cpplib.c: Make all directive handlers read their own arguments.

1998-12-14 00:56 -0500  Zack Weinberg  <zack@rabi.phys.columbia.edu>
* cpplib.c: Make all directive handlers read their own
          arguments.
  (struct directive): Remove last two arguments from FUNC
          member prototype. Remove `command_reads_line' member
          entirely.
  (directive_table): Remove initializations of
          command_reads_line flag.  Pretty-print.
  (eval_if_expression, do_define, do_line, do_include,
          do_undef, do_error, do_pragma, do_ident, do_if, do_xifdef,
          do_else, do_elif, do_sccs, do_assert, do_unassert,
          do_warning): Take only two args.
  (cpp_define): Call do_define with two args and the text to
  define stuffed into a buffer.
  (make_assertion): Call do_assert with two args.
  (handle_directive): Call do_line with two args. Call
  kt->func with two args.  Remove command_reads_line
  processing.
  (do_define, do_undef, do_error, do_warning, do_pragma,
  do_sccs): Read the rest of the line here.
  (do_ident): Gobble rest of line, as cccp does.
  (cpp_undef): New function.
  (cpp_start_read): Call cpp_undef instead of do_undef.

From-SVN: r24326

cpphash.h (union hash_value): Remove `keydef' member, add a `struct hashnode *aschain' member for #assert.

1998-12-15  Zack Weinberg  <zack@rabi.phys.columbia.edu>
* cpphash.h (union hash_value): Remove `keydef' member, add a
          `struct hashnode *aschain' member for #assert.
  * cpplib.c (struct tokenlist_list, struct
          assertion_hashnode): Delete structure definitions.
          (assertion_install, assertion_lookup, delete_assertion,
          check_assertion, compare_token_lists, reverse_token_list,
          read_token_list, free_token_list): Delete functions.
          (parse_assertion): New function.
  (cpp_cleanup): Don't destroy the assertion_hashtable.
          (do_assert): Gut and rewrite.  #assert foo (bar) places
          entries for `#foo' and `#foo(bar)' in the macro hash table,
          type T_ASSERT.  The value union's `aschain' member is used
          to chain all answers for a given predicate together.
          (do_unassert): Also rewritten.  Take an un-asserted
          answer off the chain from its predicate and call
          delete_macro on the hashnode, or walk a predicate chain
          calling delete_macro on all the entries.
          (cpp_read_check_assertion): Simply call parse_assertion to
          get the canonical assertion name, and look that up in the
          hash table.
* cpplib.h (ASSERTION_HASHNODE,ASSERTION_HASHSIZE,assertion_hashtab):
  Removed.
* cpphash.c (install): Use bcopy instead of an explicit loop
          to copy the macro name.
* cppexp.c (cpp_lex): Convert the result of
          cpp_read_check_assertion to a `struct operation' directly;
          don't go through parse_number.

From-SVN: r24325

loop.h (struct induction): Delete times_used member.

* loop.h (struct induction): Delete times_used member.
* loop.c (n_times_set): Rename to set_in_loop.  Changed all users.
(n_times_used): Rename to n_times_set.  Changed all users.
(scan_loop): Free reg_single_usage before strength reduction.
(record_giv, combine_givs): Remove handling of times_used member.
(combine_givs_used_once): Rename to:
(combine_givs_used_by_other) .  Changed all callers.

From-SVN: r24324

gjavah.c (print_field_info): Changed how most negative number is printed.

* gjavah.c (print_field_info): Changed how most negative number is
printed.

From-SVN: r24323

* g++.old-deja/g++.other/conv5.C: New test.

From-SVN: r24320

dwarf2out.c (gen_struct_or_union_type_die): Check AGGREGATE_TYPE_P instead of TREE_CODE_CLASS == 't'.

* dwarf2out.c (gen_struct_or_union_type_die): Check AGGREGATE_TYPE_P
instead of TREE_CODE_CLASS == 't'.
(gen_type_die): Likewise.
(scope_die_for): Ignore FUNCTION_TYPE "scopes".

From-SVN: r24319

Daily bump.

From-SVN: r24318

parse.y (fold_constant_for_init): New function.

* parse.y (fold_constant_for_init):  New function.
(resolve_expression_name):  Don't replace static final
  constant-initialized fields by its value.
(java_complete_lhs):  New.  Same as java_complete_tree, except does
not replace static final constant-initialized fields by their values.
(register_fields):  If there is an initializer, set DECL_INITIAL and
MODIFY_EXPR_FROM_INITIALIZATION_P.
(java_complete_tree):  For MODIFY_EXPR, use java_complete_lhs for lhs.
Only call patch_initialized_static_field if
MODIFY_EXPR_FROM_INITIALIZATION_P.
(patch_initialized_static_field):  If not valid constant, clear
DECL_INITIAL.
* parse.y (lookup_field_wrapper):  Fix thinko.
* parse.y (java_complete_tree):  In EXPR_WITH_FILE_LOCATION,
set and restore global lineno.

From-SVN: r24317

parse.y (fold_constant_for_init): New function.

d
* parse.y (fold_constant_for_init):  New function.
(resolve_expression_name):  Don't replace static final
  constant-initialized fields by its value.
(java_complete_lhs):  New.  Same as java_complete_tree, except does
not replace static final constant-initialized fields by their values.
(register_fields):  If there is an initializer, set DECL_INITIAL and
MODIFY_EXPR_FROM_INITIALIZATION_P.
(java_complete_tree):  For MODIFY_EXPR, use java_complete_lhs for lhs.
Only call patch_initialized_static_field if
MODIFY_EXPR_FROM_INITIALIZATION_P.
(patch_initialized_static_field):  If not valid constant, clear
DECL_INITIAL.
* parse.y (lookup_field_wrapper):  Fix thinko.
* parse.y (java_complete_tree):  In EXPR_WITH_FILE_LOCATION,
set and restore global lineno.

From-SVN: r24316

Eliminate compiler warnings.

* real.c (endian): Disable last change unless
HOST_BITS_PER_WIDE_INT is greater than 32.

From-SVN: r24315

class.c (pushclass): Tweak handling of class-level bindings.

* 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.

From-SVN: r24314

gjavah.c (print_field_info): If value to print is the smallest value of its size...

* gjavah.c (print_field_info): If value to print is the smallest
value of its size, then print as hex to avoid later warnings from
C++ compiler.

From-SVN: r24313

Update test

From-SVN: r24312

output.h (force_data_section): New prototype.

* output.h (force_data_section): New prototype.
* varasm.c (force_data_section): New function to force the
data section, regardless of what in_section thinks.
* dwarf2out.c (output_call_frame_info): Call force_data_section
since varasm may not realize we've changes sections.

From-SVN: r24311

Delete REG_RETVAL and REG_LIBCALL notes after completeing reload

From-SVN: r24310

gjavah.c (decompile_method): Decompile `return null'.

* gjavah.c (decompile_method): Decompile `return null'.
(process_file): Generate `#pragma interface'.
(method_declared): New global.
(print_method_info): Set it.
(HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
(print_method_info): Handle abstract methods.

From-SVN: r24309

Fix typo.

From-SVN: r24308

choose-temp.c: Don't check IN_GCC anymore.

        * choose-temp.c: Don't check IN_GCC anymore.
        * floatformat.c (floatformat_from_double): Use `const', not `CONST'.
        * memchr.c (memchr): Likewise.
        * memcpy.c (memcpy): Likewise.
        * memmove.c (memmove): Likewise.
        * mkstemp.c: Don't check IN_GCC anymore.
        * pexecute.c: Likewise.
        * splay-tree.c: Likewise.
        * strchr.c (strchr): Use `const', not `CONST'.
        * strrchr.c (strrchr): Likewise.
        * strtol.c (strtol): Likewise.
        * strtoul.c (strtoul): Likewise.

From-SVN: r24307

demangle.h: Don't check IN_GCC anymore.

       * demangle.h: Don't check IN_GCC anymore.
       * splay-tree.h: Likewise.

From-SVN: r24306

Daily bump.

From-SVN: r24305

rtl.h (multiple_sets): Fix prototype.

        * rtl.h (multiple_sets): Fix prototype.
        * rtlanal.c (multiple_sets): Fix return type.

From-SVN: r24304

rtl.h (multiple_sets): Fix prototype.

�
        * rtl.h (multiple_sets): Fix prototype.
        * rtlanal.c (multiple_sets): Fix return type.

From-SVN: r24303

new

From-SVN: r24302

regen

From-SVN: r24301

parse.y (patch_method_invocation): If class_decl is null (e.g.

* parse.y (patch_method_invocation):  If class_decl is null
(e.g. an array type), use original type.
* parse.y (check_thrown_exceptions):  Temporary hack to suppress
errors about uncaught exception from clone (of array, specifically).

From-SVN: r24300

parse.y (patch_method_invocation): If class_decl is null (e.g.

d
* parse.y (patch_method_invocation):  If class_decl is null
(e.g. an array type), use original type.
* parse.y (check_thrown_exceptions):  Temporary hack to suppress
errors about uncaught exception from clone (of array, specifically).

From-SVN: r24299

parse.y (patch_method_invocation): If class_decl is null (e.g.

�
* parse.y (patch_method_invocation):  If class_decl is null
(e.g. an array type), use original type.
* parse.y (check_thrown_exceptions):  Temporary hack to suppress
errors about uncaught exception from clone (of array, specifically).

From-SVN: r24298

gjavah.c (decompile_method): Handle all types of `return' opcode.

* gjavah.c (decompile_method): Handle all types of `return'
opcode.  Decompile `return this' and `return'.
(method_access): New global.
(print_method_info): Set it.
(decompile_method): Don't decompile a synchronized method.

From-SVN: r24297

cp-tree.def (CPLUS_BINDING): Update documentation.

* 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.

From-SVN: r24296

jcf-reader.c (jcf_parse_one_method): Recognize HANDLE_END_METHOD.

* jcf-reader.c (jcf_parse_one_method): Recognize
HANDLE_END_METHOD.
* gjavah.c (HANDLE_END_METHOD): New macro.
(HANDLE_CODE_ATTRIBUTE): New macro.
(decompile_method): New function.
(print_method_info): Don't print `;\n' at end of function decl.
Include java-opcodes.h.
(decompiled): New global.

From-SVN: r24295

Bump for snapshot

From-SVN: r24293

Bump for snapshot

From-SVN: r24292

rtl.h (recompute_reg_usage): Add second argument.

* rtl.h (recompute_reg_usage): Add second argument.
* flow.c (recompute_reg_usage): Likewise.
* toplev.c (rest_of_compilation): Supply second argument to
recompute_reg_usage.

From-SVN: r24291

Daily bump.

From-SVN: r24290

* protoize.c (fputs): Wrap extern declaration in #ifndef fputs.

From-SVN: r24289

t-m68kelf (MULTILIB_OPTIONS): Add mcpu32.

        * m68k/t-m68kelf (MULTILIB_OPTIONS): Add mcpu32.
        (MULTILIB_MATCHES): -m68332 now uses mcpu32 libraries, not m68000.
        (MULTILIB_EXCEPTIONS): Don't build 68881 libraries for m68000,
        mcpu32 or m5200.

From-SVN: r24288

reload1.c (compute_use_by_pseudos): Allow reg_renumber[regno] < 0 after reload.

        * reload1.c (compute_use_by_pseudos): Allow reg_renumber[regno] < 0
        after reload.

From-SVN: r24287

* i386/next.h (ASM_OUTPUT_ALIGN): Use 0x90 for fill character.

From-SVN: r24285

rtlanal.c (multiple_sets): New function.

        * rtlanal.c (multiple_sets): New function.
        * rtl.h (multiple_sets): Declare it.
        * local-alloc.c (wipe_dead_reg): Use it.
        * global.c (global_conflicts): Likewise.
Should fix the m68k bootstrap problems.

From-SVN: r24283

global.c (record_conflicts): Don't use an array of shorts to store an array of ints.

* global.c (record_conflicts): Don't use an array of shorts to
        store an array of ints.
(global_conflicts): Likewise.

From-SVN: r24282

*** empty log message ***

From-SVN: r24281

Loks of changes so we can better compile from source.

8
Loks of changes so we can better compile from source.  See ChangeLog.

From-SVN: r24280

Loks of changes so we can better compile from source.

Loks of changes so we can better compile from source.  See ChangeLog.

From-SVN: r24279

Loks of changes so we can better compile from source.

�
Loks of changes so we can better compile from source.  See ChangeLog.

From-SVN: r24278

Loks of changes so we can better compile from source.

Loks of changes so we can better compile from source.  See ChangeLog.

From-SVN: r24277

Loks of changes so we can better compile from source.

0
Loks of changes so we can better compile from source.  See ChangeLog.

From-SVN: r24276

parse.y (<type_declaration>): Do maybe_generate_clinit last.

* parse.y (<type_declaration>):  Do maybe_generate_clinit last.
(register_fields):  If a static fields has an initializer, just
chain it on ctxp->static_initialized, and handle later.
(java_complete_expand_methods):  Force <clinit> first.
(resolve_expression_name, resolve_field_access):  Just get DECL_INITIAL
- it's already been completed.
(patch_initialized_static_field):  New function.
(java_complete_field):  Call it.

From-SVN: r24275

parse.y (<type_declaration>): Do maybe_generate_clinit last.

�
* parse.y (<type_declaration>):  Do maybe_generate_clinit last.
(register_fields):  If a static fields has an initializer, just
chain it on ctxp->static_initialized, and handle later.
(java_complete_expand_methods):  Force <clinit> first.
(resolve_expression_name, resolve_field_access):  Just get DECL_INITIAL
- it's already been completed.
(patch_initialized_static_field):  New function.
(java_complete_field):  Call it.

From-SVN: r24274

expr.c (encode_newarray_type, [...]): New functions.

d
* expr.c (encode_newarray_type, build_new_array):  New functions.
* java-tree.h:  Declare build_new_array.
* jcf-write.c (patch_newarray):  Use build_new_array.
* expr.c (java_lang_expand_exp):  Support NEW_ARRAY_INIT.
* jcf-write.c (generate_bytecode_insns):  Support NEW_ARRAY_INIT.
* parse.y (patch_new_array_init):  Re-organize.
Now is passed the actual array (pointer) type of the value.
Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
(patch_array_constructor):  Removed - merged into patch_new_array_init.
  (java_complete_tree):  Update patch_new_array_init.
* jcf-write.c (find_constant_index):  New function.
(generate_bytecode_insns):  Use find_constant_index.
(generate_classfile):  Use find_constant_index for ConstantValue.

From-SVN: r24273

expr.c (encode_newarray_type, [...]): New functions.

a
* expr.c (encode_newarray_type, build_new_array):  New functions.
* java-tree.h:  Declare build_new_array.
* jcf-write.c (patch_newarray):  Use build_new_array.
* expr.c (java_lang_expand_exp):  Support NEW_ARRAY_INIT.
* jcf-write.c (generate_bytecode_insns):  Support NEW_ARRAY_INIT.
* parse.y (patch_new_array_init):  Re-organize.
Now is passed the actual array (pointer) type of the value.
Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
(patch_array_constructor):  Removed - merged into patch_new_array_init.
  (java_complete_tree):  Update patch_new_array_init.
* jcf-write.c (find_constant_index):  New function.
(generate_bytecode_insns):  Use find_constant_index.
(generate_classfile):  Use find_constant_index for ConstantValue.

From-SVN: r24272

expr.c (encode_newarray_type, [...]): New functions.

* expr.c (encode_newarray_type, build_new_array):  New functions.
* java-tree.h:  Declare build_new_array.
* jcf-write.c (patch_newarray):  Use build_new_array.
* expr.c (java_lang_expand_exp):  Support NEW_ARRAY_INIT.
* jcf-write.c (generate_bytecode_insns):  Support NEW_ARRAY_INIT.
* parse.y (patch_new_array_init):  Re-organize.
Now is passed the actual array (pointer) type of the value.
Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
(patch_array_constructor):  Removed - merged into patch_new_array_init.
  (java_complete_tree):  Update patch_new_array_init.
* jcf-write.c (find_constant_index):  New function.
(generate_bytecode_insns):  Use find_constant_index.
(generate_classfile):  Use find_constant_index for ConstantValue.

From-SVN: r24271

alpha.c (alpha_expand_block_move): mode_for_size expects bits, not bytes.

        * alpha.c (alpha_expand_block_move): mode_for_size expects
        bits, not bytes.  Infer extra alignment from addressof.

From-SVN: r24270

decl.c (grokdeclarator): Allow field with same name as class in extern "C".

* 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.

From-SVN: r24269

Daily bump.

From-SVN: r24268

expr.c (invoke_build_dtable): Renamed dtable -> vtable.

* expr.c (invoke_build_dtable): Renamed dtable -> vtable.
* decl.c (init_decl_processing): Renamed dtable -> vtable.
* class.c (make_class_data): Renamed dtable -> vtable, and
dtable_method_count -> vtable_method_count.

From-SVN: r24267

Put small uninitialized data in .sbss, not .sdata

From-SVN: r24266

sh.c (print_operand): lookup interrupt_handler attribute instead of relying on static variable.

* sh.c (print_operand): lookup interrupt_handler attribute instead
of relying on static variable.
* (calc_live_regs): Likewise.
* (sh_pragma_insert_attributes): Create interrupt_handler
attribute if a pragma was specified
* (sh_valid_machine_decl_attribute): Don't set static flag.
* sh.h (PRAGMA_INSERT_ATTRIBUTES): New.

From-SVN: r24265

* g++.old-deja/g++.benjamin/p12475.C: Expect failure on mips64 targets.

From-SVN: r24264

cccp.c: Do not #include <sys/stat.h> here; this is already done by "system.h".

�
* cccp.c: Do not #include <sys/stat.h> here; this is already done
by "system.h".
* collect2.c: Likewise.
* cpplib.h: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* getpwd.c: Likewise.
* protoize.c: Likewise.
* toplev.c: Likewise.

From-SVN: r24263

cccp.c: Do not #include <sys/stat.h> here; this is already done by "system.h".

* cccp.c: Do not #include <sys/stat.h> here; this is already done
by "system.h".
* collect2.c: Likewise.
* cpplib.h: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* getpwd.c: Likewise.
* protoize.c: Likewise.
* toplev.c: Likewise.

From-SVN: r24262

cccp.c: Do not #include <sys/stat.h> here; this is already done by "system.h".

p
* cccp.c: Do not #include <sys/stat.h> here; this is already done
by "system.h".
* collect2.c: Likewise.
* cpplib.h: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* getpwd.c: Likewise.
* protoize.c: Likewise.
* toplev.c: Likewise.

From-SVN: r24261

cpplib.h (HOST_WIDE_INT): Get definition from "machmode.h" and don't try to define it here.

�
* cpplib.h (HOST_WIDE_INT): Get definition from "machmode.h"
and don't try to define it here.
* Makefile.in (cppmain.o): Depend on machmode.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cppfiles.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Likewise.
(scan-decls.o): Likewise.

From-SVN: r24260

cpplib.h (HOST_WIDE_INT): Get definition from "machmode.h" and don't try to define it here.

�
* cpplib.h (HOST_WIDE_INT): Get definition from "machmode.h"
and don't try to define it here.
* Makefile.in (cppmain.o): Depend on machmode.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cppfiles.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Likewise.
(scan-decls.o): Likewise.

From-SVN: r24259

Approved by Jeffrey A Law:

* reload1.c (reload_combine): Use BASIC_BLOCK_LIVE_AT_START
to determine if a register is live at a jump destination.
Everything is dead at a BARRIER.

From-SVN: r24258

Daily bump.

From-SVN: r24257

* gcc.c-torture/compile/981211-1.c: New test.

From-SVN: r24256

decl.c (long_zero_node, [...]): New global variables, initialized.

Thu Dec 10 20:00:54 1998  Alexandre Petit-Bianco  <apbianco@sendai.cygnus.com>
* decl.c (long_zero_node, float_zero_node, double_zero_node): New
  global variables, initialized.
* java-tree.h (long_zero_node, float_zero_node, double_zero_node):
  Declared new global variables.
* lex.c (java_lex): Return long_zero_node, float_zero_node,
  double_zero_node, integer_zero_node upon direct matching.
* parse.y (purify_type_name): Added function prototype.
(duplicate_declaration_error_p): Consider new_type as potentially
  being a incomplete type. Use purify_type_name on type string.
(method_header): saved_type: unused variable removed. Don't figure
  return type if method name is invalid.
(java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
  processed by patch_unaryop.
(patch_unaryop): Fixed typo in comment. Re-convert pre/post
  increment/decrement node into its original type after binary
  numeric promotion on its operands.
Fixes a bug occuring when an error occurs in constructor
declaration. Fixes a bug on ++/-- operators on non integer operands.

From-SVN: r24255

Fix alpha-x-m32r-elf bugs.

* cse.c (simplify_unary_operation): Sign-extend constants when
they have the most significant bit set for the target.
* real.c (endian): Sign-extend 32 bit output values on a 64 bit
host.
* m32r/m32r.c (m32r_expand_prologue): Store pretend_size in
HOST_WIDE_INT temporary before negating it.
* m32r/m32r.md (movsi_insn+1): Use ~0xffff instead of 0xffff0000.

From-SVN: r24254

decl.c (start_enum): Use push_obstacks, not end_temporary_allocation.

* decl.c (start_enum): Use push_obstacks, not
end_temporary_allocation.
(finish_enum): Call pop_obstacks.

From-SVN: r24244

(start_enum): Use push_obstacks, not end_temporary_allocation.

(finish_enum): Call pop_obstacks.

From-SVN: r24243

class.c (instantiate_type): Return error_mark_node rather than junk.

* class.c (instantiate_type): Return error_mark_node rather than
junk.

From-SVN: r24240

objc-act.c (lang_init_options): Enclose cpplib related code in #if USE_CPPLIB.

Thu Dec 10 15:05:59 1998  Dave Brolley  <brolley@cygnus.com>
* objc/objc-act.c (lang_init_options): Enclose cpplib related code in
#if USE_CPPLIB.

From-SVN: r24234

parse.y (array_initializer:): Array init operand is NULL_TREE instead of a TREE_LIST of NULL_TREEs when...

Thu Dec 10 11:02:49 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
* parse.y (array_initializer:): Array init operand is NULL_TREE
  instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
  now an error. Fixed indentation problems.
(patch_string): Handle error_mark_node as an argument.
(patch_new_array_init): Fixed indentation problems.
(array_constructor_check_entry): Removed check on null wfl_value.
   Return an error if wfl_value's walk returns an error.
Fixes and cleanups for array initializers.

From-SVN: r24233

revert

From-SVN: r24232

collect2.h: New header file for prototypes.

        * collect2.h: New header file for prototypes.
        * Makefile.in (collect2.o, tlink.o): Depend on collect2.h.
        * collect2.c: Include collect2.h.
        * tlink.c: Likewise.

From-SVN: r24231

Daily bump.

From-SVN: r24227

* flow.c: Update some comments.

From-SVN: r24226

cp-tree.h (most_specialized_instantiation): New function.

* 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.

From-SVN: r24225

java-tree.def (NEW_ARRAY_INIT): New Java tree code.

Wed Dec  9 15:37:05 1998  Alexandre Petit-Bianco  <apbianco@cygnus.com>
* java-tree.def (NEW_ARRAY_INIT): New Java tree code.
* lex.c (java_lex): Remember column position before advancing one
  token. Retain location information on OCB_TK.
* lex.h (typedef struct java_lc): Added new field.
* parse.h (GET_SKIP_TYPE): New macro.
(QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
* parse.y (build_new_array_init, patch_new_array_init,
  patch_array_constructor, maybe_build_array_element_wfl,
  array_constructor_check_entry): New function prototypes.
(switch_block:): Tagged <node>.
(OCB_TK): Tagged <operator>.
(array_initializer:): Installed actions.
(variable_initializer): Build location information on element if
  necessary.
(switch_statement:): Fixed indentation typo.
(switch_block:): Redefined default action.
(java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
(patch_assignment): Removed duplicate code.
(maybe_build_array_element_wfl, build_new_array_init,
  patch_new_array_init, patch_array_constructor,
  array_constructor_check_entry): New functions.
Parse and walk array initializer nodes.

From-SVN: r24224

update old-dejagnu proc to accompany jasons 12/7 change to g++.old-deja/old-deja.exp

From-SVN: r24222

lex.c (lang_init_options): Initialize cpplib.

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.

From-SVN: r24221

objc-act.c (cpp_initialized): Removed.

Wed Dec  9 15:29:26 1998  Dave Brolley  <brolley@cygnus.com>
* objc/objc-act.c (cpp_initialized): Removed.
(lang_init_options): Initialize cpplib.
(lang_decode_option): Move initialization of cpplib to
lang_init_options.

From-SVN: r24220

c-lang.c: (parse_options,parse_in): Added.

Wed Dec  9 15:29:26 1998  Dave Brolley  <brolley@cygnus.com>
* c-lang.c: (parse_options,parse_in): Added.
(lang_init_options): Initialized cpplib here.
* c-decl.c (parse_options,cpp_initialized): Removed.
(c_decode_option): Move initialization of cpplib to
lang_init_options.

From-SVN: r24219

decl.c (grokdeclarator): Update the name of the TEMPLATE_DECL...

* 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.

From-SVN: r24218

Typo fix in last entry.

From-SVN: r24217

reload1.c (reload_combine, [...]): Make USE_RUID always valid.

* reload1.c (reload_combine, reload_combine_note_store):
Make USE_RUID always valid.
(reload_combine): Check if BASE is clobbered too early.

From-SVN: r24216

If an insn cannot be reloaded, display it before calling abort()

From-SVN: r24210

cccp.c (create_definition): Fix end of bufer logic.

Wed Dec  9 12:15:26 1998  Dave Brolley  <brolley@cygnus.com>
* cccp.c (create_definition): Fix end of bufer logic.

From-SVN: r24205

except.c (duplicate_eh_handlers, [...]): Function pointer parameters changed to use the PARAMS() macro.

       * except.c (duplicate_eh_handlers, rethrow_symbol_map): Function
       pointer parameters changed to use the PARAMS() macro.

From-SVN: r24204

except.h (struct handler_info): Add handler_number field

* except.h (struct handler_info): Add handler_number field
* except.c (gen_exception_label): EH labels no longer need to be
on the permanent obstack.
(get_new_handler): Set the label number field.
(output_exception_table_entry): Regenerate handler label reference
from the label number field.
(init_eh): Remove a blank line
* integrate.c (get_label_from_map): Labels no longer need to be
on the permanent obstack.

From-SVN: r24203

Daily bump.

From-SVN: r24202

* gcc.dg/ultrasp1.c: empty dg-options, avoid `long long' warnings

From-SVN: r24201

* g++.old-deja/g++.pt/instantiate6.C: linker error, not crash

From-SVN: r24200

Fix bug found by i960 simulator testing.

* i960/i960.h (CONST_COSTS, case CONST_INT): Accept power2_operand
only when OUTER_CODE is SET.

From-SVN: r24199

930510-1.c: Make C9X safe.

        * gcc.special/930510-1.c: Make C9X safe.
        * gcc.misc-tests/gcov-1.c Similarly.
        * gcc.misc-tests/gcov-2.c Similarly.

From-SVN: r24198

Add missing ChangeLog entry for:

        * configure.in (hppa2*-*-*): Handle like hppa1.1-*-* for now.
        * configure: Rebuilt.

From-SVN: r24197

loop.c (strength_reduce): If scan_start points to the loop exit test...

* loop.c (strength_reduce): If scan_start points to the loop exit
test, be wary of subversive use of gotos inside expression statements.
Don't set maybe_multiple for a backward jump that does not
include the label under consideration into its range.
* unroll.c (biv_total_increment): Make use of maybe_multiple field.

From-SVN: r24196

explow.c (plus_constant_wide): Don't immediately return with result of recursive call.

* explow.c (plus_constant_wide): Don't immediately return with
result of recursive call.

From-SVN: r24195

See ChangeLog..

Tue Dec  8 15:32:56 EST 1998  Andrew MacLeod  <amacleod@cygnus.com>
See ChangeLog.. These are the files that were changed:
* eh-common.h (struct eh_context): Add table_index for rethrows.
* rtl.h (enum reg_note): Add REG_EH_REGION and REG_EH_RETHROW reg notes.
* rtl.c (reg_note_name): Add strings for new reg_note enums.
* expr.h (rethrow_libfunc): New library decl.
* optabs.c (rethrow_libfunc): Initialize.
* except.h (struct eh_entry): Add new field 'rethrow_label'.
* except.c (create_rethrow_ref): New function to create a single
* flow.c (make_edges): Add different edges for rethrow calls,
* integrate.c (save_for_inline_eh_labelmap): New callback routine to
* libgcc2.c (find_exception_handler): Generalize to enable it to
        * cp/except.c
        * cp/exception.cc

From-SVN: r24194

Makefile.in (DEMANGLE_H): Change location to shared demangle.h.

        * Makefile.in (DEMANGLE_H): Change location to shared demangle.h.
        * demangle.h: Deleted.
Shit.  I'm starting to forget to check in changes again.

From-SVN: r24193