
- * call.c (cxx_type_promotes_to): Use type_decays_to.
- * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
- (LANG_HOOKS_POPLEVEL): Likewise.
- * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
- template_spec_p, namespace_p, is_for_scope, is_try_scope, and
- is_catch_scope. Add kind and explicit_spec_p.
- (cxx_scope_descriptor): Use a lookup table.
- (find_class_binding_level): Use "kind" field in binding_level, not
- the various flags.
- (pop_binding_level): Likewise.
- (innermost_nonclass_level): Likewise.
- (toplevel_bindings_p): Likewise.
- (namespace_bindings_p): Likewise.
- (template_parm_scope_p): Likewise.
- (innermost_scope_kind): New method.
- (current_tmpl_spec_kind): Use "kind" field in binding_level, not
- the various flags.
- (pushlevel): Remove check for doing_semantic_analysis_p.
- (begin_scope): Simplify.
- (add_decl_to_level): Use "kind" field in binding_level, not
- the various flags.
- (push_local_binding): Likewise.
- (pop_label): Remove check for doing_semantic_analysis_p.
- (poplevel): Use "kind" field in binding_level, not
- the various flags.
- (set_block): Remove check for doing_semantic_analysis_p.
- (pushlevel_class): Use "kind" field in binding_level, not
- the various flags.
- (poplevel_class): Likewise.
- (initial_push_namespace_scope): Likewise.
- (maybe_push_to_top_level): Likewise.
- (set_identifier_type_value_with_scope): Likewise.
- (pop_everything): Likewise.
- (maybe_process_template_type_declaration): Likewise.
- (pushtag): Likewise.
- (pushdecl): Likewise.
- (pushdecl_with_scope): Likewise.
- (check_previous_goto_1): Likewise.
- (define_label): Likewise.
- (finish_case_label): Likewise.
- (lookup_tag): Likewise.
- (unqualified_namespace_lookup): Likewise.
- (lookup_name_real): Likewise.
- (lookup_name_current_level): Likewise.
- (lookup_type_current_level): Likewise.
- (record_builtin_type): Likewise.
- (cp_make_fname_decl): Likewise.
- (maybe_inject_for_scope_var): Likewise.
- (cp_finish_decl): Remove check for doing_semantic_analysis_p.
- (start_function): Use begin_scope, not pushlevel.
- (finish_function): Use "kind" field in binding_level, not
- the various flags.
- (start_method): Use begin_scope, not pushlevel.
- (make_label_decl): Do not check expanding_p.
- (save_function-data): Do not set expanding_p.
- (cxx_push_function_context): Do not clear expanding_p.
- * semantics.c (cxx_expand_function_start): Do not set expanding_p.
-
-2003-09-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
- an bit-field whose width exceeds that of its type.
-
-2003-09-14 Geoffrey Keating <geoffk@apple.com>
-
- * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
-
-2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Follow spelling conventions.
- * parser.c: Likewise.
-
-2003-09-13 Richard Henderson <rth@redhat.com>
-
- * decl2.c (finish_file): Check cgraph_assemble_pending_functions
- during relaxation loop.
-
-2003-09-11 David Edelsohn <edelsohn@gnu.org>
-
- * decl2.c (var_finalized_p): Swap arms of conditional.
-
-2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11788
- * typeck.c (build_address): If it is a function, mark it used.
- (build_unary_op): Do not lose object's side-effects when taking
- address of static member function.
- * class.c (resolve_address_of_overloaded_function): Use
- tsubst_flags_t parameter. Only expect overload sets. Adjust.
- (instantiate_type): Adjust flags passing. Do not lose object's
- side-effects when taking address of static member function.
-
-2003-09-11 Richard Henderson <rth@redhat.com>
-
- * semantics.c (expand_or_defer_fn): Update for new
- cgraph_finalize_function argument.
-
-2003-09-10 Richard Henderson <rth@redhat.com>
-
- * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
-
-2003-09-10 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (var_finalized_p): New.
- (maybe_emit_vtables, write_out_vars, finish_file): Use it.
-
-2003-09-10 Richard Henderson <rth@redhat.com>
-
- * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
- mark_member_pointers.
- (lower_function): Remove.
- * cp-tree.h: Update to match.
- * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
- (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
-
-2003-09-09 Richard Henderson <rth@redhat.com>
-
- * semantics.c (expand_or_defer_fn): Update call to
- cgraph_finalize_function.
-
- * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
- always.
-
- * decl2.c (finish_file): Avoid out-of-bounds array reference
- during memmove.
-
-2003-09-09 Richard Henderson <rth@redhat.com>
-
- * decl2.c (mark_member_pointers): Rename from
- mark_member_pointers_and_eh_handlers and don't check eh handlers.
-
-2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
-
- PR bootstrap/12168
- * method.c (use_thunk): Clear DECL_RTL of copied nodes.
-
-2003-09-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
- c_register_builtin_type.
-
- PR c++/11786
- * decl2.c (add_function): Do not complain about seeing the same
- non-function twice.
- * semantics.c (perform_koenig_lookup): Improve documentation.
-
- PR c++/5296
- * pt.c (try_one_overload): Add addr_p parameter.
- (resolve_overloaded_unification): Pass it.
-
-2003-09-08 Richard Henderson <rth@redhat.com>
-
- * optimize.c (maybe_clone_body): Inc/dec function_depth.
-
-2003-09-08 Richard Henderson <rth@redhat.com>
-
- * decl.c (finish_function): Clear current_function_decl.
- * decl2.c (mark_used): Don't push/pop gc context.
- * optimize.c (optimize_function): Likewise.
- * tree.c (cp_cannot_inline_tree_fn): Likewise.
- * pt.c (instantiate_decl): Inc/dec function_depth instead.
- * semantics.c (expand_body): Update for tree_rest_of_compilation
- nested argument.
-
-2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
-
- PR c++/11762
- * error.c (dump_decl): Handle namespace-alias-definition.
- * decl.c (warn_extern_redeclared_static): There is no point in
- checking changes in storage class specifier for a namespace
- declaration.
- (duplicate_decls): Tidy diagnostic message.
- * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
- (pp_cxx_right_brace): Likewise.
- (pp_cxx_original_namespace_definition): New function.
- (pp_cxx_namespace_alias_definition): Likewise.
- (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
-
-2003-09-07 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
- Avoid re-emitting variables in unit-at-a-time mode.
-
-2003-09-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11867
- * call.c (standard_conversion): Improve comments.
- (perform_direct_initialization): Make sure we return an expression
- of the correct type.
- * typeck.c (build_static_cast): Check for ambiguity and
- accessibility when performing conversions.
-
-2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (add_binding): Remove declaration.
- * name-lookup.h (supplement_binding): Declare.
- * decl.c (add_binding): Move to name-lookup.c.
- (push_local_binding): Adjust.
- (push_class_binding): Likewise.
- (set_identifier_type_value_with_scope): Likewise.
- * name-lookup.c (supplement_binding): Rename from add_binding.
- Return a bool. Improve documentation.
- (set_namespace_binding): Adjust.
- * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
-
-2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11794
- * class.c (pushclass): Push dependent using decls for nested
- classes of templates too.
-
-2003-09-06 Roger Sayle <roger@eyesopen.com>
-
- PR c++/11409
- * class.c (resolve_address_of_overloaded_function): When building
- list of matching non-template function decls, ignore anticipated
- declarations of undeclared or shadowed GCC builtins.
-
-2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
-
- PR c++/11595
- * decl.c (define_label): Remove unreachable timevar pop.
- Always return the decl, even if the definition is invalid.
-
-2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/12167
- * parser.c (cp_parser_late_parsing_default_args): Push & pop the
- unparsed functions queue.
-
-2003-09-05 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12163
- * call.c (perform_direct_initialization): Correct logic for
- direct-initialization of a class type.
-
- PR c++/12146
- * pt.c (lookup_template_function): Robustify.
-
-2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11922
- * pt.c (tsubst_qualified_id): Make sure we get a non-type.
- (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
- is_type_p to lookup_qualified_name.
-
- * semantics.c (finish_call_expr): Refactor some code.
-
- PR c++/12037
- * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
- (build_min_non_dep): Declare.
- * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
- (build_min_non_dep): New.
- * cvt.c (convert_to_void): Don't explicitly copy
- TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
- * call.c (build_new_method_call): Use build_min_non_dep.
- * decl2.c (grok_array_decl): Likewise.
- (build_offset_ref_call_from_tree): Likewise.
- * typeck.c (finish_class_member_access_expr,
- build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
- build_x_conditional_expr, build_x_compound_expr): Likewise.
- (build_static_cast, build_reinterpret_cast,
- build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
- * typeck2.c (build_x_arrow): Use build_min_non_dep.
- (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
- template.
- * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
- (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
- * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
-
-2003-09-04 Richard Henderson <rth@redhat.com>
-
- * decl2.c (mark_member_pointers_and_eh_handlers): Update for
- change in cgraph_mark_needed_node arguments.
-
-2003-09-02 Geoffrey Keating <geoffk@apple.com>
-
- PR 12161
- * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
- * tree.c (cp_cannot_inline_tree_fn): Likewise.
-
-2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (finish_sizeof, finish_alignof): Remove.
- (expr_sizeof): Replace with ...
- (cxx_sizeof_or_alignof_expr): ... here.
- (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
- * parser.c (cp_parser_unary_expression): Commonize alignof and
- sizeof handling.
- * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
- substitution.
- * semantics.c (finish_sizeof, finish_alignof): Remove.
- * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
- becomes bool. Set TREE_READONLY.
- (expr_sizeof): Replace with ...
- (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
-
-2003-09-04 Mark Mitchell <mark@codesourcery.com>
-
- Remove cast-as-lvalue extension.
- * call.c (build_conditional_expr): Correct formatting.
- (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
- (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
- * cp-tree.h (non_cast_lvalue_p): Remove.
- (real_non_cast_lvalue_p): Remove.
- (non_cast_lvalue_or_else): Remove.
- * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
- (real_lvalue_p): Adjust call to lvalue_p_1.
- (non_cast_lvalue_p): Remove.
- (non_cast_lvalue_or_else): Remove.
- (lvalue_p): Adjust call to lvalue_p_1.
- (lvalue_or_else): Simplify.
- * typeck.c (build_unary_op): Use lvalue_or_else, not
- non_cast_lvalue_or_else.
- (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
-
-2003-09-03 DJ Delorie <dj@redhat.com>
-
- * decl.c (finish_function): Pass fndecl to aggregate_value_p.
-
-2003-09-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12053
- * class.c (include_empty_classes): Correct logic for ABI version 1.
-
-2003-09-03 Richard Henderson <rth@redhat.com>
-
- * optimize.c (optimize_function): Push/pop ggc context around
- the call to optimize_inline_calls.
-
-2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
-
- PR c++/11553
- * parser.c (cp_parser_decl_specifier_seq): Add check for a
- duplicate friend decl-specifier.
-
-2003-09-02 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11847
- * pt.c (convert_nontype_argument): Correct representation of
- REFERENCE_TYPE expressions.
-
- PR c++/11808
- * cp-tree.h (KOENIG_LOOKUP_P): New macro.
- (finish_call_expr): Change prototype.
- * parser.c (cp_parser_postfix_expression): Adjust call to
- finish_call_expr.
- * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
- * semantics.c (finish_call_expr): Add koenig_p parameter.
-
-2003-09-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12114
- * cp-tree.h (initialize_reference): Change prototype.
- * call.c (initialize_reference): Add cleanup parameter.
- * decl.c (grok_reference_init): Likewise.
- (check_initializer): Likewise.
- (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
- (duplicate_decls): When replacing an anticipated builtin, do not
- honor TREE_NOTHROW.
- * typeck.c (convert_for_initialization): Correct call to
- initialize_reference.
-
- PR c++/11972
- * pt.c (dependent_type_p_r): Pass only the innermost template
- arguments to any_dependent_template_arguments_p.
-
-2003-09-01 Josef Zlomek <zlomekj@suse.cz>
-
- * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
- * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
- * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
- * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
- (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
-
-2003-08-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/12093
- * pt.c (build_non_dependent_expr): Do not build a
- NON_DEPENDENT_EXPR for a STRING_CST.
-
- PR c++/11928
- * search.c (add_conversions): Avoid adding two conversion
- operators for the same type.
-
-2003-08-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6196
- * pt.c (tsubst_copy_and_build): Correct handling of
- address-of-label extension.
- * semantics.c (finish_goto_stmt): The address of a label must go
- through the lvalue-to-rvalue conversion.
-
-2003-08-29 Richard Henderson <rth@redhat.com>
- Jason Merrill <jason@redhat.com>
-
- * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
- (LANG_HOOKS_RTL_EXPAND_STMT): New.
- * cp-tree.h (cxx_expand_function_start): Declare.
- * decl.c (start_function): Use allocate_struct_function.
- Move stmts_are_full_exprs_p assertion from expand_body.
- Do not free_after_parsing or free_after_compilation.
- (cxx_push_function_context): Move code to set struct function
- data from genrtl_start_function.
- * optimize.c (optimize_function): Don't inc/dec function_depth.
- * semantics.c (expand_body): Use tree_rest_of_compilation.
- (cxx_expand_function_start): Rename from genrtl_start_function,
- omit bits done by tree_rest_of_compilation.
- (genrtl_finish_function): Remove.
- (clear_decl_rtl): Move to ../tree-optimize.c.
-
-2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/11811
- * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
- function.
- * cxx-pretty-print.h: Declare.
- * error.c (dump_template_parameter): Use it.
- (dump_type): Likewise.
-
-2003-08-28 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (decl_constant_value): Deal with COND_EXPR specially.
- * call.c (build_conditional_expr): Revert previous patch.
-
- PR optimization/5079
- * call.c (build_conditional_expr): Use decl_constant_value to
- simplify the arguments.
-
-2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
-
- * parser.c (struct cp_token): Use enum bitfields.
- (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
- 512B allocation unit.
- (cp_parser_token_tree_map_node): Use enum bitfields.
-
-2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11871
- * decl.c (push_class_level_binding): Correct old_decl value from
- my 2003-07-29 reorganization.
-
- * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
- (build_new_method_call): Add goto finish.
- * semantics.c (simplify_aggr_init_exprs_r): Don't set
- TREE_SIDE_EFFECTS on a call.
-
-2003-08-25 Richard Henderson <rth@redhat.com>
-
- * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
-
-2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
- (cxx_pretty_printer): Adjust base type.
- (pp_cxx_function_specifier): Declare.
- * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
- (pp_cxx_left_paren): Likewise.
- (pp_cxx_right_paren): Likewise.
- (pp_cxx_dot): Likewise.
- (pp_cxx_arrow): Likewise.
- (pp_cxx_semicolon): Likewise.
- (pp_cxx_identifier): Likewise.
- (pp_cxx_cv_qualifier_seq): Likewise.
- (pp_cxx_storage_class_specifier): Likewise.
- (pp_cxx_expression_list): Likewise.
- (pp_cxx_space_for_pointer_operator): Likewise.
- (pp_cxx_init_declarator): Likewise.
- (pp_cxx_call_argument_list): Likewise.
- (pp_cxx_nonconsecutive_character): Tidy.
- (pp_cxx_conversion_function_id): New function.
- (pp_cxx_template_id): Likewise.
- (pp_cxx_template_keyword_if_needed): Likewise.
- (pp_cxx_nested_name_specifier): Likewise.
- (pp_cxx_unqualified_id): Tidy
- (pp_cxx_qualified_id): Handle more nodes.
- (pp_cxx_primary_expression): Tidy.
- (pp_cxx_postfix_expression): Likewise.
- (pp_cxx_new_expression): Tidy.
- (pp_cxx_delete_expression): Likewise.
- (pp_cxx_cast_expression): New function.
- (pp_cxx_pm_expression): Tidy.
- (pp_cxx_conditional_expression): Likewise.
- (pp_cxx_assignment_operator): New function.
- (pp_cxx_assignment_expression): Tidy.
- (pp_cxx_expression): New function.
- (pp_cxx_function_specifier): Likewise.
- (pp_cxx_decl_specifier_seq): Likewise.
- (pp_cxx_simple_type_specifier): Tidy.
- (pp_cxx_type_specifier_seq): Likewise.
- (pp_cxx_ptr_operator): New function.
- (pp_cxx_implicit_parameter_type): Likewise.
- (pp_cxx_parameter_declaration): Tidy.
- (pp_cxx_parameter_declaration_clause): New function.
- (pp_cxx_exception_specification): Likewise.
- (pp_cxx_direct_declarator): Tidy.
- (pp_cxx_declarator): Likewise.
- (pp_cxx_ctor_initializer): New function.
- (pp_cxx_function_definition): Likewise.
- (pp_cxx_abstract_declarator): Tidy.
- (pp_cxx_direct_abstract_declarator): Likewise.
- (pp_cxx_type_id): Likewise.
- (pp_cxx_exception_declaration): New function.
- (pp_cxx_statement): Likewise.
- (pp_cxx_simple_declaration): Likewise.
- (pp_cxx_template_parameter_list): Likewise.
- (pp_cxx_template_parameter): Likewise.
- (pp_cxx_template_declaration): Likewise.
- (pp_cxx_explicit_specialization): Likewise.
- (pp_cxx_explicit_instantiation): Likewise.
- (pp_cxx_declaration): Tidy.
- (pp_cxx_pretty_printer_init): Initialize more fields.
-
-2003-08-25 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8795
- * cp-tree.h (build_cplus_method_type): Remove.
- * call.c (standard_conversion): Use build_method_type_directly
- instead of build_cplus_method_type.
- * class.c (build_clone): Likewise.
- (adjust_clone_args): Likewise.
- * decl.c (build_ptrmem_type): Likewise.
- (grokdeclarator): Likewise.
- (check_function_type): Likewise.
- * decl2.c (grok_method_quals): Likewise.
- (maybe_retrofit_in_chrg): Likewise.
- * pt.c (copy_default_args_to_explicit_spec): Likewise.
- (tsubst_function_type): Likewise.
- (tsubst): Likewise.
- * tree.c (build_cplus_method_type): Remove.
- * typeck.c (merge_types): Use build_method_type_directly.
-
-2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/3765
- * search.c (dfs_access_in_type): Fix typo in comment.
- (dfs_accessible_queue_p): Likewise.
- (dfs_accessible_p): Only terminate when a friend is found.
- (accessible_p): Return immediately if access_in_type allows
- access.
-
-2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/641, c++/11876
- * friend.c (add_friend): Add complain parameter.
- (make_friend_class): Likewise.
- (do_friend): Adjust add_friend call.
- * decl.c (grokdeclarator): Adjust make_friend_class call.
- * parser.c (cp_parser_member_declaration): Likewise.
- (cp_parser_template_declaration_after_export): Likewise.
- * pt.c (instantiate_class_template): Adjust make_friend_class
- and add_friend call.
- * cp-tree.h (make_friend_class): Adjust declaration.
- (add_friend): Likewise.
-
-2003-08-21 Jason Merrill <jason@redhat.com>
-
- PR c++/11283
- * call.c (build_conditional_expr): Ignore cv-qual differences for
- non-class types.
-
-2003-08-21 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11551
- * parser.c (cp_parser_id_expression): Add declarator_p parameter.
- (cp_parser_primary_expression): Adjust call to
- cp_parser_id_expression.
- (cp_parser_unqualified_id): Complain about the use of
- typedef-names in a destructor declarator.
- (cp_parser_postfix_expression): Adjust call to
- cp_parser_id_expression.
- (cp_parser_type_parameter): Likewise.
- (cp_parser_template_argument): Likewise.
- (cp_parser_declarator_id): Likewise.
-
- PR c++/11919
- * call.c (standard_conversion): Use same_type_p, not pointer
- equality, to compare types.
-
- PR c++/10762
- * parser.c (cp_parser_using_declaration): Check for invalid uses
- of template-ids here...
- * decl2.c (do_class_using_decl): ... rather than here.
-
-2003-08-20 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11834
- * pt.c (more_specialized): Bump processing_template_decl.
-
-2003-08-21 Jason Merrill <jason@redhat.com>
-
- PR c++/11614
- * decl.c (grokdeclarator): Recognize a flexible array based on the
- type, not the form of the declarator.
-
-2003-08-20 Jason Merrill <jason@redhat.com>
-
- * semantics.c (simplify_aggr_init_expr): Split out from
- simplify_aggr_init_exprs_r. Convert slot address to match
- the return type.
- * cp-tree.h: Declare it.
- * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
- DECL_NAME of a user variable.
-
-2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11945
- * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
- COMPOUND_EXPR.
- * semantics.c (finish_expr_stmt): Always convert to void.
- * typeck.c (build_x_compound_exp): Always convert to void.
-
-2003-08-19 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11684
- * cp-tree.h (grok_op_properties): Change prototype.
- * decl.c (grok_op_properties): Add complain parameter.
- (grokfndecl): Pass it.
- * pt.c (tsubst_decl): Adjust accordingly.
-
- PR c++/10926
- * decl.c (start_method): Return immediately if push_template_decl
- does not like the declaration.
- * pt.c (push_template_decl_real): Disallow member template
- destructors.
-
- PR c++/11036
- * cp-tree.h (add_binding): Add prototype.
- * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
- (maybe_warn_about_overly_private_class): Use
- CLASSTYPE_DESTRUCTORS.
- (pushclass): Adjust call to set_identifier_type_value.
- * decl.c (add_binding): Give it external linkage.
- (push_local_binding): Adjust call to add_binding.
- (push_class_binding): Likewise.
- (set_identifier_type_value_with_scope): Change prototype. Use
- add_binding for global bindings.
- (set_identifier_type_value): Adjust accordingly.
- (pushtag): Likewise.
- (pushdecl): Use set_identifier_type_value, not
- set_identifier_type_value_with_scope.
- (pushdecl_namespace_level): Adjust calls to
- SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
- (pushdecl_class_level): Likewise.
- (lookup_tag): Use select_decl.
- (select_decl): Improve comment.
- (record_builtin_type): Do not call pushdecl.
- (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
- (cp_finish_decl): Adjust call to set_identifier_type_value.
- (check_elaborated_type_specifier): Improve checks for invalid uses
- of typedefs.
- (xref_tag): Adjust call to check_elaborated_type_specifier.
- * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
- * name-lookup.c (set_namespace_binding): Use add_binding.
- * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
- rather than an IDENTIFIER_NODE, to represent built-in types, if
- requested by the caller.
- (cp_parser_postfix_expression): Adjust call.
- (cp_parser_type_specifier): Likewise.
- (cp_parser_elaborated_type_specifier): Adjust call to
- check_elaborated_type_specifier.
- * typeck2.c (build_functional_cast): Do not perform name lookups.
-
- PR c++/10717
- * decl.c (expand_static_init): Remove unnecessary code.
-
-2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
-
- PR c++/10538, PR c/5582
- * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
-
-2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11174
- * init.c (build_offset_ref): Perform access checking for
- pointer to member correctly.
-
-2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
-
-2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11957
- * cp-tree.h (finish_stmt_expr): Add bool parameter.
- * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
- adjust the stmt_expr here.
- (build_vec_init): Use finish_stmt_expr_expr, convert result to
- array type.
- * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
- call.
- * pt.c (tsubst_copy): Likewise.
- * semantics.c (finish_stmt_expr): Add parameter.
-
- * pt.c (instantiate_class_template): Push to class's scope before
- tsubsting base.
-
-2003-08-17 Jan Hubicka <jh@suse.cz>
-
- PR C++/11702
- * semantics.c (finish_id_expression): Mark all functions as used.
-
-2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11512
- * cvt.c (convert_to_void): Indicate which side of conditional has
- no effects, and rhs of comma operator. Test for no sideeffect
- expressions here and always build a convert expr.
- * init.c (expand_default_init): Convert the init to void.
- * typeck.c (build_x_compound_expr): Do not check for side effects
- here.
- (build_compound_expr): Do not convert lhs when building a
- template.
-
-2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
- * decl2.c (build_offset_ref_call_from_tree): Use
- build_non_dependent_expr.
- * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
- * pt.c (build_non_dependent_expr): Set operand.
-
-2003-08-14 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (mark_member_pointers): Rename to...
- (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
- (lower_function): Update call.
- * except.c (eh_type_info): Break out from ...
- (build_eh_type): ... here; tinfo is already used.
- (finish_eh_spec_block): Mark tinfos as used.
- * semantics.c (finish_handler_params): Mark tinfo as used.
- * cp-tree.h (eh_type_info): Declare.
-
-2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (instantiate_class_template): Set location before
- substuting bases.
-
- * decl.c (make_typename_type): Use my_friendly_assert.
- * pt.c (tsubst_aggr_type): Rearrange context substitution.
-
-2003-08-14 Jan Hubicka <jh@suse.cz>
-
- * method.c (use_thunk): Expand body directly.
-
-2003-08-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11703
- * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
- determine whether or not to promote types.
- (convert_for_arg_passing): Likewise.
- * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
- templates.
- * pt.c (tsubst_decl): Do not expect it to be set.
-
- PR c++/9512
- PR c++/10923
- * cp-tree.h (check_elaborated_type_specifier): Declare.
- (handle_class_head): Remove.
- (note_got_semicolon): Likewise.
- (note_list_got_semicolon): Likewise.
- (finish_class_definition): Likewise.
- * decl.c (check_elaborated_type_specifier): Make it public.
- Robustify.
- (handle_class_head): Remove.
- * parser.c (cp_parser_elaborated_type_specifier): Use
- check_elaborated_type_specifier.
- (cp_parser_class_specifier): Do not call finish_class_definition.
- (cp_parser_class_head): Or handle_class_head. Check for
- over-qualified names.
- * semantics.c (finish_class_definition): Remove.
-
- * parser.c (cp_parser_check_for_definition_in_return_type): New
- function.
- (cp_parser_simple_declaration): Adjust call to
- cp_parser_init_declarator.
- (cp_parser_decl_specifier_seq): Change type of
- declares_class_or_enum parameter.
- (cp_parser_explicit_instantiation): Adjust accordingly.
- (cp_parser_type_specifier): Change type of
- declares_class_or_enum parameter.
- (cp_parser_init_declarator): Add declares_class_or_enum
- parameter.
- (cp_parser_parameter_declaration): Adjust call to
- cp_parser_decl_specifier_seq.
- (cp_parser_function_definition): Likewise.
- (cp_parser_member_declaration): Likewise.
- (cp_parser_single_declaration): Likewise.
-
- * cp-tree.h (lang_type_class): Remove has_call_overloaded,
- has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
- (TYPE_OVERLOADS_CALL_EXPR): Remove.
- (TYPE_OVERLOADS_ARRAY_REF): Likewise.
- (TYPE_OVERLOADS_ARROW): Likewise.
- (CLASSTYPE_GOT_SEMICOLON): Likewise.
- * class.c (check_bases): Do not set them.
- (finish_struct_1): Likewise.
- * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
- (build_ptrmemfunc_type): Likewise.
- (grok_op_properties): Do not set TYPE_OVERLOADS_*.
- (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
- * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
- * lex.c (note_got_semicolon): Remove.
- (note_list_got_semicolon): Likewise.
- * parser.c (cp_parser_simple_declaration): Do not call
- note_list_got_semicolon.
- * pt.c (list_eq): Remove.
- (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
- (instantiate_class_template): Do not set TYPE_OVERLOADS*.
- (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
- * ptree.c (cxx_print_type): Do not print them.
- * semantics.c (finish_member_class_template): Do not call
- note_list_got_semicolon.
-
-2003-08-11 Aldy Hernandez <aldyh@redhat.com>
-
- * call.c (standard_conversion): Opaque pointers interconvert.
-
- * testsuite/g++.dg/other/opaque-3.C: New.
-
-2003-08-11 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (merge_types): Handle cv-qualified pointer-to-member
- types correctly.
-
-2003-08-10 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11789
- * cp-tree.h (get_vbase): Remove.
- (get_vbase_types): Remove.
- * init.c (expand_member_init): Correct logic for looking up base
- classes.
-
-2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * error.c (dump_expr): Tidy.
- * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
- (pp_cxx_begin_template_argument_list): Likewise.
- (pp_cxx_end_template_argument_list): Likewise.
- (is_destructor_name): Likewise.
- (pp_cxx_unqualified_id): Likewise.
- (pp_cxx_qualified_id): Likewise.
- (pp_cxx_id_expression): Likewise.
- (pp_cxx_new_expression): Likewise.
- (pp_cxx_delete_expression): Likewise.
- (pp_cxx_pm_expression): Likewise.
- (pp_cxx_type_specifier): Rework.
- (pp_cxx_type_id): Likewise.
- (pp_cxx_primary_expression): Likewise.
- (pp_cxx_postfix_expression): Likewise.
- (pp_cxx_unary_expression): Likewise.
- (pp_cxx_multiplicative_expression): Likewise.
- (pp_cxx_conditional_expression): Likewise.
- (pp_cxx_assignment_expression): Likewise.
- (pp_cxx_pretty_printer_init): Tidy.
-
-2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
- NODE is always a TREE_VEC of nonzero size.
- (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
- * decl2.c (arg_assoc): Template args will be a vec.
- * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
- dump_template_argument_list.
- (dump_template_parms): Args will be a vec.
- * parser.c (cp_parser_template_argument_list): Produce a
- vector, not a list.
- * pt.c (coerce_template_parms): Args are always vectors.
- (mangle_class_name_for_template): Likewise.
- (lookup_template_function): Likewise.
- (lookup_template_class): Likewise.
- (tsubst_template_args): Likewise.
- (tsubst_baselink): Use tsubst_template_args.
- (tsubst_qualified_id): Likewise.
- (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
- (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
- (any_dependent_template_args_p): Args are always vectors.
- * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
-
- PR c++/11670
- * call.c (convert_like_real): Add rvalue binding error message.
- * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
- really a cast.
-
- PR c++/10530
- * pt.c (dependent_type_p_r): A dependent template-id is a class
- type with dependent template arguments, or a bound template
- template parameter.
- (type_dependent_expression_p): A template function decl cannot
- have a dependent context.
-
-2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/5767
- * parser.c (cp_parser_class_name): Return immediately when scope
- is error_mark_node.
-
-2003-08-07 Aldy Hernandez <aldyh@redhat.com>
-
- * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
-
- * cp/call.c (standard_conversion): Support opaque types.
- Include target.h.
- (strip_top_quals): Use cp_build_qualified_type instead of
- TYPE_MAIN_VARIANT.
-
- * cp/typeck.c (convert_for_assignment): Support opaque types.
-
- * testsuite/g++.dg/other/opaque-1.C: New.
-
- * testsuite/g++.dg/other/opaque-2.C: New.
-
-2003-08-06 Aldy Hernandez <aldyh@redhat.com>
-
- * decl.c (grokparms): Use cp_build_qualified_type instead
- TYPE_MAIN_VARIANT.
-
-2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cxx-pretty-print.h: New file.
- * cxx-pretty-print.c: Likewise.
- * error.c (scratch_pretty_printer): Change type.
- (init_error): Tidy.
- (dump_aggr_type): Likewise.
- (dump_global_iord): Likewise.
- (dump_expr): Likewise.
- (dump_char): Remove.
- * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
- (cxx_initialize_diagnostics): New function.
- * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
- (CXX_PRETTY_PRINT_H): New variable.
- (cp/cxx-pretty-print.o): New rule.
- (cp/cp-lang.o): Update dependence.
- (cp/error.o): Likewise.
-
-2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
-
- * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
- (DECL_DECLARED_INLINE_P): Remove.
- * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
- if decl is a FUNCTION_DECL. This never made sense, but now it is
- required to avoid a tree check failure.
- * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
- * optimize.c (maybe_clone_body): Likewise.
-
-2003-08-04 Roger Sayle <roger@eyesopen.com>
-
- * decl.c (cxx_insert_default_attributes): Delete.
- * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
- * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
-
-2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11704
- * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
- unknown type.
-
- PR c++/11766
- * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
- member functions.
-
-2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9447
- * cp-tree.def (USING_DECL): Document its type.
- * class.c (pushclass): If we're entering a template, push any
- dependent using decls it has.
- * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
- a dependent scope.
- * pt.c (tsubst_decl) <USING_DECL case>: Set type.
- (tsubst): Remove USING_DECL checks.
- (type_dependent_expression_p): Remove USING_DECL case.
- * semantics.c (finish_member_declaration): A USING_DECL's type
- indicates whether it is dependent.
-
-2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (pushclass): Remove unneeded parameter.
- * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
- (push_nested_class): Adjust pushclass call.
- * pt.c (instantiate_class_template): Likewise.
- * semantics.c (begin_class_definition): Likewise.
-
-2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
-
-2003-08-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11697
- * decl.c (decls_match): Don't ignore the types of template
- classes.
-
- PR c++/11744
- * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
-
-2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8442, c++/8806
- * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
- preferred.
- (check_elaborated_type_specifier): Add allow_template_p
- parameter. Check tag mismatch and class template.
- (xref_tag): Add template_header_p parameter. Add assertion
- that name is an IDENTIFIER_NODE. Remove implicit typename
- warning. Simplify lookup process if globalize is true.
- (cxx_init_decl_processing): Adjust call to xref_tag.
- (xref_tag_from_type): Likewise.
- * decl2.c (handle_class_head): Likewise.
- * parser.c (cp_parser_elaborated_type_specifier,
- cp_parser_class_head): Likewise.
- * rtti.c (init_rtti_processing, build_dynamic_cast1,
- tinfo_base_init, emit_support_tinfos): Likewise.
- * class.c (is_base_of_enclosing_class): Remove.
- * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
- template template argument.
- * cp-tree.h (xref_tag): Adjust declaration.
- (is_base_of_enclosing_class): Remove.
- * NEWS: Document template template argument change.
-
-2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * parser.c (cp_parser_init_declarator,
- cp_paser_member_declaration): Reformat.
- * pt.c (lookup_template_class, type_unification_real, unify,
- type_dependent_expression_p): Reformat.
-
- PR c++/11295
- * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
- tf_stmt_expr_body.
- (finish_stmt_expr_expr): Declare.
- * parser.c (cp_parser_primary_expression): Tell
- cp_parser_compount_statement that it is a statement expression.
- (cp_parser_statement, cp_parser_labeled_statement,
- cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
- in_statement_expr_p parameter.
- (cp_parser_expression_statement): Likewise. Call
- finish_stmt_expr_expr for final expression of a statement
- expression.
- (cp_parser_for_init_statement,
- cp_parser_implicitly_scoped_statement,
- cp_parser_already_scoped_statement, cp_parser_function_definition,
- cp_parser_try_block, cp_parser_handled): Adjust.
- * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
- (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
- (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
- * semantics.c (finish_expr_stmt): Do not deal with statement
- expressions.
- (begin_stmt_expr): Clear last_expr_type.
- (finish_stmt_expr_expr): New.
- (finish_stmt_expr): Process the value expression.
-
- * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
- compound expr inside the target's initializer.
-
- PR c++/11525
- * parser.c (cp_parser_primary_expression): Do not set
- non-constant-p merely because it is a dependent scope.
-
- PR c++/9447
- * decl2.c (do_class_using_decl): Set type to NULL_TREE.
- * semantics.c (finish_expr_stmt): Do not convert to void in a
- template.
-
-2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (coerce_template_parms): Refactor.
- (fn_type_unification): Increment processing_template_decl when
- tsubsting an incomplete set of explicit args.
-
- PR c++/11347
- * pt.c (instantiate_class_template): Increment
- processing_template_decl around the tsubst of a template member
- class.
- (tsubst_qualified_id): Assert we do not have a dependent scope.
-
- * pt.c (coerce_template_template_parms, lookup_template_class,
- can_complete_type_without_circularity, instantiate_class_template,
- tsubst_decl, unify): Reformat.
-
-2003-07-31 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (maybe_make_one_only): Use mark_referenced.
- * method.c (use_thunk): Likewsie.
-
-2003-07-30 Jan Hubicka <jh@suse.cz>
-
- * class.c (build_vtable_entry_ref): Kill.
- (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
- (build_vfn_ref): Do not call build_vtable_entry_ref.
- * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
- * cp-tree.h (prepare_assemble_variable): Kill.
- * cp-decl.c (prepare_assemble_variable): Kill.
-
-2003-07-29 Geoffrey Keating <geoffk@apple.com>
-
- * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
- of setting valid_pch by hand.
-
-2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * decl.c (finish_enum): Initialize underlying_type.
-
-2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9447
- * decl.c (add_binding): Add bval local variable.
- (push_class_level_binding): Likewise. Allow a USING_DECL to be
- pushed.
- * decl2.c (do_class_using_decl): The type of a using decl is
- unknown.
- * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
- function call lookup code.
- * pt.c (tsubst): A USING_DECL will have unknown type.
- (tsubst_copy_and_build): Allow a using decl.
- (type_dependent_expression_p): A USING_DECL will make it
- dependent.
- * semantics.c (finish_member_declaration): Push a dependent using
- declaration.
-
-2003-07-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11530
- * parser.c (cp_parser_postfix_expression): Do not call mark_used.
- * semantics.c (finish_id_expression): Call mark_used for all
- declarations.
-
-2003-07-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11667
- * call.c (standard_conversion): Allow all integral->enumeral
- conversions, after marking them as bad.
- * decl.c (finish_enum): Make sure that all enumerators are
- properly converted to the underlying type.
- (build_enumerator): Set DECL_CONTEXT for namespace-scope
- enumeration types.
- * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
- (tsubst_enum): Tidy.
-
- * Make-lang.in (typeck.o): Depend on convert.h.
- (class.o): Likewise.
- (rtti.o): Likewise.
- * call.c: Include convert.h.
- (convert_arg_to_ellipsis): Use convert_to_real.
- * class.c: Include convert.h.
- (build_base_path): Use convert_to_integer.
- * rtti.c: Include convert.h.
- (build_headof): Use convert_to_integer.
- * typeck.c: Include convert.h.
- (decay_conversion): Use convert_to_integer.
- (build_unary_op): Use build_nop.
- (get_delta_difference): Use convert_to_integer.
- (build_ptrmemfunc): Avoid unnecessary conversions.
-
-2003-07-28 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (mark_member_pointers): Verify that member pointer points to
- the function.
-
-2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
- (finish_compound_stmt): Remove no scope arg.
- * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
- end_compound_stmt calls.
- (expand_static_init, begin_destructor_body, begin_function_body,
- finish_function_body): Likewise.
- * decl2.c (start_objects, finish_objects,
- start_static_storage_duration_function,
- finish_static_storage_duration_function): Likewise.
- * init.c (begin_init_stmts, finish_init_stmts,
- construct_virtual_base, build_vec_init): Likewise.
- * method.c (do_build_assign_ref, synthesize_method): Likewise.
- * parser.c (cp_parser_compound_statement,
- cp_parser_implicitly_scoped_statement,
- cp_parser_already_scoped_statement): Likewise.
- * pt.c (tsubst_expr): Likewise.
- * semantics.c (begin_compound_stmt): No scope arg is a bool.
- (finish_compound_stmt): Remove no scope arg.
-
- * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
- always dyadic.
-
-2003-07-27 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (standard_conversion): Tweak handling of
- pointer-to-member types.
- * pt.c (tsubst): Correctly qualify pointers-to-data member types.
- * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
- pointer-to-data member types.
-
-2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * parser.c (cp_parser_type_parameter): Reformat.
- (cp_parser_parameter_declaration): Deprecate default args where
- not allowed.
-
-2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * cfns.h: Rebuilt.
-
- * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
- (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
- * init.c (begin_init_stmts): Make static. Return is_global
- value. Always call begin_stmt_expr.
- (finish_init_stmts): Make static. Add is_global parm. Always
- building a stmt tree.
- (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
- (build_vec_init): Likewise. Always building a stmt tree.
- (expand_default_init): Always building a stmt tree.
- (get_temp_regvar): Likewise.
- * semantics.c (begin_global_stmt_expr,
- finish_global_stmt_expr): Remove.
-
-2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (build_compound_expr): Take LHS & RHS args.
- (build_x_compound_expr_from_list): Declare.
- * typeck.c (build_x_compound_expr_from_list): New.
- (build_x_compound_expr): Adjust.
- (build_compound_expr): Remove unreachable code. Take two
- parameters, adjust.
- * decl.c (grok_reference_init): Use
- build_x_compound_expr_from_list.
- (expand_static_init): Adjust build_compound_expr call.
- (cxx_maybe_build_cleanup): Likewise.
- * init.c (perform_member_init): Use
- build_x_compound_expr_from_list.
- (build_new_1): Likewise.
- (build_vec_delete): Adjust build_compound_expr calls.
- (build_vbase_delete): Likewise.
- * typeck2.c (store_init_value): Use
- build_x_compound_expr_from_list.
- (build_functional_cast): Likewise.
-
-2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (enum tsubst_flags_t): Add tf_user.
- * decl.c (make_typename_type): Pass it.
- * pt.c (lookup_template_class): Use it.
- (resolve_typename_type): Pass it.
- * semantics.c (finish_template_type): Pass it.
-
-2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11617
- * cp-tree.h (qualified_name_lookup_error): Declare.
- * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
- errors.
- (tsubst_expr) <DECL_STMT case>: Likewise.
- (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
- * semantics.c (qualified_name_lookup_error): New, broken out of ...
- (finish_id_expression): ... here. Use it.
-
-2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
-
- * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
-
-2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11596
- * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
- (tsubst_template_arg): New.
- (tsubst_template_arg_vector): Rename to ...
- (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
- tsubst_template_arg.
- (coerce_template_parms): Use tsubst_template_arg for default
- value.
- (tsubst_template_parms): Likewise.
- (tsubst_aggr_type): Adjust.
- (tsubst_decl): Likewise.
- (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
- (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
-
-2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
- * error.c: Use the new pretty-printer framework.
-
-2003-07-24 Per Bothner <pbothner@apple.com>
-
- * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
- which causes errors messages to incorrectly mention included files.
-
-2003-07-24 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (convert_to_base_statically): Declare.
- * call.c (build_special_member_call): Convert INSTANCE to the base
- type.
- * class.c (convert_to_base_statically): New method.
- * init.c (construct_virtual_base): Use it.
- * method.c (do_build_assign_ref): Fix typo in comment.
-
-2003-07-24 Jason Merrill <jason@redhat.com>
-
- * decl.c: Just set truthvalue_* to boolean_*.
-
-2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (reshape_init): Remove unreachable code.
-
-2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11513
- * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
-
-2003-07-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11645
- * cp-tree.h (accessible_base_p): Declare.
- * call.c (build_over_call): Use it.
- * search.c (accessible_base_p): New function, split out from ...
- (lookup_base): ... here.
-
- PR c++/11517
- * call.c (build_conditional_expr): Use perform_implicit_conversion
- and error_operand_p. Robustify.
- * typeck.c (build_unary_op): Use perform_implicit_conversion.
-
-2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10953
- * parser.c (cp_parser_nested_name_specifier): Reset scope on
- failure.
- (cp_parser_elaborated_type_specifier): Likewise.
-
-2003-07-22 Mark Mitchell <mark@codesourcery.com>
-
- Eliminate use of POINTER_TYPE for pointers-to-members.
- * call.c (standard_conversion): Rework pointer-to-member handling.
- Add comments.
- (add_builtin_candidate): Likewise.
- (resolve_scoped_fn_name): Remove.
- (build_conditional_expr): Rework pointer-to-member handling.
- (compare_ics): Likewise.
- * class.c (check_field_decls): Use TYPE_PTR_P.
- * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
- handling.
- * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
- (TYPE_PTRMEM_P): Add comment.
- (TYPE_PTR_P): Simplify.
- (TYPE_PTROB_P): Correct definition.
- (TYPE_PTR_TO_MEMBER_P): New macro.
- (TYPE_PTRMEM_CLASS_TYPE): Adjust.
- (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
- (resolved_scoped_fn_name): Remove declaration.
- (build_offset_ref): Change prototype.
- (resolve_offset_ref): Remove.
- (comp_target_types): Remove.
- * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
- handling.
- (convert_to_reference): Use can_convert.
- (ocp_convert): Improve error handling. Rework pointer-to-member
- handling.
- (perform_qualification_conversions): Rework pointer-to-member
- handling.
- * decl.c (build_ptrmem_type): Handle functions too.
- (create_array_type_for_decl): Remove OFFSET_TYPE error message.
- (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
- (grokparms): Remove OFFSET_TYPE error message.
- * dump.c (cp_dump_tree): Rework pointer-to-member handling.
- * error.c (dump_type_prefix): Likewise.
- * expr.c (cplus_expand_constant): Use build_nop.
- * init.c (build_offset_ref): Add address_p parameter. Fold in
- necessary bits from resolve_offset_ref.
- (resolve_offset_ref): Remove.
- * parser.c (cp_parser_postfix_expression): Remove special case
- code for OFFSET_TYPE.
- * pt.c (convert_nontype_argument): Rework pointer-to-member
- handling.
- (convert_template_argument): Likewise.
- (unify): Likewise.
- (invalid_nontype_parm_type_p): Likewise.
- (dependent_type_p_r): Likewise.
- * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
- (target_incomplete_p_): Rework pointer-to-member
- handling.
- (get_pseudo_ti_init): Likewise.
- (get_pseudo_ti_desc): Likewise.
- * semantics.c (finish_qualified_id_expr): Adjust call to
- build_offset_ref. Remove use of resolve_offset_ref.
- * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
- * typeck.c (target_type): Use TYPE_PTRMEM_P.
- (type_unknown_p): Remove obsolete code about the time before
- non-dependent expressions were handled correctly.
- (qualify_type_recursive): Remove.
- (composite_pointer_type_r): New function.
- (composite_pointer_type): Use it.
- (merge_types): Remove dead comments.
- (comp_cv_target_types): Remove.
- (comp_target_types): Likewise.
- (comp_target_parms): Likewise.
- (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
- (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
- (build_binary_op): Do not use of comp_target_types.
- (pointer_diff): Remove OFFSET_TYPE case.
- (build_unary_op): Adjust pointer-to-member handling.
- (unary_complex_lvalue): Likewise.
- (check_for_casting_away_constness): Add description parameter.
- (build_static_cast): Pass it.
- (build_reinterpret_cast): Use check_for_casting_away_constness.
- (build_const_cast): Adjust pointer-to-member handling.
- (build_c_cast): Likewise.
- (convert_for_assignment): Remove OFFSET_TYPE error message.
- (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
- (comp_ptr_ttypes_reinterpret): Remove.
- (casts_away_constness_r): Adjust pointer-to-member handling.
- (casts_away_constness): Liekwise.
- (strip_all_pointer_quals): Remove.
- * typeck2.c (digest_init): Adjust pointer-to-member handling.
- (build_m_component_ref): Likewise.
-
-2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
-
- * lex.c (unqualified_fn_lookup_error): Mention that the error
- message needs to be kept in synch with the manual.
-
-2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11614
- * decl.c (grokdeclarator): An array member is only a flexible
- array member if the field itself is the array.
-
-2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10793
- * decl.c (xref_basetypes): Handle error_mark_node.
-
-2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
- * tree.c (lvalue_p_1): Set it.
- * class.c (check_field): Don't allow non-packed non-POD fields to
- be packed.
- * call.c (reference_binding): Need a temporary for all bitfield
- and packed fields.
- (convert_like_real): Check it is ok to make a temporary here.
-
-2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (hack_identifier): Remove.
- * method.c (hack_identifier): Remove.
- * semantics.c (finish_id_expression): Expand hack_identifier
- here. Simplify.
-
-2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
- semantics.c typeck.c: Remove unnecessary casts.
-
-2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (hack_identifier): Remove.
- * method.c (hack_identifier): Remove.
- * semantics.c (finish_id_expression): Expand hack_identifier
- here. Simplify.
-
-2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (finish_non_static_data_member): Add object param.
- * method.c (hack_identifier): Adjust.
- * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
- again for a FIELD_DECL.
- * semantics.c (finish_non_static_data_member): Add object
- parameter. Always save the DECL in the COMPONENT_REF.
- * call.c (resolve_scoped_fn_name): Adjust.
-
-2003-07-17 Zack Weinberg <zack@codesourcery.com>
-
- * pt.c (get_bindings): Make definition consistent with
- forward declaration.
-
-2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/7809
- * friend.c (add_friend): Check access for member functions
- and templates.
-
-2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/10668
- * typeck.c (build_class_member_access_expr): Improve diagnostic.
-
-2003-07-16 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11547
- * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
- macro.
- (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
- * decl.c (duplicate_decls): Merge
- DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
- * parser.c (cp_parser_postfix_expression): Adjust call to
- cp_parser_initializer_list and
- cp_parser_parenthesized_expression_list.
- (cp_parser_parenthesized_expression_list): Add non_constant_p.
- (cp_parser_new_placement): Adjust call to
- cp_parser_parenthesized_expression_list.
- (cp_parser_direct_new_declarator): Likewise.
- (cp_parser_conditional_expression): Remove.
- (cp_parser_constant_expression): Parse an assignment-expression,
- not a conditional-expression.
- (cp_parser_simple_declaration): Resolve expression/declaration
- ambiguity more quickly.
- (cp_parser_mem_initializer): Adjust call to
- cp_parser_parenthesized_expression_list.
- (cp_parser_init_declarator): Keep track of whether or not the
- initializer is a constant-expression.
- (cp_parser_initializer): Add non_constant_p parameter.
- (cp_parser_initializer_clause): Likewise.
- (cp_parser_initializer_list): Likewise.
- (cp_parser_attribute_list): Adjust call to
- cp_parser_parenthesized_expression_list.
- (cp_parser_functional_cast): Likewise.
- * pt.c (tsubst_decl): Copy
- DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
- (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
- * semantics.c (finish_id_expression): Use
- DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
-
-2003-07-16 Neil Booth <neil@daikokuya.co.uk>
-
- * lang-options.h: Remove.
-
-2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
-
- PR c/10962
- * class.c (field_decl_cmp): Remove.
- (resort_field_decl_cmp): Remove.
- (resort_sorted_fields): Remove.
- (add_fields_to_vec): Rename to ...
- (add_fields_to_record_type): this.
- (finish_struct_1): Change to be using
- sorted_fields_type's fields.
- * cp-tree.h (lang_decl): In lang_decl_u3
- change sorted_fields to be a pointer to
- sorted_fields_type.
- (resort_sorted_fields): Remove prototype.
- * search.c (lookup_field_1): Change to be using
- sorted_fields_type's fields.
-
-2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/5421
- * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
- is a member of other class.
- * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
- is a specialization of function template.
-
-2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/10903
- * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
- Improve.
-
-2003-07-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (LOOKUP_EXPR): Remove.
- * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
- (LOOKUP_EXPR_GLOBAL): Remove.
- (get_bindings): Remove.
- (is_aggr_type_2): Remove.
- * call.c (resolved_scoped_fn_name): Remove support for
- LOOKUP_EXPR.
- * decl.c (grokfndecl): Likewise.
- (grokdeclarator): Likewise.
- * error.c (dump_decl): Likewise.
- (dump_expr): Likewise.
- * friend.c (do_friend): Likewise.
- * init.c (build_offset_ref): Likewise.
- * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
- LOOKUP_EXPRs
- * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
- * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
- test.
- * pt.c (get_bindings): Give it internal linkage.
- (check_explicit_specialization): Remove support for LOOKUP_EXPR.
- (lookup_template_function): Likewise.
- (for_each_tempalte_parm_r): Likewise.
- (tsubst_decl): Likewise.
- (tsubst_qualified_id): Handle template template parameters.
- (tsubst_copy): Remove support for LOOKUP_EXPR.
- (tsubst_copy_and_build): Likewise.
- (most_general_template): Likewise.
- (value_dependent_expression_p): Likewise.
- (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
- always dependent.
- * semantics.c (perform_koenig_lookup): Do not create
- IDENTIFIER_NODEs.
- (finish_fname): Likewise.
- (finish_id_expression): Likewise.
- * tree.c (is_aggr_type_2): Remove.
-
-2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/11531
- * typeck.c (check_return_expr): Fix thinko in diagnostic.
-
-2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10108
- * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
- error_mark_node.
-
-2003-07-14 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11509
- * pt.c (dependent_scope_ref_p): New function.
- (value_dependent_expression_p): Use it.
- (type_dependent_expression_p): Likewise.
-
- * pt.c (tsubst_friend_function): Use reregister_specialization.
-
- PR c++/7019
- * cp-tree.h (lookup_qualified_name): Adjust prototype.
- * decl.c (lookup_qualified_name): Add complain parameter. Adjust
- call to is_aggr_type.
- * parser.c (cp_parser_lookup_name): Adjust call to
- lookup_qualified_name.
- * pt.c (tsubst_qualified_id): Likewise.
- (tsubst_copy_and_build): Likewise.
- * semantics.c (finish_qualified_id_expr): Deal with erroneous
- expressions.
-
-2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/11510
- * call.c (op_error): Properly format REALPART_EXPR and
- IMAGPART_EXPR.
- * error.c (dump_expr): Likewise.
-
-2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
-
-2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/5293
- * call.c (initialize_reference): Improve diagnostic.
-
-2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11154
- * pt.c (more_specialized_class): Add full_args parameter.
- (most_specialized_class): Adjust calls to more_specialized_class.
- * cp-tree.h (more_specialized_class): Adjust declaration.
-
-2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
-
- * lex.c (enum tree_node_kind): Delete.
-
-2003-07-13 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11503
- * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
- (SET_DECL_SELF_REFERENCE_P): Likewise.
- * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
- * pt.c (tsubst_decl): Copy it.
- * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
-
- * pt.c (reregister_specialization): Fix thinko in previous change.
-
- * cp-tree.h (cp_id_kind): New type.
- (unqualified_name_lookup_error): Change prototype.
- (unqualified_fn_lookup_error): New function.
- (do_identifier): Remove.
- (do_scoped_id): Likewise.
- (tsubst_copy_and_build): Change prototype.
- (reregister_specialization): New function.
- (perform_koenig_lookup): Likewise.
- (finish_id_expression): Likewise.
- * call.c (build_method_call): Adjust call to
- unqualified_name_lookup_error.
- * decl.c (duplicate_decls): Use reregister_specialization.
- * lex.c (is_global): Remove.
- (unqualified_name_lookup_error): Return a value.
- (do_identifier): Remove.
- (do_scoped_id): Likewise.
- (identifier_typedecl_value): Remove.
- (unqualified_fn_lookup_error): New function.
- * parser.c (cp_parser_id_kind): Remove.
- (cp_parser_non_constant_id_expression): Remove.
- (cp_parser_primary_expression): Use finish_id_expression.
- (cp_parser_class_or_namespace_name): Use cp_id_kind, not
- cp_parser_id_kind.
- (cp_parser_postfix_expression): Use perform_koenig_lookup.
- (cp_parser_template_argument): Use cp_id_kind.
- (cp_parser_fold_non_dependent_expr): Adjust call to
- tsubst_copy_and_build.
- * pt.c (unregister_specialization): Rename to ...
- (reregister_specialization): This.
- (tsubst_friend_function): Use it.
- (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
- (tsubst_qualified_id): Likewise.
- (tsubst_expr): Likewise.
- (tsubst_copy_and_build): Add function_p parameter. Use
- finish_id_expression. Introduce RECUR macro.
- (tsubst_non_call_postfix_expression): New function.
- (regenerate_decl_from_template): Use reregister_specialization.
- * semantics.c (perform_koenig_lookup): New function.
- (finish_id_expression): Likewise.
-
-2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (push_access_scope_real): Remove.
- (push_access_scope): Move code from push_access_scope_real.
- (pop_access_scope): Don't check for TEMPLATE_DECL.
- (instantiate_template): Defer access checking during template
- substitution.
- (regenerate_decl_from_template): Tidy.
-
-2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
-
- PR c++/11437
- * operators.def: Add definitions for __imag__, __real__.
-
-2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/11050
- * parser.c (cp_parser_expression_list): Rename to ...
- (cp_parser_parenthesized_expression_list): ... here. Add attribute
- parameter, parse the surounding parentheses.
- (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
- parameters. Return int.
- (cp_parser_skip_to_closing_parenthesis or comma): Remove.
- (cp_parser_postfix_expression): Adjust function call parsing.
- (cp_parser_new_placement): Adjust.
- (cp_parser_new_initializer): Likewise.
- (cp_parser_cast_expression): Likewise.
- (cp_parser_selection_statement): Likewise.
- (cp_parser_mem_initializer): Likewise.
- (cp_parser_asm_definition): Likewise.
- (cp_parser_init_declarator): Likewise.
- (cp_parser_declarator): Make
- cdtor_or_conv_p an int ptr.
- (cp_parser_direct_declarator): Likewise. Check for a parameter
- list on cdtors & conv functions.
- (cp_parser_initializer): Adjust.
- (cp_parser_member_declaration): Adjust.
- (cp_parser_attribute_list): Move code into
- cp_parser_parens_expression_list.
- (cp_parser_functional_cast): Adjust.
- * pt.c (type_dependent_expression_p): Erroneous expressions are
- non-dependent.
-
-2003-07-11 Geoffrey Keating <geoffk@apple.com>
-
- * decl.c (cp_finish_decl): Handle 'used' attribute.
-
- * cp-lang.c (c_reset_state): New dummy routine.
- * cp-tree.h (finish_file): Move prototype to c-common.h.
- * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
-
-2003-07-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8327
- * pt.c (tsubst_qualified_id): Implement suggested resolution for
- Core Issue 2.
- (type_dependent_expression_p): Likewise.
-
-2003-07-10 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (build_binary_op): Do not warn about signed
- vs. unsigned comparisons in the bodies of templates.
-
- PR c++/9411
- * parser.c (cp_parser_postfix_expression): Check dependency of
- functions.
-
-2003-07-09 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10032
- * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
- still errors.
-
- PR c++/10527
- * error.c (decl_to_string): Do not print default argument
- expressions.
-
- * cp-tree.h (break_out_calls): Remove declaration.
- * tree.c (break_out_calls): Remove.
- * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
-
-2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++ 9483
- * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
- * decl2.c (constructor_name_p): Avoid repeated constructor_name
- calls.
- * decl.c (grokdeclarator): Refactor ctor/dtor detection.
-
-2003-07-09 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (build_x_unary_op): Take note of the fact that
- PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
- trees.
-
- * parser.c (cp_parser_primary_expression): Preserve the form of
- qualified expressions in templates, even if they are not
- dependent.
- * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
- (tsubst_qualified_id): Likewise.
- * search.c (accessible_p): Treat everything in the body of a
- template as accessible.
-
-2003-07-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (NON_DEPENDENT_EXPR): New node.
- * cp-tree.h (build_call_from_tree): Remove.
- (build_member_call): Likewise.
- (dependent_template_arg_p): Remove.
- (any_dependent_template_arguments_p): New function.
- (dependent_template_id_p): Likewise.
- (any_type_dependent_arguments_p): Likewise.
- (build_non_dependent_expr): Likewise.
- (build_non_dependent_args): Likewise.
- (build_x_compound_expr): Adjust prototype.
- * call.c (build_new_method_call): Handle non-dependent expressions
- correctly.
- * decl2.c (grok_array_decl): Likewise.
- (build_offset_ref_call_from_tree): Likewise.
- (build_call_from_tree): Remove.
- * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
- (dump_expr): Likewise.
- * init.c (build_member_call): Remove.
- * mangle.c (write_expression): Update handling for template-ids.
- * parser.c (cp_parser_primary_expression): Use
- any_dependent_template_arguments_p. Update constant-expression
- handling.
- (cp_parser_postfix_expression): Use
- any_type_dependent_arguments_p. Simplify call processing.
- (cp_parser_unary_expression): Simplify.
- (cp_parser_expression): Adjust for changes to
- build_x_compound_expr.
- (cp_parser_template_argument): Implement standard-conforming
- parsing of non-type template arguments.
- (cp_parser_direct_declarator): Use
- cp_parser_fold_non_dependent_expr.
- (cp_parser_fold_non_dependent_expr): New function.
- (cp_parser_next_token_ends_template_argument_p): Likewise.
- * pt.c (convert_template_argument): Do not call
- maybe_fold_nontype_arg.
- (tsubst_baselink): Likewise.
- (tsubst_copy_and_build): Share common code. Make sizeof/alignof
- processing work correctly for non-dependent expressions. Adjust
- handling of COMPOUND_EXPR. Simplify call processing.
- (value_dependent_expression_p): Deal with functional casts and
- sizeof/alignof correctly.
- (type_dependent_expression_p): Handle overloaded functions.
- (any_type_dependent_arguments_p): New function.
- (any_dependent_template_arguments_p): Likewise.
- (dependent_template_p): Treat SCOPE_REFs as dependent.
- (dependent_template_id_p): Simplify.
- (build_non_dependent_expr): New function.
- (build_non_dependent_args): Likewise.
- * semantics.c (finish_stmt_expr): Don't make dependent
- statement-expresions have void type.
- (finish_call_expr): Handle non-dependent expressions
- correctly.
- * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
- * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
- type size_t, even in templates.
- (expr_sizeof): Likewise.
- (finish_class_member_access_expr): Handle non-dependent expressions
- correctly.
- (build_x_indirect_ref): Likewise.
- (build_x_binary_op): Likewise.
- (build_x_unary_op): Likewise.
- (build_x_conditional_expr): Likewise.
- (build_x_compound_expr): Likewise.
- * typeck2.c (build_x_arrow): Likewise.
-
-2003-07-09 Jan Hubicka <jh@suse.cz>
-
- * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
- * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
- (start_function): Use DECL_ESTIMATED_INSNS.
- * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
-
- * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
- unit-at-a-time
-
-2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/11030
- * pt.c (instantiate_class_template): Don't call xref_tag to
- inject name when the friend class is a specialization.
-
-2003-07-07 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (build_scoped_method_call): Remove.
- (lookup_qualified_name): Remove parameter.
- (tsubst_copy_and_build): Declare.
- (finish_qualified_object_call_expr): Remove.
- (check_accessibility_of_qualified_id): New function.
- (finish_qualified_id_expr): Likewise.
- (non_reference): Likewise.
- (build_expr_from-tree): Remove.
- * call.c (non_reference): Remove.
- (build_scoped_method_call): Likewise.
- (build_method_call): Use error_operand_p. Assert that we are not
- processing a template.
- (standard_conversion): Use non_reference.
- * class.c (build_vtbl_entry_ref): Likewise.
- (build_vtbl_ref_1): Likewise.
- * cvt.c (build_expr_type_conversion): Use non_reference.
- * decl.c (lookup_qualified_name): Remove flags parameter.
- (grok_op_properties): Use non_reference.
- * decl2.c (grok_array_decl): Likewise.
- (build_expr_from_tree): Remove.
- (build_offset_ref_call_from_tree): Update comment.
- * error.c (parm_to_string): Call reinit_global_formatting_buffer.
- * except.c (prepare_eh_types): Use non_reference.
- (can_convert_eh): Likewise.
- * init.c (build_dtor_call): Avoid using build_method_call.
- * mangle.c (write_template_param): Remove misleading comment.
- * method.c (locate_copy): Use non_reference.
- * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
- (cp_parser_primary_expression): Do not create SCOPE_REFs is
- non-dependent contexts.
- (cp_parser_postfix_expression): Use finish_qualified_id_expr.
- (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
- build_expr_from_tree.
- (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
- Use check_accessibility_of_qualified_id.
- * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
- build_expr_from_tree.
- (tsubst_baselink): New function.
- (tsubst_qualified_id): Likewise.
- (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
- (tsubst_expr): Adjust call to lookup_qualified_name.
- (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
- handling of CALL_EXPRs.
- (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
- * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
- * search.c (check_final_overrider): Likewise.
- * semantics.c (check_accessibility_of_qualified_id): New function.
- (finish_qualified_object_call_expr): Remove.
- * typeck.c (target_type): Use non_reference.
- (cxx_sizeof_or_alignof_type): Likewise.
- (dubious_conversion_warnings): Likewise.
- (convert_for_initialization): Likewise.
- (non_reference): New function.
-
-2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (print_binding_level, print_other_binding_stack,
- print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
- stdio calls.
- * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
-
-2003-07-07 Andreas Jaeger <aj@suse.de>
-
- * friend.c: Convert to ISO C90 prototypes.
-
- * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
- language.
- * cfns.h: Regenerate.
-
- * typeck.c: Convert remaining prototypes to ISO C90.
- * search.c: Likewise.
-
- * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
- * semantics.c (expand_or_defer_fn): Likewise
- * mangle.c (discriminator_for_string_literal): Likewise.
- * g++spec.c (lang_specific_driver): Likewise.
-
- * search.c (lookup_base_r): Remove unused variable.
-
-2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * semantics.c: (genrtl_try_block) Adjust emit_line_note
- calls.
-
-2003-07-07 Andreas Jaeger <aj@suse.de>
-
- * search.c (lookup_base_r): Remove unused variable.
-
-2003-07-06 Michael Chastain <mec@shout.net>
-
- PR debug/10055
- * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
- assigning to input_filename directly.
-
-2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
-
- * call.c: Fix comment formatting.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * error.c: Likewise.
- * method.c: Likewise.
- * name-lookup.c: Likewise.
- * parser.c: Likewise.
- * pt.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * typeck.c: Likewise.
-
-2003-07-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11345
- * search.c (lookup_base_r): Remove is_non_public and
- within_current_scope parameters. Remove other dead code.
- (lookup_base): Adjust call to lookup_base_r.
- (adjust_result_of_qualified_name_lookup): Improve comment.
- * semantics.c (finish_call_expr): Use maybe_dummy_object.
-
-2003-07-06 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
- LANG_HOOKS_MISSING_ARGUMENT): Override.
-
-2003-07-05 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11431
- * typeck.c (build_static_cast): Check for reference conversions
- earlier.
-
-2003-07-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (perform_integral_promotions): Declare.
- * call.c (build_addr_func): Use decay_conversion.
- (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
- (convert_for_arg_passing): Use perform_integral_promotions.
- * cvt.c (build_expr_type_conversion): Use decay_conversion.
- (type_promotes_to): Do not return a cv-qualified type.
- * decl.c (grok_reference_init): Fix formatting.
- (get_atexit_node): Use decay_conversion.
- (build_enumerator): Use perform_integral_promotions.
- * init.c (build_vec_init): Use decay_conversion.
- * semantics.c (finish_expr_stmt): Likewise.
- (finish_switch_cond): Use perform_integral_promotions.
- * typeck.c (default_conversion): Likewise.
- (perform_integral_promotions): New function.
- (build_indirect_ref): Use decay_conversion.
- (build_array_ref): Use perform_integral_promotions.
- (convert_arguments): Use decay_conversion.
- (build_unary_op): Use perform_integral_promotions.
- (build_c_cast): Use decay_conversion.
- (build_modify_expr): Likewise.
- (convert_for_initialization): Likewise.
- * typeck2.c (build_x_arrow): Likewise.
-
-2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
-
- * call.c: Fix comment typos.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
- * decl2.c: Likewise.
- * decl.c: Likewise.
- * init.c: Likewise.
- * mangle.c: Likewise.
- * parser.c: Likewise.
- * pt.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
-
-2003-07-04 Zack Weinberg <zack@codesourcery.com>
-
- * parser.c (cp_lexer_read_token): No need to handle string
- constant concatenation.
-
-2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
- (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
- ATTRIBUTE_GCC_CXXDIAG.
-
-2003-07-03 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_addr_func): Handle bound pointers-to-members.
- (build_method_call): Do not call resolve_offset_ref.
- (implicit_conversion): Likewise.
- (resolve_scoped_fn_name): Use finish_non_static_data_member, not
- resolve_offset_ref.
- (resolve_args): Do not call resolve_offset_ref.
- (build_conditional_expr): Likewise.
- (build_new_method_call): Likewise.
- * cp-tree.def (OFFSET_REF): Update documentation.
- * cvt.c (cp_convert_to_pointer): Update handling of conversions from
- pointers to members to pointers.
- (ocp_convert): Do not call resolve_offset_ref.
- (convert_to_void): Likewise.
- (build_expr_type_conversion): Likewise.
- * decl2.c (delete_sanity): Likewise.
- * init.c (resolve_offset_ref): Simplify greatly.
- (build_vec_delete): Do not call resolve_offset_ref.
- * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
- if appropriate.
- (cp_parser_unary_expression): Use
- cp_parser_simple_cast_expression.
- (cp_parser_delete_expression): Likewise.
- (cp_parser_cast_expression): Likewise.
- (cp_parser_pm_expression): Use cp_parser_binary_op.
- (cp_parser_simple_cast_expression): New function.
- * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
- * semantics.c (finish_increment_expr): Likewise.
- (finish_typeof): Likewise.
- * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
- * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
- (decay_conversion): Do not call resolve_offset_ref.
- (finish_class_member_access_expr): Likewise.
- (convert_arguments): Likewise.
- (build_x_binary_op): Handle DOTSTAR_EXPR.
- (condition_conversion): Do not call resolve_offset_ref.
- (unary_complex_lvalue): Likewise.
- (build_static_cast): Likewise.
- (build_reinterpret_cast): Likewise.
- (build_const_cast): Likewise.
- (build_c_cast): Likewise.
- (build_modify_expr): Likewise.
- (convert_for_assignment): Likewise.
- (convert_for_initialization): Likewise.
- * typeck2.c (build_x_arrow): Likewise.
- (build_m_component_ref): Simplify.
-
- * call.c (build_scoped_method_call): Use convert_to_void.
- (build_method_call): Likewise.
- * class.c (check_field_decls): Remove dead code.
- * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
- * decl2.c (grok_array_decl): Remove dead code.
- (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
- as pointer-to-member representation.
- * init.c (build_offset_ref): Tidy.
- (build_vec_delete_1): Use convert_to_void.
- * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
- as pointer-to-member representation.
-
-2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9162
- * decl.c (grokdeclarator): Return friend decls, not
- void_type_node.
- * decl2.c (grokfield): Alter friend decl check.
- * parser.c (struct cp_parser): Document default_arg chain on
- unparsed_functions_queue.
- (cp_parser_save_default_args): New.
- (cp_parser_init_declarator, cp_parser_function_definition,
- cp_parser_member_declaration): Call it.
- (cp_parser_class_specifier): Remove unused variable. Alter
- processing of unparsed_functions_queue.
-
-2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (add_method, check_field_decl): Fix format specifier.
- * decl.c (duplicate_decls, pushdecl, check_goto,
- fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
- start_enum): Likewise.
- * decl2.c (ambiguous_decl): Likewise.
- * pt.c (redeclare_class_template): Likewise.
-
-2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10219
- * pt.c (type_unification_real): Don't unify exprs of error type.
- * tree.c (error_type): Don't die on error_type.
-
- PR c++/9779
- * decl2.c (arg_assoc_class): Don't die on NULL type.
- * typeck.c (type_unknown_p): Don't die on untyped expressions.
-
-2003-07-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6949
- * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
- classes.
-
-2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * error.c (locate_error): %P takes an `int', not a `tree'.
-
-2003-07-02 Jan Hubicka <jh@suse.cz>
-
- * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
- (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
- clear DECL_DEFER_OUTPUT once function is processed; avoid flags
- massaging.
-
- * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
- (expand_or_defer_fn): Declare.
- (lower_function): Declare.
- * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
- * decl2.c: Include cgraph.h and varpool.h
- (maybe_emit_vtables): Make explicit instantations as needed.
- (mark_member_pointers, lower_function): New functions.
- (finish_file): Do unit-at-a-time.
- * method.c (synthesize_method): Use expand_or_defer_fn.
- * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
- * parser.c (cp_parser_function_definition_after_decl): Use
- expand_or_defer_fn.
- * pt.c (instantiate_decl): Likewise.
- * semantics.c: Include cgraph.h
- (expand_or_defer_fn): Break out from ...
- (expand_body): ... here; deal with unit-at-a-time.
- * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
- LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
-
-2003-07-01 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (resolve_scoped_fn_name): Return error_mark_node for
- erroneous cases.
-
-2003-07-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11149
- * call.c (resolve_scoped_fn_name): Check that the qualifying scope
- is a class type.
-
-2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/8046
- * error.c (dump_decl): Handle BIT_NOT_EXPR as
- pseudo destructor calls.
-
-2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (define_label): Replace filename and lineno
- arguments with a location_t.
- * decl.c (pop_label): Adjust define_label call.
- (define_label): Replace filename and lineno arguments with a
- location_t.
- * semantics.c (finish_label): Adjust define_label call.
-
-2003-07-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9559
- * decl2.c (grokfield): Do not build NOP_EXPRs around the
- error_mark_node.
-
-2003-06-30 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in: Update.
- * cp-lang.c (c_language): Define.
- (LANG_HOOKS_INIT_OPTIONS): Use common hook.
- * cp-tree.h (cxx_init_options): Remove.
- * lex.c: Don't include diagnostic.h.
- (cxx_init_options): Remove.
-
-2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/4933
- * error.c (dump_expr): Support correctly the COMPOUND_EXPR
- tree generated within a template. Use dump_expr to dump an
- expression sizeof.
-
-2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
-
- * mangle.c (write_expression): Exit gracefully when trying to
- mangle a CALL_EXPR.
-
-2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/10750
- * parser.c (cp_parser_primary_expression): A VAR_DECL with a
- (value- or type-) dependent expression as DECL_INITIAL is a
- valid constant-expression (at parser time).
-
-2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/11106
- * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
- USING_DECL, instead of print_tree_identifier.
-
-2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (language_to_string): Adjust declaration.
- * dump.c (cp_dump_tree): Adjust usage.
- * error.c (dump_char): Use output_formatted_scalar. Tidy.
- (parm_to_string): Lose unused parameter. Tidy.
- (expr_to_string): Likewise.
- (code_to_string): Likewise.
- (language_to_string): Likewise.
- (op_to_string): Likewise.
- (assop_to_string): Likewise.
- (digit_buffer): Remove.
- (dump_type): Format builtin vector type as __vector__.
-
-2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * error.c (print_integer): Remove.
- (dump_type_suffix): Adjust.
- (dump_expr): Likewise.
-
-2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * error.c (print_instantiation_partial_context): Take a
- location_t.
- (print_instantiation_full_context): Adjust.
- (print_instantiation_context): Adjust.
-
- * cp-tree.h (cp_line_of, cp_file_of): Remove.
- * error.c (cp_line_of, cp_file_of): Merge into ...
- (location_of): ... here. Make static, return a location_t.
- (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
-
-2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10784
- * call.c (joust): Move warn_conversion check outwards.
-
-2003-06-27 Zack Weinberg <zack@codesourcery.com>
-
- * decl.c (build_typename_type)
- * mangle.c (write_template_template_arg)
- * parser.c (cp_parser_scope_through_which_access_occurs)
- * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
- * repo.c (get_base_filename)
- * semantics.c (maybe_convert_cond):
- Mark the definition static, matching the forward declaration.
-
-2003-06-27 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10468
- * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
-
-2003-06-27 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10796
- * decl.c (finish_enum): Implement DR377.
-
- * decl.c (cp_finish_decl): Don't make variables with reference
- type readonly while they are being initialized.
-
-2003-06-26 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11332
- * typeck.c (build_static_cast): Avoid returning expressions with
- reference type.
-
-2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_op_delete_call): Use strip_array_call. Correct
- error message to say 'delete' or 'delete[]'.
-
-2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
-
- PR c++/8266
- * pt.c (check_explicit_specialization): When looking up a
- template function from an identifier outside class-scope, bind
- it to CP_DECL_CONTEXT.
-
-2003-06-25 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10990
- * search.c (lookup_base_r): Rely on accessible_p, rather than
- trying to emulate that logic here.
-
- PR c++/10931
- * call.c (convert_like): Pass issue_conversion_warnings.
- (convert_like_with_context): Likewise.
- (convert_like_real): Add issue_conversion_warnings parameter.
- (perform_direct_initialization_if_possible): New function.
- * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
- * typeck.c (check_for_casting_away_constness): New function.
- (build_static_cast): Rewrite.
-
-2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (enforce_access): Assert we get a binfo.
- (build_op_delete_call): Pass a binfo to
- perform_or_defer_access_check.
- * class.c (alter_access): Likewise.
- * decl.c (make_typename_type): Likewise.
- (make_unbound_class_template): Likewise.
- * lex.c (do_identifier): Likewise.
- * method.c (hack_identifier): Likewise.
- * parser.c (cp_parser_lookup_name): Likewise.
- * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
- test.
- * semantics.c (finish_non_static_data_member): Likewise.
- (perform_or_defer_access_check): Expect a binfo.
- * typeck.c (comptypes): Expect types.
-
- * mangle.c (find_substitution): Don't pass a non-type to same_type_p
- * friend.c (make_friend_class): Likewise.
- * pt.c (check_default_tmpl_args): Likewise.
- (lookup_template_class): Likewise.
-
-2003-06-24 Jan Hubicka <jh@suse.cz>
-
- * method.c (thunk_labelno): Move outside ifdef block to make garbage
- collector happy.
-
-2003-06-24 Jan Hubicka <jh@suse.cz>
-
- * class.c (build_vtable): Make vtables.
- * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
- * decl2.c (output_vtable_inherit): Rename to ...
- (prepare_assemble_variable): ... this one; change interface.
- (maybe_emit_vtables): Do not call output_vtable_inherit.
- * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
- * cp-tree.h (prepare_assemble_variable): New.
-
-2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
-
- * method.c: add prototype for make_alias_for_thunk.
- (thunk_labelno, make_alias_for_thunk): only define
- if ASM_OUTPUT_DEF is defined.
-
-2003-06-23 Jakub Jelinek <jakub@redhat.com>
-
- * method.c (thunk_labelno): New variable.
- (make_alias_for_thunk): New function.
- (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
- into the same section as the function it is calling.
- Include gt-cp-method.h.
- * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
- (cp/method.o): Depend on gt-cp-method.h.
- * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
-
-2003-06-23 Jan Hubicka <jh@suse.cz>
-
- * decl.c (register_dtor_fn): Mark cleanup as used.
- * decl2.c (mark_vtable_entries): Skip nops.
- * rtti.c (get_tinfo_ptr): Mark tinfo as used.
- (build_dynamic_cast_1): Likewise.
- (tinfo_base_init): Likewise.
- (emit_tinfo_decl): Likewise.
-
-2003-06-23 Jakub Jelinek <jakub@redhat.com>
-
- * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
- to it.
-
-2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/10784
- * call.c (joust): Warn about choosing conversion sequence only if
- -Wconversion.
-
-2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/10864
- * call.c (op_error): Tidy.
- * error.c (dump_expr): Properly format 'T()' when T is an
- aggregate type.
-
-2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR c++/10915
- * decl.c (grok_op_properties): Warn possible confusing conversion
- only if -Wconversion.
-
-2003-06-20 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10749
- * parser.c (cp_parser_class_head): See through dependent names
- when parsing a class-head.
-
- PR c++/10845
- * pt.c (try_class_unification): Correct handling of member class
- templates.
-
-2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * semantics.c (genrtl_finish_function): Adjust
- expand_function_end call.
-
-2003-06-19 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10939
- * pt.c (tsubst_decl): Do not try to substitute into non-dependent
- functions.
- (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
-
- PR c++/9649
- * cp-tree.h (pushdecl_class_level): Change prototype.
- (push_class_level_binding): Likewise.
- * decl.c (add_binding): Reject duplicate static data members.
- (pushdecl_class_level): Return a value indicating whether or not
- the binding was valid.
- (push_class_level_binding): Likewise.
- * semantics.c (finish_member_declaration): Don't keep invalid
- declarations.
-
- PR c++/11041
- * call.c (initialize_reference): Do not use cp_finish_decl to emit
- temporary variables.
- * cp-tree.h (static_aggregates): Declare.
- (pushdecl_top_level_and_finish): Likewise.
- * decl.c (pushdecl_top_level_1): New function.
- (pushdecl_top_level): Use it.
- (pushdecl_top_level_and_finish): New function.
- (initialize_local_var): Remove redundant code.
- (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
- building_stmt_tree.
- * decl.h (static_aggregates): Remove.
- * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
- * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
- (tinfo_base_init): Likewise.
-
-2003-06-19 Matt Austern <austern@apple.com>
-
- PR c++/11228
- * init.c (build_zero_init): Assert that number of array elements
- is an integer constant.
- (build_default_init) Don't use build_zero_init for arrays with
- variable number of elements.
-
-2003-06-19 Andreas Jaeger <aj@suse.de>
-
- * cp-tree.h: Remove duplicated declarations.
-
-2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * pt.c: Convert to ISO C.
- * semantics.c: Convert to ISO C.
-
-2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
- at_least_as_qualified_p, more_qualified_p): Return bool.
- * typeck.c: ANSIFY function definitions.
- (comp_array_types): Take redeclaration bool parameter.
- (comptypes): Rearrange STRICT handling.
- (at_least_as_qualified_p, more_qualified_p,
- comp_cv_qualification): Cache cv quals.
- (compparms): Rearrange loop.
-
-2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (COMPARE_RELAXED): Rename to ...
- (COMPARE_DERIVED): ... here. Adjust comment.
- (resolve_typename_type_in_current_instantiation): Remove.
- (cp_tree_equal, comptypes): Return a bool.
- * cvt.c (convert_to_reference): Adjust comptypes call.
- * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
- (resolve_typename_type_in_current_instantiation): Remove.
- * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
- IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
- calls. Refactor code.
- * typeck.c (comp_array_types): Return bool. Lose callback.
- parameter. Adjust cp_tree_equal calls.
- (comptypes): Return bool. Adjust strict handling. Remove relaxed
- enumeration and java type handling. Deal with typename types here.
- Adjust recursive and cp_tree_equals calls. Adjust base and derived
- checking.
- (comp_target_types): Remove unreachable code. Adjust
- same_or_base_type_p calls.
- (ptr_reasonably_similar): Adjust base and derived check.
-
- * typeck.c (maybe_warn_about_returning_address_of_local): Remove
- unused calculation.
- (check_return_expr): Adjust error messages.
- * cp-tree.def (SCOPE_REF): Correct comment.
-
-2003-06-17 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
- string again.
-
-2003-06-17 Robert Abeles <rabeles@archaelogic.com>
-
- * optimize.c (dump_function): Form complete flag name by
- prefixing 'fdump-' to string returned by dump_flag_name().
-
-2003-06-17 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
- string.
-
-2003-06-17 Jason Merrill <jason@redhat.com>
-
- PR c++/10929
- * decl.c (grokfndecl): Don't mark a function inline for
- -finline-functions if it isn't defined.
-
-2003-06-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10712
- * class.c (handle_using_decl): Robustify.
-
- PR c++/11105
- * cp-tree.h (DECL_CONV_FN_TYPE): New method.
- * mangle.c (struct globals): Remove internal_mangling_p.
- (write_unqualified_name): Use DECL_CONV_FN_TYPE.
- (write_template_parm): Don't write out the level number.
- (conv_type_names): New variable.
- (hash_type): New function.
- (compare_type): Likewise.
- (mangle_conv_op_name_for_type): Don't try to mangle conversion
- operator names.
- * search.c (lookup_conversion_operator): New function.
- (lookup_fnfields_1): Use it.
-
-2003-06-17 Andreas Jaeger <aj@suse.de>
-
- * except.c: Remove duplicate declaration of push_eh_cleanup.
-
- * call.c: Remove extra declaration of inhibit_warnings.
-
-2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
-
- 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
- * mangle.c: Convert to ISO C.
-
-2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
- macro.
-
-2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * tree.c: Convert to ISO C.
-
-2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
-
- * cp-tree.h: Follow spelling conventions.
- * mangle.c: Likewise.
- * method.c: Likewise.
- * parser.c: Likewise.
-
-2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (start_function): Adjust init_function_start call.
- * method.c (use_thunk): Likewise.
- * semantics.c (genrtl_start_function): Likewise.
-
-2003-06-14 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in: Remove c-options.o.
-
-2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * lex.c: Convert to ISO C.
-
- 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
- * init.c: removes use of PARAMS macro. Use ISO style function
- declarations. (Not copyright-significant change.)
-
- * rtti.c: Remove PARAMS.
-
- * typeck2.c: Convert to ISO C.
-
-2003-06-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10635
- * typeck.c (build_c_cast): Check that the destination type is
- complete.
-
-2003-06-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10432
- * cp-tree.h (finish_declarator): Remove.
- * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
- erroneous declarations.
- * semantics.c (finish_declarator): Remove.
-
-2003-06-11 Roger Sayle <roger@eyesopen.com>
-
- * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
- global static constructor/destructor if it will be empty, i.e.
- either doesn't call any ctors/dtors or only calls pure or const
- ctors/dtors.
-
-2003-06-11 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (tm_p.h): Include it.
- * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
-
- PR c++/11131
- * tree.c (cp_cannot_inline_fn): Check for "inline" before
- instantiation.
-
-2003-06-10 Jason Merrill <jason@redhat.com>
-
- PR c++/10968
- * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
-
-2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
-
- * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
- (start_cleanup_cnt): New.
-
-2003-06-10 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/11131
- * cp-tree.h (template_for_substitution): Declare.
- * decl2.c (mark_used): Use it when figuring out whether or not a
- function is inline.
- * pt.c (template_for_substitution): Give it external linkage.
- * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
- possible.
-
-2003-06-09 Zack Weinberg <zack@codesourcery.com>
-
- PR 8861
- * mangle.c (write_real_cst): New function. Implement
- ABI-compliant mangling of floating-point literals when
- -fabi-version>=2; provide backward compatibility with 3.3 when
- -fabi-version=1 (with warning). Clarify commentary.
- (write_template_arg_literal): Use write_real_cst.
-
-2003-06-07 Andreas Jaeger <aj@suse.de>
-
- * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
-
-2003-06-07 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
- (LANG_HOOKS_HANDLE_OPTION): Override.
- * cp-tree.h (cxx_init_options): Update.
- * lex.c (cxx_init_options): Update.
-
-2003-06-05 Jan Hubicka <jh@suse.cz>
-
- * Make-lang.in: Add support for stageprofile and stagefeedback
-
-2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
-
- * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
-
-2003-06-04 Andreas Jaeger <aj@suse.de>
-
- * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
-
-2003-06-03 Jason Merrill <jason@redhat.com>
-
- * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
-
- * cp/decl.c (reshape_init): Handle vectors.
-
- * testsuite/g++.dg/init/array10.C: New.
-
-2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10940
- * pt.c (check_explicit_specialization): Check for 'static'
- earlier.
-
-2003-05-31 Diego Novillo <dnovillo@redhat.com>
-
- * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
- the operand of a CONSTRUCTOR node.
-
-2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (cp_binding_level::this_entity): Rename from this_class.
- (cxx_scope_descriptor): New function.
- (cxx_scope_debug): Likewise.
- (push_binding_level): Use it.
- (pop_binding_level): Likewise.
- (suspend_binding_level): Likewise.
- (resume_binding_level): Likewise.
- (pushlevel_class): Adjust use of this_class.
- (pushtag): Likewise.
- (lookup_name_real): Likewise.
- (global_scope_name): New variable.
- (initialize_predefined_identifiers): Initialize it.
- (push_namespace): Use it.
- (make_cxx_scope): New function.
- (pushlevel): Use it.
- (pushlevel_class): Likewise.
- (push_binding_level): Simplify. Loose the last two arguments.
- (make_binding_level): Remove.
- (initial_push__namespace_scope): New function.
- (push_namespace): Use it. Simplify.
- (cxx_init_decl_processing): Likewise.
- (declare_namespace_level): Remove.
-
-2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10956
- * pt.c (instantiate_decl): Don't use full template arguments if
- we are dealing with specializations.
-
-2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
- (binding_depth): Unconditionally define.
- (is_class_level): Likewise.
- (indent): Likewise. Take an indenting parameter.
- (push_binding_level): Remove conditional definittion.
- (pop_binding_level): Likewise.
- (suspend_binding_level): Likewise.
- (resume_binding_level): Likewise.
- (pushlevel): Likewise.
- (pushlevel_class): Likewise.
- (poplevel_class): Likewise.
- (pop_everything): Likewise.
-
-2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * name-lookup.h (global_scope_p): New macro.
- * decl.c (pop_binding_level): Use it. Don't refer directly to
- global_binding_level.
- (suspend_binding_level): Likewise.
- (global_bindings_p): Likewise.
- (print_other_binding_stack): Likewise.
- (print_binding_stack): Likewise.
- (maybe_push_to_top_level): Likewise.
- (pushdecl_namespace_level): Likewise.
- (cxx_init_decl_processing): Likewise.
- (start_decl): Likewise.
- (cp_finish_decl): Likewise.
- (start_function): Likewise.
- (global_binding_level): Remove.
-
-2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * parser.c (cp_parser_explicit_instantiation): Restore old
- access before template instantiation.
-
-2003-05-23 Geoffrey Keating <geoffk@apple.com>
-
- * lang-specs.h: Use -o to specify preprocessor's output file.
- Make -no-integrated-cpp work when building PCH files.
-
-2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10682
- * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
- check for implicitly created typedef to an enum.
-
-2003-05-21 Jason Merrill <jason@redhat.com>
-
- * init.c (build_vec_delete): Copy the address into a temporary
- variable before calling build_vec_delete_1.
- * decl2.c (delete_sanity): Don't call stabilize_reference.
-
-2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (register_specialization): Update the decl's location,
- if necessary.
- (check_explicit_specialization): Likewise.
-
-2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
-
-2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
-
- PR c++/9738
- * decl.c (duplicate_decls): Re-invoke make_decl_rtl
- if the old decl had instantiated DECL_RTL.
- (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
-
-2003-05-19 Matt Austern <austern@apple.com>
-
- * lang-options.h: Document -Wno-invalid-offsetof
- * typeck.c (build_class_member_access_expr): Don't complain about
- (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
-
-2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
-
- * name-lookup.c (free_binding_entry): fix where the GTY markers are.
- (binding_entry_make): Make entry->chain NULL after getting an entry.
- fix the spelling of chain in a comment.
- (binding_table_free): speed up by having temporary variable.
- (binding_table_new): set table->chain to be NULL after allocating
- a table.
- (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
- binding->previous to NULL after getting an binding for speed.
-
-2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (struct lang_type_class): Replace data member tags
- with hash-table nested_udts.
- (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
- * class.c (unreverse_member_declarations): Don't touch
- CLASSTYPE_TAGS.
- (pushclass): Use cxx_remember_type_decls.
- * decl.c (struct cp_binding_level): Replace data member tags with
- hash-table type_decls.
- (pop_binding_level): Handle level->type_decls.
- (kept_level_p): Adjust.
- (poplevel): Remove unused local variable.
- (bt_print_entry): New function.
- (print_binding_level): Use it.
- (push_namespace): Build current_binding_level->type_decls.
- (maybe_process_template_type_declaration): Adjust.
- (pushtag): Likewise.
- (clear_anon_tags): Use binding_table_remove_anonymous_types.
- (gettags): Remove.
- (cxx_remember_type_decls): Rename from storetags. Adjust.
- (lookup_tag): Use binding_table_find_anon_type. Tidy.
- (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
- (cxx_init_decl_processing): Build global_binding_level->type_decls.
- (store_parm_decls): Remove pointless code.
- * name-lookup.c (free_binding_entry): New variable.
- (ENTRY_INDEX): New macro.
- (struct binding_table_s): New datatype.
- (binding_entry_make): New function.
- (binding_entry_free): Likewise.
- (binding_table_construct): Likewise.
- (binding_table_free): Likewise.
- (binding_table_new): Likewise.
- (binding_table_expand): Likewise.
- (binding_table_insert): Likewise.
- (binding_table_find): Likewise.
- (binding_table_find_anon_type): Likewise.
- (binding_table_reverse_maybe_remap): Likewise.
- (binding_table_remove_anonymous_types): Likewise.
- (binding_table_foreach): Likewise.
- * name-lookup.h (binding_table): New type.
- (binding_entry): Likewise.
- (bt_foreach_proc): Likewise.
- (struct binding_entry_s): New datatype.
- (SCOPE_DEFAULT_HT_SIZE): New macro.
- (CLASS_SCOPE_HT_SIZE): Likewise.
- (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
- (NAMESPACE_STD_HT_SIZE): Likewise.
- (GLOBAL_SCOPE_HT_SIZE): Likewise.
- (binding_table_new): Declare.
- (binding_table_free): Likewise.
- (binding_table_insert): Likewise.
- (binding_table_find_anon_type): Likewise.
- (binding_table_reverse_maybe_remap): Likewise.
- (binding_table_remove_anonymous_types): Likewise.
- (binding_table_foreach): Likewise.
- (binding_table_find): Likewise.
- (cxx_remember_type_decls): Likewise.
- * pt.c (bt_instantiate_type_proc): New function.
- (do_type_instantiation): Use it.
- * search.c (lookup_field_r): Use binding_table_find.
-
-2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * semantics.c (perform_deferred_access_checks): Don't discard
- checked access.
-
-2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
- libiberty VA_ macros, always use stdarg.
- * rtti.c (create_pseudo_type_info): Likewise.
- * tree.c (build_min_nt, build_min): Likewise.
-
-2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * ptree.c (cxx_print_type, cxx_print_xnode): Use string
- concatentation on HOST_WIDE_INT_PRINT_* format specifier to
- collapse multiple function calls into one.
- * tree.c (debug_binfo): Likewise.
-
-2003-05-15 Jason Merrill <jason@redhat.com>
-
- PR c++/5388
- * call.c (conditional_conversion): Don't consider implicit
- conversions if T2 is a base of T1.
- * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
- (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
-
- * parser.c (cp_parser_primary_expression): Convert a static data
- member from reference.
-
-2003-05-15 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_op_delete_call): Avoid creating unnecessary types.
- * class.c (instantiate_type): Remove tests for tf_no_attributes.
- * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
- (COMPARE_NO_ATTRIBUTES): Remove.
- * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
-
- PR c++/8385
- * semantics.c (finish_typeof): Refine type-dependency check.
-
-2003-05-13 Jason Merrill <jason@redhat.com>
-
- * typeck.c (build_modify_expr): Don't always stabilize the lhs and
- rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
-
-2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * method.c (synthesize_method): Call push/pop_deferring_access_checks.
-
-2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10230, c++/10481
- * semantics.c (finish_non_static_data_member): Handle when the
- non-static member is not from a base of the current class type.
-
-2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10552
- * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
- template and has dependent context.
-
-2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
-
-2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9252
- * cp-tree.h (saved_scope): Remove check_access field.
- (tsubst_flags_t): Remove tf_parsing.
- * decl.c (maybe_push_to_top_level): Don't initialize
- scope_chain->check_access.
- (make_typename_type, make_unbound_class_template): Don't use
- tf_parsing.
- (register_dtor_fn): Use push/pop_deferring_access_checks
- instead of scope_chain->check_access.
- * method.c (use_thunk): Likewise.
- * parser.c (cp_parser_explicit_instantiation
- (cp_parser_constructor_declarator_p): Don't call
- push/pop_deferring_access_checks here.
- (cp_parser_template_argument, cp_parser_class_name): Don't use
- tf_parsing.
- (yyparse): Check flag_access_control.
- * pt.c (instantiate_class_template): Call
- push/pop_deferring_access_checks.
- * semantics.c (push_deferring_access_checks): Propagate
- dk_no_check.
- (perform_or_defer_access_check): Make sure basetype_path is
- a type before comparison.
- * call.c (build_op_delete_call, build_over_call): Use
- perform_or_defer_access_check.
- * class.c (alter_access): Likewise.
- * init.c (build_offset_ref): Likewise.
- * lex.c (do_identifier): Likewise.
- * method.c (hack_identifier): Likewise.
- * search.c (lookup_member): Likewise.
- * semantics.c (finish_non_static_data_member): Likewise.
- (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
- instead of flag_access_control.
-
-2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9554
- * parser.c (cp_parser_class_name): Remove check_access parameter.
- All caller adjusted. Update declaration.
- (cp_parser_lookup_name): Likewise.
- * semantics.c (push_deferring_access_checks): Change parameter type
- to enum deferring_kind. All caller adjusted.
- (resume_deferring_access_checks): Adjust to use new enum.
- (stop_deferring_access_checks): Likewise.
- (perform_or_defer_access_check): Likewise.
- * cp-tree.h (deferring_kind): New enum.
- (deferred_access): Adjust field type.
- (push_deferring_access_checks): Update declaration.
-
-2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10555, c++/10576
- * pt.c (lookup_template_class): Handle class template with
- multiple levels of parameters when one of the levels contain
- errors.
-
-2003-05-08 Jason Merrill <jason@redhat.com>
-
- * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
- expression. Undo some of the recent reorg.
-
-2003-05-07 Richard Henderson <rth@redhat.com>
-
- PR c++/10570
- * cfns.gperf: Comment out POSIX thread cancellation points,
- plus abort and raise.
- * cfns.h: Regenerate.
-
-2003-05-07 Jason Merrill <jason@redhat.com>
-
- * call.c (build_conditional_expr): Don't assume that the folded
- expression has result_type.
-
-2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * typeck.c (build_unary_op): Deal with const qualifier in
- invalid pointer-to-member earlier.
-
-2003-05-05 Jason Merrill <jason@redhat.com>
-
- PR c++/9537
- * call.c (conditional_conversion): Build an RVALUE_CONV if
- we're just changing the cv-quals.
- (build_conditional_expr): Don't call convert to change
- cv-quals.
-
-2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10496
- * typeck.c (build_unary_op): Don't output const qualifier when
- output invalid pointer-to-member diagnostics.
-
-2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * decl.c: Fix typos.
-
-2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/4494
- * decl.c (start_function): Use same_type_p to check return type
- of main.
-
-2003-05-03 Zack Weinberg <zack@codesourcery.com>
-
- PR c/10604
- * cp/typeck.c (build_x_compound_expr): No need to check
- extra_warnings as well as warn_unused_value.
-
-2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9364, c++/10553, c++/10586
- * decl.c (make_typename_type): Don't crash on illegal code.
-
-2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (finish_struct): Use location_t and input_location
- directly.
- * decl.c (make_label_decl): Likewise.
- (use_label): Likewise.
- * decl2.c (warn_if_unknown_interface): Likewise.
- (start_static_initialization_or_destruction): Likewise.
- (generate_ctor_or_dtor_function): Likewise.
- (finish_file): Likewise.
- * error.c (print_instantiation_full_context): Likewise.
- * init.c (create_temporary_var): Likewise.
- * method.c (synthesize_method): Likewise.
- * parser.c (cp_token): Likewise.
- (cp_lexer_set_source_position_from_token): Likewise.
- (cp_lexer_get_preprocessor_token): Likewise.
- (cp_parser_statement): Likewise.
- * pt.c (tsubst_friend_function): Likewise.
- (instantiate_class_template): Likewise.
- (tsubst_decl): Likewise.
- (tsubst): Likewise.
- (instantiate_decl): Likewise.
- * semantics.c (begin_class_definition): Likewise.
- (expand_body): Likewise.
-
-2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (finish_struct): Rename lineno to input_line.
- * decl.c (push_binding_level, pop_binding_level,
- suspend_binding_level, resume_binding_level, make_label_decl,
- use_label, start_function): Likewise.
- * decl2.c (warn_if_unknown_interface,
- start_static_initialization_or_destruction,
- generate_ctor_or_dtor_function, finish_file): Likewise.
- * error.c (cp_line_of, print_instantiation_full_context,
- print_instantiation_context): Likewise.
- * except.c (check_handlers_1, check_handlers): Likewise.
- * init.c (create_temporary_var): Likewise.
- * method.c (use_thunk, synthesize_method): Likewise.
- * parser.c (cp_lexer_set_source_position_from_token,
- cp_lexer_get_preprocessor_token): Likewise.
- * pt.c (push_tinst_level, pop_tinst_level,
- tsubst_friend_function, instantiate_class_template, tsubst_decl,
- tsubst, tsubst_expr, instantiate_decl): Likewise.
- * semantics.c (genrtl_try_block, finish_label_stmt,
- begin_class_definition, expand_body,
- genrtl_finish_function): Likewise.
- * tree.c (build_min_nt, build_min): Likewise.
-
-2003-05-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (comdat_linkage): Don't externalize explicit
- instantiations.
-
-2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10554
- * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
- is not NULL.
-
-2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
-
- * cp-tree.h (struct lang_id2): Remove. Move fields from here...
- (struct lang_identifier): ... to here.
- (LANG_ID_FIELD): Remove.
- (SET_LANG_ID): Remove.
- (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
- (SET_IDENTIFIER_LABEL_VALUE): Likewise.
- (IDENTIFIER_IMPLICIT_DECL): Likewise.
- (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
- (IDENTIFIER_ERROR_LOCUS): Likewise.
- (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
-
-2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8772
- * pt.c (convert_template_argument): Correct diagnostic.
-
-2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9432, c++/9528
- * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
-
-2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
-
- * decl.c (check_previous_goto_1): Adjust prototype.
- (check_previous_goto): Adjust use.
- (check_switch_goto): Likewise.
- (use_label): Adjust.
- (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
- (struct named_label_use_list): Use location_t datatype.
-
-2003-04-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10551
- * pt.c (mark_decl_instantiated): Defer all explicit instantiations
- that have not yet been written out.
-
-2003-04-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10549
- * class.c (layout_class_type): Mark overlong bitfields as having
- the maximum size permitted by their type, after layout.
-
- PR c++/10527
- * error.c (dump_expr): Correctly handling of NEW_EXPR.4
-
-2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * call.c (build_operator_new_call): Fix typo.
- * lang-options.h: Likewise.
-
-2003-04-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10515
- * cp-tree.h (lookup_field_1): Declare it.
- * search.c (lookup_field_1): Make it public.
- * decl.c (reshape_init): Handle designated initializers.
-
- * decl.c (maybe_commonize_var): Further tweak support for systems
- without weak symbols.
-
-2003-04-27 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (maybe_commonize_var): Fix thinko in last patch.
-
-2003-04-27 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10506
- * method.c (use_thunk): Decrement immediate_size_expand.
-
- PR c++/10503
- * cp-tree.h (DECL_VAR_MARKED_P): New macro.
- (DECL_MAYBE_TEMPLATE): Remove.
- * class.c (fixed_type_or_null): Avoid infinite recursion.
-
- * decl.c (maybe_commonize_var): Make the code match the comments.
- * pt.c (instantiate_decl): Move call to import_export_decl.
-
-2003-04-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (finish_file): Fix merge botch.
-
-2003-04-25 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (finish_file): Don't call import_export_decl for
- functions that are not defined.
- (handle_class_head): Robustify.
- * pt.c (instantiate_decl): Do not call cp_finish_decl for
- variables that are not defined.
-
-2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
-
- * call.c (print_z_candidates): Fix off by one error.
-
-2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10337
- * call.c (joust): Don't warn about conversion ops that are exact
- or cv-conversions. Rearrange to avoid multiple type comparisons.
-
-2003-04-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10471
- * call.c (build_cxx_call): Robustify.
-
-2003-04-23 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in (lex.o): Remove mbchar.h.
- * lex.c (MULTIBYTE_CHARS): Lose.
- * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
- in c-lex.c.
-
-2003-04-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9847
- * cp-tree.h (duplicate_tag_error): Remove.
- * class.c (duplicate_tag_error): Remove.
- * semantics.c (begin_class_definition): Return immediately for a
- duplicate class definition.
-
- PR c++/10451
- * decl.c (grokdeclarator): Correct logic for "mutable" errors.
-
-2003-04-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10446
- * search.c (lookup_fnfields_1): Handle empty slots in the method
- vector.
-
- PR c++/10428
- * decl.c (check_elaborated_type_specifier): New function, split
- out from ...
- (xref_tag): ... here. Use the new function in more places.
-
- * rtti.c (throw_bad_typeid): Use build_cxx_call.
-
-2003-04-21 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_over_call): Use build_cxx_call.
- (build_cxx_call): New method, split out of build_over_call.
- * cp-tree.h (language_function): Add can_throw.
- (build_cxx_call): Declare it.
- * decl.c (finish_function): If a function does not contain any
- calls to functions that can throw an exception, indicate that
- fact.
- * decl2.c (mark_used): Do not defer the instantiation of
- functions, if the current function does not throw.
- * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
- * pt.c (instantiate_decl): Make sure import_export_decl is called
- before emitting things.
- * rtti.c (throw_bad_cast): Use build_cxx_call.
- (build_dynamic_cast_1): Likewise.
- * typeck.c (build_function_call): Likewise.
-
-2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9881
- * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
- expressions. Reverts my 2002-08-08 patch.
-
- * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
- cheaper early exit.
-
-2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp/decl2.c (start_static_storage_duration_function): Take count
- arg, don't check if it wraps round.
- (generate_ctor_or_dtor_function): Add locus arg, use it.
- (generate_ctor_and_dtor_functions_for_priority): Data arg is a
- locus.
- (finish_file): Set line numbers to past EOF for synthesized
- functions.
-
-2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10405
- * search.c (lookup_field_1): Final scan goes backwards for
- types, forwards for non-types.
-
-2003-04-17 Roger Sayle <roger@eyesopen.com>
-
- PR c/10375
- * decl.c (duplicate_decls): Preserve "const", "noreturn" and
- "nothrow" function attributes.
-
-2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/10347
- * pt.c (type_dependent_expression_p): Handle array new.
-
-2003-04-15 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10381
- * parser.c (cp_parser_primary_expression): Reorganize logic for
- dealing with name lookup failures.
-
-2003-04-15 Jason Merrill <jason@redhat.com>
-
- * decl2.c (mark_used): Don't instantiate anything if
- skip_evaluation.
-
-2003-04-14 Ziemowit Laski <zlaski@apple.com>
-
- * tree.c (build_cplus_array_type_1): Do not call
- uses_template_parms() on a NULL index_type.
-
-2003-04-13 Roger Sayle <roger@eyesopen.com>
-
- * decl.c (duplicate_decls): Preserve pure and malloc attributes.
-
-2003-04-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10300
- * init.c (build_new_1): Reorganize.
-
-2003-04-12 Zack Weinberg <zack@codesourcery.com>
-
- * class.c (initialize_array)
- * decl.c (reshape_init)
- * decl2.c (build_expr_from_tree)
- * init.c (build_zero_init)
- * pt.c (tsubst_copy, tsubst_copy_and_build)
- * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
- (ptm_initializer, class_initializer, get_pseudo_ti_init)
- * semantics.c (finish_compound_literal)
- * typeck.c (build_ptrmemfunc1)
- * typeck2.c (store_init_value, process_init_constructor)
- (build_functional_cast): Use build_constructor.
-
-2003-04-12 Zack Weinberg <zack@codesourcery.com>
-
- * call.c (print_z_candidates): Use gcc_gettext_width, not
- strlen, to determine how much padding to use.
-
-2003-04-10 Zack Weinberg <zack@codesourcery.com>
-
- * decl.c: Update all calls to shadow_warning.
-
-2003-04-10 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_class_type): Correct handling for overlong
- bit-fields whose width is the same as an integer type.
-
-2003-04-06 Zack Weinberg <zack@codesourcery.com>
-
- * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
- * cp-lang.c (cp_tree_size): New function.
- (LANG_HOOKS_TREE_SIZE): Override.
-
- * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
- tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
- (union lang_tree_node): Remove common and srcloc members.
- (build_srcloc_here): Don't prototype.
- * decl.c (cp_tree_node_structure): Kill SRCLOC case.
- * pt.c (pending_templates): Correct comment.
- * tree.c (build_srcloc, build_srcloc_here): Kill.
-
-2003-04-06 Zack Weinberg <zack@codesourcery.com>
-
- * call.c: Include intl.h.
- (print_z_candidate): Always use inform; get rid of errfn
- argument. Reorganize so that all the strings get picked up
- by xgettext. Note obligation of caller to pass first argument
- through gettext.
- (print_z_candidates): Update to match. Indent second and
- successive candidates by strlen() of translated message.
- (joust): Restructure ambiguous-conversion pedwarn so that
- translators see a complete sentence. Update calls to
- print_z_candidate.
-
- * Make-lang.in (cp/call.o): Update dependencies.
-
-2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (set_current_binding_level): Delete, revert last change.
- (current_binding_level): Modify to allow it as as lvalue.
-
-2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * name-lookup.c (find_binding): Pass appropriate pointer type to
- POP_TIMEVAR_AND_RETURN.
-
-2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (cp-warn): Add $(STRICT_WARN).
- * cp-tree.h: Don't insist on having GNUC.
-
-2003-04-03 Jason Merrill <jason@redhat.com>
-
- * cvt.c (ocp_convert): Only abort if we try to convert an object
- of TREE_ADDRESSABLE type.
-
- * class.c (build_vtable): Set DECL_ALIGN here.
- (get_vtable_decl): Not here.
- (layout_vtable_decl): Or here.
- (create_vtable_ptr): Or here.
- (layout_class_type): Or here.
- (check_bitfield_decl): Don't mess with field alignment.
-
-2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
- DEF_ASSN_OPERATOR): Delete spurious semi-colon.
- * rtti.c (dfs_class_hint_mark): Likewise.
-
- * decl.c (push_local_name, push_class_level_binding,
- maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
- functions returning void.
- * decl2.c (add_using_namespace): Likewise.
-
- * decl.c (print_binding_level, print_other_binding_stack,
- print_binding_stack): Cast argument of %p specifier to void*.
- * ptree.c (cxx_print_decl): Likewise.
-
- * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
- VAR_FUNCTION_OR_PARM_DECL_CHECK,
- VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
- BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
- LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
-
- * decl.c (set_current_binding_level): New macro. Use throughout
- when setting the current binding level.
-
- * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
- in enum.
- * method.c (mangling_flags): Likewise.
-
- * cp-tree.h (lang_type_header): Add __extension__ and use
- CHAR_BITFIELD for members.
-
-2003-04-02 Geoffrey Keating <geoffk@apple.com>
-
- PR other/9274
- * mangle.c: Include gt-cp-mangle.h.
- (subst_identifiers): Mark with GTY.
- * config-lang.in (gtfiles): Add cp/mangle.c.
- * Make-lang.in: (gt-cp-mangle.h): New rule.
- (cp/mangle.o): Depends on gt-cp-mangle.h.
-
-2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
-
- * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
- after \$(srcdir)/cp/name-lookup.h.
- * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
- of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
- * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
- (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
-
-2003-03-31 Jason Merrill <jason@redhat.com>
-
- PR java/10145
- * class.c (check_field_decl): Don't set DECL_ALIGN.
-
-2003-03-30 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7647
- * decl.c (grokdeclarator): Tidy, slightly.
- * search.c (lookup_field_1): Add want_type parameter.
- (lookup_field_r): Adjust call to lookup_field_1.
-
-2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * Make-lang.in (cp/name-lookup.o): Add more dependencies.
-
-2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
- prototype.
- (cxx_scope_find_binding_for_name): Likewise.
- * decl.c (find_binding: Move to name-lookup.c.
- (binding_for_name): Likewise.
- (cxx_scope_find_binding_for_name): Likewise.
- (BINDING_LEVEL): Remove.
- (push_binding): Tidy.
- (push_class_binding): Likewise.
- (pop_binding): Likewise.
- (poplevel): Likewise.
- (poplevel_class): Likewise.
- (set_identifier_type_value_with_scope): Likewise.
- (push_overloaded_decl): Likewise.
- (lookup_tag): Likewise.
- (unqualified_namespace_lookup): Likewise.
- (lookup_name_current_level): Likewise.
- (maybe_inject_for_scope_var): Likewise.
- (namespace_binding): Move to name-lookup.c.
- (set_namespace_binding): Likewise.
- * decl2.c (lookup_using_namespace): Tidy.
- (qualified_lookup_using_namespace): Likewise.
- (do_toplevel_using_decl): Likewise.
- * name-lookup.c: Include "timevar.h"
- * name-lookup.h (cxx_scope): Declare.
- (struct cxx_binding): Lose member "has_level". Adjust "scope"
- member declaration.
- (BINDING_SCOPE): Adjust definition.
- (BINDING_HAS_LEVEL_P): Remove.
-
-2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * name-lookup.c: New file.
- * name-lookup.h: Likewise..
- * decl.c (push_binding): Adjust use cxx_binding_make.
- (free_bindings): Move to name-lookup.c
- (pop_binding): Use cxx_binding_free.
- (binding_for_name): Tidy.
- * cp-tree.h: Include "name-lookup.h"
- (cxx_binding_make): Move to name-lookup.h
- (cxx_binding_clear): Likewise.
- (struct cxx_binding): Likewise.
- (LOCAL_BINDING_P): Likewise.
- (INHERITED_VALUE_BINDING_P): Likewise.
- (BINDING_SCOPE): Likewise.
- (BINDING_HAS_LEVEL_P): Likewise.
- (BINDING_VALUE): Likewise.
- (BINDING_TYPE): Likewise.
- * config-lang.in (gtfiles): Add cp/name-lookup.h
- * Make-lang.in (cp/name-lookup.o): New rule.
- (CXX_OBJS): Add cp/name-lookup.o
- (CXX_TREE_H): Add cp/name-lookup.h
-
-2003-03-28 Jason Merrill <jason@redhat.com>
-
- PR c++/10245
- * cvt.c (force_rvalue): New fn.
- * call.c (build_conditional_expr): Use it.
- * cp-tree.h: Declare it.
-
-2003-03-28 Mike Stump <mrs@apple.com>
-
- * error.c (dump_expr): Add 0x to printed hex numbers to make
- output match source code better.
-
-2003-03-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/10218
- * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
- definitions.
-
- * decl2.c (generate_ctor_or_dtor_function): Tolerate a
- non-existant ssdf_decls array.
- (finish_file): Call generator_ctor_or_dtor_function when there are
- static constructors or destructors and no other static
- initializations.
-
-2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10047
- * decl2.c (finish_file): Don't warn about explicitly instantiated
- inline decls.
-
-2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10224
- * pt.c (lookup_template_class): Only check instantiated args if
- they do not contain template parameters.
-
-2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10158
- * parser.c (cp_parser_function_definition): Set
- DECL_INITIALIZED_IN_CLASS for members.
- * pt.c (instantiate_decl): Only reduce the template args for
- friends that are not defined in class.
-
-2003-03-25 Jason Merrill <jason@redhat.com>
-
- * call.c (print_z_candidate): Change name of first arg to msgid.
- (joust): Add comment for translators.
-
-2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9898, PR c++/383, DR 322
- * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
- through reference types on both PARM and ARG.
-
-2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10119
- * error.c (dump_expr) <BASELINK>: Use dump_expr.
- * pt.c (maybe_fold_nontype_args): New function.
- (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
- <TEMPLATE_ID_EXPR>: Break out folding code, call it.
- (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
- maybe_fold_nontype_args.
-
-2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/10026
- * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
-
-2003-03-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7086
- * typeck.c (cxx_mark_addressable): Adjust call to
- gen_mem_addressof or put_var_into_stack.
-
-2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9978, c++/9708
- * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
- * call.c (add_template_candidate_real): Adjust
- instantiate_template call.
- * class.c (resolve_address_of_overloaded_function): Likewise.
- * decl.c (build_enumerator): Set TREE_CONSTANT.
- * pt.c (check_instantiated_args): New.
- (push_inline_template_parms_recursive): Set TREE_CONSTANT,
- TREE_READONLY.
- (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
- (reduce_template_parm_level): Likewise.
- (process_template_parm): Likewise.
- (check_explicit_specialization): Adjust instantiate_template call.
- (convert_template_argument): Don't check non-type argument here.
- (lookup_template_class): Check them here.
- (tsubst_friend_function): Adjust instantiate_template call.
- (instantiate_template): Add tsubst_flags parameter, use it. Check
- instantiated args.
-
-2003-03-21 Zack Weinberg <zack@codesourcery.com>
-
- * decl.c: Update calls to shadow_warning.
-
-2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9898
- * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
- (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
-
-2003-03-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
- friends.
- * cp/pt.c (instantiate_class_template): Fix formatting.
-
-2003-03-14 Matt Austern <austern@apple.com>
-
- * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
- (unemitted_tinfo_decl_p): Remove.
- (emit_tinfo_decl): Change declaration to remove unused parameter.
- * decl2.c (finish_file): Change tinfo emission to loop through
- unemitted_tinfo_decls array instead of looping through all decls.
- * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
- unused second parameter.
- (init_rtti_processing): initialize unemitted_tinfo_decls varray.
- (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
- (emit_tinfo_decl): remove unused second parameter, add assertion
- that decl hasn't already been emitted.
-
-2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
- type from 'int' to 'bool'. Replace 0 and 1 with true and false in
- return statements.
-
-2003-03-19 Jason Merrill <jason@redhat.com>
-
- PR c++/8316, c++/9315, c++/10136
- * call.c (print_z_candidate): Split out from...
- (print_z_candidiates): ...here.
- (joust): Use it.
-
-2003-03-17 Roger Sayle <roger@eyesopen.com>
-
- PR c++/10031
- * decl.c (duplicate_decls): Use the new type when prototyping
- anticipated decls, even when the types match. This defines the
- exception list for the built-in function.
-
-2003-03-17 Jason Merrill <jason@redhat.com>
-
- PR c++/10091
- * typeck.c (build_class_member_access_expr): Compare
- TYPE_MAIN_VARIANTs.
-
-2003-03-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9639
- * parser.c (cp_parser_declarator_id): Clear parser->scope.
-
-2003-03-16 Jason Merrill <jason@redhat.com>
-
- PR c++/9993
- * decl.c (finish_function): Only allow the NRVO to use variables
- declared at function scope.
-
-2003-03-17 Andreas Jaeger <aj@suse.de>
-
- * Make-lang.in (cp/TAGS): Remove.
-
-2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9629
- * cp-tree.h (struct language_function): Add in_base_initializer.
- (in_base_initializer): define it.
- (expand_member_init): Remove INIT param.
- * init.c (expand_member_init): Remove INIT param, return the member.
- (emit_mem_initializers): Set in_base_initializer.
- * class.c (build_base_path): Check in_base_initializer.
- * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
- * pt.c (tsubst_initializer_list): Likewise.
-
-2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (binding_for_name): Fix initialization thinko.
-
-2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Compile-time improvement: 2/n.
- * cp-tree.h (struct cxx_binding): New datatype;
- (struct lang_identifier): Use it.
- (LOCAL_BINDING_P): Adjust definition.
- (INHERITED_VALUE_BINDING_P): Likewise.
- (BINDING_SCOPE): Likewise.
- (BINDING_HAS_LEVEL_P): Likewise.
- (BINDING_VALUE): Likewise.
- (BINDING_TYPE): Likewise.
- (IDENTIFIER_VALUE): Likewise.
- (struct tree_binding): Remove.
- (TS_CP_BINDING): Likewise.
- ((union lang_tree_node): Remove field "binding".
- (cxx_binding_clear): New macro.
- (binding_for_name): Adjust return type.
- (qualified_lookup_using_namespace): Adjust prototype.
- (lookup_using_namespace): Adjust prototype.
- (cxx_scope_find_binding_for_name): Declare.
- * cp-tree.def: Remove CPLUS_BINDING definition.
- * decl.c (push_binding): Adjust local variable type.
- (add_binding): Likewise.
- (push_class_binding): Likewise.
- (pop_binding): Likewise.
- (poplevel): Likewise.
- (poplevel_class): Likewise.
- (free_bindings): Adjust type.
- (find_binding): Adjust return type, add a third parameter. Remove
- non-useful assertion now that we use static typing.
- (cxx_scope_find_binding_for_name): New function.
- (binding_for_name): Use it. Adjust local variable type. Simplify.
- (namespace_binding): Simplify.
- (set_namespace_binding): Likewise.
- (set_identifier_type_value_with_scope): Adjust local variable type.
- (lookup_tag): Don't type-abuse of local variable 'old'.
- (lookup_namespace_name): Likewise. Allocate binding on stack.
- (select_decl): Adjust prototype.
- (unqualified_namespace_lookup): Allocate binding on stack.
- Don't type-abuse of local variable 'val'.
- (lookup_name_real): Likewise.
- (maybe_inject_for_scope_var): Adjust local variable type.
- (cp_tree_node_structure): Remove CPLUS_BINDING case label.
- (namespace_binding): Adjust logic, simplify.
- (BINDING_LEVEL): Adjust definition.
- (push_class_level_binding): Adjust local variable type.
- (struct cxx_saved_binding): Adjust field 'binding' type.
- * decl2.c (ambiguous_decl): Adjust prototype.
- (lookup_using_namespace): Adjust local variable type.
- (qualified_lookup_using_namespace): Catch type error and correct
- ensueing logic error.
- (do_nonmember_using_decl): Adjust local variable type. Allocate
- temporary cxx_binding on stack.
- (do_toplevel_using_decl): Adjust local variable type.
- * ptree.c (cxx_print_cxx_binding): New function.
- (cxx_print_identifier): Use it.
- (cxx_print_xnode): Delete CPLUS_BINDING case label.
-
-2003-03-15 Roger Sayle <roger@eyesopen.com>
-
- * tree.c (count_functions): Fix whitespace.
-
-2003-03-15 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in: Update.
-
-2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6440
- * pt.c (maybe_process_partial_specialization): Handle
- member class template when enclosing class template is
- explicit specialized.
- (most_general_template): Stop looking when DECL is already
- specialized.
-
-2003-03-13 Jason Merrill <jason@redhat.com>
-
- PR c++/9420
- * search.c (lookup_conversions): Call complete_type here.
- * call.c (implicit_conversion): Not here.
-
-2003-03-13 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (do_nonmember_using_decl): Correct handling of
- simultaneous type/non-type bindings.
-
- * call.c (initialize_reference): Remove bogus assertion.
- * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
-
-2003-03-12 Andrew Lewycky <andrew@mxc.ca>
-
- PR c++/7050
- * expr.c (cxx_expand_expr): Return const0_rtx for throw
- expressions.
-
-2003-03-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9474
- * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
- to merge old and new declarations.
-
-2003-03-12 Alexandre Oliva <aoliva@redhat.com>
-
- * g++.1: Remove.
- * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
- (cp/g++.1): Build it from scratch in the build tree.
- (c++.install-man): Depend on it. Install it from the build tree.
- (c++.mostlyclean): Clean it.
-
-2003-03-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9474
- * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
- to merge old and new declarations.
-
- PR c++/9924
- * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
-
-2003-03-11 Jason Merrill <jason@redhat.com>
-
- PR c++/9820
- * search.c (lookup_member): Fix handling of functions in a class
- being defined.
-
-2003-03-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8700
- * call.c (convert_class_to_reference): Adjust usage of
- splice_viable.
- (any_viable): Remove.
- (splice_viable): Combine with any_viable.
- (print_z_candidates): Avoid printing duplicates.
- (build_user_type_conversion_1): Adjust usage of splice_viable.
- (build_new_function_call): Likewise.
- (build_operator_new_call): Likewise.
- (build_object_call): Likewise.
- (build_conditional_expr): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
- (joust): Remove spurious comment.
- * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
- * decl2.c (arg_assoc_class): Simplify.
- * friend.c (add_friend): Likewise.
-
-2003-03-11 Jason Merrill <jason@redhat.com>
-
- PR c++/8660
- * decl2.c (check_classfn): A member template only matches a
- member template.
-
-2003-03-11 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in (CXX_C_OBJS): Update.
- * lang-specs.h: Don't define __GNUG__ here.
-
-2003-03-10 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (perform_overload_resolution): New function.
- (build_new_function_call): Use it.
- (build_operator_new_call): Likewise.
- (add_candidates): Add explicit_targs and template_only parameters.
- (build_new_op): Adjust accordingly.
- * cp-tree.h (build_operator_new_call): New function.
- (build_function_call_real): Remove.
- (build_function_call_maybe): Likewise.
- * init.c (build_new_1): Use build_operator_new_call.
- * typeck.c (build_function_call_real): Rename to ...
- (build_function_call): ... this.
-
-2003-03-10 Devang Patel <dpatel@apple.com>
-
- PR c++/9394
- * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
-
-2003-03-10 Jason Merrill <jason@redhat.com>
-
- PR c++/9798
- * decl.c (push_using_directive): Push before recursing.
-
- PR c++/9868, c++/9524
- * call.c (resolve_scoped_fn_name): Handle the case of a function
- pointer member.
-
- * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
- argument in the pointer-to-member case.
-
-2003-03-09 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9373
- * cp-lang.c (cxx_get_alias_set): Use alias set zero for
- pointers to member functions.
-
- PR c++/8534
- * decl.c (build_ptrmemfunc_type): Do not allow default arguments
- in pointer-to-member-function types.
-
-2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * expr.c (cplus_expand_constant): Use C90 prototype style.
- (cxx_expand_expr): Likewise.
-
-2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9970
- * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
- functions.
-
-2003-03-08 Geoffrey Keating <geoffk@apple.com>
-
- * lang-specs.h (c++-header): Change .pch to .gch.
-
-2003-03-08 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-tree.h (cxx_init): Update prototype.
- * lex.c (cxx_init): Similarly.
-
-2003-03-08 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9823
- * cp-tree.h (begin_mem_initializers): Remove.
- * parser.c (cp_parser_mem_initializer_list): Inline it here.
- Do not call finish_mem_initializers if not in a constructor.
- (cp_parser_class_head): Fix typo in error message.
- * semantics.c (begin_mem_initializers): Remove.
- * testsuite/g++.dg/parser/constructor1.C: New test.
-
- PR c++/9809
- * call.c (add_function_candidate): Skip builtin fuctions that have
- not yet been declared.
-
- PR c++/9982
- * init.c (build_new_1): Correct logic for determining whether or
- not to use an array cookie.
-
- PR c++/9524
- * parser.c (cp_parser_postfix_expression): Call
- finish_non_static_data_member, even when processing_template_decl.
-
- PR c++/9912
- * cp-tree.h (is_ancestor): New function.
- (handle_class_head): Change prototype.
- * decl2.c (is_namespace_ancestor): Rename to ...
- (namespace_anecestor): ... this.
- (set_decl_namespace): Adjust accordingly.
- (handle_class_head): Remove unnecessary parameters.
- * parser.c (cp_parser_class_head): Check that
- nested-name-specifiers are used appropriately.
-
-2003-03-07 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (reference_binding): Remove REF_IS_VAR parameter.
- (implicit_conversion): Adjust call to reference_binding.
- (make_temporary_var_for_ref_to_type): Add TYPE parameter.
- (initialize_reference): Adjust handling for references bound to
- rvalues.
- * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
- prototype.
- (real_non_cast_lvalue_p): New method.
- * cvt.c (build_up_reference): Adjust use of
- make_temporary_var_for_ref_to_temp.
- * tree.c (real_non_cast_lvalue_p): New method.
-
-2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * except.c (init_exception_processing): Use C90 prototype style.
- (cp_protect_cleanup_actions): Likewise.
- (prepare_eh_type): Likewise.
- (build_eh_type_type): Likewise.
- (build_exc_ptr): Likewise.
- (do_begin_catch): Likewise.
- (dtor_nothrow): Likewise.
- (do_end_catch): Likewise.
- (push_eh_cleanup): Likewise.
- (decl_is_java_type): Likewise.
- (choose_personality_routine): Likewise.
- (initialize_handler_parm): Likewise.
- (expand_start_catch_block): Likewise.
- (expand_end_catch_block): Likewise.
- (begin_eh_spec_block): Likewise.
- (finish_eh_spec_block): Likewise.
- (do_allocate_exception): Likewise.
- (do_free_exception): Likewise.
- (wrap_cleanups_r): Likewise.
- (stabilize_throw_expr): Likewise.
- (build_throw): Likewise.
- (complete_ptr_ref_or_void_ptr_p): Likewise.
- (is_admissible_throw_operand): Likewise.
- (nothrow_libfn_p): Likewise.
- (can_convert_eh): Likewise.
- (check_handlers_1): Likewise.
- (check_handlers): Likewise.
-
-2003-03-06 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (merge_conversion_sequences): New function.
- (build_conv): Set ICS_USER_FLAG for USER_CONVs.
- (convert_class_to_reference): Correct handling of second
- standard conversion sequence in a user-defined conversion
- sequence.
- (build_user_type_conversion_1): Use merge_conversion_sequences.
- * cp-tree.def: Add comments for CONV nodes.
- * rtti.c (get_tinfo_decl): Use build_address/build_nop.
-
-2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * error.c (init_error): Use C90 prototype style.
- (dump_scope): Likewise.
- (dump_qualifiers): Likewise.
- (dump_template_argument): Likewise.
- (dump_template_argument_list): Likewise.
- (dump_template_parameter): Likewise.
- (dump_template_bindings): Likewise.
- (dump_type): Likewise.
- (dump_typename): Likewise.
- (class_key_or_enum): Likewise.
- (dump_aggr_type): Likewise.
- (dump_type_prefix): Likewise.
- (dump_type_suffix): Likewise.
- (dump_global_iord): Likewise.
- (dump_simple_decl): Likewise.
- (dump_decl): Likewise.
- (dump_template_decl): Likewise.
- (dump_function_decl): Likewise.
- (dump_parameters): Likewise.
- (dump_exception_spec): Likewise.
- (dump_function_name): Likewise.
- (dump_template_parms): Likewise.
- (dump_char): Likewise.
- (dump_expr_list): Likewise.
- (dump_expr): Likewise.
- (dump_binary_op): Likewise.
- (dump_unary_op): Likewise.
- (type_as_string): Likewise.
- (expr_as_string): Likewise.
- (decl_as_string): Likewise.
- (context_as_string): Likewise.
- (lang_decl_name): Likewise.
- (cp_file_of): Likewise.
- (cp_line_of): Likewise.
- (decl_to_string): Likewise.
- (expr_to_string): Likewise.
- (fndecl_to_string): Likewise.
- (code_to_string): Likewise.
- (language_to_string): Likewise.
- (parm_to_string): Likewise.
- (op_to_string): Likewise.
- (type_to_string): Likewise.
- (assop_to_string): Likewise.
- (args_to_string): Likewise.
- (cv_to_string): Likewise.
- (cxx_print_error_function): Likewise.
- (cp_diagnostic_starter): Likewise.
- (cp_diagnostic_finalizer): Likewise.
- (cp_print_error_function): Likewise.
- (function_category): Likewise.
- (print_instantiation_full_context): Likewise.
- (print_instantiation_partial_context): Likewise.
- (maybe_print_instantiation_context): Likewise.
- (print_instantiation_context): Likewise.
- (cp_printer): Likewise.
- (print_integer): Likewise.
- (print_non_consecutive_character): Likewise.
- (locate_error): Likewise.
-
-2003-03-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9965
- * call.c (reference_binding): Add ref_is_var parameter.
- (implicit_conversion): Adjust call to reference_binding.
- (initialize_reference): Likewise.
-
- PR c++/9400
- * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
- PARM_DECLs.
-
- PR c++/9791
- * class.c (get_basefndecls): Use lookup_fnfields_1.
-
-2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9188
- * parser.c (cp_parser_type_parameter): Remove redundant `expect'
- in error message.
- (cp_parser_single_declaration): Likewise.
-
-2003-03-05 Jason Merrill <jason@redhat.com>
-
- PR c++/9440
- * call.c (build_conditional_expr): Use convert rather than an
- explicit NOP_EXPR.
-
-2003-03-02 Matt Austern <austern@apple.com>
-
- * decl.c (cp_binding_level): Add static_decls varray member.
- (add_decl_to_level): Add static/inline namespace scope
- declarations to static_decls array.
- (wrapup_global_for_namespace): Pass static_decls only, instead of
- all decls, to wrapup_global_declarations/check_global_declarations.
- (push_namespace): Initialize static_decls for ordinary namespaces.
- (cxx_init_decl_processing): Initialize static_decls for global
- namespace.
-
-2003-03-05 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (end_of_class): Correct thinko.
-
-2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * config-lang.in: Replace ${libstdcxx_version} by its value.
-
-2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (cxx_saved_binding): Declare.
- (struct saved_scope): Adjust type of field 'old_binding'.
- * decl.c (cxx_saved_binding_make): New macro.
- (struct cxx_saved_binding): Define.
- (store_bindings): Adjust prototype. Use cxx_saved_binding to save
- C++ bindings.
- (maybe_push_to_top_level): Adjust local variable type.
- (pop_from_top_level): Likewise.
-
-2003-03-04 Tom Tromey <tromey@redhat.com>
-
- * Make-lang.in (c++.tags): New target.
-
-2003-03-04 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in: Update.
-
-2003-03-03 Jason Merrill <jason@redhat.com>
-
- * decl.c (finish_enum): Do set the type in a template. Simplify.
- * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
-
-2003-03-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9878
- * call.c (convert_class_to_reference): Correct conversion
- sequences.
- (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
- (implicit_conversion): Adjust call to reference_binding.
- (add_candidate): Change type of candidates parameter.
- (add_function_candidate): Likewise.
- (add_conv_candidate): Likewise.
- (build_builtin_candidate): Likewise.
- (add_builtin_candidate): Likewise.
- (add_builtin_candidates): Likewise.
- (add_template_candidate_real): Likewise.
- (add_template_candidate): Likewise.
- (add_template_conv_candidate): Likewise.
- (build_user_type_conversion_1): Adjust accordingly.
- (build_object_call): Likewise.
- (build_conditional_expr): Likewise.
- (add_candidates): Likewise.
- (build_new_op): Likewise.
- (convert_like_real): Use USER_CONV_CAND. Use build_nop.
- (build_new_method_call): Adjust calls to add_function_candidate.
- (make_temporary_var_for_ref_to_temp): New function.
- (initialize_reference): Add decl parameter.
- * class.c (build_rtti_vtbl_entries): Use build_address and
- build_nop.
- * cp-tree.h (initialize_reference): Change prototype.
- (make_temporary_var_for_ref_to_temp): New function.
- (build_type_conversion): Change prototype.
- (build_address): New function.
- (build_nop): Likewise.
- * cvt.c (cp_convert_to_pointer): Adjust call to
- build_type_conversion. Avoid indicating redundant NOP_EXPRs.
- Use build_nop.
- (convert_to_pointer_force): Use build_nop.
- (build_up_reference): Use make_temporary_var_for_ref_to_temp.
- (convert_to_reference): Adjust call to build_type_conversion.
- (ocp_convert): Likewise.
- (build_type_conversion): Remove for_sure parameter.
- * decl.c (grok_reference_init): Use initialize_reference.
- * typeck.c (build_address): New function.
- (build_nop): Likewise.
- (build_unary_op): Use them.
- (build_ptrmemfunc): Tidy slightly.
- (convert_for_initialization): Adjust call to
- initialize_reference.
- * typeck2.c (store_init_value): Remove #if 0'd code.
-
-2003-03-03 Jason Merrill <jason@redhat.com>
-
- * decl.c (start_function): Clear DECL_NUM_STMTS.
-
- * class.c (get_vtable_decl): Use vtbl_type_node.
- (build_primary_vtable): Check for it.
-
-2003-03-02 Aldy Hernandez <aldyh@redhat.com>
-
- * decl.c (check_initializer): Check for vector_opaque_p.
-
-2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
-
- * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
- invoke an external cpp during compilation.
-
-2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (duplicate_decls): Convert use of warning_with_decl() to
- that of warning().
- (start_decl): Likewise.
- (start_function): Likewise.
-
-2003-03-01 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in (CXX_C_OBJS): Update.
-
-2003-02-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9892
- * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
- instantiating it.
-
-2003-02-28 Aldy Hernandez <aldyh@redhat.com>
-
- * parser.c (cp_parser_init_declarator): Revert opaque
- vector_opaque_p change.
- Do not include target.h.
-
-2003-02-28 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9879
- * cp-tree.h (build_zero_init): Add parameter.
- * decl.c (cp_finish_decl): Adjust call.
- * init.c (build_zero_init): Add nelts parameter. Adjust recursive
- calls.
- (build_default_init): Add nelts parameter. Adjust calls to
- build_zero_init.
- (build_new_1): Adjust call to build_default_init.
- * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
-
-2003-02-26 Devang Patel <dpatel@apple.com>
-
- * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
- required. Postpone enum setting for template decls.
- (build_enumerator): Delay copying value node until finish_enum
- (). Remove #if 0'ed code.
- * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
- (tsubst_copy): Add check for enum type.
-
-2003-02-25 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9683
- * decl2.c (prune_vars_needing_no_initialization): Do not throw
- away initializations for DECL_EXTERNAL VAR_DECLs.
- (finish_file): Adjust accordingly.
- * pt.c (instantiate_decl): Do not defer VAR_DECLs.
-
-2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c (add_binding): Time TV_NAME_LOOKUP.
- (push_class_binding): Likewise.
- (set_namespace_binding): Likewise.
-
-2003-02-24 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9836
- * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
- specializations back to the main template.
- * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
- * pt.c (resolve_typename_type): Likewise.
-
-2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
-
- PR c++/9778
- * pt.c (tsubst_copy_and_build): For a templated function inside a
- scope, process template arguments.
-
-2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9602
- * typeck2.c (abstract_virtuals_error): Don't check when
- TYPE is still template parameter dependent.
-
-2003-02-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5333
- * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
- * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
- * pt.c (instantiate_class_template): Don't try to instantiate
- dependent types.
- (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
-
-2003-02-21 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9749
- * decl.c (grokdeclarator): Do not allow parameters with variably
- modified types.
-
-2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * search.c (grow_bfs_bases): Remove. Fold into ...
- (bfs_walk): ... here, fix fencepost error. Fix merge lossage
- in previous patch.
-
-2003-02-20 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9729
- * mangle.c (mangle_conv_op_name_for_type): Issue an error message
- when the G++ 3.2 ABI prevents correct compilation.
-
-2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
-
- Change base class access representation. Share virtual base
- binfos.
- * cp/call.c (build_special_member_call): Remove binfo_for_vbase
- call.
- * cp/class.c (build_base_path): Likewise.
- (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
- (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
- (make_new_vtable): Adjust.
- (force_canonical_binfo_r): Delete.
- (force_canonical_binfo): Delete.
- (mark_primary_virtual_base): Delete.
- (dfs_unshared_virtual_bases): Delete.
- (mark_primary_bases): Adjust.
- (maybe_warn_about_overly_private_class): Adjust.
- (dfs_base_derived_from): Delete.
- (base_derived_from): Follow the inheritance chain.
- (struct find_final_overrider_data): Add vpath member.
- (dfs_find_final_overrider): Adjust.
- (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
- (find_final_overrider): Adjust.
- (update_vtable_entry_for_fn): Adjust.
- (modify_all_vtables): Adjust.
- (walk_subobject_offsets): Adjust.
- (layout_nonempty_base_or_field): Adjust.
- (layout_empty_base): Remove last parameter. Adjust.
- (build_base_field): Adjust.
- (build_base_fields): Adjust.
- (propagate_binfo_offsets): Remove last parameter. Adjust.
- (dfs_set_offset_for_unshared_vbases): Delete.
- (layout_virtual_bases): Adjust.
- (finish_struct_1): Adjust.
- (init_class_processing): Don't init access nodes.
- (dfs_get_primary_binfo): Delete.
- (get_primary_binfo): Adjust.
- (dump_class_hierarchy_r): Remove most derived arg, add IGO
- parameter. Adjust.
- (dump_class_hierarchy): Adjust.
- (finish_vtbls): Adjust.
- (get_original_base): Delete.
- (build_vtt_inits): Adjust.
- (dfs_build_secondary_vptr_vtt_inits): Adjust.
- (dfs_ctor_vtable_bases_queue_p): Adjust.
- (build_ctor_vtbl_group): Adjust.
- (dfs_accumulate_vtbl_inits): Adjust.
- (build_vtbl_initializer): Adjust.
- (build_vbase_offset_vtbl_entries): Adjust.
- (add_vcall_offset_vtbl_entries_1): Adjust.
- * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
- (access_*_node): Remove.
- (CANONICAL_BINFO): Delete.
- (BINFO_UNSHARED_MARKED): Remove.
- (BINFO_MARKED): Set LANG_FLAG_0 directly.
- (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
- (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
- (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
- Delete.
- (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
- (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
- (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
- Delete.
- (BINFO_DEPENDENT_BASE_P): New.
- (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
- index.
- (markedp, unmarkedp): Adjust.
- (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
- dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
- find_vbase_instance, binfo_for_vbase): Delete.
- (copied_binfo, original_binfo): Declare.
- (finish_base_specifier): Add virtual_p arg.
- (unshare_base_binfos): Delete.
- (copy_base_binfos): Declare.
- (reverse_path): Delete.
- * cp/decl.c (xref_basetypes): Access and virtuality passed
- differently. Don't copy direct base binfos here. Call
- copy_base_binfos.
- * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
- (initialize_vtbl_ptrs): Adjust.
- (expand_member_init): Adjust.
- * cp/parser.c (cp_parser_base_specifier): Adjust.
- * cp/pt.c (instantiate_class_template): Adjust.
- (get_template_base_recursive): Adjust.
- * cp/rtti.c (get_pseudo_ti_init): Adjust.
- (get_pseudo_ti_desc): Adjust.
- * cp/tree.c (unshare_base_binfos): Rename to ...
- (copy_base_binfos): ... here, reimplement.
- (make_binfo): Set BINFO_DEPENDENT_BASE_P.
- (reverse_path): Remove.
- * cp/typeck.c (get_delta_difference): Adjust error messages.
- * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
- * cp/search.c (lookup_base_r): Adjust.
- (dynamic_cast_base_recurse): Adjust.
- (canonical_binfo): Remove.
- (dfs_canonical_queue): Remove.
- (dfs_assert_unmarked_p): Remove.
- (assert_canonical_unmarked): Remove.
- (shared_marked_p, shared_unmarked_p): Remove.
- (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
- (dfs_access_in_type): Adjust.
- (access_in_type): Adjust.
- (dfs_accessible_queue_p): Adjust.
- (dfs_accessible_p): Adjust.
- (is_subobject_of_p_1, is_subobject_of_p): Remove.
- (struct lookup_field_info): Remove from_dep_base_p field.
- (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
- (lookup_field_r): Remove dependent base code.
- (lookup_member): Likewise.
- (dfs_walk, dfs_walk_real): Add access arg to queue fn.
- (dfs_unmarked_real_bases_queue_p): Remove.
- (dfs_marked_real_bases_queue_p): Remove.
- (dfs_skip_vbases): Remove.
- (dfs_get_pure_virtuals): Adjust.
- (markedp, unmarkedp): Adjust.
- (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
- (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
- (dfs_unmark): Adjust.
- (dfs_get_vbase_types):Remove.
- (dfs_build_inheritance_graph_order): Remove.
- (get_vbase_types): Remove
- (dfs_find_vbase_instance): Remove.
- (find_vbase_instance): Remove.
- (dfs_debug_unmarkedp): Adjust.
- (dependent_base_p): Remove.
- (dfs_push_type_decls): Adjust.
- (dfs_push_decls): Adjust.
- (dfs_no_overlap_yet): Adjust.
- (copied_binfo): New function.
- (original_binfo): New function.
- (binfo_for_vbase): Remove.
-
-2003-02-18 Zack Weinberg <zack@codesourcery.com>
-
- * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
- (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
- vectors, for speed.
-
-2003-02-18 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9704
- * class.c (layout_class_type): In the 3.2 ABI, take into account
- trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
-
-2003-02-18 Matt Austern <austern@apple.com>
-
- * cp/cp-lang.c: Change lang hooks so that final_write_globals does
- nothing for C++.
- * cp/decl.c (wrapup_globals_for_namespace): Remove special
- handling of global namespace.
-
-2003-02-18 Geoffrey Keating <geoffk@apple.com>
-
- * cp-tree.h (rid_to_yy): Delete.
- (C_RID_YYCODE): Delete.
- (finish_file): Delete redundant declaration.
-
-2003-02-18 Jason Merrill <jason@redhat.com>
-
- PR c++/9623
- * decl.c (reshape_init): Don't mess with initializer labels.
-
- PR c++/9485
- * parser.c (cp_parser_postfix_expression): Set idk properly for
- object->scope::member.
-
-2003-02-18 Ben Elliston <bje@redhat.com>
-
- PR other/7350
- * decl.c (duplicate_decls): Fix typo in comment.
-
-2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
-
- PR debug/9717
- * class.c (build_base_field): Mark fields for base classes with
- DECL_IGNORED_P.
-
-2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9457
- * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
- CONSTRUCTOR_ELTS only once.
-
-2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9459
- * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
- (dump_type_suffix): Likewise.
-
-2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * search.c: ANSIfy function declarations and definitions.
- * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
- * call.c (build_method_call, resolve_scoped_fn_name,
- build_java_interface_fn_ref): Adjust lookup_field, lookup_member
- calls.
- * class.c (handle_using_decl): Likewise.
- * decl.c (make_typename_type, make_unmound_class_template,
- start_decl, compute_array_index_type): Likewise.
- * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
- * init.c (expand_member_init, build_member_call): Likewise.
- * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
- resolve_typename_type): Likewise.
- * typeck.c (lookup_destructor, finish_class_member_access_exprm
- build_prememfunc_access_expr): Likewise.
-
-2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl2.c: Include "timevar.h".
- (namespace_ancestor): Time name lookup.
- (add_using_namespace): Likewise.
- (lookup_using_namespace): Likewise.
- (qualified_lookup_using_namespace): Likewise.
- (decl_namespace): Likewise.
- (lookup_arg_dependent): Likewise.
- * lex.c (do_identifier): Likewise.
- (do_scoped_id): Likewise.
- * pt.c (lookup_template_class): Likewise.
-
-2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
-
- * decl.c: (define_label): Fix warning for return 0 instead of NULL.
-
-2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * decl.c: Include "timevar.h".
- (poplevel): Time name lookup.
- (find_binding): Likewise.
- (push_namespace): Likewise.
- (pop_nested_namespace): Likewise.
- (store_bindings): Likewise.
- (maybe_push_to_top_level): Likewise.
- (pop_from_top_level): Likewise.
- (push_local_name): Likewise.
- (pushtag): Likewise.
- (pushdecl): Likewise.
- (pushdecl_with_scope): Likewise.
- (pushdecl_namespace_level): Likewise.
- (pushdecl_top_level): Likewise.
- (pushdecl_class_level): Likewise.
- (push_class_level_binding): Likewise.
- (push_using_decl): Likewise.
- (push_using_directive): Likewise.
- (push_overloaded_decl): Likewise.
- (lookup_label): Likewise.
- (define_label): Likewise.
- (lookup_tag): Likewise.
- (lookup_tag_reverse): Likewise.
- (lookup_namespace_name): Likewise.
- (select_decl): Likewise.
- (unqualified_namespace_lookup): Likewise.
- (lookup_name_real): Likewise.
- (lookup_name_current_level): Likewise.
- (lookup_type_current_level): Likewise.
- (maybe_inject_for_scope_var): Likewise.
- (xref_tag): Likewise.
-
- * Make-lang.in (cp/decl.o): Add dependency on timevar.h
-
-2003-02-12 Phil Edwards <pme@gcc.gnu.org>
-
- * decl.c (build_enumerator): Remove unneeded test.
-
-2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
-
- * cp-tree.h (struct lang_type_header): Make all fields unsigned
- char.
-
-2003-02-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7129
- * call.c (z_candidate): Add args.
- (convert_class_to_reference): Set it.
- (implicit_conversion): Tidy.
- (add_candidate): Add args parameter.
- (add_function_candidate): Adjust call to add_candidate.
- (add_conv_candidate): Likewise.
- (build_builtin_candidate): Likewise.
- (build_user_type_conversion_1): Eliminate wasteful tree_cons
- usage.
- (build_new_function_call): Likewise.
- (build_object_call): Likewise.
- (add_candidates): New function.
- (build_new_op): Use it.
- (covert_like_real): Adjust call to build_over_call.
- (build_over_call): Remove args parameter.
- * operators.def: Add <?= and >?=.
-
-2003-02-01 Richard Sandiford <rsandifo@redhat.com>
-
- * typeck.c (build_indirect_ref): Don't check flag_volatile.
-
-2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8849
- * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
-
-2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
- BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
- (BINFO_LANG_ELTS): New #define.
- * tree.c (make_binfo): Use BINFO_LANG_ELTS.
-
-2003-01-30 Geoffrey Keating <geoffk@apple.com>
-
- * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
-
-2003-01-30 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
- for class types.
- * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
- rather than TYPE_LANG_FLAG_0.
- (TYPE_BUILT_IN): Remove.
- (TYPE_DEPENDENT_P): New macro.
- (TYPE_DEPENDENT_P_VALID): Likewise.
- (lang_type_class): Add fields_readonly.
- * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
- * pt.c (dependent_type_p_r): New function, split out from ...
- (dependent_type_p): ... here. Memoize results.
- * search.c (dependent_base_p): Use dependent_type_p, not
- uses_template_parms.
- * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
- for class types.
-
-2003-01-29 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_field_call): Use build_new_op, not build_opfncall.
- (prep_operand): New function.
- (build_new_op): Use it. Remove dead code.
- * class.c (pushclass): Change "modify" parameter type from int to
- bool.
- (currently_open_class): Use same_type_p, not pointer equality.
- (push_nested_class): Adjust calls to pushclass, remove modify
- parameter.
- * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
- (pushclass): Change prototype.
- (push_nested_class): Likewise.
- (grokoptypename): Remove.
- (build_opfncall): Remove.
- (value_dependent_expression_p): Declare.
- (resolve_typename_type): Likewise.
- (resolve_typename_type_in_current_instantiation): Likewise.
- (enter_scope_of): Remove.
- (tsubst): Remove.
- (tsubst_expr): Likewise.
- (tsubst_copy): Likewise.
- (tsubst_copy_and_build): Likewise.
- * decl.c (warn_about_implicit_typename_lookup): Remove.
- (finish_case_label): Return error_mark_node for erroneous labels.
- (start_decl): Adjust calls to push_nested_class.
- (grokfndecl): Call push_scope/pop_scope around call to
- duplicate_decls.
- (grokdeclarator): Do not call tsubst.
- (start_function): Adjust calls to push_nested_class.
- * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
- (check_classfn): Use push_scope/pop_scope around type comparisions.
- (grokoptypename): Remove.
- (push_sscope): Adjust call to push_nested_class.
- * error.c (dump_type): Show cv-qualification of typename types.
- * init.c (build_member_call): Use build_new_op, not
- build_opfncall.
- * method.c (build_opfncall): Remove.
- * parser.c (cp_parser): Add allow_non_constant_expression_p and
- non_constant_expression_p.
- (cp_parser_constant_expression): Adjust prototype.
- (cp_parser_resolve_typename_type): Remove.
- (cp_parser_non_constant_expression): New function.
- (cp_parser_non_constant_id_expression): Likewise.
- (cp_parser_new): Set allow_non_constant_expression_p and
- non_constant_expression_p.
- (cp_parser_primary_expression): Reject `this' and `va_arg' in
- constant-expressions. Note that dependent names aren't really
- constant.
- (cp_parser_postfix_expression): Reject conversions to non-integral
- types in constant-expressions. Neither are increments or
- decrements.
- (cp_parser_unary_expression): Reject increments and decrements in
- constant-expressions.
- (cp_parser_direct_new_declarator): Adjust call to
- cp_parser_constant_expression.
- (cp_parser_cast_expression): Reject conversions to non-integral
- types in constant-expressions.
- (cp_parser_assignment_expression): Rejects assignments in
- constant-expressions.
- (cp_parser_expression): Reject commas in constant-expressions.
- (cp_parser_labeled_statement): Adjust call to
- cp_parser_constant_expression.
- (cp_parser_direct_declarator): Simplify array bounds, even in
- templates, when they are non-dependent. Use
- resolve_typename_type, not cp_parser_resolve_typename_type.
- (cp_parser_class_head): Use resolve_typename_type, not
- cp_parser_resolve_typename_type.
- (cp_parser_member_declaration): Adjust call to
- cp_parser_constant_expression.
- (cp_parser_constant_initializer): Likewise.
- (cp_parser_constructor_declarator): Use resolve_typename_type, not
- cp_parser_resolve_typename_type.
- (cp_parser_late_parsing_default_args): Adjust call to
- push_nested_class.
- * pt.c (tsubst): Give it internal linkage.
- (tsubst_expr): Likewise.
- (tsubst_copy): Likewise.
- (tsubst_copy_and_build): Likewise.
- (push_access_scope_real): Likewise.
- (tsubst_friend_class): Likewise.
- (instantiate_class_template): Adjust call to pushclass.
- (value_dependent_expression_p): Give it external linkage.
- Robustify.
- (resolve_typename_type): New function.
- * semantics.c (finish_call_expr): Use build_new_op, not
- build_opfncall.
- (begin_constructor_declarator): Remove.
- (begin_class_definition): Adjust call to pushclass.
- (enter_scope_of): Remove.
- * typeck.c (comptypes): Resolve typename types as appropriate.
- (build_x_indirect_ref): Use build_new_op, not build_opfncall.
- (build_x_compound_expr): Likewise.
- (build_modify_expr): Likewise.
- (build_x_modify_expr): Likewise.
- * typeck2.c (build_x_arrow): Likewise.
-
-2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
-
- * pt.c (last_pending_template) Declare GTY().
-
-2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8591
- * parser.c (cp_parser_elaborated_type_specifier): Convert
- TEMPLATE_DECL to TYPE_DECL only when processing template friends.
- (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
-
-2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9437
- * pt.c (unify): Don't unify '*T' with 'U C::*'.
-
- PR c++/3902
- * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
- inside a declarator.
-
-2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (update_vtable_entry_for_fn): Add index parameter.
- Generate vcall thunk for covariant overriding from a virtual
- primary base.
- (dfs_modify_vtables): Adjust.
-
-2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9403
- * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
- template keyword.
- (cp_parser_base_specifier): Look for and consume a
- TEMPLATE keyword. Replace switch with array index.
-
- PR c++/795
- * semantics.c (finish_non_static_data_member): Remember the
- field's type even in a template.
-
- PR c++/9415
- * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
- already scoped.
-
- PR c++/8545
- * parser.c (cp_parser_cast_expression): Be more tentative.
-
-2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.h (flagged_type_tree_s): Remove.
- (check_for_new_type): Likewise.
- * typeck2.c (check_for_new_type): Likewise.
-
-2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * dump.c: ANSIfy function declarations and definitions.
-
- * cp-tree.h, decl.h: Get rid of PARAMS. Again.
-
-2003-01-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9354
- * init.c (build_new): Set the type of the new-expression, even
- when processing_templte_decl.
-
- PR c++/9216
- * parser.c (cp_parser_primary_expression): Improve error message
- for templates used in an expression context.
-
- PR c++/8696
- * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
- parse when encountering "typedef".
-
-2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * class.c, parser.c: ANSIfy function definitions and declarations.
-
-2003-01-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9328
- * error.c (dump_decl): For an OVERLOAD, just print the name of the
- function; it doesn't make sense to try to print its type.
- * semantics.c (finish_typeof): Issue errors about invalid uses.
-
- PR c++/9298
- * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
- function.
- (cp_parser_expression_statement): Use it.
- (cp_parser_explicit_instantiation): Likewise.
- * pt.c (do_decl_instantiation): Improve error handling logic.
-
-2003-01-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9384
- * parser.c (cp_parser_using_declaration): Issue error messages
- about name resolution failures here.
-
- PR c++/9388
- * class.c (currently_open_derived_class): Use dependent_type_p.
- * cp-tree.h (dependent_type_p): New function.
- (dependent_template_arg_p): Likewise.
- (dependent_template_p): Likewise.
- (type_dependent_expression_p): Likewise.
- * parser.c (cp_parser_dependent_type_p): Remove.
- (cp_parser_value_dependent_type_p): Likewise.
- (cp_parser_type_dependent_expression_p): Likewise.
- (cp_parser_dependent_template_arg_p): Likewise.
- (cp_parser_dependent_template_id_p): Likewise.
- (cp_parser_dependent_template_p): Likewise.
- (cp_parser_diagnose_invalid_type_name): Replace
- cp_parser_dependent_type_p with dependent_type_p, etc.
- (cp_parser_primary_expresion): Likewise.
- (cp_parser_nested_name_specifier_opt): Likewise.
- (cp_parser_postfix_expression): Likewise.
- (cp_parser_unary_expression): Likewise.
- (cp_parser_template_name): Likewise.
- (cp_parser_class_name): Likewise.
- (cp_parser_lookup_name): Likewise.
- * pt.c (dependent_type_p): New function.
- (value_dependent_expression_p): Likewise.
- (type_dependent_expression_p): Likewise.
- (dependent_template_arg_p): Likewise.
- (dependent_template_id_p): Likewise.
- (dependent_template_p): Likewise.
-
- PR c++/9285
- PR c++/9294
- * parser.c (cp_parser_simple_declaration): Return quickly when
- encountering errors.
-
-2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- Make-lang.in (cp/decl.o-warn): Add -Wno-error.
-
-2003-01-17 Jason Merrill <jason@redhat.com>
-
- PR c++/9167, c++/9358
- * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
-
-2003-01-17 Jason Merrill <jason@redhat.com>
-
- PR c++/9342
- * call.c (build_conditional_expr): Always do lvalue-rvalue
- conversion.
-
-2003-01-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9294
- * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
- * cp-tree.h (BASELINK_BINFO): Adjust.
- (BASELINK_FUNCTIONS): Likewise.
- (BASELINK_ACCESS_BINFO): Likewise.
- (tree_baselink): New structure.
- (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
- (lang_tree_node): Add baselink.
- * decl.c (cp_tree_node_structure): Add BASELINK case.
- * search.c (build_baselink): Adjust.
- * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
- test from TREE_LIST case.
-
- PR c++/9272
- * parser.c (cp_parser_constructor_declarator_p): Do not assume
- that a constructor cannot be declared outside of its own class.
-
- * parser.c (cp_parser_resolve_typename_type): If the scope cannot
- be resolved, neither can the qualified name.
-
- * rtti.c (get_pseudo_ti_desc): Fix thinko.
-
-2003-01-16 Jason Merrill <jason@redhat.com>
-
- PR c++/8564
- * init.c (build_vec_init): Re-add maxindex parm.
- (perform_member_init, build_aggr_init): Pass it.
- (build_new_1): Pass it. Use an incomplete array type for full_type.
- * typeck.c (build_modify_expr): Pass it.
- * cp-tree.h: Adjust.
-
-2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
-
- * cp-tree.h (tsubst_copy_and_build): New declaration.
- * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
- (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
- (tsubst_copy_and_build): New function.
-
-2003-01-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
- (PARTIAL_INSTANTIATION_P): Remove.
- (IMPLICIT_TYPENAME_P): Likewise.
- (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
- (build_typename_type): Remove declaration.
- (parmlist_is_exprlist): Likewise.
- * decl.c (build_typename_type): Make it static, remove third
- parameter.
- (push_class_binding): Don't do implicit typename stuff.
- (make_typename_type): Likewise.
- (lookup_name_real): Likewise.
- (grokdeclarator): Don't try to convert declarations into
- initializations. Don't do implicit typename stuff.
- (parmlist_is_exprlist): Remove.
- (xref_basetypes): Simplify.
- * decl2.c (grokfield): Don't try to convert declarations into
- initializations.
- (build_anon_union_vars): Do this while processing templates, too.
- (finish_anon_union): Likewise.
- * error.c (dump_type): Remove implicit typename handling.
- * parser.c (cp_parser_diagnose_invalid_type_name): New method.
- (cp_parser_primary_expression): Correct handling of names not
- found by unqualified name lookup in templates.
- (cp_parser_nested_name_specifier_opt): Avoid checking dependency
- of types when possible.
- (cp_parser_simple_declaration): Complain intelligently about some
- invalid declarations.
- (cp_parser_member_declaration): Likewise.
- (cp_parser_constructor_declarator_p): Don't check when we're in a
- function scope.
- * pt.c (instantiate_class_template): Remove
- PARTIAL_INSTANTIATION_P gunk.
- * search.c (lookup_field_r): Don't build implicit typenames.
- (marked_pushdecls_p): Don't enter dependent base types.
- (unmarked_pushdecls_p): Likewise.
- * semantics.c (begin_class_definition): Remove implicit typename
- stuff.
-
-2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9212
- * parser.c (cp_parser_direct_declarator): If accepting either
- abstract or named, the name must be an unqualified-id.
-
-2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
-
-2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (check_classfn): Fix uninitialized warning.
- (build_anon_union_vars): Likewise.
- * pt.c (tsubst_copy): Likewise.
-
-2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
-
- Further conform g++'s __vmi_class_type_info to the C++ ABI
- specification.
- * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
- the specification.
- (class_hint_flags): Likewise.
-
-2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * config-lang.in: Add semantics.c to gtfiles.
- * cp-tree.h (flagged_type_tree_s): Remove lookups field.
- (saved_scope): Likewise.
- (type_lookups): Remove.
- (deferred_access): New structure.
- (type_access_control): Remove.
- (save_type_access_control): Likewise.
- (reset_type_access_control): Likewise.
- (decl_type_access_control): Likewise.
- (push_deferring_access_checks): Declare.
- (resume_deferring_access_checks): Likewise.
- (stop_deferring_access_checks): Likewise.
- (pop_deferring_access_checks): Likewise.
- (get_deferred_access_checks): Likewise.
- (pop_to_parent_deferring_access_checks): Likewise.
- (perform_deferred_access_checks): Likewise.
- (perform_or_defer_access_check): Likewise.
- * decl.c (make_typename_type): Use perform_or_defer_access_check.
- (make_unbound_class_template): Likewise.
- (grokdeclarator): Don't call decl_type_access_control.
- * parser.c (cp_parser_context): Remove deferred_access_checks
- and deferring_access_checks_p fields.
- (cp_parser_context_new): Adjust.
- (cp_parser): Remove access_checks_lists.
- (cp_parser_defer_access_check): Remove.
- (cp_parser_start_deferring_access_checks): Remove.
- (cp_parser_stop_deferring_access_checks): Remove.
- (cp_parser_perform_deferred_access_checks): Remove.
- (cp_parser_nested_name_specifier_opt): Use new deferred access
- functions.
- (cp_parser_simple_declaration): Likewise.
- (cp_parser_template_id): Likewise.
- (cp_parser_function_definition): Likewise.
- (cp_parser_class_specifier): Likewise.
- (cp_parser_lookup_name): Likewise.
- (cp_parser_single_declaration): Likewise.
- (cp_parser_pre_parsed_nested_name_specifier): Likewise.
- (cp_parser_parse_tentatively): Likewise.
- (cp_parser_parse_definitely): Likewise.
- (yyparse): Likewise.
- (cp_parser_init_declarator): Remove access_checks parameter.
- Use new deferred access functions.
- (cp_parser_function_definition_from_specifiers_and_declarator):
- Likewise.
- (cp_parser_class_head): Remove deferring_access_checks_p and
- saved_access_checks parameters. Use new deferred access functions.
- (cp_parser_member_specification_opt): Don't call
- reset_type_access_control.
- * search.c (type_access_control): Remove.
- * semantics.c: Include "gt-cp-semantics.h".
- (deferred_type_access_control): Remove.
- (deferred_access_stack): New variable.
- (deferred_access_free_list): Likewise.
- (push_deferring_access_checks): New function.
- (resume_deferring_access_checks): Likewise.
- (stop_deferring_access_checks): Likewise.
- (pop_deferring_access_checks): Likewise.
- (get_deferred_access_checks): Likewise.
- (pop_to_parent_deferring_access_checks): Likewise.
- (perform_deferred_access_checks): New function, adapted from
- cp_parser_perform_deferred_access_checks.
- (perform_or_defer_access_check): New function, adapted from
- cp_parser_defer_access_check.
- (current_type_lookups): Remove.
- (deferred_type_access_control): Likewise.
- (decl_type_access_control): Likewise.
- (save_type_access_control): Likewise.
- (reset_type_access_control): Likewise.
- (begin_function_definition): Adjust.
- (begin_class_definiton): Likewise.
-
-2003-01-13 Jason Merrill <jason@redhat.com>
-
- PR c++/8748
- * class.c (build_base_path): Take the address before calling save_expr.
-
- * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
- all the ambiguous conversions are bad.
-
- * class.c (maybe_warn_about_overly_private_class): Don't stop
- searching when we find a nonprivate method.
-
- * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
-
-2003-01-12 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (get_arglist_len_in_bytes): Remove.
-
- PR c++/9264
- * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
- typeame types more robustly.
-
-2003-01-11 Phil Edwards <pme@gcc.gnu.org>
-
- * parser.c: Fix comment typos.
-
-2003-01-10 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9099
- * parser.c (cp_parser_scope_through_which_access_occurs): Handle
- an object_type which is not a class type.
-
-2003-01-10 Geoffrey Keating <geoffk@apple.com>
-
- * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
- (cp_parser_late_parsing_default_args): Likewise.
-
-2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * cfns.gperf: ANSIfy function declarations.
- * cfns.h: Regenerate.
- * cp-tree.h: ANSIfy function declarations.
-
-2003-01-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (reparse_absdcl_as_expr): Remove.
- (reparse_absdcl_as_casts): Likewise.
- (reparse_decl_as_expr): Likewise.
- (finish_decl_parsing): Likewise.
- * decl2.c (reparse_absdcl_as_expr): Remove.
- (reparse_absdcl_as_casts): Likewise.
- (repase_decl_as_expr): Likewise.
- (finish_decl_parsing): Likewise.
-
- PR c++/9128
- PR c++/9153
- PR c++/9171
- * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
- function.
- (cp_parser_nested_name_specifier_opt): Correct the
- check_dependency_p false.
- (cp_parser_postfix_expression): Fix formatting.
- (cp_parser_decl_specifier_seq): Avoid looking for constructor
- declarators when possible.
- (cp_parser_template_id): Avoid performing name-lookup when
- possible.
- (cp_parser_class_head): Do not count specializations when counting
- levels of templates.
- (cp_parser_constructor_declarator_p): Return immediately if
- there's no chance that the tokens form a constructor declarator.
- * rtti.c (throw_bad_typeid): Add comment. Do not return an
- expression with reference type.
- (get_tinfo_decl_dynamic): Do not return an expression with
- reference type.
- (build_typeid): Add comment. Do not return an expression with
- reference type.
- * typeck.c (build_class_member_access_expr): Improve handling of
- conditionals and comma-expressions as objects.
-
-2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * cfns.gperf: ANSIfy function declarations.
- * cfns.h: Regenerate.
- * cp-tree.h: ANSIfy function declarations.
- * parser.c: ANSIfy function declarations & definitions.
-
- * decl.c (bad_specifiers): Fix parameter order error I introduced.
-
-2003-01-09 Geoffrey Keating <geoffk@apple.com>
-
- Merge from pch-branch:
-
- 2003-01-09 Geoffrey Keating <geoffk@apple.com>
-
- Merge to tag pch-merge-20030102:
-
- * semantics.c (finish_translation_unit): Don't call finish_file.
- * parser.c: Don't include ggc.h.
- (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
- read first token here. Don't allow PCH files after the first
- token is read.
- (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
- (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
- (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
- (cp_parser_late_parsing_for_member): Don't duplicate call to
- cp_lexer_set_source_position_from_token.
- (cp_parser_late_parsing_default_args): Likewise.
- (yyparse): Call finish_file after clearing the_parser.
-
- 2002-12-11 Geoffrey Keating <geoffk@apple.com>
-
- * Make-lang.in: Remove $(GGC_H) from all dependencies.
- (CXX_TREE_H): Add $(GGC_H).
- * class.c: Don't include ggc.h.
- (field_decl_cmp): Make parameters be 'const void *' to match qsort.
- (method_name_cmp): Likewise.
- (resort_data): New variable.
- (resort_field_decl_cmp): New.
- (resort_method_name_cmp): New.
- (resort_sorted_fields): New.
- (resort_type_method_vec): New.
- (finish_struct_methods): Delete cast.
- (finish_struct_1): Delete cast.
- * cp-tree.h: Include ggc.h.
- (struct lang_type_class): Add reorder attribute to field `methods'.
- (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
- (resort_sorted_fields): New prototype.
- (resort_type_method_vec): New prototype.
- * call.c: Don't include ggc.h.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * init.c: Likewise.
- * lex.c: Likewise.
- * method.c: Likewise.
- * optimize.c: Likewise.
- * parse.y: Likewise.
- * pt.c: Likewise.
- * repo.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * spew.c: Likewise.
- * tree.c: Likewise.
-
- * lang-specs.h: Remove comment.
-
- 2002-12-03 Geoffrey Keating <geoffk@apple.com>
-
- * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
- (operator_name_info): Mark to be saved for PCH, specify size.
- (assignment_operator_name_info): Likewise.
-
- 2002-11-19 Geoffrey Keating <geoffk@apple.com>
-
- * decl.c (anon_cnt): Mark to be saved for PCH.
-
- 2002-10-25 Geoffrey Keating <geoffk@apple.com>
-
- * lex.c (init_reswords): Delete now-untrue comment.
- Allocate ridpointers using GGC.
-
- 2002-10-04 Geoffrey Keating <geoffk@apple.com>
-
- * cp-tree.h (union lang_decl_u2): Add tags to all fields.
-
- * g++spec.c (lang_specific_driver): Don't include standard
- libraries in `added'.
-
- 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
-
- * decl2.c (finish_file): Call c_common_write_pch.
- * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
-
- 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
-
- * g++spec.c (lang_specific_driver): Treat .h files as C++ header
- files when using g++.
- * lang-specs.h: Handle compiling C++ header files.
-
-2003-01-09 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
-
-2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (push_access_scope_real): Call push_to_top_level for
- function in namespace scope.
- (pop_access_scope): Call pop_from_top_level for function in
- namespace scope.
-
-2003-01-09 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
-
-2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
-
- * Make-lang.in (c++.install-common, c++.install-man,
- c++.uninstall): Prepend $(DESTDIR) to destination paths in
- all (un)installation commands.
- (c++.install-common): Rewrite $(LN) commands to support
- DESTDIR with "ln" as well as with "ln -s".
-
-2003-01-08 Jason Merrill <jason@redhat.com>
-
- * parser.c (cp_parser_primary_expression): See through explicitly
- scoped ALIAS_DECLs, too.
-
-2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * decl.c: Remove some #if 0 code.
-
- * decl.c: ANSIfy function declarations.
-
-2003-01-07 Mark Mitchell <mark@codesourcery.com>
-
- * parser.c (cp_parser_asm_definition): Correct handling of omitted
- operands.
-
-2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/9030
- * decl.c (make_typename_type): Check access only when tf_error.
- (make_unbound_class_template): Likewise.
- * pt.c (saved_access_scope): New variable.
- (push_access_scope_real): New function.
- (push_access_scope): Likewise.
- (pop_access_scope): Likewise.
- (tsubst_default_argument): Use them.
- (instantiate_template): Likewise.
- (regenerate_decl_from_template): Likewise.
- (instantiate_decl): Likewise.
- (get_mostly_instantiated_function_type): Likewise.
-
-2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * tree.c: Delete bogus #if 0 code.
-
-2003-01-07 Andreas Schwab <schwab@suse.de>
-
- * class.c (layout_class_type): Don't use
- PCC_BITFIELD_TYPE_MATTERS if not defined.
-
-2003-01-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9165
- * decl2.c (build_cleanup): Mark the object as used.
-
- * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
- (hash_local_specialization): New function.
- (register_local_specialization): Revert 2003-01-05 change.
- (instantiate_decl): Use hash_local_specialization when creating
- the local_specializations table.
-
- * decl2.c (mark_used): Do not synthesize thunks.
-
- * class.c (layout_class_type): Correct handling of unnamed
- bitfields wider than their types.
-
- PR c++/9189
- * parser.c (cp_parser): Remove default_arg_types. Update
- documentation for unparsed_functions_queues.
- (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
- parameter.
- (cp_parser_new): Don't set parser->default_arg_types.
- (cp_parser_function_definition): Adjust usage of
- unparsed_funtions_queues.
- (cp_parser_class_specifier): Don't mess with
- parser->default_arg_types. Handle default argument processing in
- a separate phase from function body processing.
- (cp_parser_template_declaration_after_export): Adjust usage of
- unparsed_functions_queues.
- (cp_parser_late_parsing_for_member): Do not handle default
- arguments.
-
-2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/9109
- * parser.c (cp_parser_declarator_kind): New enum.
- (cp_parser_declarator): Adjust.
- (cp_parser_direct_declarator): Adjust. Allow for either named or
- abstract declarator. Prefer abstract, if possible. Allow
- parenthesized function name.
- (cp_parser_condition): Adjust cp_parser_declarator call.
- (cp_parser_explicit_instantiation): Likewise.
- (cp_parser_init_declarator): Likewise.
- (cp_parser_type_id): Likewise.
- (cp_parser_function_definition): Likewise.
- (cp_parser_member_declaration): Likewise.
- (cp_parser_parameter_declaration): Use cp_parser_declarator to do
- the tentative parsing.
- (cp_parser_exception_declaration): Likewise.
-
-2003-01-05 Mark Mitchell <mark@codesourcery.com>
-
- * parser.c (cp_parser_template_parameter): Adjust call to
- cp_parser_parameter_declaration.
- (cp_parser_parameter_declaration_list): Likewise.
- (cp_parser_parameter_declaration): Replace
- greater_than_is_operator_p with template_parm_p parameter. Do not
- cache tokens for template default arguments.
-
- * pt.c (retrieve_local_specialization): Use htab_find, not
- htab_find_with_hash.
- (register_local_specialization): Use htab_find_slot, not
- htab_find_slot_with_hash.
- (instantiate_decl): Pass a hash function to htab_create.
-
-2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parser.c (cp_parser_binary_expression,
- cp_parser_multiplicative_expression,
- cp_parser_additive_expression, cp_parser_shift_expression,
- cp_parser_relational_expression, cp_parser_equality_expression,
- cp_parser_and_expression, cp_parser_exclusive_or_expression,
- cp_parser_inclusive_or_expression,
- cp_parser_logical_and_expression, cp_parser_logical_or_expression,
- cp_parser_binary_expression): Const-ify.
-
-2003-01-04 Mark Mitchell <mark@codesourcery.com>
-
- * method.c (use_thunk): Disable access control while building the
- body of the thunk.
-
-2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
- front end.
-
-2003-01-03 Matt Austern <austern@apple.com>
-
- * cp-tree.h (struct lang_type_class): add field for key method
- (cp_global_trees): rename dynamic_classes to keyed_classes
- (key_method): add definition
- * class.c (finish_struct_1): compute class's key method, and add
- the class to keyed_classes list if there is no key method.
- * decl.c (finish_function): add class to keyed_classes list if we
- see a definition of the class's key method.
- * pt.c (instantiate_class_template): add template specialization
- of a dynamic class to keyed_classes list.
- * decl2.c (key_method): remove
- (finish_file): iterate only through keyed_classes list when
- deciding whether to emit vtables, remove class from its list after
- we do the emission.
-
-2003-01-02 Jason Merrill <jason@redhat.com>
-
- * call.c (build_conditional_expr): Stabilize lvalues properly.
- * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
- * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
- Don't allow CALL_EXPR or VA_ARG_EXPR, either.
-
- * call.c (convert_like_real): Call decl_constant_value for an
- IDENTITY_CONV even if there are no more conversions.
-
- * cvt.c (build_up_reference): Don't push unnamed temps.
-
- * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
-
- * dump.c (cp_dump_tree): Don't try to dump class-specific fields
- for a backend struct.
-
- * except.c (wrap_cleanups_r, build_throw): Make
- MUST_NOT_THROW_EXPRs void.
- * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
-
- * init.c (build_vec_delete_1): Pre-evaluate the base address.
-
- * init.c (get_temp_regvar): Simplify logic.
-
- * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
- our replacement is a decl.
-
- * decl.c (cp_make_fname_decl): Push the decls inside the
- outermost scope.
-
-2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/45, c++/3784
- * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
- the same too.
-
-2003-01-03 Graham Stott <graham.stott@btinternet.com>
-
- * parser.c (struct cp_parser): Add access_checks_lists field
- (cp_parser_simple_declaration): Use.
- (cp_parser_init_declarator): Likewise.
-
-2003-01-02 Mark Mitchell <mark@codesourcery.com>
-
- * parser.c (cp_parser_declaration): Accept the __extension__
- keyword before the declaration.
-
- PR c++/2843
- * parser.c (cp_parser_parameter_declaration): Allow attributes to
- appear after the declarator.
-
- * call.c (build_new_method_call): Fix typo in message format
- string.
-
-2003-01-02 Mark Mitchell <mark@codesourcery.com>
-
- * parser.c (cp_lexer_next_token_is): Declare it inline.
- (cp_lexer_set_source_position_from_token): Likewise.
- (cp_lexer_debugging_p): Likewise.
- (cp_parser_parsing_tentatively): Likewise.
- (cp_parser_nested_name_specifier_opt): Reduce the number of calls
- to the cp_lexer_peek_token.
-
- * parser.c (cp_parser_sizeof_operand): Do not evaluate the
- expression.
-
-2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
-
- * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
- cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
- cp/repo.c: Fix copyright years.
-
-2003-01-01 Neil Booth <neil@daikokuya.co.uk>
-
- * lex.c: Remove superfluous include of cpplib.h.
- (CONSTRAINT): Define without conditions.
- (init_cp_pragma): Use c_register_pragma.
-
-2002-12-31 Neil Booth <neil@daikokuya.co.uk>
-
- * .cvsignore: Remove.
-
-2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
-
- * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
- except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
- lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
- pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
- typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
- copyright header.
- * lex.h: parse.y is dead, so don't mention it. Also replace the
- copyright header with the default GNU copyright header.
-
-2002-12-31 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
- (lookup_name_namespace_only): Likewise.
- (begin_only_namespace_names): Likewise.
- (end_only_namespace_names): Likewise.
- * decl.c (only_namespace_names): Remove.
- (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
- (lookup_name_real): Do not check only_namespace_names.
- (lookup_name_namespace_only): Remove.
- (begin_only_namespace_names): Likewise.
- (end_only_namespace_names): Likewise.
- * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
- nested-name-specifiers more gracefully.
- (cp_parser_class_or_namespace_name): Avoid looking up namespace
- names when they cannot possibly appear.
- (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
- (cp_parser_elaborated_type_specifier): Likewise.
- (cp_parser_namespace_name): Only look for namespace names.
- (cp_parser_lookup_name): Add is_namespace parameter.
- (cp_parser_lookup_name_simple): Adjust call to
- cp_parser_lookup_name.
-
- * parser.c (cp_parser_dependent_type_p): Fix thinko.
-
-2002-12-31 Neil Booth <neil@daikokuya.co.uk>
-
- * .cvsignore: Update.
-
-2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (modify_vtable_entry): Remove unused variable.
- (get_vcall_index): Always expect a non-thunk.
- (update_vtable_entry_for_fn): Combine covariant adjustments, when
- overriding a thunk. Pass get_vcall_index a non-thunk.
-
- * decl2.c (finish_file): Mark undefined inlines as extern.
-
-2002-12-31 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (RETURN_INIT): Remove.
- * cp-tree.h (DECL_IN_MEMORY_P): Remove.
- (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
- (note_level_for_for): Remove.
- (note_level_for_try): Likewise.
- (note_level_for_catch): Likewise.
- (finish_named_return_value): Likewise.
- (do_pushlevel): Change prototype.
- (pending_lang_change): Remove.
- * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
- sk_for.
- (note_level_for_for): Remove.
- (note_level_for_try): Likewise.
- (note_level_for_catch): Likewise.
- (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
- * parser.c (cp_parser_context_free_list): Make it "deletable".
- (cp_parser_template_argument): Remove misleading comment.
- * pt.c (tsubst_expr): Remove RETURN_INIT code.
- * semantics.c (genrtl_named_return_value): Remove.
- (do_pushlevel): Take a scope kind as an argument.
- (begin_if_stmt): Adjust.
- (begin_while_stmt): Likewise.
- (begin_for_stmt): Likewise.
- (finish_for_init_stmt): Likewise.
- (begin_switch_stmt): Likewise.
- (begin_handler): Likewise.
- (begin_compound_stmt): Likewise.
- (finish_named_return_value): Remove.
- (cp_expand_stmt): Remove RETURN_INIT case.
- * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
-
-2002-12-31 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/9112
- * parser.c (cp_parser_direct_declarator): Handle erroneous
- parenthesized declarators correctly.
-
-2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (pending_lang_change): Declare.
-
-2002-12-30 Mark Mitchell <mark@codesourcery.com>
-
- * parser.c (cp_parser_context_free_list): New variable.
- (cp_parser_context_new): Use it.
- (cp_parser_error): Check return code from
- cp_parser_simulate_error.
- (cp_parser_simulate_error): Return a value.
- (cp_parser_id_expression): Optimize common case.
- (cp_parser_class_name): Likewise.
- (cp_parser_class_specifier): Adjust call to
- cp_parser_late_parsing_default_args.
- (cp_parser_lookup_name): Optimize common case.
- (cp_parser_late_parsing_for_member): Adjust call to
- cp_parser_late_parsing_default_args.
- (cp_parser_late_parsing_default_args): Add scope parameter.
- (cp_parser_require): Avoid creating the error message unless it's
- needed.
- (cp_parser_parse_definitely): Place free'd contexts on the free
- list.
-
- * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
-
-2002-12-30 David Edelsohn <edelsohn@gnu.org>
-
- * parser.c (cp_parser_parameter_declaration_clause): Treat system
- header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
-
-2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
- GCC, not GNU CC.
-
-2002-12-30 Mark Mitchell <mark@codesourcery.com>
-
- * parse.y: Remove.
- * spew.c: Likewise.
- * Make-lang.in (gt-cp-spew.h): Remove.
- * cp-tree.h (do_pending_lang_change): Remove.
- (do_identifier): Change prototype.
- (finish_id_expr): Remove.
- * decl.c (lookup_name_real): Remove yylex variable.
- * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
- * lex.c (init_cpp_parse): Remove.
- (reduce_cmp): Likewise.
- (token_cmp): Likewise.
- (yychar): Likewise.
- (lastiddecl): Likewise.
- (token_count): Likewise.
- (reduce_count): Likewise.
- (yyhook): Likewise.
- (print_parse_statistics): Likewise.
- (do_pending_lang_change): Likewise.
- (do_identifier): Remove parsing parameter.
- * lex.h (lastiddecl): Remove.
- (looking_for_typename): Remove.
- (looking_for_template): Likewise.
- (pending_lang_change): Likewise.
- (yylex): Likewise.
- * semantics.c (finish_id_expr): Remove.
-
- * decl.c (grokdeclarator): Diagnost "extern thread" and "static
- thread" correctly.
-
-2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
-
- * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
- end, not the C front end.
-
-2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (THUNK_TARGET): New macro.
- (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
- (finish_thunk): Remove offset parms.
- * class.c (find_final_overrider): Look through thunks.
- (get_vcall_index): Use THUNK_TARGET.
- (update_vtable_entry_for_fn): Look through thunks. Set covariant
- fixed offset here. Adjust finish_thunk call.
- (build_vtbl_initializer): Adjust finish_thunk calls.
- * mangle.c (mangle_call_offset): Remove superfluous if.
- (mangle_thunk): Adjust.
- * method.c (make_thunk): Adjust.
- (finish_thunk): Adjust.
- (thunk_adjust): Remove assert.
- (use_thunk): Use THUNK_TARGET
- * dump1.c (cp_dump_tree): Adjust thunk dumping.
-
- PR c++/9054
- * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
- * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
-
-2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Remove traditional C constructs 4/n.
- * decl2.c (grok_method_quals, warn_if_unknown_interface,
- grok_x_components, cp_build_parm_decl, build_artificial_parm,
- maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
- delete_sanity, check_member_template, check_java_method,
- check_classfn, finish_static_data_member_decl, grokfield,
- grokbitfield, grokoptypename, grok_function_init,
- cplus_decl_attributes, constructor_name, defer_fn,
- build_anon_union_vars, finish_anon_union, coerce_new_type,
- coerce_delete_type, comdat_linkage, maybe_make_one_only,
- key_method, import_export_vtable, import_export_class,
- output_vtable_inherit, import_export_decl, import_export_tinfo,
- build_cleanup, get_guard, get_guard_bits, get_guard_cond,
- set_guard, start_objects, finish_objects,
- start_static_storage_duration_function,
- finish_static_storage_duration_function, get_priority_info,
- start_static_initialization_or_destruction,
- finish_static_initialization_or_destruction,
- do_static_initialization, do_static_destruction,
- prune_vars_needing_no_initialization, write_out_vars,
- reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
- add_using_namespace, merge_functions, ambiguous_decl,
- lookup_using_namespace, lookup_using_namespace,
- qualified_lookup_using_namespace, set_decl_namespace,
- decl_namespace, current_decl_namespace, push_decl_namespace,
- pop_decl_namespace, push_scope, pop_scope, add_function,
- arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
- lookup_arg_dependent, do_namespace_alias,
- validate_nonmember_using_decl, do_nonmember_using_decl,
- do_toplevel_using_decl, do_local_using_decl,
- do_class_using_decl, do_using_directive, check_default_args,
- mark_used, handle_class_head): Use C90 prototypings. Use booleans.
- * parser.c (cp_parser_class_head): Use booleanss.
- * decl.c (walk_globals, walk_vtables): Likewise.
- * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
- walk_globals): Change return type from 'int' to 'bool'.
- * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
- throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
- build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
- get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
- qualifier_flags, tinfo_base_init, generic_initializer,
- ptr_initializer, dfs_class_hint_mark, ptm_initializer,
- dfs_class_hint_unmark, class_hint_flags, class_initializer,
- typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
- get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
- unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
- * repo.c (repo_compile_flags, repo_template_declared,
- repo_template_defined, repo_class_defined, repo_get_id,
- repo_template_used, repo_vtable_used, repo_inline_used,
- repo_tinfo_used, repo_template_instantiated, extract_string,
- open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
- finish_repo): Likewise.
- * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
- cxx_print_xnode): Likewise..
- * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
- cxx_warn_unused_global_decl, cp_expr_size): Likewise.
- * cxxfilt.c (demangle_it, print_demangler_list, usage,
- standard_symbol_characters, hp_symbol_characters, main, fatal):
- Likewise.
- (strip_underscore): Change type from 'int' to 'bool'.
- (main): Use boolean constants.
-
-2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Remove traditional C constructs 3/n.
- * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
- build_up_reference, warn_ref_binding, convert_to_reference,
- convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
- convert_to_void, convert, convert_force, build_type_conversion,
- build_expr_type_conversion, type_promotes_to,
- perform_qualification_conversions): Use C90 prototyping style.
- * decl2.c (grok_array_decl): Use boolean constant.
- (delete_sanity): Likewise.
- * typeck.c (build_unary_op): Likewise.
- * semantics.c (finish_switch_cond): Likewise.
- * parser.c (cp_parser_direct_new_declarator): Likewise.
- * init.c (build_new): Likewise.
-
-2002-12-27 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (po-generated): Remove parse.c.
- (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
- ($(srcdir)/cp/parse.h): Remove target.
- ($(srcdir)/cp/parse.c): Likewise.
- (gt-cp-parse.h): Likewise.
- (gt-cp-parser.h): New target.
- (c++.distclean): Do not remove parse.output.
- (c++.maintainer-clean): Do not remove parse.c or parse.h.
- (cp/spew.o): Remove target.
- (cp/lex.o): Adjust dependencies.
- (cp/pt.o): Likewise.
- (cp/parse.o): Likewise.
- (cp/TAGS): Do not mention parse.c.
- (cp/parser.o): New target.
- * NEWS: Mention the new parser.
- * call.c (build_scoped_method_call): Simplify.
- (build_method_call): Likewise.
- (build_new_function_call): Adjust calls to add_function_candidate
- and add_template_candidate.
- (build_new_op): Improve handling of erroroneous operands.
- (convert_default_arg): Remove circular argument processing.
- (name_as_c_string): New function.
- (build_new_method_call): Use it.
- (perform_implicit_conversion): Use error_operand_p.
- * class.c (finish_struct_anon): Use constructor_name_p.
- (check_field_decls): Likewise.
- (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
- (resolve_address_of_overloaded_function): Likewise.
- (instantiate_type): Tweak pointer-to-member handling.
- (get_primary_binfo): Remove incorrect assertion.
- * config-lang.in (gtfiles): Add parser.c, remove parse.c.
- * cp-tree.h (DEFARG_TOKENS): New macro.
- (default_arg): New structure.
- (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
- (lang_tree_node): Add default_arg.
- (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
- (type_info_ref_type): New macro.
- (saved_scope): Make processing_explicit_instantiation a boolean.
- (check_access): New field.
- (unparsed_text): Remove.
- (language_function): Remove unparsed_inlines.
- (error_operand_p): New macro.
- (lang_decl): Adjust pending_inline_info.
- (DEFARG_POINTER): Remove.
- (tag_types): Add typenames.
- (lookup_ualified_name): Declare.
- (lookup_name_real): Likewise.
- (shadow_tag): Adjust prototype.
- (get_scope_of_declarator): Declare it.
- (process_next_inline): Remove it.
- (check_for_missing_semicolon): Likewise.
- (maybe_get_template_decl_from_type_decl): Declare it.
- (finish_label_stmt): Adjust prototype.
- (finish_non_static_data_meber): Declare it.
- (finish_pseudo_destructor_call_expr): Rename to ...
- (finish_pseudo_destructor_expr): ... this.
- (finish_compound_literal): Declare it.
- (begin_inline_definitions): Remove it.
- (init_spew): Remove.
- (peekyylex): Likewise.
- (arbitrate_lookup): Likewise.
- (frob_opname): Likewise.
- (maybe_snarf_defarg): Likewise.
- (add_defarg_fn): Likewise.
- (do_pending_defargs): Likewise.
- (done_pending_defargs): Likewise.
- (unprocessed_defarg_fn): Likewise.
- (replace_defarg): Likewise.
- (end_input): Likewise.
- (get_overloaded_fn): Likewise.
- * cvt.c (convert_to_reference): Improve error handling.
- * decl.c (lookup_name_real): Do not declare it static.
- (maybe_push_to_top_level): Set check_access.
- (identifier_type_value): Adjust call to lookup_name_real.
- (lookup_qualified_name): New method.
- (lookup_name_real): Remove special-case parsing code.
- (lookup_name-nonclass): Adjust call to lookup_name_real.
- (lookup_name_namespace_only): Likewise.
- (lookup_name): Likewise.
- (check_tag_decl): Return the type declared.
- (shadow_tag): Likewise.
- (register_dtor_fn): Tweak check_access.
- (grokfndecl): Use constructor_name_p.
- (get_scope_of_declarator): New function.
- (grokdeclarator): Obscure tweaks for slightly different declarator
- representations.
- (start_method): Return error_mark_node to indicate failure.
- (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
- * decl2.c (constructor_name_full): Simplify.
- (constructor_name): Use it.
- (build_expr_from_tree): Adjust for changes to do new parser.
- (push_scope): Improve robustness.
- (validate_nonmember_using_decl): Process declarations, not names.
- (do_class_using_decl): Likewise.
- (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
- here.
- * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
- * expr.c (cxx_expand_expr): Handle BASELINKs.
- * init.c (member_init_ok_or_else): Issue more errors.
- (build_offset_ref): Tweak handling of FUNCTION_DECLs.
- * lex.c: Do not include parse.h.
- (yypring): Do not declare.
- (yylval): Likewise.
- (make_reference_declarator): Remove error-generating code.
- (rid_to_yy): Remove.
- (cxx_init): Do not call init_spew.
- (yypring): Remove.
- (check_for_missing_semicolon): Remove.
- * lex.h (got_scope): Remove.
- (got_object): Remove.
- * method.c (hack_identifier): Use finish_non_static_data_member.
- (implicitly_declare_fn): Adjust use of constructor_name.
- * parser.c: New file.
- * pt.c (parse.h): Do not include it.
- (maybe_get_template_decl_from_template): Do not declare it.
- (finish_member_template_decl): Tweak.
- (begin_explicit_instantiation): Adjust for
- processing_explicit_instantiation being boolean.
- (end_explicit_instantiation): Likewise.
- (maybe_process_partial_specialization): Tighten specialization
- test.
- (retrieve_local_specialization): Adjust ue of hash table.
- (eq_local_specializations): New function.
- (register_local_specialization): Likewise.
- (push_template_decl_real): Remove unnecessary test.
- (maybe_get_template_decl_from_type_decl): Don't make it static.
- (for_each_template_parm_r): Handle TYPEOF_TYPE.
- (tsubst_copy): Use retrieive_local_specialization to handle
- PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
- Handle COMPONENT_REFs with pseudo-destructor-expressions.
- Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
- (tsubst_expr): Pass decls, not names, to do_local_using_decl.
- (unify): Tweak handling of CONST_DECLs.
- (regenerate_decl_from_template): Use push_nested_class.
- (template_for_substitution): New funciton.
- (instantiate_decl): Use it. Register parameters as local
- specializations.
- * rtti.c (init_rtti_processing): Set type_info_ref_type.
- (build_typeid): Use it.
- (get_typeid): Likeise.
- * search.c (accessible_p): Use check_access, not
- flag_access_control.
- (adjust_result_of_qualified_name_lookup): Pay attention to the
- context_class.
- * semantics.c (finish_asm_stmt): Adjust error handling.
- (finish_label_stmt): Return the statement.
- (finish_non_static_data_member): New function.
- (finish_class_expr): Handle BASELINKs.
- (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
- (finish_object_call_expr): Simplify handling during templates.
- (finish_pseudo_destructor_call_expr): Rename to ...
- (finish_pseudo_dtor_expr): ... this.
- (finish_compound_literal): New function.
- (begin_inline_definitions): Remove.
- (finish_sizeof): Remove special template handling.
- * spew.c: Do not include parse.h.
- * tree.c (get_overloaded_fn): Remove.
- * typeck.c (build_class_member_access_expr): Handle
- PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
- (lookup_destructor): New function.
- (finish_class_member_access_expr): Use it.
- (convert_arguments): Simplify.
- (build_unary_op): Handle BASELINKs.
-
-2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/4803
- * decl2.c (mark_used): Defer inline functions.
- (finish_file): Merge deferred_fns loops. Check all used
- inline functions have a definition.
- * method.c (make_thunk): Thunks are not inline.
-
- PR c++/5116, c++/764
- * call.c (build_new_op): Make sure template class operands are
- instantiated.
-
-2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR C++/7964
- * cp-tree.h (resolve_scoped_fn_name): Prototype.
- * call.c (resolve_scoped_fn_name): New function. Deal with
- more template expansion. Broken out of ...
- * parse.y (parse_finish_call_expr): ... here. Call it.
- * decl2.c (build_expr_from_tree, CALL_EXPR): Use
- resolve_scoped_fn_name and build_call_from_tree.
-
- PR c++/9053
- * decl.c (duplicate_decls): Templates may be disambiguated by
- return type.
-
- PR c++/8702
- * decl2.c (check_classfn): Use lookup_fnfield_1. List all
- conversion operators on failure.
-
-2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Remove traditional C constructs 2/n.
- * call.c (tourney, build_field_call, equal_functions, joust,
- compare_ics, build_over_call, build_java_interface_fn_ref,
- convert_like_real, op_error, build_object_call, resolve_args,
- build_vfield_ref, check_dtor_name, build_scoped_method_call,
- build_addr_func, build_call, build_method_call, null_ptr_cst_p,
- sufficient_parms_p, build_conv, non_reference, strip_top_quals,
- standard_conversion, reference_related_p,
- reference_compatible_p, convert_class_to_reference,
- direct_reference_binding, reference_binding,
- ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
- add_template_conv_candidate, any_viable, any_strictly_viable,
- build_this, splice_viable, print_z_candidates,
- build_user_type_conversion, build_new_function_call,
- conditional_conversion, build_conditional_expr, build_new_op,
- build_op_delete_call, enforce_access, call_builtin_trap,
- convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
- convert_default_arg, type_passed_as, convert_for_arg_passing,
- in_charge_arg_for_name, is_properly_derived_from,
- maybe_handle_implicit_object, maybe_handle_ref_bind,
- source_type, add_warning, can_convert, can_convert_arg,
- perform_implicit_conversion, can_convert_arg_bad,
- initialize_reference, add_conv_candidate,
- add_template_candidate_real, add_template_candidate): Ansify.
-
-2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/8572
- * cp-tree.h (grokoptypename): Add SCOPE parameter.
- * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
- if in a template scope.
- * parse.y (unoperator): Return the scope.
- (operator_name): Adjust grokoptypename call.
-
-2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
- * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
- * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
-
-2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Fix a typo.
- * class.c: Fix comment typos.
- * cp-tree.h: Likewise.
-
-2002-12-18 Jason Merrill <jason@redhat.com>
-
- Handle anonymous unions at the tree level.
- C++ ABI change: Mangle anonymous unions using the name of their
- first named field (by depth-first search). Should not cause
- binary compatibility problems, though, as the compiler previously
- didn't emit anything for affected unions.
- * cp-tree.def (ALIAS_DECL): New tree code.
- * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
- first field, not the largest.
- (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
- push the decl, and write it out at namespace scope.
- * decl.c (lookup_name_real): See through an ALIAS_DECL.
- (pushdecl): Add namespace bindings for ALIAS_DECLs.
- * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
- of a decl which doesn't have one.
- * typeck.c (build_class_member_access_expr): Don't recurse if
- we already have the type we want.
-
-2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8099
- * friend.c (make_friend_class): Allow partial specialization
- when declaration is not a template friend.
-
-2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/3663
- * pt.c (lookup_template_class): Copy TREE_PRIVATE and
- TREE_PROTECTED to created decl nodes.
-
-2002-12-18 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_base_field): Do not set DECL_PACKED on the
- FIELD_DECL.
-
-2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * cp-tree.h (struct tree_srcloc): Use location_t.
- (SOURCE_LOCUS): New.
- (SRCLOC_FILE, SRCLOC_LINE): Adjust.
-
-2002-12-17 Jason Merrill <jason@redhat.com>
-
- * decl.c (finish_function): Also complain about no return in
- templates.
- * semantics.c (finish_return_stmt): Also call check_return_expr in
- templates.
- * typeck.c (check_return_expr): In a template, just remember that we
- saw a return.
-
-2002-12-16 Jason Merrill <jason@redhat.com>
-
- * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
- of the CALL_EXPR.
-
- * semantics.c (do_pushlevel): Call pushlevel after adding the
- SCOPE_STMT.
- (do_poplevel): Call poplevel before adding the SCOPE_STMT.
- * parse.y (function_body): Go back to using compstmt.
- * decl.c (pushdecl): Skip another level to get to the parms level.
-
- * call.c (build_new_method_call): Use is_dummy_object to determine
- whether or not to evaluate the object parameter to a static member
- function.
-
-2002-12-14 Jason Merrill <jason@redhat.com>
-
- * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
- return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
- * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
- don't bother with an AGGR_INIT_EXPR.
- (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
- just generate a new decl normally. Take return slot parm.
- * cp-tree.h: Adjust prototype.
-
-2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR C++/8031
- * cvt.c (convert_to_pointer_force): Don't try comparing against
- erronous type.
-
-2002-12-13 Geoffrey Keating <geoffk@apple.com>
-
- * cp-tree.h: Have the multiple-include guards around
- the entire file.
-
-2002-12-10 David Edelsohn <edelsohn@gnu.org>
-
- * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
- for SPEW_DEBUG.
- (snarf_method): Same.
- (snarf_defarg): Same.
-
-2002-12-10 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8372
- * pt.c (tsubst_copy): Handle destructor names more correctly.
-
-2002-12-10 Matt Austern <austern@apple.com>
-
- * cp-tree.h: get rid of needs_virtual_reinit bit.
-
-2002-12-09 Mark Mitchell <mark@codesourcery.com>
-
- * NEWS: Document removal of in-class initialization extension for
- static data members of non-arithmetic, non-enumeration type.
- * decl.c (check_static_variable_definition): Do not allow that
- extension.
- * decl2.c (grokfield): Do not call digest_init when processing
- templates.
-
-2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * error.c (dump_expr): Fix format specifier warning.
-
-2002-12-04 Geoffrey Keating <geoffk@apple.com>
-
- * class.c (finish_struct_1): Correct comment.
- * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
-
-2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PR C++/8799
- * error.c (dump_expr): Don't ever try to dump a non-existent
- expression.
-
-2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
-
- Implement covariant returns.
- * cp-tree.h (IS_AGGR_TYPE_2): Remove.
- (struct lang_decl_flags): Add this_thunk_p flag.
- Rename vcall_offset to virtual_offset.
- (struct lang_decl): Rename delta to fixed_offset.
- (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
- (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
- (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
- (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
- (make_thunk): Add this_adjusting arg.
- (finish_thunk): Declare.
- (mangle_thunk): Add this_adjusting arg.
- * class.c (get_vcall_index): Use base function for lookup.
- (update_vtable_entry_for_fn): Generate covariant thunk.
- (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
- (build_vtbl_initializer): Use base function for lookup.
- Finish covariant thunk here. Adjust thunk generation.
- * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
- Adjust thunk dumping.
- * mangle.c (mangle_call_offset): New function.
- (mangle_thunk): Adjust for covariant thunks.
- * method.c (make_thunk): Adjust. Do not set name here.
- (finish_thunk): New function. Set name here.
- (use_thunk): Generate covariant thunks too.
- (thunk_adjust): New function.
- * search.c (covariant_return_p): Remove. Fold into ...
- (check_final_overrider): ... here. Simplify.
- * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
-
-2002-12-03 Jason Merrill <jason@redhat.com>
-
- PR c++/8674
- * call.c (build_over_call): Check specifically for TARGET_EXPR
- when eliding.
-
- PR c++/8461, c++/8625
- * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
- (cp_convert_parm_for_inlining): Remove.
- * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
- Remove.
- * cp-tree.h (ADDR_IS_INVISIREF): Remove.
- * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
-
- * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
- an ambiguous conversion.
-
-2002-12-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8688
- * decl.c (reshape_init): Handle erroneous initializers.
-
-2002-12-02 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8720
- * spew.c (remove_last_token): Make sure that last_chunk is set
- correctly.
-
- PR c++/8615
- * error.c (dump_expr): Handle character constants with
- TREE_OVERFLOW set.
-
-2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- DR 180
- * decl.c (grokdeclarator): Require class-key for all friend class.
- Output the correct type and context in the error message.
-
-2002-12-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5919
- * pt.c (unify): Use variably_modified_type_p to test validity of
- template argument types.
-
- PR c++/8727
- * cp-tree.h (lang_type_class): Add typeinfo_var.
- (CLASSTYPE_TYPEINFO_VAR): New macro.
- * rtti.c (get_tinfo_decl): Use it.
-
- PR c++/8663
- * init.c (expand_member_init): Always get the main variant of a
- base class.
-
-2002-12-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8332
- PR c++/8493
- * decl.c (cxx_init_decl_processing): Use size_type_node, not
- c_size_type_node.
- * decl2.c (coerce_new_type): Likewise.
- * except.c (do_allocate_exception): Likewise.
-
-2002-11-30 Zack Weinberg <zack@codesourcery.com>
-
- * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
- dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
- lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
- repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
- typeck2.c: Include coretypes.h and tm.h.
- * Make-lang.in: Update dependencies.
-
-2002-11-30 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8227
- * decl.c (layout_var_decl): Deal gracefully with erroneous types.
- (check_initializer): Validate the type of the initialized
- variable, even if the initializer is absent.
- * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
-
- PR c++/8214
- * typeck.c (convert_for_assignment): Do not use
- decl_constant_value on the operand.
-
- PR c++/8511
- * pt.c (instantiate_decl): Handle template friends defined outside
- of the class correctly.
-
-2002-11-29 Joe Buck <jbuck@synopsys.com>
-
- * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
- anonymous structs.
-
-2002-11-29 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (walk_subobject_offsets): Recur on binfos as well as on
- types.
- (layout_nonempty_base_or_field): Pass it a binfo when processing a
- base class.
- (layout_empty_base): Likewise.
- (build_base_field): Likewise.
-
-2002-11-27 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_base_field): Make sure we get the canonical base
- when descending through primary bases.
-
-2002-11-26 Geoffrey Keating <geoffk@apple.com>
-
- * decl.c (check_initializer): Don't error on initialisation of
- a scalar with a brace-enclosed expression.
-
-2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
- (template_parms_equal): Remove prototype.
- * typeck.c (buuld_indirect_ref): Reformat.
-
-2002-11-25 Jason Merrill <jason@redhat.com>
-
- * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
- and a DO_STMT.
-
-2002-11-25 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (cp_build_qualified_type_real): Correct handling of
- array types.
- * class.c (walk_subobject_offsets): Fix thinko.
- (build_base_field): Record offsets of empty bases in primary
- virtual bases.
- (layout_class_type): Record offsets of empty bases in fields.
-
- * search.c (is_subobject_of_p_1): Fix thinko.
- (lookup_field_queue_p): Likewise.
-
-2002-11-24 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_class_type): Reuse tail padding when laying out
- virtual bases.
-
-2002-11-22 Mark Mitchell <mark@codesourcery.com>
-
- * rtti.c (qualifier_flags): Fix thinko.
-
-2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Remove traditional C constructs 1/n.
- * cp-tree.h (init_method, set_mangled_name_for_decl,
- build_opfncall, hack_identifier, make_thunk, use_thunk,
- synthesize_method, implicitly_declare_fn,
- skip_artificial_parms_for, optimize_function, calls_setjmp_p,
- maybe_clone_body): Remove use of PARAMS.
-
- * method.c (do_build_assign_ref, do_build_copy_constructor,
- synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
- Likewise.
- (synthesize_method): Use 'bool' type and constants instead of
- 'int'.
- (locate_copy): Likewise.
- (implicitly_declare_fn): Likewise.
-
- * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
- Remove old-style declaration.
- (maybe_clone_body): Use 'bool' type and constants.
-
-2002-11-21 Glen Nakamura <glen@imodulo.com>
-
- PR c++/8342
- * typeck.c (get_member_function_from_ptrfunc): Make sure that a
- SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
- of the branches of a COND_EXPR.
-
-2002-11-19 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (for_each_template_parm): Free allocated memory.
- * search.c (is_subobject_of_p_1): New function.
- (is_subobject_of_p): Avoid walking virtual bases multiple times.
-
-2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
-
- * g++spec.c (lang_specific_spec_functions): New.
-
-2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Follow spelling conventions.
- * class.c: Likewise.
- * decl2.c: Likewise.
-
-2002-11-14 Zack Weinberg <zack@codesourcery.com>
-
- * search.c (dfs_push_decls): Do not try to reorder elements
- 3..n of method_vec if method_vec has only two elements.
- Reverse order of two tests to avoid accessing unallocated
- memory.
-
-2002-11-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (dfs_find_final_overrider): Adjust so that the most
- derived object is a binfo, rather than a class type.
- (find_final_overrider): Likewise.
- (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
- (add_vcall_offset): Likewise.
-
-2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/8389
- * pt.c (instantiate_template): Push class scope for member
- functions.
- (get_mostly_instantiated_function_type): Likewise. Don't call
- tsubst on context. Remove CONTEXTP and TPARMSP parameters.
- * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
- * mangle.c (write_encoding, write_unqualified_name): Adjust.
-
-2002-11-07 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
- vcall offfsets. Split out ...
- (add_vcall_offset): ... new function.
-
- PR c++/8338
- * pt.c (for_each_template_parm): Add htab parameter.
- (process_partial_specialization): Adjust call.
- (push_template_decl_real): Likewise.
- (pair_fn_data): Add visited.
- (for_each_template_parm_r): Avoid walking duplicates more than
- once.
- (uses_template_parms): Adjust call to for_each_template_parm.
-
-2002-11-07 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (add_implicitly_declared_members): Put implicitly
- declared functions at the end of TYPE_METHODs when -fabi-version
- is at least 2.
-
-2002-11-05 Geoffrey Keating <geoffk@apple.com>
-
- * decl2.c (finish_file): Correct spelling.
-
-2002-11-03 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_special_member_call): Do not try to lookup VTTs by
- name.
- * class.c (vtbl_init_data): Add generate_vcall_entries.
- (get_vtable_decl): Do not look up virtual tables by name.
- (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
- (set_primary_base): Do not set CLASSTYPE_RTTI.
- (determine_primary_base): Likewise.
- (get_matching_virtual): Remove.
- (get_vcall_index): New function.
- (update_vtable_entry_for_fn): Do not try to use virtual thunks
- when they are not required. Assign vcall indices at this point.
- (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
- Do update dynamic_classes.
- (build_vtt): Do not add VTTs to the symbol table.
- (build_ctor_vtbl_group): Likewise.
- (build_vtbl_initializer): Simplify handling of vcall indices.
- (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
- for the most derived class.
- (add_vcall_offset_vtbl_entries_1): But do not actually add them to
- the vtable.
- * cp-tree.h (dynamic_classes): New macro.
- (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
- (CLASSTYPE_RTTI): Remove.
- (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
- (CLASSTYPE_VCALL_INDICES): New macro.
- (CLASSTYPE_VTABLES): Likewise.
- (BV_USE_VCALL_INDEX_P): Remove.
- (build_vtable_path): Remove.
- * decl2.c (finish_vtable_vardecl): Remove.
- (key_method): Remove #if 0'd code.
- (finish_vtable_vardecl): Rename to ...
- (maybe_emit_vtables): ... this.
- (finish_file): Use it.
- * search.c (look_for_overrides_here): Update comment.
-
-2002-11-01 Zack Weinberg <zack@codesourcery.com>
-
- PR c/7353 redux
- * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
-
-2002-10-30 Jason Merrill <jason@redhat.com>
-
- PR c++/8186
- * cp-tree.h (ADDR_IS_INVISIREF): New macro.
- * call.c (convert_for_arg_passing): Set it.
- * except.c (stabilize_throw_expr): Recurse for such an arg.
-
-2002-10-31 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Remove init_priority.
- (lang_decl): Add delta.
- (GLOBAL_INIT_PRIORITY): Remove.
- (THUNK_DELTA): Revise definition.
- * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
- * dump.c (cp_dump_tree): Don't dump it.
-
-2002-10-30 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8160
- * typeck2.c (process_init_constructor): Call complete_array_type.
-
- PR c++/8149
- * decl.c (make_typename_type): Issue errors about invalid results.
-
-2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- Core issue 287, PR c++/7639
- * cp-tree.h (lang_type_class): Add decl_list field.
- (CLASSTYPE_DECL_LIST): New macro.
- (maybe_add_class_template_decl_list): Add declaration.
- * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
- (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
- (maybe_add_class_template_decl_list): New function.
- (add_implicitly_declared_members): Use it.
- * decl.c (maybe_process_template_type_declaration): Likewise.
- (pushtag): Likewise.
- * friend.c (add_friend): Likewise.
- (make_friend_class): Likewise.
- * semantics.c (finish_member_declaration): Likewise.
- (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
- * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
- to process members and friends in the order of declaration.
-
-2002-10-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8287
- * decl.c (finish_destructor_body): Create the label to jump to
- when returning from a destructor here.
- (finish_function_body): Rather than here.
-
-2002-10-25 Zack Weinberg <zack@codesourcery.com>
-
- PR c++/7266
- * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
- SCOPE_REF is not null before dereferencing it.
-
-2002-10-25 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_over_call): Use DECL_CONTEXT, not
- DECL_VIRTUAL_CONTEXT.
- * class.c (modify_vtable_entry): Don't mess with
- DECL_VIRTUAL_CONTEXT.
- (set_vindex): Remove.
- (set_primary_base): Remove vfuns_p parameter.
- (determine_primary_base): Likewise.
- (modify_all_vtables): Likewise.
- (layout_class_type): Likewise. Adjust calls to other functions
- accordingly.
- (finish_struct_1): Adjust calls to modified functions. Set
- DECL_VINDEX here.
- * cp-tree.h (lang_type_class): Remove vsize.
- (CLASSTYPE_VSIZE): Remove.
- (lang_decl): Remove thunks.
- (DECL_THUNKS): Adjust.
- (DECL_VIRTUAL_CONTEXT): Remove.
- (duplicate_decls): Don't copy it.
- * pt.c (build_template_decl): Don't set it.
- (tsubst_decl): Likewise.
- * typeck.c (expand_ptrmemfunc_cst): Don't use it.
-
- * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
- (build_vtable_entry): Remove.
- * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
- (lang_decl): Add thunks.
- (DECL_THUNKS): New macro.
- * decl.c (duplicate_decls): Copy it.
- * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
- * semantics.c (emit_associated_thunks): Simplify.
-
-2002-10-24 David Edelsohn <edelsohn@gnu.org>
-
- PR c++/7228
- * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
- lang_type structure exists before accessing field.
- (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
- (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
- (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
- * class.c (check_field_decls): Use new macros.
- * typeck2.c (process_init_constructor): Remove redundant check for
- existence of lang_type structure.
-
-2002-10-24 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (end_of_base): New method.
- (end_of_class): Use it. Check indirect virtual bases.
-
- * class.c (check_field_decls): Fix typo.
-
-2002-10-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8067
- * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
- related variables.
-
- PR c++/7679
- * spew.c (next_token): Do not return an endless stream of
- END_OF_SAVED_INPUT tokens.
- (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
- the cached token stream.
- (snarf_defarg): Likewise.
-
-2002-10-23 Zack Weinberg <zack@codesourcery.com>
-
- * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
- variably_modified_type_p.
- * cp-tree.h: Remove prototype of variably_modified_type_p.
- * tree.c (variably_modified_type_p): Remove; now implemented
- in language-independent code.
-
-2002-10-22 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6579
- * spew.c (snarf_parenthesized_expression): New function.
- (snarf_block): Use it.
-
-2002-10-22 Richard Henderson <rth@redhat.com>
-
- * method.c (use_thunk): Always compute vcall_value; assert that
- it is not zero. Use can_output_mi_thunk; use output_mi_thunk
- for vcall thunks as well.
-
-2002-10-21 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (empty_base_at_nonzero_offset_p): New function.
- (layout_nonempty_base_or_field): Do not check for conflicts when
- laying out a virtual base using the GCC 3.2 ABI.
- (build_base_field): Correct checking for presence of empty classes
- at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
-
- * class.c (include_empty_classes): Use normalize_rli.
- (layout_class_type): Likewise.
-
- * decl.c (reshape_init): Tweak handling of character arrays.
-
- PR c++/8218
- * cp-tree.h (lang_type_class): Add contains_empty_class_p.
- (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
- * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
- (check_field_decls): Likewise.
- (layout_class_type): Likewise.
- (finish_struct_1): Initialize it.
- (walk_subobject_offsets): Use it to prune searches.
-
-2002-10-20 Mark Mitchell <mark@codesourcery.com>
-
- * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
- * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
- TARGET_ASM_OUTPUT_MI_THUNK in comments.
-
-2002-10-18 Zack Weinberg <zack@codesourcery.com>
-
- * decl.c (start_decl): Point users of the old initialized-
- typedef extension at __typeof__.
-
-2002-10-18 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (method.o): Depend on TARGET_H.
- * method.c (target.h): Include it.
- (use_thunk): Use target hooks. Use vcall thunks, if available.
-
-2002-10-18 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (base_derived_from): Make sure return value is a bool.
-
-2002-10-18 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (find_final_overrider_data_s): Remove overriding_fn and
- overriding_base.
- (dfs_base_derived_from): New function.
- (base_derived_from): Likewise.
- (dfs_find_final_overrider): Use base_derived_from.
- (find_final_overrider): Adjust.
-
-2002-10-18 Jason Merrill <jason@redhat.com>
-
- PR c++/8080
- * semantics.c (finish_for_cond, finish_while_cond): Don't mess
- with condition decls in a template.
-
-2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (add_method): Compare template parms too.
-
-2002-10-17 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7584
- * class.c (handle_using_decl): Allow the declaration used to be
- from an ambiguous base.
-
- * pt.c (convert_template_argument): Revert this change:
- 2002-10-16 Mark Mitchell <mark@codesourcery.com>
- * pt.c (convert_template_argument): Do not fold non-type
- template rguments when inside a template.
-
- * init.c (expand_default_init): Handle brace-enclosed initializers
- correctly.
-
-2002-10-16 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (write_expression): Correct handling of enumeration
- constants.
- (write_template_arg): Likewise.
- * pt.c (convert_template_argument): Do not fold non-type template
- arguments when inside a template.
-
- PR c++/7478
- * cvt.c (convert_to_reference): Allow references as the incoming
- type.
-
-2002-10-16 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7524
- * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
- build_qualified_type.
-
-2002-10-15 Richard Henderson <rth@redhat.com>
-
- * error.c (dump_expr): Use real_to_decimal directly, and with
- the new arguments.
-
-2002-10-15 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (reshape_init): Fix typo.
-
- * cp-tree.h (operator_name_info_t): Add arity.
- * lex.c (init_operators): Initialize it.
- * mangle.c (write_conversion_operator_name): New function.
- (write_unqualified_name): Use it.
- (write_template_args): Accept template arguments as a TREE_LIST.
- (write_expression): Adjust handling of qualified names to match
- specification.
-
-2002-10-15 Jason Merrill <jason@redhat.com>
-
- * call.c (call_builtin_trap): New fn.
- (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
- (build_call): Don't set current_function_returns_abnormally outside
- a function.
-
-2002-10-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (check_field_decls): Remove empty_p parameter. Instead,
- clear CLASSTYPE_EMPTY_P.
- (build_base_field): Likewise.
- (build_base_fields): Likewise.
- (check_bases_and_members): Likewise.
- (create_vtbl_ptr): Likewise.
- (layout_class_type): Likewise. Ensure that empty classes have
- size zero when used as base classes in the 3.2 ABI.
- (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
- CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
- parameter.
- (is_empty_class): Correct definition when using post-3.2 ABI.
- * cp-tree.h (lang_type_class): Add empty_p.
- (CLASSTYPE_EMPTY_P): New macro.
-
-2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * init.c (build_delete): Do not apply save_expr for arrays.
- (build_vec_delete): Likewise.
-
-2002-10-14 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (layout_var_decl): Call layout_decl even for variables
- whose type is an array with unspecified bounds.
-
- PR c++/7176
- * lex.c (do_identifier): Add another option for the parsing
- parameter.
- * parse.y (do_id): Use it.
-
-2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- PRs C++/6803, C++/7721 and C++/7803
- * decl.c (grokdeclarator): Gracefully handle template-name as
- decl-specifier.
-
-2002-10-11 Jason Molenda <jmolenda@apple.com>
-
- * init.c (build_field_list): Provide uses_unions_p with a default
- value.
-
-2002-10-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5661
- * cp-tree.h (variably_modified_type_p): New function.
- (grokdeclarator) Tighten check for variably modified types as
- fields.
- * pt.c (convert_template_argument): Do not allow variably modified
- types as template arguments.
- * tree.c (variably_modified_type_p): New function.
-
- * NEWS: Document removal of "new X = ..." extension.
- * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
- brace-enclosed initializers.
- * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
- (initialize_local_var): Remove declaration.
- (expand_static_init): Likewise.
- * decl.c (next_initializable_field): New function.
- (reshape_init): Likewise.
- (check_initializer): Use them. Build dynamic initializer for
- aggregates here too.
- (initialize_local_var): Simplify, and incorporate cleanup
- insertion code as well.
- (destroy_local_var): Remove.
- (cp_finish_decl): Tidy.
- (expand_static_init): Fold checks for whether or not a variable
- needs initialization into this function. Simplify.
- * decl2.c (do_static_initialization): Simplify.
- * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
- be done for us automatically.
- (expand_default_init): Handle brace-enclosed initializers
- correctly.
- (expand_aggr_init_1): Remove RTL-generation code.
- (build_vec_init): Remove "new X = ..." support.
- * parse.y (new_initializer): Likewise.
- * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
- brace-enclosed initializer.
- (create_pseudo_type_info): Likewise.
- * typeck2.c (store_init_value): Don't try to handle digest_init
- being called more than once.
- (digest_init): Tidy handling of brace-enclosed initializers.
-
-2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (typename_hash): Use htab_hash_pointer.
-
-2002-10-10 Jim Wilson <wilson@redhat.com>
-
- * decl.c (duplicate_decls): Don't call decl_attributes.
-
-2002-10-09 Zack Weinberg <zack@codesourcery.com>
-
- PR c/7353
- * decl.c (start_decl): Unconditionally issue error for
- 'typedef foo = bar'.
- (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
- (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
-
-2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (prune_vtable_vardecl): Delete unused function.
-
-2002-10-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7754
- * decl2.c (finish_anon_union): Do not expand anonymous unions when
- procesing template functions.
- * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
- type. Call layout_decl.
- (tsubst_expr, case DECL_STMT): Handle anonymous unions.
-
-2002-10-07 Richard Henderson <rth@redhat.com>
-
- * decl2.c, pt.c: Revert c++/7754 fix.
-
-2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/7804
- * error.c (dump_expr) [REAL_CST]: Output in decimal format.
-
-2002-10-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7931
- * pt.c (for_each_template_parm_r): Handle BASELINKs.
-
- PR c++/7754
- * decl2.c (finish_anon_union): Do not expand anonymous unions when
- procesing template functions.
- * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
- type. Call layout_decl.
- (tsubst_expr, case DECL_STMT): Handle anonymous unions.
-
-2002-10-03 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/8006
- * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
- template parameters.
- (globals): Add entity and need_abi_warning.
- (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
- CLASSTYPE_TEMPLATE_INFO.
- (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
- TYPE_TI_TEMPLATE.
- (write_prefix): Handle typename types correctly.
- (write_template_prefix): Handle template template parameters
- correctly.
- (start_mangling): Add entity parameter.
- (finish_mangling): Warn about names whose mangling will change.
- (mangle_decl_string): Adjust.
- (mangle_type_string): Likewise.
- (mangle_special_for_type): Likewise.
- (mangle_ctor_vtbl_for_type): Likewise.
- (mangle_thunk): Likewise.
- (mangle_guard_variable): Likewise.
- (mangle_ref_init_variable): Likewise.
-
-2002-10-02 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7188.
- * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
- * cp-tree.h (emit_base_init): Rename to ....
- (emit_mem_initializers): ... this.
- (expand_member_init): Change prototype.
- * init.c (perform_member_init): Compute explicit, rather than
- requiring it as a parameter.
- (sort_member_init): Rename to ...
- (sort_mem_initializers): ... this. Process bases and data members
- together.
- (sort_base_init): Remove.
- (emit_base_init): Rename to ...
- (emit_mem_initializers): ... this.
- (expand_aggr_vbase_init_1): Remove.
- (construct_virtual_bases): Rename to ...
- (construct_virtual_base): ... this.
- (expand_member_init): Rework handling of base initializers.
- * method.c (do_build_copy_constructor): Use
- finish_mem_initializers.
- * parse.y (member_init): Adjust calls to expand_member_init.
- * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
- (tsubst_initializer_list): Use expand_member_init.
- * semantics.c (finish_mem_intiailizers): Simplify.
-
-2002-10-02 Matt Austern <austern@apple.com>
- * decl.c (walk_vtables_r): Fixed typo that caused result to
- never get a nonzero value.
-
-2002-10-02 Roger Sayle <roger@eyesopen.com>
-
- PR optimization/6627
- * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
- from here, and move it to tree.h.
- * decl.c (cxx_init_decl_processing): If storing the vbit
- in function pointers, ensure that force_align_functions_log
- is atleast one.
-
-2002-10-02 Matt Austern <austern@apple.com>
-
- * class.c (check_field_decls): Changed warning about const member
- variables so that it doesn't get issued for a class aggregate.
-
-2002-10-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (cp_finish_decl): Make sure array types are laid out,
- even if the array bounds are unknown.
-
-2002-10-01 Steve Ellcey <sje@cup.hp.com>
-
- * class.c (build_vtbl_initializer): Change build_c_cast
- to build1.
-
-2002-10-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (cp_finish_decl): Make sure array types are laid out,
- even if the array bounds are unknown.
-
- * decl.c (cp_finish_decl): Correct check for dynamic
- initialization of thread-local storage.
-
-2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
- overloaded.
-
-2002-09-30 Steve Ellcey <sje@cup.hp.com>
-
- * class.c (build_vtbl_initializer): Add cast.
- (add_vcall_offset_vtbl_entries_1):
- Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
-
-2002-09-30 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (walk_subobject_offsets): Correct the calculation of
- offsets for virtual bases. Correct the counting of array
- elements.
- (layout_nonempty_base_or_field): Simplify. Correct the
- calculation of offsets to be propagated through the binfo
- hierarchy.
- (build_base_field): Avoid creating a FIELD_DECL for empty bases.
- Add the FIELD_DECL to TYPE_FIELDS.
- (build_base_fields): Adjust accordingly.
- (layout_virtual_bases): Use build_base_field.
- (end_of_class): Return a tree, not an integer.
- (warn_about_ambiguous_direct_bases): Rename to ...
- (warn_about_ambiguous_bases): ... this.
- (include_empty_classes): New function.
- (layout_class_type): Create an alternative version of the type to
- be used when as a base class type. Do not call
- finish_record_layout until we are done laying out the class.
- * cp-tree.h (lang_type_class): Remove size, size_unit. Add
- as_base.
- (CLASSTYPE_SIZE): Reimplement.
- (CLASSTYPE_SIZE_UNIT): Likewise.
- (CLASSTYPE_ALIGN): Likweise.
- (CLASSTYPE_USER_ALIGN): Likewise.
- (CLASSTYPE_AS_BASE): New macro.
- (DECL_INITIALIZED_P): Likewise.
- (extract_init): Remove prototype.
- (build_forced_zero_init): Rename to ...
- (build_zero_init): ... this.
- (force_store_init_value): Remove.
- * decl.c (obscure_complex_init): Remove.
- (duplicate_decls): Copy DECL_INITIALIZED_P.
- (check_initializer): Do not leave junk in DECL_INITIAL.
- (cp_finish_decl): Handle zero-initialization of entities with
- static storage duration.
- * expr.c (extract_init): Remove.
- * init.c (build_forced_zero_init): Remove.
- (build_zero_init): New function.
- (build_default_init): Use it.
- (build_field_list): Skip FIELD_DECLs for base subobjects.
- (push_base_cleanups): Likewise.
- * method.c (do_build_assign_ref): Likewise.
- (synthesize_exception_spec): Likewise.
- * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
- (regenerate_decl_from_template): To not set DECL_INITIAL for a
- static data member whose initialization took place in its class.
- (instantiate_decl): Do not pass an initializer to cp_finish_decl
- in that situation.
- * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
- (dfs_unuse_fields): Likewise.
- * tree.c (pod_type_p): Handle error_mark_node.
- (zero_init_p): Likewise.
- * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
- subobjects.
- * typeck2.c (store_init_value): Remove #if 0'd code.
- (force_store_init_value): Remove.
- (process_init_constructor): Use build_zero_init.
-
-2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/7788
- * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
-
-2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
-
- * cp-tree.h: Fix comment typos.
- * decl.c: Likewise.
- * pt.c: Likewise.
-
-2002-09-25 Mark Mitchell <mark@codesourcery.com>
-
- * cp/class.c (contains_empty_class_p): New method.
- (walk_subobject_offsets): Correct computation of field offset.
- (layout_empty_base): Correct placement of emtpy base classes.
- (layout_class_type): Warn about ABI changes.
-
-2002-09-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp/class.c (layout_virtual_bases): Do not round the size of the
- type to a multiple of the alignment before laying out virtual bases.
- (layout_class_type): Correct handling of bit-fields that are wider
- than their type inside unions. Round the size of the type to a
- even number of bytes when computing the size without virtual
- bases.
- * cp/cp-tree.h (abi_version_at_least): New macro.
-
-2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Follow spelling conventions.
- * ChangeLog.2: Likewise.
- * call.c: Likewise.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * except.c: Likewise.
- * friend.c: Likewise.
- * g++spec.c: Likewise.
- * init.c: Likewise.
- * lex.c: Likewise.
- * mangle.c: Likewise.
- * method.c: Likewise.
- * operators.def: Likewise.
- * optimize.c: Likewise.
- * pt.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * spew.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
-
-2002-09-18 Devang Patel <dpatel@apple.com>
-
- * cp/cp-tree.h: New prototype for walk_vtabls().
- * cp/decl.c (walk_vtables_r): New function.
- (struct cp_binding_level): Add new members, namespaces,
- names_size and vtables.
- (add_decl_to_level): Add decl in namespaces or vtables
- chain, if conditions match.
- (walk_vtables): New function.
- (walk_namespaces_r): Travers separate namespace chain
- for namespace decls.
- (wrapup_globals_for_namespace): Use names_size instead
- of list_length().
- * cp/decl2.c (finish_file): Use walk_vtables() instead of
- walk_globals() to walk vtable decls.
-
-2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Use assert, not internal_error. Don't
- ICE with invalid pointers & references.
-
-2002-09-17 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in: Remove all references to the demangler.
- * cxxfilt.c: Moved to binutils.
-
-2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/7718
- * pt.c (tsubst_decl): Remove assert.
-
- Remove DR 295 implementation.
- * pt.c (check_cv_quals_for_unify): Disable function & method cases.
- * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
- about ignoring volatile qualifiers.
-
- * search.c (lookup_member): Correct documentation.
-
-2002-09-16 Geoffrey Keating <geoffk@apple.com>
-
- * cp-tree.h (union lang_tree_node): Add chain_next option.
-
-2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (parse_finish_call_expr): Check lookup_member result.
-
- PR c++/7015
- * semantic.c (finish_asm_stmt): Fix operand/output_operands
- thinko.
- * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
-
-2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/7919
- * call.c (build_over_call): Convert this pointer for fns found by
- using decls.
-
-2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
-
- * ChangeLog: Follow spelling conventions.
- * ChangeLog.1: Likewise.
-
-2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/7768
- * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
-
-2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
-
- * error.c: Fix comment formatting.
- * except.c: Likewise.
- * expr.c: Likewise.
- * friend.c: Likewise.
- * g++spec.c: Likewise.
- * init.c: Likewise.
- * lex.c: Likewise.
- * mangle.c: Likewise.
- * method.c: Likewise.
- * optimize.c: Likewise.
- * pt.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * spew.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
-
-2002-09-13 Matt Austern <austern@apple.com>
-
- PR C++/7828
- * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
- * cp/call.c: Change call-by-const-reference mechanism to use
- non_cast_lvalue_p when deciding whether the create a temporary.
- We need a temporary when passing, e.g. (long) x by const ref.
-
-2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
-
-2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
-
- * decl.c: Fix comment formatting.
- * decl2.c: Likewise.
-
-2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
-
- * call.c: Fix comment formatting.
- * class.c: Likewise.
- * cp-lang.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
-
-2002-09-11 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
- and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
- * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
- minor adjustments (use version_string, eliminate yet another
- duplicate of xmalloc)
-
-2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (require_complete_eh_spec_types): Add prototype.
-
-2002-09-05 Jason Merrill <jason@redhat.com>
-
- * typeck2.c (add_exception_specifier): Only pedwarn for an
- incomplete type.
- (require_complete_eh_spec_types): New fn.
- (cxx_incomplete_type_diagnostic): Also support pedwarning.
- * typeck.c (complete_type_or_diagnostic): Likewise.
- * call.c (build_call): Call require_complete_eh_spec_types.
- * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
- on an incomplete type.
-
-2002-09-04 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (start_cleanup_fn): Clear interface_only before
- start_function, restore it afterwards.
-
-2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (finish_builtin_type): Remove.
- * decl2.c (finish_builtin_type): Move to common code.
- * decl.c (build_ptrmemfunc_type): Adjust.
- * rtti.c (create_pseudo_type_info): Adjust.
- (create_tinfo_types): Adjust.
-
-2002-08-31 Jason Merrill <jason@redhat.com>
-
- * cp-lang.c (cp_expr_size): Allow initialization from a
- CONSTRUCTOR.
-
-2002-08-30 Richard Henderson <rth@redhat.com>
-
- PR opt/7515
- * tree.c: Include target.h.
- (cp_cannot_inline_tree_fn): Don't auto-inline functions that
- don't bind locally.
- * Makefile.in (tree.o): Update.
-
-2002-08-27 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_virtual_bases): Warn about bugs in G++ that
- result in incorrect object layouts.
- (layout_class_type): Likewise.
-
-2002-08-24 Matt Austern <austern@apple.com>
-
- * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
- are allowable.
- (real_lvalue_p): Update caller.
- (lvalue_p): Ditto.
- (non_cast_lvalue_or_else): New.
- * tree.h: Declare it.
- * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
-
-2002-08-22 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
- and COND_EXPR specially; fix error message output.
-
-2002-08-22 Jason Merrill <jason@redhat.com>
-
- * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
- * semantics.c (nullify_returns_r): Likewise.
-
-2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- Fix PR/7621
- * typeck.c (finish_class_member_access_expr): Diagnose cases where
- name lookup finds nothing.
-
-2002-08-15 Jason Merrill <jason@redhat.com>
-
- * semantics.c (finish_then_clause): Remove redundant assignment.
- (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
- extra binding level outside the if/switch statement.
- (finish_while_cond, finish_for_cond): Rewrite complex condition
- into the loop body.
-
-2002-08-15 Alexandre Oliva <aoliva@redhat.com>
-
- * parse.y (sizeof, alignof, typeof): New non-terminals to
- increment skip_evaluation. Replace terminals with them and
- decrement skip_evaluation at the end of rules using them.
- * decl2.c (mark_used): Don't assemble_external if
- skipping evaluation.
-
-2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
-
- Fix PR/7504
- * parse.y (parse_finish_call_expr): Handle incomplete
- type used to name a scope.
-
-2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/7598
- * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
- regression caused by my 2002-08-08 patch.
-
-2002-08-13 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pushdecl_class_level): Honor requests to bind names to
- OVERLOADs.
-
-2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (build_call_from_tree): Fix uninitialized variable.
- * parse.y (parse_finish_call_expr): Likewise.
- * repo.c (old_args, old_dir, old_main): Const-ify.
-
-2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
-
- * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
- DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
- * optimize.c (maybe_clone_body): Likewise.
- * pt.c (tsubst_enum): Likewise.
- (lookup_template_class): Likewise.
- * tree.c (cp_copy_res_decl_for_inlining): Likewise.
-
-2002-08-10 Neil Booth <neil@daikokuya.co.uk>
-
- * lang-specs.h: Remove -ansi.
-
-2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (maybe_dummy_object): Replace // with /* */
-
-2002-08-09 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (standard_conversion): Use build_ptrmem_type.
- * cp-tree.h (build_ptrmem_type): New function.
- (adjust_result_of_qualified_name_lookup): Likewise.
- * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
- static data members.
- (build_ptrmem_type): New function.
- (grokdeclarator): Do not use build_offset_type when encountering a
- qualified name.
- * parse.y (parse_finish_call_expr): Use
- adjust_result_of_qualified_name_lookup.
- * search.c (adjust_result_of_qualified_name_lookup): New function.
- * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
- accessing OFFSET_TYPEs directly.
-
-2002-08-08 Mike Stump <mrs@apple.com>
-
- * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
- (type_decays_to): Likewise.
- * class.c (find_final_overrider): Likewise.
- (maybe_note_name_used_in_class): Likewise.
- * decl.c (current_tmpl_spec_kind): Likewise.
- (add_binding): Likewise.
- (push_class_binding): Likewise.
- (duplicate_decls): Likewise.
- (layout_var_decl): Likewise.
- (grokfndecl): Likewise.
- (grokdeclarator): Likewise.
- (check_default_argument): Likewise.
- * decl2.c (handle_class_head): Likewise.
- * error.c (dump_template_decl): Likewise.
- * init.c (build_offset_ref): Likewise.
- * pt.c (check_specialization_scope): Likewise.
- (determine_specialization): Likewise.
- (check_explicit_specialization): Likewise.
- (maybe_check_template_type): Likewise.
- (process_partial_specialization): Likewise.
- (check_default_tmpl_args): Likewise.
- (push_template_decl_real): Likewise.
- (convert_template_argument): Likewise.
- (try_class_unification): Likewise.
- (get_bindings_real): Likewise.
- (do_decl_instantiation): Likewise.
- * semantics.c (begin_function_definition): Likewise.
- (finish_member_declaration): Likewise.
- (check_multiple_declarators): Likewise.
- * typeck.c (comp_array_types): Likewise.
- (comptypes): Likewise.
- (expr_sizeof): Likewise.
- (build_binary_op): Likewise.
- (dubious_conversion_warnings): Likewise.
- (check_return_expr): Likewise.
-
-2002-08-08 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (build_class_member_access_expr): Do not return
- error_mark_node when no error has occurred.
-
-2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (build_component_addr): Remove.
- (build_unary_op): Just check it's not a bitfield, and then build
- an ADDR_EXPR.
-
-2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (convert_to_base): Correct check for error_mark_node.
- (create_vtable_ptr): Remove unused VFUNS_P parm.
-
-2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
-
-2002-08-07 Mark Mitchell <mark@codesourcery.com>
-
- Rework build_component_ref.
- * call.c (build_vfield_ref): Do not go through build_component_ref.
- (build_field_call): Use build_class_member_access_expr.
- (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
- (build_object_call): Likewise.
- * class.c (convert_to_base): New function.
- (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
- (instantiate_type): Handle BASELINKs.
- * cp-tree.def (BASELINK): New tree code.
- * cp-tree.h (BASELINK_P): Reimplement.
- (SET_BASELINK_P): Remove.
- (BASELINK_BINFO): Reimplement.
- (BASELINK_FUNCTIONS): Likewise.
- (BASELINK_ACCESS_BINFO): Likewise.
- (BASELINK_OPTYPE): Likewise.
- (convert_to_base): New function.
- (name_p): Likewise.
- (build_object_ref): Remove.
- (build_component_ref_1): Likewise.
- (build_component_ref): Likewise.
- (build_x_component_ref): Likewise.
- (build_class_member_access_expr): New function.
- (finish_class_member_access_expr): Likewise.
- (build_ptrmemfunc_access_expr): Likewise.
- * decl.c (grokdeclarator): Handle BASELINKs.
- * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
- finish_class_member_access_expr.
- (arg_assoc): Handle BASELINKs.
- (do_class_using_decl): Likewise.
- * error.c (dump_decl): Likewise.
- (dump_expr): Use build_ptrmemfunc_access_expr.
- * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
- destructors.
- (build_throw): Use BASELINK_FUNCTIONS.
- * init.c (perform_member_init): Use
- build_class_member_access_expr.
- (build_offset_ref): Handle BASELINKs. Use
- build_class_member_access_expr.
- * method.c (hack_identifier): Likewise.
- * parse.y (do_id): Use BASELINK, not TREE_LIST.
- (primary): Remove uses of build_object_ref.
- * pt.c (lookup_template_function): Handle BASELINKs.
- (resolve_overloaded_unification): Likewise.
- * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
- (lookup_field): Use BASELINK, not TREE_LIST.
- (lookup_fnfiels): Likewise.
- (setup_class_bindings): Likewise.
- * semantics.c (finish_object_call_expr): Do not use
- build_method_call when we already know what function is being
- called.
- * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
- * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
- TREE_CHAIN.
- (name_p): New function.
- * typeck.c (build_object_ref): Remove.
- (build_component_ref_1): Likewise.
- (build_x_component_ref): Likewise.
- (build_class_member_access_expr): New function.
- (finish_class_member_access_expr): Likewise.
- (build_ptrmemfunc_access_expr): Likewise.
- (get_member_function_from_ptrfunc): Use
- build_ptrmemfunc_access_expr.
- (build_binary_op): Likewise.
- (build_unary_op): Likewise.
- (build_ptrmemfunc): Likewise.
- (pfn_from_ptrmemfunc): Likewise.
- * typeck2.c (build_m_component_ref): Adjust comment.
-
-2002-08-07 Neil Booth <neil@daikokuya.co.uk>
-
- * Make-lang.in (CXX_C_OBJS): Update.
- * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
- * cp-tree.h (cxx_decode_option): Remove.
- * decl2.c (compare_options, lang_f_options, unsupported_options,
- cxx_decode_option): Remove.
-
-2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
-
- * typeck.c (build_x_unary_op): Handle pointer-to-member.
-
-2002-08-05 Geoffrey Keating <geoffk@redhat.com>
-
- * class.c: Don't include obstack.h.
- (popclass):
- * decl2.c: Delete bogus comment.
- * error.c: Don't include obstack.h.
- * except.c: Likewise.
- (dump_type): Correct comment.
- * method.c: Don't include obstack.h.
- * tree.c: Likewise.
-
-2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
-
- Fix PR/2213
- * cvt.c (cp_convert_to_pointer): Reject conversions from integral
- expressions to pointer-to-data-member of pointer-to-member-functions.
-
-2002-08-04 Geoffrey Keating <geoffk@redhat.com>
-
- * cvt.c (ocp_convert): Delete obsolete code.
- * parse.y (permanent_obstack): Delete declaration.
- * pt.c (permanent_obstack): Delete declaration.
- * repo.c (permanent_obstack): Delete declaration.
- (open_repo_file): Use xmalloc instead of permanent_obstack.
- (init_repo): Use xstrdup instead of permanent_obstack.
-
-2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (VF_DERIVED_VALUE): Remove.
- * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
-
-2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
-
- PR 7470.
- C++ ABI change - vfunc ordering.
- * class.c (add_virtual_function): Remove.
- (dfs_modify_all_vtables): Take list of all declared
- virtuals. Assign all that are not in primary base.
- (check_for_override): Adjust comments.
- (create_vtable_ptr): Take single list of virtuals. Build chain
- of declared virtuals here.
- (layout_class_type): Take single list of virtuals. Adjust.
- (finish_struct_1): Keep virtuals on single list. Adjust.
-
-2002-08-02 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (build_member_call): Use build_new_method_call, not
- build_method_call.
-
-2002-08-02 Krister Walfridsson <cato@df.lth.se>
-
- * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
-
-2002-08-02 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_method_call): Issue a more helpful error message
- about ambiguous method names.
-
-2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (build_shared_int_cst): Make cache file scope, and
- GTY it.
-
-2002-08-02 Jason Merrill <jason@redhat.com>
-
- * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
- (cp_expr_size): New fn.
- * call.c (build_over_call): Lose empty class hackery.
- (convert_arg_to_ellipsis): Promote non-POD warning to error.
- * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
-
- * semantics.c (expand_body): Do tree optimization in the function
- context, too.
-
-2002-08-01 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-tree.h: Move all warning and flag declarations to c-common.h.
- * decl.c: Move all warning and flag variables to c-common.c.
- * decl2.c: Move all warning and flag variables to c-common.c.
- * lex.c (flag_digraphs): Remove.
- (warn_traditional): Now in c-common.c.
-
-2002-07-31 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_field_call): Do not look up the field by name.
- (build_method_call): Simplify.
- (struct z_candidate): Add access_path and conversion_path. Remove
- basetype_path.
- (convert_class_to_reference): Adjust use of
- add_function_candidate.
- (add_candidate): Add conversion_path argument.
- (add_function_candidate): Use it.
- (add_conv_dndidate): Likewise.
- (build_builtin_candidate): Likewise.
- (add_template_candidate_real): Add conversion_path argument.
- (add_template_conv_candidate): Likewise.
- (add_template_candidate): Likewise.
- (build_user_type_conversion_1): Use it.
- (build_new_function_call): Remove name lookup code. Adjust use of
- add_template_candidate and add_function_candidate.
- (build_new_op): Likewise.
- (convert_like_real): Use build_special_member_call.
- (build_over_call): Use cand->conversion_path.
- (build_special_member_call): New method.
- (build_new_method_call): Remove name lookup code.
- * cp-tree.def (OFFSET_REF): Update documentation.
- (TEMPLATE_ID_EXPR): Likewise.
- * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
- (BASELINK_OPTYPE): Likewise.
- (build_new_method_call): Adjust prototype.
- (build_special_member_call): New method.
- (build_baselink): New method.
- (build_offset_ref_call_from_tree): Likewise.
- (build_call_from_tree): Likewise.
- (finish_qualified_call_expr): Remove.
- (finish_call_expr): Adjust prototype.
- (build_x_function_call): Remove.
- * cvt.c (ocp_convert): Use build_special_member_call.
- * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
- (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
- CALL_EXPR.
- (build_offset_ref_call_from_tree): New function.
- (build_call_from_tree): Likewise.
- * init.c (expand_cleanup): Use build_special_member_call.
- (expand_default_init): Likewise.
- (build_member_call): Use finish_call_expr.
- (build_new_1): Use build_special_member_call.
- (push_base_cleanups): Likewise.
- * method.c (do_build_assign_ref): Likewise.
- * parse.y (template_id): Do not pass a COMPONENT_REF to
- lookup_template_function.
- (primary): Use parse_finish_call_epxr, not finish_call_expr.
- (parse_finish_call_expr): New function.
- * pt.c (lookup_template_function): Add assertions.
- * search.c (lookup_base): Allow T to be a binfo.
- (build_baselink): New function.
- (lookup_member): Use it.
- * semantics.c (finish_call_expr): Do not do name lookup.
- (finish_object_call_expr): Remove #if 0'd code.
- (finish_qualified_call_expr): Remove.
- * typeck.c (build_x_function_call): Remove.
- (build_static_case): Use build_special_member_call.
- * typeck2.c (build_functional_cast): Likewise.
-
-2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
-
- * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
-
-2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
-
- * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
-
-2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
- documentation.
-
-2002-07-29 Alan Modra <amodra@bigpond.net.au>
-
- * cp-tree.h: Comment typo fix.
-
-2002-07-29 Richard Earnshaw <rearnsha@arm.com>
-
- * spew.c (space_for_token): Allocate zeroed memory for a new token
- chunk.
-
-2002-07-27 Roger Sayle <roger@eyesopen.com>
-
- * decl.c (builtin_function_1): No need to explicitly mark
- BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
-
-2002-07-27 Roger Sayle <roger@eyesopen.com>
-
- * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
-
-2002-07-26 Jason Merrill <jason@redhat.com>
-
- * call.c (build_over_call): Likewise.
- (cp_convert_parm_for_inlining): New fn.
- (convert_for_arg_passing): New fn.
- (convert_default_arg, build_over_call): Use it.
- (type_passed_as): New fn.
- * pt.c (tsubst_decl): Use it.
- * decl2.c (cp_build_parm_decl): New fn.
- (build_artificial_parm): Use it.
- (start_static_storage_duration_function): Likewise.
- * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
- (grokparms): Don't mess with DECL_ARG_TYPE.
- * typeck.c (convert_arguments): Use convert_for_arg_passing.
- * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
- Define.
- * cp-tree.h: Declare new fns.
-
-2002-07-26 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-tree.h (flag_operator_names): Remove.
- * decl2.c (flag_operator_names): Remove.
- (lang_f_options): Remove operator-names.
- * lex.c (D_OPNAME): Remove.
- (reswords): Remove operator names.
- (rid_to_yy): Remove operator names.
- (init_reswords): No need to handle D_OPNAME.
- * spew.c (read_process_identifier): There are no operator
- names.
-
-2002-07-26 Jason Merrill <jason@redhat.com>
-
- * dump.c (cp_dump_tree): Call c_dump_tree.
- * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
-
-2002-07-25 Neil Booth <neil@daikokuya.co.uk>
-
- * error.c (print_whitespace): Remove.
- * g++spec.c (LIBUNWIND): Move.
- * mangle.c (mangled_position, write_signed_number): Remove.
-
-2002-07-25 Neil Booth <neil@daikokuya.co.uk>
-
- * decl2.c (cxx_decode_option): Similarly.
-
-2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
-
- * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
- (cxx_sizeof_or_alignof_type): Take a third argument.
- (cxx_sizeof): Adjust definition.
- (cxx_alignof): Likewise.
- * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
- * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
- complaining.
- (c_sizeof_nowarn): Remove definition.
- (build_unary_op): Use cxx_sizeof_nowarn.
-
-2002-07-24 Geoffrey Keating <geoffk@redhat.com>
-
- * tree.c (cp_build_qualified_type_real): When copying
- pointer-to-method types, unshare the record that holds
- the cached pointer-to-member-function type.
-
-2002-07-23 Neil Booth <neil@daikokuya.co.uk>
-
- * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
-
-2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
-
- Fix PR/7363:
- * typeck.c (cxx_sizeof_or_alignof_type): New function.
- (c_sizeof): Remove definition.
- (expr_sizeof): Use cxx_sizeof.
- * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
- * decl.c (finish_destructor_body): Use cxx_sizeof.
- * semantics.c (finish_alignof): Likewise.
- (finish_alignof): Use cxx_alignof.
- * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
- (cxx_sizeof_or_alignof_type): Declare.
- (my_friendly_assert): Move to ../c-common.h.
-
-2002-07-23 Neil Booth <neil@daikokuya.co.uk>
-
- * class.c, method.c, pt.c, search.c: Don't define obstack macros.
-
-2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/7347, c++/7348
- * cp-tree.h (tsubst_flags_t): Add tf_parsing.
- * decl.c (make_typename_type): Use it.
- (make_unbound_class_template): Likewise.
- (lookup_name_real): Don't call type_access_control if scope is
- template parameter dependent.
- * parse.y (template_arg): Call make_unbound_class_template with
- tf_parsing set.
- (nest_name_specifier): Call make_typename_type with tf_parsing set.
- (typename_sub0): Likewise.
- (typename_sub1): Likewise.
- (instantiate_decl): Push class scope.
- * pt.c (regenerate_decl_from_template): Call pushclass and popclass
- for both static variable and member function template.
- (instantiate_decl) Call pushclass and popclass when tsubst'ing type
- and arguments.
- * search.c (type_access_control): Do type access for TEMPLATE_DECL
- too.
-
-2002-07-20 Roger Sayle <roger@eyesopen.com>
-
- * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
- test by using positive_option. Make whitespace consistent.
-
-2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
-
- * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
- members with 'locus'. Adjust use throughout.
- (struct feed): Likewise.
- (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
- Adjust use.
- (snarf_defarg): Use error(), not error_with_file_and_line().
-
-2002-07-19 Chris Demetriou <cgd@broadcom.com>
-
- * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
- cpp_options is included.
-
-2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/2862, c++/2863
- * pt.c (determine_specialization): Compare the length of
- TYPE_ARG_TYPES. Tidy.
-
-2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/3797
- * decl.c (duplicate_decls): Don't propagate inlining parameters from
- olddecl to newdecl when newdecl is a specialization of the
- instantiation olddecl.
-
-2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/4802, c++/5387
- * decl.c (make_typename_type): Use enforce_access.
-
-2002-07-17 Scott Snyder <snyder@fnal.gov>
-
- PR c++/7320
- * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
-
-2002-07-12 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (add_method): Correct handling of conversion operators.
-
-2002-07-11 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7224
- * class.c (add_method): Simplify.
-
-2002-07-11 Jason Merrill <jason@redhat.com>
-
- PR c++/7279
- * tree.c (cp_copy_res_decl_for_inlining): Also copy
- TREE_ADDRESSABLE.
-
-2002-07-10 Graham Stott <graham.stott@btinternet.com>
-
- * pt.c (template_parm_this_level_p, push_template_decl_real):
- Pass depth as int pointer.
-
-2002-07-11 Tim Josling <tej@melbpc.org.au>
-
- Remove front end hard coding from gengtype.c.
-
- * config-lang.in (gtfiles): Add files needed for this front end.
-
-2002-07-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (unqualified_name_lookup_error): Declare it.
- (begin_function_definition): Adjust prototype.
- * lex.c (unqualified_name_lookup_error): New function, split out
- from ...
- (do_identifier): ... here.
- * parse.y (parse_begin_function_definition): New function.
- (fn.def1): Use it.
- * semantics.c (begin_function_definition): Accept decl-specifiers
- and attributes as separate parameters.
-
-2002-07-10 Jason Merrill <jason@redhat.com>
-
- PR c++/6255
- * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
- modifying the old one.
-
-2002-07-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (constructor_name_p): Declare it.
- (check_template_template_default_arg): Likewise.
- * class.c (handle_using_decl): Use constructor_name_p.
- * decl.c (grokdeclarator): Likewise.
- * decl2.c (constructor_name_p): Define it.
- * init.c (build_member_call): Use constructor_name_p.
- * parse.y (template_parm): Use check_template_template_default_arg.
- * pt.c (check_explicit_specialization): Use constructor_name_p.
- * semantics.c (check_template_template_default_arg): New function.
-
-2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (can_complete_type_without_circularity): Add static to
- function definition.
-
-2002-07-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (have_extern_spec): Declare it
- * decl.c (have_extern_spec): Define it.
- (start_decl): Eliminate use of used_extern_spec.
- (start_function): Likewise.
- * parse.y (have_extern_spec): Remove declaration.
- (used_extern_spec): Likewise.
- (frob_specs): Eliminate use of used_extern_spec.
- (.hush_warning): Likewise.
-
-2002-07-07 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (cp/parse.o): Depend on decl.h.
- * cp-tree.h (do_decl_instantiation): Change prototype.
- * parse.y: Include decl.h.
- (parse_decl_instantiation): New function.
- (explicit_instantiation): Use it.
- * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
- and DECLSPECS.
-
-2002-07-07 Roger Sayle <roger@eyesopen.com>
-
- * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
- constructor and destructor tests when passed a TEMPLATE_DECL.
-
-2002-07-05 Jason Merrill <jason@redhat.com>
-
- * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
- pointers.
-
- PR optimization/7145
- * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
-
-2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
-
- Repair damage on weak-impared targets caused by my previous patch.
- * cp-tree.h (import_export_tinfo): Add parameter.
- * decl2.c (import_export_tinfo): Add parameter, post adjust
- DECL_COMDAT.
- * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
- import_export_tinfo.
-
-2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6944
- * init.c (build_aggr_init): Remove qualifiers of init before calling
- build_vec_init.
- (build_vec_init): Flatten multi-dimensional array during cleanup.
- (build_vec_delete_1): Abort if the type of each element is array.
-
-2002-07-03 Graham Stott <graham.stott@btinternet.com>
-
- * pt.c (instantiate_class_template): Fix typo.
-
-2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
- by CVS conflict in my last patch.
-
-2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6716
- * pt.c (can_complete_type_without_circularity): New function.
- (instantiate_class_template): Use it.
- * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
- message due to incomplete fields.
-
-2002-07-01 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/7112
- * mangle.c (write_expression): Add mangling for sizeof when
- applied to a type.
- * operators.def: Remove stale comment.
-
-2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
- (CPTI_TYPE_INFO_PTR_TYPE): ... this.
- (tinfo_decl_type): Replace with ...
- (type_info_ptr_type): ... this.
- (import_export_tinfo): Declare.
- (tinfo_decl_p): Rename to ...
- (unemitted_tinfo_decl_p): ... this.
- * decl2.c (import_export_decl): Break out tinfo handling into ...
- (import_export_tinfo): ... here. New function.
- (finish_file): Adjust.
- * rtti.c (TINFO_REAL_NAME): New macro.
- (init_rtti_processing): Create the tinfo types.
- (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
- (get_tinfo_decl): Adjust.
- (get_tinfo_ptr): New function.
- (get_type_id): Use it.
- (tinfo_base_init): Create vtable decl here, if it doesn't exist.
- (ptr_initializer): Use get_tinfo_ptr.
- (ptm_initializer): Likewise.
- (synthesize_tinfo_var): Break into ...
- (get_pseudo_ti_init): ... this. Just create the initializer.
- (get_pseudo_ti_desc): .. and this.
- (create_real_tinfo_var): Remove.
- (create_pseudo_type_info): Don't create the vtable decl here.
- (get_vmi_pseudo_type_info): Remove.
- (create_tinfo_types): Adjust.
- (tinfo_decl_p): Rename to ...
- (unemitted_tinfo_decl_p): ... here. Adjust.
- (emit_tinfo_decl): Adjust. Create the initializer.
-
-2002-06-27 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6695
- * pt.c (tsubst_friend_class): Substitute into the context of the
- friend before using it.
-
-2002-06-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (xref_tag): Change prototype.
- (handle_class_head): Likewise.
- (build_x_component_ref): Likewise.
- * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
- (xref_tag): Take attributes as a separate parameter.
- (xref_tag_from_type): Adjust call to xref_tag.
- * decl2.c (build_expr_from_tree): Adjust call to
- build_x_component_ref.
- (handle_class_head): Take attributes as a separate parameter.
- * parse.y (parse_xref_tag): New function.
- (parse_handle_class_head): Likewise.
- (primary): Use parse_xref_tag.
- (class_head_decl): Use parse_handle_class_head.
- (class_head_defn): Likewise.
- * rtti.c (init_rtti_processing): Adjust call to xref_tag.
- (build_dynamic_cast_1): Likewise.
- (create_pseudo_type_info): Likewise.
- (emit_support_tinfos): Likewise.
- * typeck.c (build_object_ref): Adjust call to
- build_x_component_ref.
- (build_x_component_ref): Remove protect parameter.
-
-2002-06-25 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
- * class.c (handle_using_decl): Likewise.
- (instantiate_type): Likewise.
- * cp-tree.h (BASELINK_FUNCTIONS): New macro.
- (xref_basetypes): Change prototype.
- (begin_mem_initializers): New function.
- (get_overloaded_fn): Likewise.
- * decl.c (xref_basetypes): Simplify.
- * error.c (dump_expr): Use BASELINK_FUNCTIONS.
- * init.c (build_offset_ref): Likewise.
- * parse.y (base_init): Use begin_mem_initializers().
- (structsp): Adjust call to xref_basetypes.
- * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
- (instantiate_class_template): Adjust call to xref_basetypes.
- * semantics.c (begin_mem_initializers): New function.
- * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
- (really_overloaded_fn): Likewise.
- (get_overloaded_fn): New function.'
- (get_first_fn): USe BASELINK_FUNCTIONS.
-
-2002-06-24 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (SCALAR_TYPE_P): New macro.
- (check_for_out_of_scope_variable): New function.
- (at_class_scope_p): Likewise.
- (finish_fname): Likewise.
- * class.c (finish_struct): Use at_function_scope_p.
- * decl.c (check_for_out_of_scope_variable): New function, split
- out from do_identifier.
- (finish_enum): Use at_function_scope_p.
- * lex.c (do_identifier): Use check_for_out_of_scope_variable.
- * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
- (primary): Use at_function_scope_p.
- * search.c (at_class_scope_p): New function.
- * semantics.c (finish_fname): Likewise.
- (check_multiple_declarators): Use at_function_scope_p.
-
-2002-06-23 Mark Mitchell <mark@codesourcery.com>
-
- * parse.y (parse_scoped_id): New function.
- (primary): Use it.
- * cp-tree.h (do_scoped_id): Adjust declaration.
- * lex.c (do_scoped_id): Remove call to yylex.
- * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
- * typeck2.c (add_exception_specifier): Use tree_cons, rather than
- expanding it inline.
-
-2002-06-23 Matt Thomas <matt@3am-software.com>
-
- * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
- "#if VMS_TARGET".
-
-2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * mangle.c (integer_type_codes): Const-ify.
-
-2002-06-20 Richard Henderson <rth@redhat.com>
-
- PR c++/6747
- * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
- Call put_var_into_stack.
-
-2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
- array size calculation.
-
-2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6892
- * pt.c (tsubst_expr): Handle FILE_STMT.
-
-2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6723
- * pt.c (lookup_template_class): Don't build complete argument of
- BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
- argument.
-
-2002-06-19 Akim Demaille <akim@epita.fr>
-
- * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
- decl.h's TYPENAME.
- * spew.c, lex.c: Adjust.
- * parse.y (explicit_instantiation): Add empty action to override
- the default $$ = $1 where it introduces a type clash.
-
-2002-06-14 Jason Merrill <jason@redhat.com>
-
- * semantics.c (begin_for_stmt): Push the 'for' scope before
- adding the FOR_STMT.
-
- C++ ABI changes.
- * class.c (build_base_field): Set DECL_PACKED.
- (layout_class_type): Don't use tail padding of PODs.
- * mangle.c (write_unqualified_name): Fix template conversion op
- mangling.
-
-2002-06-16 Richard Henderson <rth@redhat.com>
-
- PR opt/6793
- * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
- after template instantiation.
-
-2002-06-16 Richard Henderson <rth@redhat.com>
-
- * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
-
-2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * cp-tree.h (compiler_error): Remove declaration.
- * lex.c (compiler_error): Remove definition.
-
-2002-06-14 Steve Ellcey <sje@cup.hp.com>
-
- * g++spec.c (LIBUNWIND): New.
- (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
-
-2002-06-13 Jessica Han <jessica@cup.hp.com>
-
- * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
- (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
- (build_vbase_offset_vtbl_entries): Likewise.
- * rtti.c (build_headof): Likewise.
- (get_tinfo_decl_dynamic): Likewise.
- (create_pseudo_type_info): Likewise.
-
-2002-06-12 Stan Shebs <shebs@apple.com>
-
- * mpw-config.in: Remove file, no longer used.
- * mpw-make.sed: Ditto.
-
-2002-06-07 Zack Weinberg <zack@codesourcery.com>
-
- * decl2.c: Update call to cpp_handle_option.
-
-2002-06-07 H.J. Lu (hjl@gnu.org)
-
- * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
-
-2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (cp_error_at): Fix typo.
-
-2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (cp_diagnostic_starter): Adjust call.
- (maybe_print_instantiation_context): Change prototype to take a
- 'diagnostic_info *'.
- (print_instantiation_full_context): Likewise.
- (print_instantiation_partial_context): Likewise.
- (cp_diagnostic_starter): Likewise.
- (cp_diagnostic_finalizer): Likewise.
- (cp_print_error_function): Likewise.
- (cp_printer): Take a secondary parameter as a 'text_info *'.
- Remove output_state savings. Adjust calls.
-
-2002-06-03 Geoffrey Keating <geoffk@redhat.com>
-
- * pt.c (inline_parm_levels): Mark for GC.
-
- * mangle.c (start_mangling): Allocate G.substitutions here...
- (init_mangle): ... rather than here.
- (finish_mangling): Clear the varray pointer when done with it.
- * spew.c (yylexstring): Don't use VARRAY_FREE.
- * search.c (bfs_walk): Don't use VARRAY_FREE.
- * decl2.c (pending_statics): Use gengtype to mark.
- (deferred_fns): Likewise.
- (ssdf_decls): Likewise.
- (init_decl2): Delete.
- * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
- (cxx_init_decl_processing): Don't call init_decl2.
- (cxx_pop_function_context): Don't use VARRAY_FREE.
- * cp-tree.h (struct saved_scope): No need for special marking
- of varrays.
- (struct language_function): Likewise.
- (local_classes): Use gengtype to mark.
- (init_decl2): Delete prototype.
- * class.c (init_class_processing): Don't use
- ggc_add_tree_varray_root.
- (build_vtbl_initializer): Don't use VARRAY_FREE.
-
- * decl.c (typename_compare): Don't use same_type_p.
-
- * decl.c: Include hashtab.h instead of hash.h.
- (typename_hash): Update to use htab_h.
- (typename_compare): Likewise.
- (typename_htab): Use gengtype to mark.
- (build_typename_type): Update to use htab_h.
- * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
-
- * Make-lang.in (gt-cp-tree.h): New rule.
- (cp/tree.o): Depend on gt-cp-tree.h.
- * config-lang.in (gtfiles): Add cp/tree.c.
- * tree.c: Include gt-cp-tree.h.
- (list_hash_table): Use gengtype to mark.
- (init_tree): Use gengtype to mark trees.
-
- * Make-lang.in (cp/decl.o): Add debug.h dependency.
- * call.c (struct z_candidate): Use gengtype.
- (USER_CONV_CAND): Use WRAPPER_ZC.
- (convert_class_to_reference): Use build_zc_wrapper.
- (build_type_conversion_1): Likewise.
- (build_over_call): Use WRAPPER_ZC.
- (add_warning): Use build_zc_wrapper.
- * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
- * cp-tree.h (struct lang_identifier): Use gengtype.
- (struct template_parm_index_s): Likewise.
- (struct ptrmem_cst): Likewise.
- (struct tree_binding): Likewise.
- (struct tree_overload): Likewise.
- (struct tree_srcloc): Likewise.
- (struct tree_wrapper): Likewise. Also modify to have a pointer
- to struct z_candidate rather than void.
- (enum cp_tree_node_structure_enum): New.
- (union lang_tree_node): New.
- (cxx_mark_tree): Delete prototype.
- (cp_tree_node_structure): New prototype.
- (build_ptr_wrapper): Delete prototype.
- (build_int_wrapper): Delete prototype.
- (build_zc_wrapper): New prototype.
- * decl.c: Include debug.h
- (cxx_mark_tree): Delete.
- (cp_tree_node_structure): New.
- * tree.c (build_ptr_wrapper): Delete.
- (build_int_wrapper): Delete.
- (build_zc_wrapper): New.
-
- * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
- Correct typo. Patch from k_fukui@highway.ne.jp.
-
- * semantics.c (current_stmt_tree): Update for change to
- struct language_function.
- (finish_mem_initializers): Likewise.
- * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
- * cp-tree.h (struct language_function): Rename from
- cp_language_function. Change all uses.
- (cp_function_chain): Don't need to cast.
-
- * class.c (duplicate_tag_error): Reset discriminator.
- (check_bases_and_members): Update for data structure changes.
- * cp-tree.h (struct lang_id2): Use gengtype.
- (flagged_type_tree): Likewise.
- (SET_LANG_ID): Use GGC on struct lang_id2.
- (struct cp_language_function): Use gengtype. Remove field
- 'x_vcalls_possible_p'.
- (current_vcalls_possible_p): Delete.
- (struct lang_type_header): New.
- (struct lang_type_class): Rename from struct lang_type. Include
- struct lang_type_header.
- (struct lang_type_ptrmem): New.
- (struct lang_type): New.
- (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
- (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
- (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
- (struct lang_decl_flags): Use gengtype. Add discriminators.
- (struct lang_decl): Use gengtype. Add and use discriminators.
- Update the macros that reference moved fields.
- (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
- (SET_DECL_THUNK_P): Set discriminator too.
- (clear_inline_text_obstack): Delete prototype.
- (finish_inline_definitions): Delete prototype.
- (mark_pending_inlines): Delete prototype.
- (lang_check_failed): New prototype.
- * decl.c (struct named_label_use_list): Use gengtype.
- (struct named_label_list): Likewise.
- (mark_binding_level): Delete.
- (mark_named_label_lists): Delete.
- (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
- (cxx_init_decl_processing): Use generated marker routine.
- (begin_destructor_body): Delete dead set to
- current_vcalls_possible_p.
- (mark_lang_function): Delete.
- (mark_cp_function_context): Delete.
- (lang_mark_tree): Use generated marker routines.
- * decl2.c (start_objects): Set discriminator when setting
- GLOBAL_INIT_PRIORITY.
- * lex.c (retrofit_lang_decl): Set discriminators.
- (copy_lang_type): Update for changes to lang_type structure.
- (cp_make_lang_type): Set discriminator.
- * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
- * search.c: Include ggc.h.
- * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
- (finish_inline_definitions): Delete.
- * spew.c (struct token): Use gengtype.
- (struct token_chunk): New.
- (struct unparsed_text): Use gengtype. Store tokens in chunks.
- (struct feed): Use gengtype.
- (feed_obstack): Delete.
- (feed): Mark as GC root.
- (pending_inlines): Mark as GC root.
- (pending_inlines_tail): Likewise.
- (processing_these_inlines): Likewise.
- (token_obstack): Make static.
- (first_token): Likewise.
- (init_spew): Don't initialize deleted things; use gengtype for roots.
- (clear_inline_text_obstack): Delete.
- (feed_input): Use GC for struct feed. Update for changes to
- struct unparsed_text.
- (mark_pending_inlines): Delete.
- (next_token): Rename from add_token. Change all callers. Update
- for changes to struct unparsed_text.
- (space_for_token): New.
- (remove_last_token): New.
- (alloc_unparsed_text): New.
- (snarf_block): Take an unparsed_text. Update for changes to struct
- unparsed_text.
- (snarf_method): Update for changes to struct unparsed_text.
- (snarf_defarg): Update for changes to struct unparsed_text.
- * tree.c (lang_check_failed): New.
-
- * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
- gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
- (cp/spew.o): Add dependency on gt-<filename>.h.
- (cp/decl2.o): Add dependency on gt-<filename>.h.
- (cp/call.o): Add dependency on gt-<filename>.h.
- (cp/pt.o): Add dependency on gt-<filename>.h.
- (cp/repo.o): Add dependency on gt-<filename>.h.
- (cp/parse.o): Add dependency on gt-<filename>.h.
- * call.c: Use gengtype for roots.
- * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
- decl2.c parse.y pt.c repo.c spew.c.
- * cp-tree.h: Use gengtype for roots.
- (struct saved_scope): Use GGC, gengtype.
- (cp_parse_init): Delete prototype.
- (init_pt): Delete prototype.
- * decl.c: Use gengtype for roots.
- (mark_saved_scope): Delete.
- (cxx_init_decl_processing): Don't call deleted initilisation
- routines.
- (signed_size_zero_node): Delete, unused.
- * decl.h: Use gengtype for roots.
- * decl2.c: Use gengtype for roots.
- * lex.h: Use gengtype for roots.
- * parse.y: Use gengtype for roots.
- (cp_parse_init): Delete.
- * pt.c: Use gengtype for roots.
- (init_pt): Delete.
- * repo.c: Use gengtype for roots.
- * spew.c: Use gengtype for roots.
-
- * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
- (cp/decl.o): Add dependency on gtype-cp.h.
- * decl.c: Remove use of add_deletable_root, use GTY marker instead.
- Include gtype-cp.h. Allow for filename changes.
-
- * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
- (cp/decl.o): Add cp/gt-decl.h dependency.
- * config-lang.in (gtfiles): New.
- * tree.h: Rename struct binding_level to struct cp_binding_level.
- * decl.c: Rename struct binding_level to struct cp_binding_level.
- Include cp/gt-decl.h.
- (struct cp_binding_level): Use gengtype.
- (make_binding_level): Use GGC on struct cp_binding_level.
- (mark_binding_level): Use gt_ggc_m_cp_binding_level.
- (cxx_init_decl_processing): Mark free_binding_level as
- deletable.
-
- * decl.c (mark_cp_function_context): Update calling sequence.
-
- * decl.c (start_function): Don't free 'struct
- cp_language_function'.
- (pop_cp_function_context): Likewise.
- (save_function_data): Allocate it using GC.
- * semantics.c (genrtl_start_function): Don't free 'struct
- cp_language_function'.
-
-2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
-
- * lang-specs.h: Use cpp_debug_options.
-
-2002-05-28 Zack Weinberg <zack@codesourcery.com>
-
- * mangle.c, tree.c: Include real.h.
- * Make-lang.in: Update dependency lists.
-
-2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * lex.c: Don't include c-lex.h.
- * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
-
-2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * spew.c (yyungetc, snarf_block): Remove indent_level handling.
-
-2002-05-22 Richard Henderson <rth@redhat.com>
-
- * decl.c (obscure_complex_init): Check for VAR_DECL
- before using DECL_THREAD_LOCAL.
-
-2002-05-22 Richard Henderson <rth@redhat.com>
-
- * decl.c (check_tag_decl): Handle RID_THREAD.
- (obscure_complex_init): Reject run-time init of tls.
- (grokvardecl, grokdeclarator): Handle RID_THREAD.
- * lex.c (reswords): Add __thread.
- (rid_to_yy): Map RID_THREAD to SCSPEC.
-
-2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
- * cp-tree.h (cxx_post_options): Kill.
- * cp-lex.c (cxx_post_options): Kill.
-
-2002-05-21 Richard Henderson <rth@redhat.com>
-
- * lex.c (rid_to_yy): Add RID_THREAD.
-
-2002-05-21 Alexandre Oliva <aoliva@redhat.com>
-
- * init.c (build_vec_init): Test for trivial copy-assignment when
- copy-assigning arrays.
-
-2002-05-20 Andreas Jaeger <aj@suse.de>
-
- * init.c (build_default_init): Remove unused variable.
-
-2002-05-20 Alexandre Oliva <aoliva@redhat.com>
-
- * call.c (any_strictly_viable): New.
- (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
-
-2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
-
-2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/186, DR 259
- * pt.c (do_decl_instantiation): Don't complain explicit
- instantiation after explicit specialization.
- (do_type_instantiation): Likewise.
-
-2002-05-19 Alexandre Oliva <aoliva@redhat.com>
-
- * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
- renamed from...
- (complete_type_or_else): ... this. Redefined as macro.
- (cxx_incomplete_type_diagnostic): Declare.
- (cxx_incomplete_type_error): Define as macro.
- * init.c (build_delete): Warn about incomplete types other than
- void, and use the built-in operator delete for them.
- * typeck.c (complete_type_or_diagnostic): Renamed from
- complete_type_or_else. Added warn_only argument, passed to...
- * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
- warnings or errors depending on new warn_only argument. Renamed
- from...
- (cxx_incomplete_type_error): ... this. New implementation in
- terms of cxx_incomplete_type_diagnostic.
-
-2002-05-18 Jason Merrill <jason@redhat.com>
-
- PR c++/6611
- * decl2.c (import_export_decl): If we clear
- DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
-
-2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- PR c++/6620
- * pt.c (verify_class_unification): Don't check if PARM is template
- parameter dependent. Simplify.
- (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
- parameter dependent expression.
-
-2002-05-14 Jason Merrill <jason@redhat.com>
-
- * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
- Do set DECL_COMDAT.
- (synthesize_tinfo_var): Take the public decl.
- (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
- (emit_tinfo_decl): Adjust. Call import_export_decl.
- * decl2.c (import_export_decl): Simplify tinfo decl handling.
-
-2002-05-14 Alexandre Oliva <aoliva@redhat.com>
-
- * cp-tree.h (struct lang_type): Added non_zero_init.
- (CLASSTYPE_NON_ZERO_INIT_P): New macro.
- (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
- * class.c (check_field_decls): Test non_zero_init.
- * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
- zero-to-NULL conversions.
- * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
- type that needs zero-initialization without zeros.
- (check_initializer_decl): Compute zero-initializer for types
- that require a non-trivial one.
- * init.c (build_forced_zero_init): New function.
- (build_default_init): Use it.
- * tree.c (zero_init_p): New function.
- * typeck2.c (force_store_init_value): New function.
- (process_init_constructor): Create non-trivial zero-initializers
- for array members and class fields.
-
-2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * lang-specs.h: Remove redundant -lang-c++.
-
-2002-05-13 Jason Merrill <jason@redhat.com>
-
- * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
- (fixed_type_or_null): See through reference vars.
- (build_base_path): Vtable contents are constant.
- * typeck.c (get_member_function_from_ptrfunc): Likewise.
-
-2002-05-12 Jason Merrill <jason@redhat.com>
-
- * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
- structs are safe.
-
-2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (flag_ansi): Remove.
- * decl2.c (flag_ansi): Remove.
- (cxx_decode_option): Set flag_iso and flag_undef.
-
-2002-05-09 Jason Merrill <jason@redhat.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Reorganize.
- Use subtraction rather than a bitmask to get the index.
- * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
-
- * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
-
-2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * Make-lang.in (decl2.o): Update.
- * cp-tree.h (warn_multichar): Remove.
- * decl2.c: Include c-common.h.
- (warn_multichar): Remove.
-
-2002-05-03 Jason Merrill <jason@redhat.com>
-
- * tree.c (build_cplus_array_type): Only const and volatile get
- special handling.
-
- * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
-
-2002-04-30 Mark Mitchell <mark@codesourcery.com>
-
- ABI change, returning simple classes from functions.
- * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
- TYPE_HAS_TRIVIAL_INIT_REF is false or
- TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
-
-2002-04-30 Jason Merrill <jason@redhat.com>
-
- PR debug/6436
- * decl.c (grokdeclarator): Don't override TYPE_NAME of an
- anonymous class with a typedef if there are attributes.
-
-2002-04-29 Paul Eggert <eggert@twinsun.com>
-
- * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
-
-2002-04-29 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/6477
- * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
- non-NULL first.
-
-2002-04-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6492
- * pt.c (tsubst_friend_class): If the friend has an explicit scope,
- enter that scope before name lookup.
-
- PR c++/6486
- * method.c (do_build_copy_constructor): Avoid building
- cv-qualified reference types.
-
-2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5719
- * decl.c (grok_op_properties): Assignment ops don't have to return
- by value. operator% should.
-
-2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
-
- PR c/6343
- * decl.c (duplicate_decls): Call merge_weak.
-
-2002-04-26 Richard Henderson <rth@redhat.com>
-
- * parse.y (malloced_yyss, malloced_yyvs): New.
- (yyoverflow): Re-add. Set them.
- (free_parser_stacks): New.
-
-2002-04-26 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6497
- * method.c (do_build_assign_ref): Pass a derivation to
- build_method_call when calling base class assignment operators.
-
-2002-04-26 Richard Henderson <rth@redhat.com>
-
- * parse.y (yyoverflow): Revert.
-
-2002-04-26 Richard Henderson <rth@redhat.com>
-
- PR c/3581
- * parse.y (string): Remove. Update all uses to use STRING
- instead, and not call combine_strings.
- * rtti.c (tinfo_name): Use fix_string_type.
- * semantics.c (finish_asm_stmt): Don't call combine_strings.
- * spew.c (yylexstring): New.
- (read_token): Use it.
-
-2002-04-25 Richard Henderson <rth@redhat.com>
-
- PR c/2161
- * parse.y (yyoverflow): New.
-
-2002-04-25 Jason Merrill <jason@redhat.com>
-
- PR c++/5607
- * search.c (check_final_overrider): No longer static.
- * class.c (update_vtable_entry_for_fn): Call it.
- * cp-tree.h: Adjust.
-
-2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
- * cp-tree.h (cxx_set_yydebug): Die.
- * lex.c (YYDEBUG): Get from c-lex.h.
- (cxx_set_yydebug): Remove.
- * parse.y: Include c-lex.h.
- (YYDEBUG): Get from c-lex.h.
-
-2002-04-24 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6438.
- * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
- void.
-
-2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
- LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
- Redefine.
- * cp-tree.h (cp_attribute_table): Rename.
- * decl.c (lang_attribute_table): Remove declaration.
- (cxx_init_decl_processing): Don't set it.
- * tree.c (cp_attribute_table): Rename.
-
-2002-04-24 Jason Merrill <jason@redhat.com>
-
- PR c++/6331
- * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
- * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
- The pedwarn for array assignment is now unconditional.
- * tree.c (build_cplus_array_type_1): Still process simple array types
- normally in templates.
-
- PR c++/6395
- * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
- stuff for comdats.
-
-2002-04-23 Jakub Jelinek <jakub@redhat.com>
-
- * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
- node with attributes.
-
-2002-2-23 David O'Brien <obrien@FreeBSD.org>
-
- * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
- Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
-
-2002-04-23 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/6256:
- * pt.c (tsubst_friend_class): Handle templates with explicit
- nested names.
-
- PR c++/6331:
- * typeck.c (merge_types): Remember the cv-qualification of pointer
- types when merging them.
-
-2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
- LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
- * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
- cxx_mark_function_context): New.
- * decl.c (push_cp_function_context, pop_cp_function_context,
- mark_cp_function_context): Rename for consistency.
- (cxx_init_decl_processing): Don't set old hooks.
-
-2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * call.c (convert_type_from_ellipsis): Rename, update.
- * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
- * cp-tree.h (convert_type_from_ellipsis): Rename.
- * decl.c (cxx_init_decl_processing): Don't set hook.
-
-2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * call.c (build_new_method_call): Update.
- * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
- * cp-tree.h (cxx_incomplete_type_error): New.
- * decl.c (grokdeclarator, grokparms): Update.
- * decl2.c (check_classfn): Update.
- * pt.c (tsubst): Update.
- * typeck.c (complete_type_or_else, expr_sizeof,
- decay_conversion): Update.
- * typeck2.c (incomplete_type_error): Rename.
- (add_exception_specifier): Update.
-
-2002-04-18 Jason Merrill <jason@redhat.com>
-
- PR c++/5658
- * search.c (setup_class_bindings): A class template qualifies as a
- type binding.
-
-2002-04-17 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/6316
- * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
- before expanding.
-
-2002-04-16 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (begin_init_stmts): Remove commented out code.
- (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
- * semantics.c (begin_gobal_stmt_expr): Adjust call to
- expand_start_stmt_expr.
-
-2002-04-15 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (register_dtor_fn): Pass the address of dso_handle, not
- dso_handle itself, to __cxa_atexit.
-
-2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- * error.c (cxx_print_error_function): Adjust call to macros.
-
-2002-04-14 Jakub Jelinek <jakub@redhat.com>
-
- * class.c (layout_virtual_bases): Do all dsize computation on trees.
-
-2002-04-14 Jason Merrill <jason@redhat.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Don't do
- gratuitious division and multiplication on
- ptrmemfunc_vbit_in_delta targets.
-
-2002-04-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5373.
- * semantics.c (finish_expr_stmt): Remember the type of the
- expression before any conversions are performed.
-
-2002-04-12 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5189.
- * call.c (add_template_candidate_real): Do not treat member
- templates as copy constructors.
-
-2002-04-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (duplicate_decls): Do not copy the RTL for a variable
- declaration if the old variable had an incomplete type and the new
- variable does not.
- (complete_vars): Do not call layout_decl for completed variables.
-
-2002-04-12 Richard Sandiford <rsandifo@redhat.com>
-
- * decl.c (duplicate_decls): Don't try to unify an implicit typedef
- with an explicit one.
- (follow_tag_typedef): New.
- (lookup_tag): Use it to extract the tag of an explicit typedef.
- (xref_tag): Likewise.
-
-2002-04-11 Andrew Haley <aph@redhat.com>
-
- * typeck.c (type_after_usual_arithmetic_conversions):
- If two types have the same variant, return immediately.
- When two floating-point operands are the same precision:
- convert to float if one of the operands is float;
- if neither operand is one of the standard types, return the type
- of the first operand.
-
-2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5507
- * decl.c (make_typename_type): Remove implicit typenameness.
-
-2002-04-09 Jason Merrill <jason@redhat.com>
-
- PR optimization/6189
- * semantics.c (genrtl_start_function): Don't free
- DECL_SAVED_FUNCTION_DATA for inline functions.
-
- * init.c (build_member_call): For now, don't convert to
- intermediate base if it would cause an error.
-
-2002-04-08 Paolo Carlini <pcarlini@unitus.it>
-
- * parse.y (namespace_qualifier, maybe_identifier,
- begin_explicit_instantiation, end_explicit_instantiation,
- apparent_template_type, .finish_template_type,
- do_id, maybe_init, defarg_again, component_decl_1):
- Add ending ';', in accordance with POSIX.
-
-2002-04-06 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/5571
- * class.c (layout_class_type): Remember incomplete static
- variables.
- (finish_struct_1): Call complete_vars, not
- hack_incomplete_structures.
- * cp-tree.h (hack_incomplete_structures): Rename to ...
- (complete_vars): ... this.
- (struct saved_scope): Remove incomplete.
- (namespace_scope_incomplete): Remove.
- * decl.c (struct binding_level): Remove incomplete.
- (incomplete_vars): New variable.
- (mark_binding_level): Don't mark incomplete.
- (print_binding_level): Don't print it.
- (mark_saved_scope): Don't mark incomplete.
- (pushdecl): Use maybe_register_incopmlete_var.
- (cxx_init_decl_processing): Register incomplete_vars for GC.
- (start_decl_1): Clarify error message.
- (hack_incomplete_vars): Remove.
- (maybe_register_incomplete_var): New function.
- (complete_vars): Likewise.
-
-2002-04-06 Jason Merrill <jason@redhat.com>
-
- PR c++/4934
- * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
- set before checking it.
-
- PR c++/525
- * init.c (build_member_call): Use build_scoped_ref.
- (resolve_offset_ref): Likewise.
- * call.c (build_scoped_method_call): Likewise.
- * tree.c (maybe_dummy_object): Kludge around current_class_type being
- wrong.
- * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
- * cp-tree.h: Adjust.
-
- * init.c (push_base_cleanups): Just use build_scoped_method_call.
-
- PR c++/6179
- * method.c (implicitly_declare_fn): Pass unqualified type to
- synthesize_exception_spec.
-
-2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
- * cvt.c: Update comment.
- * init.c (expand_cleanup_for_base): Update.
- * semantics.c (finish_parenthesized_expr): Update.
- * typeck.c (cp_truthvalue_conversion): Update.
-
-2002-04-04 Jason Merrill <jason@redhat.com>
-
- * semantics.c (finish_eh_cleanup): New fn.
- * cp-tree.h: Add prototype.
- * init.c (perform_member_init, expand_cleanup_for_base): Use
- finish_eh_cleanup.
- * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
- * cp-tree.h: Remove references.
- * decl.c (begin_constructor_body, end_constructor_body): Likewise.
- * dump.c (cp_dump_tree): Likewise.
- * pt.c (tsubst_expr): Likewise.
- * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
- (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
- * tree.c (cp_statement_code_p): Likewise.
-
- * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
-
- PR c++/5636
- * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
- cleanup for nrv.
-
- PR c++/5104
- * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
- specifiers.
- [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
-
-2002-04-03 Richard Henderson <rth@redhat.com>
-
- * cp-lang.c (cxx_warn_unused_global_decl): New.
- (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
-
-2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
- * tree.c (init_tree): Don't set hook.
-
-2002-04-03 Roger Sayle <roger@eyesopen.com>
-
- PR c++/5998:
- * decl.c (duplicate_decls): Don't mess with assembler names when
- redeclaring builtin functions as static.
-
-2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * call.c (build_addr_func): Update.
- * class.c (resolve_address_of_overloaded_function): Update.
- * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
- * cp-tree.h (cxx_mark_addressable): New.
- * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
- * decl2.c (build_cleanup): Update.
- * except.c (build_throw): Update.
- * init.c (resolve_offset_ref): Update.
- * pt.c (convert_nontype_argument): Update.
- * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
- * typeck.c (decay_conversion, build_array_ref, build_unary_op,
- unary_complex_lvalue): Update.
- (mark_addressable): Rename.
-
-2002-04-01 Roger Sayle <roger@eyesopen.com>
-
- PR c++/5998:
- * decl.c (duplicate_decls): Overwrite the RTL when (and only
- when) overwriting a built-in function. Don't use COPY_DECL_RTL,
- but follow the SET_DECL_RTL idiom used elsewhere in the function.
-
-2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
- LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
- * decl.c (grokdeclarator): Update.
- * mangle.c (write_integer_cst): Update.
- * typeck.c (build_binary_op): Update.
-
-2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
- * lex.c (cxx_init): Don't set hook.
-
-2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * Make-lang.in (error.o): Update.
- * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
- * cp-tree.h (struct diagnostic_context): Predeclare.
- (cxx_print_error_function): New.
- * error.c: Include langhooks-def.h.
- (lang_print_error_function): Rename. Update.
- (init_error): Don't set hook.
-
-2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
- Redefine.
- * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
- * decl.c (finish_enum): Similarly.
- * error.c (dump_type): Similarly.
- * lex.c (cxx_init): Similarly.
- * mangle.c (write_builtin_type): Similarly.
- * typeck.c (comptypes): Similarly.
-
-2002-03-28 Roger Sayle <roger@eyesopen.com>
-
- PR c++/5998:
- * decl.c (cxx_init_decl_processing): Re-enable built-in functions
- in the g++ front-end.
- (duplicate_decl): Allow redefinition of anticipated built-ins.
- Fix inlining problem by over-writing the old DECL_RTL.
- (lookup_namespace_name): Fail to find an identifier in the
- specified namespace if its still anticipated.
- (builtin_function_1): New function split out from builtin_function
- to create a builtin in the current namespace with given context.
- (builtin_function): Call builtin_function_1 to define the
- appropriate builtins in both the std and global namespaces.
- (select_decl): Don't test for anticipated decls here.
- (unqualified_namespace_lookup): Instead ignore them whilst
- searching through scopes and namespaces.
- * decl2.c (do_nonmember_using_decl): If a using declaration
- specifies an anticipated built-in function, mark it as no longer
- anticipated in that scope.
- (ambiguous_decl): Avoid resolving to an anticipated decl.
- * lex.c (do_scoped_id): Fail to find an identifier in the global
- namespace if its still anticipated.
-
-2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
- * cp-tree.h (cp_make_lang_type): Rename.
- * lex.c (cp_make_lang_type): Rename.
- (make_aggr_type): Update.
- * tree.c (init_tree): Don't set make_lang_type_fn.
-
-2002-03-29 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/6073
- * class.c (finish_struct_1): Update static field's DECL_MODE even
- if its type is a variant of t.
-
-2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
- * cp-tree.h (cxx_insert_default_attributes): New.
- * decl.c (insert_default_attributes): Rename.
-
-2002-03-27 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/4884
- * call.c (build_op_delete_call): Allow for the fact the placement
- may be a COMPOUND_EXPR.
-
-2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
- * cp-tree.h (init_cplus_expand): Remove.
- (cxx_expand_expr): New.
- * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
- fix prototype.
- (init_cplus_expand): Remove.
- * lex.c (cxx_init): Don't call init_cplus_expand.
-
-2002-03-26 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/4884.
- * init.c (build_new_1): Allow for the fact the result of
- build_function_call may be a COMPOUND_EXPR.
-
-2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5682
- * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
- (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
- (dfs_skip_nonprimary_vbases_markedp): Remove.
- * search.c (get_shared_vbase_if_not_primary): Remove.
- (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
- (dfs_skip_nonprimary_vbases_markedp): Remove.
- (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
- (dfs_marked_real_bases_queue_p): Likewise.
-
-2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
- * cp-tree.h (cxx_mark_tree): New.
- * decl.c (lang_mark_tree): Rename cxx_mark_tree.
-
-2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (cxx_maybe_build_cleanup): New.
- * decl.c (destroy_local_var, hack_incomplete_structures): Update.
- (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
- * tree.c (build_target_expr): Update.
- * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
-
-2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl2.c (cxx_decode_option): Handle -E.
- * lang-specs.h (default_compilers): Preprocess with cc1plus.
- * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
-
-2002-03-23 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/6037
- * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
-
-2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- * error.c (dump_type): Be careful about implicit typenames.
-
-2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- PR C++/3656
- * semantics.c (finish_base_specifier): Handle erronous base
- classes.
-
-2002-03-22 Zack Weinberg <zack@codesourcery.com>
-
- * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
- REAL_IS_NOT_DOUBLE.
-
-2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
-
- * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
- an index into the vtable_entry array regardless of
- TARGET_PTRMEMFUNC_VBIT_LOCATION.
-
-2002-03-21 Aldy Hernandez <aldyh@redhat.com>
-
- * tree.c (cp_cannot_inline_tree_fn): Same.
-
-2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
- insert_block, getdecls, global_bindings_p): New.
-
-2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/4361
- * mangle.c (struct globals) Add internal_mangling_p member.
- (write_template_param): Do internal mangling, if needed.
- (mangle_conv_op_name_for_type): Request internal mangling.
-
-2002-03-20 Jason Merrill <jason@redhat.com>
-
- PR c++/2136
- * init.c (build_delete): Check access for a member op delete here.
- * decl2.c (delete_sanity): Not here.
-
-2002-03-19 Jason Merrill <jason@redhat.com>
-
- PR c++/5118
- * class.c (get_vfield_name): Use the constructor_name.
-
-2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
- * cp-tree.h (lang_printable_name): Rename.
- * error.c (lang_decl_name): Use new hook.
- * lex.c (cxx_init): Remove old hook.
- * pt.c (tsubst_decl): Use new hook.
- * tree.c (lang_printable_name): Rename.
-
-2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
-
- PR c++/3882
- * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
- (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
- only after recording the declaration.
-
-2002-03-18 Jason Merrill <jason@redhat.com>
-
- PR c++/2039
- * init.c (resolve_offset_ref): Hand off to build_component_ref.
-
- PR c++/4222, c++/5995
- * call.c (build_over_call): Fix empty class logic.
-
- PR c++/3870
- * cp-tree.h (struct saved_scope): Add last_parms field.
- * decl.c (maybe_push_to_top_level): Save last_function_parms.
- (pop_from_top_level): Restore it.
-
- PR c++/4377
- * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
- NON_LVALUE_EXPRs.
-
- PR c++/4003
- * pt.c (tsubst_friend_function): Use decl_namespace_context.
-
- PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
- * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
- type with a nontrivial destructor.
-
-2002-03-17 Jason Merrill <jason@redhat.com>
-
- PR c++/4460
- * class.c (build_base_path): Virtual base layout is fixed in
- in-charge [cd]tors.
-
-2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
- * parse.y (yyparse): Remove macro.
-
-2002-03-17 Jason Merrill <jason@redhat.com>
-
- PR c++/5757
- * init.c (build_new_1): Pass the right pointer to op delete.
-
-2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/4361
- * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
- conversion operators go.
- (struct lang_decl_flags): Add template_conv_p and unused
- bitfields.
- (DECL_TEMPLATE_CONV_FN_P): New macro.
- * call.c (build_user_type_conversion_1): Don't check second type
- conversion of overload set first.
- * class.c (add_method): Make sure templated conversion operators
- all end up on slot 2.
- * lex.c (do_identifier): A conversion operator token might be
- satisfied by a templated conversion operator.
- * pt.c (check_explicit_specialization): Use
- CLASSTYPE_FIRST_CONVERSION_SLOT.
- (template_parm_this_level_p): New function.
- (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
- * search.c (lookup_fnfields_1): Template conversions will be on
- the first slot.
- * typeck.c (build_component_ref): Preserve the type of an
- conversion operator name on the overload type.
- (build_x_function_call): Retrieve the conversion operator name.
-
-2002-03-15 Richard Henderson <rth@redhat.com>
-
- * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
-
-2002-03-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLEANUP_DECL): Remove.
- (CLEANUP_EXPR): Likewise.
- * decl.c (destroy_local_var): Simplify.
- (maybe_build_cleanup): Tidy.
- * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
- * semantics.c (cp_expand_stmt): Likewise.
- * cp/tree.c (cp_statement_code_p): Likewise.
-
-2002-03-15 Jason Merrill <jason@redhat.com>
-
- PR c++/5857
- * decl.c (duplicate_decls): Use merge_types instead of common_type.
- * typeck.c (common_type): Just hand off to
- type_after_usual_arithmetic_conversions and
- composite_pointer_type.
- (merge_types): New fn.
- (commonparms): Use it instead of common_type.
- (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
- (composite_pointer_type): Also handle attributes.
- * cp-tree.h: Declare merge_types.
-
- * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
- variables.
- * decl2.c (maybe_make_one_only): Also mark the decl as needed.
-
-2002-03-14 Richard Henderson <rth@redhat.com>
-
- * decl.c: Include c-pragma.h.
- (start_decl, start_function): Invoke maybe_apply_pragma_weak.
- * Make-lang.in: Update dependencies.
-
-2002-03-14 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/5908
- * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
- * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
-
-2002-03-12 Richard Sandiford <rsandifo@redhat.com>
-
- * mangle.c (write_builtin_type): Handle 128-bit integers even if
- they are not a standard integer type.
-
-2002-03-12 Richard Sandiford <rsandifo@redhat.com>
-
- * cp-tree.h (init_init_processing): Remove declaration.
- * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
- * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
-
-2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
- Define.
- * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
- tree_code_length.
- * lex.c (cplus_tree_code_type, cplus_tree_code_length,
- cplus_tree_code_name): Delete.
- (cxx_init): Don't call add_c_tree_codes, instead set
- lang_unsafe_for_reeval. Don't try to copy into the various
- tree_code arrays.
-
-2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5659
- * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
- * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
- definitions.
-
-2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
-
- Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
- DR209 is now not a defect.
- * cp-tree.h (skip_type_access_control): Remove.
- * decl.c (grokdeclarator): Do type access control for friend
- declarations.
- * semantics.c (decl_type_access_control): Don't reset
- current_type_lookups.
- (save_type_access_control): Always save the lookups.
- (skip_type_access_control): Remove.
- (finish_class_definition): Don't change type_lookups.
-
-2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
-
- Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
- It is incorrect.
- * typeck.c (build_static_cast): Compare non-qualified types
- with pointer to member conversions.
-
-2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
- Daniel Berlin <dan@dberlin.org>
-
- * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
- (cxx_get_alias_set): Use it.
-
-2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (stabilize_expr): Prototype.
-
-2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
- conditional return void.
-
-2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
- * cp-tree.h (cxx_unsave): New.
- * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
- (init_tree): Update.
-
-2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
- explicit sizeof/sizeof.
- * decl2.c (cxx_decode_option): Likewise.
- * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
-
-2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/775
- * decl.c (lookup_tag): Only reject enum/class mismatch, not
- class/union mismatch.
- * parse.y (check_class_key): New function.
- (structsp): Call it.
-
-2002-03-01 Michael Matz <matz@suse.de>
-
- * typeck.c (cp_pointer_int_sum): Complete inner type which is
- used later by size_in_bytes().
-
-2002-03-01 Phil Edwards <pme@gcc.gnu.org>
-
- * cp-tree.h: Require __GNUC__ to be #defined.
- (build_init): Add missing prototype.
-
-2002-03-01 Jason Merrill <jason@redhat.com>
-
- * except.c: Don't include decl.h or obstack.h. Do include
- tree-inline.h.
- (build_throw): Destroy temporaries from the thrown
- expression before calling __cxa_throw. Construct a thrown
- temporary directly into the exception object.
- (stabilize_throw_expr): New function.
- (wrap_cleanups_r): New function.
- * tree.c (stabilize_expr): New function.
- * init.c (build_init): New function.
- * Make-lang.in (cp/except.o): Adjust .h deps.
-
-2002-02-28 Jason Merrill <jason@redhat.com>
-
- * search.c (lookup_base_r): Don't clear is_non_public just because
- we found a friendly scope.
-
- * decl.c (finish_function): Only warn about missing return
- statement with -Wreturn-type.
-
-2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * class.c (build_clone): Update.
- * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
- * cp-tree.h (cxx_dup_lang_specific_decl): New.
- * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
- (copy_decl): Update.
- * method.c (make_thunk): Update.
-
-2002-02-27 Zack Weinberg <zack@codesourcery.com>
-
- * decl2.c: Delete traditional-mode-related code copied from
- the C front end but not used, or used only to permit the
- compiler to link.
-
-2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- PR c++/4093
- * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
- to void.
-
-2002-02-22 Jakub Jelinek <jakub@redhat.com>
-
- PR other/5746
- * semantics.c (finish_switch_cond): Don't call get_unwidened
- if error_mark_node.
-
-2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/2645, DR 295
- * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
- tf_keep_type_decl.
- (make_typename_type): Use tsubst_flags_t.
- * decl.c (make_typename_type): Adjust. Return non-artificial
- TYPE_DECLs, if required.
- (grokdeclarator): Simplify CVR qualification handling. Allow bad
- qualifiers on typedef types.
- * decl2.c (handle_class_head): Adjust make_typename_type call.
- * parse.y (nested_name_specifier): Likewise.
- (typename_sub0): Likewise.
- (typename_sub1): Likewise.
- * pt.c (convert_template_argument): Adjust make_typename_type
- return value.
- (tsubst): Adjust cp_build_qualified_type_real calls.
- (check_cv_quals_for_unify): Cope with allowing bad qualifications
- on template type parms.
- (instantiate_decl): Recheck substitutions to give warnings on bad
- qualifications.
- * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
-
-2002-02-21 Aldy Hernandez <aldyh@redhat.com>
-
- * cp/decl.c (duplicate_decls): Merge always_inline attribute.
-
- * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
- unless DECL_ALWAYS_INLINE.
-
-2002-02-20 Jakub Jelinek <jakub@redhat.com>
-
- * typeck.c (cp_pointer_int_sum): Renamed from
- pointer_int_sum, call pointer_int_sum.
-
-2002-02-20 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (duplicate_decls): Return 0 if issued error about
- redeclaration.
-
-2002-02-19 Jason Merrill <jason@redhat.com>
-
- ABI change: Mangle `void (A::*)() const' as
- M1AKFvvE, not MK1AFvvE.
- * mangle.c (write_function_type): Write cv-quals for member
- function type here.
- (write_pointer_to_member_type): Not here.
-
-2002-02-18 Jason Merrill <jason@redhat.com>
-
- * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
- (do_decl_instantiation): Likewise.
-
-2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- PR c++/5685
- * decl.c (duplicate_decls): Make warning unconditional
- if duplicate default argument declarations are present.
-
-2002-02-17 Jakub Jelinek <jakub@redhat.com>
-
- * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
- shortening.
-
-2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
- remove incorrect comment. Move #if 0'd code to common path. Use
- IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
-
-2002-02-13 Jason Merrill <jason@redhat.com>
-
- * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
- (finish_function): Don't warn if current_function_returns_null.
-
- * typeck2.c (digest_init): Do handle values of vector type.
-
- * typeck2.c (digest_init, process_init_constructor): Treat vectors
- like arrays.
-
-2002-02-11 Jason Merrill <jason@redhat.com>
-
- * parse.y (reserved_declspecs): Don't handle attributes.
- (reserved_typespecquals): Handle them here.
- * Make-lang.in (parse.c): Adjust expected conflicts.
-
-2002-02-08 Jakub Jelinek <jakub@redhat.com>
-
- * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
- instead of compstmt.
- (compstmt_or_stmtexpr): Renamed from compstmt.
- (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
-
-2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
-
- Rename instantiate_type_flags to tsubst_flags_t & expand use.
- * cp-tree.h (instantiate_type_flags): Rename to ...
- (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
- add tf_warning flag.
- (instantiate_type): Adjust prototype.
- (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
- do_type_instantiation, cp_build_qualified_type_real): Likewise.
- cp_build_qualified_type: Adjust.
- * class.c (instantiate_type): Adjust parameter. Rename itf_* to
- tf_*.
- * call.c (standard_conversion): Rename itf_* to tf_*.
- (reference_binding): Likewise.
- (convert_like_real): Likewise.
- * cvt.c (cp_convert_to_pointer): Likewise.
- (convert_to_reference): Likewise.
- * decl.c (lookup_namespace_name): Use tf_* flags.
- (make_typename_type): Likewise.
- (grokdeclarator): Likewise.
- * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
- (coerce_template_template_parms, convert_template_argument,
- coerce_template_parms, maybe_get_template_decl_from_type_decl,
- lookup_template_class, tsubst_friend_function, tsubst_friend_class,
- instantiate_class_template, tsubst_template_arg_vector,
- tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
- tsubst_decl, tsubst_arg_types, tsubst_function_type,
- tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
- instantiate_template, fn_type_unification,
- resolve_overloaded_unification, verify_class_unification,
- unify, get_bindings_real, do_type_instantiation,
- regenerate_decl_from_template, instantiate_decl,
- tsubst_initializer_list, tsubst_enum,
- get_mostly_instantiated_function_type,
- invalid_nontype_parm_type_p): Likewise.
- * tree.c (cp_build_qualified_type_real): Likewise.
- * typeck.c (build_binary_op): Rename itf_* to tf_*.
- (build_ptrmemfunc): Likewise.
- (convert_for_assignment): Likewise.
-
-2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/109
- * decl.c (grokdeclarator): Allow friend declarations from
- dependent types.
- * decl2.c (handle_class_head): Don't push into template parm contexts.
- * pt.c (push_template_decl_real): Template parm contexts are never
- being defined.
-
-2002-02-05 Alexandre Oliva <aoliva@redhat.com>
-
- * class.c: Include target.h.
- (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
- BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
- bit-field layout.
- * Make-lang.in: Adjust deps.
-
-2002-02-05 Jason Merrill <jason@redhat.com>
-
- * error.c (dump_type): Be more helpful about VECTOR_TYPE.
-
-2002-02-04 Jakub Jelinek <jakub@redhat.com>
-
- * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
- (finish_switch_cond): Set SWITCH_TYPE.
-
-2002-02-04 Richard Henderson <rth@redhat.com>
-
- * method.c (use_thunk): Always initialize the block tree. Reindent.
- * semantics.c (expand_body): Emit thunks after function, not before.
-
-2002-02-04 Jason Merrill <jason@redhat.com>
-
- * decl.c (start_function): Call cplus_decl_attributes immediately
- after grokdeclarator.
-
- * decl.c (start_function): Combine DECL_RESULT handling code.
-
-2002-02-03 Jason Merrill <jason@redhat.com>
-
- * xref.c: Remove.
- * Make-lang.in (CXX_OBJS): Remove cp/xref.o
- (cp/xref.o): Remove dependencies.
- * class.c (finish_struct_1, check_methods): Don't call xref fns.
- (finish_struct_1): Likewise.
- * friend.c (make_friend_class): Likewise.
- * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
- * spew.c (read_process_identifier): Likewise.
-
-2002-02-01 Jason Merrill <jason@redhat.com>
-
- PR c++/4872
- * decl.c (finish_function): Warn about a non-void function with
- no return statement and no abnormal exit.
- * cp-tree.h (struct cp_language_function): Add returns_abnormally.
- (current_function_returns_abnormally): New macro.
- * call.c (build_call): Set it.
-
- * typeck.c (build_component_ref): Always complain about offsetof
- constructs on non-PODs. Only make it an error for members of
- virtual bases.
-
- * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
- (dump_function_decl): Always dump parms.
-
- * decl2.c (finish_static_data_member_decl): Complain about a local
- class with a static data member.
-
- PR c++/4286
- * search.c (lookup_field_1): Don't xref a static data member
- just because we looked it up.
-
-2002-01-31 Jason Merrill <jason@redhat.com>
-
- * Make-lang.in (parse.c): Handle .output file.
-
- PR c++/3395
- * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
- not TREE_TYPE.
- * semantics.c (finish_class_definition): Adjust.
-
- Allow attributes in parms and casts.
- * parse.y (named_parm): Don't strip attrs.
- (declmods): Remove 'attributes' production.
- (nonempty_cv_qualifiers): Accept attributes.
- (ATTRIBUTE): Give precedence.
- * decl.c (groktypename): Handle attributes.
- (grokparms): Likewise.
-
-2002-01-29 Jakub Jelinek <jakub@redhat.com>
-
- * decl2.c (cxx_decode_option): Pass 0 as last argument to
- cpp_handle_option.
- * lang-specs.h: Use cpp_unique_options instead of cpp_options
- when used together with cc1_options.
-
-2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5132
- * typeck2.c (digest_init): Make sure non-array core type is
- instantiated.
- * decl2.c (reparse_absdcl_as_casts): Just store the type in the
- constructor, rather than build a new one.
- (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
- PURPOSE of constructor elts.
-
-2002-01-23 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in (parse.c): Adjust expected number of
- shift-reduce conflicts.
- (decl.o): Depend on diagnostic.h.
- * decl.c: Include diagnostic.h.
- (grokdeclarator): Check for null pointer.
- (finish_function): Don't abort when
- current_binding_level->parm_flag != 1, if errors have
- occurred; throw away the statement tree and extra binding
- levels, and continue.
- * lex.c (note_list_got_semicolon): Check for null pointer.
- * method.c (hack_identifier): Just return error_mark_node if
- value is error_mark_node.
- * parse.y (primary: TYPEID(type_id)): No need to use
- TYPE_MAIN_VARIANT here.
- (handler_seq): Accept an empty list of catch clauses and
- generate a fake handler block to avoid later crashes.
- (ansi_raise_identifier): Accept the error token too.
- * semantics.c (begin_class_definition,
- finish_class_definition): Check for error_mark_node.
-
-2002-01-23 Zack Weinberg <zack@codesourcery.com>
-
- * typeck2.c (friendly_abort): Delete definition.
- * cp-tree.h (friendly_abort): Don't prototype.
- (my_friendly_assert): Use fancy_abort.
-
-2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- * cp-tree.h (my_friendly_abort): Remove.
-
-2002-01-23 Jakub Jelinek <jakub@redhat.com>
-
- * spew.c (pending_inlines, pending_inlines_tail,
- processing_these_inlines): Make static.
- (mark_pending_inlines): Remove static.
- (begin_parsing_inclass_inline): If in function, save pi
- for GC to cp_function_chain->unparsed_inlines instead.
- (process_next_inline): Likewise.
- * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
- (mark_pending_inlines): Add prototype.
- * decl.c (spew_debug): Remove unused extern.
- (mark_lang_function): Call mark_pending_inlines.
-
-2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
- init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
- semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
- Change my_fancy_abort() to abort().
-
-2002-01-23 Jason Merrill <jason@redhat.com>
-
- PR c++/5453
- * class.c (fixed_type_or_null): Fix thinko.
-
- PR c++/3331
- * init.c (resolve_offset_ref): Use build_indirect_ref.
-
- * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
-
-2002-01-22 Jason Merrill <jason@redhat.com>
-
- * parse.y (function_body): Suppress the block for the outermost
- curly braces.
- * decl.c (pushdecl): Don't try to skip it.
- (begin_function_body): Keep the block we create, not the next one.
- * init.c (emit_base_init): Don't mess with keep_next_level.
-
- * class.c (build_base_path): Tweak formatting.
-
-2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
-
- Fix regression introduced with patch for c++/775
- * parse.y (class_head_defn): Check for template specializations
- with a different class-key.
-
-2002-01-17 Jason Merrill <jason@redhat.com>
-
- * decl.c (begin_constructor_body, begin_destructor_body): New fns.
- (begin_function_body): Call them and keep_next_level.
- * init.c (emit_base_init): Call keep_next_level.
- * semantics.c (setup_vtbl_ptr): Lose.
- * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
- (vtbls_set_up_p): Lose.
- * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
- * method.c (do_build_copy_constructor): Likewise.
- (synthesize_method): Call finish_mem_initializers.
- * parse.y (nodecls): Likewise.
-
- * error.c (dump_type_suffix): Print the exception specs before
- recursing.
- (dump_function_decl): Here, too.
-
- * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
-
-2002-01-10 Ira Ruben <ira@apple.com>
-
- PR c++/907
- * decl.c (start_method): Handle attrlist.
-
-2002-01-10 Jakub Jelinek <jakub@redhat.com>
-
- * decl2.c (max_tinst_depth): Increase default limit to 500.
-
-2002-01-10 Graham Stott <grahams@redhat.com>
-
- * spew.c (YYCHAR): Uppercase macro parameter and add
- parenthesis.
- (YYCODE): Likewise.
- (NAME): Uppercase macro parameter.
-
-2002-01-09 Graham Stott <grahams@redhat.com>
-
- * decl.h (grokdeclarator): Wrap long line.
-
- * semantics.c (FINISH_COND): Uppercase macro paramaters and
- add parenthesis.
-
-2002-01-08 Graham Stott <grahams@redhat.com>
-
- * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
- (PALLOC): Uppercase macro parameter and whitespace.
- (SALLOC): Uppercase macro parameter.
- (SFREE): Uppercase macros parameter, add parenthese and
- whitespace.
- (STREQL): Uppercase macro parameter and whitespace.
- (STRNEQ): Likewise.
- (STRLSS): Likewise.
- (STRLEQ): Likewise.
- (STRGTR): Likewise.
- (STRGEQ): Likewise.
-
- * call.c (convert_like): Add parenthesis and wrap.
- (convert_like_with_context): Likewise.
- (ICS_RANK): Whitespace.
- (NEED_TEMPORARY_P): Remove parenthesis.
-
- * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
- whitespace.
- (VTT_MARKED_BINFO_P): Likewise.
-
- * decl.c (BINDING_LEVEL): Add parenthesis.
- (DEF_OPERATOR): Likewise.
-
- * mangle.c (MANGLE_TRACE): Add parenthesis.
- (MANGLE_TRACE_TREE): Likewise.
- (write_signed_number): Likewise.
- (write_unsigned_number): Likewise.
-
- * pt.c (ccat): Uppercase macro parameter.
- (cat): Likewise
-
- * search.c (SET_BINFO_ACCESS): Add parenthesis.
-
-2002-01-07 Jason Merrill <jason@redhat.com>
-
- * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
- to pedwarn.
-
- PR c++/3536
- * method.c (make_thunk): If !flag_weak, give the thunk the
- function's linkage.
- (use_thunk): Here, too.
-
-2002-01-07 Graham Stott <grahams@redhat.com>
-
- * error.c: Update copyright date.
- (print_scope_operator): Add parenthesis.
- (print_left_paren): Likewise.
- (print_right_paren): Likewise.
- (print_left_bracket): Likewise.
- (print_right_bracket): Likewise.
- (print_template_argument_list_start): Likewise.
- (print_template_argument_list_end): Likewise.
- (print_non_consecutive_character): Likewise.
- (print_tree_identifier): Likewise.
- (print_identifier): Likewise.
- (NEXT_CODE): Uppercase macro parameter.
- (ident_fndecl): Delete unused.
- (GLOBAL_THING): Likewise.
-
-2002-01-06 Graham Stott <grahams@redhat.com>
-
- * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
- (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
- (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
- (RECORD_OR_UNION_TYPE_CHECK): Likewise.
- (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
- (C_IS_RESERVED_WORD): Uppercase macro parameter.
- (C_RID_YYCODE) Likewise.
- (ptrmem_cst): Use rtx.
- (LOCAL_BINDING_P): Add whitespace.
- (INHERITED_VALUE_BINDING_P): Likewise.
- (BINDING_SCOPE): Wrap long line.
- (BINDING_HAS_LEVEL_P): Remove parenthesis.
- (BINDING_VALUE): Wrap long line.
- (BINDING_TYPE): Whitespace.
- (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
- (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
- (IDENTIFIER_NAMESPACE_VALUE): Likewise.
- (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
- (same_type_p): Uppercase macro parameters.
- (same_type_ignoring_top_level_qualifiers_p): Likewise.
- (OVL_FUNCTION): Wrap long line.
- (OVL_CHAIN): Whitespace.
- (OVL_CURRENT): Add parenthesis and whitespace.
- (OVL_NEXT): Whitespace.
- (OVL_USED): Likewise.
- (IDENTIFIER_TYPE_VALUE): Likewise.
- (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
- (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
- (LANG_ID_FIELD): Whitespace.
- (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
- (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
- (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
- (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
- (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
- (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
- (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
- (IDENTIFIER_VIRTUAL_P): Likewise.
- (IDENTIFIER_OPNAME_P): Likewise.
- (IDENTIFIER_TYPENAME_P): Remove parenthesis.
- (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
- (C_SET_EXP_ORIGINAL_CODE): Likewise.
- (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
- (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
- (IS_AGGR_TYPE): Uppercase macro parameter.
- (CLASS_TYPE_P): Likewise.
- (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
- (IS_AGGR_TYPE_2): Whitespace.
- (TAGGED_TYPE_P): Uppercase macro parameter.
- (TYPE_BUILT_IN): Whitespace.
- (TYPE_FOR_JAVA): Likewise.
- (FUNCTION_ARG_CHAIN): Remove parenthesis.
- (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
- (FUNCTION_FIRST_USER_PARAM): Likewise.
- (PROMOTES_TO_AGGR_TYPE): Whitespace.
- (DERIVED_FROM_P): Add parenthesis and wrap.
- (UNIQUELY_DERIVED_FROM_P): Likewise.
- (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
- (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
- (CLASSTYPE_USE_TEMPLATE): Whitespace.
- (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
- (TYPE_GETS_DELETE): Add parenthesis.
- (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
- (TYPE_HAS_ASSIGN_REF): Likewise,
- (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
- (TYPE_HAS_INIT_REF): Likewise.
- (TYPE_HAS_CONST_INIT_REF): Likewise.
- (TYPE_BEING_DEFINED): Likewise.
- (TYPE_LANG_SPECIFIC): Likewise.
- (CLASSTYPE_RTTI): Likewise.
- (TYPE_OVERLOADS_CALL_EXPR): Likewise.
- (TYPE_OVERLOADS_ARRAY_REF): Likewise.
- (TYPE_OVERLOADS_ARROW): Likewise.
- (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
- (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
- (CLASSTYPE_METHOD_VEC): Likewise.
- (CLASSTYPE_MARKED_N): Likewise.
- (CLASSTYPE_MARKED): Likewise.
- (CLASSTYPE_MARKED2): Likewise.
- (CLASSTYPE_MARKED3): Likewise.
- (CLASSTYPE_MARKED4): Likewise.
- (CLASSTYPE_MARKED5): Likewise.
- (CLASSTYPE_MARKED6): Likewise.
- (SET_CLASSTYPE_MARKED): Whitespace.
- (CLEAR_CLASSTYPE_MARKED): Likewise.
- (SET_CLASSTYPE_MARKED2): Likewise.
- (CLEAR_CLASSTYPE_MARKED2): Likewise.
- (SET_CLASSTYPE_MARKED3): Likewise.
- (CLEAR_CLASSTYPE_MARKED3): Likewise.
- (SET_CLASSTYPE_MARKED4): Likewise.
- (CLEAR_CLASSTYPE_MARKED4): Likewise.
- (SET_CLASSTYPE_MARKED5): Likewise.
- (CLEAR_CLASSTYPE_MARKED5): Likewise.
- (SET_CLASSTYPE_MARKED6): Likewise.
- (CLEAR_CLASSTYPE_MARKED6): Likewise.
- (CLASSTYPE_TAGS): Likewise.
- (CLASSTYPE_VSIZE): Likewise.
- (CLASSTYPE_VBASECLASSES): Likewise.
- (CANONICAL_BINFO): Add parenthesis.
- (CLASSTYPE_SIZE(NODE): Likewise.
- (CLASSTYPE_SIZE_UNIT): Likewise.
- (CLASSTYPE_ALIGN(NODE): Likewise.
- (CLASSTYPE_USER_ALIGN): Likewise.
- (TYPE_JAVA_INTERFACE): Likewise.
- (CLASSTYPE_PURE_VIRTUALS): Likewise.
- (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
- (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
- (CLASSTYPE_HAS_MUTABLE): Likewise.
- (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
- (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
- (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
- (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
- (CLASSTYPE_INTERFACE_ONLY): Likewise.
- (CLASSTYPE_INTERFACE_KNOWN): Likewise.
- (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
- (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
- (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
- (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
- (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
- (BINFO_UNSHARED_MARKED): Whitespace.
- (BINFO_MARKED): Whitespace and wrap.
- (SET_BINFO_MARKED): Likewise.
- (CLEAR_BINFO_MARKED): Likewise.
- (BINFO_VTABLE_PATH_MARKED): Likewise.
- (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
- (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
- (BINFO_SUBVTT_INDEX): Remove parenthesis.
- (BINFO_VPTR_INDEX): Likewise.
- (BINFO_PRIMARY_BASE_OF): Likewise,
- (CLASSTYPE_VFIELDS): Whitespace.
- (VF_DERIVED_VALUE): Wrap long line.
- (NAMESPACE_LEVEL): Whitespace.
- (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
- (DEFARG_POINTER): Whitespace.
- (DECL_NEEDED_P): Remove parenthesis.
- (DECL_LANGUAGE): Whitespace.
- (SET_DECL_LANGUAGE): Add parenthesis.
- (DECL_CONSTRUCTOR_P): Whitespace and wrap.
- (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
- (DECL_IN_AGGR_P): Whitespace.
- (DECL_FRIEND_P): Likewise.
- (DECL_BEFRIENDING_CLASSES): Likewise.
- (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
- (DECL_NONCONVERTING_P): Whitespace.
- (DECL_PURE_VIRTUAL_P): Likewise.
- (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
- (DECL_PENDING_INLINE_INFO): Whitespace.
- (DECL_SORTED_FIELDS): Likewise.
- (DECL_DEFERRED_FN): Likewise.
- (DECL_TEMPLATE_INFO): Likewise.
- (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
- (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
- (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
- (TMPL_ARGS_LEVEL): Likewise.
- (SET_TMPL_ARGS_LEVEL): Likewise.
- (INNERMOST_TEMPLATE_PARMS): Whitespace.
- (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
- (INTEGRAL_CODE_P(CODE): Add parenthesis.
- (CP_INTEGRAL_TYPE_P): Remove parenthesis.
- (TYPE_HAS_CONSTRUCTOR): Whitespace.
- (TREE_HAS_CONSTRUCTOR): Likewise.
- (TYPE_HAS_DESTRUCTOR): Likewise.
- (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
- (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
- (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
- (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
- (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
- (TYPE_PTRMEMFUNC_P): Likewise.
- (TYPE_PTRMEMFUNC_FLAG): Likewise.
- (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
- (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
- (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
- (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
- (DECL_ACCESS): Whitespace.
- (DECL_GLOBAL_CTOR_P): Remove parenthesis.
- (DECL_GLOBAL_DTOR_P): Likewise.
- (GLOBAL_INIT_PRIORITY): Likewise.
- (DECL_TEMPLATE_PARMS): Likewise.
- (DECL_TEMPLATE_RESULT): Likewise.
- (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
- (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
- (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
- (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
- (PRIMARY_TEMPLATE_P): Add parenthesis.
- (DECL_USE_TEMPLATE): Whitespace.
- (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
- (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
- (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
- (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
- (CALL_DECLARATOR_PARMS): Remove parenthesis.
- (CALL_DECLARATOR_QUALS): Likewise.
- (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
- (TEMP_NAME_P): Wrap.
- (VFIELD_NAME_P): Likewise.
- (B_SET): Uppercase macro parameters and add parenthesis.
- (B_CLR): Likewise.
- (B_TST): Likewise.
- (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
- (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
- (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
- (same_or_base_type_p): Likewise.
- (cp_deprecated): Likewise.
-
-2002-01-05 Richard Henderson <rth@redhat.com>
-
- * semantics.c (expand_body): Revert last change.
-
-2002-01-04 Jason Merrill <jason@redhat.com>
-
- PR c++/4122
- * class.c (update_vtable_entry_for_fn): Set delta to zero for a
- lost primary.
-
- * class.c (build_vtbl_initializer): Check for a lost primary
- before calculating the vtable entry to throw away.
-
-2002-01-02 Jason Merrill <jason@redhat.com>
-
- * semantics.c (expand_body): Call outlining_inline_function when
- emitting an inline function out of line.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5116, c++/764 reversion
- * call.c (build_new_op): Revert the instantiations. They are
- incorrect.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5089
- * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3716
- * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
- (tsubst, case POINTER_TYPE): Handle pmfs here.
- (tsubst, case OFFSET_TYPE): Check it is not an offset to
- reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/35
- * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
- (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
- * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
- PARM_DECL.
- (tsubst_template_parms): Break up loop statements.
- (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
- parm PARM_DECLs don't get promoted.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5123
- * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
- (build_x_function_call): Cope with a COMPONENT_REF containing a
- TEMPLATE_ID_EXPR.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5213
- * pt.c (convert_template_argument): Be more careful determining
- when RECORD_TYPE templates are or are not templates.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/775
- * cp-tree.h (handle_class_head): Adjust prototype.
- * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
- parameters. Use for all class heads.
- * parse.y (named_class_head_sans_basetype, named_class_head,
- named_complex_class_head_sans_basetype,
- named_class_head_sans_basetype_defn,
- unnamed_class_head): Remove.
- (class_head, class_head_apparent_template): Recognize class heads
- (class_head_decl, class_head_defn): New reductions. Process class
- heads.
- (structsp): Adjust class definition and class declaration
- reductions.
- (maybe_base_class_list): Give diagnostic on empty list.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/4379
- * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
- single non-static member.
- (unary_complex_lvalue): If it cannot be a pointer to member, don't
- make it so. Check it is not pointer to reference.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5132
- * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
- are processing a template decl.
-
-2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5116, c++/764
- * call.c (build_new_op): Make sure template class operands are
- instantiated. Simplify arglist construction.
-
-2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_user_type_conversion_1): Use my_friendly_assert
- rather than if ... abort.
- * cvt.c (convert_to_reference): Likewise.
- * semantics.c (setup_vtbl_ptr): Likewise.
- * pt.c (lookup_template_class): Comment typo.
-
-2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/5125
- * pt.c (push_template_decl_real): Make sure DECL has
- DECL_LANG_SPECIFIC.
-
-2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/335
- * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
- for non-reference fields.
- * typeck.c (require_complete_type): Use resolve_offset_ref).
-
-2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/196
- * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
-
-2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/160
- * typeck.c (build_modify_expr): Remove old unreachable code & tidy
- up. Don't stabilize_references when initializing a reference.
-
-2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (lang_f_options): Const-ify.
-
-2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * config-lang.in (diff_excludes): Remove.
-
-2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/90
- * typeck.c (build_function_call_real): Use original function
- expression for errors.
-
-2001-12-18 Jason Merrill <jason@redhat.com>
-
- PR c++/3242
- * class.c (add_method): Do compare 'this' quals when trying to match a
- used function. Don't defer to another used function.
-
-2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (instantiate_clone): Remove, fold into ...
- (instantiate_template): ... here. Simplify by removing mutual
- recursion.
- * typeck2.c (build_m_component_ref): Don't cv qualify the function
- pointed to by a pointer to function.
- * class.c (delete_duplicate_fields_1): Typo.
-
-2001-12-18 Jason Merrill <jason@redhat.com>
-
- C++ ABI change: destroy value arguments in caller.
- * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
- create an extra binding level for the parameters.
- * decl.c (store_parm_decls): Don't do parameter cleanups.
-
-2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_new_method_call): Use '%#V'.
- * error.c (cv_to_string): Use V parameter to determine padding.
-
-2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
- spellings in messages.
-
-2001-12-17 Zack Weinberg <zack@codesourcery.com>
-
- * cp-tree.h: Delete #defines for cp_error, cp_warning,
- cp_pedwarn, and cp_compiler_error.
- * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
- except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
- rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
- typeck2.c: Change calls to the above macros to use their
- language-independent equivalents: error, warning, pedwarn, and
- internal_error respectively.
-
-2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl2.c (finish_file): Remove back_end_hook.
-
-2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
- cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
- pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
-
-2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * lang-options.h: Use American spelling in messages.
-
-2001-12-13 Jason Merrill <jason@redhat.com>
-
- * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
-
- Use cleanups to run base and member destructors.
- * init.c (push_base_cleanups): New function, split out from...
- (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
- * decl.c (finish_destructor_body): Move vbase destruction code to
- push_base_cleanups.
- (begin_function_body, finish_function_body): New fns.
- (finish_function): Move [cd]tor handling and call_poplevel to
- finish_function_body.
- (pushdecl): Skip the new level.
- * semantics.c (genrtl_try_block): Don't call end_protect_partials.
- (setup_vtbl_ptr): Call push_base_cleanups.
- * method.c (synthesize_method): Call {begin,end}_function_body.
- * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
- * cp-tree.h: Declare new fns.
- * parse.y (function_body, .begin_function_body): New nonterminals.
- (fndef, pending_inline, function_try_block): Use function_body.
- (ctor_initializer_opt, function_try_block): No longer has a value.
- (base_init): Remove .set_base_init token.
- (.set_base_init, compstmt_or_error): Remove.
- * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
-
- * optimize.c (maybe_clone_body): Fix parameter updating.
-
-2001-12-12 Jason Merrill <jason@redhat.com>
-
- * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
- * semantics.c (genrtl_start_function): Don't pass
- parms_have_cleanups or push an extra binding level.
- (genrtl_finish_function): Lose cleanup_label cruft.
-
- * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
- (ctor_label): Remove.
- * semantics.c (finish_return_stmt): Lose ctor_label support.
- * decl.c (finish_constructor_body, mark_lang_function): Likewise.
- * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
- dtor_label.
-
- * call.c (build_new_method_call): Let resolves_to_fixed_type_p
- check for [cd]tors.
- * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
-
- * decl.c (finish_function): Check VMS_TARGET, not VMS.
-
- * decl.c (start_cleanup_fn): Remove redundant pushlevel.
- (end_cleanup_fn): And poplevel.
-
- * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
- if we're in a template.
-
-2001-12-12 Jakub Jelinek <jakub@redhat.com>
-
- * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
- ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
- THIS_NAME_P): Delete.
- * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
- THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
- with internal naming scheme.
- * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
-
-2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Deprecated implicit typename use.
-
-2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/51
- * parse.y (frob_specs): Indicate it is a language linkage which
- contained the extern.
- * decl.c (grokdeclarator): Allow extern language linkage with
- other specifiers.
-
-2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/72
- * decl.c (add_binding): Don't reject duplicate typedefs involving
- template parameters.
-
-2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * parse.y, semantics.c: Similarly.
-
-2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/87
- * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
- (copy_args_p): Rename to ...
- (copy_fn_p): ... here.
- (grok_special_member_properties): New function.
- (grok_op_properties): Lose VIRTUALP parameter.
- (copy_assignment_arg_p): Remove.
- * call.c (build_over_call): Use copy_fn_p.
- * decl.c (grokfndecl): Reformat. Adjust call to
- grok_op_properties.
- (copy_args_p): Rename to ...
- (copy_fn_p): ... here. Reject template functions. Check for pass
- by value.
- (grok_special_member_properties): Remember special functions.
- (grok_ctor_properties): Don't remember them here, just check.
- (grok_op_properties): Likewise.
- (start_method): Call grok_special_member_properties.
- * decl2.c (grokfield): Likewise.
- (copy_assignment_arg_p): Remove.
- (grok_function_init): Don't remember abstract assignment here.
- * pt.c (instantiate_class_template): Call
- grok_special_member_properties.
- (tsubst_decl): Adjust grok_op_properties call.
-
-2001-12-08 Aldy Hernandez <aldyh@redhat.com>
-
- * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
- RID_TYPES_COMPATIBLE_P.
-
-2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
- call to build_aggr_init.
- * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
-
-2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * parse.y: Replace uses of the string non-terminal with STRING.
- Don't perform string concatentaion here.
- (string): Remove non-terminal.
- * semantics.c (finish_asm_stmt): Don't concatenate strings here.
-
-2001-12-05 Jason Merrill <jason@redhat.com>
-
- * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
- (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
- * tree.c (cp_start_inlining, cp_end_inlining): New fns.
- * pt.c (push_tinst_level): No longer static.
- * cp-tree.h: Declare them.
-
- * init.c (resolve_offset_ref): Don't check access for the base
- conversion to access a FIELD_DECL.
-
- * cp-tree.h (TYPE_REFFN_P): New macro.
- * decl.c (bad_specifiers): Check it, too.
-
- * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
- on the __*_type_info type if we haven't seen a definition.
-
-2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl.c: Include c-common.h.
- (shadow_warning): Move to c-common.c.
-
-2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
-
-2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
-
-2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/164
- * init.c (sort_base_init): Allow binfos to be directly specified.
- * method.c (do_build_copy_constructor): Explicitly convert to the
- base instance.
- (do_build_assign_ref): Likewise.
-
-2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
-
- * decl.c (xref_basetypes): Don't use C99 construct in tag_code
- declaration and initialization.
-
-2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * typeck2.c: Remove leading capital from diagnostic messages, as
- per GNU coding standards.
-
-2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
-
- PR c++/3394
- * decl.c (xref_basetypes): Handle attributes between
- 'class' and name.
-
-2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/3381
- * parse.y (named_complex_class_head_sans_basetype): Add new
- reduction.
- * Make-lang.in (parse.c): Adjust expected conflict count.
-
-2001-12-03 Jason Merrill <jason@redhat.com>
-
- * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
- immediate binfos for our virtual bases.
-
-2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * call.c (build_java_interface_fn_ref): Similarly.
- * except.c (is_admissible_throw_operand): Similarly.
- * init.c (build_java_class_ref): Similarly.
- * xref.c (open_xref_file): Similarly.
-
-2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * class.c (finish_struct): Remove trailing periods from messages.
- * decl.c (check_tag_decl): Similarly.
- * lex.c (cxx_set_yydebug): Similarly.
- * typeck2.c (friendly_abort): Similarly.
-
-2001-11-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/3048
- * cp-tree.h (ovl_member): Remove.
- * decl2.c (merge_functions): Handle extern "C" functions
- specially.
- * tree.c (ovl_member): Remove.
-
-2001-11-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/4842
- * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
- FUNCTION_DECL, as input.
- (mark_overriders): Remove.
- (warn_hidden): Rework for the new ABI.
-
-2001-11-29 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/3471
- * call.c (convert_like_real): Do not build additional temporaries
- for rvalues of class type.
-
-2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
- (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
- (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
- (DERIVED_FROM_P): Likewise.
- (enum base_access): Renumber, add ba_quiet bit mask.
- (get_binfo): Remove.
- (get_base_distance): Remove.
- (binfo_value): Remove.
- (ACCESSIBLY_DERIVED_FROM_P): Remove.
- * call.c (standard_conversion): Use lookup_base.
- * class.c (strictly_overrides): Likewise.
- (layout_virtual_bases): Likewise.
- (warn_about_ambiguous_direct_bases): Likewise.
- (is_base_of_enclosing_class): Likewise.
- (add_vcall_offset_vtbl_entries_1): Likewise.
- * cvt.c (build_up_reference): Adjust comment.
- * init.c (build_member_call): Reformat.
- * search.c (get_binfo): Remove.
- (get_base_distance_recursive): Remove.
- (get_base_distance): Remove.
- (lookup_base_r): Tweak.
- (lookup_base): Add ba_quiet control. Complete the types here.
- (covariant_return_p): Use lookup_base.
- * tree.c (binfo_value): Remove.
- (maybe_dummy_object): Use lookup_base.
- * typeck.c (build_static_cast): Use lookup_base.
- (get_delta_difference): Likewise.
- * typeck2.c (binfo_or_else): Use lookup_base.
- (build_scoped_ref): Add back error_mark_check.
- (build_m_component_ref): Use lookup_base.
-
-2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (c++.generated-manpages): New dummy target.
-
-2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (cp-lang.o): Depends on c-common.h.
- * cp-lang.c (c-common.h): Include.
- (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
- * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
- * expr.c (init_cplus_expand): Don't set lang_expand_constant.
-
-2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl2.c (c_language): Move to c-common.c.
- * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
- functions.
- (cxx_init): Update.
-
-2001-11-26 Jason Merrill <jason@redhat.com>
-
- * call.c (joust): Remove COND_EXPR hack.
-
-2001-11-25 Aldy Hernandez <aldyh@redhat.com>
-
- * search.c (lookup_base_r): Declare bk in variable declaration
- space.
-
-2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/3145
- * class.c (build_vbase_pointer): Remove.
- (build_vbase_path): Remove.
- (build_base_path): New function.
- * cp-tree.h (base_access, base_kind): New enumerations.
- (build_base_path): Declare.
- (convert_pointer_to_real): Remove.
- (convert_pointer_to): Remove.
- (lookup_base): Declare.
- (convert_pointer_to_vbase): Remove.
- * call.c (build_scoped_method_call): Use lookup_base &
- build_base_path instead of convert_pointer_to_real,
- get_base_distance & get_binfo.
- (build_over_call): Likewise.
- * cvt.c (cp_convert_to_pointer): Likewise.
- (convert_to_pointer_force): Likewise.
- (build_up_reference): Likewise.
- (convert_pointer_to_real): Remove.
- (convert_pointer_to): Remove.
- * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
- instead of convert_pointer_to_vbase & build_vbase_path.
- (emit_base_init): Use build_base_path instead of
- convert_pointer_to_real.
- (expand_virtual_init): Lose unrequired conversions.
- (resolve_offset_ref): Use lookup_base and build_base_path
- instead of convert_pointer_to.
- * rtti.c (build_dynamic_cast_1): Use lookup_base &
- build_base_path instead of get_base_distance & build_vbase_path.
- * search.c (get_vbase_1): Remove.
- (get_vbase): Remove.
- (convert_pointer_to_vbase): Remove.
- (lookup_base_r): New function.
- (lookup_base): New function.
- * typeck.c (require_complete_type): Use lookup_base &
- build_base_path instead of convert_pointer_to.
- (build_component_ref): Likewise.
- (build_x_function_call): Likewise.
- (get_member_function_from_ptrfunc): Likewise.
- (build_component_addr): Likewise.
- * typeck2.c (build_scoped_ref): Likewise.
-
-2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * cp-tree.h (CP_TYPE_QUALS): Removed.
- * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
- * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
- LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
- * dump.c (cp_dump_tree): Use void* dump_info argument to match
- lang-hooks prototype.
- * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
- rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
- CP_TYPE_QUALS changed to cp_type_quals.
- * Make-lang.in: References to c-dump.h changed to tree-dump.h.
- (CXX_C_OBJS): Remove c-dump.o.
-
-2001-11-21 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/3637
- * pt.c (lookup_template_class): Ensure that all specializations
- are registered on the list corresponding to the most general
- template.
-
-2001-11-20 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (non_reference): Add documentation.
- (convert_class_to_reference): Do not strip reference types
- from conversion operators.
- (maybe_handle_ref_bind): Simplify.
- (compare_ics): Correct handling of references.
-
-2001-11-19 John Wilkinson <johnw@research.att.com>
-
- * dump.c (dump_op): New function.
- (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
- dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
- DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
-
-2001-11-19 Mark Mitchell <mark@codesourcery.com>
-
- PR4629
- * semantics.c (finish_sizeof): Make sure that expression created
- while processing a template do not have a type.
- (finish_alignof): Likewise.
- * typeck.c (c_sizeof): Likewise.
- (expr_sizeof): Likewise.
-
-2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * lex.c (cxx_finish): Call c_common_finish.
- (finish_parse): Remove.
-
-2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
- when displaying error message about missing array bounds.
-
-2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
- CONST_CAST_EXPR.
- * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
-
-2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (print_class_statistics): Restore.
-
-2001-11-15 Jason Merrill <jason@redhat.com>
-
- * method.c (use_thunk): Don't emit debugging information for thunks.
-
- * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
- * decl.c (make_typename_type): Handle getting a class template.
- * search.c (lookup_field_r): A class template is good enough for
- want_type.
-
- * call.c (convert_like_real): Only use cp_convert for the bad part.
- (standard_conversion): Also allow bad int->enum.
- * typeck.c (ptr_reasonably_similar): Also allow functions to
- interconvert. Pointers to same-size integers are reasonably
- similar.
-
- * cvt.c (convert_to_void): If we build a new COND_EXPR, always
- give it void type.
-
-2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/3154
- * init.c (sort_base_init): Remove unreachable code.
- (expand_member_init): Adjust comment to reflect reality. Simplify
- and remove unreachable code.
-
-2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
- (cxx_init): Update prototype.
- * decl.c (init_decl_processing): Rename. Move null node init
- to its creation time.
- * lex.c (cxx_init_options): Update.
- (cxx_init): Combine with old init_parse; also call
- cxx_init_decl_processing.
-
-2001-11-14 Richard Sandiford <rsandifo@redhat.com>
-
- * decl.c (check_initializer): Try to complete the type of an
- array element before checking whether it's complete. Don't
- complain about arrays with complete element types but an
- unknown size.
- (cp_finish_decl): Build the hierarchical constructor before
- calling maybe_deduce_size_from_array_init.
-
-2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in: Change all uses of $(manext) to $(man1ext).
-
-2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/4206
- * parse.y (already_scoped_stmt): Remove.
- (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
-
-2001-11-12 H.J. Lu <hjl@gnu.org>
-
- * cvt.c (ocp_convert): Don't warn the address of a weak
- function is always `true'.
-
-2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
- LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
- LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
- * cp-tree.h (print_class_statistics): Remove.
- (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
- cxx_print_identifier, cxx_set_yydebug): New.
- * lex.c (set_yydebug): Rename c_set_yydebug.
- * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
- lang_print_xnode): Rename.
- * tree.c (print_lang_statistics): Rename.
-
-2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (dump_array): Fix format specifier warning.
-
-2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-lang.c (LANG_HOOKS_NAME): Override.
- (struct lang_hooks): Constify.
- * lex.c (cxx_init_options): Update.
- (lang_identify): Remove.
- * parse.y (language_string): Remove.
-
-2001-11-08 Andreas Franck <afranck@gmx.de>
-
- * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
- DEMANGLER_CROSS_NAME): Handle program_transform_name the way
- suggested by autoconf.
- (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
- (c++.install-common): Use the transformed target alias names.
-
-2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
-
- * Make-lang.in: Update.
- * cp-lang.c: Include langhooks-def.h.
-
-2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
-
-2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c (copy_lang_type): Add static prototype.
-
-2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (unify): Handle SCOPE_REF.
-
-2001-11-01 Jakub Jelinek <jakub@redhat.com>
-
- * tree.c (cp_copy_res_decl_for_inlining): Adjust
- DECL_ABSTRACT_ORIGIN for the return variable.
-
-2001-10-31 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
-
-2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
- semantics.c, spew.c: Fix spelling errors.
-
-2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
-
-2001-10-25 Zack Weinberg <zack@codesourcery.com>
-
- * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
- pop_everything.
-
-2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * cp-lang.c (cxx_get_alias_set): New function.
- Point LANG_HOOKS_GET_ALIAS_SET to it.
-
-2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
- * cp-tree.h (make_unbound_class_template): Prototype new function.
- * decl.c (make_unbound_class_template): New function.
- * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
- * error.c (dump_type): Likewise.
- * mangle.c (write_type): Likewise.
- * parse.y (template_parm): Likewise.
- (template_argument): Use make_unbound_class_template.
- * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
- (tsubst): Likewise.
- (tsubst_copy): Likewise.
- (unify): Likewise.
- * tree.c (walk_tree): Likewise.
- * typeck.c (comptypes): Likewise.
-
-2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
- extra calls into fewer ones.
-
-2001-10-18 Alexandre Oliva <aoliva@redhat.com>
-
- * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
- Warn when merging inline with attribute noinline.
- (start_decl, start_function): Warn if inline and attribute
- noinline appear in the same declaration.
-
-2001-10-16 H.J. Lu <hjl@gnu.org>
-
- * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
- for tree checking disabled.
-
-2001-10-16 Hans-Peter Nilsson <hp@axis.com>
-
- * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
- NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
-
-2001-10-15 Richard Sandiford <rsandifo@redhat.com>
-
- * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
- (unify): Only handle MINUS_EXPR specially if the above flag is set
- and the subtracted constant is 1. Clear the flag on recursive calls.
- Set it when unifying the maximum value in an INTEGER_TYPE's range.
-
-2001-10-15 Richard Sandiford <rsandifo@redhat.com>
-
- * decl.c (bad_specifiers): Don't allow exception specifications
- on any typedefs.
-
-2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp/lex.c (init_cp_pragma): Similarly.
-
-2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (lookup_template_class): Build complete template arguments
- for BOUND_TEMPLATE_TEMPLATE_PARM.
-
-2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.h (TYPE_BINFO): Update comment.
- (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
- (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
- (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
- (copy_type): Prototype new function.
- * lex.c (copy_lang_decl): Gather tree node statistics.
- (copy_lang_type): New function.
- (copy_type): Likewise.
- (cp_make_lang_type): Create lang_type for
- BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
- and BOUND_TEMPLATE_TEMPLATE_PARM.
- * pt.c (tsubst): Use copy_type instead of copy_node.
- * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
-
-2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (determine_specialization): Ignore functions without
- DECL_TEMPLATE_INFO.
-
-2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/4476
- * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
-
-2001-10-11 Jason Merrill <jason_merrill@redhat.com>
-
- * typeck2.c (store_init_value): Don't re-digest a bracketed
- initializer.
-
- * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
- ANON_AGGR_TYPE_P.
-
-2001-10-11 Richard Henderson <rth@redhat.com>
-
- * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
- of an asm statement.
- (build_vtbl_ref_1): Split out from build_vtbl_ref.
- (build_vfn_ref): Use it to handle vtable descriptors before
- calling build_vtable_entry_ref.
- * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
-
-2001-10-10 Richard Henderson <rth@redhat.com>
-
- * parse.y (asm_operand): Allow named operands.
- * semantics.c (finish_asm_stmt): Tweek for changed location
- of the operand constraint.
-
-2001-10-09 Jason Merrill <jason_merrill@redhat.com>
-
- * call.c (standard_conversion): Add bad conversion between
- integers and pointers.
- (convert_like_real): Don't use convert_for_initialization for bad
- conversions; complain here and use cp_convert.
- (build_over_call): Don't handle bad conversions specially.
- (perform_implicit_conversion): Allow bad conversions.
- (can_convert_arg_bad): New fn.
- * cp-tree.h: Declare it.
- * typeck.c (convert_for_assignment): Use it.
- (ptr_reasonably_similar): Any target type is similar to void.
-
-2001-10-08 Alexandre Oliva <aoliva@redhat.com>
-
- * Make-lang.in (CXX_OBJS): Added cp-lang.o.
- (cp/cp-lang.o): New rule.
- * cp-tree.h: Declare hooks.
- * tree.c: Make hooks non-static.
- (init_tree): Don't initialize hooks here.
- * lex.c: Likewise. Move definition of lang_hooks to...
- * cp-lang.c: ... new file.
-
-2001-10-08 Richard Henderson <rth@redhat.com>
-
- * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
- (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
-
-2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (build_vtable_entry_ref): Const-ify.
- * decl.c (predefined_identifier,
- initialize_predefined_identifiers): Likewise.
- * init.c (build_new_1): Likewise.
- * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
- Likewise.
-
-2001-10-05 Alexandre Oliva <aoliva@redhat.com>
-
- * optimize.c (struct inline_data): Moved to ../tree-inline.c.
- (INSNS_PER_STMT): Likewise.
- (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
- (copy_body, initialize_inlined_parameters): Likewise.
- (declare_return_variable, inlinable_function_p): Likewise.
- (expand_call_inline, expand_calls_inline): Likewise.
- (optimize_inline_calls, clone_body): Likewise.
- * tree.c (walk_tree): Moved to ../tree-inline.c.
- (walk_tree_without_duplicates): Likewise.
- (copy_tree_r, remap_save_expr): Likewise.
-
-2001-10-04 Alexandre Oliva <aoliva@redhat.com>
-
- * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
- (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
- * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
- (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
- (flag_inline_trees): Moved declaration to ../tree-inline.h.
- (walk_tree): Moved declaration to ../tree-inline.h.
- (walk_tree_without_duplicates, copy_tree_r): Likewise.
- (remap_save_expr): Likewise.
- * decl.c: Include tree-inline.h.
- (lang_mark_tree): Don't mark inlined_fns.
- * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
- * optimize.c: Include tree-inline.h.
- (optimize_inline_calls): Move declaration to ../tree.h, as
- non-static.
- (remap_decl): Use language-independent constructs and hooks.
- (remap_block, copy_body_r, declare_return_variable): Likewise.
- (inlinable_function_p): Likewise. Don't test for
- DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
- no longer language-specific.
- (optimize_inline_calls): Likewise. Make it non-static. Moved
- call of dump_function to...
- (optimize_function): Here...
- (clone_body): New function, extracted from...
- (maybe_clone_body): ... here. Build decl_map locally and pass
- it on to clone_body.
- * pt.c, semantics.c: Include tree-inline.h.
- * tree.c: Likewise.
- (cp_walk_subtrees): New language-specific hook for tree inlining.
- (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
- cp_is_overload_p, cp_auto_var_in_fn_p,
- cp_copy_res_decl_for_inlining): Likewise.
- (walk_tree): Move language-specific constructs into...
- (cp_walk_subtrees): this new function.
- (copy_tree_r): Use language-independent constructs and hooks.
- (init_tree): Initialize tree inlining hooks.
- (remap_save_expr): Adjust prototype so that the declaration
- does not require the definition of splay_tree.
-
-2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
- to build the declaration instead of the declaration itself.
-
-2001-10-02 Jason Merrill <jason_merrill@redhat.com>
-
- * decl2.c (cxx_decode_option): Add 'else'.
-
- * spew.c (end_input): No longer static.
- * cp-tree.h: Declare it.
- * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
-
-2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * call.c (build_over_call), typeck.c (build_function_call_real):
- Pass type attributes to check_function_format rather than name or
- assembler name. Don't require there to be a name or assembler
- name to check formats.
-
-2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (init_decl_processing): Don't call
- init_function_format_info. Initialize lang_attribute_table
- earlier.
- (builtin_function): Call decl_attributes.
- (insert_default_attributes): New.
-
-2001-10-01 Jason Merrill <jason_merrill@redhat.com>
-
- * decl.c (grokdeclarator): Copy array typedef handling from C
- frontend.
-
- * decl.c (grokdeclarator): Copy too-large array handling from C
- frontend.
-
-2001-09-29 Alexandre Oliva <aoliva@redhat.com>
-
- * config-lang.in (target_libs): Added target-gperf, so that we
- don't try to build it if C++ is disabled.
-
-2001-09-23 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
- (cp/errfn.o): Delete rule.
- (cp/error.o): Depend on flags.h.
- * errfn.c: Delete file.
- * cp-tree.h: Declare warn_deprecated. Remove definitions of
- TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
- and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
- cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
- internal_error respectively. Make cp_deprecated into a macro.
- Don't define cp_printer typedef or declare cp_printers.
- * error.c: Include flags.h.
- Delete: struct tree_formatting_info, print_function_argument_list,
- print_declaration, print_expression, print_function_declaration,
- print_function_parameter, print_type_id, print_cv_qualifier_seq,
- print_type_specifier_seq, print_simple_type_specifier,
- print_elaborated_type_specifier, print_rest_of_abstract_declarator,
- print_parameter_declaration_clause, print_exception_specification,
- print_nested_name_specifier, and definition of cp_printers.
- (locate_error): New function.
- (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
- rewritten in terms of locate_error and diagnostic.c.
- (cp_tree_printer): Rename cp_printer; wire up to *_to_string
- instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
- (init_error): Adjust to match.
-
-2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (CXX_C_OBJS): Add attribs.o.
-
-2001-09-21 Richard Henderson <rth@redhat.com>
-
- * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
- (build_vtbl_initializer): Likewise.
- (build_vfn_ref): New.
- * cp-tree.h: Declare it.
- * call.c (build_over_call): Use it.
- * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
- * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
-
-2001-09-21 J"orn Rennecke <amylaar@redhat.com>
-
- * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
-
-2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
-
- Table-driven attributes.
- * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
- * decl2.c (cplus_decl_attributes): Only take one attributes
- parameter.
- * cp-tree.c (cplus_decl_attributes): Update prototype.
- * class.c (finish_struct), decl.c (start_decl, start_function),
- decl2.c (grokfield), friend.c (do_friend), parse.y
- (parse_bitfield): Update calls to cplus_decl_attributes.
- * decl.c (grokdeclarator): Take a pointer to a single ordinary
- attribute list.
- * decl.h (grokdeclarator): Update prototype.
- * decl2.c (grokfield): Take a single ordinary attribute list.
- * friend.c (do_friend): Likewise.
- * decl.c (shadow_tag, groktypename, start_decl,
- start_handler_parms, grokdeclarator, grokparms, start_function,
- start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
- parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
- (process_template_parm, do_decl_instantiation): Pass single
- ordinary attribute lists around.
- * decl.c (grokdeclarator): Correct handling of nested attributes.
- Revert the patch
- 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
- * decl.c (grokdeclarator): Embedded attrs bind to the right,
- not the left.
- .
- * cp-tree.h (cp_valid_lang_attribute): Remove declaration
- (cp_attribute_table): Declare.
- * decl.c (valid_lang_attribute): Don't define.
- (lang_attribute_table): Define.
- (init_decl_processing): Initialize lang_attribute_table instead of
- valid_lang_attribute.
- * tree.c (cp_valid_lang_attribute): Remove.
- (handle_java_interface_attribute, handle_com_interface_attribute,
- handle_init_priority_attribute): New functions.
- (cp_attribute_table): New array.
- * decl2.c (import_export_class): Don't use
- targetm.valid_type_attribute.
-
-2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- * Make-lang.in (cp/error.o): Depend on real.h
- * error.c: #include "real.h"
-
-2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
- xmalloc/strcpy/strcat.
-
-2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
- Const-ification.
- * pt.c (tsubst_decl): Likewise.
-
-2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (lang_f_options): Const-ification.
- * lex.c (cplus_tree_code_name): Likewise.
- * spew.c (yyerror): Likewise.
-
-2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3986
- * class.c (force_canonical_binfo_r): Check & move an indirect
- primary base first.
- (force_canonical_binfo): Check that it's not already
- canonical.
- (mark_primary_virtual_base): Remove BINFO parameter.
- (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
-
-2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- Remove TYPE_NONCOPIED_PARTS.
- * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
- CLASSTYPE_PURE_VIRTUALS.
- (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
- * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
- (layout_class_type): Don't call fixup_inline_methods here ...
- (finish_struct_1): ... call it here.
-
-2001-09-04 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (duplicate_decls): Remove code deadling with
- DECL_SAVED_INSNS.
- * decl2.c (finish_file): Likewise.
- * pt.c (instantiate_decl): Likewise.
- * semantics.c (expand_body): Don't defer local functions if
- they wouldn't be deferred for some other reason. Don't
- generate RTL for functions that will not be emitted.
- (genrtl_start_function): Remove code deadling with
- DECL_SAVED_INSNS.
- (genrtl_finish_function): Likewise.
-
-2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/4203
- * call.c (build_over_call): Do not optimize any empty base
- construction.
-
-2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * error.c (dump_template_decl): Output template parameters
- together with their specifiers.
- Output `class' prefix for template template parameter.
- (dump_decl): Fix formatting.
-
-2001-08-30 Kurt Garloff <garloff@suse.de>
-
- * optimize.c (inlinable_function_p): Allow only smaller single
- functions. Halve inline limit after reaching recursive limit.
-
-2001-08-30 Joern Rennecke <amylaar@redhat.com>
- Jason Merrill <jason_merrill@redhat.com>
-
- * class.c (build_vtable_entry_ref): Subtract in char*, not
- ptrdiff_t.
-
-2001-08-23 Jason Merrill <jason_merrill@redhat.com>
-
- * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
- (build_cplus_array_type): Use cp_build_qualified_type, not
- TYPE_MAIN_VARIANT, to get an unqualified version.
-
- * decl2.c (grok_alignof): Lose.
- (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
- * typeck.c (c_alignof): Lose.
- * semantics.c (finish_sizeof, finish_alignof): New.
- * parse.y: Use them.
- * cp-tree.h: Declare them.
-
-2001-08-22 Jason Merrill <jason_merrill@redhat.com>
-
- * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
- Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
- * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
-
-2001-08-19 Jakub Jelinek <jakub@redhat.com>
-
- * typeck2.c (add_exception_specifier): Only require complete type if
- not in processing template declaration.
-
-2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
- GNU_xref_start_scope and GNU_xref_end_scope.
-
- * tree.c (TYPE_HASH): Moved to ../tree.h.
-
-2001-08-16 Mark Mitchell <mark@codesourcery.com>
-
- * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
- on COMPOUND_EXPRs.
-
-2001-08-14 Richard Henderson <rth@redhat.com>
-
- * class.c, cp-tree.h (build_vfn_ref): Remove.
- * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
-
-2001-08-13 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
- empty class assignment as having side-effects to avoid
- spurious warnings.
-
-2001-08-13 Zack Weinberg <zackw@panix.com>
-
- * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
- * except.c: Include libfuncs.h.
-
-2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- * decl.c (grokdeclarator): Clarify diagnostic message.
-
-2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * decl2.c (do_nonmember_using_decl): Replace using directive
- with using declaration in the error message.
-
-2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
- criterion to avoid rebuilding expression tree instead of
- processing_template_decl.
-
-2001-08-07 Jason Merrill <jason_merrill@redhat.com>
-
- Support named return value optimization for inlines, too.
- * decl.c (finish_function): Nullify returns here.
- * semantics.c (genrtl_start_function): Not here.
- (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
- (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
- Also nullify the CLEANUP_STMT for the nrv.
- * cp-tree.h: Declare it.
- * optimize.c (declare_return_variable): Replace the nrv with the
- return variable.
- * typeck.c (check_return_expr): Be more flexible on alignment check.
- Ignore cv-quals when checking for a matching type.
-
-2001-08-09 Richard Henderson <rth@redhat.com>
-
- * decl2.c (finish_objects): Use target hooks instead of
- assemble_constructor and assemble_destructor.
-
-2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
-
-2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3820
- Stop using TYPE_NONCOPIED_PARTS.
- * call.c (build_over_call): Be careful when copy constructing
- or assigning to an empty class.
- * class.c (check_bases_and_members): It has a
- COMPLEX_ASSIGN_REF if it has a vptr.
- (layout_class_type): Don't add empty class padding to
- TYPE_NONCOPIED_PARTS.
- (finish_struct_1): Don't add the VFIELD either.
- * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
- initialization.
-
-2001-08-07 Jason Merrill <jason_merrill@redhat.com>
-
- * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
-
-2001-08-06 Richard Henderson <rth@redhat.com>
-
- * decl2.c (finish_objects): Pass a symbol_ref and priority to
- assemble_{constructor,destructor}. Remove priority handling.
-
-2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- Don't allow template-id in using-declaration.
- * decl2.c (validate_nonmember_using_decl): Handle template-ids.
- (do_class_using_decl): Likewise.
-
-2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
-
- * cp/spew.c (read_token): No need to pop buffers.
-
-2001-08-02 Stan Shebs <shebs@apple.com>
-
- * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
- (fnaddr_from_vtable_entry): Remove decl.
- * method.c (use_thunk): Update comment.
-
-2001-08-01 Andrew Cagney <ac131313@redhat.com>
-
- * repo.c (get_base_filename): Change return value to const char
- pointer.
-
-2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
-
- Kill -fhonor-std.
- * NEWS: Document.
- * cp-tree.h (flag_honor_std): Remove.
- (CPTI_FAKE_STD): Remove.
- (std_node): Remove comment about it being NULL.
- (fake_std_node): Remove.
- * decl.c (in_fake_std): Remove.
- (walk_namespaces_r): Remove fake_std_node check.
- (push_namespace): Remove in_fake_std code.
- (pop_namespace): Likewise.
- (lookup_name_real): Remove fake_std_node check.
- (init_decl_processing): Always create std_node. Always add
- std:: things there.
- (builtin_function): Always put non '_' fns in std.
- * decl2.c (flag_honor_std): Remove.
- (lang_f_options): Remove honor-std.
- (unsupported_options): Add honor-std.
- (set_decl_namespace): Remove fake_std_node check.
- (validate_nonmember_using_decl): Likewise.
- (do_using_directive): Likewise.
- (handle_class_head): Likewise.
- * dump.c (cp_dump_tree): Likewise.
- * except.c (init_exception_processing): Adjust.
- * init.c (build_member_call): Remove fake_std_node check.
- (build_offset_ref): Likewise.
- * lang-options.h: Remove -fhonor-std, -fno-honor-std.
- * rtti.c (init_rtti_processing): Adjust.
-
-2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
- operand while calling cp_tree_equal.
-
-2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
-
- The 3.0 ABI no longer has vbase pointer fields.
- * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
- FORMAT_VBASE_NAME): Remove.
- * method.c (do_build_copy_constructor): Adjust.
- (do_build_assign_ref): Adjust.
- * search.c (lookup_field_r): Adjust.
- * typeck.c (build_component_ref): Adjust.
-
- The 3.0 ABI always has a vtable pointer at the start of every
- polymorphic class.
- * rtti.c (build_headof_sub): Remove.
- (build_headof): Adjust.
- (get_tinfo_decl_dynamic): No need to check flag_rtti
- here. Adjust.
- (create_real_tinfo_var): Explain why we need a hidden name.
-
-2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3631
- * class.c (update_vtable_entry_for_fn): The fixed adjustment
- of a virtual thunk should be from declaring base.
-
-2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
- the shared virtual base, so preserving inheritance graph order.
-
-2001-07-30 Andreas Jaeger <aj@suse.de>
-
- * decl2.c: Remove unused var global_temp_name_counter.
-
-2001-07-28 Richard Henderson <rth@redhat.com>
-
- * method.c (pending_inlines): Remove.
-
-2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (mark_primary_virtual_base): Don't adjust base
- offsets here.
- (dfs_unshared_virtual_bases): Adjust them here.
- (mark_primary_bases): Explain why we adjust at the end.
-
-2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (finish_struct_1): When copying the primary base's
- VFIELD, make sure we find it is at offset zero.
-
-2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
- tsubst_expr for default template arguments.
-
-2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3621
- * spew.c (yylex): Only copy the token's lineno, if it is
- nonzero.
-
-2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3624
- * call.c (resolve_args): Simplify, call
- convert_from_reference.
- (build_new_op): Resolve and convert from reference ARG1
- earlier. Adjust ARG2 & ARG3 resolve and conversion.
-
-2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (last_function_parm_tags): Remove.
- (current_function_parm_tags): Remove.
- (init_decl_processing): Adjust.
- (start_function): Adjust.
- (store_parm_decls): Adjust.
-
- PR c++/3152
- * decl.c (grokdeclarator): Detect when a function typedef is
- declaring a function, and create last_function_parms correctly.
-
-2001-07-25 Jason Merrill <jason_merrill@redhat.com>
-
- * call.c (joust): Only prefer a non-builtin candidate to a builtin
- one if they have the same signature.
-
- * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
- it rather than toplevel_bindings_p. Give it a mangled name if static.
- (convert_to_reference): Adjust.
- * decl2.c (get_temp_name): Lose.
- * mangle.c (mangle_ref_init_variable): New fn.
- (mangle_guard_variable): Strip the ref-init header.
- * cp-tree.h: Adjust.
- * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
- initializer.
- (grok_reference_init): Always use DECL_INITIAL.
-
-2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3416
- * call.c (build_conditional_expr): Recheck args after
- conversions.
- * cp-tree.h (build_conditional_expr): Move to correct file.
- * typeck.c (decay_conversion): Diagnose any unknown types
- reaching here.
- (build_binary_op): Don't do initial decay or default
- conversions on overloaded functions.
- (build_static_cast): Don't do a decay conversion here.
-
-2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3543
- * typeck.c (condition_conversion): Resolve an OFFSET_REF.
- * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
-
-2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (build_vtbl_or_vbase_field): Remove, move into ...
- (create_vtbl_ptr): ... here.
-
-2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (build_vbase_offset_vbtl_entries): Look for
- non-primary base of which we are a sub vtable.
-
-2001-07-24 Phil Edwards <pme@sources.redhat.com>
-
- * semantics.c (finish_this_expr): Remove unused code.
-
-2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
-
- Simplify rtti, now we've only one ABI.
- * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
- CPTI_TINFO_VAR_ID.
- (tinfo_decl_id, tinfo_var_id): Remove.
- (get_typeid_1): Remove.
- * rtti.c
- (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
- (typeid_ok_p): New function.
- (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
- (get_tinfo_decl): Remove old abi documentation.
- (tinfo_from_decl): Remove.
- (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
- (get_typeid_1): Remove.
- (get_base_offset): Remove.
- (synthesize_tinfo_var): Absorb get_base_offset.
- (create_real_tinfo_var): Don't use tinfo_decl_id.
-
-2001-07-23 Graham Stott <grahams@redhat.com>
-
- * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
- variable has_two_argument_delete_p.
-
-2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
-
- Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
- * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
- (CPTI_INDEX_IDENTIFIER): Remove.
- (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
- (delta2_identifier): Remove.
- (index_identifier): Remove.
- (pfn_or_delta2_identifier): Remove.
- (flag_vtable_thunks): Remove.
- (VTABLE_DELTA2_NAME): Remove.
- (VTABLE_INDEX_NAME): Remove.
- (FNADDR_FROM_VTABLE_ENTRY): Adjust.
- (vfunc_ptr_type_node): Adjust.
- (VTABLE_NAME_PREFIX): Adjust.
- (build_vfn_ref): Lose first parameter.
- (fixup_all_virtual_upcast_offsets): Remove.
- * decl.c (initialize_predefined_identifiers): Remove
- delta2_identifier, index_identifier, pfn_or_delta2_identifier.
- (init_decl_processing): Remove no-vtable-thunk code.
- * decl2.c (flag_vtable_thunks): Remove.
- (mark_vtable_entries): Remove no-vtable-thunk code.
- * error.c (dump_decl): Remove no-vtable-thunk code.
- (dump_expr): Adjust ptr to member function code.
- * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
- code.
- * rtti.c (build_headof): Remove no-vtable-thunk code.
- (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
- * search.c (get_base_distance): Remove expand_upcast_fixups case.
- (virtual_context) Remove.
- (expand_upcast_fixups): Remove.
- (fixup_virtual_upcast_offsets): Remove.
- (fixup_all_virtual_upcast_offsets): Remove.
- * typeck.c (get_member_function_from_ptrfunc): Remove
- no-vtable-thunk code.
- * call.c (build_over_call): Adjust call to build_vfn_ref.
- * class.c (build_vfn_ref): Lose first parameter. Remove
- no-vtable-thunk code.
- (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
- (build_vtable_entry): Remove no-vtable-thunk code.
-
-2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
-
- Remove old-abi remnants. Remove comments about old abi
- behavior. Remove references to 'new-abi' in comments.
- * cp-tree.h: Adjust comments.
- (vbase_offsets_in_vtable_p): Delete.
- (vcall_offsets_in_vtable_p): Delete.
- (vptrs_present_everywhere_p): Delete.
- (all_overridden_vfuns_in_vtables_p): Delete.
- (merge_primary_and_secondary_vtables_p): Delete.
- (TYPE_CONTAINS_VPTR_P): Adjust.
- (VTT_NAME_PREFIX): Remove.
- (CTOR_VTBL_NAME_PREFIX): Remove.
- (init_vbase_pointers): Remove.
- * class.c: Adjust coments.
- (build_vbase_pointer_fields): Delete.
- (build_vbase_pointer): Remove old-abi code.
- (build_secondary_vtable): Likewise.
- (modify_all_vtables): Likewise.
- (create_vtable_ptr): Likewise.
- (layout_class_type): Likewise.
- (finish_struct_1): Likewise.
- (finish_vtbls): Likewise.
- (dfs_finish_vtbls): Delete.
- (build_vbase_offset_vtbl_entries): Remove old-abi code.
- * cvt.c: Adjust comments.
- * decl.c: Adjust comments.
- * decl2.c: Adjust comments.
- * init.c: Adjust comments.
- (construct_virtual_bases): Remove old-abi code.
- * lang-specs.h: Remove -fno-new-abi.
- * mangle.c: Adjust comments.
- * rtti.c: Adjust comments.
- (get_base_offset): Remove old-abi-code.
- * search.c: Adjust comments.
- (dfs_init_vbase_pointers): Remove.
- (dfs_vtable_path_unmark): Remove.
- (init_vbase_pointers): Remove.
- * semantics.c: Adjust comments.
- (emit_associated_thunks): Remove old-abi code.
- * typeck.c: Adjust comments.
-
-2001-07-20 Daniel Berlin <dan@cgsoftware.com>
-
- * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
- params.h.
-
-2001-07-19 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (finish_struct_anon): Forbid nested classes.
-
-2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl2.c: Don't include dwarfout.h and dwarf2out.h.
- * optimize.c: Include debug.h.
- (maybe_clone_body): Use debug hook.
- * semantics.c: Include debug.h.
- (expand_body): Use debug hook.
-
-2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
-
-2001-07-18 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (type_requires_array_cookie): New function.
- (check_methods): Don't try to figure out whether the type needs a
- cookie here.
- (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
- * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
- (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
- * pt.c (instantiate_class_template): Don't set
- TYPE_VEC_DELETE_TAKES_SIZE.
- * NEWS: Document ABI changes from GCC 3.0.
-
-2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
- Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
-
- * NEWS (Changes in GCC 3.0): Fix typo.
-
-2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (cplus_decl_attributes): Take a pointer to the node to
- which attributes are to be attached, and a flags argument. Update
- call to decl_attributes.
- (grokfield): Update call to decl_attributes.
- * class.c (finish_struct): Update call to cplus_decl_attributes.
- * cp-tree.h (cplus_decl_attributes): Update prototype.
- * decl.c (start_decl, grokdeclarator, start_function): Update
- calls to decl_attributes and cplus_decl_attributes.
- * friend.c (do_friend): Update call to cplus_decl_attributes.
- * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
-
-2001-07-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
- for `register' variables with an asm-specification.
-
-2001-07-11 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (finish_asm_stmt): Mark the output operands
- to an asm addressable, if necessary.
-
-2001-07-11 Ben Elliston <bje@redhat.com>
-
- * Revert this change -- there is a subtle bug.
-
- PR c++/80
- * decl.c (finish_enum): New "attributes" argument; pass it to
- cplus_decl_attributes. Use a narrower type if the enum is packed.
- * cp-tree.h (finish_enum): Adjust prototype.
- * parse.y (enum_head): New non-terminal.
- (structsp): Use it. Enums now may be preceded or followed by
- optional attributes -- pass their chained tree to finish_enum().
- * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
-
-2001-07-10 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
- variables.
-
-2001-07-10 Jason Merrill <jason_merrill@redhat.com>
-
- * semantics.c (cp_expand_stmt): Fix for null
- current_function_return_value.
-
-2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
-
- * call.c (build_op_delete_call): Initialize fn.
- (convert_like_real): Delete conditional.
- (joust): Initialize *w and *l.
- * class.c: Add prototype for binfo_ctor_vtable.
- (get_primary_binfo): Initialize result.
- * init.c (build_java_class_ref): Initialize name.
-
-2001-07-09 Erik Rozendaal <dlr@acm.org>
-
- * typeck.c (unary_complex_lvalue): Do not duplicate the
- argument to modify, pre-, or post-increment when used as an
- lvalue and when the argument has side-effects.
-
-2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
- (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
- cplus_decl_attributes even if attrs is NULL.
- * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
-
-2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
- calls to decl_attributes.
-
-2001-07-06 Ira Ruben <ira@apple.com>
-
- * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
- be DECL_TEMPLATE_RESULT.
-
-2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.h (copy_template_template_parm): Rename to ...
- (bind_template_template_parm): ... here.
- * tree.c (copy_template_template_parm): Rename to ...
- (bind_template_template_parm): ... here. Remove the case when
- NEWARGS is NULL_TREE.
- (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
- BOUND_TEMPLATE_TEMPLATE_PARM.
- * pt.c (lookup_template_class): Adjust.
-
-2001-07-05 Jason Merrill <jason_merrill@redhat.com>
-
- * cvt.c (convert_lvalue): New fn.
- * cp-tree.h: Declare it.
- * method.c (do_build_assign_ref): Use it.
- (do_build_copy_constructor): Convert parm to base types
- before calling base constructors.
-
- * typeck.c (check_return_expr): Check DECL_ALIGN instead of
- DECL_USER_ALIGN. Check flag_elide_constructors instead of
- optimize.
- * semantics.c (cp_expand_stmt): Don't destroy the named return value.
-
-2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * optimize.c (optimize_inline_calls): New function, broken out
- of ...
- (optimize_function): ... here. Call it. Don't inline if it is
- a thunk.
- (dump_function): Print name of dump flag causing this dump.
- * semantics.c (expand_body): Move thunk inline check to
- optimize_function.
-
-2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
- (comptypes): Use target.comp_type_attributes.
-
-2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
-
-2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
-
- * error.c (lang_print_error_function): Add a `diagnostic_context *'
- parameter. Tweak.
-
-2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
-
- * decl2.c (import_export_class): Update.
-
-2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (init_error): Adjust settings.
-
-2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (init_error): Adjust settings.
-
-2001-06-19 Richard Sandiford <rsandifo@redhat.com>
-
- * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
- return pointers to data members by reference rather than by value.
-
-2001-06-18 Jason Merrill <jason_merrill@redhat.com>
-
- Implement the Named Return Value optimization.
- * cp-tree.h (struct cp_language_function): Add x_return_value.
- (current_function_return_value): Now a macro.
- * decl.c: Don't define it.
- (define_label, finish_case_label): Don't clear it.
- (init_decl_processing): Don't register it with GC.
- * semantics.c (genrtl_finish_function): Don't check it for
- no_return_label. Copy the RTL from the return value to
- current_function_return_value and walk, calling...
- (nullify_returns_r): ...this new fn.
- * typeck.c (check_return_expr): Set current_function_return_value.
-
-2001-06-15 Jason Merrill <jason_merrill@redhat.com>
-
- * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
- sharing a ctor vtable with. Merge code for cases 1 and 2.
- (binfo_ctor_vtable): New fn.
- (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
-
-2001-06-14 Jason Merrill <jason_merrill@redhat.com>
-
- * class.c (dfs_find_final_overrider): Fix logic.
-
- * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
- virtual thunk instead of non-virtual.
- (get_matching_virtual): Uncomment.
-
- * pt.c (unify): Don't recurse between the POINTER_TYPE and the
- OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
- PARM, not ARG.
-
-2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
- we've not emerged from the hierarchy of RTTI_BINFO on reaching
- a non-virtual base.
-
-2001-06-13 Mark Mitchell <mark@codesourcery.com>
-
- * NEWS: Update release number.
-
-2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3130, c++/3131, c++/3132
- * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
- * class.c (force_canonical_binfo_r): Move
- BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
- virtual bases unless they're primary and what they're primary
- too has been moved.
- (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
- with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
- BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
- derived binfo.
- (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
- (layout_nonempty_base_or_field): Add most derived type
- parameter. Adjust.
- (layout_empty_base): Likewise.
- (build_base_field): Likewise.
- (build_base_fields): Likewise.
- (propagate_binfo_offsets): Add most derived type
- parameter. Skip non canonical virtual bases too.
- (dfs_set_offset_for_unshared_vbases): Don't skip primary
- bases. Do skip canonical bases.
- (layout_virtual_bases): Adjust.
- (layout_class_type): Adjust.
- (dfs_get_primary_binfo): Build list of virtual primary base
- candidates.
- (get_primary_binfo): Check that the shared virtual primary
- base candidate was found first.
- (accumulate_vtbl_inits): Don't do anything for non-vptr
- containing binfos. For case 1 primary virtual bases, keep
- checking that we've not emerged from the hierarchy of RTTI_BINFO.
-
-2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/3089
- * class.c (dfs_accumulate_vtbl_inits): Always walk down the
- hierarchy looking for primary bases for a ctor
- vtable. Recursively call oneself, if we meet our primary via
- this route and haven't met it yet via inheritance graph order.
-
-2001-06-11 Mark Mitchell <mark@codesourcery.com>
-
- * lang-options.h: Emit documentation for -fno-honor-std, not
- -fhonor-std.
-
-2001-06-10 Alexandre Oliva <aoliva@redhat.com>
-
- * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
- Don't clobber delta.
- (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
-
-2001-06-10 Mark Mitchell <mark@codesourcery.com>
- Gabriel Dos Reis <gdr@codesourcery.com>
-
- * Make-lang.in (cp/call.o): Depend on diagnostic.h
- (cp/typeck.o): Depend on diagnostic.h
- (cp/typeck2.o): Depend on diagnostic.h
- (cp/repo.o): Depend on dignostic.h
- * typeck.c: #include diagnostic.h
- (convert_for_initialization): Remove extern declaration for
- warningcount and errorcount.
-
- * call.c: #include diagnostic.h
- (convert_like_real): Remove extern declaration for warnincount and
- errorcount.
-
- * repo.c: #include diagnostic.h
- * typeck2.c: #include diagnostic.h
-
-2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
- in previous change.
-
-2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/2929
- * friend.c (do_friend): Use push_decl_namespace for classes at
- namespace scope.
-
-2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
- Jason Merrill <jason_merrill@redhat.com>
-
- PR c++/3061
- * class.c (build_secondary_vtable): Use assert, rather than an error
- message.
- (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
- (dfs_accumulate_vtbl_inits): A lost primary virtual base may
- be between ORIG_BINFO and RTTI_BINFO, but neither of them.
- Don't set BINFO_VTABLE for a primary virtual base.
-
-2001-06-07 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (duplicate_decls): Update source position information
- when a template function is defined.
-
-2001-06-07 Phil Edwards <pme@sources.redhat.com>
-
- * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
-
-2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/2914
- * decl.c (pushtag): Don't push into a complete type's scope.
-
-2001-06-06 Jason Merrill <jason_merrill@redhat.com>
-
- * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
- (struct lang_decl_flags): Lose generate_with_vtable_p.
- (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
- * class.c (copy_virtuals): Adjust.
- * decl2.c (mark_vtable_entries): Adjust.
- * method.c (make_thunk, build_vtable_entry): Adjust.
- * class.c (update_vtable_entry_for_fn): Only look as far as the
- first defining class.
- (build_vtbl_initializer): Put nothing in the slot for a function only
- defined in a lost primary virtual base.
- (add_vcall_offset_vtbl_entries_1): Use the same code for
- the lost primary case and the normal case.
- (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
- (get_vfield_offset, get_derived_offset): Lose.
- (dfs_find_final_overrider): Use look_for_overrides_here.
- (get_matching_virtual): New fn.
- * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
- not BV_VCALL_INDEX.
- * search.c (look_for_overrides_here): Split out from...
- (look_for_overrides_r): Here.
-
- * class.c (find_final_overrider): Return error_mark_node on error.
-
- * decl2.c (key_method): #if 0 accidental change.
-
-2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
- (build_over_call): Likewise.
- * decl.c (grokparms): Likewise.
- * pt.c (tsubst_decl): Likewise.
- * typeck.c (convert_arguments): Likewise.
-
-2001-06-05 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (begin_class_definition): Robustify.
-
- * pt.c (instantiate_decl): Tell the repository code about the
- clones, not the cloned functions.
- * repo.c (repo_template_used): Explicitly instantiate the cloned
- function, not the clones.
-
-2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
- ICS_BAD_FLAG on created conversion.
- (compare_ics): Break out rank.
-
-2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (xref_tag): Remove extraneous %s on dependent name
- lookup warning.
-
-2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (layout_vtable_decl): Fix off by one error on
- build_index_type.
- (build_vtt): Likewise.
- (build_ctor_vtbl_group): Likewise.
-
-2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (maybe_indent_hierarchy): New function.
- (dump_class_hierarchy_r): Add flags. Dump extra binfo
- information, if enabled. Use maybe_indent_hierarchy. Adjust
- output format.
- (dump_class_hierarchy): Adjust prototype. Adjust output format.
- (dump_array, dump_vtable, dump_vtt): New functions.
- (finish_struct_1): Adjust hierarchy dumping.
- (initialize_vtable): Call dump_vtable.
- (build_vtt): Call dump_vtt.
- (build_ctor_vtbl_group): Call dump_vtable.
- * decl2.c (flag_dump_class_layout): Remove.
- (cxx_decode_option): Remove dump translation unit
- and dump class hierarchy check. Call dump_switch_p.
- (finish_file): Adjust dumping.
- (dump.c): Only dump base classes if not TDF_SLIM.
- Only dump namespace members if not TDF_SLIM.
- * optimize.c (dump_function): New function.
- (optimize_function): Call dump_function.
- * semantics.c (expand_body): Use dump_enabled_p.
-
-2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/2936
- Part missed from first commit
- * decl2.c (finish_anon_union): Copy context.
-
-2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/2936
- * optimize.c (remap_decl): Remap anonymous aggregate members too.
-
-2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
-
- PR g++/2823
- * semantics.c (expand_body): Don't optimize thunks.
-
-2001-05-25 Sam TH <sam@uchicago.edu>
-
- * cp-tree.h lex.h: Fix header include guards.
-
-2001-05-25 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): Tweak.
-
-2001-05-24 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (duplicate_decls): Tidy.
- (init_decl_processing): Always set flag_no_builtin.
-
-2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/2184
- * decl2.c (do_local_using_decl): Push the decls, even in a
- template.
-
-2001-05-22 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (initialize_inlined_parameters): Don't set
- TREE_READONLY for a VAR_DECL taking the place of an inlined
- PARM_DECL.
-
-2001-05-22 Jason Merrill <jason_merrill@redhat.com>
-
- * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
- * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
- attribute.
-
-2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * parse.y: Refer to compound literals as such, not as
- constructor-expressions.
-
-2001-05-21 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_op_delete_call): Ignore exception-specifications
- when looking for matching delete operators.
- * init.c (build_new_1): Compute whether or not the allocation
- function used is a placement allocation function or not, and
- communicate this information to build_op_delete_call.
-
-2001-05-21 Jason Merrill <jason_merrill@redhat.com>
-
- * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
- (build_vtbl_ref): Adjust.
- (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
- * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
- Re-add vtable-gc.
- (unsupported_options): Correspondingly.
-
- * decl2.c (maybe_make_one_only): Check flag_weak, not
- supports_one_only().
-
- * cp-tree.def (START_CATCH_STMT): Lose.
- * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
- * tree.c (cp_statement_code_p): Don't case it.
- * semantics.c (cp_expand_stmt): Likewise.
- * cp-tree.h (START_CATCH_TYPE): Lose.
- (HANDLER_TYPE): New.
- * except.c (expand_start_catch_block): Don't start any blocks.
- Return the type.
- (expand_end_catch_block): Don't end any blocks.
- * parse.y (handler): Don't pass anything from finish_handler_parms
- to finish_handler.
- * pt.c (tsubst_expr): Likewise.
- * semantics.c (begin_handler): Call note_level_for_catch here.
- (finish_handler_parms): Don't return anything.
- (genrtl_catch_block, begin_catch_block): Lose.
- (genrtl_handler): Call expand_start_catch here.
-
-2001-05-18 Jason Merrill <jason_merrill@redhat.com>
-
- * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
- (get_vtable_decl, build_vtt): Not here.
-
-2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
-
- PR c++/2781
- * optimize.c (update_cloned_parm): Copy addressability and other
- flags.
-
-2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (determine_specialization): Ignore artificial functions.
-
-2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
- (C_RID_CODE): Remove.
- * lex.c (cxx_init_options): Call set_identifier_size. Update.
- (init_parse): Don't do it here.
-
-2001-05-18 Diego Novillo <dnovillo@redhat.com>
-
- * decl2.c (finish_objects): Use the original SYMBOL_REF from the
- function declaration to avoid stripping the symbol's attributes.
-
-2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (pushdecl): Adjust error string.
- (xref_tag): Adjust friend class injection warning. Remove the
- inherited name from the class shadowed scope.
-
-2001-05-17 Mark Mitchell <mark@codesourcery.com>
-
- * except.c (cp_protect_cleanup_actions): New function.
- (init_exception_processing): Don't set protect_cleanup_actions
- here. Do set lang_protect_cleanup_actions.
-
-2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
-
- * spew.c (read_token): Call yyerror on all unexpected tokens.
-
-2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
-
- * init.c (member_init_ok_or_else): Take a tree rather than
- string for name.
- (expand_member_init): Adjust.
-
-2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
-
- * decl.c (duplicate_decls): Suppress warning about duplicate
- decls if the first decl is a friend.
-
-2001-05-12 Zack Weinberg <zackw@stanford.edu>
-
- * except.c (choose_personality_routine): Export. Add
- explanatory comment. Take an enum languages, not a boolean.
- (initialize_handler_parm): Adjust to match.
- * cp-tree.h: Prototype choose_personality_routine.
- * lex.c (handle_pragma_java_exceptions): New function.
- (init_cp_pragma): Register #pragma GCC java_exceptions.
-
-2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
-
- * method.c (build_mangled_C99_name): Remove unused prototype.
-
-2001-05-12 Alexandre Oliva <aoliva@redhat.com>
-
- * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
- * typeck.c (get_member_function_from_ptrfunc,
- build_ptrmemfunc, expand_ptrmemfunc_cst): Take
- TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
-
- Reverted Geoff Keating's 2001-05-03's patch.
-
-2001-05-11 Ira Ruben <ira@apple.com>
-
- * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
-
-2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp-tree.h (finish_label_expr, lookup_label): Delete.
- * parse.y: Update for '&&'; don't issue warning here.
- * semantics.c (finish_label_expr): Delete.
-
-2001-05-07 Mark Mitchell <mark@codesourcery.com>
-
- * splay-tree.h (splay_tree_max): New function.
- (splay_tree_min): Likewise.
-
-2001-05-03 Geoffrey Keating <geoffk@redhat.com>
-
- * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
- (pfn_vflag_identifier): Define.
- Update comment about layout of pointer functions.
- (build_ptrmemfunc1): Update prototype.
- (expand_ptrmemfunc_cst): Update prototype.
- * decl.c (initialize_predefined_identifiers): Initialize
- pfn_vflag_identifier.
- (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
- an extra field to the type.
- * expr.c (cplus_expand_constant): Pass 'flag' between
- expand_ptrmemfunc_cst and build_ptrmemfunc1.
- * typeck.c (get_member_function_from_ptrfunc): When
- FUNCTION_BOUNDARY < 16, look at additional field to determine
- if a pointer-to-member is a real pointer or a vtable offset.
- (build_ptrmemfunc1): Add new parameter to contain extra field.
- (build_ptrmemfunc): Pass the extra field around.
- (expand_ptrmemfunc_cst): Add new parameter to return extra field.
- (pfn_from_ptrmemfunc): Ignore the extra field.
-
-2001-05-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (flag_inline_trees): Update documentation.
- * decl.c (init_decl_processing): Adjust handling of
- flag_inline_functions and flag_inline_trees to support -O3.
- (grokfndecl): Set DECL_INLINE on all functions if that's what
- the user requested.
- (save_function_data): Clear DECL_INLINE in
- current_function_cannot_inline is non-NULL.
- * decl2.c (flag_inline_trees): Update documentation.
-
-2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * dump.c (cp_dump_tree, USING_STMT case): New case.
- * tree.c (cp_statement_code_p): Add USING_STMT.
- * decl2.c (do_using_directive): Add the using directive statement.
-
- * tree.c (walk_tree): Reformat an if block.
-
-2001-05-02 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (compute_array_index_type): Don't try to do anything with
- the indices when processing a template.
-
-2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c: NULL_PTR -> NULL.
- * class.c: Likewise.
- * cvt.c: Likewise.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * except.c: Likewise.
- * init.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
-
-2001-05-02 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (do_using_directive): Revert previous patch.
-
-2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.def (USING_STMT): New statement node.
- * cp-tree.h (USING_STMT_NAMESPACE): New macro.
- * decl2.c (do_using_directive): Add USING_STMT to statement
- tree. Don't emit errors when processing template decl.
- * pt.c (tsubst_expr, USING_STMT case): New case.
- * semantics.c (cp_expand_stmt, USING_STMT case): New case.
-
-2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_new_op): Convert args from reference here.
- (build_conditional_expr): Don't convert here.
-
-2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * spew.c (last_token_id): New static variable.
- (read_token): Set it here.
- (yyerror): Use it here.
-
-2001-04-30 Richard Henderson <rth@redhat.com>
-
- * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
- * decl.c: Likewise.
-
-2001-04-30 Mark Mitchell <mark@codesourcery.com>
-
- * gxxint.texi: Remove.
- * Make-lang.in: Remove all traces of gxxint.texi.
-
-2001-04-30 Mark P Mitchell <mark@codesourcery.com>
-
- * decl2.c (start_static_initialization_or_destruction): Correct
- logic to handle the -fno-use-cxa-atexit case.
-
-2001-04-30 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (update_cloned_parm): New function.
- (maybe_clone_body): Use it. Update the `this' parameter too.
-
-2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (unsupported_options): Add new-abi.
- * lang-options.h: Remove no longer supported options.
-
-2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * except.c (can_convert_eh): Don't check template parms,
- typename types etc.
-
-2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * optimize.c (maybe_clone_body): Copy parameter names and locations.
-
-2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (adjust_clone_args): Prototype new function.
- * class.c (adjust_clone_args): New function.
- * decl.c (start_function): Call it for in charge ctors.
-
-2001-04-26 Mark Mitchell <mark@codesourcery.com>
-
- * method.c (use_thunk): Make sure that thunks really are emitted
- when requested.
-
-2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * mangle.c (write_chars): New macro.
- (hwint_to_ascii): New function
- (write_number): Use it.
- (write_integer_cst): Deal with really big numbers.
-
-2001-04-25 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
- the clone.
-
-2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Set context of namespace scope
- TYPE_DECLS.
-
-2001-04-24 Zack Weinberg <zackw@stanford.edu>
-
- * cp/optimize.c: Include hashtab.h.
- (struct inline_data): Add tree_pruner.
- (expand_call_inline, expand_calls_inline): Use it when calling
- walk_tree.
- (optimize_function): Initialize and free tree_pruner.
-
-2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
-
- Lazy __FUNCTION__ generation.
- * cp-tree.def (FUNCTION_NAME): Remove.
- * cp-tree.h (function_name_declared_p): Remove.
- (cp_fname_init): Prototype.
- * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
- don't call declare_function_name. Call start_fname_decls.
- (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
- clobber the line number.
- (cp_fname_init): New function.
- (start_function): Call start_fname_decls.
- (finish_function): Call finish_fname_decls.
- * lex.c (reswords): Add slots for __FUNCTION__ et al.
- (rid_to_yy): Add mappings for __FUNCTION__ et al.
- * optimize.c (maybe_clone_body): Remove function_name_declared_p.
- * parse.y (VAR_FUNC_NAME): New token.
- (primary): Add VAR_FUNC_NAME.
- * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
- generation.
- (tsubst, FUNCTION_NAME case): Remove.
- (tsubst_copy, FUNCTION_NAME case): Remove.
- (tsubst_expr, DECL_STMT case): Be careful with a
- DECL_PRETTY_FUNCTION_P.
- (instantiate_decl): Remove function_name_declared_p.
- * semantics.c (begin_compound_statement): Don't call
- declare_function_name here.
- (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
- (finish_translation_unit): Call finish_fname_decls.
- (expand_body): Remove function_name_declared_p.
- * typeck2.c (digest_init): Allow any ERROR_MARK.
-
-2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (tsubst_decl): Use VOID_TYPE_P.
- * semantics.c: Fix some typos.
-
-2001-04-23 Phil Edwards <pme@sources.redhat.com>
-
- * cp/decl2.c (flag_honor_std): Always initialize to 1.
-
-2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
-
-2001-04-23 Jason Merrill <jason_merrill@redhat.com>
-
- * except.c (build_throw): Wrap the initialization of the exception
- object in a MUST_NOT_THROW_EXPR.
- (do_free_exception): #if 0.
-
-2001-04-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_enum): Change prototype.
- * decl.c (finish_enum): Reorganize.
- * parse.y (structsp): Adjust calls to finish_enum.
-
-2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (cp_tree_equal): Adjust final switch formatting. Add
- 't' case.
-
-2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
- (layout_empty_base): Return at end flag.
- (build_base_field): Likewise.
- (build_base_fields): Likewise.
- (layout_virtual_bases): Don't add 1 to eoc value.
- (end_of_class): Use full size for empty bases.
- (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
- empty bases. Don't add 1 to eoc value. Only add trailing padding
- if we're an empty class with no empty bases.
- (dump_class_hierarchy): Dump size and alignment.
-
-2001-04-20 Jakub Jelinek <jakub@redhat.com>
-
- * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
- ICS_BAD_FLAG.
-
-2001-04-20 Jakub Jelinek <jakub@redhat.com>
-
- * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
- is found, look first if name does not match the structure name.
-
-2001-04-19 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
- set.
- (SET_DECL_LANGUAGE): New macro.
- * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
- (pushdecl): Likewise.
- (build_library_fn_1): Likewise.
- (build_cp_library_fn): Likewise.
- (grokfndecl): Likewise.
- (grokvardecl): Mark `extern "C"' variables as having C linkage.
- * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
- * lex.c (retrofit_lang_decl): Likewise.
- * mangle.c (mangle_decl_string): Don't mangle the names of
- variables declared with C language linkage.
- * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
-
-2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * semantics.c (simplify_aggr_init_exprs_r): Don't restore
- flag_access_control from uninitialized storage.
-
-2001-04-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
- * mangle.c (write_pointer_to_member_type): Fix mangling of
- pointers to cv-qualified member function types.
-
- * init.c (build_delete): Create a SAVE_EXPR for the address if
- we're going to use it more than once.
-
-2001-04-13 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
- (expand_ptremfunc_cst): Change prototype.
- (delta2_from_ptrmemfunc): Remove.
- * expr.c (cplus_expand_constant): Adjust call to
- expand_ptrmemfunc_cst.
- * typeck.c (build_ptrmemfunc1): Simplify.
- (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
- results in a constant.
- (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
- (delta2_from_ptrmemfunc): Remove.
- (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
-
-2001-04-12 Jason Merrill <jason_merrill@redhat.com>
-
- * cp-tree.h (decl_namespace_list): New macro.
- (struct saved_scope): Add decl_ns_list.
- * decl.c (mark_saved_scope): Mark it.
- * decl2.c: Lose static decl_namespace_list.
- (init_decl2): Don't save it.
-
-2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (warn_return_type, yylex): Delete redundant
- declarations.
-
- * decl.c (current_class_depth, global_namespace): Likewise.
-
- * decl2.c (current_class_depth, flag_gnu_xref): Likewise
-
- * repo.c (flag_use_repository): Likewise.
-
-2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
- set_block, pushdecl, getdecls, gettags, init_decl_processing,
- maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
- lvalue_or_else, print_lang_statistics, comp_target_types,
- unsigned_type, signed_type, signed_or_unsigned_type,
- build_function_call, mark_addressable, incomplete_type_error):
- Delete redundant declarations.
-
-2001-04-11 Jason Merrill <jason_merrill@redhat.com>
-
- * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
- (TYPE_ANONYMOUS_P): New macro.
- (TAGGED_TYPE_P): New macro.
- * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
- (grokfndecl, grokvardecl, grokdeclarator): Likewise.
- * tree.c (no_linkage_helper): Likewise.
- * semantics.c (begin_class_definition): Likewise.
- * pt.c (convert_template_argument): Likewise.
- * lex.c (check_for_missing_semicolon): Likewise.
-
-2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (dfs_unshared_virtual_bases): New function.
- (mark_primary_bases): Call it.
- (check_bases): Ignore virtual bases when determining
- nearly-emptiness.
-
-2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
-
-2001-04-11 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
- cloned function to the clone.
-
-2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
-
- * semantics.c: Include expr.h.
-
-2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * method.c (implicitly_declare_fn): Commonize code for copy ctor
- and assignment op. Set TREE_USED for parameter.
-
-2001-04-10 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (find_final_overrider_data): Add `candidates'.
- (dfs_find_final_overrider): Don't issue error messages
- prematurely.
- (find_final_overrider): Issue error messages here.
- (build_base_field): Don't warn about amgibuous direct bases here.
- (warn_about_ambiguous_direct_bases): New function.
- (layout_class_type): Use it.
-
-2001-04-10 Richard Henderson <rth@redhat.com>
-
- * typeck.c (build_array_ref): Push the array reference inside
- COMPOUND_EXPR and COND_EXPR.
-
-2001-04-05 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
- * decl.c (duplicate_decls): Adjust accordingly.
- (maybe_commonize_var): Likewise.
- (grokfndecl): Likewise.
- (start_function): Likewise.
- (start_method): Likewise.
- * decl2.c (key_method): Likewise.
- (import_export_decl): Likewise.
- * method.c (implicitly_declare_fn): Likewise.
- * optimize.c (maybe_clone_body): Likewise.
-
-2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
-
- * lang-specs.h: Add __DEPRECATED.
-
-2001-04-05 J"orn Rennecke <amylaar@redhat.com>
-
- * search.c (get_dynamic_cast_base_type): When building a new
- constant, set its type to ssizetype.
-
-2001-04-04 Jakub Jelinek <jakub@redhat.com>
-
- * optimize.c (expand_call_inline): Only add newly inlined statements
- into inlined_stmts.
-
-2001-04-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
- (OPERATOR_FORMAT): Likewise.
- (OPERATOR_TYPENAME_FORMAT): Likewise.
- * operators.def: Remove old name-mangling information.
- * decl.c (grok_op_properties): Adjust accordingly.
- * lex.c (init_operators): Likewise.
- * rtti.c (get_tinfo_decl): Issue error messages about types that
- have variable size.
-
-2001-04-03 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (import_export_decl): Don't call import_export_class
- when processing an inline member function.
- * semantics.c (expand_body): Call import_export_decl before
- emitting inline functions.
-
-2001-03-28 Richard Henderson <rth@redhat.com>
-
- IA-64 ABI Exception Handling:
- * cp-tree.def (EH_SPEC_BLOCK): New.
- (MUST_NOT_THROW_EXPR): New.
- * cp-tree.h: Update changed function declarations.
- (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
- (CPTI_CALL_UNEXPECTED): New.
- (struct cp_language_function): Rename x_eh_spec_try_block
- to x_eh_spec_block.
- (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
- * decl.c (current_binding_level): If no current function
- bindings, revert to scope_chain.
- (initialize_predefined_identifiers): Remove __cp_push_exception.
- (store_parm_decls): Use begin_eh_spec_block.
- (finish_function): Use finish_eh_spec_block.
- (mark_lang_function): Update for name changes.
- * decl2.c (finish_file): No mark_all_runtime_matches.
- * dump.c (cp_dump_tree): Handle new tree codes.
- * error.c (dump_expr) [BIND_EXPR]: Fix typo.
- * except.c (catch_language_init, catch_language): Remove.
- (init_exception_processing): Don't set language code.
- Initialize call_unexpected_node, protect_cleanup_actions,
- eh_personality_libfunc, lang_eh_runtime_type.
- (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
- (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
- (prepare_eh_type): Split out type canonicalizations ...
- (build_eh_type_type): ... from here.
- (build_eh_type_type_ref): Remove.
- (mark_all_runtime_matches): Remove.
- (build_exc_ptr): New.
- (do_begin_catch, do_end_catch): New.
- (do_pop_exception): Remove.
- (build_terminate_handler): Remove.
- (choose_personality_routine): Split out language choice from ...
- (initialize_handler_parm): ... here.
- Use MUST_NOT_THROW_EXPR.
- (expand_start_catch_block): Use do_begin_catch. Simplify Java
- exception object handling.
- (expand_start_eh_spec, expand_end_eh_spec): Remove.
- (expand_exception_blocks, alloc_eh_object): Remove.
- (begin_eh_spec_block, finish_eh_spec_block): New.
- (do_allocate_exception, do_free_exception): New.
- (expand_throw): Merge into ...
- (build_throw): ... here. Update for abi.
- * expr.c (cplus_expand_expr): No expand_internal_throw.
- Handle MUST_NOT_THROW_EXPR.
- * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
- * semantics.c (*) Update for except.h name changes.
- (genrtl_try_block): No protect_with_terminate.
- (genrtl_eh_spec_block): New.
- (genrtl_handler): Don't emit the goto here.
- (cp_expand_stmt): Handle EH_SPEC_BLOCK.
- (genrtl_finish_function): Don't expand_exception_blocks.
- * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
-
-2001-03-28 Richard Henderson <rth@redhat.com>
-
- * decl.c (struct named_label_list): Rename eh_region to
- in_try_scope, add in_catch_scope.
- (struct binding_level): Rename eh_region to is_try_scope,
- add is_catch_scope.
- (note_level_for_try): Rename from note_level_for_eh.
- (note_level_for_catch): New.
- (poplevel): Copy both is_try_scope and is_catch_scope to
- the named_label_list struct.
- (check_previous_goto_1): Don't check for catch block via
- DECL_ARTIFICIAL; use in_try_scope instead.
- (check_goto): Likewise.
- * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
- * except.c (expand_start_catch_block): Call note_level_for_catch.
- * semantics.c (begin_compound_stmt): Update for note_level_for_try.
-
-2001-03-27 Richard Henderson <rth@redhat.com>
-
- * except.c: Use USING_SJLJ_EXCEPTIONS instead of
- exceptions_via_longjmp.
-
-2001-03-27 Phil Edwards <pme@sources.redhat.com>
-
- * pt.c (check_default_tmpl_args): Make error messages clearer.
-
-2001-03-26 Phil Edwards <pme@sources.redhat.com>
-
- * error.c: Also undefine 'A' macro used for cp_printers definition.
-
-2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
-
-2001-03-26 Mike Yang <yang@research.att.com>
- Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (dump_access): New function.
- (cp_dump_tree): Use it. Dump basetype information for class
- types.
-
-2001-03-26 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (optimize.o): Depend on params.h.
- (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
- (init_decl_processing): Set flag_no_inline when doing
- inlining-on-trees.
- * optimize.c: Include params.h.
- (struct inline_data): Improve documentation of FNS. Add
- FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
- (INSNS_PER_STMT): New macro.
- (remap_block): Use CLONING_P.
- (inlinable_function_p): Don't inline big functions.
- (expand_call_inline): Keep track of how much inlining we've done.
- (optimize_function): Set FIRST_INLINED_FN.
- (maybe_clone_body): Set CLONING_P.
- * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
- tree nodes.
- (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
- rest_of_compilation. Clear DECL_RTL for local variables
- afterwards.
- (clear_decl_rtl): New function.
-
-2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
-
- Implement DR 209
- * cp-tree.h (skip_type_access_control,
- reset_type_access_control): Prototype.
- * decl.c (grokdeclarator): Access of friends is not checked.
- * parse.y (component_decl_list): Reset type access control.
- * semantics.c (decl_type_access_control): Clear
- current_type_lookups.
- (save_type_access_control): Don't save if not deferring.
- (skip_type_access_control, reset_type_access_control): New
- functions.
- (begin_class_definition): Do type access control for basetypes.
- Start deferred access control.
- (finish_class_definition): Resume immediate access control if
- this is a local class.
-
-2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (add_method): Use memcpy/memmove, not bcopy.
-
- * decl.c (duplicate_decls): Likewise.
-
-2001-03-23 Jakub Jelinek <jakub@redhat.com>
-
- * mangle.c (write_discriminator): Use `_0' for discriminator 1,
- not `_'.
-
-2001-03-23 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (local_names): Define.
- (push_local_name): New.
- (grok_reference_init): Return init if initializing static reference
- variable with non-constant instead of emitting it.
- Move expand_static_init call to cp_finish_decl.
- (layout_var_decl): Call push_local_name.
- (maybe_commonize_var): Allow inlining functions even if they have
- static local variables, use comdat_linkage for them if flag_weak.
- (check_initializer): Call obscure_complex_init if
- grok_reference_init returned nonzero.
- (save_function_data): Clear x_local_names.
- (pop_cp_function_context): Free x_local_names.
- (mark_inlined_fns): Remove.
- (mark_lang_function): Mark x_local_names.
- (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
- Mark inlined_fns as tree, remove call to mark_inlined_fns.
- * class.c (alter_access): Ensure DECL_ACCESS is never set if
- DECL_DISCRIMINATOR_P.
- * cp-tree.h (cp_language_function): Add x_local_names.
- (lang_decl_flags): Add discriminator into u2.
- (lang_decl_inlined_fns): Remove.
- (lang_decl): inlined_fns is now a TREE_VEC.
- (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
- * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
- TREE_VEC, not a custom structure.
- (optimize_function): Likewise.
- * mangle.c (discriminator_for_local_entity): Discriminate among
- VAR_DECL local entities.
- * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
- is not valid.
-
-2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
-
- Add support for Java interface method calls.
- * cp-tree.h (struct lang_type): Add java_interface flag.
- (TYPE_JAVA_INTERFACE): New macro.
- * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
- by setting TYPE_JAVA_INTERFACE.
- * call.c (java_iface_lookup_fn): New static.
- (build_over_call): If calling a method declared in a
- TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
- expression which resolves the function address.
- (build_java_interface_fn_ref): New function.
-
-2001-03-22 Richard Henderson <rth@redhat.com>
-
- * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
- * except.c: Don't include it.
-
-2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
- based on an idea from Joe Buck <jbuck@synopsys.com>
-
- * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
- New nonterminals.
- (data_def, component_decl): Add reductions to bad_decl.
-
-2001-03-22 Jakub Jelinek <jakub@redhat.com>
-
- * method.c (do_build_assign_ref): Don't use build_modify_expr for
- anonymous aggregates, since they don't have assignment operator
- method.
- * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
- assignment operators for anonymous structure fields.
-
-2001-03-21 Jason Merrill <jason@redhat.com>
-
- * pt.c (instantiate_decl): Abort if we see a member constant
- instantiation that doesn't already have its initializer.
- Downgrade explicit instantiation without definition to pedwarn.
-
- * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
- * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
- (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
-
- * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
- (pending_vtables): Remove.
- * decl2.c (pending_vtables): Remove.
- (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
- CLASSTYPE_VTABLE_NEEDS_WRITING.
- (import_export_class): Likewise.
- (init_decl2): Don't mark pending_vtables.
- * lex.c (handle_pragma_vtable): Just sorry.
- * pt.c (instantiate_class_template): Don't mess with
- CLASSTYPE_VTABLE_NEEDS_WRITING.
- (mark_class_instantiated): Likewise.
- * ptree.c (print_lang_type): Don't print it.
- * semantics.c (begin_class_definition): Don't set it.
-
- * pt.c (template_tail): Replace with last_pending_template.
- (maybe_templates, maybe_template_tail): Remove.
- (add_pending_template): Adjust.
- (instantiate_pending_templates): Adjust.
-
- * cp-tree.h (struct saved_scope): Remove lang_stack field.
- (current_lang_stack): Remove.
- * decl.c (maybe_push_to_top_level): Don't initialize it.
- (duplicate_decls): Use current_lang_depth.
- (xref_basetypes): Likewise.
- * class.c (current_lang_depth): New fn.
- (push_lang_context): Use more varray functionality.
- (pop_lang_context): Likewise.
-
- * error.c (GLOBAL_THING): Always use '__'.
-
-2001-03-21 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
-
- * mangle.c (mangle_decl_string): Mangle the names of overloaded
- operators, even when they have `extern "C"' linkage.
-
-2001-03-19 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
- COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
- where it's not necessary.
- (add_method): Remove optimization involving comparison of
- DECL_ASSEMBLER_NAME.
- (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
- COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
- where it's not necessary.
- (check_methods): Likewise.
- (build_clone): Likewise.
- (built_vtt): Likewise.
- * cp-tree.h (DECL_NEEDED_P): Likewise.
- * decl.c (pushtag): Likewise.
- (duplicate_decls): Likewise.
- (pushdecl): Likewise.
- (builtin_function): Likewise.
- (build_library_fn_1): Set DECL_LANGUAGE for library functions.
- (build_cp_library_fn): Likewise.
- (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
- COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
- where it's not necessary.
- (make_rtl_for_nonlocal_decl): Likewise.
- (cp_finish_decl): Likewise.
- (grokfndecl): Likewise.
- (grokvardecl): Likewise.
- (grokdeclarator): Likewise.
- (start_function): Likewise.
- (cp_missing_return_ok_p): Likewise.
- * decl2.c (grokclassfn): Likewise.
- (check_classfn): Likewise.
- (finish_static_data_member_decl): Likewise.
- (grokfield): Likewise.
- * error.c (GLOBAL_IORD_P): Remove.
- (dump_global_iord): Improve output.
- (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
- * except.c (nothrow_libfn_p): Summarily reject any function not in
- namespace-scope.
- * init.c (build_java_class_ref): Don't explicitly set
- DECL_ASSEMBLER_NAME after calling mangle_decl.
- * mangle.c (mangle_decl_string): Handle extern "C" functions.
- (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
- * method.c (set_mangled_name_for_decl): Don't explicitly set
- DECL_ASSEMBLER_NAME after calling mangle_decl.
- (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
- IDENTIFIER_GLOBAL_VALUE for the thunk.
- * pt.c (set_mangled_name_for_template_decl): Remove.
- (check_explicit_specialization): Don't use it.
- (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
- (tsubst_friend_function): Likewise.
- (tsubst_decl): Likewise.
- (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
- * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
- COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
- where it's not necessary.
- (tinfo_base_init): Likewise.
- (create_real_tinfo_var): Likewise.
- * search.c (looup_field_1): Likewise.
- * semantics.c (finish_named_return_value): Likewise.
- * tree.c (init_tree): Set lang_set_decl_assembler_name.
-
-2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
-
- Correct semantics restrictions checking in throw-expression.
- * except.c (is_admissible_throw_operand): New function.
- (build_throw): Use it.
-
-2001-03-14 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
- and its ilk.
-
-2001-03-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
- * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
- * decl.c (duplicate_decls): Likewise.
- (builtin_function): Likewise.
- (build_library_fn): Likewise.
- (build_cp_library_fn): Likewise.
- (check_initializer): Likewise.
- (cp_finish_decl): Likewise.
- * decl2.c (grokfield): Likewise.
- (grok_function_init): Remove #if 0'd code.
- (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
- * friend.c (do_friend): Likewise.
- * init.c (get_temp_regvar): Likewise.
- * method.c (make_thunk): Likewise.
- * pt.c (tsubst_friend_function): Likewise.
- (tsubst_decl): Likewise.
- (regenerate_decl_from_template): Likewise.
- * semantics.c (genrtl_named_return_value): Likewise.
- (expand_body): Likewise.
- (genrtl_finish_function): Likewise.
- * tree.c (cp_tree_equal): Likewise.
-
-2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (convert_like_real): Add extra semantics to INNER
- parameter. Don't convert to temporary if a user conversion
- gives us an lvalue that we're about to bind to a reference.
- Set INNER to indicate pending reference binding on recursive
- calls.
-
-2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp/lex.c: Delete duplicate pending_lang_change.
-
-2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
- Similarly.
- * cp/repo.c (get_base_filename, open_repo_file): Similarly.
- * cp/cp-tree.h: Remove file_name_nondirectory prototype.
-
-2001-03-09 Zack Weinberg <zackw@stanford.edu>
-
- * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
-
-2001-03-08 Stan Shebs <shebs@apple.com>
-
- * cp-tree.h (set_identifier_local_value): Remove unused decl.
-
-2001-03-06 Zack Weinberg <zackw@stanford.edu>
-
- * spew.c: Remove references to CPP_OSTRING.
-
-2001-03-06 Andrew Haley <aph@redhat.com>
-
- * typeck.c (convert_arguments): Check that we have an fndecl.
-
-2001-03-05 Andrew Haley <aph@redhat.com>
-
- * typeck.c (convert_arguments): Don't do ellipsis conversion for
- __built_in_constant_p.
-
-2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (build_static_cast): Allow enum to enum conversions
- as per DR 128.
-
-2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (check_field_decls): Pointers to member do not a
- non-pod struct make, as per DR 148.
-
-2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (joust): cp_pedwarn when using gnu extension concerning
- worst conversion sequences.
-
-2001-03-01 Zack Weinberg <zackw@stanford.edu>
-
- * decl.c: Replace all uses of 'boolean' with 'bool'.
-
-2001-03-01 Zack Weinberg <zackw@stanford.edu>
-
- * lang-specs.h: Add zero initializer for cpp_spec field to
- all array elements that need one. Don't put an #ifdef inside
- the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
- use it.
-
-2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
-
- Implement using decls inside template functions.
- * decl2.c (validate_nonmember_using_decl): Don't special case
- fake_std_node in the global namespace. Don't reject early when
- processing a template.
- (do_local_using_decl): Add to statement tree. Don't do further
- processing when building a template.
- * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
-
-2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (do_nonmember_using_decl): Don't complain if we find
- same function. Do complain about ambiguating extern "C"
- declarations.
-
-2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
-
- Remove floating point and complex type template constant parms.
- * pt.c (convert_nontype_argument): Remove REAL_TYPE and
- COMPLEX_TYPE extensions.
- (invalid_nontype_parm_type_p): Likewise.
-
-2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
-
- * except.c (call_eh_info): Revert "match_function"'s type.
-
-2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
-
- Fix ctor vtable vcall offsets.
- * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
- (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
- (get_matching_base): Remove.
- (get_original_base): New function.
- (build_vtbl_initializer): Initialize vid.rtti_binfo.
- Use a virtual thunk for a ctor vtable with an index
- (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
- primary base within a constructor vtable. Only set
- BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
- when primary base has been lost.
- * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
-
-2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
-
- * call.c (joust): Ensure more_specialized()'s argument length
- parameter has correct value for constructors.
-
-2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
-
- * decl.c (mark_inlined_fns): Prototype.
-
-2001-02-22 Mark Mitchell <mark@codesourcery.com>
-
- * spew.c (yylex): Correct handling of friends.
-
-2001-02-22 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (write_encoding): Pass write_function_type the
- FUNCTION_DECL for the function being encoded.
- (write_function_type): Pass it along to write_bare_function_type.
- (write_bare_function_type): Pass it along to write_method_parms.
- (write_method_parms): Don't mangle the compiler-generated
- parameters to a constructor or destructor.
-
-2001-02-22 Andreas Jaeger <aj@suse.de>
-
- * optimize.c: Include toplev.h for
- note_deferral_of_defined_inline_function prototype.
-
-2001-02-22 Jakub Jelinek <jakub@redhat.com>
-
- * cp-tree.h (struct lang_decl_inlined_fns): New.
- (struct lang_decls): Add inlined_fns.
- (DECL_INLINED_FNS): New macro.
- * optimize.c (struct inline_data): Add inlined_fns.
- (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
- (inlinable_function_p): Likewise, fix typo in comment,
- function is not inlinable if it already inlined function currently
- being optimized.
- (expand_call_inline): Add fn to inlined_fns if necessary.
- (optimize_function): Initialize inlined_fns.
- Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
- * decl.c (mark_inlined_fns): New function.
- (lang_mark_tree): Call it.
-
-2001-02-21 Jason Merrill <jason@redhat.com>
-
- * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
- (DECL_UNINLINABLE): Move to middle-end.
-
- * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
- * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
- * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
- * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
- parms and outer BLOCK. note_deferral_of_defined_inline_function.
-
- * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
- second parm of op=.
-
-2001-02-19 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (set_decl_namespace): Allow explicit instantiations in
- any namespace.
-
-2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * optimize.c (expand_call_inline): Don't walk subtrees of type
- nodes.
-
-2001-02-18 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
- for a destructor.
-
-2001-02-18 Jason Merrill <jason@redhat.com>
-
- Do put the VTT parameter in DECL_ARGUMENTS.
- * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
- (current_vtt_parm): New macro.
- (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
- (DECL_HAS_VTT_PARM_P): New macro.
- (DECL_VTT_PARM): Remove.
- (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
- * decl.c (duplicate_decls): Only copy the operator code if
- appropriate.
- (start_function): Set current_vtt_parm.
- (lang_mark_tree): Don't mark vtt_parm.
- * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
- DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
- * class.c (build_clone): Maybe remove the VTT parm.
- * optimize.c (maybe_clone_body): Set up the VTT parm.
- * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
- * call.c (build_over_call): Just allow the VTT arg.
- * method.c (make_thunk): Don't set DECL_VTT_PARM.
- (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
- (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
- * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
- * error.c (dump_function_decl): Likewise.
- * call.c (build_user_type_conversion_1, convert_like_real): Abort
- if we try to call a constructor with in-charge or VTT parms.
- * method.c (skip_artificial_parms_for): New fn.
- * call.c (add_function_candidate, build_over_call): Call it.
- * call.c (build_new_method_call): Use current_vtt_parm.
- * init.c (expand_virtual_init): Likewise.
- * class.c (same_signature_p): No longer static.
- * cp-tree.h: Declare it.
- * search.c (look_for_overrides_r): Use it.
-
-2001-02-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (new_abi_rtti_p): Remove.
- (name_mangling_version): Likewise.
- (flag_do_squangling): Likewise.
- * class.c (build_rtti_vtbl_entries): Remove old ABI support.
- * decl.c (grokfndecl): Likewise.
- * decl2.c (name_mangling_version): Remove.
- (flag_do_squangling): Likewise.
- (lang_f_options): Remove `squangle'.
- (unsupported_options): Add `squangle'.
- (cxx_decode_option): Issue a warning about uses of
- -fname-mangling-version.
- (finish_file): Remove old ABI support.
- * pt.c (check_explicit_specialization): Likewise.
- (tsubst_decl): Likewise.
- * rtti.c (init_rtti_processing): Likewise.
- (build_headof): Likewise.
- (get_tinfo_decl_dynamic): Likewise.
- (tinfo_from_decl): Likewise.
- (build_dynamic_cast_1): Likewise.
- (synthesize_tinfo_var): Likewise.
- * init.c (build_new): Allow enumeration types for the array-bounds
- in a direct-new-declarator.
-
- * semantics.c (finish_typeof): Resolve OFFSET_REFs.
-
- * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
- TREE_PROTECTED from the template being specialized.
-
-2001-02-17 Jason Merrill <jason@redhat.com>
-
- * decl2.c (build_artificial_parm): Set TREE_READONLY.
-
- * decl.c (bad_specifiers): Allow throw specs on things with
- pointer-to-function or -member-function type.
- * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
- a pmf.
-
-2001-02-17 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (check_dtor_name): Handle template names correctly.
-
-2001-02-16 Jason Merrill <jason@redhat.com>
-
- * cp-tree.h (DECL_USE_VTT_PARM): Remove.
- * decl2.c (maybe_retrofit_in_chrg): Don't create it.
- * optimize.c (maybe_clone_body): Don't substitute it.
- * call.c (build_new_method_call): Check in_chrg instead.
- * init.c (expand_virtual_init): Likewise.
-
-2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl.c (check_tag_decl): Make sure a typedef for an anonymous
- class-type introduces at least a type-name.
-
-2001-02-16 Jakub Jelinek <jakub@redhat.com>
-
- * call.c (convert_like_real): Create a temporary for non-lvalue.
-
-2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
-
- * cp-tree.h: Fix typos in comments.
-
-2001-02-16 Jason Merrill <jason@redhat.com>
-
- * optimize.c (remap_block): If we're compiling a clone, pass the
- new block to insert_block.
-
-2001-02-16 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (finish_asm_stmt): Robustify.
-
-2001-02-15 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (push_template_decl_real): Don't remangle the name of a
- class template.
-
-2001-02-15 Jim Meyering <meyering@lucent.com>
-
- * Make-lang.in (c++.install-common): Depend on installdirs.
- (c++.install-info): Likewise.
- (c++.install-man): Likewise.
-
-2001-02-15 Mark Mitchell <mark@codesourcery.com>
-
- * typeck2.c (build_m_component_ref): Robustify.
-
-2001-02-15 Alexandre Oliva <aoliva@redhat.com>
-
- * friend.c (do_friend): Don't take the nested [template] class
- into account when deciding whether to warn about the friend
- function not referring to a template function.
-
-2001-02-14 Jakub Jelinek <jakub@redhat.com>
-
- * typeck.c (build_unary_op): Clarify error message.
-
-2001-02-08 Aldy Hernandez <aldyh@redhat.com>
-
- * parse.y (component_constructor_declarator): allow optional
- parentheses around constructor class name.
-
-2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
- section.
- * init.c (emit_base_init): Remove incorrect comment about
- virtual bases.
- * method.c (make_thunk): Fix comment alignment.
-
-2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
-
- Kill remnants of this is variable.
- * cp-tree.h (flag_this_is_variable): Remove.
- * decl2.c (flag_this_is_variable): Remove.
- * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
- (build_vbase_path): The path is non-static, even in a cdtor.
- (resolves_to_fixed_type_p): Add additional return value.
- * search.c (init_vbase_pointers): Adjust.
- * tree.c (lvalue_p_1): Adjust.
- * typeck.c (mark_addressable): Adjust.
-
-2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (unify): Don't check cv quals of array types.
-
-2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
- check whether we already have the type.
-
-2001-02-13 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
- * call.c (build_op_delete_call): Simplify to remove duplicate
- code.
- * class.c (clone_function_decl): Don't build the deleting variant
- of a non-virtual destructor.
- * decl.c (finish_destructor_body): Don't call delete if this is a
- non-virtual destructor.
- * init.c (build_delete): Explicitly call `operator delete' when
- deleting an object with a non-virtual destructor.
-
-2001-02-13 Jason Merrill <jason@redhat.com>
-
- * lang-specs.h: Add more __EXCEPTIONS.
-
-2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck2.c (process_init_constructor): Check
- TREE_HAS_CONSTRUCTOR before issuing missing init warning.
-
-2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
- Remove spurious information in comment. Allow further
- adjustments of REFERENCE_TYPE args.
-
-2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * errfn.c (cp_deprecated): Tweak diagnostic text.
- * parse.y (new_initializer): Deprecate initializer lists
- extension.
-
-2001-02-12 Mark Mitchell <mark@codesourcery.com>
-
- Remove old ABI support.
-
-2001-02-11 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (flag_vtable_thunks): Always set it to 1.
- (flag_new_abi): Likewise.
- * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
-
- * Makefile.in (g++spec.o): Fix typo.
-
-2001-02-09 Jason Merrill <jason@redhat.com>
-
- * lang-specs.h: Restore definition of __EXCEPTIONS.
-
-2001-02-08 Jason Merrill <jason@redhat.com>
-
- * search.c (shared_member_p): New function.
- (lookup_field_r): Use it.
- * cp-tree.h (SHARED_MEMBER_P): Remove.
-
- * method.c (process_overload_item): Handle template-dependent array
- bounds.
- * pt.c (type_unification_real): If we end up with undeduced nontype
- parms, try again.
-
- * decl.c (lookup_name_real): Tweak warning to refer to decls, not
- types.
-
- * typeck2.c (friendly_abort): Don't say anything if we have
- earlier errors or sorries.
-
- * decl.c (check_tag_decl): Notice attempts to redefine bool and
- wchar_t. Ignore if in_system_header.
-
- * decl.c (maybe_push_cleanup_level): New fn...
- (start_decl_1): ...split out from here.
- * cvt.c (build_up_reference): Use it.
- * cp-tree.h: Declare it.
-
-2001-02-07 Mark Mitchell <mark@codesourcery.com>
-
- * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
- spec.
-
-2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (lookup_template_class): Make sure it's a primary
- template or template_template_parm when called from the parser.
- (instantiate_template_class): Add assertion.
-
-2001-02-05 Alexandre Oliva <aoliva@redhat.com>
-
- * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
- from error_mark_node.
-
-2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
-
- Fix specification and implementation bugs in V3 ABI
- construction vtables.
- * cp-tree.h (flag_dump_class_layout): New flag.
- (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
- (BINFO_LOST_PRIMARY_P): New flag.
- (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
- (BINFO_PRIMARY_MARKED_P): Rename to ...
- (BINFO_PRIMARY_P): ... here.
- (binfo_via_virtual): New prototype.
- * decl2.c (flag_dump_class_layout): New flag.
- (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
- use `=' as a file name separator.
- * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
- bases.
- (build_vtbl_address): If this is a virtual primary base, then
- get the vtbl of what it is ultimately primary for.
- * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
- for BINFO_PRIMARY_P.
- (dfs_skip_nonprimary_vbases_markedp): Likewise.
- (get_shared_vbase_if_not_primary): Likewise.
- (dfs_get_pure_virtuals): Likewise.
- (expand_upcast_fixups): Likewise.
- (fixup_virtual_upcast_offsets): Likewise.
- (dfs_find_vbase_instance): Likewise.
- (find_vbase_instance): Likewise.
- (binfo_from_vbase): Adjust comment to reflect reality.
- (binfo_via_virtual): New function.
- * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
- for binfo walking during VTT construction.
- (dfs_mark_primary_bases): Remove.
- (force_canonical_binfo_r): New function.
- (force_canonical_binfo): New function.
- (mark_primary_virtual_base): New function.
- (mark_primary_bases): Walk in inheritance graph order, use
- mark_primary_virtual_base.
- (determine_primary_base): Use some more intermediate variables.
- (dfs_find_final_overrider): Don't check for overriding along a
- virtual path.
- (dfs_modify_vtables): Walk into primary virtual bases too.
- (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
- (build_base_fields): Likewise.
- (dfs_set_offset_for_unshared_vbases): Likewise.
- (layout_virtual_bases): Likewise.
- (end_of_class): Likewise.
- (finish_struct_1): Call dump_class_hierarchy, if requested.
- (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
- (dump_class_hierarchy_r): Add stream parameter. Emit more information.
- (dump_class_hierarchy): Add file parameter. Append to file, if
- required.
- (finish_vtbls): Adjust accumulate_vtbl_inits call.
- Use canonical base for virtual bases.
- (build_vtt): Add more comments. Adjust build_vtt_inits call.
- (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
- Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
- VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
- virtual VTTs.
- (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
- from DATA. We want virtual primary bases and all bases via virtual.
- Only set BINFO_VPTR_INDEX for top level. Look up from a primary
- virtual base when not a construction vtable.
- (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
- (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
- Use canonical bases when processing virtual bases.
- (accumulate_vtbl_inits): We're interested in any base via a
- virtual path.
- (dfs_accumulate_vtbl_inits): If this is a primary virtual base
- within a construction vtable, determine what is being overridden.
- (build_vtbl_initializer): Add more comments
- (add_vcall_offset_vtbl_entries_1): Adjust comment.
- (build_rtti_vtbl_entries): Check if the base has lost its
- primary.
-
-2001-02-05 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
-
-2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (pushdecl): Call abort instead of fatal.
- * except.c (decl_is_java_type): Call fatal_error instead of fatal.
- * init.c (build_new_1): Likewise.
- (build_java_class_ref): Call internal_error and fatal_error, not fatal.
- * decl.c (build_typename_type): hash_table_init now returns void.
- decl.c (init_decl_processing): Make an error non-fatal.
-
-2001-02-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
- Document.
- (CLASSTYPE_INTERFACE_KNOWN): Likewise.
- (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
- (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
- (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
- * decl.c (maybe_commonize_var): Use the new name-mangling where
- appropriate.
- * decl2.c (comdat_linkage): Enhance comments. Make all
- compiler-generated things static, if COMDAT is not available.
- (get_tinfo_decl): Do not make typeinfo objects that belong in the
- library COMDAT.
- (tinfo_base_init): Use the correct mangled name for typeinfo
- strings, and push them into the global scope.
- (typeinfo_in_lib_p): New function.
- (synthesize_tinfo_var): Use it.
- (create_real_tinfo_var): Likewise.
-
-2001-02-03 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (push_class_binding): Use context_for_name_lookup instead
- of CP_DECL_CONTEXT.
- * search.c (context_for_name_lookup): Remove static. Check for NULL
- context in the loop.
- * cp-tree.h (context_for_name_lookup): Add prototype.
-
-2001-02-02 Jakub Jelinek <jakub@redhat.com>
-
- * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
- * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
- Remove.
- * call.c (convert_class_to_reference, build_user_type_conversion_1,
- add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
-
-2001-02-02 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
- of macros used when compiling g++spec.c.
- * g++spec.c (lang_specific_driver): Link with the shared
- libgcc by default.
-
-2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
- make_reference_declarator, make_call_declarator), method.c
- (implicitly_declare_fn), parse.y (namespace_using_decl,
- notype_unqualified_id, expr_or_declarator, new_type_id,
- after_type_declarator, direct_after_type_declarator,
- notype_declarator, complex_notype_declarator,
- complex_direct_notype_declarator, qualified_id,
- notype_qualified_id, overqualified_id, direct_new_declarator,
- absdcl, direct_abstract_declarator, conversion_declarator), pt.c
- (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
- instead of build_parse_node.
-
-2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
- (minus_one_node): Moved to top level gcc directory. Renamed
- to integer_minus_one_node.
-
- * init.c (init_init_processing): Don't set minus_one_node.
- (build_vec_init): Use integer_minus_one_node.
-
- * rtti.c (get_tinfo_decl_dynamic): Likewise.
-
-2001-01-28 Jakub Jelinek <jakub@redhat.com>
-
- * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
- identical and they would be replaced with constant, remove
- MODIFY_EXPR from the tree.
-
-2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in: Remove all dependencies on defaults.h.
- * call.c: Don't include defaults.h.
- * decl.c: Likewise.
- * decl2.c: Likewise.
- * except.c: Likewise.
- * pt.c: Likewise.
- * rtti.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
-
-2001-01-25 Jakub Jelinek <jakub@redhat.com>
-
- * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
- operators even in "C" linkage.
- * method.c (set_mangled_name_for_decl): Likewise.
- * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
- overloaded operators in "C" linkage.
-
-2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (tsubst_decl): Remove IN_DECL parameter.
- (tsubst_arg_types): Check parameter is not void.
- (tsubst): Adjust tsubst_decl call.
-
-2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (add_builtin_candidate): Quote std properly, from
- previous change.
-
-2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (check_explicit_specialization): Clone constructors and
- destructors.
-
-2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
- indicates anything special about template depth. Make sure we
- only count the user visible template classes.
-
-2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_conv): Typo in comment.
- (add_builtin_candidate): Add more explanation.
- Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
- Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
- when we have enumeral types.
- (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
- candidates for relops and eqops.
- (joust): Simplify control flow. Allow a non-template user
- function to hide a builtin.
-
-2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
- (more_specialized): Add deduction parameter.
- * call.c (joust): Adjust more_specialized call.
- * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
- UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
- (get_bindings_order): Remove.
- (get_bindings_real): Add DEDUCE parameter.
- (maybe_adjust_types_for_deduction): Return extra unify flags. Do
- REFERENCE_TYPE jig for DEDUCE_ORDER.
- (type_unification_real): Deal with DEDUCE_ORDER. Use result of
- maybe_adjust_types_for_deduction.
- (more_specialized): Add DEDUCE parameter. Call get_bindings_real
- directly.
- (try_one_overload): Use result of maybe_adjust_types_for_deduction.
- (check_cv_quals_for_unify): Use new unify qualifier flags.
- (unify): Clear new unify qualifier flags.
- (get_bindings_real): Add DEDUCE parameter.
- (get_bindings): Adjust call to get_bindings_real.
- (get_bindings_overload): Likewise.
- (most_specialized_instantiation): Adjust call to
- more_specialized.
-
-2001-01-19 Jason Merrill <jason@redhat.com>
-
- * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
-
- * decl.c (init_decl_processing): Just force -fvtable-thunks on if
- -fnew-abi.
-
-2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
-
- * decl2.c (arg_assoc_class): Fix double iteration logic.
-
-2001-01-19 Jason Merrill <jason@redhat.com>
-
- * init.c (build_delete): Always call convert_force to strip cv-quals.
-
- * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
- * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
- * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
-
-2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
-
- * search.c (get_vbase_1): Count only virtual bases.
-
-2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (duplicate_tag_error): Robustify flag clearing.
-
-2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (lookup_template_class): Add complain parm.
- * decl.c (lookup_namespace_name): Adjust call to
- lookup_template_class.
- (make_typename_type): Likewise.
- * semantics.c (finish_template_type): Likewise.
- * pt.c (lookup_template_class): Add complain parm. Adjust.
- (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
- (tsubst): Likewise.
-
-2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (copy_default_args_to_explicit_spec): Preserve
- object's CV quals. Reorganize.
-
-2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (build_modify_expr): Say `initialization' for
- INIT_EXPRs.
- * init.c (build_default_init): Convert to enumeral type, if
- needed.
-
-2001-01-18 Jakub Jelinek <jakub@redhat.com>
-
- * parse.y (nomods_initdcl0): Properly set things up for
- initdcl0_innards.
-
-2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
- (type_unification_real): Set it.
- (unify): Use it.
-
-2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (finish_destructor_body): Convert to vbase pointer here.
-
-2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * semantics.c (begin_class_definition): Check we're not inside a
- template parm list.
-
-2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
- BASELINK_P.
-
-2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
- * call.c (build_over_call): Add comment.
-
-2001-01-16 Daniel Berlin <dberlin@redhat.com>
-
- * cvt.c (ocp_convert): Handle vector type conversion
- * typeck2.c (digest_init): Handle vector type initializations
-
-2001-01-16 Phil Edwards <pme@sources.redhat.com>
-
- * g++spec.c: Don't add libraries needlessly if -fsyntax-only
- was given.
-
-2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (check_nontype_parm): Rename to ...
- (invalid_nontype_parm_type_p): ... here.
- (process_template_parm): Adjust.
- (convert_template_argument): Adjust.
-
-2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (check_nontype_parm): New function.
- (process_template_parm): Use it.
- (convert_template_argument): Use it.
- (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
- member.
-
-2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
-
- * tree.c: Add defaults.h
- (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
- * Make-lang.in (cp/tree.o): Add defaults.h.
-
-2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (CXX_C_OBJS): Add c-format.o.
-
-2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * g++.1: Change to be ".so man1/gcc.1".
-
-2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (c++.info, c++.install-info): Build and install g++
- internals info.
- (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
- ($(srcdir)/cp/g++int.info): New target.
- * gxxint.texi: Add info directory entry. Use @@ in email address.
- * .cvsignore: Update.
-
-2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (build_c_cast): Do template processing earlier.
- Always pedwarn on array casts.
-
-2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * friend.c (make_friend_class): Make sure a templated class is
- actually a template.
-
-2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (get_guard): Set linkage from guarded decl.
-
-2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (convert_default_arg): Check for unprocessed
- DEFAULT_ARG.
- * cp-tree.h (replace_defarg): Move to spew.c.
- (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
- spew.c, which is where they really are.
- (done_pending_defargs): Declare.
- (unprocessed_defarg_fn): Declare.
- * decl.c (replace_defarg): Move to spew.c
- * parse.y (structsp): Call done_pending_defargs.
- * spew.c (defarg_fns): Rearrange list structure.
- (defarg_fnsdone): New static variable.
- (defarg_depfns): New static variable.
- (init_spew): Adjust.
- (add_defarg_fn): Store the type in TREE_TYPE.
- (do_pending_defargs): Detect and deal with ordering constraints
- and circularity.
- (done_pending_defargs): New function.
- (unprocessed_defarg_fn): New function.
- (replace_defarg): Moved from decl.c. Robustify. Don't save
- if circularity detected.
-
-2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (unify): Check array has a domain, before checking
- whether it is variable sized.
-
-2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokparms): Unobfuscate and get correct diagnostic for
- parameters with pointers to arrays of unknown bound.
-
-2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (template_parm_header, template_spec_header): New
- reductions. Split out from ...
- (template_header): ... here. Use them.
- (template_template_parm): Use template_parm_header.
- * semantics.c (finish_template_template_parm): Add assert.
-
-2001-01-10 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (write_builtin_type): Fix thinko.
-
- * pt.c (copy_default_args_to_explicit_spec_1): New function.
- (copy_default_args_to_explicit_spec): Likewise.
- (check_explicit_specialization): Use it.
-
- * class.c (finish_struct_1): Remove last argument in call to
- make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
- * decl.c (builtin_function): Likewise.
- (build_cp_library_fn): Likewise.
- (check_initializer): Likewise.
- (make_rtl_for_nonlocal_decl): Likewise.
- (cp_finish_decl): Likewise.
- (start_function): Likewise.
- * decl2.c (finish_anon_union): Likewise.
- * friend.c (do_friend): Likewise.
- * init.c (build_java_class_ref): Likewise.
- * method.c (make_thunk): Likewise.
- * pt.c (tsubst_friend_function): Likewise.
- * semantics.c (expand_body): Likewise.
-
-2001-01-10 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
- looking at DECL_CLONED_FUNCTION for non-functions.
-
-2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * error.c (dump_template_parameter): Use parm to determine how
- to print default value.
-
-2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (duplicate_tag_error): Clear more flags.
-
-2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_new_method_call): Use binfo_for_vbase.
-
-2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * cp-tree.h (flag_cond_mismatch): Don't declare.
- * decl2.c (flag_cond_mismatch): Don't define.
- (lang_f_options): Remove cond-mismatch.
- (unsupported_options): Add cond-mismatch.
-
-2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (handle_using_decl): Reject using of constructor name
- of sourcing class. Allow injecting of a method with same name as
- nested class. Fixup error messages.
-
-2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (lang_decode_option): Handle -Wformat=2.
-
-2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Rename defined_in_class to
- initialized_in_class.
- (DECL_DEFINED_IN_CLASS_P): Rename to ...
- (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
- * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
- (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
- * pt.c (check_default_tmpl_args): Adjust for
- DECL_INITIALIZED_IN_CLASS_P.
- (instantiate_class_template): Likewise.
- (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
-
- * class.c (finish_struct): Constify saved_filename.
-
-2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (duplicate_tag_error): Adjust diagnostic.
- (finish_struct): Locally set location to start of struct.
- * decl.c (fixup_anonymous_aggr): Use cp_error_at.
-
-2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (struct binding_level): Adjust class_shadowed comments
- to reflect reality.
- (push_class_level_binding): Adjust comments to reflect reality.
- Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
- Don't set TREE_VALUE on the class_shadowed list.
-
-2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl2.c (acceptable_java_type): Allow references too.
- * init.c (build_java_class_ref): When using the new ABI, search
- `class$' and have it mangled with `mangle_decl.'
- * mangle.c (write_java_integer_type_codes): New function.
- (write_builtin_type): Detect and mangle Java integer and real
- types.
-
-2001-01-07 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (grokfield): Don't accept `asm' specifiers for
- non-static data members.
-
-2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c (cplus_expand_expr): Don't reset `target'.
-
-2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * cp/decl2.c (cxx_post_options): Call cpp_post_options.
-
-2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (template_datadef): Check for error_mark_node.
-
-2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.def (DEFAULT_ARG): Make `x' class.
-
-2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
- (record_builtin_type): Make non-static.
- (flag_short_double): Don't declare.
- (init_decl_processing): Remove the creation of many tree nodes now
- in c_common_nodes_and_builtins.
- (build_void_list_node): New function.
- * decl2.c (flag_short_double, flag_short_wchar): Don't define.
- * cp-tree.h (flag_short_wchar): Don't declare.
-
-2001-01-04 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (build_conv): Don't use build1 for USER_CONV.
- * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
-
-2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * lex.c (lang_init): Call c_common_lang_init.
-
-2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * search.c (lookup_fnfields_here): Remove.
- (look_for_overrides_r): Use lookup_fnfields_1.
- Ignore functions from using declarations.
-
-2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
-
- Implement exceptions specifiers for implicit member functions.
- * cp-tree.h (merge_exceptions_specifiers): Declare new function.
- * method.c (synthesize_exception_spec): New function.
- (locate_dtor, locate_ctor, locate_copy): New functions.
- (implicitly_declare_fn): Generate the exception spec too.
- * search.c (check_final_overrider): Check artificial functions
- too.
- * typeck2.c (merge_exception_specifiers): New function.
-
-2001-01-03 Jason Merrill <jason@redhat.com>
-
- * init.c (build_default_init): New fn.
- (perform_member_init): Split out from here.
- (build_new_1): Use it. Simplify initialization logic.
- (build_vec_init): Take an array, rather than a pointer and maxindex.
- Speed up simple initializations. Don't clean up if we're assigning.
- * cp-tree.h: Adjust.
- * decl2.c (do_static_initialization): Remove TREE_VEC case.
- * parse.y (new_initializer): Return void_zero_node for ().
- * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
- * typeck2.c (digest_init): Only complain about user-written
- CONSTRUCTORs.
-
-2000-12-22 Mike Stump <mrs@wrs.com>
-
- * decl2.c: (max_tinst_depth): Increase to 50.
-
-2001-01-02 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (invalidate_class_lookup_cache): Zero the
- previous_class_values.
- * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
- TREE_INT_CST_HIGH.
- (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
- * decl.c (free_bindings): New variable.
- (push_binding): Don't create a new binding if we have one on the
- free list.
- (pop_binding): Put old bindings on the free list.
- (init_decl_processing): Use size_int, not build_int_2.
- Register free_bindings as a GC root.
- (cp_make_fname_decl): Use size_int, not build_int_2.
- (push_inline_template_parms_recursive): Likewise.
- (end_template_parm_list): Likewise.
- (for_each_template_parm): Do not use walk_tree_without_duplicates.
- (tsubst_template_parms): Use size_int, not build_int_2.
- (tsubst): Likewise.
- * rtti.c (get_vmi_pseudo_type_info): Likewise.
-
-2001-01-02 Richard Henderson <rth@redhat.com>
-
- * parse.y (asm): Set ASM_INPUT_P.
-
-2001-01-02 Jason Merrill <jason@redhat.com>
-
- * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
- for v3 ABI.
-
- * typeck.c (cp_truthvalue_conversion): New fn.
- * cvt.c (ocp_convert): Use it.
-
- * cp-tree.h: Lose c-common.c decls.
-
- * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
- * cvt.c (convert_to_void): Use type_unknown_p.
-
- * typeck.c (strip_all_pointer_quals): Also strip quals from
- pointer-to-member types.
-
- * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
- parse.y as C.
-
- * call.c (build_new_method_call): Do evaluate the object parameter
- when accessing a static member.
- * typeck.c (build_component_ref): Likewise.
-
-2001-01-02 Andreas Jaeger <aj@suse.de>
-
- * decl.c (cp_missing_noreturn_ok_p): New.
- (init_decl_processing): Set lang_missing_noreturn_ok_p.
-
-2000-12-29 Jakub Jelinek <jakub@redhat.com>
-
- * decl.c (init_decl_processing): Fix sign of wchar_type_node.
-
-2000-12-29 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (pushclass): Remove #if 0'd code.
- * cp-tree.h (overload_template_name): Remove.
- * decl.c (store_bindings): Simplify.
- (pop_from_top_level): Likewise.
- * pt.c (overload_template_name): Remove.
- (instantiate_decl): Don't call push_to_top_level if it's not
- needed.
-
-2000-12-28 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (register_local_specialization): Don't return a value.
- (lookup_template_class): Use move-to-front heuristic when looking
- up template instantiations.
- (instantiate_decl): Only push_to_top_level when we're actually
- going to instantiate the template.
-
-2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
-
- * search.c (binfo_for_vtable): Return least derived class, not
- most. Handle secondary vtables.
-
-2000-12-22 Jason Merrill <jason@redhat.com>
-
- * pt.c (more_specialized): Don't optimize len==0.
- (fn_type_unification): If we're adding the return type, increase len.
-
- * typeck.c (build_binary_op): Fix pmf comparison logic.
-
- * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
- DECL_STATIC_FUNCTION_P.
-
- * semantics.c (genrtl_finish_function): Don't try to jump to
- return_label unless it exists.
-
- In partial ordering for a call, ignore parms for which we don't have
- a real argument.
- * call.c (joust): Pass len to more_specialized.
- (add_template_candidate_real): Strip 'this', pass len.
- * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
- (get_bindings_order): New fn. Pass len down.
- (get_bindings_real): Strip 'this', pass len.
- (fn_type_unification): Likewise.
- (type_unification_real): Succeed after checking 'len' args.
- (most_specialized_instantiation): Lose explicit_args parm.
- * class.c (resolve_address_of_overloaded_function): Strip 'this',
- pass len.
-
-2000-12-21 Jason Merrill <jason@redhat.com>
-
- * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
- DECL_TEMPLATE_RESULT.
-
- * search.c (lookup_field_r): Call lookup_fnfields_1, not
- lookup_fnfields_here.
-
- * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
-
- * call.c (build_object_call): Also allow conversions that return
- reference to pointer to function.
- (add_conv_candidate): Handle totype being ref to ptr to fn.
- (build_field_call): Also allow members of type reference to function.
- Lose support for calling pointer to METHOD_TYPE fields.
-
- * error.c (dump_expr): Handle *_CAST_EXPR.
-
- * typeck2.c (build_scoped_ref): Always convert to the naming class.
-
- * tree.c (break_out_cleanups): Lose.
- * cp-tree.h: Remove prototype.
- * typeck.c (build_component_ref): Don't break_out_cleanups.
- (build_compound_expr): Likewise.
- * semantics.c (finish_expr_stmt): Likewise.
-
-2000-12-20 Richard Henderson <rth@redhat.com>
-
- * cp-tree.h: Update declarations.
- * decl.c (finish_case_label): Return the new stmt node.
- * semantics.c (finish_goto_stmt): Likewise.
- (finish_expr_stmt, finish_return_stmt): Likewise.
- (finish_break_stmt, finish_continue_stmt): Likewise.
- (finish_asm_stmt): Likewise.
- * parse.y (already_scoped_stmt): Set STMT_LINENO.
- (compstmt, implicitly_scoped_stmt, stmt): Likewise.
- (simple_if, simple_stmt): Return the new stmt node.
- (save_lineno): New.
-
-2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * cp-tree.h: Don't declare warn_long_long.
-
-2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
- IS_AGGR_TYPE.
-
-2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (unify): Handle when both ARG and PARM are
- BOUND_TEMPLATE_TEMPLATE_PARM.
-
-2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
- DECL_TEMPLATE_PARM_P.
-
-2000-12-15 Jason Merrill <jason@redhat.com>
-
- * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
-
- * init.c (build_new_1): Don't strip quals from type.
-
- * decl.c (pushdecl): Don't check for linkage on a non-decl.
-
- * call.c (build_op_delete_call): See through ARRAY_TYPEs.
-
- * call.c (build_new_function_call): Lose space before paren in
- error message.
- (build_new_method_call): Likewise.
-
- * typeck2.c (build_m_component_ref): Propagate quals from datum.
-
-2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (check_explicit_specialization): Propagate default
- function arguments to explicit specializations.
-
-2000-12-13 DJ Delorie <dj@redhat.com>
-
- * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
- and <? operators.
-
-2000-12-08 Jason Merrill <jason@redhat.com>
-
- * error.c (dump_function_name): Don't let the user see __comp_ctor.
-
- Clean up copy-initialization in overloading code.
- * call.c (build_user_type_conversion_1): Die if we are asked to
- convert to the same or a base type.
- (implicit_conversion): Avoid doing so. Lose reference binding code.
- (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
- direct-initialization. Also do direct-init part of copy-init.
- (build_user_type_conversion): Don't provide context to convert_like.
- * cvt.c (ocp_convert): build_user_type_conversion will now provide
- the constructor call for copy-init.
-
- * pt.c (tsubst_decl): Call clone_function_decl here if this is an
- instantiation of a member template.
- (do_decl_instantiation): Not here.
-
-2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (check_field_decls): Don't special case anonymous
- fields in error messages.
- (note_name_declared_in_class): Use %D on diagnostic.
-
- * tree.c (pod_type_p): Use strip_array_types.
- (cp_valid_lang_attribute): Likewise.
- * typeck.c (cp_type_quals): Strip arrays separately, to avoid
- multiple evaluations.
- (cp_has_mutable_p): Use strip_array_types.
-
-2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (sufficient_parms_p): Declare new function.
- * call.c (sufficient_parms_p): New function, broken out of ...
- (add_function_candidate): ... here. Use it.
- (add_conv_candidate): Use it.
- * decl.c (grok_ctor_properties): Use it.
-
-2000-12-07 Jakub Jelinek <jakub@redhat.com>
-
- * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
-
-2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (lang_decode_option): Handle -Wformat-security.
-
-2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c (verify_class_unification): New function.
- (get_class_bindings): Use it.
- (try_class_unification): Tidy.
- (unify): Handle when argument of a template-id is not
- template parameter dependent.
- (template_args_equal): Handle when TREE_CODE's do not match.
-
-2000-12-06 Alexandre Oliva <aoliva@redhat.com>
-
- * lang-specs.h (c++): When invoking the stand-alone preprocessor
- for -save-temps, pass all relevant -Defines to it, and then don't
- pass them to cc1plus.
-
-2000-12-05 Will Cohen <wcohen@redhat.com>
-
- * decl.c (finish_case_label): Cleared
- more_cleanups_ok in surrounding function scopes.
- (define_label): Likewise.
-
-2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
- (get_matching_virtual): Remove.
- (look_for_overrides): Declare new function.
- * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
- DECL_VINDEX here.
- * class.c (check_for_override): Move base class iteration code
- to look_for_overrides.
- * search.c (next_baselink): Remove.
- (get_virtuals_named_this): Remove.
- (get_virtual_destructor): Remove.
- (tree_has_any_destructors_p): Remove.
- (struct gvnt_info): Remove.
- (check_final_overrider): Remove `virtual' from error messages.
- (get_matching_virtuals): Remove. Move functionality to ...
- (look_for_overrides): ... here, and ...
- (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
- to be overriding.
-
-2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (get_delta_difference): If via a virtual base,
- return zero.
- * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
- adjustment.
-
-2000-12-04 Richard Henderson <rth@redhat.com>
-
- * error.c (dump_tree): Use output_add_string not OB_PUTS.
-
-2000-12-04 Jason Merrill <jason@redhat.com>
-
- * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
- (write_builtin_type): Pass intSI_type_node and the like through
- type_for_mode.
- * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
- Pass intSI_type_node and the like through type_for_mode.
- * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
- * pt.c (tsubst, unify): Likewise.
- * tree.c (walk_tree): Likewise.
- * error.c (dump_type): Likewise.
- (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
-
- * Make-lang.in: Tweak top comment for emacs.
- (cp/TAGS): Restore.
-
- * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
-
- * class.c (clone_function_decl): Robustify.
-
-2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
-
- * decl.c (store_bindings): Only search in the non modified
- old_bindings for duplicates.
-
-2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
- TYPE_POLYMORPHIC_P.
-
- * typeck.c (build_static_cast): Remove unused variable.
-
-2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * pt.c: Fix typo in comment.
-
-2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (warn_format): Remove definition.
- (lang_decode_option): Handle -Wformat-nonliteral,
- -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
-
-2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
- (init_decl_processing): Don't create string_type_node,
- const_string_type_node, wint_type_node, intmax_type_node,
- uintmax_type_node, default_function_type, ptrdiff_type_node and
- unsigned_ptrdiff_type_node. Adjust position of call to
- c_common_nodes_and_builtins.
- (identifier_global_value): New function.
-
-2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (standard_conversion): Reject pointer to member
- conversions from ambiguous, inaccessible or virtual bases.
- * typeck.c (build_static_cast): Don't check pointers to members
- specially.
-
-2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * method.c (do_build_copy_constructor): Preserve cv
- qualifications when accessing source object members.
- (do_build_assign_ref): Likewise. Remove separate diagnostics for
- unnamed fields.
-
-2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * method.c (do_build_assign_ref): Construct appropriately
- CV-qualified base reference. Don't allow const casts in base
- conversion.
-
-2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
- incomplete return type.
-
-2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (base_class.1): Produce a _TYPE not a _DECL.
- * semantics.c (finish_base_specifier): Accept a _TYPE not a
- _DECL.
-
-2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * spew.c (yyerror): Cope if yylval.ttype is NULL.
-
-2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Diagnose undefined template contexts.
-
-2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Do type access control on friend
- class.
-
-2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
- bison parser ickiness.
- * pt.c (tsubst_friend_function): Enter namespace scope when
- tsubsting the function name.
- * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
-
-2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
- * cvt.c (cp_convert_to_pointer): Add force parameter.
- Allow conversions via virtual base if forced.
- (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
- (ocp_convert): Likewise.
- * search.c (binfo_from_vbase): Return the virtual base's binfo.
- * typeck.c (get_delta_difference): Adjust handling of virtual
- bases.
-
-2000-11-26 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (struct list_hash): Remove.
- (list_hash_table): Make it be an htab.
- (struct list_proxy): New type.
- (list_hash_eq): New function.
- (list_hash_pieces): Renamed from ...
- (list_hash): ... this.
- (list_hash_lookup): Remove.
- (list_hash_add): Remove.
- (hash_tree_cons): Use the generic hashtable.
- (mark_list_hash): Remove.
- (init_tree): Create the hashtable.
-
-2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * method.c (build_mangled_C9x_name): Rename to
- build_mangled_C99_name. Change C9X references in comments to
- refer to C99.
-
-2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (unary_expr): Move VA_ARG from here ...
- (primary): ... to here.
-
-2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * semantics.c (finish_id_expr): If type is error_mark, return
- error_mark.
-
-2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (lookup_template_class): Simplify loop exit constructs.
- Cope when there is no partial instantiation of a template
- template member.
-
-2000-11-23 J"orn Rennecke <amylaar@redhat.com>
-
- * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
-
-2000-11-22 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
- prefix.
-
- * pt.c (do_decl_instantiate): Explicitly clone constructors and
- destructors that haven't already been cloned.
-
-2000-11-20 Richard Henderson <rth@redhat.com>
-
- * parse.y (yyparse_1): Rename the parser entry point.
-
-2000-11-20 Alex Samuel <samuel@codesourcery.com>
-
- * mangle.c (write_name): Use <unscoped-name> for names directly in
- function scope.
- (write_unscoped_name): Accept names directly in function scope.
-
-2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
- * parse.y (extdef): Add EXPORT reduction.
- * spew.c (yylex): Don't skip export here.
-
-2000-11-19 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (init_decl_processing): Correct name of pure virtual
- function under the new ABI.
- * rtti.c (throw_bad_cast): Likewise, for bad cast function.
- (throw_bad_typeid): Likewise for bad typeid function.
-
-2000-11-18 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokparms): Don't even function types of `void' type,
- either.
- * mangle.c (write_type): Don't crash when confronted with the
- error_mark_node.
-
- * decl.c (grokparms): Don't create parameters of `void' type.
-
-2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
-
- * lex.c (mark_impl_file_chain): Delete.
- (init_parse): Remove call to ggc_add_string_root. No need to
- ggc_strdup a string constant. Do not add impl_file_chain to GC
- roots.
- (handle_pragma_implementation): No need to ggc_strdup main_filename.
-
-2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
-
-2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
- * decl.c (grokdeclarator): Don't reject void parms here.
- (require_complete_types_for_parms): Simplify, use
- complete_type_or_else.
- (grokparms): Remove bitrot. Remove funcdef parm.
- Deal with ellipsis parm lists here.
- * semantics.c (finish_parmlist): Don't append void_list_node
- here. Set PARMLIST_ELLIPSIS_P.
-
-2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck2.c (incomplete_type_error): Reorganize to avoid
- excessive diagnostics.
-
-2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
-
- * lex.c (struct impl_files, internal_filename): Constify a char *.
-
-2000-11-16 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (write_special_name_constructor): Don't generate
- assembler junk when confronted with an old-style constructor.
- (write_special_name_destructor): Likewise.
- (mangle_decl_string): Do it here instead.
-
-2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (op_error): Make error messages clearer.
-
-2000-11-15 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (wrapup_globals_for_namespace): Don't mark things
- TREE_ASM_WRITTEN when they're not.
-
-2000-11-15 Jason Merrill <jason@redhat.com>
-
- * typeck2.c (friendly_abort): Uncount the error before handing
- off to fancy_abort.
-
-2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (lookup_anon_field): Cope with qv qualifiers.
-
-2000-11-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtbl_initializer): Fix typo in comment.
- * typeck.c (expr_sizeof): Don't crash on errors.
-
-2000-11-14 Jim Wilson <wilson@redhat.com>
-
- * lang-specs.h: Add %2 after %(cc1_options).
-
-2000-11-14 Richard Henderson <rth@redhat.com>
-
- * typeck.c (c_sizeof): Be strict about casting result value
- back to c_size_type_node.
- (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
-
-2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * typeck.c (build_unary_op): Use boolean_increment from
- c-common.c, moving the relevant code there.
-
-2000-11-11 Jason Merrill <jason@redhat.com>
-
- * typeck.c (mark_addressable): Don't call put_var_into_stack.
-
- * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
- in inlines.
-
-2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
- * lex.c (copy_lang_decl): Likewise.
-
-2000-11-09 Mark Mitchell <mark@codesourcery.com>
-
- * dump.c (cp_dump_tree): Don't dump function bodies here.
-
- * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
- (dump.o): Update dependency list.
- * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
- (flag_dump_translation_unit): Likewise.
- (CP_TYPE_QUALS): Adjust definition.
- (DECL_C_BIT_FIELD): Remove.
- (SET_DECL_C_BIT_FIELD): Likewise.
- (CLEAR_DECL_C_BIT_FIELD): Likewise.
- (add_maybe_template): Likewise.
- (strip_array_types): Likewise.
- (dump_node_to_file): Likewise.
- (cp_dump_tree): New function.
- * decl.c (init_decl_processing): Set lang_dump_tree.
- * decl2.c (flag_dump_translation_unit): Remove.
- * dump.c: Move most of it to ../c-dump.c.
- (cp_dump_tree): New function.
- * pt.c (add_maybe_template): Remove.
- * typeck.c (strip_array_types): Likewise.
-
-2000-11-07 Eric Christopher <echristo@redhat.com>
-
- * decl.c (init_decl_processing): Change definition of
- __wchar_t to wchar_t. Remove artificial declaration of
- wchar_t.
- * lex.c: Change instances of __wchar_t to wchar_t.
-
-2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * lex.c (do_identifier): Don't lookup_name for operators.
- * parse.y (operator): Save looking_for_typename.
- (unoperator): Restore it.
- * spew.c (frob_opname): Use nth_token for lookahead.
-
-2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grok_op_properties): Always use coerce_new_type and
- coerce_delete_type.
- * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
- exception specification. Tidy up.
- (coerce_delete_type): Preserve exception specification. Tidy up.
-
-2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
- (push_binding_level), error.c (cp_tree_printer), pt.c
- (process_partial_specialization, tsubst_template_arg_vector),
- search.c (lookup_member): Use memset () instead of bzero ().
-
-2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
-
-2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (c++.distdir): Remove.
-
-2000-11-04 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
- declarations from different namespaces to be combined.
-
-2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
-
- * decl.c: Include tm_p.h.
-
-2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
-
-2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
- (build_overload_value), repo.c (open_repo_file), xref.c
- (open_xref_file): Use strchr () and strrchr () instead of index ()
- and rindex ().
-
-2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
-
- * call.c (build_over_call): Call fold on the CALL_EXPR.
-
-2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (dump_template_decl): Separate template hearders with
- space not comma.
-
-2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
- TS_* flags with corresponding TFF_*. Adjust prototypes of
- functions (which used to take a tree_string_flags) to take an int.
-
- * cp-tree.h (enum tree_string_flags): Remove
- (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
- TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
- TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
- TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
- TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
- TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
- (type_as_string, decl_as_string, expr_as_string,
- context_as_string): Adjust prototype.
-
- * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
- instead of TS_PLAIN.
-
- * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
- instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
- plain `0'.
-
-2000-10-30 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
- (linkage_kind): New enumeration.
- (decl_linkage): New function.
- * decl2.c (comdat_linkage): Extend comment.
- * error.c (dump_function_decl): Print the arguments used to
- instantiate a template, even when not printing the type of the
- function.
- * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
- not TREE_PUBLIC, to test for external linkage.
- * tree.c (decl_linkage): New function.
-
-2000-10-28 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (instantiate_decl): Always instantiate static data members
- initialized in-class.
-
-2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
-
- * Make-lang.in: Move all build rules here from Makefile.in,
- adapt to new context. Wrap all rules that change the current
- directory in parentheses. Expunge all references to $(P).
- When one command depends on another and they're run all at
- once, use && to separate them, not ;. Add OUTPUT_OPTION to
- all object-file generation rules. Delete obsolete variables.
-
- * Makefile.in: Delete.
- * config-lang.in: Delete outputs= line.
-
-2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (dump_function_decl): Print no space between
- `ptr-operator' the `type-specifier' of the return type.
- (dump_type_prefix): Make sure we put space at the appropriate
- place.
-
-2000-10-23 Jason Merrill <jason@redhat.com>
-
- * call.c (equal_functions): Also call decls_match for extern "C" fns.
-
-2000-10-22 Jason Merrill <jason@redhat.com>
-
- * call.c (build_conditional_expr): Use ocp_convert to force
- rvalue conversion.
-
-2000-10-22 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (standard_conversion): Use RVALUE_CONVs for all
- expressions that satisfy lvalue_p, not just those that satisfy
- real_lvalue_p.
-
- * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
-
- * typeck.c (c_sizeof): Return an expression of `size_t' type,
- not one with TYPE_IS_SIZETYPE set.
- (dubious_conversion_warnings): Remove special-case code.
-
-2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
-
- * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
- * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
- (dump_type_prefix): Print vector-of-int as 'int vector'.
- (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
- * tree.c (walk_tree): Handle VECTOR_TYPE.
-
- * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
-
-2000-10-21 Jason Merrill <jason@redhat.com>
-
- * parse.y (operator): Set got_object from got_scope.
- Set looking_for_typename.
- * decl.c (lookup_name_real): Clear val after setting from_obj.
- Reorganize diagnostic.
-
-2000-10-20 Jason Merrill <jason@redhat.com>
-
- * tree.c (walk_tree): Don't walk into default args.
-
- * error.c (dump_expr): Use host_integerp.
-
-2000-10-20 David Edelsohn <edelsohn@gnu.org>
-
- * typeck2.c (abstract_virtuals_error): Use "because" instead of
- "since" in error message.
-
-2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
-
-2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
-
- * decl.c (revert_static_member_fn): Fixed typo.
-
-2000-10-19 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (subobject_offset_fn): New type.
- (dfs_record_base_offsets): Remove.
- (record_base_offsets): Likewise.
- (dfs_search_base_offsets): Likewise.
- (record_subobject_offset): New function.
- (check_subobject_offset): Likewise.
- (walk_subobject_offsets): Likewise.
- (record_subobject_offsets): Likewise.
- (layout_conflict_p): Reimplement.
- (layout_nonempty_base_or_field): Correct handling of type
- conflicts during layout.
- (layout_empty_base): Likewise.
- (build_base_field): Adjust to handle new representation of empty
- base offset table.
- (build_base_fields): Likewise.
- (layout_virtual_bases): Likewise.
- (splay_tree_compare_integer_csts): New function.
- (layout_class_type): Use a splay_tree, rather than a varray, to
- represent the offsets of empty bases.
-
- * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
- * decl.c (select_decl): Don't return declarations that are
- DECL_ANTICIPATED.
-
-2000-10-18 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
- (fake_std_node): New macro.
- * decl.c (in_std): Rename to ...
- (in_fake_std): ... this.
- (flag_no_builtin): Remove.
- (flag_no_nonansi_builtin): Likewise.
- (walk_namespaces_r): Use fake_std_node.
- (push_namespace): Use std_identifier.
- (pop_namespace): Use in_fake_std.
- (lookup_name_real): Use fake_std_node.
- (init_decl_processing): When -fhonor-std, create the `std'
- namespace. Don't create a dummy fake_std_node in that case.
- Adjust call to c_common_nodes_and_builtins. Use std_identifier.
- (builtin_function): Put builtins whose names don't begin
- with `_' in the std namespace.
- * decl2.c (flag_no_builtin): Remove.
- (flag_no_nonansi_builtin): Likewise.
- (set_decl_namespace): Use fake_std_node.
- (validate_nonmember_using_decl): Likewise.
- (do_using_directive): Likewise.
- (handle_class_head): Likewise.
- * dump.c (dequeue_and_dump): Likewise.
- * except.c (init_exception_processing): Use std_identifier.
- * init.c (build_member_call): Use fake_std_node.
- * rtti.c (init_rtti_processing): Use std_identifier.
-
-2000-10-17 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (back_end_hook): Remove declaration.
- * decl2.c (back_end_hook): Remove definition.
-
- * dump.c (dequeue_and_dump): Dump TREE_USED.
-
-2000-10-17 Brad Lucier <lucier@math.purdue.edu>
-
- * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
-
-2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (WINT_TYPE): Define.
- (init_decl_processing): Create types unsigned_ptrdiff_type_node,
- c_size_type_node, signed_size_type_node and wint_type_node.
-
-2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl2.c (warn_missing_format_attribute): New variable.
- (lang_decode_option): Decode -Wmissing-format-attribute.
-
-2000-10-16 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (qualify_type): Remove.
- (composite_pointer_type): Fix handling of conversions to `cv void*'.
-
-2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
-
-2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (parse.c, parse.h): Create atomically.
-
-2000-10-12 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (current_obstack): Remove.
- * decl.c (ggc_p): Remove.
- (start_decl): Don't use decl_tree_cons.
- (grokdeclarator): Don't use build_decl_list.
- (start_function): Don't use decl_tree_cons.
- (finish_function): Don't mess with obstacks.
- * decl2.c (grok_x_components): Don't use build_decl_list.
- * lex.c (make_call_declarator): Don't call decl_tree_cons.
- (implicitly_declare_fn): Don't call build_decl_list.
- * parse.y (frob_specs): Don't call build_decl_list or
- decl_tree_cons.
- (expr_or_declarator_intern): Don't call decl_tree_cons.
- (primary): Don't call build_decl_list.
- (fcast_or_absdcl): Likewise.
- (typed_declspecs): Don't call decl_tree_cons.
- (reserved_declspecs): Don't call build_decl_list.
- (declmods): Likewise.
- (reserved_typespecquals): Likewise.
- (aggr): Likewise.
- (new_type_id): Likewise.
- (cv_qualifiers): Likewise.
- (after_type_declarator_intern): Likewise.
- (notype_declarator_intern): Likewise.
- (absdcl_intern): Likewise.
- (named_parm): Likewise.
- * pt.c (most_specialized_class): Likewise.
- * repo.c (temporary_obstack): Make it a structure, not a pointer.
- (init_repo): Initialize it.
- * search.c (current_obstack): Remove.
- * typeck2.c (add_exception_specifier): Don't call build_decl_list.
-
-2000-10-09 Richard Henderson <rth@cygnus.com>
-
- * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
- (c++ language support bits for libgcc): Remove.
- (c++.clean): Remove cplib2.txt cleanup.
- * config-lang.in (headers, lib2funcs): Remove.
-
- * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
- * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
- * inc/cxxabi.h, inc/exception, inc/new: Remove files.
- * inc/new.h, inc/typeinfo: Remove files.
-
-2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
- defined.
- (init_decl_processing): Initialize intmax_type_node and
- uintmax_type_node.
-
-2000-10-06 Richard Henderson <rth@cygnus.com>
-
- * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
- (original_result_rtx): Remove.
- * decl.c (save_function_data): Don't clear x_result_rtx.
- (mark_lang_function): Don't mark it either.
- * expr.c (fixup_result_decl): Remove.
- * semantics.c (genrtl_named_return_value): Frob the return decl
- before calling emit_local_var.
- (genrtl_finish_function): Don't call fixup_result_decl.
- Always emit the jump to return_label.
-
-2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (lookup_template_class): Set current access for enum.
- (tsubst_enum): Set file & line for enum decl.
-
- * spew.c (yylex): Remove unused variable.
-
-2000-10-05 Richard Henderson <rth@cygnus.com>
-
- * semantics.c (genrtl_finish_function): Don't init or check
- can_reach_end; remove noreturn and return value checks.
-
-2000-10-05 Tom Tromey <tromey@cygnus.com>
-
- * init.c (build_java_class_ref): Use `build_static_name' with a
- suffix, not a prefix, to build the class object's name.
-
-2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (access_kind): Fix comment typo.
- * decl2.c (grokfield): Fix diagnostic typo.
- * semantics.c (finish_template_type): Fix comment typo.
- (finish_qualified_object_call_expr): Likewise.
-
-2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (tsubst_expr, DECL_STMT case): Don't process if
- tsubsting fails.
-
-2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * spew.c (frob_id): New static function.
- (frob_opname): Use it.
- (yylex): Use it.
-
-2000-10-01 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (lang_mark_false_label_stack): Remove.
- * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
-
-2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gxxint.texi: Use @email for formatting email addresses.
-
-2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c: Remove direct obstack manipulation. Replace with
- output_buffer-based formatting. Adjust calls to removed macros.
- (obstack_chunk_alloc, obstack_chunk_free): Remove.
- (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
- OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
-
-2000-09-24 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: Move to ../c-tree.texi.
-
-2000-09-20 Jason Merrill <jason@redhat.com>
-
- * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
-
-2000-09-21 Andreas Jaeger <aj@suse.de>
-
- * errfn.c: Move declaration of cp_printer and cp_printers to ...
- * cp-tree.h: ... here.
-
- * error.c: Remove declaration of cp_printer.
-
-2000-09-20 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
-
-2000-09-20 Hans-Peter Nilsson <hp@axis.com>
-
- * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
- users.
-
-2000-09-18 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (start_function): Robustify.
-
-2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (check_function_format): Accept a `status' parameter.
-
- * call.c, typeck.c: Updates calls to `check_function_format'.
-
-2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
-
- * decl2.c (handle_class_head): Always push some scope even
- in the error case.
-
-2000-09-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (struct cp_language_function): Remove
- x_scope_stmt_stack and name_declared.
- (current_scope_stmt_stack): Remove.
- (function_name_declared_p): New macro.
- (struct lang_decl_flags): Use c_lang_decl as a base class.
- (context): Remove.
- (struct lang_decl): Replace saved_tree with context.
- (DECL_FRIEND_CONTEXT): Adjust accordingly.
- (SET_DECL_FRIEND_CONTEXT): Likewise.
- (DECL_VIRTUAL_CONTEXT): Likewise.
- (DECL_SAVED_TREE): Remove.
- (C_DECLARED_LABEL_FLAG): Likewise.
- (cplus_expand_expr_stmt): Don't declare.
- (add_decl_stmt): Likewise.
- (add_scope_stmt): Likewise.
- * decl.c (mark_stmt_tree): Remove.
- (case_compare): Likewise.
- (finish_case_label): Use c_add_case_label.
- (init_decl_processing): Set more language-specific hooks.
- (build_enumerator): Fix typo in comment.
- (cplus_expand_expr_stmt): Remove.
- (mark_lang_function): Use mark_c_language_function.
- (lang_mark_tree): Use c_mark_lang_decl.
- * decl2.c: Change order of inclusion.
- * except.c: Likewise.
- * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
- back on c_expand_expr.
- * friend.c: Include expr.h.
- * init.c: Change order of inclusion.
- * Makefile.in: Update dependencies.
- * lex.h (free_lang_decl_chain): Remove.
- * optimize.c (maybe_clone_body): Use function_name_declared_p.
- * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
- it doesn't exist.
- (instantiate_decl): Use function_name_declared_p.
- * semantics.c (lang_expand_expr_stmt): Remove.
- (set_current_function_name_declared): Likewise.
- (current_function_name_declared): Likewise.
- (begin_compound_stmt): Use function_name_declared_p.
- (add_decl_stmt): Remove.
- (setup_vtbl_ptr): Use function_name_declared_p.
- (add_scope_stmt): Remove.
- (current_scope_stmt_stack): New function.
- (cp_expand_stmt): Don't handle SCOPE_STMTs.
- (expand_body): Use function_name_declared_p.
- * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
- * typeck.c: Change order of includes.
- (convert_sequence): Remove.
-
-2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * lex.c (reswords): Add _Complex.
-
-2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
-
-2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
-
- * init.c (begin_init_stmts): Don't use // comments.
-
-2000-09-12 Jason Merrill <jason@redhat.com>
-
- * decl.c (maybe_deduce_size_from_array_init): Set do_default for
- all non-extern arrays.
-
- * decl.c (grokdeclarator): Complain about 'friend T' for implicit
- typenames, too. Downgrade complaint to pedwarn.
- (xref_tag): Warn about surprising behavior of 'friend struct T'.
- * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
- 'class This::Inherited'.
-
-2000-09-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (finish_case_label): Given the LABEL_DECL a
- DECL_CONTEXT.
-
-2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
- TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
- TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
- TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
- TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
- New macros.
- (sorry_for_unsupported_tree, print_scope_operator,
- print_left_paren, print_right_paren, print_left_bracket,
- print_right_bracket, print_whitespace): Likewise.
- (aggr_variety): Rename to class_key_or_enum.
- (print_type): Rename to print_type_id.
- (print_type_specifier_seq, print_simple_type_specifier,
- print_elaborated_type_specifier,
- print_rest_of_abstract_declarator,
- print_parameter_declaration_clause, print_exception_specification,
- print_nested_name_specifier, print_template_id,
- typedef_original_name, print_template_argument_list_start,
- print_template_argument_list_end): New functions.
-
-2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * ir.texi: Add more documentation.
-
-2000-09-11 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (struct saved_scope): Remove x_function_parms.
- (current_function_parms): Don't define.
- (struct cp_language_function): Remove parms_stored.
- (current_function_just_assigned_this): Don't define.
- (current_function_parms_stored): Likewise.
- (static_ctors): Declare.
- (static_dtors): Likewise.
- (SF_EXPAND): Don't define.
- (expand_start_early_try_stmts): Remove declaration.
- (store_parm_decls): Likewise.
- * decl.c (static_ctors): Don't declare.
- (static_dtors): Likewise.
- (struct binding_level): Remove this_block.
- (poplevel): Remove dead code.
- (set_block): Likewise.
- (mark_binding_level): Don't mark this_block.
- (mark_saved_scope): Don't mark x_function_parms.
- (init_decl_processing): Don't add current_function_parms as a GC
- root.
- (check_function_type): Change prototype.
- (start_function): Remove RTL-generation code.
- (expand_start_early_try_stmts): Remove.
- (store_parm_decls): Give it internal linkage. Remove
- RTL-generation code.
- (finish_function): Remove RTL-generation code.
- * decl2.c (static_ctors): Fix formatting.
- (static_dtors): Likewise.
- * method.c (use_thunk): Don't call store_parm_decls.
- (synthesize_method): Likewise.
- * optimize.c (maybe_clone_body): Likewise.
- * parse.y (fn.def2): Likewise.
- (.set_base_init): Likewise.
- (nodecls): Likewise.
- * pt.c (instantiate_decl): Likewise.
- * rtti.c (synthesize_tinfo_fn): Likewise.
- * semantics.c (genrtl_try_block): Simplify.
- (expand_body): Use genrtl_start_function and
- genrtl_finish_function.
- (genrtl_start_function): New function.
- (genrtl_finish_function): Likewise.
-
-2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * error.c (cp_tree_printer, case 'P'): Append break.
-
-2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (frob_opname): Declare.
- * parse.y (saved_scopes): New static variable.
- (cp_parse_init): Adjust.
- (do_id): If lastiddecl is NULL, do do_identifier.
- (operator): Save scope information.
- (unoperator): New reduction. Restore scope information.
- (operator_name): Append unoperator. Call frob_opname.
- * spew.c (frob_opname): Define.
-
-2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
-
- * decl.c, rtti.c: Include defaults.h if not already included.
- Don't define the *_TYPE_SIZE macros.
-
-2000-09-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (push_switch): Change prototype.
- (check_cp_case_value): Remove declaration.
- (decl_constant_value): Likewise.
- * decl.c (struct cp_switch): Add switch_stmt and cases.
- (case_compare): New function.
- (push_switch): Set switch_stmt. Initialize cases.
- (pop_switch): Clean up cases.
- (define_case_label): Rename to ...
- (finish_case_label): ... this. Do semantic analysis for case
- labels here.
- (start_function): Correct comment.
- * decl2.c (check_cp_case_value): Remove.
- * expr.c (do_case): Remove.
- * pt.c (tsubst_expr): Adjust call to finish_case_label.
- * semantics.c (genrtl_do_poplevel): Remove declaration.
- (RECHAIN_STMTS): Remove.
- (finish_break_stmt): Use build_break_stmt.
- (finish_continue_stmt): Use build_continue_stmt.
- (finish_switch_cond): Adjust condition here, rater than in
- c_expand_start_case.
- (finish_case_label): Remove.
- * typeck.c (c_expand_return): Remove.
- (c_expand_start_case): Likewise.
-
-2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * ir.texi: Document type nodes.
-
-2000-09-06 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (init_cp_semantics): Declare.
- (genrtl_try_block): Don't declare.
- (genrtl_handler): Likewise.
- (genrtl_catch_block): Likewise.
- (genrtl_ctor_stmt): Likewise.
- (genrtl_subobject): Likewise.
- (genrtl_do_poplevel): Likewise.
- (genrtl_named_return_value): Likewise.
- * lex.c (init_parse): Call init_cp_semantics.
- * semantics.c (genrtl_try_block): Give it internal linkage.
- (genrtl_handler): Likewise.
- (genrtl_catch_block): Likewise.
- (genrtl_ctor_stmt): Likewise.
- (genrtl_subobject): Likewise.
- (genrtl_do_poplevel): Likewise.
- (genrtl_named_return_value): Likewise.
- (lang_expand_stmt): Rename to ...
- (cp_expand_stmt): ... this. Only handle C++-specific nodes.
- (init_cp_semantics): Define.
-
- * decl.c (initialize_local_var): Remove RTL-generating code.
- * semantics.c (genrtl_try_block): Fix formatting.
-
- Move statement-tree facilities from C++ to C front-end.
- * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
- (void_zero_node): Remove.
- (stmt_tree): Likewise.
- (scope_chain): Adjust.
- (language_function): Rename to cp_language_function.
- (cp_function_chain): Adjust.
- (current_stmt_tree): Remove.
- (last_tree): Likewise.
- (last_expr_type): Likewise.
- (struct lang_decl): Adjust.
- (STMT_IS_FULL_EXPR_P): Remove.
- (add_tree): Remove.
- (begin_stmt_tree): Likewise.
- (finish_stmt_tree): Likewise.
- (walk_tree_fn): Likewise.
- (walk_stmt_tree): Likewise.
- * class.c (finish_struct): Replace use of add_tree with add_stmt.
- * decl.c (mark_stmt_tree): Adjust type.
- (init_decl_processing): Don't build void_zero_node.
- (initialize_local_var): Adjust usage of current_stmt_tree.
- (finish_enum): Use add_stmt, not add_tree.
- (save_function_data): Adjust use of language_function.
- (finish_constructor_body): Use add_stmt, not add_tree.
- (finish_destructor_body): Likewise.
- (push_cp_function_context): Adjust use of language_function.
- (pop_cp_function_context): Likewise.
- (mark_lang_function): Likewise.
- (mark_cp_function_context): Likewise.
- * init.c (build_aggr_init): Adjust use of current_stmt_tree.
- (build_vec_init): Likewise.
- * semantics.c (SET_LAST_STMT): Remove.
- (RECHAIN_STMTS): Don't use it.
- (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
- (current_stmt_tree): Define.
- (add_tree): Remove.
- (finish_goto_stmt): Use add_stmt, not add_tree.
- (finish_expr_stmt): Likewise.
- (begin_if_stmt): Likewise.
- (finish_then_clause): Likewise.
- (begin_while_stmt): Likewise.
- (begin_do_stmt): Likewise.
- (finish_return_stmt): Likewise.
- (begin_for_stmt): Likewise.
- (finish_break_stmt): Likewise.
- (finish_continue_stmt): Likewise.
- (begin_switch_stmt): Likewise.
- (finish_case_label): Likewise.
- (begin_try_block): Likewise.
- (begin_function_try_block): Likewise.
- (begin_handler): Likewise.
- (begin_catch_block): Likewise.
- (begin_compound_stmt): Likewise.
- (begin_asm_stmt): Likewise.
- (finish_asm_stmt): Likewise.
- (finish_label_stmt): Likewise.
- (add_decl_stmt): Likewise.
- (finish_subobject): Likewise.
- (finish_decl_cleanup): Likewise.
- (finish_named_return_value): Likewise.
- (setup_vtbl_ptr): Likewise.
- (add_scope_stmt): Likewise.
- (finish_stmt_expr): Likewise.
- (prune_unused_decls): Remove.
- (begin_stmt_tree): Likewise.
- (finish_stmt_tree): Likewise.
- (prep_stmt): Adjust use of current_stmt_tree.
- (lang_expand_stmt): Likewise.
- * tree.c (statement_code_p): Remove.
- (cp_statement_code_p): New function.
- (walk_stmt_tree): Remove.
- (init_tree): Set lang_statement_code_p.
-
-2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
-
- Integrated preprocessor.
-
- * Make-lang.in, Makefile.in: Remove all references to input.c,
- gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
- * gxx.gperf, hash.h, input.c: Delete.
- * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
- initialized properly.
-
- * class.c (fixup_pending_inline): Take a tree, not a
- struct pending_inline *. All callers changed.
- (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
- RID_PROTECTED entries in ridpointers[] array here.
- * decl.c (duplicate_decls): Do not refer to struct
- pending_inline.
- (record_builtin_type, init_decl_processing): Use RID_MAX not
- CP_RID_MAX.
- (grokdeclarator): Use C_IS_RESERVED_WORD.
- * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
- cpplib.
- (grok_x_components): Do not inspect pending_inlines chain.
-
- * cp-tree.h (struct lang_identifier): Add rid_code entry.
- (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
- (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
- (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
- TIME_IDENTIFIER_FILEINFO): Kill.
- Update prototypes.
- * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
- single 32-bit word.
- * parse.y: Call do_pending_inlines unconditionally.
- reinit_parse_for_method is now snarf_method. fn.defpen is no
- longer necessary. Remove unnecessary <itype> annotation on
- SCOPE. Do not refer to end_of_file or struct pending_inline.
- * semantics.c (begin_inline_definitions): Call
- do_pending_inlines unconditionally.
-
- * lex.c: Remove all code now shared with C front end.
- Initialize cpplib properly if USE_CPPLIB. Put reserved words
- into the get_identifier table. Rewrite pragma handling to
- work with the registry. Move code to save tokens for later
- processing to spew.c.
-
- * spew.c: Rewrite everything in terms of token streams instead
- of text. Move routines here from lex.c / input.c as
- appropriate. GC-mark trees hanging off the pending inlines
- chain.
-
-2000-09-06 Mark Mitchell <mark@codesourcery.com>
-
- * NEWS: Mention that the named return value extension has been
- deprecated.
- * cp-tree.h (original_result_rtx): Define.
- (TREE_REFERENCE_EXPR): Remove.
- (DECL_VPARENT): Likewise.
- (pushdecl_nonclass_level): Likewise.
- (store_return_init): Likewise.
- (reinit_lang_specific): Likewise.
- (genrtl_named_return_value): Change prototype.
- * decl.c (original_result_rtx): Remove.
- (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
- Do not generate RTL for local variables here.
- (store_return_init): Remove.
- * semantics.c (genrtl_named_return_value): Simplify. Fold in
- store_return_init.
- (finish_named_return_value): Adjust accordingly. Warn that this
- extension is deprecated.
- (lang_expand_stmt): Adjust call to genrtl_named_return_value.
-
-2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (type_unification_real): Replace switch with if.
- (unify): Tsubst non-type parms before comparing.
-
-2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * error.c (dump_typename): New function, broken out of ...
- (dump_type): ... here. Use it.
- * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
-
-2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * init.c (build_offset_ref): Deal with namespace scoped
- TEMPLATE_ID_EXPRs.
-
-2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (resolve_address_of_overloaded_function): Add
- explanation message.
- * decl.c (define_case_label): Reformat explanation.
- * decl2.c (finish_static_data_member_decl): Likewise.
- (grokfield): Likewise.
- * friend.c (do_friend): Likewise.
-
-2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
-
- * tree.c (walk_tree): Expose tail recursion.
- (walk_stmt_tree): New function.
- * cp-tree.h: Prototype walk_stmt_tree.
- * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
- the BLOCKs directly. If a BLOCK has no variables after
- pruning, discard it.
- (finish_stmt_tree): Use walk_stmt_tree. No need to save and
- restore the line number.
-
-2000-09-05 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
- (pt.o): Remove dependency on HTAB_H.
- * cp-tree.h: Include hashtab.h.
- (walk_tree): Change prototype.
- (walk_tree_without_duplicates): New function.
- * decl.c (check_default_argument): Use it.
- * optimize.c (remap_decl): Adjust calls to walk_tree.
- (copy_body): Likewise.
- (expand_calls_inline): Likewise.
- (calls_setjmp_p): Use walk_tree_without_duplicates.
- * pt.c: Don't include hashtab.h.
- (for_each_template_parm): Use walk_tree_without_duplicates.
- * semantics.c (finish-stmt_tree): Likewise.
- (expand_body): Likewise.
- * tree.c (walk_tree): Add additional parameter.
- (walk_tree_without_duplicates): New function.
- (count_trees): Use it.
- (verify_stmt_tree): Adjust call to walk_tree.
- (find_tree): Use walk_tree_without_duplicates.
- (no_linkage_check): Likewise.
- (break_out_target_exprs): Adjust call to walk_tree.
- (cp_unsave): Likewise.
-
-2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
-
- * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
- (TEMPLATE_TEMPLATE_PARM): Adjust comment.
- * cp-tree.h (TYPE_BINFO): Adjust comment.
- (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
- (TEMPLATE_TYPE_PARM_INDEX): Likewise.
- (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
- (TYPE_TEMPLATE_INFO): Likewise.
- (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
- * class.c (push_nested_class): Likewise.
- * decl.c (lookup_name_real): Likewise.
- (grokdeclarator): Likewise.
- (grok_op_properties): Likewise.
- (xref_tag): Likewise.
- (xref_basetypes): Likewise.
- * decl2.c (constructor_name_full): Likewise.
- (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
- (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
- * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
- (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- (dump_type_suffix): Likewise.
- * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
- instead.
- (get_aggr_from_typedef): Likewise.
- * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
- (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- (write_template_parm): Likewise.
- (write_template_template_parm): Check tree code instead of
- using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
- * method.c (build_overload_nested_name): Add
- BOUND_TEMPLATE_TEMPLATE_PARM.
- (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
- * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- * pt.c (convert_template_argument): Check tree code instead of
- using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
- (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
- (for_each_template_parm): Adjust comment.
- (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
- (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
- template_args_equal to compare template template parameter cases.
- * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
- instead.
- * tree.c (copy_template_template_parm): Decide whether to create
- a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
- (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
- (copy_tree_r): Likewise.
- * typeck.c (comptypes): Likewise. Check tree code instead of
- using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
-
-2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
-
- * decl.c (finish_function): Move the code for handling functions
- marked with the constructor and destructor attributes inside the
- expand_p block.
-
-2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
-
-2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (lookup_template_class): Remove abort.
- * tree.c (get_type_decl): Allow error_mark_node.
-
-2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
- TEMPLATE_ID_EXPRs.
-
-2000-09-03 Mark Mitchell <mark@codesourcery.com>
-
- * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
- new ABI mangling.
-
-2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
- union tag mismatch error reporting.
-
-2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_scoped_method_call): Check it is not a namespace.
-
-2000-08-30 Jason Merrill <jason@redhat.com>
-
- * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
-
- * tree.c (bot_manip): Check TREE_CONSTANT rather than
- !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
- build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
-
- * decl.c (start_function): Always call make_function_rtl.
-
-2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
-
- * semantics.c (prune_unused_decls): New function.
- (finish_stmt_tree): Call it via walk_tree.
-
-2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
-
- * class.c (build_secondary_vtable): Constify a char *.
- * decl.c (init_decl_processing): Initialize function_id_node,
- pretty_function_id_node, and func_id_node.
- * input.c (struct input_source): Constify 'str'.
- (feed_input): Constify first argument.
- * mangle.c (write_identifier): Constify argument.
- * pt.c (mangle_class_name_for_template): Constify argument.
-
-2000-08-29 Mark Mitchell <mark@codesourcery.com>
-
- * typeck.c (mark_addressable): Remove code that pokes around in
- RTL.
-
-2000-08-28 Jason Merrill <jason@redhat.com>
-
- * lex.c (file_name_nondirectory): Move to toplev.c.
-
- * cp-tree.h (LOCAL_CLASS_P): New macro.
- * class.c (finish_struct_1): Use it.
-
-2000-08-27 Alex Samuel <samuel@codesourcery.com>
-
- * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
- (write_encoding): Pass another argument to write_name.
- (write_name): Add ignore_local_scope parameter. Fix handling of
- local names.
- (write_nested_name): Use write_unqualified_name.
- (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
- (write_template_prefix): Use write_unqualified_name.
- (write_component): Remove.
- (write_local_name): Add parameter. Use direct local entity to
- discriminator calculation.
- (write_class_enum_type): Pass another argument to write_name.
- (write_template_template_arg): Likewise.
- (make_guard_variable): Likewise.
-
-2000-08-27 Jason Merrill <jason@redhat.com>
-
- * decl.c (pushdecl): Matching decls for local externs are found in
- the current level. Propagate linkage information from previous
- declarations.
-
-2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * ir.texi (Expressions): Fix typo.
-
-2000-08-25 Greg McGary <greg@mcgary.org>
-
- * tree.c (init_tree): Use ARRAY_SIZE.
-
-2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (cp_tree_printer): Rework.
-
-2000-08-25 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
- dyn-string.o.
- (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
- (cp-demangle.o): Remove target.
- (dyn-string.o): Likewise.
-
- * decl.c (grokfndecl): Require that `main' return an `int'.
- * mangle.c (write_encoding): Don't mangle return types for
- conversion functions.
-
-2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (tree_formatting_info): New data type.
- (tree_being_formatted): New macro.
- (tree_formatting_flags): Likewise.
- (put_whitespace): Likewise.
- (print_tree_identifier): Likewise.
- (print_identifier): Likewise.
- (cp_tree_printer, print_function_argument_list, print_declaration,
- print_expression, print_function_declaration,
- print_function_parameter, print_type, print_cv_qualifier): New
- functions.
- (init_error): Initialize lang_printer.
-
-2000-08-24 Jason Merrill <jason@redhat.com>
-
- * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
- adjustment necessary.
-
-2000-08-24 Greg McGary <greg@mcgary.org>
-
- * cp-tree.h (MAIN_NAME_P): Remove macro.
-
-2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (print_instantiation_context): Don't forget to flush the
- buffer.
-
-2000-08-23 Jason Merrill <jason@redhat.com>
-
- * typeck.c (build_ptrmemfunc): Save the input pmf.
-
- * method.c (process_modifiers): Use same_type_p.
-
-2000-08-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
- * mangle.c (write_function_type): Change prototype.
- (write_encoding): Don't mangle return types for
- constructors or destructors.
- (write_type): Adjust call to write_function_type.
- * pt.c (instantiate_template): Instantiate alternate entry points
- when instantiating the main function.
-
-2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * error.c (cp_print_error_function): Don't use embedded '\n' in
- output_printf.
-
-2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl.c (init_decl_processing): Remove bogus initialization.
- * error.c (lang_print_error_function): Restore here.
- (init_error): Initialize print_error_function.
-
-2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * decl2.c (arg_assoc): Revert my 2000-08-11 change.
-
-2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * Makefile.in (error.o): Depends on diagnostic.h
-
- * cp-tree.h (problematic_instantiation_changed,
- record_last_problematic_instantiation, current_instantiation,
- print_instantiation_context): Declare.
- (maybe_print_template_context): Remove.
-
- * decl.c (init_decl_processing): Set print_error_function to NULL.
- (lang_print_error_function): Remove, since we're using a new
- machinery.
-
- * error.c: #include diagnostic.h
- (function_category): New function.
- (cp_diagnostic_starter): Likewise.
- (cp_diagnostic_finalizer): Likewise.
- (cp_print_error_function): Likewise.
- (maybe_print_instantiation_context): Likewise.
- (print_instantiation_full_context): Likewise.
- (print_instantiation_partial_context): Likewise.
- (print_instantiation_context): Define.
- (init_error): Initialize diagnostic pager and finalizer.
-
- * pt.c (problematic_instantiation_changed): Define.
- (record_last_problematic_instantiation): Likewise.
- (current_instantiation): Likewise.
- (maybe_print_template_context): Remove.
- (print_template_context): Likewise.
- (current_tinst_level): Make static to reflect Brendan Kehoe's
- change of 1995-04-13.
- (push_tinst_level): Call print_instantiation_context.
-
-2000-08-21 Nix <nix@esperi.demon.co.uk>
-
- * lang-specs.h: Do not process -o or run the assembler if
- -fsyntax-only.
-
-2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
- variables.
- * decl2.c (lang_decode_option): Disable gettext attributes for
- -ansi.
-
-2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lex.c (lang_init_options): Default diagnostic message maximum
- length to 80, when line-wrapping.
-
-2000-08-20 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtbl_initializer): Clear the entire
- vtbl_init_data. Start keeping track of the functions for which we
- have created vcall offsets here.
- (dfs_build_vcall_offset_vtbl_entries): Remove.
- (build_vcall_offset_vtbl_entries): Reimplement.
- (add_vcall_offset_vtbl_entries_r): New function.
- (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
- computing when vcall offsets are necessary.
-
-2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (member_function_or_else): Use cp_error ... %T.
- (grokdeclarator): Likewise.
- (start_method): Likewise.
- * friend.c (make_friend_class): Use cp_pedwarn ... %T.
-
-2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
- TYPE_DECLs.
-
-2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (PTRMEM_OK_P): New macro.
- (itf_ptrmem_ok): New enumeration value.
- * class.c (resolve_address_of_overloaded_function): Add PTRMEM
- argument. Diagnose implicit pointer to member.
- (instantiate_type): Don't diagnose implicit pointer to member
- here. Pass itf_ptrmem_ok if ok. Adjust calls to
- resolve_address_of_overloaded_function.
- * init.c (build_offset_ref): Set PTRMEM_OK_P.
- (resolve_offset_ref): Don't diagnose implicit pointer to member here.
- * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
- * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
- (build_unary_op): Deal with single non-static member in
- microsoft-land.
-
-2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
-
-2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (enum_name_string): Remove prototype.
- (report_case_error): Remove prototype.
- * cp/typeck2.c (enum_name_string): Remove.
- (report_case_error): Remove.
- * error.c (dump_expr): Deal with enum values directly.
- Correctly negate integer constant.
-
-2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
- (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
- * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
- (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
- (__cxa_vec_new): Use __cxa_vec_new2.
- (__cxa_vec_delete): Use __cxa_vec_delete2.
-
-2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * vec.cc (__cxa_vec_new): Set "C" linkage.
- (__cxa_vec_ctor): Likewise.
- (__cxa_vec_cctor): Likewise.
- (__cxa_vec_dtor): Likewise.
- (__cxa_vec_delete): Likewise.
- * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
- (__cxa_vec_ctor): Likewise.
- (__cxa_vec_cctor): Likewise.
- (__cxa_vec_dtor): Likewise.
- (__cxa_vec_delete): Likewise.
-
-2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (instantiate_type): Reinstate local variable
- deleted in previous change.
-
- * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
- itf_no_attributes.
-
-2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (instantiate_type_flags): New enumeration.
- (instantiate_type): Change parameter.
- * class.c (instantiate_type): Adjust prototype. Adjust.
- * call.c (standard_conversion): Adjust instantiate_type call.
- (reference_binding): Likewise.
- (build_op_delete_call): Likewise.
- (convert_like_real): Likewise.
- * cvt.c (cp_convert_to_pointer): Likewise.
- (convert_to_reference): Likewise.
- * pt.c (convert_nontype_argument): Likewise.
- * typeck.c (build_binary_op): Likewise.
- (build_ptrmemfunc): Likewise.
- (convert_for_assignment): Likewise.
-
-2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
- (current_aggr): Define.
- * decl.c (grokdeclarator): Make sure a friend class is an
- elaborated type specifier.
- * parse.y (current_aggr): Remove static definition.
- (cp_parse_init): Adjust.
- (structsp): Clear and restore current_aggr.
- (component_decl_list): Clear current_aggr.
-
- * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
- aggregate tag on the typename's context.
-
- * pt.c (tsubst_friend_class): Return error_mark_node, if
- parms becomes NULL.
- (instantiate_class_template): Ignore error_mark_node friend types.
-
-2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
-
- * cvt.c (warn_ref_binding): New static function, broken out of ...
- (convert_to_reference): ... here. Use it.
-
-2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
-
- * parse.y (template_arg): Add rule for template qualified with
- global scope.
-
-2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * decl2.c (add_function): Reorganize.
- (arg_assoc): Do not consider function template decls.
-
-2000-08-11 Jason Merrill <jason@redhat.com>
-
- * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
- looking inside.
-
-2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
- (lookup_nested_tag): Likewise.
-
- * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
- can be produced.
-
-2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (named_complex_class_head_sans_basetype): Remove
- always true if.
-
-2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
- explicit TEMPLATE_ID_EXPR args.
- (build_expr_from_tree, case CALL_EXPR): Likewise.
-
-2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (check_tag_decl): Diagnose typename's which don't
- declare anything.
-
-2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * init.c (build_aggr_init): Reject bogus array initializers
- early.
-
-2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
- runtime.
- * cp/tinfo.cc (__dynamic_cast): Likewise.
- * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
-
-2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * cvt.c (convert_to_pointer_force): Fix error message when
- attempting to cast from ambiguous base.
-
-2000-08-08 Jason Merrill <jason@redhat.com>
-
- * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
- (tsubst_template_arg_vector): Likewise.
-
- * decl2.c (build_anon_union_vars): Choose the largest field; don't
- assume that one will be as large as the union.
-
-2000-08-07 Kazu Hirata <kazu@hxi.com>
-
- * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
- * decl.c (pop_labels): Likewise.
-
-2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
-
- * inc/cxxabi.h (__pbase_type_info): Changed member names to match
- specifications.
- (__pointer_to_member_type_info): Likewise.
- (__base_class_info): Likewise.
- (__class_type_info): Likewise.
- (__si_class_type_info): Likewise.
- (__vmi_class_type_info): Likewise.
- * tinfo.cc (__si_class_type_info::__do_find_public_src):
- Changed member names to match specifications.
- (__vmi_class_type_info::__do_find_public_src): Likewise.
- (__si_class_type_info::__do_dyncast): Likewise.
- (__vmi_class_type_info::__do_dyncast): Likewise.
- (__si_class_type_info::__do_upcast): Likewise.
- (__vmi_class_type_info::__do_upcast): Likewise.
- * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
- (__pbase_type_info::__pointer_catch): Likewise.
- (__pointer_type_info::__pointer_catch): Likewise.
- (__pointer_to_member_type_info::__pointer_catch): Likewise.
-
-2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
-
- * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
- * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
- (cc1plus): Link with $(BACKEND) and $(C_OBJS).
-
-2000-08-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (add_method): Change prototype.
- * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
- Don't double the size of the method vector in the error case.
- (handle_using_decl): Adjust call to add_method.
- (add_implicitly_declared_members): Likewise.
- (clone_function_decl): Likewise.
- * decl2.c (check_classfn): Likewise.
- * semantics.c (finish_member_declaration): Likewise.
-
-2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * decl.c (flag_isoc94): New variable.
-
-2000-08-02 Jason Merrill <jason@redhat.com>
-
- * pt.c (do_type_instantiation): Add complain parm; don't complain
- if called recursively.
- * cp-tree.h, parse.y: Adjust.
-
-2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
-
- * decl2.c: Silently ignore -Wstrict-prototypes; warn about
- -Wno-strict-prototypes.
-
- * g++spec.c: Adjust type of second argument to
- lang_specific_driver, and update code as necessary.
-
- * cp-tree.h: Don't prototype min_precision here.
- (my_friendly_assert): Cast expression to void.
- * semantics.c (do_poplevel): Initialize scope_stmts.
-
-2000-08-02 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_NEEDED_P): Tweak.
-
-2000-07-28 Jason Merrill <jason@redhat.com>
-
- * lang-specs.h: Use %i in rule for .ii files.
-
-2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
-
- * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
-
-2000-07-30 Mark Mitchell <mark@codesourcery.com>
-
- Allow indirect primary bases.
- * cp-tree.h (struct lang_type): Remove vfield_parent. Add
- primary_base.
- (CLASSTYPE_VFIELD_PARENT): Remove.
- (CLASSTYPE_PRIMARY_BINFO): Reimplement.
- (BINFO_PRIMARY_BINFO): Remove.
- (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
- (BINFO_VBASE_PRIMARY_P): Likewise.
- (BINFO_PRIMARY_BASE_OF): New macro.
- (BINFO_INDIRECT_PRIMARY_P): Likewise.
- (get_primary_binfo): New function.
- * decl.c (lang_mark_tree): Make lang_type::primary_base.
- * class.c (vcall_offset_data_s): Rename to ...
- (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
- and add ctor_vtbl_p.
- (get_derived_offset): Use get_primary_binfo.
- (dfs_mark_primary_bases): Adjust handling of virtual primary
- bases.
- (mark_primary_bases): Likewise.
- (set_primary_base): Take a binfo, not an integer, as a
- representation of the primary base.
- (indirect_primary_base_p): Remove.
- (determine_primary_base): Adjust for indirect primary bases.
- (dfs_find_final_overrider): Fix typo in coment.
- (update_vtable_entry_for_fn): Use get_primary_binfo.
- (layout_nonempty_base_or_field): Tweak.
- (build_base_fields): Adjust for new primary base semantics.
- (dfs_propagate_binfo_offsets): Remove.
- (propagate_binfo_offsets): Rewrite.
- (dfs_set_offset_for_shared_vbases): Remove.
- (layout_virtual_bases): Don't use it.
- (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
- ABI.
- (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
- CLASSTYPE_VFIELD_PARENT.
- (dfs_get_primary_binfo): New function.
- (get_primary_binfo): Likewise.
- (dump_class_hierarchy_r): Tweak printing of primary bases.
- (build_vtbl_initializer): Fix typo in comments. Use
- vtbl_init_data.
- (build_vcall_and_vbase_vtbl_entries): Likewise.
- (build_vbaes_offset_vtbl_entries): Likewise.
- (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
- BV_VCALL_INDEX to handle indirect primary bases.
- (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
- (build_rtti_vtbl_entries): Likewise.
- * search.c (get_shared_vbase_if_not_primary): Tweak.
- (find_vbase_instance): Likewise.
- (binfo_for_vtable): Simplify.
- * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
- (make_binfo): Make it have 11 entries.
-
-2000-07-30 Alex Samuel <samuel@codesourcery.com>
-
- * mangle.c (DECL_TEMPLATE_ID_P): Remove.
- (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
- ascertaining primaryness.
- (G): Remove template_args.
- (decl_is_template_id): New function.
- (write_encoding): Use decl_is_template_id.
- (write_name): Likewise. Handle type_decls. Get main variant of
- type decls.
- (write_nested_name): Likewise.
- (write_prefix): Likewise.
- (write_template_prefix): Likewise.
- (write_special_name_constructor): Remove defunct production from
- comment.
- (write_bare_function_type): Remove comment about absent parameter.
- (write_template_template_arg): Add missing grammar production to
- comment.
-
-2000-07-27 Jason Merrill <jason@redhat.com>
-
- * decl.c (duplicate_decls): If common_type produces a non-typedef
- type for a typedef, just use the old type.
-
-2000-07-27 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (function_depth): Declare.
- (verify_stmt_tree): Likewise.
- (find_tree): Likewise.
- * decl.c (function_depth): Give it external linkage.
- * optimize.c (optimize_function): Increment and decrement it.
- * tree.c (verify_stmt_tree_r): New function.
- (verify_stmt_tree): Likewise.
- (find_tree_r): Likewise.
- (find_tree): Likewise.
-
-2000-07-27 Jason Merrill <jason@redhat.com>
-
- * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
- TYPE_PTRMEMFUNC_P.
- * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
-
-2000-07-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (start_cleanup_fn): Mark the function as `inline'.
- * decl2.c (get_guard): Call cp_finish_decl, not
- rest_of_decl_compilation, for local guards.
- * lex.c (do_identifier): Remove unused variable.
-
-2000-07-26 Marc Espie <espie@cvs.openbsd.org>
-
- * parse.y: Add missing ';'.
-
-2000-07-26 Mark Mitchell <mark@codesourcery.com>
-
- * parse.y (empty_parms): Use `()', not `(...)', when in the scope
- of `extern "C++"'.
-
-2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- Kill strict_prototype. Backwards compatibility only for
- non NO_IMPLICIT_EXTERN_C systems.
- * cp-tree.h (flag_strict_prototype): Remove.
- (strict_prototype): Remove.
- (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
- * decl.c (maybe_push_to_top_level): Adjust.
- (pop_from_top_level): Adjust.
- (decls_match): Only allow sloppy parm matching for ancient
- system headers.
- (init_decl_processing): Adjust.
- (grokdeclarator): Adjust.
- * decl2.c (flag_strict_prototype): Remove.
- (strict_prototype): Remove.
- (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
- (lang_f_options): Remove "strict-prototype".
- (unsupported-options): Add "strict-prototype".
- * lex.c (do_identifier): Adjust.
- (do_scoped_id): Adjust.
- * parse.y (empty_parms): Adjust.
- * class.c (push_lang_context): Adjust.
- (pop_lang_context): Adjust.
- * typeck.c (comp_target_parms): Adjust.
-
-2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (poplevel): Deal with anonymous variables at for scope.
- (maybe_inject_for_scope_var): Likewise.
-
-2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
-
- * decl.c: Remove all signal handling code, now done in toplev.c.
-
-2000-07-23 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (make_rtl_for_nonlocal_decl): Rework.
-
- * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
- correctly.
-
-2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
-
- * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
- Define my_friendly_assert and my_friendly_abort as macros
- which may call friendly_abort. Prototype friendly abort, not
- my_friendly_abort or my_friendly_assert.
- * decl.c (signal_catch): Report the signal caught in the error
- message. Call fatal directly.
- * typeck2.c (ack, my_friendly_assert): Delete.
- (my_friendly_abort): Rename to friendly_abort. Expect file,
- line, and function parameters. Report the abort code, then
- call fancy_abort. Do not mask an abort if errors have
- already occurred.
-
-2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (comp_target_parms): Remove obsolete parameter.
- (comp_target_types): Adjust.
-
-2000-07-17 Jason Merrill <jason@redhat.com>
-
- * typeck.c (mark_addressable): Never set TREE_USED.
- * call.c (build_call): Don't abort on calls to library functions
- that have been declared normally.
-
- * typeck.c (build_binary_op): Fix grammar in warning.
-
- * exception.cc (__eh_free): Fix prototype.
-
- * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
-
- * decl.c (pushdecl): Handle seeing an OVERLOAD in
- IDENTIFIER_NAMESPACE_VALUE.
-
-2000-07-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
- * method.c (use_thunk): Correct handling of vcall offsets.
-
-2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
-
- * .cvsignore: parse.h and parse.c have no cp- prefix.
-
-2000-07-13 Mark Mitchell <mark@codesourcery.com>
-
- * .cvsignore: New file.
-
-2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
-
- * lang-specs.h: Use the new named specs. Remove unnecessary braces.
-
-2000-07-12 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
- * parse.c: Remove.
- * parse.h: Likewise.
-
-2000-07-11 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_class_type): Add pointers to virtual bases after
- base classes under the old ABI.
-
-2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
-
- * semantics.c (finish_for_stmt): Remove call to emit_line_note.
- (finish_continue_stmt): Likewise.
- (begin_for_stmt): Remove call to note_level_for_for.
- (finish_goto_stmt): Change call from build_min_nt
- to build_stmt.
- (finish_expr_stmt): Likewise.
- (begin_if_stmt): Likewise.
- (begin_while_stmt): Likewise.
- (finish_while_stmt): Likewise.
- (finish_return_stmt): Likewise.
- (begin_for_stmt): Likewise.
- (finish_for_stmt): Likewise.
- (finish_break_stmt): Likewise.
- (begin_switch_stmt): Likewise.
- (finish_case_label): Likewise.
- (genrtl_try_block): Likewise.
- (begin_try_block): Likewise.
- (begin_handler): Likewise.
- (begin_compound_stmt): Likewise.
- (finish_asm_stmt): Likewise.
- (finish_label_stmt): Likewise.
- (add_decl_stmt): Likewise.
- (finish_subobject): Likewise.
- (finish_decl_cleanup): Likewise.
- (finish_named_return_value): Likewise.
- (setup_vtbl_ptr): Likewise.
- (add_scope_stmt): Likewise.
- * decl.c (finish_constructor_body): Likewise.
- (finish_destructor_body): Likewise.
- * optimize.c (copy_body_r): Likewise.
- (initialize_inlined_parameters): Likewise.
- (declare_return_variable): Likewise.
- (expand_call_inline): Likewise.
-
-2000-07-10 Jakub Jelinek <jakub@redhat.com>
-
- * semantics.c (expand_body): Sync interface information
- at the end of function body expansion.
-
-2000-07-09 Jason Merrill <jason@redhat.com>
-
- * init.c (build_new_1): Bail early if the call to new fails.
-
- * decl.c (compute_array_index_type): Check specifically for
- an INTEGER_CST, not just TREE_CONSTANT.
-
- * decl.c (duplicate_decls): Don't call duplicate_decls on
- the DECL_TEMPLATE_RESULT.
- (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
- codes.
-
- * error.c (dump_template_bindings): Don't crash if we had an
- invalid argument list.
-
- * typeck.c (c_expand_start_case): Do narrowing here.
- * semantics.c (finish_switch_cond): Not here.
-
-2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
-
- * parse.y (asm_clobbers): Do string concatenation.
-
-2000-07-09 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pushtag): Don't put local classes in template functions
- on the local_classes list.
-
-2000-07-04 Scott Snyder <snyder@fnal.gov>
-
- * decl2.c (get_guard): Add missing return for old ABI local
- variable case.
-
-2000-07-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (char_type_p): New function.
- * decl.c (init_decl_processing): Don't initialize
- signed_wchar_type_node or unsigned_wchar_type_node.
- (complete_array_type): Handle brace-enclosed string-constants.
- * rtti.c (emit_support_tinfos): Remove #if 0'd code.
- * tree.c (char_type_p): New function.
- * typeck2.c (digest_init): Use char_type_p.
-
-2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (tsubst): Don't layout type, if it's error_mark.
-
-2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (instantiate_pending_templates): Reset template level.
-
-2000-07-05 Jason Merrill <jason@redhat.com>
-
- * call.c (joust): Don't complain about `operator char *()' beating
- `operator const char *() const'.
-
-2000-07-04 scott snyder <snyder@fnal.gov>
- Jason Merrill <jason@redhat.com>
-
- * repo.c (repo_get_id): Handle the case where a class with virtual
- bases has a null TYPE_BINFO_VTABLE.
-
-2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
- Jason Merrill <jason@redhat.com>
-
- * parse.y (member_init): Just pass in the type.
- * init.c (expand_member_init): Handle getting a type.
-
-2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
- Jason Merrill <jason@redhat.com>
-
- * decl.c (finish_function): Warn if a function has no return
- statement.
- Suggested by Andrew Koenig.
- * typeck.c (check_return_expr): Do set current_function_returns_value
- if we got an error_mark_node.
-
-2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (push_decl_namespace): Push the original namespace.
-
-2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
- * semantics.c (begin_class_definition): Clear it.
-
-2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
-
- * cp-tree.h (genrtl_goto_stmt): Remove declaration.
- (genrtl_expr_stmt): Likewise.
- (genrtl_decl_stmt): Likewise.
- (genrtl_if_stmt): Likewise.
- (genrtl_while_stmt): Likewise.
- (genrtl_do_stmt): Likewise.
- (genrtl_return_stmt): Likewise.
- (genrtl_for_stmt): Likewise.
- (genrtl_break_stmt): Likewise.
- (genrtl_continue_stmt): Likewise.
- (genrtl_scope_stmt): Likewise.
- (genrtl_switch_stmt): Likewise.
- (genrtl_case_label): Likewise.
- (genrtl_begin_compound_stmt): Likewise.
- (genrtl_finish_compound_stmt): Likewise.
- (genrtl_compound_stmt): Likewise.
- (genrtl_asm_stmt): Likewise.
-
- * init.c (begin_init_stmts): Remove call to
- genrtl_begin_compound_stmt.
- (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
-
- * semantics.c (lang_expand_stmt): Changed call to
- genrtl_compound_stmt to ignore return value.
-
-2000-07-02 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (canonicalize_for_substitution): Return the canonical
- variant of a type.
-
- * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
- TYPE_DECL.
- * typeck.c (commonparms): Remove obstack manipulations.
-
-2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
-
- * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
-
- * Makefile.in (OBJS): Added ../c-semantics.o.
- (OBJDEPS): Likewise.
-
- * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
- ../c-common.h.
- (struct stmt_tree): Added comment.
- (current_function_name_declared): Removed.
- (stmts_are_full_exprs_p): Likewise.
- (genrtl_do_pushlevel): Likewise.
- (genrtl_clear_out_block): Likewise.
- (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
- (DECL_ANON_UNION_ELEMS): Likewise.
- (emit_local_var): Likewise.
- (make_rtl_for_local_static): Likewise.
- (do_case): Likewise.
- (expand_stmt): Likewise.
- (genrtl_decl_cleanup): Likewise.
- (c_expand_asm_operands): Likewise.
- (c_expand_return): Likewise.
- (c_expand_start_case): Likewise.
-
- * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
- (emit_local_var): Likewise.
- (initialize_local_var): Change reference to
- stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
- Change reference to stmts_are_full_exprs_p to
- current_stmt_tree->stmts_are_full_exprs_p.
- (push_cp_function_context): Likewise.
-
- * expect.c (expand_throw): Change reference to
- stmts_are_full_exprs_p.
-
- * init.c (build_aggr_init): Change reference to
- stmts_are_full_exprs_p.
- (build_vec_init): Likewise.
-
- * optimize.c (maybe_clone_body): Change reference to
- current_function_name_declared to
- cp_function_chain->name_declared.
-
- * pt.c (instantiate_decl): Change reference to
- current_function_name_declared to
- cp_function_chain->name_declared.
-
- * semantics.c (expand_cond): Moved declaration to c-common.h.
- (genrtl_do_pushlevel): Moved to c-semantics.c.
- (genrtl_clear_out_block): Likewise.
- (genrtl_goto_stmt): Likewise.
- (genrtl_expr_stmt): Likewise.
- (genrtl_decl_stmt): Likewise.
- (gerntl_if_stmt): Likewise.
- (genrtl_while_stmt): Likewise.
- (genrtl_do_stmt): Likewise.
- (genrtl_return_stmt): Likewise.
- (genrtl_for_stmt): Likewise.
- (genrtl_break_stmt): Likewise.
- (genrtl_continue_stmt): Likewise.
- (genrtl_scope_stmt): Likewise.
- (genrtl_switch_stmt): Likewise.
- (genrtl_case_label): Likewise.
- (genrtl_begin_compound_stmt): Likewise.
- (genrtl_finish_compound_stmt): Likewise.
- (genrtl_compound_stmt): Likewise.
- (genrtl_asm_stmt): Likewise.
- (genrtl_decl_cleanup): Likewise.
- (expand_cond): Likewise.
- (expand_stmt): Renamed to ...
- (lang_expand_stmt): ... this.
- (lang_expand_expr_stmt): Initialize.
- (set_current_function_name_declared): Likewise.
- (stmts_are_full_exprs_p): Likewise.
- (current_function_name_declared): Likewise.
- (anon_aggr_type_p): Likewise.
- (do_poplevel): Change reference to
- stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
- Change reference to stmts_are_full_exprs_p to
- current_stmt_tree->stmts_are_full_exprs_p.
- (add_tree): Likewise.
- (finish_expr_stmt): Likewise.
- (prep_stmt): Likewise.
- (lang_expand_stmt): Likewise.
- (begin_compound_stmt): Change reference to
- current_function_name_declared to
- cp_function_chain->name_declared and call to
- current_function_name_declared().
- (setup_vtbl_ptr): Likewise.
- (genrtl_do_poplevel): Removed.
-
-2000-06-30 Jason Merrill <jason@redhat.com>
-
- * init.c (init_init_processing): Go back to aligning like
- double_type_node for old ABI.
- (get_cookie_size): Make cookie larger if we get a type that needs
- more alignment.
- (build_vec_delete): Call it.
-
- * typeck.c (qualify_type_recursive): New fn.
- (composite_pointer_type): Use it.
- (build_binary_op): Use composite_pointer_type.
-
-2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
- Jason Merrill <jason@redhat.com>
-
- * typeck.c (check_return_expr): Don't complain about returning
- NULL from operator new if -fcheck-new.
- * cp-tree.h: Declare flag_check_new here.
- * init.c: Not here.
-
-2000-06-28 Alex Samuel <samuel@codesourcery.com>
-
- * mangle.c (find_substitution): Use same_type_p.
- (write_encoding): Don't check for substitutions.
-
-2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (expr_no_comma_rangle): New non-terminal.
- (template_parm): Use it for default parameter case.
- (template_arg): Use it.
- (expr_no_commas): Remove commented out undefined extensions.
- * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
- * parse.h, parse.c: Rebuilt.
-
-2000-06-30 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
- (finish_asm_stmt): Do it here, instead.
-
- * cp-tree.h (ridpointers): Don't declare.
- * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
- (record_builtin_java_type): Likewise.
- (init_decl_processing): Likewise.
- * lex.c: Move inclusion of lex.h.
- (ridpointers): Don't define.
- (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
- RID_MAX.
- * lex.h (enum rid): Rename to ...
- (enum cp_rid): ... this.
- (ridpointers): Don't declare.
- * parse.y: Move inclusion of lex.h.
- * parse.c: Regenerated.
- * spew.c: Move inclusion of lex.h.
-
- * cp-tree.h (struct language_function): Remove temp_name_counter.
- (temp_name_counter): Remove.
- (get_temp_name): Change prototype.
- (get_guard): New function.
- (get_guard_cond): Likewise.
- (set_guard): Likewise.
- * cvt.c (build_up_reference): Adjust call to get_temp_name.
- * decl.c (expand_static_init): Use get_guard and friends to
- implement guard variables.
- * decl2.c (get_temp_name): Assume that the variables created are
- always static.
- (get_sentry): Rename to ...
- (get_guard): ... this. Implement new ABI guard variables.
- (get_guard_bits): New function.
- (get_guard_cond): Likewise.
- (set_guard): Likewise.
- (start_static_initialization_or_destruction): Use them.
- (do_static_initialization): Replace sentry with guard throughout.
- (do_static_destruction): Likewise.
- * init.c (create_temporary_var): Add comment.
-
-2000-06-28 Alex Samuel <samuel@codesourcery.com>
-
- * mangle.c (find_substitution): Use same_type_p.
- (write_encoding): Don't check for substitutions.
-
-2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (expr_no_comma_rangle): New non-terminal.
- (template_parm): Use it for default parameter case.
- (template_arg): Use it.
- (expr_no_commas): Remove commented out undefined extensions.
- * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
- * parse.h, parse.c: Rebuilt.
-
-2000-06-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (flag_const_strings): Remove.
- (warn_parentheses): Likewise.
- (warn_format): Likewise.
- (common_type): Likewise.
- (default_conversion): Likewise.
- (build_binary_op): Likewise.
- (cp_build_binary_op): New macro.
- * call.c (build_new_op): Use cp_build_binary_op instead of
- build_binary_op.
- * class.c (build_vtable_entry_ref): Likewise.
- * decl.c (expand_static_init): Likewise.
- (compute_array_index_type): Likewise.
- (build_enumerator): Likewise.
- * decl2.c (delete_sanity): Likewise.
- (start_static_initialization_or_destruction): Likewise.
- * error.c (dump_type_suffix): Likewise.
- * init.c (resolve_offset_ref): Likewise.
- (build_new): Likewise.
- (build_new_1): Likewise.
- (build_vec_delete_1): Likewise.
- (build_vec_init): Likewise.
- (build_delete): Likewise.
- * rtti.c (synthesize_tinfo_fn): Likewise.
- (synthesize_tinfo_var): Likewise.
- * search.c (expand_upcast_fixups): Likewise.
- (fixup_all_virtual_upcast_offsets): Likewise.
- * typeck.c (build_array_ref): Likewise.
- (get_member_function_from_ptrfunc): Likewise.
- (build_binary_op): Add parameter.
- (pointer_int_sum): Use cp_build_binary_op.
- (pointer_diff): Likewise.
- (build_modify_expr): Likewise.
- (get_delta_difference): Likewise.
- (build_ptrmemfunc): Likewise.
-
-2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
- * decl.c (create_implicit_typedef): Adjust.
- * decl2.c (build_artificial_parm): Adjust.
- * method.c (implicitly_declare_fn): Adjust.
- * pt.c (push_inline_template_parms_recursive): Adjust.
- (process_template_parm): Adjust.
- (overloaded_template_name): Adjust.
- * semantics.c (finish_template_template_parm): Adjust.
-
-2000-06-28 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
- * class.c (update_vtable_entry_for_fn): Correct logic for deciding
- where to emit thunks.
- (build_vtt): Adjust call to build_vtt_inits.
- (build_vtt_inits): Add parameter to indicate whether or not
- sub-VTTs for virtual bases should be included. Adjust handling of
- construction vtables.
- (get_matching_base): New function.
- (dfs_build_vtt_inits): Rename to ...
- (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
- construction vtables.
- (dfs_fixup_binfo_vtbls): Likewise.
- (build_ctor_vtbl_groups): Build construction vtables for virtual
- bases, too.
- (accumulate_vtbl_inits): Tweak logic for deciding whether or not
- to build construction vtbls.
- (dfs_accumulate_vtbl_inits): Adjust handling of
- construction vtables.
-
- * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
- types correctly.
-
-2000-06-27 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
-
-2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * search.c (hides): Remove.
- (is_subobject_of_p): Add most_derived parameter. Use
- CANONICAL_BINFO.
- (lookup_field_queue_p): Adjust.
- (lookup_field_r): Adjust.
-
-2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (handle_class_head): Bash typedefs to the type's main
- decl.
-
-2000-06-25 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
- (begin_global_stmt_expr): ... this.
- (genrtl_finish_stmt_expr): Rename to ...
- (finish_global_stmt_expr): ... this.
- * init.c (begin_init_stmts): Adjust calls.
- (finish_init_stmts): Likewise.
- * semantics.c (genrtl_begin_stmt_expr): Rename to ...
- (begin_global_stmt_expr): ... this.
- (genrtl_finish_stmt_expr): Rename to ...
- (finish_global_stmt_expr): ... this.
-
-2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * search.c (lookup_member): Fix typo in comment.
-
-2000-06-24 Jason Merrill <jason@redhat.com>
-
- * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
- (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
-
-2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * parse.y (complex_direct_notype_declarator): Support global_scope.
- * Makefile.in: Adjust conflict count.
-
-2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
-
- * parse.y (template_arg): Convert TEMPLATE_DECL
- that is a template template parameter to
- TEMPLATE_TEMPLATE_PARM here.
-
- * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
- * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
- (copy_template_template_parm): Adjust prototype.
- * decl.c (grokdeclarator): Remove dead code.
- * pt.c (process_template_parm): Tidy.
- (lookup_template_class): Construct nodes in
- copy_template_template_parm.
- (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
- lookup_template_class. Use TYPE_TI_TEMPLATE.
- * tree.c (copy_template_template_parm): Add NEWARGS
- parameter.
- (mapcar): Adjust call to copy_template_template_parm.
- * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
- * method.c (build_template_template_parm_names): Change error
- code to avoid compilation warning.
-
- * gxxint.texi: Document template template parameter
- name mangling.
-
-2000-06-21 Alex Samuel <samuel@codesourcery.com>
-
- * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
- (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
- (cp-demangle.o): New rule.
- (dyn-string.o): Likewise.
- * inc/cxxabi.h (__cxa_demangle): New declaration.
-
-2000-06-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
- (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
- (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
- a tree, not an int.
- (THUNK_GENERATE_WITH_VTABLE_P): New macro.
- (make_thunk): Change prototype.
- (emit_thunk): Rename to use_thunk.
- (mangle_thunk): Change prototype.
- * class.c (get_derived_offset): Simplify.
- (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
- BV_GENERATE_THUNK_WITH_VTABLE_P.
- (build_primary_vtable): Simplify.
- (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
- (dfs_find_base): Remove.
- (update_vtable_entry_for_fn): Correct bug in finding the base
- where a virtual function was first declared. Figure out whether
- or not to emit a vcall-thunk with the vtables in which it appears.
- Correct logic for deciding whether to use an ordinary thunk, or a
- vcall thunk.
- (finish_struct_1): Remove unnecssary code.
- (build_vtbl_initializer): Use ssize_int for the running counter of
- negative indices.
- (build_vtbl_initializer): Only use vcall thunks where necessary.
- Mark thunks as needing to be emitted with their vtables, or not.
- (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
- indices. Use size_binop.
- (dfs_build_vcall_offset_vtbl_entries): Don't rely on
- BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
- size_binop.
- (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
- (build_vtable_entry): Mark thunks as needing to be emitted with
- their vtables, or not.
- * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
- * decl2.c (mark_vtable_entries): Use use_thunk instead of
- emit_thunk.
- * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
- information.
- * error.c (dump_expr): Use BV_FN.
- * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
- not an int.
- * method.c (make_thunk): Likewise.
- (emit_thunk): Rename to use_thunk. Allow callers to decide
- whether or not to actually emit the thunk. Adjust for changes in
- representation of vcall offsets.
- * search.c (dfs_get_pure_virtuals): Use BV_FN.
- * semantics.c (emit_associated_thunks): New function.
- (expand_body): Use it.
- * ir.texi: Adjust descriptions of thunks.
-
-2000-06-22 Jason Merrill <jason@redhat.com>
-
- * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
- (tsubst_friend_function): Copy it here.
-
- * decl.c (grok_op_properties): Fix typo.
-
- * decl2.c (delete_sanity): Clarify warning, avoid failure on
- deleting void*.
-
- * pt.c (check_explicit_specialization): Clarify error.
-
- * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
- an old OVERLOAD when we're declaring a non-function.
- (pushdecl, destroy_local_var): Check for error_mark_node.
- (warn_extern_redeclared_static): Also bail early if
- we're a CONST_DECL.
- (push_overloaded_decl): Ignore an old error_mark_node.
-
-2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_x_va_arg): Check if in a template decl.
- * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
-
-2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (push_lang_context): TYPE_NAME gets you to the Java
- types DECLs.
- * decl.c (check_goto): Computed gotos assumed OK.
-
-2000-06-20 Jason Merrill <jason@redhat.com>
-
- * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
- for which we don't need to look for instantiations.
-
-2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * parse.y (program): Always call finish_translation_unit.
- * parse.c, parse.h: Rebuilt.
-
-2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
-
- * method.c: Don't include hard-reg-set.h.
-
-2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (get_base_offset): Cope when vbase field is in a base.
-
-2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (build_conditional_expr): Use VOID_TYPE_P.
- * cvt.c (cp_convert_to_pointer): Likewise.
- (convert_to_void): Likewise.
- * error.c (dump_expr): Likewise.
- * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
- * init.c (build_delete): Likewise.
- * method.c (emit_thunk): Likewise.
- * optmize.c (declare_return_variable): Likewise.
- * rtti.c (get_tinfo_decl_dynamic): Likewise.
- (get_typeid): Likewise.
- (build_dynamic_cast_1): Likewise.
- * typeck.c (composite_pointer_type): Likewise.
- (common_type): Likewise.
- (build_indirect_ref): Likewise.
- (build_binary_op): Likewise.
- (build_x_compound_expr): Likewise.
- (check_return_expr): Likewise.
- * typeck2.c (add_exception_specifier): Likewise.
-
- * mangle.c (write_method_parms): Use direct comparison for end
- of parmlist.
-
-2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
-
- * cp-tree.h (genrtl_try_block): Declare function.
- (genrtl_handler): Likewise.
- (genrtl_catch_block): Likewise.
- (genrtl_ctor_stmt): Likewise.
- (genrtl_subobject): Likewise.
- (genrtl_decl_cleanup): Likewise.
- (genrtl_do_poplevel): Likewise.
- (genrtl_do_pushlevel): Likewise.
- (genrtl_clear_out_block): Likewise.
- (genrtl_goto_stmt): Likewise.
- (genrtl_expr_stmt): Likewise.
- (genrtl_decl_stmt): Likewise.
- (genrtl_if_stmt): Likewise.
- (genrtl_while_stmt): Likewise.
- (genrtl_do_stmt): Likewise.
- (genrtl_return_stmt): Likewise.
- (genrtl_for_stmt): Likewise.
- (genrtl_break_stmt): Likewise.
- (genrtl_continue_stmt): Likewise.
- (genrtl_scope_stmt): Likewise.
- (genrtl_switch_stmt): Likewise.
- (genrtl_case_label): Likewise.
- (genrtl_begin_compound_stmt): Likewise.
- (genrtl_finish_compound_stmt): Likewise.
- (genrtl_compound_stmt): Likewise.
- (genrtl_asm_stmt): Likewise.
- (genrtl_named_return_value): Likewise.
- (genrtl_begin_stmt_expr): Likewise.
- (genrtl_finish_stmt_expr): Likewise.
- (finish_for_stmt): Removed first argument.
- (finish_switch_stmt): Likewise.
-
- * semantics.c (genrtl_try_block): Define function.
- (genrtl_handler): Likewise.
- (genrtl_catch_block): Likewise.
- (genrtl_ctor_stmt): Likewise.
- (genrtl_subobject): Likewise.
- (genrtl_decl_cleanup): Likewise.
- (genrtl_do_poplevel): Likewise.
- (genrtl_do_pushlevel): Likewise.
- (genrtl_clear_out_block): Likewise.
- (genrtl_goto_stmt): Likewise.
- (genrtl_expr_stmt): Likewise.
- (genrtl_decl_stmt): Likewise.
- (genrtl_if_stmt): Likewise.
- (genrtl_while_stmt): Likewise.
- (genrtl_do_stmt): Likewise.
- (genrtl_return_stmt): Likewise.
- (genrtl_for_stmt): Likewise.
- (genrtl_break_stmt): Likewise.
- (genrtl_continue_stmt): Likewise.
- (genrtl_scope_stmt): Likewise.
- (genrtl_switch_stmt): Likewise.
- (genrtl_case_label): Likewise.
- (genrtl_begin_compound_stmt): Likewise.
- (genrtl_finish_compound_stmt): Likewise.
- (genrtl_compound_stmt): Likewise.
- (genrtl_asm_stmt): Likewise.
- (genrtl_named_return_value): Likewise.
- (genrtl_begin_stmt_expr): Likewise.
- (genrtl_finish_stmt_expr): Likewise.
- (finish_for_stmt): Removed first argument and generate rtl
- specific code.
- (finish_switch_stmt): Likewise.
- (do_poplevel): Removed generate rtl specific code.
- (do_pushlevel): Likewise.
- (add_tree): Likewise.
- (finish_goto_stmt): Likewise.
- (finish_expr_stmt): Likewise.
- (begin_if_stmt): Likewise.
- (finish_if_stmt_cond): Likewise.
- (finish_then_clause): Likewise.
- (begin_else_clause): Likewise.
- (finish_else_clause): Likewise.
- (finish_if_stmt): Likewise.
- (clear_out_block): Likewise.
- (begin_while_stmt): Likewise.
- (finish_while_stmt_cond): Likewise.
- (finish_while_stmt): Likewise.
- (begin_do_stmt): Likewise.
- (finish_do_body): Likewise.
- (finish_do_stmt): Likewise.
- (finish_return_stmt): Likewise.
- (begin_for_stmt): Likewise.
- (finish_for_init_stmt): Likewise.
- (finish_for_cond): Likewise.
- (finish_for_expr): Likewise.
- (finish_break_stmt): Likewise.
- (finish_continue_stmt): Likewise.
- (begin_switch_stmt): Likewise.
- (finish_switch_cond): Likewise.
- (finish_case_label): Likewise.
- (begin_try_block): Likewise.
- (begin_function_try_block): Likewise.
- (finish_try_block): Likewise.
- (finish_cleanup_try_block): Likewise.
- (finish_cleanup): Likewise.
- (finish_function_try_block): Likewise.
- (finish_handler_sequence): Likewise.
- (finish_function_handler_sequence): Likewise.
- (begin_handler): Likewise.
- (finish_handler_parms): Likewise.
- (begin_catch_block): Likewise.
- (finish_handler): Likewise.
- (begin_compound_stmt): Likewise.
- (finish_compound_stmt): Likewise.
- (finish_asm_stmt): Likewise.
- (finish_label_stmt): Likewise.
- (finish_label_decl): Likewise.
- (finish_subobject): Likewise.
- (finish_decl_cleanup): Likewise.
- (finish_named_return_value): Likewise.
- (begin_stmt_expr): Likewise.
- (finish_stmt_expr): Likewise.
-
- * decl.c (initialize_local_var): Changed call to finish_expr_stmt
- to call genrtl_expr_stmt when appropriate.
-
- * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
- begin_compound_expr to call genrtl_begin_stmt_expr and
- genrtl_begin_compound_expr when appropriate.
- (finish_init_stmts): Changed calls to finish_compound_expr and
- finish_stmt_expr to call genrtl_finish_compound_expr and
- genrtl_finish_stmt_expr when appropriate.
- (expand_default_init): Changed call to finish_expr_stmt to call
- genrtl_expr_stmt when appropriate.
- (build_vec_init): Likewise.
-
- * parse.y (simple_stmt): Removed first argument from call to
- finish_for_stmt. Removed first argument from call to
- finish_switch_stmt.
-
- * parse.c: Regenerated.
-
- * pt.c (tsubst_expr): Removed first argument from call to
- finish_for_stmt. Removed first argument from call to
- finish_switch_stmt.
-
-2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
-
- * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
- CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
-
- * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
- (cplus_tree_code_length[]): Likewise.
- (cplus_tree_code_name[]): Likewise.
- (init_parse): Added call to add_c_tree_codes. Changed
- LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
-
-2000-06-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (finish_mem_initializers): Declare.
- (count_trees): Likewise.
- * parse.y (base_init): Use finish_mem_initializers.
- * semantics.c (finish_mem_initializers): New function.
-
- * tree.c (count_trees_r): Prototype. Use DATA parameter to store
- the number of trees.
- (n_trees): Remove.
- (count_trees): Don't use it.
-
-2000-06-15 Jason Merrill <jason@redhat.com>
-
- * tree.c (count_trees): New debugging function.
-
- * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
- * init.c (build_member_call): Pull out the name of a DECL.
-
- * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
- * semantics.c (expand_body): Push to TV_INTEGRATION here.
- * optimize.c (optimize_function): Not here.
- * pt.c (instantiate_decl): Push to TV_PARSE.
-
-2000-06-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (struct language_function): Remove x_base_init_list
- and x_member_init_list.
- (current_base_init_list): Remove.
- (current_member_init_list): Likewise.
- (setup_vtbl_ptr): Change prototype.
- (emit_base_init): Likewise.
- (expand_member_init): Likewise.
- (reinit_parse_for_function): Remove.
- * decl.c (save_function_data): Don't clear x_base_init_list and
- x_member_init_list.
- (mark_language_function): Don't mark them.
- * init.c (perform_member_init): Tweak comment.
- (sort_member_init): Take the list of initializers as an argument.
- (sort_base_init): Likewise.
- (emit_base_init): Likewise.
- (expand_member_init): Return the initializer. Don't use global
- variables.
- * lex.c (reinit_parse_for_function): Remove.
- * method.c (build_template_parm_names): Correct substitution.
- (do_build_copy_constructor): Don't use current_member_init_list
- and current_base_init_list.
- (synthesize_method): Likewise.
- * parse.y (base_init): Split mem-initializers into
- base-initializers and field-initializers.
- (member_init_list): Build up the list here.
- (member_init): Return the initializer.
- (fn.depfn): Don't use reinit_parse_for_function.
- * parse.c: Regenerated.
- * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
- ERROR_MARK.
- (tsubst_expr): Don't use current_member_init_list
- and current_base_init_list.
- (tsubst_expr_values): Rename to ...
- (tsubst_initializer_list): ... this. Use convert_from_reference.
- * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
- and current_base_init_list.
- (begin_function_definition): Don't call reinit_parse_for_function.
-
- * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
-
- * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
- correctly.
-
- * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
-
-2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
-
- * cp-tree.h (IF_COND): Move to c-common.h.
- (THEN_CLAUSE): Likewise.
- (ELSE_CLAUSE): Likewise.
- (WHILE_COND): Likewise.
- (WHILE_BODY): Likewise.
- (DO_COND): Likewise.
- (DO_BODY): Likewise.
- (RETURN_EXPR): Likewise.
- (EXPR_STMT_EXPR): Likewise.
- (FOR_INIT_STMT): Likewise.
- (FOR_COND): Likewise.
- (FOR_EXPR): Likewise.
- (FOR_BODY): Likewise.
- (SWITCH_COND): Likewise.
- (SWITCH_BODY): Likewise.
- (CASE_LOW): Likewise.
- (CASE_HIGH): Likewise.
- (GOTO_DESTINATION): Likewise.
- (COMPOUND_BODY): Likewise.
- (ASM_CV_QUAL): Likewise.
- (ASM_STRING): Likewise.
- (ASM_OUTPUTS): Likewise.
- (ASM_INPUTS): Likewise.
- (ASM_CLOBBERS): Likewise.
- (DECL_STMT_DECL): Likewise.
- (STMT_EXPR_STMT): Likewise.
- (LABEL_STMT_LABEL): Likewise.
- (SCOPE_BEGIN_P): Likewise.
- (SCOPE_END_P): Likewise.
- (SCOPE_STMT_BLOCK): Likewise.
- (SCOPE_NULLIFIED_P): Likewise.
- (SCOPE_NO_CLEANUPS_P): Likewise.
- (SCOPE_PARTIAL_P): Likewise.
- (ASM_VOLATILE_P): Likewise.
- (STMT_LINENO): Likewise.
- (STMT_LINENO_FOR_FN_P): Likewise.
-
- * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
- ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
- FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
- CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
- SCOPE_STMT, CASE_LABEL, STMT_EXPR.
-
- * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
-
- * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
- (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
-
- * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
- (cplus_tree_code_length[]): Added '#include "c-common.def"'.
- (cplus_tree_code_name[]): Added '#include "c-common.def"'.
-
-2000-06-14 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
- * class.c (dfs_find_final_overrider): Set it appropriately.
- (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
- avoid unneeded secondary vptrs.
-
-2000-06-13 Jakub Jelinek <jakub@redhat.com>
-
- * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
- (check_bitfield_decl, check_field_decl): Likewise.
- (build_vtbl_or_vbase_field, build_base_field): Likewise.
- (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
- * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
- (xfer_tag, finish_enum): Likewise.
- * decl2.c (finish_builtin_type): Likewise.
- * init.c (init_init_processing): Likewise.
- * pt.c (instantiate_class_template): Likewise.
- * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
- * cp-tree.h (struct lang_type): Add user_align member.
- (CLASSTYPE_USER_ALIGN): Define.
-
-2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * Make-lang.in (c++.install-common): Install g++-cross in
- $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
- $(target_alias)-g++ and $(target_alias)-c++.
-
-2000-06-12 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (vcall_offset_data_s): Add last_init and fns.
- (overrides): Rename to same_signature_p.
- (dfs_find_final_overrider): Adjust accordingly.
- (mark_overriders): Likewise.
- (warn_hidden): Likewise.
- (build_vtbl_initializer): Reorganize machinery for building things
- at negative offsets.
- (build_vcall_and_vbase_vtbl_entries): Likewise.
- (build_vbase_offset_vtbl_entries): Likewise.
- (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
- offset entries. Do not create two entries for functions with the
- same signature.
- (build_vcall_offset_vtbl_entries): Initialize vod->fns.
- (build_rtti_vtbl_entries): Reorganize machinery for building things
- at negative offsets.
-
- * optimize.c (expand_call_inline): Don't recurse into the code
- used to initialize the parameters more than once.
-
-2000-06-11 Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
- (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
- (find_substitution): Only use the `Sa' substitution for
- std::allocator, not instantiations of it.
- (write_template_prefix): Move comment. Only use a TREE_LIST to
- represent substitutions for a member template.
- (write_array_type): Mangle array dimensions correctly.
- * optimize.c (maybe_clone_body): Copy more information from the
- cloned function.
- * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
- on the regenerated declaration.
-
-2000-06-11 Chip Salzenberg <chip@valinux.com>
- Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtable): Clarify comment.
- (build_ctor_vtbl_group): Pass the most derived type to
- build_vtable.
-
-2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (compare_options): Don't needlessly cast away const-ness.
-
-2000-06-10 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (add_binding): Handle duplicate declarations of external
- variables.
-
-2000-06-09 Chip Salzenberg <chip@valinux.com>
- Mark Mitchell <mark@codesourcery.com>
-
- * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
- argument.
- (write_signed_number): New macro.
- (write_unsigned_number): Likewise.
- (write_source_name): Use them.
- (write_number): Handle signed and unsigned values.
- (write_integer_cst): Use tree_int_cst_sgn, and use
- write_unsigned_number or write_signed_number as appropriate.
- (write_discriminator): Use write_unsigned_number or
- write_signed_number as appropriate.
- (write_template_arg_literal): Likewise.
- (write_array_type): Use tree_low_cst.
- (write_template_parm): Use write_unsigned_number or
- write_signed_number as appropriate.
- (write_substitution): Adjust call to write_number.
- (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
- (write_expression): Handle non-type template arguments of
- reference type correctly.
- (mangle_thunk): Use write_signed_number.
-
-2000-06-09 Chip Salzenberg <chip@valinux.com>
-
- * mangle.c (find_substition): Don't mangle objects with typename
- substitutions (e.g. "cin" as "Si").
-
-2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
-
- * call.c (add_candidate): Use ggc_alloc_cleared.
- * decl.c (lookup_label): Likewise.
- * lex.c (retrofit_lang_decl): Likewise.
-
-2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
-
- * semantics.c (expand_body): Push to TV_EXPAND.
- * optimize.c (optimize_function): Push to TV_INTEGRATION.
- * decl.c (start_function): Always call announce_function.
-
- * tinfo2.cc: Just declare abort.
-
-2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
- whenever @ is a symbolic name.
-
-2000-06-08 Jakub Jelinek <jakub@redhat.com>
-
- * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
-
-2000-06-07 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (pushdecl): Look up functions by DECL_NAME, not
- DECL_ASSEMBLER_NAME.
-
-2000-06-06 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (c_language): Define.
-
-2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lex.c (lang_init_options): Tweak.
-
- * decl2.c: Remove #inclusion of diagnostic.h
- (lang_decode_option): Move diagnostic formatting options to
- toplevel.
-
- * lang-options.h: Remove documentation for diagnostic options.
-
- * Makefile.in (lex.o): Depends upon diagnostic.h
-
-2000-06-06 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
- the same DECL_RESULT, it's not a redefinition.
- * pt.c (tsubst_decl): Remove code to handle illegal
- specializations.
-
-2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
-
-2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
-
- * search.c (maybe_suppress_debug_info): Don't check
- CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
-
- * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
- here if extern_p.
-
- Remember instantiation context in deferred instantiations.
- * cp-tree.h (struct tinst_level): Remove.
- (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
- * pt.c (current_tinst_level): Now a tree.
- (print_template_context, push_tinst_level, pop_tinst_level,
- tinst_for_decl): Adjust.
- (reopen_tinst_level): New fn.
- (init_pt): Register current_tinst_level as a root.
- (add_pending_template): Put current_tinst_level in TREE_PURPOSE
- of the pending templates list.
- (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
- * lex.c (extract_interface_info): Adjust.
- * decl2.c (warn_if_unknown_interface): Adjust.
-
-2000-06-05 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (indirect_primary_base_p): New function.
- (determine_primary_base): Use it.
-
-2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
-
- Update new-abi dynamic cast algorithm.
- * tinfo.cc (__class_type_info::__dyncast_result): Add
- whole_details. Adjust constructor.
- (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
- Avoid unnecessary searching.
- (__dynamic_cast): Adjust for __dyncast_result::whole_details.
-
-2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (init_decl_processing): Don't call record_component_aliases.
- * tree.c (build_cplus_array_type_1): Likewise.
-
-2000-06-04 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi: Correct typo.
- * mangle.c (write_expression): Handle non-type template arguments
- with reference type.
- * method.c (build_overload_value): Likewise.
- * pt.c (convert_nontype_argument): Explicitly represent conversion
- to a reference with an ADDR_EXPR.
- (unify): Always unify arguments in left-to-right order.
-
-2000-06-03 Alex Samuel <samuel@codesourcery.com>
- Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (CXX_SRCS): Add mangle.c.
- * Makefile.in (CXX_OBJS): Add mangle.o.
- (mangle.o): New rule.
-
- * class.c (local_classes): New variable.
- * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
- (get_vtt_name): Use mangle_vtt_name for new ABI.
- (init_class_processing): Initialize local_classes.
- (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
- * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
- (std_identifier): New macro.
- (DECL_VOLATILE_MEMFUNC_P): New macro.
- (DECL_NAMESPACE_STD_P): Likewise.
- (local_classes): Declare.
- (get_mostly_instantiated_function_type): Declare.
- (init_mangle): Declare.
- (mangle_decl): Likewise.
- (mangle_type_string): Likewise.
- (mangle_type): Likewise.
- (mangle_typeinfo_for_type): Likewise.
- (mangle_typeinfo_string_for_type): Likewise.
- (mangle_vtbl_for_type): Likewise.
- (mangle_vtt_for_type): Likewise.
- (mangle_ctor_vtbl_for_type): Likewise.
- (mangle_thunk): Likewise.
- (mangle_conv_op_name_for_type): Likewise.
- (mangle_guard_variable): Likewise.
- * decl.c (pushtag): Keep track of local classes.
- (initialize_predefined_identifiers): Initialize std_identifier.
- (init_decl_processing): Use std_identifier.
- (start_decl): Don't treat instantiations as specializations.
- (grokdeclarator): Likewise.
- (grokvardecl): Call mangle_decl for new ABI. Only set mangled
- name for fully-instantiated templates.
- * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
- destructors with the new ABI.
- (finish_static_data_member_decl): Use mangle_decl under the new ABI.
- (grokfield): Use mangle_type for new ABI.
- (grokoptypename): Use mangle_conv_op_for_type for new ABI.
- (get_sentry): Use mangle_guard_variable for new ABI.
- (start_static_initialization_or_destruction): Likewise.
- * expr.c (extract_aggr_init): Remove.
- (extract_scalar_init): Likewise.
- (extract_init): Remove #if 0'd code.
- * mangle.c: New function.
- * method.c (build_mangled_name): Assert not flag_new_abi.
- (build_static_name): Likewise.
- (build_decl_overload_real): Likewise.
- (build_typename_overload): Likewise.
- (build_overload_with_type): Likewise.
- (build_overload_name): Likewise.
- (get_ctor_vtbl_name): Likewise.
- (start_squangling): Likewise.
- (get_id_2): Likewise.
- (set_mangled_name_for_decl): Call mangle_decl for new ABI.
- (init_method): Call init_mangle for new ABI.
- (make_thunk): Call mangle_thunk for new ABI.
- * operators.def: Correct new ABI manglings for the `%' operator.
- Add `::' operator.
- * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
- DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
- (lookup_template_class): Call mangle_decl for new ABI.
- (get_mostly_instantiated_function_type): New function.
- (set_mangled_name_for_template_decl): Use it.
- (tsubst_decl): Use set_mangled_name_for_decl for destructors with
- the new ABI. Use mangle_conv_op_name_for_type for instantiated
- conversion op names.
- * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
- (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
- (tinfo_base_init): Likewise. Mangle typeinfo string name with
- mangle_typeinfo_string_for_type.
-
-2000-06-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
- (INNERMOST_TEMPLATE_ARGS): New macro.
- (innermost_args): Remove.
- (get_innermost_template_args): New function.
- * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
- * error.c (dump_function_decl): Be caution when using
- most_general_template.
- * method.c (build_template_parm_names): Use
- INNERMOST_TEMPLATE_ARGS.
- * pt.c (add_to_template_args): Tidy comment
- (get_innermost_template_args): New function.
- (check_explicit_specialization): Clear DECL_INITIAL for a new
- specialization.
- (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
- Tidy.
- (push_template_decl): Always register specializations of the most
- general template.
- (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
- (coerce_template_parms): Likewise.
- (lookup_template_class): Likewise.
- (innermost_args): Remove.
- (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
- (tsubst_decl): Handle tricky specializations. Use
- get_innermost_template_args.
- (instantiate_template): Simplify handling of partial
- instantiations.
- (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
- (most_general_template): Reimplement, in a more straightforward
- manner.
- (regenerate_decl_from_template): Tweak formatting. Use
- TMPL_ARGS_DEPTH for clarity.
- (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
-
- * dump.c (dequeue_and_dump): Dump information about thunks.
-
-2000-06-01 Richard Henderson <rth@cygnus.com>
-
- * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
-
-2000-06-01 Richard Henderson <rth@cygnus.com>
-
- * decl2.c (unsupported_options): Fix typo, make const.
- (lang_decode_option): Fix bsearch argument order.
-
-2000-06-01 Mark Mitchell <mark@codesourcery.com>
-
- * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
- on FIELD_DECLs.
-
-2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * cp-tree.h (c_get_alias_set): Deleted.
- * Makefile.in (decl.o): Include ../expr.h.
- * decl.c (expr.h): Include.
- (init_decl_processing): Call record_component_aliases for arrays.
- (grokdeclarator): Likewise.
- Set TREE_ADDRESSABLE for fields that aren't bitfields.
- * tree.c (build_cplus_array_type_1): Call record_component_aliases.
-
-2000-05-31 Mark Mitchell <mark@codesourcery.com>
-
- Remove guiding declaration support.
- * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
- (flag_guiding_decls): Remove.
- * call.c (build_user_type_conversion_1): Remove support for
- guiding decls.
- (build_new_function_call): Likewise.
- (build_new_op): Likewise.
- (build_new_method_call): Likewise.
- * decl.c (start_function): Likewise.
- * friend.c (is_friend): Likewise.
- (do_friend): Likewise.
- * decl2.c ((flag_dump_translation_unit): Make it const.
- (flag_guiding_decls): Remove.
- (unsupported_options): New variable
- (compare_options): New function.
- (lang_decode_option): Use them.
-
- * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
-
- * method.c (mangle_expression): Adjust test for legal expression
- operators.
-
- * pt.c (instantiate_decl): Save and restore the local
- specializations list.
-
-2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
-
- * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
-
-2000-05-30 Mark Mitchell <mark@codesourcery.com>
-
- * call.c (add_template_candidate_real): Handle member template
- constructors for classes with virtual bases.
- (build_user_type_conversion_1): Use in_charge_arg_for_name.
- (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
-
- * ir.texi: Update thunk documentation.
-
- * call.c (joust): Fix handling of overloaded builtin operators.
-
-2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
-
- * cp-tree.h (DECL_ANTICIPATED): New macro.
- Document new use of DECL_LANG_FLAG_7.
- * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
- in the user namespace.
- * lex.c (do_identifier): If the identifier's declaration has
- DECL_ANTICIPATED on, it has not yet been declared. But do not
- replace it with an ordinary implicit declaration.
-
- * tinfo2.cc: Include stdlib.h.
-
-2000-05-29 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
- * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
- CLASSTYPE_ALIGN.
-
-2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl2.c (lang_decode_option): Use skip_leading_substring instead
- of plain strncmp.
-
-2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
-
- * operators.def (<?): Duplicated, should have been...
- (>?): this. Fixed.
-
-2000-05-27 Alex Samuel <samuel@codesourcery.com>
- Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (ansi_opname): Make it a macro.
- (ansi_assopname): Likewise.
- (struct lang_decl_flags): Add assignment_operator_p.
- (struct lang_decl): Add operator_code.
- (DECL_VTT_PARM): Adjust.
- (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
- overloaded operator.
- (SET_OVERLOADED_OPERATOR_CODE): New macro.
- (DECL_ASSIGNMENT_OPERATOR_P): New macro.
- (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
- (opname_tab): Remove.
- (assignop_tab): Likewise.
- (operator_name_info_t): New type.
- (operator_name_info): New variable.
- (assignment_operator_name_info): Likewise.
- (build_cp_library_fn): Remove declaration.
- (push_cp_library_fn): Likewise.
- (operator_name_string): Likewise.
- (build_decl_overload): Likewise.
- * call.c (print_z_candidates): Simplify.
- (build_object_call): Adjust usage of ansi_opname. Use
- DECL_OVERLOADED_OPERATOR_P.
- (op_error): Adjust operator name lookup.
- (build_conditional_expr): Adjust usage of ansi_opname.
- (build_new_op): Likewise.
- (build_op_delete_call): Likewise.
- (build_over_call): Likewise.
- (joust): Use DECL_OVERLOADED_OPERATOR_P.
- * decl.c (duplicate_decls): Copy operator_code.
- (init_decl_processing): Adjust parameters to push_cp_library_fn.
- (builtin_function): Adjust parameters to build_library_fn_1.
- (build_library_fn_1): Accept an overloaded operator code.
- (build_library_fn): Pass ERROR_MARK.
- (build_cp_library_fn): Accept an overloaded operator code.
- (push_cp_library_fn): Likewise.
- (grokfndecl): Tweak.
- (grokdeclarator): Simplify code to compute names of overloaded
- operators. Adjust use of ansi_opname.
- (ambi_op_p): Work on tree_codes, not identifiers.
- (unary_op_p): Likewise.
- (grok_op_properties): Likewise.
- (start_function): Use DECL_OVERLOADED_OPERATOR_P.
- (lang_mark_tree): Don't try to mark the operator_code.
- * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
- * error.c (dump_decl): Remove special handling for operator
- names.
- (dump_function_name): Likewise.
- (dump_expr): Adjust name lookup of operators.
- (op_to_string): Simplify.
- (assop_to_string): Likewise.
- * init.c (build_new_1): Adjust use of ansi_opname.
- * lex.c (opname_tab): Remove.
- (assignop_tab): Likewise.
- (ansi_opname): Likewise.
- (ansi_assopname): Likewise.
- (operator_name_string): Likewise.
- (reinit_lang_specific): Likewise.
- (operator_name_info): New variable.
- (assignment_operator_name_info): Likewise.
- (init_operators): New function.
- (init_parse): Use it.
- (do_identifier): Adjust use of ansi_opname.
- * method.c (mangle_expression): Don't use ansi_opname for
- mangling.
- (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
- (build_decl_overload): Remove.
- (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
- (do_build_assign_ref): Adjust use of ansi_opname.
- (synthesize_method): Likewise.
- (implicitly_declare_fn): Likewise.
- * operators.def: New file.
- * parse.y (operator): Adjust use of ansi_opname.
- * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
- (set_mangled_name_for_template_decl): Don't play games with
- current_namespace.
- (special_function_p): Adjust use of ansi_opname.
- * typeck.c (check_return_expr): Likewise.
- * Make-lang.in (cc1plus): Depend on operators.def.
- * Makefile.in (lex.o): Likewise.
- (decl.o): Likewise.
-
-2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
-
- * Make-lang.in (cplib2.ready): Eradicate.
-
-2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * method.c (mangle_expression): Use TREE_CODE_LENGTH.
- * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
- (built_min, cp_tree_equal): Likewise.
-
-2000-05-26 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_nonempty_base_or_field): Replace
- `record_layout_info' with `record_layout_info_s'.
-
-2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
-
- Fix goto checking.
- * cp-tree.h (struct language_function): x_named_labels is now
- a struct named_label_list*.
- * decl.c (struct named_label_use_list): Renamed from...
- (struct named_label_list): ...this. New struct.
- (push_binding_level): Don't set eh_region.
- (note_level_for_eh): New fn.
- (pop_label): Take label and old value directly.
- (pop_labels): Adjust for new named_labels format.
- (lookup_label): Likewise.
- (poplevel): Note characteristics of a binding level containing a
- named label. Mess with named label lists earlier.
- (mark_named_label_lists): New fn.
- (mark_lang_function): Call it.
- (use_label): New fn, split out from...
- (make_label_decl): ...here. Don't call it.
- (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
- check_previous_gotos): New fns, split out from...
- (define_label): ...here.
- (check_switch_goto): New fn.
- (define_case_label): Call it.
- (check_goto): New fn.
- * semantics.c (finish_goto_stmt): Call it and use_label.
- (begin_compound_stmt): If we're a try block, call note_level_for_eh.
- (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
-
-2000-05-26 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtable_entry_ref): Correct usage of
- get_vtbl_decl_for_binfo.
-
- * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
- * method.c (implicitly_declare_fn): Not here.
-
-2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
- (CPTI_PTMD_DESC_TYPE): ... here.
- (ptmd_desc_type_node): Rename to ...
- (ptm_desc_type_node): ... here.
- * decl.c: Likewise.
- * rtti.c (ptmd_initializer): Rename to ...
- (ptm_initializer): ... here.
- (sythesize_tinfo_var): Adjust. Deal with pointer to member
- function.
- (create_tinfo_types): Adjust.
-
-2000-05-25 Mark Mitchell <mark@codesourcery.com>
-
- Finish implementation of VTTs.
- * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
- CPTI_VTT_PARM_IDENTIFIER.
- (vtt_parm_identifier): New macro.
- (vtt_parm_type): Likewise.
- (BINFO_SUBVTT_INDEX): Likewise.
- (BINFO_VPTR_INDEX): Likewise.
- (struct lang_decl): Add vtt_parm.
- (DECL_VTT_PARM): New macro.
- (DECL_USE_VTT_PARM): Likewise.
- (DECL_NEEDS_VTT_PARM_P): Likewise.
- (get_vtt_name): Declare.
- (build_artificial_parm): Likewise.
- (fixup_all_virtual_upcast_offsets): Likewise.
- (expand_indirect_vtbls_init): Remove.
- * call.c (build_new_method_call): Pass the vtt to subobject
- constructors and destructors.
- * class.c (get_vtt_name): Give it external linkage.
- (build_clone): Handle the magic VTT parameters for clones.
- (clone_function_decl): Fix typo in comment.
- (build_vtt): Keep track of the indices in the VTTs where various
- entities are stored.
- (build_vtt_inits): Likewise.
- (dfs_build_vtt_inits): Likewise.
- (build_ctor_vtbl_group): Tweak type of construction vtables.
- (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
- primary bases, when building construction vtables.
- * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
- (initialize_predefined_identifiers): Add vtt_parm_identifier.
- (init_decl_processing): Initialize vtt_parm_type.
- (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
- (lang_mark_tree): Make vtt_parm.
- * decl2.c (build_artificial_parm): New function.
- (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
- (grokclassfn): Use build_artificial_parm.
- * init.c (initialize_vtbl_ptrs): Call
- fixup_all_virtual_upcast_offsets directly.
- (perform_member_init): Use the complete subobject destructor for
- member cleanups.
- (build_vtbl_address): New function.
- (expand_virtual_init): Handle VTTs.
- * optimize (maybe_clone_body): Likewise.
- * search.c (fixup_all_virtual_upcast_offsets): Give it external
- linkage.
- (expand_indirect_vtbls_init): Remove.
- * semantics.c (setup_vtbl_ptr): Fix typos in comment.
- * tree.c (make_binfo): Make them bigger.
-
-2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * inc/cxxabi.h (__pbase_type_info): Define, based on
- __pointer_type_info.
- (__pointer_type_info): Derive from __pbase_type_info. Adjust.
- (__pointer_to_member_type_info): Likewise.
- * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
- (__pointer_to_member_type_info::__is_pointer_p): Remove.
- (__pointer_type_info::__do_catch): Rename to ...
- (__pbase_type_info::__do_catch): ... here. Adjust.
- (__pbase_type_info::__pointer_catch): Implement.
- (__pointer_type_info::__pointer_catch): Adjust.
- (__pointer_to_member_type_info::__pointer_catch): Adjust.
-
-2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
-
- * tinfo.h (__user_type_info::contained_virtual_p): New
- predicate.
- * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
- shaped hierarchy.
- (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
- diamond shaped hierarchy. Add early out for mixed diamond and
- duplicate shaped hierarchy.
-
-2000-05-24 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (build_delete): Change prototype.
- (build_vec_delete): Likewise.
- * call.c (build_scoped_method_call): Use special_function_kind
- values to indicate the kind of destruction to be done.
- (build_method_call): Likewise.
- * decl.c (finish_destructor_body): Likewise.
- (maybe_build_cleanup_1): Likewise. Rename to ...
- (maybe_build_cleanup): ... this.
- * decl2.c (delete_sanity): Use special_function_kind
- values to indicate the kind of destruction to be done.
- (build_cleanup): Likewise.
- * init.c (perform_member_init): Likewise.
- (build_vec_delete_1): Likewise.
- (build_dtor_call): Simplify.
- (build_delete): Use special_function_kind
- values to indicate the kind of destruction to be done.
- (build_vbase_delete): Likewise.
- (build_vec_delete): Likewise.
-
- * init.c (sort_member_init): Fix typo in error message generation
- code.
-
-2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
-
- * semantics.c (begin_class_definition): make the packed
- attribute be sensitive to the "-fpack-struct" command line flag
-
-2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
-
- Update new-abi upcast algorithm.
- * inc/cxxabi.h (__class_type_info::__do_upcast): Change
- prototype and meaning of return value.
- (__si_class_type_info::__do_upcast): Likewise.
- (__vmi_class_type_info::__do_upcast): Likewise.
- * tinfo.cc (__class_type_info::__upcast_result): Replace
- whole2dst with part2dst. Adjust ctor.
- (__class_type_info::__do_upcast): Adjust call of worker function.
- (__class_type_info::__do_upcast): Adjust.
- (__si_class_type_info::__do_upcast): Adjust. Use parent's
- __do_upcast.
- (__vmi_class_type_info::__do_upcast): Likewise. Fix private
- virtual base in diamond hierarchy bug.
-
-2000-05-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
- and bitfield to tinfo_fn_p.
- (DECL_TINFO_FN_P): Adjust.
- (SET_DECL_TINFO_FN_P): Likewise.
- (DECL_MUTABLE_P): Likewise.
- (DECL_C_BIT_FIELD): Likewise.
- (SET_DECL_C_BIT_FIELD): Likewise.
- (CLEAR_DECL_C_BIT_FIELD): Likewise.
- (DECL_UNINLINABLE): Likewise.
- * class.c (alter_access): Call retrofit_lang_decl if ncessary.
- (handle_using_decl): Remove assertion.
- (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
- to build FIELD_DECLs.
- (build_base_field): Likewise.
- (layout_class_type): Likewise.
- * decl.c (init_decl_processing): Likewise.
- (build_ptrmemfunc_type): Likewise.
- (grokdeclarator): Likewise.
- * decl2.c (grok_x_components): Likewise.
- * except.c (call_eh_info): Likewise.
- * init.c (init_init_processing): Likewise.
- * rtti.c (expand_class_desc): Likewise.
- (create_pseudo_type_info): Likewise.
- (get_vmi_pseudo_type_info): Likewise.
- (create_tinfo_types): Likewise.
- * ptree.c (print_lang_decl): Adjust.
- * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
- before checking DECL_MUTABLE_P.
-
- * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
- parameters for template functions.
- * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
- destructors as well as constructors.
-
-2000-05-22 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_ctor_vtbl_group): Set inits.
- * optimize.c (maybe_clone_body): Set DECL_INLINE and
- DECL_THIS_INLINE appropriately for clones.
-
- * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
- (DECL_CONV_FN_P): Simplify.
- (DECL_OPERATOR): Remove.
- (language_to_string): Declare.
- * decl.c (duplicate_decls): Fix typo in comment.
- (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
- (grok_op_properties): Use DECL_CONV_FN_P instead of
- IDENTIFIER_TYPENAME_P.
- * dump.c (dequeue_and_dump): Dump the language linkage of
- declarations.
- * error.c (language_to_string): Give it external linkage.
- * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
- (implicitly_declare_fn): Set DECL_LANGUAGE.
- * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
- IDENTIFIER_TYPENAME_P.
- (tsubst_decl): Likewise.
- (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
- * semantics.c (finish_member_declaration): Don't mark members of
- classes declared in an extern "C" region as extern "C".
-
-2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * decl2.c (qualified_lookup_using_namespace): Look through
- namespace aliases.
-
- * decl.c (push_using_decl): Return the old decl on namespace level.
-
-2000-05-21 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
- (VTT_NAME_PREFIX): New macro.
- (CTOR_VTBL_NAME_PREFIX): Likewise.
- (get_ctor_vtbl_name): New function.
- * class.c (get_vtable_name): Simplify.
- (get_vtt_name): New function.
- (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
- (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
- when a virtual base becomes primary.
- (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
- VTTs.
- (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
- additional parameters.
- (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
- (initialize_array): New function.
- (build_vtt): Likewise.
- (build_vtt_inits): Likewise.
- (dfs_build_vtt_inits): Likewise.
- (dfs_fixup_binfo_vtbls): Likewise.
- (build_ctor_vtbl_group): Likewise.
- (initialize_vtable): Use initialize_array.
- (accumulate_vtbl_inits): Reimplement to handle construction
- vtables.
- (dfs_accumulate_vtbl_inits): Likewise.
- (bulid_vtbl_initializer): Adjust parameter name.
- * method.c (build_typename_overload): Remove #if 0'd code.
- (get_ctor_vtbl_name): New function.
- * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
- (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
-
- * cp-tree.h (struct lang_type): Remove search_slot.
- (CLASSTYPE_SEARCH_SLOT): Remove.
- (emit_base_init): Change prototype.
- (initialize_vtbl_ptrs): Likewise.
- (expand_indirect_vtbls_init): Likewise.
- (clear_search_slots): Remove.
- * decl.c (lang_mark_tree): Don't mark search_slot.
- * init.c (initialize_vtbl_ptrs): Simplify.
- (emit_base_init): Likewise.
- * search.c (struct vbase_info): Document decl_ptr.
- (convert_pointer_to_single_level): Remove.
- (dfs_find_vbases): Remove.
- (dfs_init_base_pointers): Simplify.
- (dfs_clear_vbase_slots): Remove.
- (dfs_vtable_path_unmark): New function.
- (init_vbase_pointers): Simplify.
- (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
- (expand_indirect_vtbls_init): Simplify. Don't call
- mark_all_temps_used.
- * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
- initialize_vtbl_ptrs.
-
-2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
-
- * except.c: Add static prototypes.
-
-2000-05-20 H.J. Lu <hjl@gnu.org>
-
- * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
-
-2000-05-19 Mark Mitchell <mark@codesourcery.com>
-
- Don't create a separate copy of virtual bases for the
- CLASSTYPE_VBASECLASSES list.
- * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
- (BINFO_FOR_VBASE): Remove.
- (CANONICAL_BINFO): Adjust.
- (binfo_for_vbase): New function.
- * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
- instead of BINFO_FOR_VBASE.
- (build_vbase_pointer): Likewise.
- (build_secondary_vtable): Likewise.
- (dfs_mark_primary_bases): Likewise.
- (mark_primary_bases): Likewise.
- (layout_nonempty_base_or_field): Likewise.
- (dfs_set_offset_for_shared_vbases): Likewise.
- (dfs_set_offset_for_unshared_vbases): Likewise.
- (layout_virtual_bases): Likewise. Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- (dump_class_hierarchy_r): Use binfo_for_vbase
- instead of BINFO_FOR_VBASE.
- (dump_class_hierarchy): Likewise.
- (finish_vtbls): Likewise.
- (build_vtbl_initializer): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
- * decl.c (finish_destructor_body): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- * init.c (sort_base_init): Use binfo_for_vbase.
- (construct_virtual_bases): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- (expand_member_init): Use binfo_for_vbase.
- (build_vbase_delete): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- * method.c (do_build_copy_constructor): Likewise.
- * rtti.c (get_base_offset): Use binfo_for_vbase.
- (expand_class_desc): Remove #if 0'd code.
- * search.c (struct vbase_info): Remove vbase_types.
- (get_base_distance): Use binfo_for_vbase.
- (lookup_field_queue_p): Use CANONICAL_BINFO.
- (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
- (get_pure_virtuals): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- (dfs_find_vbases): Use binfo_for_vbase.
- (dfs_init_vbase_pointers): Likewise.
- (init_vbase_pointers): Don't initialize vi.vbase_types.
- (virtual_context): Use binfo_for_vbase.
- (fixup_all_virtual_upcast_offsets): Adjust for changes to the
- CLASSTYPE_VBASECLASSES list.
- (expand_indirect_vtbls_init): Simplify.
- (dfs_get_vbase_types): Don't replicate virtual bases.
- (find_vbase_instance): Use binfo_for_vbase.
- (binfo_for_vbase): New function.
- * typeck.c (get_delta_difference): Use binfo_for_vbase.
-
-2000-05-17 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (finish_anon_union): Generalize error messages to handle
- anonymous structures.
- * init.c (perform_member_init): Remove `name' parameter.
- (build_field_list): New function.
- (sort_member_init): Handle anonymous union initialization order
- correctly. Check for multiple initializations of the same union.
- (emit_base_init): Don't look up fields by name here.
- (expand_member_init): Record the result of name lookup for future
- reference.
- * typeck.c (build_component_ref): Fix formatting.
-
-2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
-
- * decl.c (pop_label): Replace warn_unused with warn_unused_label.
- * typeck.c (build_x_compound_expr): Replace warn_unused with
- warn_unused_value.
-
- * decl2.c (lang_decode_option): Update -Wall unused flags by
- calling set_Wunused.
-
-2000-05-16 Mark Mitchell <mark@codesourcery.com>
-
- * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
- * init.c (dfs_vtable_path_unmark): Remove.
- * search.c (marked_new_vtable_p): Likewise.
- (unmarked_new_vtable_p): Likewise.
- (dfs_search_slot_nonempty_p): Likewise.
- (dfs_mark): Likewise.
- (dfs_vtable_path_unmark): Likewise.
- (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
- (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
- (dfs_init_vbase_pointers): Remove special-case new ABI code.
- (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
- (init_vbase_pointers): Simplify.
- (expand_indirect_vtbls_init): Likewise.
-
- * class.c (copy_virtuals): New function.
- (build_primary_table): Use it.
- (build_secondary_vtable): Likewise.
- (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
- indicate that no vcall offset is required.
- (add_virtual_function): Likewise.
- (modify_all_vtables): Likewise.
- (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
- (dfs_accumulate_vtbl_inits): Likewise.
- (build_vtbl_initializer): Make changes to handle construction
- vtables.
- (dfs_build_vcall_offset_vtbl_entries): Likewise.
- (build_rtti_vtbl_entries): Likewise.
- (build_vtable_entries): Handle a NULL vcall_index.
-
-2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl2.c (lang_decode_option): Fix thinko.
-
-2000-05-14 Jason Merrill <jason@casey.cygnus.com>
-
- * except.c (check_handlers): New fn.
- * cp-tree.h: Declare it.
- * semantics.c (finish_handler_sequence): Call it.
- (finish_function_handler_sequence): Likewise.
- (finish_handler_parms): Set TREE_TYPE on the handler.
- * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
- * search.c (get_base_distance_recursive): If protect>1, ignore
- special access.
- (get_base_distance): Don't reduce watch_access.
-
-2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lex.c: #include diagnostic.h.
- (lang_init_options): Set default prefixing rules.
-
- * lang-options.h: Add -fdiagnostics-show-location=.
-
- * decl2.c: #include diagnostic.h.
- (lang_decode_option): Handle -fdiagnostics-show-location=.
-
-2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
-
- * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
- * vec.cc: Revert my 2000-05-07 change.
-
-2000-05-11 Jason Merrill <jason@casey.cygnus.com>
-
- * class.c (check_field_decls): Complain about non-static data
- members with same name as class in class with constructor.
-
-2000-05-10 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (grokdeclarator): Allow non-static data members with
- same name as class.
-
-2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
-
- * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
- and pending_inline.filename. Update prototypes.
- * decl.c (define_label): Constify filename parameter.
- * decl2.c (warn_if_unknown_interface): Constify local char *.
- * input.c Constify input_source.filename. Don't declare
- input_filename or lineno. Constify filename parameter to feed_input.
- * lex.c (init_parse): Constify parameter and return value.
- (cp_pragma_interface, cp_pragma_implementation): Constify
- filename argument.
- (reinit_parse_for_method, reinit_parse_for_block,
- reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
- Constify local char *.
- * pt.c: Don't declare lineno or input_filename.
- (print_template_context, tsubst_friend_function, tsubst_decl,
- tsubst, instantiate_decl): Constify local char *.
- * semantics.c (expand_body): Constify local char *.
- * tree.c (build_srcloc): Constify filename parameter.
- * typeck.c (c_expand_asm_operands): Constify filename
- parameter.
-
-2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
- offsetof expansion.
-
-2000-05-08 Branko Cibej <branko.cibej@hermes.si>
-
- * inc/cxxabi.h: Fix typos in comment.
- (__base_class_info::__offset): Use a static_cast.
-
-2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
- of std::size_t and std::ptrdiff_t respectively.
- * tinfo.cc: Likewise.
- * vec.cc: Likewise.
-
-2000-05-06 Richard Henderson <rth@cygnus.com>
-
- * typeck.c (build_c_cast): Don't warn integer->pointer size
- mismatch for constants.
-
-2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (ptmd_initializer): Set non-public, if class is
- incomplete.
-
- * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
- (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
- __cxa_vec_delete): Likewise.
- * tinfo.cc (__dynamic_cast): Likewise.
- * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
- __cxa_vec_delete): Likewise.
-
-2000-05-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
- (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
- (lang_decl_flags): Add vcall_offset.
- (THUNK_VCALL_OFFSET): Use it.
- * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
- * method.c (make_thunk): Create the lang_decl here, not in
- emit_thunk.
- (emit_thunk): Make generic thunks into ordinary functions once
- they have been fed to expand_body.
- * semantics.c (expand_body): Set current_function_is_thunk here.
-
-2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (update_vtable_entry_for_fn): Prototype.
-
- * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
- and `tmpl'.
-
- * search.c (dfs_build_inheritance_graph_order): Prototype.
-
-2000-05-04 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (special_function_kind): Add various kinds of
- destructors.
- (special_function_p): New function.
- * class.c (overrides): Don't let one kind of destructor override
- another.
- * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
- whether or not to instantiate a template.
- * tree.c (special_function_p): Define.
-
-2000-05-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (THUNK_DECL): Remove.
- * cp-tree.h (DECL_THUNK_P): New macro.
- (DECL_NON_THUNK_FUNCTION_P): Likewise.
- (DECL_EXTERN_C_FUNCTION_P): Likewise.
- (SET_DECL_THUNK_P): Likewise.
- (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
- (FNADDR_FROM_VTABLE_ENTRY): Likewise.
- (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
- * decl.c (decls_match): Use DECL_EXTERN_C_P.
- (duplicate_decls): Likewise.
- (pushdecl): Likewise. Adjust thunk handling.
- (grokfndecl): Use DECL_EXTERN_C_P.
- * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
- * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
- * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
- * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
- * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
- DECL_NO_STATIC_CHAIN.
- (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
- set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
- * search.c (covariant_return_p): Remove THUNK_DECL handling.
- * ir.texi: Update.
-
-2000-05-01 Jason Merrill <jason@casey.cygnus.com>
-
- * tree.c (walk_tree): Set lineno.
-
-2000-05-01 Mark Mitchell <mark@codesourcery.com>
-
- * exception.cc: Update license notice.
- * new.cc: Likewise.
- * new1.cc: Likewise.
- * new2.cc: Likewise.
- * tinfo.cc: Likewise.
- * tinfo2.cc: Likewise.
- * vec.cc: Likewise.
- * inc/cxxabi.h: Likewise.
- * inc/exception: Likewise.
- * inc/new: Likewise.
- * inc/new.h: Likewise.
- * inc/typeinfo: Likewise.
-
-2000-05-01 Jason Merrill <jason@casey.cygnus.com>
-
- * tree.c (build_target_expr_with_type): If we already have a
- TARGET_EXPR, just return it.
-
- * optimize.c (initialize_inlined_parameters): Don't generate an
- EXPR_STMT if we can just use DECL_INITIAL.
- * decl.c (emit_local_var): Only make the initialization a
- full-expression if stmts_are_full_exprs_p.
-
-2000-05-01 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
- macro.
- * call.c (standard_conversion): Use it.
- (direct_reference_binding): Likewise.
- (build_over_call): Likewise.
- (is_properly_derived_from): Likewise.
- (compare_ics): Likewise.
- * class.c (resolves_to_fixed_type_p): Likewise.
- * optimize.c (declare_return_variable): Likewise.
- * pt.c (is_specialization_of): Likewise.
- (unify): Likewise.
- * typeck.c (comp_target_parms): Likeiwse.
- (build_static_cast): Likewise.
- (build_reinterpret_cast): Likewise.
- (build_const_cast): Likewise.
- (comp_ptr_ttypes_real): Likewise.
- (comp_ptr_ttypes_const): Likewise.
- * typeck2.c (process_init_constructor): Likewise.
-
-2000-04-30 Scott Snyder <snyder@fnal.gov>
-
- * decl.c (finish_destructor_body): Use the base destructor when
- destroying virtual bases.
-
-2000-04-30 Mark Mitchell <mark@codesourcery.com>
-
- * expr.c (cplus_expand_expr): Preserve temporaries when expanding
- STMT_EXPRs.
- * optimize.c (struct inline_data): Add target_exprs field.
- (declare_return_variable): When a function returns an aggregate,
- use the variable declared in the TARGET_EXPR as the remapped
- DECL_RESULT.
- (expand_call_inline): Update the pending target_exprs stack.
- (optimize_function): Initialize the stack.
-
- * decl2.c (finish_file): Fix typo in comment.
-
- * method.c (emit_thunk): Don't try to return a `void' value.
-
- * optimize.c (initialize_inlined_parameters): If the parameter is
- addressable, we need to make a new VAR_DECL, even if the
- initializer is constant.
-
-2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
-
- * decl.c (grok_op_properties): Add an extra check of argtypes.
-
-2000-04-27 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
- variables.
- (initialize_inlined_parameters): Try to avoid creating new
- VAR_DECLs.
-
-2000-04-27 Alex Samuel <samuel@codesourcery.com>
-
- * lex.c (my_get_run_time): Remove.
- (init_filename_times): Use get_run_time instead of my_get_run_time.
- (check_newline): Likewise.
- (dump_time_statistics): Likewise.
- * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
- of computing elapsed time explicitly.
-
-2000-04-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
- * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
- * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
- before calling decl_constant_value.
- * class.c (check_bitfield_decl): Likewise.
- * cvt.c (ocp_convert): Likewise.
- (convert): Likewise.
- * decl.c (compute_array_index_type): Likewise.
- (build_enumerator): Likewise.
- * decl2.c (check_cp_case_value): Likewise.
- * pt.c (convert_nontype_argument): Likewise.
- (tsubst): Likewise.
- * typeck.c (decay_conversion): Likewise.
- (build_compound_expr): Likewise.
- (build_reinterpret_cast): Likewise.
- (build_c_cast): Likewise.
- (convert_for_assignment): Likewise.
-
-2000-04-26 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (finish_function): Don't play games with DECL_INLINE.
-
-2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
-
- * ir.texi: Correct typo.
-
-2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (grokdeclarator): Reject VLAs as members.
-
-2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * call.c (standard_conversion): Accept conversion between
- COMPLEX_TYPEs.
-
- * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
-
-2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
-
- * decl2.c (finish_file): Remove double setup for accounting
- compile time.
-
-2000-04-24 Robert Lipe <robertlipe@usa.net>
-
- * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
-
-2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
-
- * new.cc (set_new_handler): Needs to be in std::.
-
-2000-04-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl): Remove pretty_function_p.
- (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
- language-specific node.
- * decl.c (cp_make_fname_decl): Use build_decl, not
- build_lang_decl, to build the variables.
- (grokvardecl): Don't call build_lang_decl for local variables in
- templates.
- (grokdeclarator): Don't call build_lang_decl for local type
- declarations in templates.
- * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
- zero'd memory, rather than calling memset.
- * pt.c: Include hashtab.h.
- (local_specializations): New variable.
- (retrieve_local_specialization): Use it.
- (register_local_specialization): Likewise.
- (tsubst_decl): Don't assume local variables have
- DECL_LANG_SPECIFIC.
- (instantiate_decl): Set up local_specializations.
- * Makefile.in (HTAB_H): New variable.
-
-2000-04-23 Richard Henderson <rth@cygnus.com>
-
- * typeck.c (c_expand_asm_operands): Restore the original
- contents of the output list.
-
-2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * ir.texi: Document complex number representation.
-
-2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
- (target_incomplete_p): New function.
- (tinfo_base_init): Create comdat NTBS name variable.
- (ptr_initializer): Add non_public parameter. Calculate it.
- (ptmd_initializer): Likewise.
- (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
- (create_real_tinfo_var): Add non_public parameter. Use it.
- Push proxy into global namespace.
- * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
- New enumeration.
- * inc/typeinfo (type_info::before, type_info::operator==):
- Compare __name addresses.
-
- * tinfo2.cc: Remove new-abi builtins comment.
-
-2000-04-20 Jason Merrill <jason@casey.cygnus.com>
-
- * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
-
- * call.c (joust): Exit early if we get the same function, too.
-
- * decl2.c (key_method): Return NULL_TREE for template classes.
- (import_export_class): Don't need to check for template classes.
-
-2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
-
- * lex.c: Remove references to cccp.c.
-
-2000-04-18 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Remove const_memfunc and
- volatile_memfunc. Add destructor_attr. Adjust dummy.
- (DECL_DESTRUCTOR_P): Use destructor_attr.
- (DECL_CONST_MEMFUNC_P): Reimplement.
- (DECL_VOLATILE_MEMFUNC_P): Remove.
- * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
- (overrides): Use DECL_DESTRUCTOR_P.
- (check_for_override): Likewise.
- * decl.c (start_function): Likewise.
- * decl2.c (grokfclassfn): Likewise.
- (check_classfn): Likewise.
- (grok_function_init): Likewise.
-
-2000-04-17 Mark Mitchell <mark@codesourcery.com>
-
- * decl2.c (grokfield): Issue error on illegal data member
- declaration.
-
-2000-04-17 Mark P Mitchell <mark@codesourcery.com>
-
- * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
-
-2000-04-16 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_vtable_entry): Don't build thunks for type-info
- functions.
-
-2000-04-16 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (decls_match): Allow a redeclaration of a builtin to
- specify args while the builtin did not.
-
-2000-04-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (THUNK_DECL): Add to documentation.
- * cp-tree.h (flag_huge_objects): Declare.
- * class.c (modify_vtable_entry): Tidy.
- (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
- Calculate delta appropriately for the new ABI.
- (dfs_modify_vtables): Use it.
- (modify_all_vtables): Fix thinko in code to add overriding copies
- of functions to primary vtables.
- (build_clone): Fix typo in comment.
- (clone_function_decl): Correct order of destructors in vtable.
- (build_vbase_offset_vtbl_entries): Adjust comment.
- (dfs_vcall_offset_queue_p): Remove.
- (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
- (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
- (build_vtable_entry): Correct check for pure virtual functions.
- Don't declare flag_huge_objects.
- * decl.c (flag_huge_objects): Remove declaration.
- * method.c (make_thunk): Tweak mangling for vcall offset thunks.
- Use int_size_in_bytes.
- (emit_thunk): Handle vcall offset thunks.
-
-2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl2.c (parse_time, varconst_time): Delete declarations.
- (finish_file): Delete LINENO declaration.
- START_TIME and THIS_TIME now long.
-
-2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (build_base_field): Reformat comment.
-
- * inc/cxxabi.h (stddef.h): Comment inclusion.
- (__base_class_info::__offset): Comment shift.
-
-2000-04-12 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
- (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
- (cp_push_exception_identifier): New macro.
- (DECL_COMPLETE_DESTRUCTOR_P): New macro.
- (DECL_BASE_DESTRUCTOR_P): Likewise.
- (DECL_DELETING_DESTRUCTOR_P): Likewise.
- (get_vtbl_decl_for_binfo): Fix formatting.
- (in_charge_arg_for_name): New macro.
- (maybe_build_cleanup_and_delete): Remove declaration.
- * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
- (in_charge_arg_for_name): New function.
- (build_new_method_call): Use it. Handle cloned destructors.
- (build_clone): Don't make the base constructor virtual.
- Automatically defer generated functions.
- (clone_function_decl): Handle destructors, too.
- (clone_constructors_and_destructors): Likewise.
- (create_vtable_ptr): Don't create a vtable entry for a cloned
- function.
- * decl.c (predefined_identifier): Add ctor_or_dtor_p.
- (initialize_predefined_identifiers): Update appropriately.
- (finish_destructor_body): Simplify.
- (maybe_build_cleanup_and_delete): Remove.
- * except.c (expand_throw): Handle new-ABI destructors.
- * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
- (build_dtor_call): New function.
- (build_delete): Use it. Simplify.
- * optimize.c (maybe_clone_body): Handle destructors.
- * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
-
- * exception.cc (cleanup_fn): New typedef.
- (CALL_CLEANUP): New macro.
- (cp_eh_info): Use them.
- (__cp_push_exception): Likewise.
- (__cp_pop_exception): Likewise.
-
-2000-04-11 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
- (complete_dtor_identifier): New macro.
- (CLASSTYPE_FIRST_CONVERSION): Remove.
- (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
- (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
- (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
- (CLASSTYPE_CONSTRUCTORS): Likewise.
- (CLASSTYPE_DESTRUCTORS): Likewise.
- (lang_decl): Add cloned_function.
- (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
- (DECL_BASE_CONSTRUCTOR_P): Likewise.
- (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
- (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
- (DECL_CLONED_FUNCTION_P): Likewise.
- (DECL_CLONED_FUNCTION): Likewise.
- (clone_function_decl): Declare.
- (maybe_clone_body): Likewise.
- * call.c (build_user_type_conversion_1): Call complete object
- constructors in the new ABI.
- (build_new_method_call): Don't add in-charge parameters under the
- new ABI.
- * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
- DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
- CLASSTYPE_DESTRUCTOR_SLOT.
- (build_clone): New function.
- (clone_function_decl): Likewise.
- (clone_constructors_and_destructors): Likewise.
- (check_bases_and_members): Use it.
- * decl.c (iniitialize_predefined_identifiers): Initialize
- complete_dtor_identifier.
- (finish_function): Don't add extra code to a clone.
- (lang_mark_tree): Mark cloned_function.
- * decl2.c (mark_used): Don't bother trying to instantiate things
- we synthesized.
- * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
- * method.c (set_mangled_name_for_decl): Don't treat clones as
- constructors.
- (synthesize_method): Sythesize cloned functions, not the clones.
- * optimize.c (inline_data): Update comment on ret_label.
- (remap_block): Don't assume DECL_INITIAL exists.
- (copy_body_r): Allow ret_label to be NULL.
- (maybe_clone_body): Define.
- * pt.c (tsubst_decl): Handle clones.
- (instantiate_clone): New function.
- (instantiate_template): Use it.
- (set_mangled_name_for_template_decl): Don't treat clones as
- constructors.
- * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
- CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
- * semantics.c (expand_body): Clone function bodies as necessary.
-
- * optimize.c (remap_decl): Avoid sharing structure for arrays
- whose size is only known at run-time.
- * tree.c (copy_tree_r): Don't copy PARM_DECLs.
-
- * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
- to has_in_charge_parm_p.
- (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
- (DECL_HAS_IN_CHARGE_PARM_P): ... this.
- (DECL_COPY_CONSTRUCTOR_P): New macro.
- * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
- (build_user_type_conversion_1): Likewise.
- (convert_like_real): Likewise.
- (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
- * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
- (copy_args_p): Likewise.
- (grok_ctor_properties): Likewise.
- (start_function): Likewise.
- * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
- * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
- * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
- * method.c (do_build_copy_constructor): Use
- DECL_HAS_IN_CHARGE_PARM_P.
- (synthesize_method): Likewise.
- * pt.c (instantiate_template): Remove goto.
- * tree.c (build_cplus_method_type): Remove mention of obstacks in
- comment.
-
- * cp-tre.h (finish_function): Change prototype.
- * decl.c (end_cleanup_fn): Adjust caller.
- (finish_function): Take only one parameter.
- * decl2.c (finish_objects): Adjust caller.
- (finish_static_storage_duration_function): Likewise.
- * method.c (emit_thunk): Likewise.
- * parse.y: Likewise.
- * parse.c: Regenerated.
- * pt.c (instantiate_decl): Likewise.
- * rtti.c (synthesize_tinfo_fn): Likewise.
- * semantics.c (expand_body): Likewise.
-
- * cp-tree.h (copy_decl): New function.
- * class.c (finish_struct_1): Use it.
- * lex.c (copy_decl): Define it.
- * pt.c (tsubst_decl): Likewise.
- * tree.c (copy_template_template_parm): Likewise.
-
- * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
- has_nonpublic_assign_ref.
- (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
- (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
- * class.c (finish_struct_methods): Don't set
- TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
- (interface_only): Don't declare.
- (interface_unknown): Likewise.
-
-2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * tree.h (HAVE_TEMPLATES): Remove definition.
- * lang-options.h (-fthis-is-variable): Remove documentation.
-
-2000-04-10 Jason Merrill <jason@casey.cygnus.com>
-
- * class.c (instantiate_type): Handle object-relative template-id.
-
- * semantics.c (finish_expr_stmt): Call convert_to_void here.
- * decl.c (cplus_expand_expr_stmt): Not here.
-
- * rtti.c (build_dynamic_cast_1): Call non_lvalue.
- Initialize exprtype earlier.
-
- * parse.y (fn.def1): Check for defining types in return types.
-
- * decl.c (check_tag_decl): Notice extra fundamental types.
- Diagnose empty decls in classes, too.
-
- * decl.c (grokdeclarator): Don't override an anonymous name if no
- declarator was given.
-
- * cvt.c (convert_to_void): Call resolve_offset_ref.
-
- * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
-
- * decl2.c (decl_namespace): Handle getting a type.
-
- * typeck.c (build_c_cast): Re-enable warning for cast between
- pointer and integer of different size.
-
-2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
-
- * inc/cxxabi.h (__pointer_type_info): Add restrict and
- incomplete flags.
- (__pointer_type_info::__pointer_catch): New virtual function.
- (__pointer_to_member_type_info): Derive from
- __pointer_type_info. Adjust.
- (__pointer_to_member_type_info::__do_catch): Remove.
- (__pointer_to_member_type_info::__is_pointer_p): Declare.
- (__pointer_to_member_type_info::__pointer_catch): Declare.
- * rtti.c (qualifier_flags): Add restrict flag.
- (ptmd_initializer): Reorder members.
- (create_tinfo_types): Expand comments. Reorder
- ptmd_desc_type_node members.
- * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
- Implement.
- (__pointer_type_info::__do_catch): Move specific code into
- __pointer_catch. Call it.
- (__pointer_type_info::__pointer_catch): Non-pointer-to-member
- specific catch checking. Fix void conversion check.
- (__pointer_to_member_type_info::__do_catch): Remove.
- (__pointer_to_member_type_info::__pointer_catch): Implement.
-
-2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * lex.c (init_parse): Remove traces of classof and headof.
- * decl2.c (flag_operator_names): Default to 1.
- (lang_decode_option): Do not set it for -ansi.
-
-2000-04-09 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (struct lang_decl): Remove main_decl_variant.
- (DECL_MAIN_VARIANT): Remove.
- * decl.c (duplicate_decls): Don't set it.
- (start_function): Likewise.
- (lang_mark_tree): Don't mark it.
- * decl2.c (defer_fn): Don't use it.
- * lex.c (retrofit_lang_decl): Don't set it.
- * pt.c (tsubst_decl): Likewise.
- * ptree.c (print_lang_decl): Don't print it.
- * typeck.c (mark_addressable): Don't use it.
-
-2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * vec.cc: Include <new> and <exception>.
- (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
- (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
- terminate.
- (__cxa_vec_delete): Catch dtor exceptions.
-
-2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
-
- Prepend __ to implementation defined names.
- * inc/typeinfo (type_info): Rename _name to __name.
- (type_info::type_info): Rename parameter.
- (type_info::operator==, type_info::operator!=,
- type_info::before): Likewise.
- (type_info::is_pointer_p, type_info::is_function_p,
- type_info::do_catch, type_info::do_upcast): Prepend __. Rename
- parameters.
- * inc/cxxabi.h
- (__fundamental_type_info::__fundamental_type_info) Rename parameters.
- (__pointer_type_info::__pointer_type_info): Likewise.
- (__pointer_type_info::is_pointer_p,
- __pointer_type_info::do_catch): Prepend __. Rename parameters.
- (__array_type_info::__array_type_info): Rename parameters.
- (__function_type_info::__function_type_info): Likewise.
- (__function_type_info::is_function_p): Prepend __.
- (__enum_type_info::__enum_type_info): Rename parameters.
- (__pointer_to_member_type_info::__pointer_to_member_type_info):
- Likewise.
- (__pointer_to_member_type_info::do_catch): Prepend __. Rename
- parameters.
- (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
- (__class_type_info::__class_type_info): Rename parameters.
- (__class_type_info::sub_kind): Prepend __. Adjust member names.
- (__class_type_info::upcast_result,
- __class_type_info::dyncast_result): Prepend __. Move definition
- into tinfo.cc.
- (__class_type_info::do_upcast, __class_type_info::do_catch,
- __class_type_info::find_public_src,
- __class_type_info::do_dyncast,
- __class_type_info::do_find_public_src): Prepend __. Rename
- parameters.
- (__si_class_type_info::__si_class_type_info): Rename parameters.
- (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
- __si_class_type_info::do_find_public_src): Prepent __. Rename
- parameters.
- (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
- (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
- __vmi_class_type_info::do_find_public_src): Prepent __. Rename
- parameters.
- (__dynamic_cast): Rename parameters.
- * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
- type_info::do_catch, type_info::do_upcast): Prepend __.
- (contained_p, public_p, virtual_p, contained_public_p,
- contained_nonpublic_p, contained_nonvirtual_p): Adjust.
- (__class_type_info::do_catch,
- __class_type_info::do_upcast): Prepend __. Adjust.
- (__class_type_info::__upcast_result,
- __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
- Adjust.
- (__class_type_info::find_public_src): Prepend __. Adjust.
- (__class_type_info::do_find_public_src,
- __si_class_type_info::do_find_public_src,
- __vmi_class_type_info::do_find_public_src): Likewise.
- (__class_type_info::do_dyncast,
- __si_class_type_info::do_dyncast,
- __vmi_class_type_info::do_dyncast): Likewise.
- (__class_type_info::do_upcast,
- __si_class_type_info::do_upcast,
- __vmi_class_type_info::do_upcast): Likewise.
- (__dynamic_cast): Adjust.
- * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
- (__function_type_info::is_function_p): Likewise.
- (__pointer_type_info::do_catch): Likewise. Adjust.
- (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
- (__throw_type_match_rtti_2): Adjust.
- (__is_pointer): Adjust.
-
-2000-04-08 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
- (complete_ctor_identifier): New macro.
- (special_function_kind): Add sfk_copy_constructor and
- sfk_assignment_operator.
- (LOOKUP_HAS_IN_CHARGE): Remove.
- (cons_up_default_function): Rename to ...
- (implicitly_declare_fn): ... this.
- * call.c (build_new_method_call): Add in-charge parameters for
- constructors here.
- * class.c (add_implicitly_declared_members): Change parameter name
- from cant_have_assignment to cant_have_const_assignment.
- Replace calls to cons_up_default_function to implicitly_declare_fn.
- * cvt.c (ocp_convert): Use complete_ctor_identifier.
- * decl.c (initialize_predefined_identifiers): Initialize it.
- (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
- complex expression.
- * init.c (expand_default_init): Don't calculate the in-charge
- parameter here.
- (build_new_1): Likewise.
- * lex.c (cons_up_default_function): Move to method.c.
- * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
- (implicitly_declare_fn): New function.
- * typeck.c (build_static_cast): Use complete_ctor_identifier.
- (build_modify_expr): Likewise.
- * typeck2.c (build_functional_cast): Likewise.
-
- Under the new ABI, constructors don't return `this'.
- * cp-tree.h (warn_reorder): Declare.
- (special_function_kind): New enum.
- (global_base_init_list): Remove declaration.
- (emit_base_init): Don't return a value.
- (check_base_init): Don't declare.
- (is_aggr_typedef): Likewise.
- * decl.c (check_special_function_return_type): New function.
- (return_types): Remove.
- (grokdeclarator): Use check_special_function_return_type.
- (start_function): Don't initialize ctor_label under the new ABI.
- (finish_construtor_body): Don't create a corresponding LABEL_STMT.
- * init.c (begin_init_stmts): Move to top of file.
- (finish_init_stmts): Likewise.
- (warn_reorder): Don't declare.
- (emit_base_init): Don't create a STMT_EXPR here. Don't return a
- value.
- (check_base_init): Remove.
- (is_aggr_typedef): Likewise.
- (build_new_1): Don't use the return value of a constructor.
- * semantics.c (setup_vtbl_ptr): Don't use the return value
- of emit_base_init.
- * typeck.c (check_return_expr): Don't magically convert return
- statements into `return this' in constructors under the new ABI.
-
- * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
- CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
- (base_ctor_identifier): New macro.
- (base_dtor_identifier): Likewise.
- (deleting_dtor_identifier): Likewise.
- * decl.c: Don't include obstack.h.
- (obstack_chunk_alloc): Don't define.
- (obstack_chunk_free): Likewise.
- (struct predefined_identifier): New type.
- (initialize_predefined_identifiers): New function.
- (init_decl_processing): Use it.
- (debug_temp_inits): Remove.
- (start_method): Don't call preserve_data.
- (hack_incomplete_structures): Update comment.
- * init.c (init_init_processing): Don't initialize
- nelts_identifier.
- (build_offset_rf): Remove dead code.
- (build_delete): Use CLASSTYPE_N_BASECLASSES.
- * search.c (init_search_processing): Don't initialize
- vptr_identifier.
-
-2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
- some sign_compare warnings.
-
-2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
-
- Rename abi::__vmi_class_type_info members.
- * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
- base_list, detail_masks members to vmi_flags, vmi_base_count,
- vmi_bases and vmi_flags_masks respectively.
- (__vmi_class_type_info::vmi_flags_masks): Rename
- details_unknown_mask to flags_unknown_mask.
- * tinfo.cc (__class_type_info::do_upcast): Adjust.
- (__vmi_class_type_info::do_find_public_src): Adjust.
- (__vmi_class_type_info::do_dyncast): Adjust.
- (__vmi_class_type_info::do_upcast): Adjust.
-
-2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * tinfo.cc (convert_to_base): New function.
- (get_vbase_offset): Remove. Move into convert_to_base.
- (__vmi_class_type_info::do_find_public_src): Adjust.
- (__vmi_class_type_info::do_dyncast): Adjust.
- (__vmi_class_type_info::do_upcast): Adjust.
-
-2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo.cc (operator=): Use __builtin_strcmp.
- * tinfo2.cc (before): Likewise.
-
-2000-04-06 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
- (DECL_SAVED_INLINE): Rename to ...
- (DECL_DEFERRED_FN): ... this.
- (in_function_p): Remove declaration.
- (mark_inline_for_output): Rename to ...
- (defer_fn): ... this.
- * decl.c (finish_function): Adjust call to mark_inline_for_output.
- (in_function_p): Remove definition.
- * decl2.c (saved_inlines): Rename to ...
- (deferred_fns): ... this.
- (saved_inlines_used): Rename to ...
- (deferred_fns_used): ... this.
- (mark_inline_for_output): Rename to ...
- (defer_fn): ... this.
- (finish_file): Adjust accordingly.
- (init_decl2): Likewise.
- * lex.c (cons_up_default_function): Likewise.
- * pt.c (mark_decl_instantiated): Likewise.
- (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
- circumstances.
- * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
- * semantics.c (expand_body): Defer more functions.
-
-2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * vec.cc: New file.
- * Make-lang.in (CXX_LIB2FUNCS): Add it.
- (vec.o): Build it.
- * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
- __cxa_vec_delete): Declare.
-
-2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (dfs_class_hint_mark): New static function.
- (dfs_class_hint_unmark): New static function.
- (class_hint_flags): Use them.
-
-2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
-
- * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
-
-2000-04-05 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (instantiate_decl): Change prototype.
- * decl2.c (mark_used): Adjust call.
- * optimize.c (inlinable_function_p): Adjust handling of templates.
- * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
- (do_type_instantiation): Likewise.
- (instantiate_decl): Defer more templates.
- (instantiate_pending_templates): Adjust logic to handle inline
- friend functions.
-
- * Makefile.in (GGC_H): New variable. Use it throughout in place
- of ggc.h.
-
- * call.c: Don't include obstack.h. Include ggc.h.
- (obstack_chunk_alloc): Don't define.
- (obstack_chunk_free): Likewise.
- (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
- * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
- (pop_switch): Free it.
-
- * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
-
- * dump.c (dequeue_and_dump): Don't try to print the bit_position
- if we don't have a DECL_FIELD_OFFSET.
-
-Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
-
- * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
- special_function_p.
-
-2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cfns.gperf (hash, libc_name_p): Prototype.
-
- * rtti.c (build_dynamic_cast_1): Constification.
-
- * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
-
- * semantics.c (deferred_type_access_control): Prototype.
-
-2000-04-04 Mark Mitchell <mark@codesourcery.com>
-
- Correct many new ABI issues regarding vbase and vcall offset
- layout.
- * cp-tree.h (BINFO_VTABLE): Document.
- (struct lang_type): Tweak formatting.
- (BINFO_PRIMARY_BINFO): Add to documentation.
- (CLASSTYPE_VSIZE): Fix typo in comment.
- (CLASSTYPE_VBASECLASSES): Update documentation.
- (BINFO_VBASE_MARKED): Remove.
- (SET_BINFO_VBASE_MARKED): Likewise.
- (CLEAR_BINFO_VBASE_MARKED): Likewise.
- (BINFO_FIELDS_MARKED): Remove.
- (SET_BINFO_FIELDS_MARKED): Likewise.
- (CLEAR_BINFO_FIELDS_MARKED): Likewise.
- (enum access_kind): New enumeration.
- (num_extra_vtbl_entries): Remove declaration.
- (size_extra_vtbl_entries): Likewise.
- (get_vtbl_decl_for_binfo): New function.
- (dfs_vbase_unmark): Remove declaration.
- (mark_primary_bases): Likewise.
- * class.c (SAME_FN): Remove.
- (struct vcall_offset_data_s): Move definition.
- (build_vbase_pointer): Use `build', not `build_binary_op', to
- access the vbase pointer under the new ABI.
- (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
- (build_primary_vtable): Likewise.
- (dfs_mark_primary_bases): Move here from search.c.
- (mark_primary_bases): Likewise.
- (determine_primary_bases): Under the new ABI, don't make a base
- class a primary base just because we don't yet have any virtual
- functions.
- (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
- (num_vfun_entries): Remove.
- (dfs_count_virtuals): Likewise.
- (num_extra_vtbl_entries): Likewise.
- (size_extra_vtbl_entries): Likewise.
- (layout_virtual_bases): Iterate in inheritance graph order under
- the new ABI.
- (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
- indicate that a vfield is present.
- (init_class_processing): Initialize access_public_node, etc., from
- ak_public, etc.
- (get_vtbl_decl_for_binfo): New function.
- (dump_class_hierarchy_r): Likewise.
- (dump_class_hierarchy): Use it.
- (finish_vtbls): Build the vtbls in inheritance graph order.
- (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
- (initialize_vtable): Use get_vtbl_decl_for_binfo.
- (accumulate_vtbl_inits): Add comments explaining why a pre-order
- walk is required.
- (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
- where the vptr points, even for primary vtables.
- (build_vtbl_initializer): Adjust handling of vbase and vcall
- offsets.
- (build_vcall_and_vbase_vtable_entries): New function.
- (dfs_build_vbase_offset_vtbl_entries): Remove.
- (build_vbase_offset_vtbl_entries): Reimplement.
- (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
- were already handled in a primary base class vtable.
- (build_vcall_offset_vtbl_entries): Adjust.
- (build_rtti_vtbl_entries): Adjust.
- * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
- * init.c (expand_virtual_init): Simplify.
- * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
- * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
- * search.c (BINFO_ACCESS): New macro.
- (SET_BINFO_ACCESS): Likewise.
- (dfs_access_in_type): Manipulate access_kinds, not access nodes.
- (access_in_type): Likewise.
- (dfs_accessible_p): Likewise.
- (protected_accessible_p): Likewise.
- (lookup_fnfields_1): Adjust documentation.
- (dfs_mark_primary_bases): Move to class.c
- (mark_primary_bases): Likewise.
- (dfs_vbase_unmark): Remove.
- (virtual_context): Use BINFO_FOR_VBASE.
- (dfs_get_vbase_types): Simplify.
- (dfs_build_inheritance_graph_order): New function.
- (get_vbase_types): Use it.
- * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
-
- * tinfo.cc (get_vbase_offset): New function.
- (__vmi_class_type_info::do_find_public_src): Use it.
- (__vmi_class_type_info::do_dyncast): Likewise.
- (__vmi_class_type_info::do_upcast): Likewise.
-
-2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
-
- * lang-specs.h: Pass -fno-show-column to the preprocessor.
-
-2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (class_hint_flags): Rename flags.
- (class_initializer): Remove flags.
- (synthesize_tinfo_var): Combine offset and flags. Add flags
- for __vmi_class_type_info.
- (create_tinfo_types): Remove flags from __class_type_info and
- __si_class_type_info. Merge flags and offset from
- base_class_type_info.
- * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
- (__base_class_info::is_virtual_p): Adjust.
- (__base_class_info::is_public_p): Adjust.
- (__base_class_info::offset): New accessor.
- (__class_type_info::details): Remove member.
- (__class_type_info::__class_type_info): Lose details.
- (__class_type_info::detail_masks): Remove.
- (__si_class_type_info::__si_class_type_info): Lose details.
- (__vmi_class_type_info::details): New member.
- (__vmi_class_type_info::__vmi_class_type_info): Adjust.
- (__vmi_class_type_info::detail_masks): New member.
- * tinfo.cc (__class_type_info::do_upcast): Initialize result
- with unknown_details_mask.
- (__vmi_class_type_info::do_find_public_src): Adjust
- (__vmi_class_type_info::do_dyncast): Adjust.
- (__vmi_class_type_info::do_upcast): Set result details, if
- needed. Adjust.
- (__dynamic_cast): Temporarily #if out optimization.
-
-2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
-
- * rtti.c (get_tinfo_decl): Mark used.
- (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
- mark as dealt with, if we output it.
-
-2000-03-28 Mark Mitchell <mark@codesourcery.com>
-
- * class.c: Reorganize to put virtual function table initialization
- machinery at the end of the file.
-
-2000-03-28 Jason Merrill <jason@casey.cygnus.com>
-
- * class.c (finish_struct): Use bitsize_zero_node.
- * pt.c (instantiate_class_template): Likewise.
-
-2000-03-28 Mark Mitchell <mark@codesourcery.com>
-
- Put RTTI entries at negative offsets in new ABI.
- * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
- vbase offset at index -3, not -1.
- (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
- dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
- (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
- (build_rtti_vtbl_entries): New function.
- (set_rtti_entry): Remove.
- (build_primary_vtable): Don't use it.
- (build_secondary_vtable): Likewise.
- (start_vtable): Remove.
- (first_vfun_index): New function.
- (set_vindex): Likewise.
- (add_virtual_function): Don't call start_vtable. Do call
- set_vindex.
- (set_primary_base): Rename parameter.
- (determine_primary_base): Likewise.
- (num_vfun_entries): Don't use skip_rtti_stuff.
- (num_extra_vtbl_entries): Include RTTI information.
- (build_vtbl_initializer): Use build_rtti_vtbl_entries.
- (skip_rtti_stuff): Remove.
- (dfs_modify_vtables): Don't use it.
- (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
- (layout_nonempty_base_or_field): Update size handling.
- (create_vtable_ptr): Tweak.
- (layout_class_type): Adjust parameter names.
- (finish_struct_1): Simplify.
- * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
- (skip_rtti_stuff): Remove.
- (first_vfun_index): New function.
- (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
- (dfs_vtable_path_marked_real_bases_queue_p): Remove.
- (marked_vtable_pathp): Declare.
- (unmarked_vtable_pathp): Likewise.
- * error.c (dump_expr): Use first_vfun_index to calculate vtable
- offsets.
- * rtti.c (build_headof): Look for RTTI at negative offsets.
- (get_tinfo_decl_dynamic): Likewise.
- (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
- here.
- (create_pseudo_type_info): Do it here instead. Adjust so that
- vptr points at first virtual function.
- * search.c (marked_vtable_pathp): Make it global.
- (unmarked_vtable_pathp): Likewise.
- (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
- (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
- (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
- (get_pure_virtuals): Likewise.
- (expand_upcast_fixups): Likewise.
- * tree.c (debug_binfo): Likewise.
- * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
- negative offset.
-
-2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (check_field_decl): Fix typo.
- (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
- (check_methods): Likewise.
- (check_field_decls): Likewise.
- Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
- * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
- Use DECL_RESULT_FLD, not DECL_RESULT.
- * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
- * lex.c (identifier_type): Likewise.
- * pt.c (determine_specialization, lookup_template_class): Likewise.
- (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
- (resolve_overloaded_unification, more_specialized): Likewise.
- * semantics.c (finish_member_declaration): Likewise.
- * typeck.c (build_x_function_call): Likewise.
-
-2000-03-26 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_empty_base): Handle empty bases with non-byte
- alignment.
- (build_base_field): Likewise.
- (layout_virtual_bases): Likewise.
-
- * class.c (finish_struct_1): Fix typo in this change:
-
- Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
-2000-03-25 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (grokdeclarator): Count partial specializations when
- keeping track of how many template classes have been seen.
-
- * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
-
-2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (build_vbase_pointer_fields): layout_field now place_field.
- (get_vfield_offset): Use byte_position.
- (set_rtti_entry): Set OFFSET to ssizetype zero.
- (get_binfo_offset_as_int): Deleted.
- (dfs_record_base_offsets): Use tree_low_cst.
- (dfs_search_base_offsets): Likewise.
- (layout_nonempty_base_or_field): Reflect changes in RLI format
- and call byte_position.
- (layout_empty_base): Convert offset to ssizetype.
- (build_base_field): use rli_size_unit_so_far.
- (dfs_propagate_binfo_offsets): Do computation in proper type.
- (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
- (layout_class_type): Reflect changes in RLI names and fields.
- (finish_struct_1): Set DECL_FIELD_OFFSET.
- * dump.c (dequeue_and_dump): Call bit_position.
- * expr.c (cplus_expand_constant): Use byte_position.
- * rtti.c (expand_class_desc): Use bitsize_one_node.
- * typeck.c (build_component_addr): Use byte_position and don't
- special case for zero offset.
-
-2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
-
- * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
- tinfo object.
- (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
- vtable.
-
-2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
- DECL_P macros.
- * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
- make_typename_type, check_initializer, cp_finish_decl,
- xref_tag): Likewise.
- * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
- decl_namespace, arg_assoc_template_arg, arg_assoc,
- validate_nonmember_using_decl, do_class_using_decl): Likewise.
- * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
- args_to_string): Likewise.
- * friend.c (is_friend): Likewise.
- * lex.c (note_got_semicolon, note_list_got_semicolon,
- is_global): Likewise.
- * method.c (build_overload_nested_name, build_overload_value,
- build_qualified_name, build_qualified_name, hack_identifier): Likewise.
- * parse.y (typename_sub, typename_sub1): Likewise.
- * pt.c (push_inline_template_parms_recursive, check_template_shadow,
- process_partial_specialization, convert_template_argument,
- template_args_equal, add_pending_template, lookup_template_class,
- for_each_template_parm_r, maybe_fold_nontype_arg,
- tsubst, instantiate_template, type_unification_real, unify,
- instantiate_pending_templates, set_mangled_name_for_template_decl):
- Likewise.
- * repo.c (repo_get_id, repo_template_used): Likewise.
- * search.c (lookup_field_1): Likewise.
- * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
- * xref.c (classname): Likewise.
-
-2000-03-22 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
- (CANONICAL_BINFO): New macro.
- (BINFO_NEW_VTABLE_MARKED): Use it.
- (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
- (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
- * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
- not TREE_TYPE.
- (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
- (build_secondary_vtable): Likewise.
- (dfs_finish_vtbls): Likewise.
- (dfs_accumulate_vtbl_inits): Likewise.
- (accumulate_vtbl_inits): New function.
- (finish_vtbls): Make sure that virtual bases come after
- non-virtual bases in the vtable group.
- (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
- (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
- * search.c (struct vbase_info): Move definition.
- (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
- (unmarked_new_vtable_p): Likewise.
- (dfs_mark_vtable_path): Remove.
- (dfs_mark_new_vtable): Remove.
- (dfs_unmark_new_vtable): Likewise.
- (dfs_clear_search_slot): Likewise.
- (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
- (dfs_clear_vbase_slots): Likewise.
- (init_vbase_pointers): LIkewise.
-
-2000-03-22 Jason Merrill <jason@casey.cygnus.com>
-
- * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
- SIZETYPE to a non-SIZETYPE.
-
-2000-03-21 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_virtual_bases): Adjust names in conditionally
- compiled code.
-
- * class.c (record_base_offsets): New function.
- (layout_conflict_p): Likewise.
- (layout_nonempty_base_or_field): Use it.
- (layout_empty_base): New function.
- (build_base_field): Use it.
- (build_base_fields): Update comment.
- (layout_virtual_bases): Fold in a little code form
- layout_basetypes. Use layout_empty_base.
- (layout_basetypes): Remove.
- (end_of_class): New function.
- (layout_class_type): Use it. Adjust.
-
- * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
- (fntype_p): Remove.
- * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
- comment.
- (dfs_skip_nonprimary_vbases_markedp): Likewise.
- * typeck.c (fntype_p): Remove.
-
- * cp-tree.h (TI_SPEC_INFO): Remove.
- (CLASSTYPE_TI_SPEC_INFO): Likewise.
- * pt.c (process_partial_specialization): Likewise.
-
- * class.c (build_base_field): Fix thinko in computation of binfo
- offsets.
-
- * tree.c (mark_local_for_remap_p): Mark variables declared in
- TARGET_EXPRs as well.
-
-2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (require_complete_type, complete_type,
- complete_type_or_else, c_sizeof, c_sizeof_nowarn,
- build_array_ref, convert_arguments, pointer_diff,
- build_x_unary_op, build_unary_op, build_c_cast,
- build_modify_expr): Use COMPLETE_TYPE_P etc.
- * call.c (is_complete, convert_like_real,
- build_new_method_call): Likewise.
- * class.c (build_vbase_pointer_fields, check_bases,
- build_base_field, finish_struct_1, pushclass): Likewise.
- * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
- * decl.c (maybe_process_template_type_declaration, pushtag,
- pushdecl, redeclaration_error_message, start_decl, start_decl_1,
- layout_var_decl, check_initializer, cp_finish_decl,
- grokdeclarator, require_complete_types_for_parms,
- grok_op_properties, xref_tag, xref_basetypes,
- check_function_type): Likewise.
- * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
- * friend.c (do_friend): Likewise.
- * init.c (build_offset_ref): Likewise.
- * parse.y (structsp): Likewise.
- * pt.c (maybe_process_partial_specialization,
- tsubst_friend_function, instantiate_class_template, tsubst,
- do_type_instantiation, instantiate_pending_templates): Likewise.
- * repo.c (repo_get_id): Likewise.
- * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
- synthesize_tinfo_var, emit_support_tinfos): Likewise.
- * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
- * semantics.c (begin_class_definition): Likewise.
- * tree.c (build_cplus_method_type): Likewise.
- * typeck2.c (digest_init, build_functional_cast,
- add_exception_specifier): Likewise.
- * parse.h, parse.c: Regenerated.
-
-2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
-
- * inc/cxxabi.h: New header file. Define new-abi entry points.
- (__pointer_type_info::target): Rename member to ...
- (__pointer_type_info::type): ... here.
- (__base_class_info::type): Rename member to ...
- (__base_class_info::base): ... here.
- * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
- * cp-tree.h (CPTI_ABI): New global tree enumeration.
- (abi_node): New global tree node.
- * decl.c (abi_node): Document.
- (init_decl_processing): Initialize abi_node.
- * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
- (get_vmi_pseudo_type_info): Likewise.
- (create_tinfo_types): Likewise.
- (emit_support_tinfos): Likewise.
- * tinfo.h (cxxabi.h): Include for new-abi.
- Move rtti class definitions to new header file.
- * tinfo.cc (abi): Use the namespace.
- (std): Move new abi rtti classes from here ...
- (__cxxabiv1): ... to here.
- * tinfo2.cc (cxxabi.h): Include for new-abi.
- Move rtti class definitions to new header file.
- (std): Move new abi rtti classes from here ...
- (__cxxabiv1): ... to here.
- * inc/typeinfo (__class_type_info): Move into __cxxabiv1
- namespace.
-
-2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
- Jason Merrill <jason@casey.cygnus.com>
-
- * method.c (build_overload_int): Use host_integerp.
-
-2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * init.c (build_offset_ref): Handle the case of a templated member
- function.
-
-2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * except.c (expand_exception_blocks): Clear catch_clauses_last.
-
-2000-03-18 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
- * class.c (check_bitfield_decl): Turn illegal bitfields into
- non-bitfields.
- (dfs_propagate_binfo_offsets): Adjust for new size_binop
- semantics.
- (dfs_offset_for_unshared_vbases): Likewise.
- * cvt.c (cp_convert_to_pointer): Convert NULL to a
- pointer-to-member correctly under the new ABI.
- * expr.c (cplus_expand_constant): Don't use cp_convert when
- turning an offset into a pointer-to-member.
- * init.c (resolve_offset_ref): Don't adjust pointers-to-members
- when dereferencing them under the new ABI.
- * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
- of pointers-to-members under the new ABI.
-
- * class.c (check_bitfield_decl): Remove restriction on really long
- bitfields.
- (layout_class_type): Implement new ABI handling of bitfields
- longer than their types.
-
-2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * parse.y (extdefs): Call ggc_collect.
- * parse.c: Regenerated.
-
-2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
- (note_name_declared_in_class): Use OVL_CURRENT to get at a
- potential overload.
-
-2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (build_vbase_path): Use integer_zerop.
- (build_vtable_entry): Use tree_low_cst.
- (get_vfield_offset): Use bit_position.
- (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
- Use tree_low_cst.
- (check_bitfield_decl): Set DECL_SIZE using convert.
- (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
- (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
- Use tree_low_cst.
- (finish_struct_1): Use bit_position.
- (dump_class_hierarchy): Use tree_low_cst.
- * cp-tree.h (min_precision): Add declaration.
- * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
- * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
- (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
- * expr.c (cplus_expand_constant): Use bit_position.
- * init.c (build_vec_init): Use host_integerp and tree_low_cst.
- * rtti.c (get_base_offset): Use bit_position.
- * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
- host_integerp, and tree_low_cst.
- (pointer_int_sum): Use integer_zerop.
- (build_component_addr): Use bit_position.
-
-2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (require_complete_type): Don't assume size_zero_node.
- (complete_type_or_else): Likewise.
-
-2000-03-16 Steven Grady <grady@digitaldeck.com>
- Jason Merrill <jason@casey.cygnus.com>
-
- * rtti.c (build_dynamic_cast_1): Improve diagnostics.
-
-2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl2.c (grokfield): Bail out if type is error_mark_node.
-
-2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * tinfo2.cc (__ptr_to_member_data): Rename to ...
- (__pointer_to_member_data): ... here. Adjust.
- * rtti.c (create_tinfo_types): Adjust.
-
-2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
- * decl.c (ref_desc_type_node): Undocument.
- * rtti.c (ptr_ref_initializer): Rename to ...
- (ptr_initializer): ... here. Adjust comments.
- (ptmd_initializer): Fix comment thinko.
- (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
- (create_tinfo_types): Remove ref_desc_type_node init.
- * tinfo2.cc (__reference_type_info): Remove.
-
-2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (cp_finish_decl): Remove obsolete comment.
-
- * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
-
-2000-03-14 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h: Tweak documentation.
- * class.c (build_vbase_pointer_fields): Layout the fields, too.
- (avoid_overlap): Remove.
- (get_binfo_offset_as_int): New function.
- (dfs_serach_base_offsets): Likewise.
- (layout_nonempty_base_or_field): Likewise.
- (build_base_field): Layout fields here. Avoid placing two objects
- of the same type at the same address, under the new ABI.
- (build_base_fields): Adjust accordingly.
- (create_vtable_ptr): Return the new field, but don't attach it to
- TYPE_FIELDS.
- (remove_base_field): Remove.
- (remove_base_fields): Remove.
- (layout_basetypes): Adjust accordingly.
- (layout_class_type): Call layout_field for each field, rather than
- just making a wholesale call to layout_type.
-
-2000-03-14 Jeff Sturm <jsturm@sigma6.com>
-
- * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
-
-2000-03-13 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
-
- * except.c (dtor_nothrow): New fn.
- (do_pop_exception): Use it. Take type parm.
- (push_eh_cleanup): Take type parm.
- (expand_start_catch_block): Pass it.
- (build_eh_type_type_ref): Accept null type.
-
-2000-03-12 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (revert_static_member_fn): Change prototype.
- * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
- (grok_op_properties): Likewise.
- (start_function): Likewise.
- (revert_static_member_fn): Simplify.
- * pt.c (check_explicit_specialization): Adjust call to
- revert_static_member_fn.
-
-2000-03-11 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (scope_kind): New type.
- (tmpl_spec_kind): Likewise.
- (declare_pseudo_global_level): Remove.
- (pseudo_global_level_p): Rename to template_parm_scope_p.
- (pushlevel): Remove declaration.
- (begin_scope): New function.
- (finish_scope): Likewise.
- (current_tmpl_spec_kind): Likewise.
- * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
- Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
- Add template_spec_p.
- (toplevel_bindings_p): Adjust.
- (declare_pseudo_global_level): Remove.
- (pseudo_global_level_p): Rename to template_parm_scope_p.
- (current_tmpl_spec_kind): New function.
- (begin_scope): Likewise.
- (finish_scope): Likewise.
- (maybe_push_to_top_level): Adjust.
- (maybe_process_template_type_declaration): Likewise.
- (pushtag): Likewise.
- (pushdecl_nonclass_level): Likewise.
- (lookup_tag): Likewise.
- (grokfndecl): Handle member template specializations. Share
- constructor and non-constructor code.
- * decl2.c (check_classfn): Handle member template specializations.
- * pt.c (begin_template_parm_list): Use begin_scope.
- (begin_specialization): Likewise.
- (end_specialization): Likewise.
- (check_explicit_specialization): Use current_tmpl_spec_kind.
- Handle member template specializations.
- (end_template_decl): Use finish_scope. Remove call to
- get_pending_sizes.
- (push_template_decl_real): Remove bogus error message.
- (tsubst_decl): Fix typo in code contained in comment.
- (instantiate_template): Handle member template specializations.
- (most_general_template): Likewise.
-
-2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lex.c (whitespace_cr): Compress consecutive calls to warning().
- (do_identifier): Ditto for error().
-
- * pt.c (convert_nontype_argument): Ditto for cp_error().
- (convert_template_argument): Ditto for cp_pedwarn().
-
-2000-03-11 Jason Merrill <jason@casey.cygnus.com>
-
- * exception.cc (__check_null_eh_spec): New fn.
- * except.c (expand_end_eh_spec): Call it if the spec is throw().
-
-2000-03-10 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
- * except.c (expand_end_eh_spec): Add the return type.
- * rtti.c (throw_bad_cast): Add the parmtypes.
- (throw_bad_typeid): Likewise.
-
- * semantics.c (expand_stmt): Only leave out rtl for unused
- artificials, and set DECL_IGNORED_P on them as well.
- * decl.c (wrapup_globals_for_namespace): Likewise.
-
-2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (maybe_commonize_var): Skip all artificial decls.
- * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
-
-2000-03-10 Jason Merrill <jason@casey.cygnus.com>
-
- * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
- * cp-tree.h: Declare flag_enforce_eh_specs.
- * decl.c (store_parm_decls, finish_function): Check it.
-
- C library functions don't throw.
- * Makefile.in (cfns.h): New target.
- (except.o): Depend on it.
- * Make-lang.in (cc1plus): Depend on cfns.gperf.
- * cfns.gperf: New file.
- * cfns.h: Generated.
- * except.c: Include it.
- (nothrow_libfn_p): New fn.
- * decl.c (grokfndecl): Use it.
- * cp-tree.h: Declare it.
-
- * decl.c (push_overloaded_decl_1, auto_function,
- define_function): Lose.
- (build_library_fn_1): New static fn.
- (builtin_function): Use it.
- (get_atexit_node): Use build_library_fn_ptr.
- (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
- build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
- push_void_library_fn, push_throw_library_fn): New fns.
- * cp-tree.h: Declare them.
- (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
- (throw_bad_cast_node, throw_bad_typeid_node): Lose.
- * except.c (init_exception_processing, call_eh_info, do_pop_exception,
- (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
- * rtti.c (build_runtime_decl): Lose.
- (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
- build_dynamic_cast_1, expand_si_desc, expand_class_desc,
- expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
-
- * call.c (build_call): Remove result_type parm.
- Call mark_used on unused artificial fns.
- * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
-
-2000-03-09 Jason Merrill <jason@casey.cygnus.com>
-
- * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
- appropriate.
- * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
- * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
- TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
- * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
- expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
- expand_generic_desc): Likewise.
-
-2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * exception.cc (__cp_pop_exception): Cleanup the original object.
-
-2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grok_op_properties): Merge conversion to void warning
- with other silly op warnings.
-
-2000-03-08 Jason Merrill <jason@casey.cygnus.com>
-
- * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
- array CONSTRUCTOR elements. Don't use expr_tree_cons.
-
-2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (cp_make_fname_decl): New function.
- (wrapup_globals_for_namespace): Don't emit unused static vars.
- (init_decl_processing): Remove comment about use of
- array_domain_type. Set make_fname_decl.
- (cp_finish_decl): Remove __FUNCTION__ nadgering.
- * semantics.c (begin_compound_stmt): Remove
- current_function_name_declared flagging.
- (expand_stmt): Don't emit unused local statics.
- * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
- specially.
-
-2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (convert_for_assignment): Don't look at array
- initializer.
- * call.c (convert_like_real): Likewise.
-
-2000-03-07 Jason Merrill <jason@casey.cygnus.com>
-
- Add initial support for '\uNNNN' specifier.
- * lex.c (read_ucs): New fn.
- (readescape, skip_white_space): Call it.
- (is_extended_char, is_extended_char_1): New fns.
- (utf8_extend_token): New fn, #if 0'd out.
- (real_yylex): Treat extended chars like letters.
-
- * search.c (note_debug_info_needed): Walk the bases even if we
- weren't deferring the type itself.
-
-2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl2.c (finish_objects): Constify a char*.
-
- * method.c (emit_thunk): Likewise.
-
-2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
-
- * typeck.c (dubious_conversion_warnings): Look through
- REFERENCE_TYPE.
-
-2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (dfs_modify_vtables): I is now unsigned.
- (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
- (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
- * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
- * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
- * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
- * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
- Call integer_all_onesp.
- * typeck2.c (process_init_constructor): Use compare_tree_int.
-
- * lang-specs.h (as): Don't call if -syntax-only.
-
-2000-03-06 Mark Mitchell <mark@codesourcery.com>
-
- * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
- RTL_EXPR_HAS_NO_SCOPE after all.
-
-2000-03-05 Mark Mitchell <mark@codesourcery.com>
-
- * expr.c (cplus_expand_expr, case STMT_EXPR): Use
- expand_start_stmt_expr and expand_end_stmt_expr directly. Set
- RTL_EXPR_HAS_NO_SCOPE.
-
- * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
- later.
-
- * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
-
-2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
-
- * call.c (convert_like): Macrofy.
- (convert_like_with_context): New macro.
- (convert_like_real): Renamed from convert_like. Add calling
- context parameters, for diagnostics. Add recursive flag. Call
- dubious_conversion_warnings for outer conversion.
- (build_user_type_conversion): Use convert_like_with_context.
- (build_over_call): Likewise. Don't warn about dubious
- conversions here. Adjust convert_default_arg calls.
- (convert_default_arg): Add context parameters for diagnostics.
- Pass through to convert_like_with_context.
- * cp-tree.h (convert_default_arg): Add context parameters.
- (dubious_conversion_warnings): Prototype new function.
- * typeck.c (convert_arguments): Adjust convert_default_arg call.
- (dubious_conversion_warnings): New function, broken
- out of convert_for_assignment.
- (convert_for_assignment): Adjust.
-
-2000-03-03 Jason Merrill <jason@casey.cygnus.com>
-
- * decl2.c (key_method): Break out from...
- (import_export_vtable, import_export_class): ...here.
-
- * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
- * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
-
- * search.c (note_debug_info_needed, dfs_debug_mark,
- dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
- * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
-
-2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
- typos.
-
-2000-03-02 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
- (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
- (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
- (lang_type): Split gets_new into has_new and has_array_new.
- (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- (TYPE_GETS_NEW): Split into ...
- (TYPE_HAS_NEW_OPERATOR): ... this, and ...
- (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
- (DECL_ARRAY_DELETE_OPERATOR_P): New macro
- (build_op_new_call): Don't declare.
- (build_new_1): Likewise.
- * call.c (build_op_new_call): Remove.
- * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
- instead of TYPE_NEEDS_DESTRUCTOR.
- (finish_struct_bits): Likewise.
- (add_implicitly_declared_members): Likewise.
- (check_field_decl): Likewise.
- (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
- correctly under the new ABI.
- * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
- instead of TYPE_NEEDS_DESTRUCTOR.
- (initialize_local_var): Likewise.
- (destroy_local_var): Likewise.
- (cp_finish_decl): Likewise.
- (register_dtor_fn): Likewise.
- (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
- TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
- TYPE_VEC_DELETE_TAKES_SIZE here.
- (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
- TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
- (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- (finish_destructor_body): Likewise.
- (maybe_build_cleanup_1): Likewise.
- * decl2.c (do_static_destruction): Likewise.
- * init.c (build_new_1): Make it static.
- (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- (expand_cleanup_for_base): Likewise.
- (get_cookie_size): New function.
- (build_new_1): Handle array-new cookies correctly under the new
- ABI.
- (build_vec_delete_1): Likewise.
- (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- (build_delete): Likewise.
- (build_vec_delete): Handle array-new cookies correctly under the new
- ABI.
- * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
- TYPE_HAS_ARRAY_NEW_OPERATOR.
- * ptree.c (print_lang_type): Check them.
- * search.c (context_for_name_lookup): Fix typo in comment.
- (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
- * tree.c (break_out_cleanups): Likewise.
- (build_cplus_array_test_1): Likewise.
- (cp_build_qualified_type_real): Likewise.
- * typeck.c (complete_type): Likewise.
-
- * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
- the command-line, not the end.
-
-2000-03-01 Jason Merrill <jason@casey.cygnus.com>
-
- * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
-
-2000-03-02 Tom Tromey <tromey@cygnus.com>
-
- * cp-tree.h (build_java_class_ref): Declare.
- * init.c (build_java_class_ref): No longer static.
- * except.c (expand_throw): Generate a Java-style `throw' if the
- thrown object is a "Java" object.
- (initialize_handler_parm): Generate a Java-style lookup of
- exception info if the caught object is a "Java" object.
- (catch_language, catch_language_init): New globals.
- (decl_is_java_type): New function.
- (expand_start_catch_block): Don't call push_eh_info() or
- push_eh_cleanup() when handling a Java-style "catch". Pass Java
- class reference to build_catch_block.
-
-2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * typeck.c (comptypes): Treat sizetype like its language equivalent.
-
-2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
- to merge reference/pointer code and fix incorrect warnings.
-
-2000-02-29 Jason Merrill <jason@casey.cygnus.com>
-
- * search.c (protected_accessible_p): Use context_for_name_lookup.
-
- * init.c (construct_virtual_bases): Fix thinko.
- * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
-
-2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (current_function_decl): Move to toplev.c.
-
-2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
-
- * pt.c (fn_type_unification): Unify return type, whenever
- provided.
- (get_bindings_real): Only pass return type when necessary.
- Remove explicit return type check.
- * class.c (resolve_address_of_overloaded_function): Pass desired
- return type to fn_type_unification.
-
-2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
- DECL_FIELD_SIZE.
- (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
- DECL_FIELD_SIZE.
- * rtti.c (expand_class_desc): Likewise.
- * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
- (THUNK_VCALL_OFFSET): Likewise.
- (THUNK_DELTA): Reflect changes in ../tree.h.
-
-2000-02-28 Jason Merrill <jason@casey.cygnus.com>
-
- * search.c (protected_accessible_p): Also allow the access if
- the member is public in DERIVED. Lose TYPE parm.
- (friend_accessible_p): Lose TYPE parm.
- (accessible_p): Adjust.
-
-2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
- on things that are not sizes; ssize_binop deleted.
- Call size_diffop when appropriate.
- (dfs_build_vcall_offset_vtbl_entries): Likewise.
- (build_primary_vtable, build_secondary_vtable): Likewise.
- (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
- Variable I is HOST_WIDE_INT.
- (get_vfield_offset): Pass proper types to size_binop.
- (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
- (finish_struct_1): Likewise.
- (skip_rtti_stuff): Arg N is now pointer to signed.
- (layout_class_type): Use size_zero_node.
- * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
- * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
- * decl.c (complete_arry_type): Pass proper types to size_binop.
- (xref_basetypes): BINFO_OFFSET is sizetype.
- * error.c (dump_expr): Don't use size_binop non-sizes.
- * expr.c (cplus_expand_constant): Pass proper types to size_binop.
- * init.c (construct_virtual_bases): Fix type error.
- (build_vec_delete_1): Pass proper type to size_binop and don't
- fold result.
- * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
- * rtti.c (get_base_offset): Pass proper type to size_binop.
- * search.c (dfs_find_vbases): Fix type error.
- (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
- (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
- * tree.c (debug_binfo): Variable N is signed.
- Use HOST_WIDE_INT_PRINT_DEC.
- * typeck.c (comptypes): sizetype is same as equivalent integer type.
- (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
- size_one_node and size_zero_node.
- (c_alignof): Use size_one_node.
- (build_component_addr): Pass proper types to size_binop.
- (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
-
-2000-02-26 Jason Merrill <jason@casey.cygnus.com>
-
- Implement class scope using-declarations for functions.
- * class.c (handle_using_decl): Call add_method for used functions.
- Use IDENTIFIER_CLASS_VALUE to check for conflicts.
- (add_method): Used functions are hidden by local functions.
- (check_bases_and_members): Handle using-decls before finalizing
- CLASSTYPE_METHOD_VEC.
- * call.c (add_function_candidate): Add ctype parm; if nonzero,
- override the type of 'this' accordingly.
- (add_template_candidate, add_template_candidate_real): Add ctype parm.
- (convert_class_to_reference, build_user_type_conversion_1,
- build_new_function_call, build_object_call, build_new_op,
- build_new_method_call): Pass ctype parm.
-
- * search.c (lookup_member): Put rval_binfo, not basetype_path, in
- the baselink.
- * call.c (convert_class_to_reference, build_user_type_conversion_1,
- build_new_function_call, build_object_call, build_new_op,
- build_new_method_call, build_op_delete_call): Don't get basetype_path
- from a baselink.
- * typeck.c (build_component_ref): Likewise.
- * init.c (build_offset_ref): Likewise.
- (resolve_offset_ref): Don't call enforce_access.
- Call build_scoped_ref.
- * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
- would cause an error or if -pedantic.
- * class.c (alter_access): Lose binfo parm.
-
-2000-02-26 Mark Mitchell <mark@codesourcery.com>
-
- * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
- types.
-
-2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
-
- * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
- pseudo_type_info creation into the std namespace
-
-2000-02-26 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
- (import_export_class): Remove declaration.
- * decl2.c (import_export_class): Make it static.
- * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
- PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
- EXPR_WITH_FILE_LOCATION.
- * lex.c (check_newline): Tweak filename/lineno setting.
- * semantics.c (begin_while_stmt): Fix typo in comment.
-
-2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * lang-options.h (-fmessage-length=): Add missing option.
-
- * Make-lang.in (CXX_SRCS): Add .h files and sort list.
-
-2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
-
- * Make-lang.in: Delete refs to LIBGCC2_DEPS.
-
-2000-02-25 Jim Wilson <wilson@cygnus.com>
-
- * optimize.c (expand_call_inline): Emit the return label before
- evaluating the return value.
-
-2000-02-24 Mark Mitchell <mark@codesourcery.com>
-
- * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
- than duplicating functionality here.
- * optimize.c: Include input.h.
- (expand_call_inline): Use push_srcloc and pop_srcloc.
- * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
- * parse.c: Regenerated.
- * Makefile.in (lex.o): Depend on input.h.
- (optimize.o): Likewise.
-
-2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (grokdeclarator): Diagnose qualifiers on non-member
- function type, rather than ICE.
-
-2000-02-23 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (grokdeclarator): Call decl_type_access_control.
- * parse.y (parse_end_decl): Don't call decl_type_access_control if
- decl is null.
-
-2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
-
- * decl.c (decls_match): Remove obsolete static member nadgering.
-
-2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * decl.c (grokdeclarator): Change ANSI to ISO.
- * lex.c (consume_string, readescape, do_identifier): Likewise.
- (parse_float, real_yylex): Likewise.
- * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
- (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
- new_type_id, maybe_label_decls, simple_stmt,
- for.init.statement): Likewise.
- * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
- * semantics.c (finish_named_return_value): Likewise.
- * parse.c: Regenerate.
-
-2000-02-21 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
- (CPTI_CLASS_STAR_TYPE): Remove.
- (vtable_index_type): Likewise.
- (class_star_type_node): Remove.
- (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
- (build_binary_op_nodefault): Remove.
- * call.c (build_new_op): Use build_binary_op instead of
- build_binary_op_nodefault.
- * decl.c (init_decl_processing): Remove class_star_type_node
- initialization. Make delta_type_node ptrdiff_type_node under the
- new ABI. Initialize vtable_index_type.
- (build_ptrmemfunc_type): Build different structures for the new
- ABI.
- (build_enumerator): Use build_binary_op instead of
- build_binary_op_nodefault.
- * method.c (build_overload_value): Mangle pointers-to-members
- appropriately under the new ABI.
- * typeck.c (build_array_ref): Use build_binary_op instead of
- build_binary_op_nodefault.
- (get_member_function_from_ptrfunc): Adjust for the new ABI.
- (build_binary_op_nodefault): Rename to ...
- (build_binary_op): ... this. Remove old version. Adjust for
- pointer-to-member comparisons under the new ABI.
- (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
- (build_ptrmemfunc): Adjust for the new ABI.
- (expand_ptrmemfunc_cst): Likewise.
- (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
- (pfn_from_ptrmemfunc): Adjust for the new ABI.
-
-2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * call.c (build_object_call): Compress consecutive calls to
- cp_error.
- (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
- (build_op_delete_call): Adjust message formatting.
-
- * class.c (check_bases): Compress consecutive calls to
- cp_pedwarn.
- (finish_struct_anon): Say 'ISO C++'.
-
- * decl.c (start_decl): Same here.
- (grok_reference_init): Likewise.
- (grokfndecl): Correct message formatting.
- (grokfndecl): Improve diagnostic.
- (check_static_variable_definition): Likewise. Say 'ISO C++'
- (compute_array_index_type): Say 'ISO C++'
- (create_array_type_for_decl): Compress consecutive calls to
- cp_error.
- (grokdeclarator): Say 'ISO C++'
- (grok_op_properties): Likewise.
-
- * decl2.c (delete_sanity): Clairify diagnostic.
- (check_member_template): Same here.
- (grok_function_init): Use consistent terminology.
-
- * expr.c (do_case): Say 'ISO C++'
-
- * friend.c (do_friend): Compress consecutive calls to warning.
-
-2000-02-20 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
- * class.c (build_secondary_vtable): Reorganize. Don't create a
- new vtable under the new ABI.
- (layout_vtable_decl): Don't add num_extra_vtbl_entries when
- computing the size.
- (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
- the initializing elements.
- (initialize_vtable): New function.
- (dfs_finish_vtbls): Use it.
- (dfs_accumulate_vtbl_inits): New function.
- (finish_vtbls): Merge primary and secondary vtables under the new
- ABI.
- (finish_struct_1): Remove redundant call to layout_vtable_decl.
- * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
- aren't VAR_DECLs.
-
- * class.c (build_vtable): New function, split out from ...
- (get_vtable_decl): ... here, and ...
- (build_secondary_vtable): ... here.
-
- * pt.c (tsubst_decl): Fix formatting.
-
-2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
- (avoid_overlap, build_base_field): Likewise.
- (build_base_field, build_base_fields, is_empty_class):
- Test DECL_SIZE with integer_zero.
- (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
- * cp-tree.h (struct lang_type): New field size_unit.
- (CLASSTYPE_SIZE_UNIT): New macro.
- * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
- (cp_finish_decl): Delete -Wlarger-than processing.
- * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
- * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
- * tree.c (make_binfo): binfo vector is one entry longer.
- (walk_tree): Walk DECL_SIZE_UNIT.
-
-2000-02-19 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
- comment.
- (build_vtable_entry): Don't assume all vtable entries are
- functions.
- (build_vtbl_initializer): Adjust accordingly.
- (get_vtable_decl): Fix formatting.
-
-2000-02-18 Jason Merrill <jason@casey.cygnus.com>
-
- * semantics.c (deferred_type_access_control): Walk the entire
- type_lookups list.
- (save_type_access_control): Rename from
- initial_deferred_type_access_control. Just remember the value.
- (decl_type_access_control): New fn.
- (begin_function_definition): Use deferred_type_access_control, after
- we've started the function. Set type_lookups to error_mark_node.
- * parse.y (frob_specs, fn.def1): Adjust.
- (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
- (parse_end_decl, parse_bitfield0, parse_method): New fns.
- (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
- (after_type_component_declarator0): Likewise.
- (after_type_component_declarator): Likewise.
- (notype_component_declarator): Likewise.
- * cp-tree.h: Adjust.
-
- * decl.c (redeclaration_error_message): Allow redeclaration of
- namespace-scope decls.
-
-2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * typeck2.c (my_friendly_abort): Use GCCBUGURL.
-
-2000-02-17 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
- * decl2.c (grokclassfn): Likewise.
-
- * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
-
- * decl2.c (lang_decode_option): Don't set default message length
- here.
- * lex.c (lang_init_options): Set it here.
-
-2000-02-16 Mark Mitchell <mark@codesourcery.com>
-
- Make DECL_CONTEXT mean the class in which a member function was
- declared, even for a virtual function.
- * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
- (DECL_FRIEND_CONTEXT): New macro.
- (DECL_REAL_CONTEXT): Remove.
- (SET_DECL_FRIEND_CONTEXT): Likewise.
- (DECL_VIRTUAL_CONTEXT): Adjust.
- (DECL_CLASS_SCOPE_P): Use TYPE_P.
- (add_friends): Remove.
- (hack_decl_function_context): Likewise.
- * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
- CP_DECL_CONTEXT.
- (build_over_call): Fix indentation. Use DECL_CONTEXT
- instead of DECL_CLASS_CONTEXT.
- * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
- (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
- (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
- (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
- (build_base_field): Likewise.
- (finish_struct_1): Likewise.
- (build_self_reference): Likewise.
- * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- (pushtag): Use decl_function_context, not
- hack_decl_function_context.
- (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
- (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
- (pushdecl): Remove bogus code.
- (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
- (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
- (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
- Use decl_function_context, nothack_decl_function_context.
- (grokvardecl): Don't set DECL_CLASS_CONTEXT.
- (grokdeclarator): Likewise. Use decl_function_context, not
- hack_decl_function_context.
- (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
- (start_function): Use DECL_FRIEND_CONTEXT, not
- DECL_CLASS_CONTEXT. Use decl_function_context, not
- hack_decl_function_context.
- (finish_function): Use decl_function_context, not
- hack_decl_function_context.
- (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
- (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
- (grokfield): Likewise.
- (finish_builtin_type): Likewise.
- (finish_vtable_vardec): Use decl_function_context, not
- hack_decl_function_context.
- (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
- (start_static_initialization_or_destruction): Likewise.
- (finish_static_initialization_or_destruction): Likewise.
- (mark_used): Adjust logic for deciding when to synthesize methods.
- * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- * error.c (dump_function_decl): Use DECL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- * friend.c (is_friend): Likewise.
- (add_friends): Remove.
- (do_friend): Use SET_DECL_FRIEND_CONTEXT.
- * lex.c (begin_definition_of_inclass_inline): Use
- decl_function_context, not hack_decl_function_context.
- (process_next_inline): Likewise.
- (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
- * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
- DECL_CLASSS_CONTEXT.
- (hack_identifier): Likewise.
- (synthesize_method): Use decl_function_context, not
- hack_decl_function_context.
- * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- (is_member_template): Use decl_function_context, not
- hack_decl_function_context. Use DECL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- (push_template_decl_real): Likewise.
- (instantiate_class_template): Don't call add_friends.
- (tsubst_default_argument): Use DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
- Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
- (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- * repo.c (repo_inline_used): Likewise.
- * search.c (current_scope): Adjust for new _CONTEXT macros.
- (context_for_name_lookup): Use CP_DECL_CONTEXT, not
- DECL_REAL_CONTEXT.
- (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
- (lookup_fnfields_here):Likewise.
- (check_final_overrider): Likewise.
- (init_vbase_pointers): Likewise.
- (virtual_context): Likewise.
- * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
- (expand_body): Use decl_function_context, not
- hack_decl_function_context.
- * tree.c (hack_decl_function_context): Remove.
- * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
- DECL_CLASS_CONTEXT.
- * typeck2.c (error_not_base_type): Likewise.
-
-2000-02-15 Jason Merrill <jason@casey.cygnus.com>
-
- * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
-
-2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
-
-2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
-
- * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
-
-2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl2.c (lang_decode_option): Enable automatic line wrapping.
-
-2000-02-13 Jason Merrill <jason@casey.cygnus.com>
-
- * parse.y (frob_specs): Split out...
- (parse_decl): From here.
- (fn.def2): Call initial_deferred_type_access_control.
- (after_type_component_declarator0): Call frob_specs.
- (notype_component_declarator0): Likewise.
- * search.c (friend_accessible_p): Nested classes are friends of their
- enclosing classes.
-
-2000-02-10 Mark Mitchell <mark@codesourcery.com>
-
- * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
- used to create an implicit temporary.
-
- * class.c (dfs_modify_vtables): Tweak calculation of functions to
- override.
-
-2000-02-08 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
- strip array element qualifiers too.
-
-2000-02-07 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (store_parm_decls): Don't build cleanups for parameters
- while processing_template_decl.
-
-2000-02-07 Jason Merrill <jason@casey.cygnus.com>
-
- * cp-tree.h (struct saved_scope): Add incomplete field.
- (namespace_scope_incomplete): New macro.
- * decl.c (pushdecl): Use it.
- (hack_incomplete_structures): Use it. See through artificial
- binding levels.
- (mark_saved_scope): Mark it.
-
- Implement access control for nested types.
- * search.c (type_access_control): New fn.
- (accessible_p): Now we do perform access control for types.
- * semantics.c (deferred_type_access_control): New fn.
- (initial_deferred_type_access_control): New fn.
- (begin_function_definition): Call it. Add lookups parm.
- * decl.c (struct binding_level): Add this_class field.
- (pushlevel_class): Set it.
- (mark_binding_level): Mark it.
- (lookup_name_real): Use it. Call type_access_control.
- (mark_saved_scope): Mark lookups field.
- * cp-tree.h (flagged_type_tree): Add lookups field.
- (struct saved_scope): Add lookups field.
- (type_lookups): New macro.
- * parse.y (declmods): Now <ftype>.
- (parse_decl): Add lookups parm. Call
- initial_deferred_type_access_control.
- (lang_extdef): Clear type_lookups.
- (typed_declspecs, declmods, typespec): Set lookups field.
- (initdcl): Call deferred_type_access_control.
- (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
- component_decl_1, named_parm): Adjust.
- * friend.c (is_friend): Nested classes are friends of their
- enclosing classes.
-
- * class.c (currently_open_derived_class): New fn.
- * method.c (hack_identifier): Use it.
-
- * lex.c (do_identifier): Remove obsolete code.
-
- * parse.y (typed_typespecs): Propagate new_type_flag properly.
-
-2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
-
- * tinfo.h: Remove apostrophes from C++ comment (xgettext
- thinks this file is plain C).
-
-2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (call.o): Depend on $(EXPR_H).
-
- * call.c: Include "expr.h".
-
- * class.c (dump_class_hierarchy): Add prototype.
-
- * search.c (dfs_get_pure_virtuals): Likewise.
-
-2000-02-1 Ulrich Drepper <drepper@redhat.com>
-
- * parse.y (simple_stmt): Allow :: token in asm parameter list.
- * parse.c: Rebuilt.
-
-2000-01-31 Jim Wilson <wilson@cygnus.com>
-
- * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
- Store it in DECL_FCONTEXT.
- (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
-
-2000-01-31 Jason Merrill <jason@casey.cygnus.com>
-
- * tinfo.h (old abi): #include "tconfig.h".
- * tinfo.cc (convert_to_base): Move into old abi section.
-
-2000-01-31 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
- (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
- (BINFO_PRIMARY_BINFO): New macro.
- (BF_DELTA): Rename to ...
- (BV_DELTA): ... this.
- (BF_VCALL_INDEX): Rename to ...
- (BV_VCALL_INDEX): ... this.
- (BF_FN): Rename to ...
- (BV_FN): ... this.
- * class.c (build_vbase_path): Adjust for changes to reverse_path.
- (set_rtti_entry): Rename BF_ macros to BV_ variants.
- (modify_vtable_entry): Simplify.
- (add_virtual_function): Rename BF_ macros to BV_ variants.
- (build_vtable_initializer): Likewise.
- (get_class_offset_1): Remove.
- (dfs_get_class_offset): Likewise.
- (get_class_offset): Likewise.
- (dfs_find_final_overrider): New function.
- (find_final_overrider): Likewise.
- (modify_one_vtable): Remove.
- (dfs_find_base): New function.
- (dfs_modify_vtables): Fold modify_one_vtable in here. Use
- find_final_overrider.
- (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
- virtuals.
- (dfs_fixup_vtable_deltas): Remove.
- (override_one_vtable): Remove.
- (merge_overrides): Likewise.
- (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
- unreal chilren of virtual bases.
- (finish_struct_1): Don't use merge_overrides. Don't use
- dfs_fixup_vtable_deltas.
- * tree.c (reverse_path): Return a TREE_LIST, not a chain of
- BINFOs.
-
-2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
- Jason Merrill <jason@yorick.cygnus.com>
-
- * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
-
-2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
-
- * exception.cc (__throw_bad_typeid): Add missing std::.
-
-2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * cp-tree.h (make_thunk): PROTO -> PARAMS.
-
-2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
-
- * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
-
- Runtime support for new-abi rtti.
- * inc/typeinfo (type_info::operator!=): Define in class.
- (type_info::before, type_info::name, type_info::operator==,
- type_info::operator!=): Define new ABI implementations.
- (type_info::is_pointer_p, type_info::is_function_p): Declare
- new virtual functions.
- (type_info::do_catch, type_info::do_upcast): Likewise.
-
- * tinfo.h (__base_class_info): Define new class.
- (__class_type_info): Likewise.
- (__si_class_type_info): Likewise.
- (__vmi_class_type_info): Likewise.
- (__dynamic_cast): Prototype.
-
- * tinfo.cc: Conditionalize old and new rtti mechanisms.
- (type_info::is_pointer_p): Define new function.
- (type_info::is_function_p): Likewise.
- (type_info::do_catch): Likewise.
- (type_info::do_upcast): Likewise.
- (vtable_prefix): New structure for vtable access.
- (adjust_pointer): Define new template function.
- (contained_p, public_p, virtual_p, contained_public_p,
- contained_nonpublic_p, contained_nonvirtual_p): Define new
- functions.
- (nonvirtual_base_type): New local variable.
- (__class_type_info::~__class_type_info): Define.
- (__si_class_type_info::~__si_class_type_info): Likewise.
- (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
- (__class_type_info::do_catch): Define new function.
- (__class_type_info::do_upcast): Likewise.
- (__class_type_info::find_public_src): Likewise.
- (__class_type_info::do_find_public_src): Likewise.
- (__si_class_type_info::do_find_public_src): Likewise.
- (__vmi_class_type_info::do_find_public_src): Likewise.
- (__class_type_info::do_dyncast): Likewise.
- (__si_class_type_info::do_dyncast): Likewise.
- (__vmi_class_type_info::do_dyncast): Likewise.
- (__class_type_info::do_upcast): Likewise.
- (__si_class_type_info::do_upcast): Likewise.
- (__vmi_class_type_info::do_upcast): Likewise.
- (__dynamic_cast): Likewise.
-
- * tinfo2.cc (__fundamental_type_info): Define new class.
- (__pointer_type_info): Likewise.
- (__reference_type_info): Likewise.
- (__array_type_info): Likewise.
- (__function_type_info): Likewise.
- (__enum_type_info): Likewise.
- (__ptr_to_member_type_info): Likewise.
- (__fundamental_type_info::~__fundamental_type_info): Define.
- (__pointer_type_info::~__pointer_type_info): Likewise.
- (__reference_type_info::~__reference_type_info): Likewise.
- (__array_type_info::~__array_type_info): Likewise.
- (__function_type_info::~__function_type_info): Likewise.
- (__enum_type_info::~__enum_type_info): Likewise.
- (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
- (__pointer_type_info::do_catch): Define new function.
- (__ptr_to_member_type_info::do_catch): Define new function.
-
- (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
- (__is_pointer): Likewise.
-
- * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
-
-2000-01-30 Mark Mitchell <mark@codesourcery.com>
-
- * cp/class.c (build_vtable): Rename to build_primary_vtable.
- (prepare_fresh_vtable): Rename to build_secondary_vtable.
- (make_new_vtable): New function.
- (modify_vtable_entry): Handle generation of new vtables correctly.
- (modify_one_vtable): Remove unused parameter.
- (dfs_fixup_vtable_deltas): Likewise.
- (override_one_vtable): Use build_secondary_vtable.
- (finish_struct_1): Use build_primary_vtable and
- build_secondary_vtable.
-
-2000-01-28 Ulrich Drepper <drepper@redhat.com>
-
- * cp/decl.c: Adjust variable names, comments, help strings.
-
-2000-01-29 Nathan Sidwell <nathan@acm.org>
-
- * new2.cc (operator delete[]): Use operator delete, don't assume
- implementation.
-
-2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
-
- * class.c (build_vtbl_initializer): Add argument to
- build_vtable_entry call.
-
-2000-01-27 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.def (THUNK_DECL): Discuss vcall indices.
- * cp-tree.h (BINFO_VIRTUALS): Update documentation.
- (BF_DELTA): New macro.
- (BF_VCALL_INDEX): Likewise.
- (BF_FN): Likewise.
- (THUNK_VCALL_OFFSET): Likewise.
- (make_thunk): Change prototype.
- * class.c (build_vtable_entry): Integrate
- build_vtable_entry_for_fn. Handle vcall indices.
- (build_vtable_entry_for_fn): Remove.
- (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
- BF_VCALL_INDEX, BF_FN.
- (modify_vtable_entry): Integrate common code from
- modify_one_vtable and dfs_fixup_vtable_deltas.
- (add_virtual_function): Set BF_VCALL_INDEX.
- (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
- and BF_FN.
- (modify_one_vtable): Simplify.
- (dfs_fixup_vtable_deltas): Likewise.
- (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
- * method.c (make_thunk): Handle vcall indices.
-
-2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
-
- Compiler side new abi rtti (not enabled).
- * cp-tree.h (new_abi_rtti_p): New macro.
- (emit_support_tinfos): Prototype new function.
- (tinfo_decl_p): Likewise.
- (emit_tinfo_decl): Likwise.
- * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
- macros.
- (doing_runtime): New local static.
- (init_rtti_processing): Add new-abi initializer.
- (get_tinfo_decl): Add new-abi logic.
- (tinfo_from_decl): Likewise.
- (build_dynamic_cast_1): Likewise.
- (qualifier_flags): New static function.
- (tinfo_base_init): Likewise.
- (generic_initializer): Likewise.
- (ptr_ref_initializer): Likewise.
- (ptmd_initializer): Likewise.
- (class_hint_flags): Likewise.
- (class_initializer): Likewise.
- (synthesize_tinfo_var): Likewise.
- (create_real_tinfo_var): Likewise.
- (create_pseudo_type_info): Likewise.
- (get_vmi_pseudo_type_info): Likewise.
- (create_tinfo_types): Likewise.
- (emit_support_tinfos): New global function.
- (tinfo_decl_p): New global predicate.
- (emit_tinfo_decl): New global function.
- * class.c (set_rtti_entry): Generalize for old and new rtti.
- (build_vtbl_initializer): Likewise.
- * decl2.c (finish_file): Likewise.
-
-2000-01-27 Jim Wilson <wilson@cygnus.com>
-
- * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
- and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
-
-2000-01-27 Mike Stump <mrs@wrs.com>
-
- * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
- for scopes.
-
-2000-01-26 Jason Merrill <jason@casey.cygnus.com>
-
- * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
-
-2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * optimize.c (calls_setjmp_r): Supply new argument
- to special_function_p.
-
-2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c: PROTO -> PARAMS.
- * class.c: Likewise.
- * cp-tree.h: Likewise.
- * cvt.c: Likewise.
- * decl.c: Likewise.
- * decl.h: Likewise.
- * decl2.c: Likewise.
- * dump.c: Likewise.
- * errfn.c: Likewise.
- * error.c: Likewise.
- * except.c: Likewise.
- * expr.c: Likewise.
- * init.c: Likewise.
- * input.c: Likewise.
- * lex.c: Likewise.
- * lex.h: Likewise.
- * method.c: Likewise.
- * optimize.c: Likewise.
- * parse.y: Likewise.
- * pt.c: Likewise.
- * repo.c: Likewise.
- * rtti.c: Likewise.
- * search.c: Likewise.
- * semantics.c: Likewise.
- * spew.c: Likewise.
- * tree.c: Likewise.
- * typeck.c: Likewise.
- * typeck2.c: Likewise.
- * xref.c: Likewise.
-
-2000-01-25 Richard Henderson <rth@cygnus.com>
-
- * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
-
-2000-01-25 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (vcall_offset_in_vtable_p): New macro.
- * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
- (struct vcall_offset_data_s): New type.
- (dfs_vcall_offset_queue_p): New function.
- (dfs_build_vcall_offset_vtbl_entries): Likewise.
- (build_vcall_offset_vtbl_entries): Likewise.
- (layout_vtable_decl): Likewise.
- (num_vfun_entries): Likewise.
- (num_extra_vtbl_entries): Add the entries for vcall offsets.
- (build_vtbl_initializer): Likewise.
- (dfs_finish_vtabls): Use layout_vtable_decl.
- (modify_one_vtables): Always duplicate vtables under the new ABI.
- (finish_struct_1): Use layout_vtable_decl.
-
-2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (member_function_or_else): Change third arg from a format
- specifier to an `enum overload_flags'. Callers changed.
-
-2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
- build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
- build_const_cast, get_delta_difference, check_return_expr): Avoid
- ANSI string concatenation usage.
-
-2000-01-24 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (layout_class_type): Put the fields required to make a
- class non-empty at the end, not the beginning, of the TYPE_FIELDs
- list.
-
-2000-01-24 Jason Merrill <jason@casey.cygnus.com>
-
- * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
- template.
-
- * decl2.c (mark_used): Do instantiate inlines that have been
- explicitly instantiated.
-
-2000-01-24 Richard Henderson <rth@cygnus.com>
-
- * call.c (build_over_call): Use expand_tree_builtin.
- * typeck.c (build_function_call_real): Likewise.
- (build_binary_op_nodefault): Handle unordered compares.
-
-2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
-
- * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
- cp_tree_index values.
- (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
- New global node #defines for them.
- * rtti.c (call_void_fn): Replace with ...
- (build_runtime_decl): ... new static function.
- (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
- (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
- (build_dynamic_cast_1): Always produce correctly typed result.
- Explicitly produce type_info addresses. Use dynamic_cast_node.
- * exception.cc (__throw_bad_cast): Return `void *'.
- (__throw_bad_typeid): Return `const type_info &'.
-
-2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
-
- * cp-tree.h (get_vtable_decl): Prototype new function.
- * class.c (get_vtable_decl): New function. Broken out from ...
- (build_vtable): ... here. Use it.
- * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
- by get_vtable_decl.
-
-2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
-
- * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
- CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
- CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
- (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
- CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
- CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
- (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
- (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
- (CPTI_TINFO_VAR_ID): New enumeration.
- (__tp_desc_type_node, __access_mode_type_node,
- __bltn_desc_type_node, __user_desc_type_node,
- __class_desc_type_node, __ptr_desc_type_node,
- __attr_desc_type_node, __func_desc_type_node,
- __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
- (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
- ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
- enum_desc_type_node, class_desc_type_node,
- si_class_desc_type_node, vmi_class_desc_type_node,
- ptmd_desc_type_node, base_desc_type_node): New #defines.
- (tinfo_fn_id, tinfo_fn_type): Rename to ...
- (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
- (tinfo_var_id): New enumeration.
- (DECL_TINFO_FN_P): Augment comment.
- * decl.c (cp_global_trees): Adjust documentation.
- * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
- tinfo_decl_type and tinfo_var_id.
- (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
- (build_typeid): Remove unused variable.
- (get_tinfo_var): Use tinfo_var_id.
- (tinfo_name): New static function.
- (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
- (tinfo_from_decl): Likewise.
- (get_base_offset): New static function, broken out of
- expand_class_desc.
- (expand_si_desc): Use tinfo_name.
- (expand_class_desc): Likewise. Lose local static variable.
- Use base_desc_type_node. Use get_base_offset.
- (expand_ptr_desc): Use tinfo_name.
- (expand_attr_desc): Likewise.
- (expand_generic_desc): Likewise.
-
- * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
- * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
-
-2000-01-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (__eprintf): Remove declaration.
- * tree.c (__eprintf): Remove definition.
-
-2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
- Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
- CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
-
-2000-01-23 Brad Lucier <lucier@math.purdue.edu>
-
- * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
-
-2000-01-23 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (register_dtor_fn): New function.
- * decl.c (destroy_local_static): Rename to ...
- (register_dtor_fn): ... this. Give it external linkage.
- (expand_static_init): Use it.
- * decl2.c (do_static_initialization): Likewise, if using
- __cxa_atexit.
- (do_static_destruction): Check that __cxa_atexit is not in use.
- (finish_file): Don't call do_static_destruction if using
- __cxa_atexit.
-
- * typeck.c (convert_arguments): Restore two-message error
- reporting.
-
-2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
-
- Remap dynamic cast hint values to be consistent across ABIs.
- * search.c (dynamic_cast_base_recurse): Remap generated value.
- (get_dynamic_cast_base_type): Adjust documentation.
- * tinfo.h (__user_type_info::dyncast): Likewise.
- (__user_type_info::find_public_subobj): Remap BOFF meaning.
- * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
- (__class_type_info::do_dyncast): Likewise.
- (__class_type_info::do_find_public_subobj): Likewise.
- * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
-
-2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
-
- * typeck2.c (incomplete_type_error): Restore previous
- cp_error and cp_error_at call sequence.
-
-2000-01-20 Brad Lucier <lucier@math.purdue.edu>
-
- * class.c (dump_class_hierarchy): Make format agree with argument;
- cast pointer to unsigned long and print with %lx.
-
-2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl2.c (lang_decode_option): Set default line-wrap length to 72.
-
- * typeck.c (composite_pointer_type, common_type,
- comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
- build_function_call_real, convert_arguments,
- build_binary_op_nodefault, pointer_int_sum, pointer_diff,
- build_unary_op, mark_addressable, build_compound_expr,
- build_static_cast, build_reinterpret_cast, build_const_cast,
- build_c_cast, build_modify_expr, get_delta_difference,
- build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
- 'ISO C++'. Fusion consecutive calls to diagnostic message routines
- into a single one.
- * typeck2.c (readonly_error, abstract_virtuals_error,
- process_init_constructor, check_for_new_type): Likewise.
-
-2000-01-19 Mark Mitchell <mark@codesourcery.com>
-
- * tree.c (bot_manip): Set DECL_CONTEXT for newly created
- VAR_DECLs.
-
-2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
-
- * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
- (build_x_typeid): Likewise.
- (get_tinfo_fn): Likewise.
- (get_tinfo_fn_unused): Rename to ...
- (get_tinfo_decl): ... here.
- * rtti.c (build_headof): Replace logic error with assertion.
- (get_tinfo_fn_dynamic): Rename to ...
- (get_tinfo_decl_dynamic): ... here. Make static. Use
- complete_type_or_else.
- (build_x_typeid): Move into ...
- (build_typeid): ... here. Adjust call to
- get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
- throw_bad_typeid expression.
- (get_tinfo_fn_unused): Rename to ...
- (get_tinfo_decl): ... here. Adjust comment.
- (get_tinfo_fn): Delete.
- (tinfo_from_decl): New static function.
- (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
- (get_typeid): Use complete_type_or_else.
- (build_dynamic_cast_1): Adjust calls to
- get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
- * parse.y (primary): Adjust call to build_typeid.
- * except.c (build_eh_type_type_ref): Adjust call to
- get_tinfo_decl. Mark as used.
- * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
- * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
- * parse.c: Regenerated.
-
-2000-01-17 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (fixed_type_or_null): Don't clear NONNULL. Document
- calling convention.
- (resolves_to_fixed_type_p): Document calling convention.
- * rtti.c (build_x_typeid): Initialize NONNULL.
-
- * cp-tree.h (build_shared_int_cst): New function.
- * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
- * class.c (modify_vtable_entry): Likewise.
- (add_virtual_function): Split out code to generated shared
- INTEGER_CSTs to build_share_int_cst.
- (modify_all_vtables): Handle all the overridden functions here.
- Add overridden functions from non-primary virtual bases to the
- primary vtable.
- (finish_struct_1): Adjust call to modify_all_vtables. Add
- overridden functions from non-primary bases to the vtable.
- * tree.c (build_shared_int_cst): New function.
-
- * cp-tree.h (scratchalloc): Remove.
- (build_scratch_list): Likewise.
- * call.c (convert_class_to_reference): Replace build_scratch_list
- and build_expr_list with build_tree_list.
- (add_candidate): Replace scratchalloc with expralloc. Note memory
- leak.
- (build_user_type_conversion_1): Replace build_scratch_list
- and build_expr_list with build_tree_list.
- (build_new_op): Likewise.
- (build_op_delete_call): Likewise.
- (convert_like): Likewise.
- * cvt.c (ocp_convert): Likewise.
- * decl.c (start_decl): Likewise.
- (start_function): Likewise.
- (finish_destructor_body): Likewise.
- (maybe_build_cleanup_1): Likewise.
- * decl2.c (reparse_decl_as_expr): Likewise.
- * init.c (perform_member_init): Likewise.
- (expand_cleanup_for_base): Likewise.
- (build_builtin_delete_call): Likewise.
- (build_new_1): Likewise.
- (build_delete): Likewise.
- * method.c (do_build_assign_ref): Likewise.
- * parse.y (already_scoped_stmt): Likewise.
- (nontrivial_exprlist): Likewise.
- (net_initializer): Likewise.
- (initlist): Likewise.
- * parse.c: Regenerated.
- * rtti.c (build_x_typeid): Likewise.
- (build_dynamic_cast_1): Likewise.
- * typeck.c (build_x_compound_expr): Likewise.
- (build_static_cast): Likewise.
- (build_modify_expr): Likewise.
-
- * cp-tree.h (DECL_VINDEX): Add documentation.
- * class.c (build_vtable_entry): Likewise.
- (start_vtable): Add comment.
- (add_virtual_function): Replace pending_hard_virtuals with
- overridden_virtuals and pending_virtuals with new_virtuals.
- Replace redundant assignments with assertions.
- (check_for_override): Add comment.
- (check_bases_and_members): Replace pending_hard_virtuals with
- overridden_virtuals and pending_virtuals with new_virtuals.
- (create_vtbl_ptr): Likewise.
- (layout_class_type): Likewise.
- (finish_struct_1): Likewise. Add comments.
-
-2000-01-16 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (finish_struct_1): Replace redundant code with
- assertions.
-
- * cp-tree.h (flag_new_abi): Move.
- (flag_use_cxa_atexit): Likewise.
- (flag_honor_std): Likewise.
- (flag_rtti): Likewise.
- (vbase_offsets_in_vtable_p): Define.
- (vptrs_present_everywhere_p): Likewise.
- (TYPE_CONTAINS_VPTR_P): Likewise.
- (dfs_walk_real): Declare.
- * class.c (build_vbase_pointer_fields): Check
- vbase_offsets_in_vtable_p.
- (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
- BINFO_VPTR_FIELD.
- (build_vbase_offset_vtbl_entries): Simplify.
- (build_vbase_offset_vtbl_entries): Adjust.
- (build_vbase_pointer): Add ability to look up vbase offsets in
- vtable.
- (start_vtable): New function.
- (add_virtual_function): Use it.
- (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
- (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
- (build_vtbl_initializer): Take the type of the complete object as
- input. Use it to correctly calculate vbase offsets.
- (dfs_finish_vtbls): Pass the complete type to
- build_vtbl_initializer.
- (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
- (create_vtable_ptr): Create a vtable even if there are no
- new virtual functions, under the new ABI.
- (finish_struct_1): Likewise.
- (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
- * decl.c (exapnd_static_init): Remove call to
- preserve_initializer.
- * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
- vtables.
- * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
- (expand_virtual_init): Use vbase_offsets_in_vtable_p.
- (construct_virtual_bases): Don't initialize virtual base pointers
- under the new ABI.
- (build_aggr_init): Clean up comment.
- (expand_aggr_init_1): Likewise.
- * rtti.c (expand_class_desc): Store the virtual function table
- index where the vbase offset lives in the offset field.
- * search.c (dfs_walk_real): Make it global.
- (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
- * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
-
- * tinfo.h (USItype): Make it signed under the new ABI.
- * tinfo.cc (convert_to_base): New function. Encapsulate base
- conversion logic here.
- (__class_type_info::do_upcast): Use it.
- (__class_type_info::do_dyncast): Likewise.
- (__class_type_info::do_find_public_subobj): Likewise.
-
- * init.c (construct_virtual_bases): Don't look up the addresses of
- virtual bases at run-time.
-
- * class.c (build_vbase_pointer): Relocate.
- (build_vbase_pointer_fields): Likewise.
- (dfs_build_vbase_offset_vtbl_entries): Likewise.
- (build_vbase_offset_vtbl_entries): Likewise.
-
- * decl.c (init_decl_processing): Complain if -fnew-abi
- -fno-vtable-thunks is used.
-
- * decl2.c (lang_decode_option): Don't couple flag_honor_std to
- flag_new_abi.
-
-2000-01-15 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (num_extra_vtbl_entries): New function.
- (size_extra_vtbl_entries): Likewise.
- (dfs_vtable_path_unmark): Likewise.
- (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
- (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
- * class.c (num_extra_vtbl_entries): New function.
- (size_extra_vtbl_entries): Likewise.
- (dfs_build_vbase_offset_vtbl_entries): New function.
- (build_vbase_offset_vtbl_entries): Likewise.
- (build_vtbl_initializer): Use it.
- (finish_struct_1): Adjust vtable sizes (using
- num_extra_vtbl_entries).
- * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
- THUNK_DECL is non-NULL before expanding it.
- * init.c (expand_virtual_init): Adjust the vtable pointer by
- size_extra_vtbl_entries before storing it.
- * search.c (get_shared_vase_if_not_primary): Adjust prototype.
- Handle TREE_LIST parameters here, not in the dfs_* functions.
- (dfs_unmarked_real_bases_queue_p): Adjust.
- (dfs_marked_real_bases_queue_p): Likewise.
- (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
- (dfs_vtable_path_marked_real_bases_queue_p): New function.
- (dfs_vtable_path_unmark): Likewise.
-
-2000-01-14 Mark Mitchell <mark@codesourcery.com>
-
- * optimize.c (copy_body_r): Clear the operand three of a
- TARGET_EXPR when copying it.
-
-2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * method.c (build_decl_overload_real): Check whether we are in ::
- before returning __builtin_new/delete.
-
-2000-01-13 Mark Mitchell <mark@codesourcery.com>
-
- * pt.c (tsubst_friend_function): Improve comment.
- (instantiate_decl): Avoid crashing when a "nested" function is
- instantiated from the top level.
-
- * dump.c (dqeueue_and_dump): Dump
- DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
-
-2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
-
-2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
-
- * g++spec.c (lang_specific_driver): Add -fnew-abi if
- ENABLE_NEW_GXX_ABI defined.
- * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
- opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
- opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
-
-2000-01-12 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (start_cleanup_fn): Call pushdecl.
-
- * call.c (convert_class_to_reference): Fix typos.
- (build_conditional_expr): Handle errors gracefully.
- * class.c (push_nested_class): Likewise.
- * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
- (DECL_THIS_EXTERN): Use it.
- (DECL_THIS_STATIC): Likewise.
- * cvt.c (convert_to_void): Handle errors gracefully.
- (build_expr_type_conversion): Likewise.
- * decl.c (maybe_push_decl): Likewise.
- (start_decl_1): Likewise.
- (require_complete_types_for_parms): Likewise.
- * parse.y (structsp): Likewise.
- (base_class): Likewise.
- * parse.c: Regenerated.
- * pt.c (finish_member_template_decl): Likewise.
- * typeck.c (decay_conversion): Likewise.
-
- * cp-tree.h (dfs_skip_vbases): New function.
- (find_vbase_instance): Likewise.
- * class.c (determine_primary_base): Allow a nearly empty base to
- serve as a primary base class under the new ABI.
- (get_class_offset_1): Rename to ...
- (dfs_get_class_offset): ... this. Simplify. Don't issue error
- messages here.
- (get_class_offset): Use it. Issue error messages here.
- (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
- find the right copies of virtual bases.
- (fixup_vtable_deltas1): Rename to ...
- (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
- bases as primary bases.
- (fixup_vtable_deltas): Remove.
- (override_one_vtable): Handle virtual bases as primary bases.
- (merge_overrides): Likewise.
- (finish_struct_1): Likewise.
- (dump_class_hierarchy): Dump primary-ness of bases as well.
- * search.c (mark_primary_bases): Use a pre-order traversal to
- handle primary virtual bases.
- (dfs_skip_vbases): New fiunction.
- (expand_upcast_fixups): Adjust to handle primary virtual bases.
- (fixup_virtual_upcast_offsets): Likewise.
- (fixup_all_virtual_upcast_offsets): Likewise.
- (dfs_find_vbase_instances): New function.
- (find_vbase_instance): Likewise.
-
-2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
-
- * lex.c (DIR_SEPARATOR): Delete macro.
-
-2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * decl2.c (lang_decode_option): Handle automatic line wrapping
- option.
-
-2000-01-11 Mark Mitchell <mark@codesourcery.com>
-
- * friend.c (do_friend): Don't resolve scopes when processing
- template declarations, even if the qualifying scope doesn't
- involve template parameters.
-
-2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
-
- * class.c (dfs_modify_vtables_queue_p): Remove.
- (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
- and dfs_marked_real_bases_queue_p instead of
- dfs_modify_vtables_queue_p.
-
- * class.c (build_vbase_path): Simplify.
- (dfs_propagate_binfo_offsets): New function.
- (propagate_binfo_offsets): Use it.
- (remove_base_field): Simplify.
- (dfs_set_offset_for_vbases): Remove.
- (dfs_set_offset_for_shared_vbases): New function.
- (dfs_set_offset_for_unshared_vbases): Likewise.
- (layout_virtual_bases): Use them.
- (layout_basetypes): Don't call propagate_binfo_offsets.
- * search.c (dfs_get_vbase_types): Clone completely fresh binfos
- for the vbases.
-
- * class.c (build_base_field): New function, split out from ...
- (build_base_fields): ... here. Use it. Allocate primary bases
- first, under the new ABI.
- (get_vtable_entry): Remove.
- (remove_base_field): New function, split out from ...
- (remove_base_fields): ... here. Adjust since primary bases come
- first under the new ABI.
-
- * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
- (initialize_vtbl_ptrs): New function.
- (expand_indirect_vtbls_init): Change prototype.
- (convert_pointer_to_vbase): Declare.
- * init.c (expand_direct_vtbls_init): Remove.
- (dfs_initialize_vtbl_ptrs): New function.
- (initialize_vtbl_ptrs): Likewise.
- (emit_base_init): Use initialize_vtbl_ptrs.
- * search.c (convert_pointer_to_vbase): Make it global.
- (expand_indirect_vtbls_init): Remove vtable initialization code.
- * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
-
- * class.c (dfs_finish_vtbls): New function.
- (finish_vtbls): Use it.
- (dump_class_hierarchy): New function.
-
- * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
- (BINFO_VBASE_PRIMARY_P): New macro.
- (BINFO_VIRTUALS): Add to documentation.
- (SET_BINFO_PRIMARY_MARKED_P): Remove.
- (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
- (dfs_mark_primary_bases_queue_p): Likewise.
- (dfs_unmarked_real_bases_queue_p): New function.
- (dfs_marked_real_bases_queue_p): Likewise.
- * search.c (dfs_mark_primary_bases): Adjust.
- (mark_primary_bases): Likewise.
- (get_shared_vbase_if_not_primary): New function.
- (dfs_unmarked_real_bases_queue_p): Likewise.
- (dfs_marked_real_bases_queue_p): Likewise.
- (dfs_get_pure_virtuals): Simplify.
- (get_pure_virtuals): Likewise.
-
-2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c: Include tm_p.h.
-
-2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
-
- * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
-
-2000-01-06 Jason Merrill <jason@casey.cygnus.com>
-
- * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
- * pt.c (instantiate_decl): Defer comdat templates that might not be
- needed.
-
- * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
- * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
- (finish_file): Likewise.
-
- * decl2.c (import_export_class): Undo 12/14 change.
-
- * error.c (dump_decl): operator new, not operatornew.
-
- * class.c (field_decl_cmp): A nontype is "greater" than a type.
- * search.c (lookup_field_1): Look for the last field with the
- desired name.
-
-2000-01-05 Nathan Sidwell <nathan@acm.org>
-
- * decl2.c (lookup_arg_dependent): Deal with FNS not being a
- FUNCTION_DECL.
-
-2000-01-05 Nathan Sidwell <nathan@acm.org>
-
- * typeck.c (build_static_cast): Don't strip target qualifiers
- when casting from a class.
-
-2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (warn_hidden): Initialize variable `fndecl'.
-
-2000-01-03 Ulrich Drepper <drepper@cygnus.com>
-
- * decl.c (flag_isoc9x): New variable to be able to use code in
- c-common.c. For now always zero.
-
-2000-01-03 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
- * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
- or unshare_base_binfos for virtual bases here.
- * search.c (dfs_get_vbase_types): Do it here.
- (get_vbase_types): Adjust.
-
-2000-01-02 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
- (BINFO_PRIMARY_MARKED_P): Use flag 5.
- (SET_BINFO_PRIMARY_MARKED_P): Likewise.
- (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
- (unmark_primary_bases): Remove declaration.
- (unmarkedp): Declare.
- (dfs_vbase_unmark): Likewise.
- * class.c (determine_primary_base): Return immediately if there
- are no base classes. Call mark_primary_bases here.
- (modify_all_direct_vtables): Remove.
- (modify_all_indirect_vtables): Remove.
- (dfs_modify_vtables_queue_p): New function.
- (dfs_modify_vtables): New function.
- (modify_all_vtables): Use them.
- (build_base_fields): Build FIELD_DECLs for primary virtual base
- classes.
- (create_vtable_ptr): Don't call determine_primary_base here.
- (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
- (dfs_set_offset_for_vbases): ... this.
- (layout_virtual_bases): Use it.
- (layout_class_type): Call determine_primary_base here.
- * search.c (unmarkedp): Make it global.
- (shared_marked_p): Simplify.
- (shared_unmarked_p): Likewise.
- (dfs_primary_bases_queue_p): Remove.
- (dfs_unmark_primary_bases): Likewise.
- (unmark_primary_bases): Likewise.
- (mark_primary_bases): Simplify.
- (get_pure_virtuals): Don't call mark_primary_bases here.
- (dfs_vbase_unmark): New function.
- (get_vbase_types): Simplify.
-
- * class.c (struct base_info): Remove.
- (determine_primary_base): Take has_virtual_p rather than a
- base_info as input. Don't calculate max_has_virtual.
- (finish_struct_bits): Remove max_has_virtual argument.
- (create_vtable_ptr): Remove max_has_virtual_p argument.
- (layout_virtual_bases): Remove max argument.
- (layout_basetypes): Likewise.
- (layout_class_type): Remove max_has_virtual_p argument.
- (finish_struct_1): Remove max_has_virtual.
-
- * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
- (layout_basetypes): Remove.
- * class.c (propagate_binfo_offsets): Moved here from tree.c.
- Update to handle primary virtual bases.
- (remove_base_fields): New function, split out from
- layout_basetypes.
- (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
- (layout_virtual_bases): New function, split out from
- layout_basetypes. Update to handle primary virtual bases.
- (layout_basetypes): Moved here from tree.c. Use
- remove_base_fields and layout_virtual_bases.
- * search.c (dfs_mark_primary_bases_queue_p): New function.
- (mark_primary_bases): Use it.
- * tree.c (CEIL): Remove.
- (propagate_binfo_offsets): Remove.
- (layout_basetypes): Remove.
-
-2000-01-01 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
- (BINFO_PRIMARY_MARKED_P): New macro.
- (SET_BINFO_PRIMARY_MARKED_P): Likewise.
- (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
- (mark_primary_bases): New function.
- (unmark_primary_bases): Likewise.
- * search.c (get_abstract_virtuals_1): Remove.
- (dfs_mark_primary_bases): New function.
- (mark_primary_bases): Likewise.
- (dfs_unmark_primary_bases): Likewise.
- (unmark_primary_bases): Likewise.
- (dfs_get_pure_virtuals): Likewise.
-
-2000-01-01 Mark Mitchell <mark@codesourcery.com>
-
- * cp-tree.h (skip_rtti_stuff): Adjust prototype.
- * class.c (skip_rtti_stuff): Reorganize parameters and return value.
- (modify_one_vtable): Adjust.
- (fixup_vtable_deltas1): Likewise.
- (override_one_vtable): Likewise.
- * search.c (get_abstract_virtuals_1): Likewise.
- (get_pure_virtuals): Likewise.
- (expand_upcast_fixups): Likewise.
- * tree.c (debug_binfo): Likewise.
-
- * class.c (build_vtable): Don't return a value. Don't rebuild
- vtables for bases that have already been handled.
- (prepare_fresh_vtable): Don't rebuild vtables for bases that have
- already been handled.
- (modify_one_vtable): Adjust accordingly.
- (fixup_vtable_deltas1): Likewise.
- (finish_struct_1): Likewise.
-
-2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * call.c (build_new_method_call): Also check destructors.
-
-See ChangeLog.2 for earlier changes.
+++ /dev/null
-Wed Sep 10 16:39:26 1997 Jim Wilson <wilson@cygnus.com>
-
- * Make-lang.in (LN, LN_S): New macros, use where appropriate.
-
projects / platform / upstream / linaro-gcc.git / commitdiff