1 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4 * call.c (add_template_candidate_real): Do not treat member
5 templates as copy constructors.
7 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9 * decl.c (duplicate_decls): Do not copy the RTL for a variable
10 declaration if the old variable had an incomplete type and the new
12 (complete_vars): Do not call layout_decl for completed variables.
14 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
16 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
18 (follow_tag_typedef): New.
19 (lookup_tag): Use it to extract the tag of an explicit typedef.
22 2002-04-11 Andrew Haley <aph@redhat.com>
24 * typeck.c (type_after_usual_arithmetic_conversions):
25 If two types have the same variant, return immediately.
26 When two floating-point operands are the same precision:
27 convert to float if one of the operands is float;
28 if neither operand is one of the standard types, return the type
31 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
34 * decl.c (make_typename_type): Remove implicit typenameness.
36 2002-04-09 Jason Merrill <jason@redhat.com>
39 * semantics.c (genrtl_start_function): Don't free
40 DECL_SAVED_FUNCTION_DATA for inline functions.
42 * init.c (build_member_call): For now, don't convert to
43 intermediate base if it would cause an error.
45 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
47 * parse.y (namespace_qualifier, maybe_identifier,
48 begin_explicit_instantiation, end_explicit_instantiation,
49 apparent_template_type, .finish_template_type,
50 do_id, maybe_init, defarg_again, component_decl_1):
51 Add ending ';', in accordance with POSIX.
53 2002-04-06 Mark Mitchell <mark@codesourcery.com>
56 * class.c (layout_class_type): Remember incomplete static
58 (finish_struct_1): Call complete_vars, not
59 hack_incomplete_structures.
60 * cp-tree.h (hack_incomplete_structures): Rename to ...
61 (complete_vars): ... this.
62 (struct saved_scope): Remove incomplete.
63 (namespace_scope_incomplete): Remove.
64 * decl.c (struct binding_level): Remove incomplete.
65 (incomplete_vars): New variable.
66 (mark_binding_level): Don't mark incomplete.
67 (print_binding_level): Don't print it.
68 (mark_saved_scope): Don't mark incomplete.
69 (pushdecl): Use maybe_register_incopmlete_var.
70 (cxx_init_decl_processing): Register incomplete_vars for GC.
71 (start_decl_1): Clarify error message.
72 (hack_incomplete_vars): Remove.
73 (maybe_register_incomplete_var): New function.
74 (complete_vars): Likewise.
76 2002-04-06 Jason Merrill <jason@redhat.com>
79 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
80 set before checking it.
83 * init.c (build_member_call): Use build_scoped_ref.
84 (resolve_offset_ref): Likewise.
85 * call.c (build_scoped_method_call): Likewise.
86 * tree.c (maybe_dummy_object): Kludge around current_class_type being
88 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
91 * init.c (push_base_cleanups): Just use build_scoped_method_call.
94 * method.c (implicitly_declare_fn): Pass unqualified type to
95 synthesize_exception_spec.
97 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
99 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
100 * cvt.c: Update comment.
101 * init.c (expand_cleanup_for_base): Update.
102 * semantics.c (finish_parenthesized_expr): Update.
103 * typeck.c (cp_truthvalue_conversion): Update.
105 2002-04-04 Jason Merrill <jason@redhat.com>
107 * semantics.c (finish_eh_cleanup): New fn.
108 * cp-tree.h: Add prototype.
109 * init.c (perform_member_init, expand_cleanup_for_base): Use
111 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
112 * cp-tree.h: Remove references.
113 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
114 * dump.c (cp_dump_tree): Likewise.
115 * pt.c (tsubst_expr): Likewise.
116 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
117 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
118 * tree.c (cp_statement_code_p): Likewise.
120 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
123 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
127 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
129 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
131 2002-04-03 Richard Henderson <rth@redhat.com>
133 * cp-lang.c (cxx_warn_unused_global_decl): New.
134 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
136 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
138 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
139 * tree.c (init_tree): Don't set hook.
141 2002-04-03 Roger Sayle <roger@eyesopen.com>
144 * decl.c (duplicate_decls): Don't mess with assembler names when
145 redeclaring builtin functions as static.
147 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
149 * call.c (build_addr_func): Update.
150 * class.c (resolve_address_of_overloaded_function): Update.
151 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
152 * cp-tree.h (cxx_mark_addressable): New.
153 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
154 * decl2.c (build_cleanup): Update.
155 * except.c (build_throw): Update.
156 * init.c (resolve_offset_ref): Update.
157 * pt.c (convert_nontype_argument): Update.
158 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
159 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
160 unary_complex_lvalue): Update.
161 (mark_addressable): Rename.
163 2002-04-01 Roger Sayle <roger@eyesopen.com>
166 * decl.c (duplicate_decls): Overwrite the RTL when (and only
167 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
168 but follow the SET_DECL_RTL idiom used elsewhere in the function.
170 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
172 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
173 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
174 * decl.c (grokdeclarator): Update.
175 * mangle.c (write_integer_cst): Update.
176 * typeck.c (build_binary_op): Update.
178 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
180 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
181 * lex.c (cxx_init): Don't set hook.
183 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
185 * Make-lang.in (error.o): Update.
186 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
187 * cp-tree.h (struct diagnostic_context): Predeclare.
188 (cxx_print_error_function): New.
189 * error.c: Include langhooks-def.h.
190 (lang_print_error_function): Rename. Update.
191 (init_error): Don't set hook.
193 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
195 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
197 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
198 * decl.c (finish_enum): Similarly.
199 * error.c (dump_type): Similarly.
200 * lex.c (cxx_init): Similarly.
201 * mangle.c (write_builtin_type): Similarly.
202 * typeck.c (comptypes): Similarly.
204 2002-03-28 Roger Sayle <roger@eyesopen.com>
207 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
208 in the g++ front-end.
209 (duplicate_decl): Allow redefinition of anticipated built-ins.
210 Fix inlining problem by over-writing the old DECL_RTL.
211 (lookup_namespace_name): Fail to find an identifier in the
212 specified namespace if its still anticipated.
213 (builtin_function_1): New function split out from builtin_function
214 to create a builtin in the current namespace with given context.
215 (builtin_function): Call builtin_function_1 to define the
216 appropriate builtins in both the std and global namespaces.
217 (select_decl): Don't test for anticipated decls here.
218 (unqualified_namespace_lookup): Instead ignore them whilst
219 searching through scopes and namespaces.
220 * decl2.c (do_nonmember_using_decl): If a using declaration
221 specifies an anticipated built-in function, mark it as no longer
222 anticipated in that scope.
223 (ambiguous_decl): Avoid resolving to an anticipated decl.
224 * lex.c (do_scoped_id): Fail to find an identifier in the global
225 namespace if its still anticipated.
227 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
229 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
230 * cp-tree.h (cp_make_lang_type): Rename.
231 * lex.c (cp_make_lang_type): Rename.
232 (make_aggr_type): Update.
233 * tree.c (init_tree): Don't set make_lang_type_fn.
235 2002-03-29 Jakub Jelinek <jakub@redhat.com>
238 * class.c (finish_struct_1): Update static field's DECL_MODE even
239 if its type is a variant of t.
241 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
243 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
244 * cp-tree.h (cxx_insert_default_attributes): New.
245 * decl.c (insert_default_attributes): Rename.
247 2002-03-27 Mark Mitchell <mark@codesourcery.com>
250 * call.c (build_op_delete_call): Allow for the fact the placement
251 may be a COMPOUND_EXPR.
253 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
255 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
256 * cp-tree.h (init_cplus_expand): Remove.
257 (cxx_expand_expr): New.
258 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
260 (init_cplus_expand): Remove.
261 * lex.c (cxx_init): Don't call init_cplus_expand.
263 2002-03-26 Mark Mitchell <mark@codesourcery.com>
266 * init.c (build_new_1): Allow for the fact the result of
267 build_function_call may be a COMPOUND_EXPR.
269 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
272 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
273 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
274 (dfs_skip_nonprimary_vbases_markedp): Remove.
275 * search.c (get_shared_vbase_if_not_primary): Remove.
276 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
277 (dfs_skip_nonprimary_vbases_markedp): Remove.
278 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
279 (dfs_marked_real_bases_queue_p): Likewise.
281 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
283 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
284 * cp-tree.h (cxx_mark_tree): New.
285 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
287 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
289 * cp-tree.h (cxx_maybe_build_cleanup): New.
290 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
291 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
292 * tree.c (build_target_expr): Update.
293 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
295 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
297 * decl2.c (cxx_decode_option): Handle -E.
298 * lang-specs.h (default_compilers): Preprocess with cc1plus.
299 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
301 2002-03-23 Jakub Jelinek <jakub@redhat.com>
304 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
306 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
308 * error.c (dump_type): Be careful about implicit typenames.
310 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
313 * semantics.c (finish_base_specifier): Handle erronous base
316 2002-03-22 Zack Weinberg <zack@codesourcery.com>
318 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
321 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
323 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
324 an index into the vtable_entry array regardless of
325 TARGET_PTRMEMFUNC_VBIT_LOCATION.
327 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
329 * tree.c (cp_cannot_inline_tree_fn): Same.
331 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
333 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
334 insert_block, getdecls, global_bindings_p): New.
336 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
339 * mangle.c (struct globals) Add internal_mangling_p member.
340 (write_template_param): Do internal mangling, if needed.
341 (mangle_conv_op_name_for_type): Request internal mangling.
343 2002-03-20 Jason Merrill <jason@redhat.com>
346 * init.c (build_delete): Check access for a member op delete here.
347 * decl2.c (delete_sanity): Not here.
349 2002-03-19 Jason Merrill <jason@redhat.com>
352 * class.c (get_vfield_name): Use the constructor_name.
354 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
356 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
357 * cp-tree.h (lang_printable_name): Rename.
358 * error.c (lang_decl_name): Use new hook.
359 * lex.c (cxx_init): Remove old hook.
360 * pt.c (tsubst_decl): Use new hook.
361 * tree.c (lang_printable_name): Rename.
363 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
366 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
367 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
368 only after recording the declaration.
370 2002-03-18 Jason Merrill <jason@redhat.com>
373 * init.c (resolve_offset_ref): Hand off to build_component_ref.
375 PR c++/4222, c++/5995
376 * call.c (build_over_call): Fix empty class logic.
379 * cp-tree.h (struct saved_scope): Add last_parms field.
380 * decl.c (maybe_push_to_top_level): Save last_function_parms.
381 (pop_from_top_level): Restore it.
384 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
388 * pt.c (tsubst_friend_function): Use decl_namespace_context.
390 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
391 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
392 type with a nontrivial destructor.
394 2002-03-17 Jason Merrill <jason@redhat.com>
397 * class.c (build_base_path): Virtual base layout is fixed in
400 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
402 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
403 * parse.y (yyparse): Remove macro.
405 2002-03-17 Jason Merrill <jason@redhat.com>
408 * init.c (build_new_1): Pass the right pointer to op delete.
410 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
413 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
414 conversion operators go.
415 (struct lang_decl_flags): Add template_conv_p and unused
417 (DECL_TEMPLATE_CONV_FN_P): New macro.
418 * call.c (build_user_type_conversion_1): Don't check second type
419 conversion of overload set first.
420 * class.c (add_method): Make sure templated conversion operators
421 all end up on slot 2.
422 * lex.c (do_identifier): A conversion operator token might be
423 satisfied by a templated conversion operator.
424 * pt.c (check_explicit_specialization): Use
425 CLASSTYPE_FIRST_CONVERSION_SLOT.
426 (template_parm_this_level_p): New function.
427 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
428 * search.c (lookup_fnfields_1): Template conversions will be on
430 * typeck.c (build_component_ref): Preserve the type of an
431 conversion operator name on the overload type.
432 (build_x_function_call): Retrieve the conversion operator name.
434 2002-03-15 Richard Henderson <rth@redhat.com>
436 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
438 2002-03-15 Mark Mitchell <mark@codesourcery.com>
440 * cp-tree.h (CLEANUP_DECL): Remove.
441 (CLEANUP_EXPR): Likewise.
442 * decl.c (destroy_local_var): Simplify.
443 (maybe_build_cleanup): Tidy.
444 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
445 * semantics.c (cp_expand_stmt): Likewise.
446 * cp/tree.c (cp_statement_code_p): Likewise.
448 2002-03-15 Jason Merrill <jason@redhat.com>
451 * decl.c (duplicate_decls): Use merge_types instead of common_type.
452 * typeck.c (common_type): Just hand off to
453 type_after_usual_arithmetic_conversions and
454 composite_pointer_type.
455 (merge_types): New fn.
456 (commonparms): Use it instead of common_type.
457 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
458 (composite_pointer_type): Also handle attributes.
459 * cp-tree.h: Declare merge_types.
461 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
463 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
465 2002-03-14 Richard Henderson <rth@redhat.com>
467 * decl.c: Include c-pragma.h.
468 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
469 * Make-lang.in: Update dependencies.
471 2002-03-14 Jakub Jelinek <jakub@redhat.com>
474 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
475 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
477 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
479 * mangle.c (write_builtin_type): Handle 128-bit integers even if
480 they are not a standard integer type.
482 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
484 * cp-tree.h (init_init_processing): Remove declaration.
485 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
486 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
488 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
490 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
492 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
494 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
495 cplus_tree_code_name): Delete.
496 (cxx_init): Don't call add_c_tree_codes, instead set
497 lang_unsafe_for_reeval. Don't try to copy into the various
500 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
503 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
504 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
507 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
509 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
510 DR209 is now not a defect.
511 * cp-tree.h (skip_type_access_control): Remove.
512 * decl.c (grokdeclarator): Do type access control for friend
514 * semantics.c (decl_type_access_control): Don't reset
515 current_type_lookups.
516 (save_type_access_control): Always save the lookups.
517 (skip_type_access_control): Remove.
518 (finish_class_definition): Don't change type_lookups.
520 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
522 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
524 * typeck.c (build_static_cast): Compare non-qualified types
525 with pointer to member conversions.
527 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
528 Daniel Berlin <dan@dberlin.org>
530 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
531 (cxx_get_alias_set): Use it.
533 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
535 * cp-tree.h (stabilize_expr): Prototype.
537 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
539 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
540 conditional return void.
542 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
544 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
545 * cp-tree.h (cxx_unsave): New.
546 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
549 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
551 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
552 explicit sizeof/sizeof.
553 * decl2.c (cxx_decode_option): Likewise.
554 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
556 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
559 * decl.c (lookup_tag): Only reject enum/class mismatch, not
560 class/union mismatch.
561 * parse.y (check_class_key): New function.
564 2002-03-01 Michael Matz <matz@suse.de>
566 * typeck.c (cp_pointer_int_sum): Complete inner type which is
567 used later by size_in_bytes().
569 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
571 * cp-tree.h: Require __GNUC__ to be #defined.
572 (build_init): Add missing prototype.
574 2002-03-01 Jason Merrill <jason@redhat.com>
576 * except.c: Don't include decl.h or obstack.h. Do include
578 (build_throw): Destroy temporaries from the thrown
579 expression before calling __cxa_throw. Construct a thrown
580 temporary directly into the exception object.
581 (stabilize_throw_expr): New function.
582 (wrap_cleanups_r): New function.
583 * tree.c (stabilize_expr): New function.
584 * init.c (build_init): New function.
585 * Make-lang.in (cp/except.o): Adjust .h deps.
587 2002-02-28 Jason Merrill <jason@redhat.com>
589 * search.c (lookup_base_r): Don't clear is_non_public just because
590 we found a friendly scope.
592 * decl.c (finish_function): Only warn about missing return
593 statement with -Wreturn-type.
595 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
597 * class.c (build_clone): Update.
598 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
599 * cp-tree.h (cxx_dup_lang_specific_decl): New.
600 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
602 * method.c (make_thunk): Update.
604 2002-02-27 Zack Weinberg <zack@codesourcery.com>
606 * decl2.c: Delete traditional-mode-related code copied from
607 the C front end but not used, or used only to permit the
610 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
613 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
616 2002-02-22 Jakub Jelinek <jakub@redhat.com>
619 * semantics.c (finish_switch_cond): Don't call get_unwidened
622 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
625 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
627 (make_typename_type): Use tsubst_flags_t.
628 * decl.c (make_typename_type): Adjust. Return non-artificial
629 TYPE_DECLs, if required.
630 (grokdeclarator): Simplify CVR qualification handling. Allow bad
631 qualifiers on typedef types.
632 * decl2.c (handle_class_head): Adjust make_typename_type call.
633 * parse.y (nested_name_specifier): Likewise.
634 (typename_sub0): Likewise.
635 (typename_sub1): Likewise.
636 * pt.c (convert_template_argument): Adjust make_typename_type
638 (tsubst): Adjust cp_build_qualified_type_real calls.
639 (check_cv_quals_for_unify): Cope with alowing bad qualifications
640 on template type parms.
641 (instantiate_decl): Recheck substitutions to give warnings on bad
643 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
645 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
647 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
649 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
650 unless DECL_ALWAYS_INLINE.
652 2002-02-20 Jakub Jelinek <jakub@redhat.com>
654 * typeck.c (cp_pointer_int_sum): Renamed from
655 pointer_int_sum, call pointer_int_sum.
657 2002-02-20 Jakub Jelinek <jakub@redhat.com>
659 * decl.c (duplicate_decls): Return 0 if issued error about
662 2002-02-19 Jason Merrill <jason@redhat.com>
664 ABI change: Mangle `void (A::*)() const' as
665 M1AKFvvE, not MK1AFvvE.
666 * mangle.c (write_function_type): Write cv-quals for member
668 (write_pointer_to_member_type): Not here.
670 2002-02-18 Jason Merrill <jason@redhat.com>
672 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
673 (do_decl_instantiation): Likewise.
675 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
678 * decl.c (duplicate_decls): Make warning unconditional
679 if duplicate default argument declarations are present.
681 2002-02-17 Jakub Jelinek <jakub@redhat.com>
683 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
686 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
688 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
689 remove incorrect comment. Move #if 0'd code to common path. Use
690 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
692 2002-02-13 Jason Merrill <jason@redhat.com>
694 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
695 (finish_function): Don't warn if current_function_returns_null.
697 * typeck2.c (digest_init): Do handle values of vector type.
699 * typeck2.c (digest_init, process_init_constructor): Treat vectors
702 2002-02-11 Jason Merrill <jason@redhat.com>
704 * parse.y (reserved_declspecs): Don't handle attributes.
705 (reserved_typespecquals): Handle them here.
706 * Make-lang.in (parse.c): Adjust expected conflicts.
708 2002-02-08 Jakub Jelinek <jakub@redhat.com>
710 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
712 (compstmt_or_stmtexpr): Renamed from compstmt.
713 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
715 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
717 Rename instantiate_type_flags to tsubst_flags_t & expand use.
718 * cp-tree.h (instantiate_type_flags): Rename to ...
719 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
721 (instantiate_type): Adjust prototype.
722 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
723 do_type_instantiation, cp_build_qualified_type_real): Likewise.
724 cp_build_qualified_type: Adjust.
725 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
727 * call.c (standard_conversion): Rename itf_* to tf_*.
728 (reference_binding): Likewise.
729 (convert_like_real): Likewise.
730 * cvt.c (cp_convert_to_pointer): Likewise.
731 (convert_to_reference): Likewise.
732 * decl.c (lookup_namespace_name): Use tf_* flags.
733 (make_typename_type): Likewise.
734 (grokdeclarator): Likewise.
735 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
736 (coerce_template_template_parms, convert_template_argument,
737 coerce_template_parms, maybe_get_template_decl_from_type_decl,
738 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
739 instantiate_class_template, tsubst_template_arg_vector,
740 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
741 tsubst_decl, tsubst_arg_types, tsubst_function_type,
742 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
743 instantiate_template, fn_type_unification,
744 resolve_overloaded_unification, verify_class_unification,
745 unify, get_bindings_real, do_type_instantiation,
746 regenerate_decl_from_template, instantiate_decl,
747 tsubst_initializer_list, tsubst_enum,
748 get_mostly_instantiated_function_type,
749 invalid_nontype_parm_type_p): Likewise.
750 * tree.c (cp_build_qualified_type_real): Likewise.
751 * typeck.c (build_binary_op): Rename itf_* to tf_*.
752 (build_ptrmemfunc): Likewise.
753 (convert_for_assignment): Likewise.
755 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
758 * decl.c (grokdeclarator): Allow friend declarations from
760 * decl2.c (handle_class_head): Don't push into template parm contexts.
761 * pt.c (push_template_decl_real): Template parm contexts are never
764 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
766 * class.c: Include target.h.
767 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
768 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
770 * Make-lang.in: Adjust deps.
772 2002-02-05 Jason Merrill <jason@redhat.com>
774 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
776 2002-02-04 Jakub Jelinek <jakub@redhat.com>
778 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
779 (finish_switch_cond): Set SWITCH_TYPE.
781 2002-02-04 Richard Henderson <rth@redhat.com>
783 * method.c (use_thunk): Always initialize the block tree. Reindent.
784 * semantics.c (expand_body): Emit thunks after function, not before.
786 2002-02-04 Jason Merrill <jason@redhat.com>
788 * decl.c (start_function): Call cplus_decl_attributes immediately
789 after grokdeclarator.
791 * decl.c (start_function): Combine DECL_RESULT handling code.
793 2002-02-03 Jason Merrill <jason@redhat.com>
796 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
797 (cp/xref.o): Remove dependencies.
798 * class.c (finish_struct_1, check_methods): Don't call xref fns.
799 (finish_struct_1): Likewise.
800 * friend.c (make_friend_class): Likewise.
801 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
802 * spew.c (read_process_identifier): Likewise.
804 2002-02-01 Jason Merrill <jason@redhat.com>
807 * decl.c (finish_function): Warn about a non-void function with
808 no return statement and no abnormal exit.
809 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
810 (current_function_returns_abnormally): New macro.
811 * call.c (build_call): Set it.
813 * typeck.c (build_component_ref): Always complain about offsetof
814 constructs on non-PODs. Only make it an error for members of
817 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
818 (dump_function_decl): Always dump parms.
820 * decl2.c (finish_static_data_member_decl): Complain about a local
821 class with a static data member.
824 * search.c (lookup_field_1): Don't xref a static data member
825 just because we looked it up.
827 2002-01-31 Jason Merrill <jason@redhat.com>
829 * Make-lang.in (parse.c): Handle .output file.
832 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
834 * semantics.c (finish_class_definition): Adjust.
836 Allow attributes in parms and casts.
837 * parse.y (named_parm): Don't strip attrs.
838 (declmods): Remove 'attributes' production.
839 (nonempty_cv_qualifiers): Accept attributes.
840 (ATTRIBUTE): Give precedence.
841 * decl.c (groktypename): Handle attributes.
842 (grokparms): Likewise.
844 2002-01-29 Jakub Jelinek <jakub@redhat.com>
846 * decl2.c (cxx_decode_option): Pass 0 as last argument to
848 * lang-specs.h: Use cpp_unique_options instead of cpp_options
849 when used together with cc1_options.
851 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
854 * typeck2.c (digest_init): Make sure non-array core type is
856 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
857 constructor, rather than build a new one.
858 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
859 PURPOSE of constructor elts.
861 2002-01-23 Zack Weinberg <zack@codesourcery.com>
863 * Make-lang.in (parse.c): Adjust expected number of
864 shift-reduce conflicts.
865 (decl.o): Depend on diagnostic.h.
866 * decl.c: Include diagnostic.h.
867 (grokdeclarator): Check for null pointer.
868 (finish_function): Don't abort when
869 current_binding_level->parm_flag != 1, if errors have
870 occurred; throw away the statement tree and extra binding
871 levels, and continue.
872 * lex.c (note_list_got_semicolon): Check for null pointer.
873 * method.c (hack_identifier): Just return error_mark_node if
874 value is error_mark_node.
875 * parse.y (primary: TYPEID(type_id)): No need to use
876 TYPE_MAIN_VARIANT here.
877 (handler_seq): Accept an empty list of catch clauses and
878 generate a fake handler block to avoid later crashes.
879 (ansi_raise_identifier): Accept the error token too.
880 * semantics.c (begin_class_definition,
881 finish_class_definition): Check for error_mark_node.
883 2002-01-23 Zack Weinberg <zack@codesourcery.com>
885 * typeck2.c (friendly_abort): Delete definition.
886 * cp-tree.h (friendly_abort): Don't prototype.
887 (my_friendly_assert): Use fancy_abort.
889 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
891 * cp-tree.h (my_friendly_abort): Remove.
893 2002-01-23 Jakub Jelinek <jakub@redhat.com>
895 * spew.c (pending_inlines, pending_inlines_tail,
896 processing_these_inlines): Make static.
897 (mark_pending_inlines): Remove static.
898 (begin_parsing_inclass_inline): If in function, save pi
899 for GC to cp_function_chain->unparsed_inlines instead.
900 (process_next_inline): Likewise.
901 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
902 (mark_pending_inlines): Add prototype.
903 * decl.c (spew_debug): Remove unused extern.
904 (mark_lang_function): Call mark_pending_inlines.
906 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
908 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
909 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
910 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
911 Change my_fancy_abort() to abort().
913 2002-01-23 Jason Merrill <jason@redhat.com>
916 * class.c (fixed_type_or_null): Fix thinko.
919 * init.c (resolve_offset_ref): Use build_indirect_ref.
921 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
923 2002-01-22 Jason Merrill <jason@redhat.com>
925 * parse.y (function_body): Suppress the block for the outermost
927 * decl.c (pushdecl): Don't try to skip it.
928 (begin_function_body): Keep the block we create, not the next one.
929 * init.c (emit_base_init): Don't mess with keep_next_level.
931 * class.c (build_base_path): Tweak formatting.
933 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
935 Fix regression introduced with patch for c++/775
936 * parse.y (class_head_defn): Check for template specializations
937 with a different class-key.
939 2002-01-17 Jason Merrill <jason@redhat.com>
941 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
942 (begin_function_body): Call them and keep_next_level.
943 * init.c (emit_base_init): Call keep_next_level.
944 * semantics.c (setup_vtbl_ptr): Lose.
945 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
946 (vtbls_set_up_p): Lose.
947 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
948 * method.c (do_build_copy_constructor): Likewise.
949 (synthesize_method): Call finish_mem_initializers.
950 * parse.y (nodecls): Likewise.
952 * error.c (dump_type_suffix): Print the exception specs before
954 (dump_function_decl): Here, too.
956 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
958 2002-01-10 Ira Ruben <ira@apple.com>
961 * decl.c (start_method): Handle attrlist.
963 2002-01-10 Jakub Jelinek <jakub@redhat.com>
965 * decl2.c (max_tinst_depth): Increase default limit to 500.
967 2002-01-10 Graham Stott <grahams@redhat.com>
969 * spew.c (YYCHAR): Uppercase macro parameter and add
972 (NAME): Uppercase macro parameter.
974 2002-01-09 Graham Stott <grahams@redhat.com>
976 * decl.h (grokdeclarator): Wrap long line.
978 * semantics.c (FINISH_COND): Uppercase macro paramaters and
981 2002-01-08 Graham Stott <grahams@redhat.com>
983 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
984 (PALLOC): Uppercase macro parameter and whitespace.
985 (SALLOC): Uppercase macro parameter.
986 (SFREE): Uppercase macros parameter, add parenthese and
988 (STREQL): Uppercase macro parameter and whitespace.
995 * call.c (convert_like): Add parenthesis and wrap.
996 (convert_like_with_context): Likewise.
997 (ICS_RANK): Whitespace.
998 (NEED_TEMPORARY_P): Remove parenthesis.
1000 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1002 (VTT_MARKED_BINFO_P): Likewise.
1004 * decl.c (BINDING_LEVEL): Add parenthesis.
1005 (DEF_OPERATOR): Likewise.
1007 * mangle.c (MANGLE_TRACE): Add parenthesis.
1008 (MANGLE_TRACE_TREE): Likewise.
1009 (write_signed_number): Likewise.
1010 (write_unsigned_number): Likewise.
1012 * pt.c (ccat): Uppercase macro parameter.
1015 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1017 2002-01-07 Jason Merrill <jason@redhat.com>
1019 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1023 * method.c (make_thunk): If !flag_weak, give the thunk the
1025 (use_thunk): Here, too.
1027 2002-01-07 Graham Stott <grahams@redhat.com>
1029 * error.c: Update copyright date.
1030 (print_scope_operator): Add parenthesis.
1031 (print_left_paren): Likewise.
1032 (print_right_paren): Likewise.
1033 (print_left_bracket): Likewise.
1034 (print_right_bracket): Likewise.
1035 (print_template_argument_list_start): Likewise.
1036 (print_template_argument_list_end): Likewise.
1037 (print_non_consecutive_character): Likewise.
1038 (print_tree_identifier): Likewise.
1039 (print_identifier): Likewise.
1040 (NEXT_CODE): Uppercase macro parameter.
1041 (ident_fndecl): Delete unused.
1042 (GLOBAL_THING): Likewise.
1044 2002-01-06 Graham Stott <grahams@redhat.com>
1046 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1047 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1048 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1049 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1050 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1051 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1052 (C_RID_YYCODE) Likewise.
1053 (ptrmem_cst): Use rtx.
1054 (LOCAL_BINDING_P): Add whitespace.
1055 (INHERITED_VALUE_BINDING_P): Likewise.
1056 (BINDING_SCOPE): Wrap long line.
1057 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1058 (BINDING_VALUE): Wrap long line.
1059 (BINDING_TYPE): Whitespace.
1060 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1061 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1062 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1063 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1064 (same_type_p): Uppercase macro parameters.
1065 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1066 (OVL_FUNCTION): Wrap long line.
1067 (OVL_CHAIN): Whitespace.
1068 (OVL_CURRENT): Add parenthesis and whitespace.
1069 (OVL_NEXT): Whitespace.
1070 (OVL_USED): Likewise.
1071 (IDENTIFIER_TYPE_VALUE): Likewise.
1072 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1073 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1074 (LANG_ID_FIELD): Whitespace.
1075 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1076 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1077 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1078 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1079 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1080 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1081 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1082 (IDENTIFIER_VIRTUAL_P): Likewise.
1083 (IDENTIFIER_OPNAME_P): Likewise.
1084 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1085 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1086 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1087 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1088 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1089 (IS_AGGR_TYPE): Uppercase macro parameter.
1090 (CLASS_TYPE_P): Likewise.
1091 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1092 (IS_AGGR_TYPE_2): Whitespace.
1093 (TAGGED_TYPE_P): Uppercase macro parameter.
1094 (TYPE_BUILT_IN): Whitespace.
1095 (TYPE_FOR_JAVA): Likewise.
1096 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1097 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1098 (FUNCTION_FIRST_USER_PARAM): Likewise.
1099 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1100 (DERIVED_FROM_P): Add parenthesis and wrap.
1101 (UNIQUELY_DERIVED_FROM_P): Likewise.
1102 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1103 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1104 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1105 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1106 (TYPE_GETS_DELETE): Add parenthesis.
1107 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1108 (TYPE_HAS_ASSIGN_REF): Likewise,
1109 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1110 (TYPE_HAS_INIT_REF): Likewise.
1111 (TYPE_HAS_CONST_INIT_REF): Likewise.
1112 (TYPE_BEING_DEFINED): Likewise.
1113 (TYPE_LANG_SPECIFIC): Likewise.
1114 (CLASSTYPE_RTTI): Likewise.
1115 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1116 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1117 (TYPE_OVERLOADS_ARROW): Likewise.
1118 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1119 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1120 (CLASSTYPE_METHOD_VEC): Likewise.
1121 (CLASSTYPE_MARKED_N): Likewise.
1122 (CLASSTYPE_MARKED): Likewise.
1123 (CLASSTYPE_MARKED2): Likewise.
1124 (CLASSTYPE_MARKED3): Likewise.
1125 (CLASSTYPE_MARKED4): Likewise.
1126 (CLASSTYPE_MARKED5): Likewise.
1127 (CLASSTYPE_MARKED6): Likewise.
1128 (SET_CLASSTYPE_MARKED): Whitespace.
1129 (CLEAR_CLASSTYPE_MARKED): Likewise.
1130 (SET_CLASSTYPE_MARKED2): Likewise.
1131 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1132 (SET_CLASSTYPE_MARKED3): Likewise.
1133 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1134 (SET_CLASSTYPE_MARKED4): Likewise.
1135 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1136 (SET_CLASSTYPE_MARKED5): Likewise.
1137 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1138 (SET_CLASSTYPE_MARKED6): Likewise.
1139 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1140 (CLASSTYPE_TAGS): Likewise.
1141 (CLASSTYPE_VSIZE): Likewise.
1142 (CLASSTYPE_VBASECLASSES): Likewise.
1143 (CANONICAL_BINFO): Add parenthesis.
1144 (CLASSTYPE_SIZE(NODE): Likewise.
1145 (CLASSTYPE_SIZE_UNIT): Likewise.
1146 (CLASSTYPE_ALIGN(NODE): Likewise.
1147 (CLASSTYPE_USER_ALIGN): Likewise.
1148 (TYPE_JAVA_INTERFACE): Likewise.
1149 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1150 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1151 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1152 (CLASSTYPE_HAS_MUTABLE): Likewise.
1153 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1154 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1155 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1156 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1157 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1158 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1159 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1160 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1161 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1162 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1163 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1164 (BINFO_UNSHARED_MARKED): Whitespace.
1165 (BINFO_MARKED): Whitespace and wrap.
1166 (SET_BINFO_MARKED): Likewise.
1167 (CLEAR_BINFO_MARKED): Likewise.
1168 (BINFO_VTABLE_PATH_MARKED): Likewise.
1169 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1170 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1171 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1172 (BINFO_VPTR_INDEX): Likewise.
1173 (BINFO_PRIMARY_BASE_OF): Likewise,
1174 (CLASSTYPE_VFIELDS): Whitespace.
1175 (VF_DERIVED_VALUE): Wrap long line.
1176 (NAMESPACE_LEVEL): Whitespace.
1177 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1178 (DEFARG_POINTER): Whitespace.
1179 (DECL_NEEDED_P): Remove parenthesis.
1180 (DECL_LANGUAGE): Whitespace.
1181 (SET_DECL_LANGUAGE): Add parenthesis.
1182 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1183 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1184 (DECL_IN_AGGR_P): Whitespace.
1185 (DECL_FRIEND_P): Likewise.
1186 (DECL_BEFRIENDING_CLASSES): Likewise.
1187 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1188 (DECL_NONCONVERTING_P): Whitespace.
1189 (DECL_PURE_VIRTUAL_P): Likewise.
1190 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1191 (DECL_PENDING_INLINE_INFO): Whitespace.
1192 (DECL_SORTED_FIELDS): Likewise.
1193 (DECL_DEFERRED_FN): Likewise.
1194 (DECL_TEMPLATE_INFO): Likewise.
1195 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1196 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1197 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1198 (TMPL_ARGS_LEVEL): Likewise.
1199 (SET_TMPL_ARGS_LEVEL): Likewise.
1200 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1201 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1202 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1203 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1204 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1205 (TREE_HAS_CONSTRUCTOR): Likewise.
1206 (TYPE_HAS_DESTRUCTOR): Likewise.
1207 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1208 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1209 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1210 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1211 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1212 (TYPE_PTRMEMFUNC_P): Likewise.
1213 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1214 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1215 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1216 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1217 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1218 (DECL_ACCESS): Whitespace.
1219 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1220 (DECL_GLOBAL_DTOR_P): Likewise.
1221 (GLOBAL_INIT_PRIORITY): Likewise.
1222 (DECL_TEMPLATE_PARMS): Likewise.
1223 (DECL_TEMPLATE_RESULT): Likewise.
1224 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1225 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1226 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1227 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1228 (PRIMARY_TEMPLATE_P): Add parenthesis.
1229 (DECL_USE_TEMPLATE): Whitespace.
1230 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1231 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1232 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1233 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1234 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1235 (CALL_DECLARATOR_QUALS): Likewise.
1236 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1237 (TEMP_NAME_P): Wrap.
1238 (VFIELD_NAME_P): Likewise.
1239 (B_SET): Uppercase macro parameters and add parenthesis.
1242 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1243 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1244 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1245 (same_or_base_type_p): Likewise.
1246 (cp_deprecated): Likewise.
1248 2002-01-05 Richard Henderson <rth@redhat.com>
1250 * semantics.c (expand_body): Revert last change.
1252 2002-01-04 Jason Merrill <jason@redhat.com>
1255 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1258 * class.c (build_vtbl_initializer): Check for a lost primary
1259 before calculating the vtable entry to throw away.
1261 2002-01-02 Jason Merrill <jason@redhat.com>
1263 * semantics.c (expand_body): Call outlining_inline_function when
1264 emitting an inline function out of line.
1266 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1268 PR c++/5116, c++/764 reversion
1269 * call.c (build_new_op): Revert the instantiations. They are
1272 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1275 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1277 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1280 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1281 (tsubst, case POINTER_TYPE): Handle pmfs here.
1282 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1283 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1285 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1288 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1289 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1290 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1292 (tsubst_template_parms): Break up loop statements.
1293 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1294 parm PARM_DECLs don't get promoted.
1296 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1299 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1300 (build_x_function_call): Cope with a COMPONENT_REF containing a
1303 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1306 * pt.c (convert_template_argument): Be more careful determining
1307 when RECORD_TYPE templates are or are not templates.
1309 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1312 * cp-tree.h (handle_class_head): Adjust prototype.
1313 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1314 parameters. Use for all class heads.
1315 * parse.y (named_class_head_sans_basetype, named_class_head,
1316 named_complex_class_head_sans_basetype,
1317 named_class_head_sans_basetype_defn,
1318 unnamed_class_head): Remove.
1319 (class_head, class_head_apparent_template): Recognize class heads
1320 (class_head_decl, class_head_defn): New reductions. Process class
1322 (structsp): Adjust class definition and class declaration
1324 (maybe_base_class_list): Give diagnostic on empty list.
1326 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1329 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1330 single non-static member.
1331 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1332 make it so. Check it is not pointer to reference.
1334 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1337 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1338 are processing a template decl.
1340 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1342 PR c++/5116, c++/764
1343 * call.c (build_new_op): Make sure template class operands are
1344 instantiated. Simplify arglist construction.
1346 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1348 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1349 rather than if ... abort.
1350 * cvt.c (convert_to_reference): Likewise.
1351 * semantics.c (setup_vtbl_ptr): Likewise.
1352 * pt.c (lookup_template_class): Comment typo.
1354 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1357 * pt.c (push_template_decl_real): Make sure DECL has
1360 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1363 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1364 for non-reference fields.
1365 * typeck.c (require_complete_type): Use resolve_offset_ref).
1367 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1370 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1372 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1375 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1376 up. Don't stabilize_references when initializing a reference.
1378 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1380 * decl2.c (lang_f_options): Const-ify.
1382 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1384 * config-lang.in (diff_excludes): Remove.
1386 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1389 * typeck.c (build_function_call_real): Use original function
1390 expression for errors.
1392 2001-12-18 Jason Merrill <jason@redhat.com>
1395 * class.c (add_method): Do compare 'this' quals when trying to match a
1396 used function. Don't defer to another used function.
1398 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1400 * pt.c (instantiate_clone): Remove, fold into ...
1401 (instantiate_template): ... here. Simplify by removing mutual
1403 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1404 pointed to by a pointer to function.
1405 * class.c (delete_duplicate_fields_1): Typo.
1407 2001-12-18 Jason Merrill <jason@redhat.com>
1409 C++ ABI change: destroy value arguments in caller.
1410 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1411 create an extra binding level for the parameters.
1412 * decl.c (store_parm_decls): Don't do parameter cleanups.
1414 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1416 * call.c (build_new_method_call): Use '%#V'.
1417 * error.c (cv_to_string): Use V parameter to determine padding.
1419 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1421 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1422 spellings in messages.
1424 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1426 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1427 cp_pedwarn, and cp_compiler_error.
1428 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1429 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1430 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1431 typeck2.c: Change calls to the above macros to use their
1432 language-independent equivalents: error, warning, pedwarn, and
1433 internal_error respectively.
1435 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1437 * decl2.c (finish_file): Remove back_end_hook.
1439 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1441 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1442 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1443 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1445 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1447 * lang-options.h: Use American spelling in messages.
1449 2001-12-13 Jason Merrill <jason@redhat.com>
1451 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1453 Use cleanups to run base and member destructors.
1454 * init.c (push_base_cleanups): New function, split out from...
1455 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1456 * decl.c (finish_destructor_body): Move vbase destruction code to
1458 (begin_function_body, finish_function_body): New fns.
1459 (finish_function): Move [cd]tor handling and call_poplevel to
1460 finish_function_body.
1461 (pushdecl): Skip the new level.
1462 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1463 (setup_vtbl_ptr): Call push_base_cleanups.
1464 * method.c (synthesize_method): Call {begin,end}_function_body.
1465 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1466 * cp-tree.h: Declare new fns.
1467 * parse.y (function_body, .begin_function_body): New nonterminals.
1468 (fndef, pending_inline, function_try_block): Use function_body.
1469 (ctor_initializer_opt, function_try_block): No longer has a value.
1470 (base_init): Remove .set_base_init token.
1471 (.set_base_init, compstmt_or_error): Remove.
1472 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1474 * optimize.c (maybe_clone_body): Fix parameter updating.
1476 2001-12-12 Jason Merrill <jason@redhat.com>
1478 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1479 * semantics.c (genrtl_start_function): Don't pass
1480 parms_have_cleanups or push an extra binding level.
1481 (genrtl_finish_function): Lose cleanup_label cruft.
1483 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1484 (ctor_label): Remove.
1485 * semantics.c (finish_return_stmt): Lose ctor_label support.
1486 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1487 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1490 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1492 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1494 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1496 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1497 (end_cleanup_fn): And poplevel.
1499 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1500 if we're in a template.
1502 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1504 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1505 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1506 THIS_NAME_P): Delete.
1507 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1508 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1509 with internal naming scheme.
1510 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1512 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1514 * decl.c (grokdeclarator): Deprecated implicit typename use.
1516 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1519 * parse.y (frob_specs): Indicate it is a language linkage which
1520 contained the extern.
1521 * decl.c (grokdeclarator): Allow extern language linkage with
1524 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1527 * decl.c (add_binding): Don't reject duplicate typedefs involving
1528 template parameters.
1530 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1532 * parse.y, semantics.c: Similarly.
1534 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1537 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1538 (copy_args_p): Rename to ...
1539 (copy_fn_p): ... here.
1540 (grok_special_member_properties): New function.
1541 (grok_op_properties): Lose VIRTUALP parameter.
1542 (copy_assignment_arg_p): Remove.
1543 * call.c (build_over_call): Use copy_fn_p.
1544 * decl.c (grokfndecl): Reformat. Adjust call to
1546 (copy_args_p): Rename to ...
1547 (copy_fn_p): ... here. Reject template functions. Check for pass
1549 (grok_special_member_properties): Remember special functions.
1550 (grok_ctor_properties): Don't remember them here, just check.
1551 (grok_op_properties): Likewise.
1552 (start_method): Call grok_special_member_properties.
1553 * decl2.c (grokfield): Likewise.
1554 (copy_assignment_arg_p): Remove.
1555 (grok_function_init): Don't remember abstract assignment here.
1556 * pt.c (instantiate_class_template): Call
1557 grok_special_member_properties.
1558 (tsubst_decl): Adjust grok_op_properties call.
1560 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1562 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1563 RID_TYPES_COMPATIBLE_P.
1565 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1567 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1568 call to build_aggr_init.
1569 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1571 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1573 * parse.y: Replace uses of the string non-terminal with STRING.
1574 Don't perform string concatentaion here.
1575 (string): Remove non-terminal.
1576 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1578 2001-12-05 Jason Merrill <jason@redhat.com>
1580 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1581 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1582 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1583 * pt.c (push_tinst_level): No longer static.
1584 * cp-tree.h: Declare them.
1586 * init.c (resolve_offset_ref): Don't check access for the base
1587 conversion to access a FIELD_DECL.
1589 * cp-tree.h (TYPE_REFFN_P): New macro.
1590 * decl.c (bad_specifiers): Check it, too.
1592 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1593 on the __*_type_info type if we haven't seen a definition.
1595 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1597 * decl.c: Include c-common.h.
1598 (shadow_warning): Move to c-common.c.
1600 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1602 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1604 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1606 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1608 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1611 * init.c (sort_base_init): Allow binfos to be directly specified.
1612 * method.c (do_build_copy_constructor): Explicitly convert to the
1614 (do_build_assign_ref): Likewise.
1616 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1618 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1619 declaration and initialization.
1621 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1623 * typeck2.c: Remove leading capital from diagnostic messages, as
1624 per GNU coding standards.
1626 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1629 * decl.c (xref_basetypes): Handle attributes between
1632 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1635 * parse.y (named_complex_class_head_sans_basetype): Add new
1637 * Make-lang.in (parse.c): Adjust expected conflict count.
1639 2001-12-03 Jason Merrill <jason@redhat.com>
1641 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1642 immediate binfos for our virtual bases.
1644 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1646 * call.c (build_java_interface_fn_ref): Similarly.
1647 * except.c (is_admissible_throw_operand): Similarly.
1648 * init.c (build_java_class_ref): Similarly.
1649 * xref.c (open_xref_file): Similarly.
1651 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1653 * class.c (finish_struct): Remove trailing periods from messages.
1654 * decl.c (check_tag_decl): Similarly.
1655 * lex.c (cxx_set_yydebug): Similarly.
1656 * typeck2.c (friendly_abort): Similarly.
1658 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1661 * cp-tree.h (ovl_member): Remove.
1662 * decl2.c (merge_functions): Handle extern "C" functions
1664 * tree.c (ovl_member): Remove.
1666 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1669 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1670 FUNCTION_DECL, as input.
1671 (mark_overriders): Remove.
1672 (warn_hidden): Rework for the new ABI.
1674 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1677 * call.c (convert_like_real): Do not build additional temporaries
1678 for rvalues of class type.
1680 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1682 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1683 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1684 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1685 (DERIVED_FROM_P): Likewise.
1686 (enum base_access): Renumber, add ba_quiet bit mask.
1687 (get_binfo): Remove.
1688 (get_base_distance): Remove.
1689 (binfo_value): Remove.
1690 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1691 * call.c (standard_conversion): Use lookup_base.
1692 * class.c (strictly_overrides): Likewise.
1693 (layout_virtual_bases): Likewise.
1694 (warn_about_ambiguous_direct_bases): Likewise.
1695 (is_base_of_enclosing_class): Likewise.
1696 (add_vcall_offset_vtbl_entries_1): Likewise.
1697 * cvt.c (build_up_reference): Adjust comment.
1698 * init.c (build_member_call): Reformat.
1699 * search.c (get_binfo): Remove.
1700 (get_base_distance_recursive): Remove.
1701 (get_base_distance): Remove.
1702 (lookup_base_r): Tweak.
1703 (lookup_base): Add ba_quiet control. Complete the types here.
1704 (covariant_return_p): Use lookup_base.
1705 * tree.c (binfo_value): Remove.
1706 (maybe_dummy_object): Use lookup_base.
1707 * typeck.c (build_static_cast): Use lookup_base.
1708 (get_delta_difference): Likewise.
1709 * typeck2.c (binfo_or_else): Use lookup_base.
1710 (build_scoped_ref): Add back error_mark_check.
1711 (build_m_component_ref): Use lookup_base.
1713 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1715 * Make-lang.in (c++.generated-manpages): New dummy target.
1717 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1719 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1720 * cp-lang.c (c-common.h): Include.
1721 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1722 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1723 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1725 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1727 * decl2.c (c_language): Move to c-common.c.
1728 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1732 2001-11-26 Jason Merrill <jason@redhat.com>
1734 * call.c (joust): Remove COND_EXPR hack.
1736 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1738 * search.c (lookup_base_r): Declare bk in variable declaration
1741 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1744 * class.c (build_vbase_pointer): Remove.
1745 (build_vbase_path): Remove.
1746 (build_base_path): New function.
1747 * cp-tree.h (base_access, base_kind): New enumerations.
1748 (build_base_path): Declare.
1749 (convert_pointer_to_real): Remove.
1750 (convert_pointer_to): Remove.
1751 (lookup_base): Declare.
1752 (convert_pointer_to_vbase): Remove.
1753 * call.c (build_scoped_method_call): Use lookup_base &
1754 build_base_path instead of convert_pointer_to_real,
1755 get_base_distance & get_binfo.
1756 (build_over_call): Likewise.
1757 * cvt.c (cp_convert_to_pointer): Likewise.
1758 (convert_to_pointer_force): Likewise.
1759 (build_up_reference): Likewise.
1760 (convert_pointer_to_real): Remove.
1761 (convert_pointer_to): Remove.
1762 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1763 instead of convert_pointer_to_vbase & build_vbase_path.
1764 (emit_base_init): Use build_base_path instead of
1765 convert_pointer_to_real.
1766 (expand_virtual_init): Lose unrequired conversions.
1767 (resolve_offset_ref): Use lookup_base and build_base_path
1768 instead of convert_pointer_to.
1769 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1770 build_base_path instead of get_base_distance & build_vbase_path.
1771 * search.c (get_vbase_1): Remove.
1772 (get_vbase): Remove.
1773 (convert_pointer_to_vbase): Remove.
1774 (lookup_base_r): New function.
1775 (lookup_base): New function.
1776 * typeck.c (require_complete_type): Use lookup_base &
1777 build_base_path instead of convert_pointer_to.
1778 (build_component_ref): Likewise.
1779 (build_x_function_call): Likewise.
1780 (get_member_function_from_ptrfunc): Likewise.
1781 (build_component_addr): Likewise.
1782 * typeck2.c (build_scoped_ref): Likewise.
1784 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1786 * cp-tree.h (CP_TYPE_QUALS): Removed.
1787 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1788 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1789 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1790 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1791 lang-hooks prototype.
1792 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1793 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1794 CP_TYPE_QUALS changed to cp_type_quals.
1795 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1796 (CXX_C_OBJS): Remove c-dump.o.
1798 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1801 * pt.c (lookup_template_class): Ensure that all specializations
1802 are registered on the list corresponding to the most general
1805 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1807 * call.c (non_reference): Add documentation.
1808 (convert_class_to_reference): Do not strip reference types
1809 from conversion operators.
1810 (maybe_handle_ref_bind): Simplify.
1811 (compare_ics): Correct handling of references.
1813 2001-11-19 John Wilkinson <johnw@research.att.com>
1815 * dump.c (dump_op): New function.
1816 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1817 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1818 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1820 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1823 * semantics.c (finish_sizeof): Make sure that expression created
1824 while processing a template do not have a type.
1825 (finish_alignof): Likewise.
1826 * typeck.c (c_sizeof): Likewise.
1827 (expr_sizeof): Likewise.
1829 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1831 * lex.c (cxx_finish): Call c_common_finish.
1832 (finish_parse): Remove.
1834 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1836 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1837 when displaying error message about missing array bounds.
1839 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1841 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1843 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1845 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1847 * cp-tree.h (print_class_statistics): Restore.
1849 2001-11-15 Jason Merrill <jason@redhat.com>
1851 * method.c (use_thunk): Don't emit debugging information for thunks.
1853 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1854 * decl.c (make_typename_type): Handle getting a class template.
1855 * search.c (lookup_field_r): A class template is good enough for
1858 * call.c (convert_like_real): Only use cp_convert for the bad part.
1859 (standard_conversion): Also allow bad int->enum.
1860 * typeck.c (ptr_reasonably_similar): Also allow functions to
1861 interconvert. Pointers to same-size integers are reasonably
1864 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1867 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1870 * init.c (sort_base_init): Remove unreachable code.
1871 (expand_member_init): Adjust comment to reflect reality. Simplify
1872 and remove unreachable code.
1874 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1876 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1877 (cxx_init): Update prototype.
1878 * decl.c (init_decl_processing): Rename. Move null node init
1879 to its creation time.
1880 * lex.c (cxx_init_options): Update.
1881 (cxx_init): Combine with old init_parse; also call
1882 cxx_init_decl_processing.
1884 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1886 * decl.c (check_initializer): Try to complete the type of an
1887 array element before checking whether it's complete. Don't
1888 complain about arrays with complete element types but an
1890 (cp_finish_decl): Build the hierarchical constructor before
1891 calling maybe_deduce_size_from_array_init.
1893 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1895 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1897 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1900 * parse.y (already_scoped_stmt): Remove.
1901 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1903 2001-11-12 H.J. Lu <hjl@gnu.org>
1905 * cvt.c (ocp_convert): Don't warn the address of a weak
1906 function is always `true'.
1908 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1910 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1911 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1912 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1913 * cp-tree.h (print_class_statistics): Remove.
1914 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1915 cxx_print_identifier, cxx_set_yydebug): New.
1916 * lex.c (set_yydebug): Rename c_set_yydebug.
1917 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1918 lang_print_xnode): Rename.
1919 * tree.c (print_lang_statistics): Rename.
1921 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1923 * class.c (dump_array): Fix format specifier warning.
1925 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1927 * cp-lang.c (LANG_HOOKS_NAME): Override.
1928 (struct lang_hooks): Constify.
1929 * lex.c (cxx_init_options): Update.
1930 (lang_identify): Remove.
1931 * parse.y (language_string): Remove.
1933 2001-11-08 Andreas Franck <afranck@gmx.de>
1935 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1936 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1937 suggested by autoconf.
1938 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1939 (c++.install-common): Use the transformed target alias names.
1941 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1943 * Make-lang.in: Update.
1944 * cp-lang.c: Include langhooks-def.h.
1946 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1948 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1950 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1952 * lex.c (copy_lang_type): Add static prototype.
1954 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1956 * pt.c (unify): Handle SCOPE_REF.
1958 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1960 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1961 DECL_ABSTRACT_ORIGIN for the return variable.
1963 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1965 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1967 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1969 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1970 semantics.c, spew.c: Fix spelling errors.
1972 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1974 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1976 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1978 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1981 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1983 * cp-lang.c (cxx_get_alias_set): New function.
1984 Point LANG_HOOKS_GET_ALIAS_SET to it.
1986 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1988 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1989 * cp-tree.h (make_unbound_class_template): Prototype new function.
1990 * decl.c (make_unbound_class_template): New function.
1991 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1992 * error.c (dump_type): Likewise.
1993 * mangle.c (write_type): Likewise.
1994 * parse.y (template_parm): Likewise.
1995 (template_argument): Use make_unbound_class_template.
1996 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1998 (tsubst_copy): Likewise.
2000 * tree.c (walk_tree): Likewise.
2001 * typeck.c (comptypes): Likewise.
2003 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2005 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2006 extra calls into fewer ones.
2008 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2010 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2011 Warn when merging inline with attribute noinline.
2012 (start_decl, start_function): Warn if inline and attribute
2013 noinline appear in the same declaration.
2015 2001-10-16 H.J. Lu <hjl@gnu.org>
2017 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2018 for tree checking disabled.
2020 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2022 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2023 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2025 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2027 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2028 (unify): Only handle MINUS_EXPR specially if the above flag is set
2029 and the subtracted constant is 1. Clear the flag on recursive calls.
2030 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2032 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2034 * decl.c (bad_specifiers): Don't allow exception specifications
2037 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2039 * cp/lex.c (init_cp_pragma): Similarly.
2041 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2043 * pt.c (lookup_template_class): Build complete template arguments
2044 for BOUND_TEMPLATE_TEMPLATE_PARM.
2046 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2048 * cp-tree.h (TYPE_BINFO): Update comment.
2049 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2050 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2051 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2052 (copy_type): Prototype new function.
2053 * lex.c (copy_lang_decl): Gather tree node statistics.
2054 (copy_lang_type): New function.
2055 (copy_type): Likewise.
2056 (cp_make_lang_type): Create lang_type for
2057 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2058 and BOUND_TEMPLATE_TEMPLATE_PARM.
2059 * pt.c (tsubst): Use copy_type instead of copy_node.
2060 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2062 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2064 * pt.c (determine_specialization): Ignore functions without
2067 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2070 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2072 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2074 * typeck2.c (store_init_value): Don't re-digest a bracketed
2077 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2080 2001-10-11 Richard Henderson <rth@redhat.com>
2082 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2083 of an asm statement.
2084 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2085 (build_vfn_ref): Use it to handle vtable descriptors before
2086 calling build_vtable_entry_ref.
2087 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2089 2001-10-10 Richard Henderson <rth@redhat.com>
2091 * parse.y (asm_operand): Allow named operands.
2092 * semantics.c (finish_asm_stmt): Tweek for changed location
2093 of the operand constrant.
2095 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2097 * call.c (standard_conversion): Add bad conversion between
2098 integers and pointers.
2099 (convert_like_real): Don't use convert_for_initialization for bad
2100 conversions; complain here and use cp_convert.
2101 (build_over_call): Don't handle bad conversions specially.
2102 (perform_implicit_conversion): Allow bad conversions.
2103 (can_convert_arg_bad): New fn.
2104 * cp-tree.h: Declare it.
2105 * typeck.c (convert_for_assignment): Use it.
2106 (ptr_reasonably_similar): Any target type is similar to void.
2108 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2110 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2111 (cp/cp-lang.o): New rule.
2112 * cp-tree.h: Declare hooks.
2113 * tree.c: Make hooks non-static.
2114 (init_tree): Don't initialize hooks here.
2115 * lex.c: Likewise. Move definition of lang_hooks to...
2116 * cp-lang.c: ... new file.
2118 2001-10-08 Richard Henderson <rth@redhat.com>
2120 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2121 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2123 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2125 * class.c (build_vtable_entry_ref): Const-ify.
2126 * decl.c (predefined_identifier,
2127 initialize_predefined_identifiers): Likewise.
2128 * init.c (build_new_1): Likewise.
2129 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2132 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2134 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2135 (INSNS_PER_STMT): Likewise.
2136 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2137 (copy_body, initialize_inlined_parameters): Likewise.
2138 (declare_return_variable, inlinable_function_p): Likewise.
2139 (expand_call_inline, expand_calls_inline): Likewise.
2140 (optimize_inline_calls, clone_body): Likewise.
2141 * tree.c (walk_tree): Moved to ../tree-inline.c.
2142 (walk_tree_without_duplicates): Likewise.
2143 (copy_tree_r, remap_save_expr): Likewise.
2145 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2147 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2148 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2149 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2150 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2151 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2152 (walk_tree): Moved declaration to ../tree-inline.h.
2153 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2154 (remap_save_expr): Likewise.
2155 * decl.c: Include tree-inline.h.
2156 (lang_mark_tree): Don't mark inlined_fns.
2157 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2158 * optimize.c: Include tree-inline.h.
2159 (optimize_inline_calls): Move declaration to ../tree.h, as
2161 (remap_decl): Use language-independent constructs and hooks.
2162 (remap_block, copy_body_r, declare_return_variable): Likewise.
2163 (inlinable_function_p): Likewise. Don't test for
2164 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2165 no longer language-specific.
2166 (optimize_inline_calls): Likewise. Make it non-static. Moved
2167 call of dump_function to...
2168 (optimize_function): Here...
2169 (clone_body): New function, extracted from...
2170 (maybe_clone_body): ... here. Build decl_map locally and pass
2171 it on to clone_body.
2172 * pt.c, semantics.c: Include tree-inline.h.
2174 (cp_walk_subtrees): New language-specific hook for tree inlining.
2175 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2176 cp_is_overload_p, cp_auto_var_in_fn_p,
2177 cp_copy_res_decl_for_inlining): Likewise.
2178 (walk_tree): Move language-specific constructs into...
2179 (cp_walk_subtrees): this new function.
2180 (copy_tree_r): Use language-independent constructs and hooks.
2181 (init_tree): Initialize tree inlining hooks.
2182 (remap_save_expr): Adjust prototype so that the declaration
2183 does not require the definition of splay_tree.
2185 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2187 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2188 to build the declaration instead of the declaration itself.
2190 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2192 * decl2.c (cxx_decode_option): Add 'else'.
2194 * spew.c (end_input): No longer static.
2195 * cp-tree.h: Declare it.
2196 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2198 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2200 * call.c (build_over_call), typeck.c (build_function_call_real):
2201 Pass type attributes to check_function_format rather than name or
2202 assembler name. Don't require there to be a name or assembler
2203 name to check formats.
2205 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2207 * decl.c (init_decl_processing): Don't call
2208 init_function_format_info. Initialize lang_attribute_table
2210 (builtin_function): Call decl_attributes.
2211 (insert_default_attributes): New.
2213 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2215 * decl.c (grokdeclarator): Copy array typedef handling from C
2218 * decl.c (grokdeclarator): Copy too-large array handling from C
2221 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2223 * config-lang.in (target_libs): Added target-gperf, so that we
2224 don't try to build it if C++ is disabled.
2226 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2228 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2229 (cp/errfn.o): Delete rule.
2230 (cp/error.o): Depend on flags.h.
2231 * errfn.c: Delete file.
2232 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2233 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2234 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2235 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2236 internal_error respectively. Make cp_deprecated into a macro.
2237 Don't define cp_printer typedef or declare cp_printers.
2238 * error.c: Include flags.h.
2239 Delete: struct tree_formatting_info, print_function_argument_list,
2240 print_declaration, print_expression, print_function_declaration,
2241 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2242 print_type_specifier_seq, print_simple_type_specifier,
2243 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2244 print_parameter_declaration_clause, print_exception_specification,
2245 print_nested_name_specifier, and definition of cp_printers.
2246 (locate_error): New function.
2247 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2248 rewritten in terms of locate_error and diagnostic.c.
2249 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2250 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2251 (init_error): Adjust to match.
2253 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2255 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2257 2001-09-21 Richard Henderson <rth@redhat.com>
2259 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2260 (build_vtbl_initializer): Likewise.
2261 (build_vfn_ref): New.
2262 * cp-tree.h: Declare it.
2263 * call.c (build_over_call): Use it.
2264 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2265 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2267 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2269 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2271 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2273 Table-driven attributes.
2274 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2275 * decl2.c (cplus_decl_attributes): Only take one attributes
2277 * cp-tree.c (cplus_decl_attributes): Update prototype.
2278 * class.c (finish_struct), decl.c (start_decl, start_function),
2279 decl2.c (grokfield), friend.c (do_friend), parse.y
2280 (parse_bitfield): Update calls to cplus_decl_attributes.
2281 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2283 * decl.h (grokdeclarator): Update prototype.
2284 * decl2.c (grokfield): Take a single ordinary attribute list.
2285 * friend.c (do_friend): Likewise.
2286 * decl.c (shadow_tag, groktypename, start_decl,
2287 start_handler_parms, grokdeclarator, grokparms, start_function,
2288 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2289 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2290 (process_template_parm, do_decl_instantiation): Pass single
2291 ordinary attribute lists around.
2292 * decl.c (grokdeclarator): Correct handling of nested attributes.
2294 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2295 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2298 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2299 (cp_attribute_table): Declare.
2300 * decl.c (valid_lang_attribute): Don't define.
2301 (lang_attribute_table): Define.
2302 (init_decl_processing): Initialize lang_attribute_table instead of
2303 valid_lang_attribute.
2304 * tree.c (cp_valid_lang_attribute): Remove.
2305 (handle_java_interface_attribute, handle_com_interface_attribute,
2306 handle_init_priority_attribute): New functions.
2307 (cp_attribute_table): New array.
2308 * decl2.c (import_export_class): Don't use
2309 targetm.valid_type_attribute.
2311 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2313 * Make-lang.in (cp/error.o): Depend on real.h
2314 * error.c: #include "real.h"
2316 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2318 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2319 xmalloc/strcpy/strcat.
2321 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2323 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2325 * pt.c (tsubst_decl): Likewise.
2327 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2329 * decl2.c (lang_f_options): Const-ification.
2330 * lex.c (cplus_tree_code_name): Likewise.
2331 * spew.c (yyerror): Likewise.
2333 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2336 * class.c (force_canonical_binfo_r): Check & move an indirect
2338 (force_canonical_binfo): Check that it's not already
2340 (mark_primary_virtual_base): Remove BINFO parameter.
2341 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2343 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2345 Remove TYPE_NONCOPIED_PARTS.
2346 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2347 CLASSTYPE_PURE_VIRTUALS.
2348 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2349 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2350 (layout_class_type): Don't call fixup_inline_methods here ...
2351 (finish_struct_1): ... call it here.
2353 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2355 * decl.c (duplicate_decls): Remove code deadling with
2357 * decl2.c (finish_file): Likewise.
2358 * pt.c (instantiate_decl): Likewise.
2359 * semantics.c (expand_body): Don't defer local functions if
2360 they wouldn't be deferred for some other reason. Don't
2361 generate RTL for functions that will not be emitted.
2362 (genrtl_start_function): Remove code deadling with
2364 (genrtl_finish_function): Likewise.
2366 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2369 * call.c (build_over_call): Do not optimize any empty base
2372 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2374 * error.c (dump_template_decl): Output template parameters
2375 together with their specifiers.
2376 Output `class' prefix for template template parameter.
2377 (dump_decl): Fix formatting.
2379 2001-08-30 Kurt Garloff <garloff@suse.de>
2381 * optimize.c (inlinable_function_p): Allow only smaller single
2382 functions. Halve inline limit after reaching recursive limit.
2384 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2385 Jason Merrill <jason_merrill@redhat.com>
2387 * class.c (build_vtable_entry_ref): Subtract in char*, not
2390 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2392 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2393 (build_cplus_array_type): Use cp_build_qualified_type, not
2394 TYPE_MAIN_VARIANT, to get an unqualified version.
2396 * decl2.c (grok_alignof): Lose.
2397 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2398 * typeck.c (c_alignof): Lose.
2399 * semantics.c (finish_sizeof, finish_alignof): New.
2400 * parse.y: Use them.
2401 * cp-tree.h: Declare them.
2403 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2405 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2406 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2407 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2409 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2411 * typeck2.c (add_exception_specifier): Only require complete type if
2412 not in processing template declaration.
2414 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2416 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2417 GNU_xref_start_scope and GNU_xref_end_scope.
2419 * tree.c (TYPE_HASH): Moved to ../tree.h.
2421 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2423 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2426 2001-08-14 Richard Henderson <rth@redhat.com>
2428 * class.c, cp-tree.h (build_vfn_ref): Remove.
2429 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2431 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2433 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2434 empty class assignment as having side-effects to avoid
2437 2001-08-13 Zack Weinberg <zackw@panix.com>
2439 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2440 * except.c: Include libfuncs.h.
2442 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2444 * decl.c (grokdeclarator): Clarify diagnostic message.
2446 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2448 * decl2.c (do_nonmember_using_decl): Replace using directive
2449 with using declaration in the error message.
2451 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2453 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2454 criterion to avoid rebuilding expression tree instead of
2455 processing_template_decl.
2457 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2459 Support named return value optimization for inlines, too.
2460 * decl.c (finish_function): Nullify returns here.
2461 * semantics.c (genrtl_start_function): Not here.
2462 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2463 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2464 Also nullify the CLEANUP_STMT for the nrv.
2465 * cp-tree.h: Declare it.
2466 * optimize.c (declare_return_variable): Replace the nrv with the
2468 * typeck.c (check_return_expr): Be more flexible on alignment check.
2469 Ignore cv-quals when checking for a matching type.
2471 2001-08-09 Richard Henderson <rth@redhat.com>
2473 * decl2.c (finish_objects): Use target hooks instead of
2474 assemble_constructor and assemble_destructor.
2476 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2478 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2480 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2483 Stop using TYPE_NONCOPIED_PARTS.
2484 * call.c (build_over_call): Be careful when copy constructing
2485 or assigning to an empty class.
2486 * class.c (check_bases_and_members): It has a
2487 COMPLEX_ASSIGN_REF if it has a vptr.
2488 (layout_class_type): Don't add empty class padding to
2489 TYPE_NONCOPIED_PARTS.
2490 (finish_struct_1): Don't add the VFIELD either.
2491 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2494 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2496 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2498 2001-08-06 Richard Henderson <rth@redhat.com>
2500 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2501 assemble_{constructor,destructor}. Remove priority handling.
2503 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2505 Don't allow template-id in using-declaration.
2506 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2507 (do_class_using_decl): Likewise.
2509 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2511 * cp/spew.c (read_token): No need to pop buffers.
2513 2001-08-02 Stan Shebs <shebs@apple.com>
2515 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2516 (fnaddr_from_vtable_entry): Remove decl.
2517 * method.c (use_thunk): Update comment.
2519 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2521 * repo.c (get_base_filename): Change return value to const char
2524 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2528 * cp-tree.h (flag_honor_std): Remove.
2529 (CPTI_FAKE_STD): Remove.
2530 (std_node): Remove comment about it being NULL.
2531 (fake_std_node): Remove.
2532 * decl.c (in_fake_std): Remove.
2533 (walk_namespaces_r): Remove fake_std_node check.
2534 (push_namespace): Remove in_fake_std code.
2535 (pop_namespace): Likewise.
2536 (lookup_name_real): Remove fake_std_node check.
2537 (init_decl_processing): Always create std_node. Always add
2539 (builtin_function): Always put non '_' fns in std.
2540 * decl2.c (flag_honor_std): Remove.
2541 (lang_f_options): Remove honor-std.
2542 (unsupported_options): Add honor-std.
2543 (set_decl_namespace): Remove fake_std_node check.
2544 (validate_nonmember_using_decl): Likewise.
2545 (do_using_directive): Likewise.
2546 (handle_class_head): Likewise.
2547 * dump.c (cp_dump_tree): Likewise.
2548 * except.c (init_exception_processing): Adjust.
2549 * init.c (build_member_call): Remove fake_std_node check.
2550 (build_offset_ref): Likewise.
2551 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2552 * rtti.c (init_rtti_processing): Adjust.
2554 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2556 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2557 operand while calling cp_tree_equal.
2559 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2561 The 3.0 ABI no longer has vbase pointer fields.
2562 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2563 FORMAT_VBASE_NAME): Remove.
2564 * method.c (do_build_copy_constructor): Adjust.
2565 (do_build_assign_ref): Adjust.
2566 * search.c (lookup_field_r): Adjust.
2567 * typeck.c (build_component_ref): Adjust.
2569 The 3.0 ABI always has a vtable pointer at the start of every
2571 * rtti.c (build_headof_sub): Remove.
2572 (build_headof): Adjust.
2573 (get_tinfo_decl_dynamic): No need to check flag_rtti
2575 (create_real_tinfo_var): Explain why we need a hidden name.
2577 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2580 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2581 of a virtual thunk should be from declaring base.
2583 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2585 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2586 the shared virtual base, so preserving inheritance graph order.
2588 2001-07-30 Andreas Jaeger <aj@suse.de>
2590 * decl2.c: Remove unused var global_temp_name_counter.
2592 2001-07-28 Richard Henderson <rth@redhat.com>
2594 * method.c (pending_inlines): Remove.
2596 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2598 * class.c (mark_primary_virtual_base): Don't adjust base
2600 (dfs_unshared_virtual_bases): Adjust them here.
2601 (mark_primary_bases): Explain why we adjust at the end.
2603 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2605 * class.c (finish_struct_1): When copying the primary base's
2606 VFIELD, make sure we find it is at offset zero.
2608 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2610 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2611 tsubst_expr for default template arguments.
2613 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2616 * spew.c (yylex): Only copy the token's lineno, if it is
2619 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2622 * call.c (resolve_args): Simplify, call
2623 convert_from_reference.
2624 (build_new_op): Resolve and convert from reference ARG1
2625 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2627 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2629 * decl.c (last_function_parm_tags): Remove.
2630 (current_function_parm_tags): Remove.
2631 (init_decl_processing): Adjust.
2632 (start_function): Adjust.
2633 (store_parm_decls): Adjust.
2636 * decl.c (grokdeclarator): Detect when a function typedef is
2637 declaring a function, and create last_function_parms correctly.
2639 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2641 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2642 one if they have the same signature.
2644 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2645 it rather than toplevel_bindings_p. Give it a mangled name if static.
2646 (convert_to_reference): Adjust.
2647 * decl2.c (get_temp_name): Lose.
2648 * mangle.c (mangle_ref_init_variable): New fn.
2649 (mangle_guard_variable): Strip the ref-init header.
2650 * cp-tree.h: Adjust.
2651 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2653 (grok_reference_init): Always use DECL_INITIAL.
2655 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2658 * call.c (build_conditional_expr): Recheck args after
2660 * cp-tree.h (build_conditional_expr): Move to correct file.
2661 * typeck.c (decay_conversion): Diagnose any unknown types
2663 (build_binary_op): Don't do initial decay or default
2664 conversions on overloaded functions.
2665 (build_static_cast): Don't do a decay conversion here.
2667 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2670 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2671 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2673 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2675 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2676 (create_vtbl_ptr): ... here.
2678 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2680 * class.c (build_vbase_offset_vbtl_entries): Look for
2681 non-primary base of which we are a sub vtable.
2683 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2685 * semantics.c (finish_this_expr): Remove unused code.
2687 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2689 Simplify rtti, now we've only one ABI.
2690 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2692 (tinfo_decl_id, tinfo_var_id): Remove.
2693 (get_typeid_1): Remove.
2695 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2696 (typeid_ok_p): New function.
2697 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2698 (get_tinfo_decl): Remove old abi documentation.
2699 (tinfo_from_decl): Remove.
2700 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2701 (get_typeid_1): Remove.
2702 (get_base_offset): Remove.
2703 (synthesize_tinfo_var): Absorb get_base_offset.
2704 (create_real_tinfo_var): Don't use tinfo_decl_id.
2706 2001-07-23 Graham Stott <grahams@redhat.com>
2708 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2709 variable has_two_argument_delete_p.
2711 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2713 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2714 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2715 (CPTI_INDEX_IDENTIFIER): Remove.
2716 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2717 (delta2_identifier): Remove.
2718 (index_identifier): Remove.
2719 (pfn_or_delta2_identifier): Remove.
2720 (flag_vtable_thunks): Remove.
2721 (VTABLE_DELTA2_NAME): Remove.
2722 (VTABLE_INDEX_NAME): Remove.
2723 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2724 (vfunc_ptr_type_node): Adjust.
2725 (VTABLE_NAME_PREFIX): Adjust.
2726 (build_vfn_ref): Lose first parameter.
2727 (fixup_all_virtual_upcast_offsets): Remove.
2728 * decl.c (initialize_predefined_identifiers): Remove
2729 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2730 (init_decl_processing): Remove no-vtable-thunk code.
2731 * decl2.c (flag_vtable_thunks): Remove.
2732 (mark_vtable_entries): Remove no-vtable-thunk code.
2733 * error.c (dump_decl): Remove no-vtable-thunk code.
2734 (dump_expr): Adjust ptr to member function code.
2735 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2737 * rtti.c (build_headof): Remove no-vtable-thunk code.
2738 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2739 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2740 (virtual_context) Remove.
2741 (expand_upcast_fixups): Remove.
2742 (fixup_virtual_upcast_offsets): Remove.
2743 (fixup_all_virtual_upcast_offsets): Remove.
2744 * typeck.c (get_member_function_from_ptrfunc): Remove
2745 no-vtable-thunk code.
2746 * call.c (build_over_call): Adjust call to build_vfn_ref.
2747 * class.c (build_vfn_ref): Lose first parameter. Remove
2748 no-vtable-thunk code.
2749 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2750 (build_vtable_entry): Remove no-vtable-thunk code.
2752 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2754 Remove old-abi remnants. Remove comments about old abi
2755 behaviour. Remove references to 'new-abi' in comments.
2756 * cp-tree.h: Adjust comments.
2757 (vbase_offsets_in_vtable_p): Delete.
2758 (vcall_offsets_in_vtable_p): Delete.
2759 (vptrs_present_everywhere_p): Delete.
2760 (all_overridden_vfuns_in_vtables_p): Delete.
2761 (merge_primary_and_secondary_vtables_p): Delete.
2762 (TYPE_CONTAINS_VPTR_P): Adjust.
2763 (VTT_NAME_PREFIX): Remove.
2764 (CTOR_VTBL_NAME_PREFIX): Remove.
2765 (init_vbase_pointers): Remove.
2766 * class.c: Adjust coments.
2767 (build_vbase_pointer_fields): Delete.
2768 (build_vbase_pointer): Remove old-abi code.
2769 (build_secondary_vtable): Likewise.
2770 (modify_all_vtables): Likewise.
2771 (create_vtable_ptr): Likewise.
2772 (layout_class_type): Likewise.
2773 (finish_struct_1): Likewise.
2774 (finish_vtbls): Likewise.
2775 (dfs_finish_vtbls): Delete.
2776 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2777 * cvt.c: Adjust comments.
2778 * decl.c: Adjust comments.
2779 * decl2.c: Adjust comments.
2780 * init.c: Adjust comments.
2781 (construct_virtual_bases): Remove old-abi code.
2782 * lang-specs.h: Remove -fno-new-abi.
2783 * mangle.c: Adjust comments.
2784 * rtti.c: Adjust comments.
2785 (get_base_offset): Remove old-abi-code.
2786 * search.c: Adjust comments.
2787 (dfs_init_vbase_pointers): Remove.
2788 (dfs_vtable_path_unmark): Remove.
2789 (init_vbase_pointers): Remove.
2790 * semantics.c: Adjust comments.
2791 (emit_associated_thunks): Remove old-abi code.
2792 * typeck.c: Adjust comments.
2794 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2796 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2799 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2801 * class.c (finish_struct_anon): Forbid nested classes.
2803 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2805 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2806 * optimize.c: Include debug.h.
2807 (maybe_clone_body): Use debug hook.
2808 * semantics.c: Include debug.h.
2809 (expand_body): Use debug hook.
2811 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2813 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2815 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2817 * class.c (type_requires_array_cookie): New function.
2818 (check_methods): Don't try to figure out whether the type needs a
2820 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2821 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2822 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2823 * pt.c (instantiate_class_template): Don't set
2824 TYPE_VEC_DELETE_TAKES_SIZE.
2825 * NEWS: Document ABI changes from GCC 3.0.
2827 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2828 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2830 * NEWS (Changes in GCC 3.0): Fix typo.
2832 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2834 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2835 which attributes are to be attached, and a flags argument. Update
2836 call to decl_attributes.
2837 (grokfield): Update call to decl_attributes.
2838 * class.c (finish_struct): Update call to cplus_decl_attributes.
2839 * cp-tree.h (cplus_decl_attributes): Update prototype.
2840 * decl.c (start_decl, grokdeclarator, start_function): Update
2841 calls to decl_attributes and cplus_decl_attributes.
2842 * friend.c (do_friend): Update call to cplus_decl_attributes.
2843 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2845 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2847 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2848 for `register' variables with an asm-specification.
2850 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2852 * semantics.c (finish_asm_stmt): Mark the output operands
2853 to an asm addressable, if necessary.
2855 2001-07-11 Ben Elliston <bje@redhat.com>
2857 * Revert this change -- there is a subtle bug.
2860 * decl.c (finish_enum): New "attributes" argument; pass it to
2861 cplus_decl_attributes. Use a narrower type if the enum is packed.
2862 * cp-tree.h (finish_enum): Adjust prototype.
2863 * parse.y (enum_head): New non-terminal.
2864 (structsp): Use it. Enums now may be preceded or followed by
2865 optional attributes -- pass their chained tree to finish_enum().
2866 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2868 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2870 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2873 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2875 * semantics.c (cp_expand_stmt): Fix for null
2876 current_function_return_value.
2878 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2880 * call.c (build_op_delete_call): Initialize fn.
2881 (convert_like_real): Delete conditional.
2882 (joust): Initialize *w and *l.
2883 * class.c: Add prototype for binfo_ctor_vtable.
2884 (get_primary_binfo): Initialize result.
2885 * init.c (build_java_class_ref): Initialize name.
2887 2001-07-09 Erik Rozendaal <dlr@acm.org>
2889 * typeck.c (unary_complex_lvalue): Do not duplicate the
2890 argument to modify, pre-, or post-increment when used as an
2891 lvalue and when the argument has side-effects.
2893 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2895 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2896 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2897 cplus_decl_attributes even if attrs is NULL.
2898 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2900 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2902 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2903 calls to decl_attributes.
2905 2001-07-06 Ira Ruben <ira@apple.com>
2907 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2908 be DECL_TEMPLATE_RESULT.
2910 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2912 * cp-tree.h (copy_template_template_parm): Rename to ...
2913 (bind_template_template_parm): ... here.
2914 * tree.c (copy_template_template_parm): Rename to ...
2915 (bind_template_template_parm): ... here. Remove the case when
2916 NEWARGS is NULL_TREE.
2917 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2918 BOUND_TEMPLATE_TEMPLATE_PARM.
2919 * pt.c (lookup_template_class): Adjust.
2921 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2923 * cvt.c (convert_lvalue): New fn.
2924 * cp-tree.h: Declare it.
2925 * method.c (do_build_assign_ref): Use it.
2926 (do_build_copy_constructor): Convert parm to base types
2927 before calling base constructors.
2929 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2930 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2932 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2934 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2936 * optimize.c (optimize_inline_calls): New function, broken out
2938 (optimize_function): ... here. Call it. Don't inline if it is
2940 (dump_function): Print name of dump flag causing this dump.
2941 * semantics.c (expand_body): Move thunk inline check to
2944 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2946 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2947 (comptypes): Use target.comp_type_attributes.
2949 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2951 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2953 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2955 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2958 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2960 * decl2.c (import_export_class): Update.
2962 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2964 * error.c (init_error): Adjust settings.
2966 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2968 * error.c (init_error): Adjust settings.
2970 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2972 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2973 return pointers to data members by reference rather than by value.
2975 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2977 Implement the Named Return Value optimization.
2978 * cp-tree.h (struct cp_language_function): Add x_return_value.
2979 (current_function_return_value): Now a macro.
2980 * decl.c: Don't define it.
2981 (define_label, finish_case_label): Don't clear it.
2982 (init_decl_processing): Don't register it with GC.
2983 * semantics.c (genrtl_finish_function): Don't check it for
2984 no_return_label. Copy the RTL from the return value to
2985 current_function_return_value and walk, calling...
2986 (nullify_returns_r): ...this new fn.
2987 * typeck.c (check_return_expr): Set current_function_return_value.
2989 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2991 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2992 sharing a ctor vtable with. Merge code for cases 1 and 2.
2993 (binfo_ctor_vtable): New fn.
2994 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2996 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2998 * class.c (dfs_find_final_overrider): Fix logic.
3000 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3001 virtual thunk instead of non-virtual.
3002 (get_matching_virtual): Uncomment.
3004 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3005 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3008 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3010 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3011 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3014 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3016 * NEWS: Update release number.
3018 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3020 PR c++/3130, c++/3131, c++/3132
3021 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3022 * class.c (force_canonical_binfo_r): Move
3023 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3024 virtual bases unless they're primary and what they're primary
3026 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3027 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3028 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3030 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3031 (layout_nonempty_base_or_field): Add most derived type
3033 (layout_empty_base): Likewise.
3034 (build_base_field): Likewise.
3035 (build_base_fields): Likewise.
3036 (propagate_binfo_offsets): Add most derived type
3037 parameter. Skip non canonical virtual bases too.
3038 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3039 bases. Do skip canonical bases.
3040 (layout_virtual_bases): Adjust.
3041 (layout_class_type): Adjust.
3042 (dfs_get_primary_binfo): Build list of virtual primary base
3044 (get_primary_binfo): Check that the shared virtual primary
3045 base candidate was found first.
3046 (accumulate_vtbl_inits): Don't do anything for non-vptr
3047 containing binfos. For case 1 primary virtual bases, keep
3048 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3050 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3053 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3054 hierarchy looking for primary bases for a ctor
3055 vtable. Recursively call oneself, if we meet our primary via
3056 this route and haven't met it yet via inheritance graph order.
3058 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3060 * lang-options.h: Emit documentation for -fno-honor-std, not
3063 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3065 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3066 Don't clobber delta.
3067 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3069 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3070 Gabriel Dos Reis <gdr@codesourcery.com>
3072 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3073 (cp/typeck.o): Depend on diagnostic.h
3074 (cp/typeck2.o): Depend on diagnostic.h
3075 (cp/repo.o): Depend on dignostic.h
3076 * typeck.c: #include diagnostic.h
3077 (convert_for_initialization): Remove extern declaration for
3078 warningcount and errorcount.
3080 * call.c: #include diagnostic.h
3081 (convert_like_real): Remove extern declaration for warnincount and
3084 * repo.c: #include diagnostic.h
3085 * typeck2.c: #include diagnostic.h
3087 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3089 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3092 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3095 * friend.c (do_friend): Use push_decl_namespace for classes at
3098 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3099 Jason Merrill <jason_merrill@redhat.com>
3102 * class.c (build_secondary_vtable): Use assert, rather than an error
3104 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3105 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3106 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3107 Don't set BINFO_VTABLE for a primary virtual base.
3109 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3111 * decl.c (duplicate_decls): Update source position information
3112 when a template function is defined.
3114 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3116 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3118 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3121 * decl.c (pushtag): Don't push into a complete type's scope.
3123 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3125 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3126 (struct lang_decl_flags): Lose generate_with_vtable_p.
3127 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3128 * class.c (copy_virtuals): Adjust.
3129 * decl2.c (mark_vtable_entries): Adjust.
3130 * method.c (make_thunk, build_vtable_entry): Adjust.
3131 * class.c (update_vtable_entry_for_fn): Only look as far as the
3132 first defining class.
3133 (build_vtbl_initializer): Put nothing in the slot for a function only
3134 defined in a lost primary virtual base.
3135 (add_vcall_offset_vtbl_entries_1): Use the same code for
3136 the lost primary case and the normal case.
3137 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3138 (get_vfield_offset, get_derived_offset): Lose.
3139 (dfs_find_final_overrider): Use look_for_overrides_here.
3140 (get_matching_virtual): New fn.
3141 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3143 * search.c (look_for_overrides_here): Split out from...
3144 (look_for_overrides_r): Here.
3146 * class.c (find_final_overrider): Return error_mark_node on error.
3148 * decl2.c (key_method): #if 0 accidental change.
3150 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3152 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3153 (build_over_call): Likewise.
3154 * decl.c (grokparms): Likewise.
3155 * pt.c (tsubst_decl): Likewise.
3156 * typeck.c (convert_arguments): Likewise.
3158 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3160 * semantics.c (begin_class_definition): Robustify.
3162 * pt.c (instantiate_decl): Tell the repository code about the
3163 clones, not the cloned functions.
3164 * repo.c (repo_template_used): Explicitly instantiate the cloned
3165 function, not the clones.
3167 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3169 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3170 ICS_BAD_FLAG on created conversion.
3171 (compare_ics): Break out rank.
3173 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3175 * decl.c (xref_tag): Remove extraneous %s on dependent name
3178 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3180 * class.c (layout_vtable_decl): Fix off by one error on
3182 (build_vtt): Likewise.
3183 (build_ctor_vtbl_group): Likewise.
3185 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3187 * class.c (maybe_indent_hierarchy): New function.
3188 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3189 information, if enabled. Use maybe_indent_hierarchy. Adjust
3191 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3192 (dump_array, dump_vtable, dump_vtt): New functions.
3193 (finish_struct_1): Adjust hierarchy dumping.
3194 (initialize_vtable): Call dump_vtable.
3195 (build_vtt): Call dump_vtt.
3196 (build_ctor_vtbl_group): Call dump_vtable.
3197 * decl2.c (flag_dump_class_layout): Remove.
3198 (cxx_decode_option): Remove dump translation unit
3199 and dump class hierarchy check. Call dump_switch_p.
3200 (finish_file): Adjust dumping.
3201 (dump.c): Only dump base classes if not TDF_SLIM.
3202 Only dump namespace members if not TDF_SLIM.
3203 * optimize.c (dump_function): New function.
3204 (optimize_function): Call dump_function.
3205 * semantics.c (expand_body): Use dump_enabled_p.
3207 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3210 Part missed from first commit
3211 * decl2.c (finish_anon_union): Copy context.
3213 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3216 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3218 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3221 * semantics.c (expand_body): Don't optimize thunks.
3223 2001-05-25 Sam TH <sam@uchicago.edu>
3225 * cp-tree.h lex.h: Fix header include guards.
3227 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3229 * decl.c (init_decl_processing): Tweak.
3231 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3233 * decl.c (duplicate_decls): Tidy.
3234 (init_decl_processing): Always set flag_no_builtin.
3236 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3239 * decl2.c (do_local_using_decl): Push the decls, even in a
3242 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3244 * optimize.c (initialize_inlined_parameters): Don't set
3245 TREE_READONLY for a VAR_DECL taking the place of an inlined
3248 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3250 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3251 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3254 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3256 * parse.y: Refer to compound literals as such, not as
3257 constructor-expressions.
3259 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3261 * call.c (build_op_delete_call): Ignore exception-specifications
3262 when looking for matching delete operators.
3263 * init.c (build_new_1): Compute whether or not the allocation
3264 function used is a placement allocation function or not, and
3265 communicate this information to build_op_delete_call.
3267 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3269 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3270 (build_vtbl_ref): Adjust.
3271 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3272 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3274 (unsupported_options): Correspondingly.
3276 * decl2.c (maybe_make_one_only): Check flag_weak, not
3277 supports_one_only().
3279 * cp-tree.def (START_CATCH_STMT): Lose.
3280 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3281 * tree.c (cp_statement_code_p): Don't case it.
3282 * semantics.c (cp_expand_stmt): Likewise.
3283 * cp-tree.h (START_CATCH_TYPE): Lose.
3284 (HANDLER_TYPE): New.
3285 * except.c (expand_start_catch_block): Don't start any blocks.
3287 (expand_end_catch_block): Don't end any blocks.
3288 * parse.y (handler): Don't pass anything from finish_handler_parms
3290 * pt.c (tsubst_expr): Likewise.
3291 * semantics.c (begin_handler): Call note_level_for_catch here.
3292 (finish_handler_parms): Don't return anything.
3293 (genrtl_catch_block, begin_catch_block): Lose.
3294 (genrtl_handler): Call expand_start_catch here.
3296 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3298 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3299 (get_vtable_decl, build_vtt): Not here.
3301 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3304 * optimize.c (update_cloned_parm): Copy addressability and other
3307 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3309 * pt.c (determine_specialization): Ignore artificial functions.
3311 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3313 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3314 (C_RID_CODE): Remove.
3315 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3316 (init_parse): Don't do it here.
3318 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3320 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3321 function declaration to avoid stripping the symbol's attributes.
3323 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3325 * decl.c (pushdecl): Adjust error string.
3326 (xref_tag): Adjust friend class injection warning. Remove the
3327 inherited name from the class shadowed scope.
3329 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3331 * except.c (cp_protect_cleanup_actions): New function.
3332 (init_exception_processing): Don't set protect_cleanup_actions
3333 here. Do set lang_protect_cleanup_actions.
3335 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3337 * spew.c (read_token): Call yyerror on all unexpected tokens.
3339 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3341 * init.c (member_init_ok_or_else): Take a tree rather than
3343 (expand_member_init): Adjust.
3345 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3347 * decl.c (duplicate_decls): Suppress warning about duplicate
3348 decls if the first decl is a friend.
3350 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3352 * except.c (choose_personality_routine): Export. Add
3353 explanatory comment. Take an enum languages, not a boolean.
3354 (initialize_handler_parm): Adjust to match.
3355 * cp-tree.h: Prototype choose_personality_routine.
3356 * lex.c (handle_pragma_java_exceptions): New function.
3357 (init_cp_pragma): Register #pragma GCC java_exceptions.
3359 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3361 * method.c (build_mangled_C99_name): Remove unused prototype.
3363 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3365 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3366 * typeck.c (get_member_function_from_ptrfunc,
3367 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3368 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3370 Reverted Geoff Keating's 2001-05-03's patch.
3372 2001-05-11 Ira Ruben <ira@apple.com>
3374 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3376 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3378 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3379 * parse.y: Update for '&&'; don't issue warning here.
3380 * semantics.c (finish_label_expr): Delete.
3382 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3384 * splay-tree.h (splay_tree_max): New function.
3385 (splay_tree_min): Likewise.
3387 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3389 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3390 (pfn_vflag_identifier): Define.
3391 Update comment about layout of pointer functions.
3392 (build_ptrmemfunc1): Update prototype.
3393 (expand_ptrmemfunc_cst): Update prototype.
3394 * decl.c (initialize_predefined_identifiers): Initialize
3395 pfn_vflag_identifier.
3396 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3397 an extra field to the type.
3398 * expr.c (cplus_expand_constant): Pass 'flag' between
3399 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3400 * typeck.c (get_member_function_from_ptrfunc): When
3401 FUNCTION_BOUNDARY < 16, look at additional field to determine
3402 if a pointer-to-member is a real pointer or a vtable offset.
3403 (build_ptrmemfunc1): Add new parameter to contain extra field.
3404 (build_ptrmemfunc): Pass the extra field around.
3405 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3406 (pfn_from_ptrmemfunc): Ignore the extra field.
3408 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3410 * cp-tree.h (flag_inline_trees): Update documentation.
3411 * decl.c (init_decl_processing): Adjust handling of
3412 flag_inline_functions and flag_inline_trees to support -O3.
3413 (grokfndecl): Set DECL_INLINE on all functions if that's what
3415 (save_function_data): Clear DECL_INLINE in
3416 current_function_cannot_inline is non-NULL.
3417 * decl2.c (flag_inline_trees): Update documentation.
3419 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3421 * dump.c (cp_dump_tree, USING_STMT case): New case.
3422 * tree.c (cp_statement_code_p): Add USING_STMT.
3423 * decl2.c (do_using_directive): Add the using directive statement.
3425 * tree.c (walk_tree): Reformat an if block.
3427 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3429 * decl.c (compute_array_index_type): Don't try to do anything with
3430 the indices when processing a template.
3432 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3434 * call.c: NULL_PTR -> NULL.
3435 * class.c: Likewise.
3438 * decl2.c: Likewise.
3439 * except.c: Likewise.
3442 * search.c: Likewise.
3444 * typeck.c: Likewise.
3445 * typeck2.c: Likewise.
3447 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3449 * decl2.c (do_using_directive): Revert previous patch.
3451 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3453 * cp-tree.def (USING_STMT): New statement node.
3454 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3455 * decl2.c (do_using_directive): Add USING_STMT to statement
3456 tree. Don't emit errors when processing template decl.
3457 * pt.c (tsubst_expr, USING_STMT case): New case.
3458 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3460 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3462 * call.c (build_new_op): Convert args from reference here.
3463 (build_conditional_expr): Don't convert here.
3465 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3467 * spew.c (last_token_id): New static variable.
3468 (read_token): Set it here.
3469 (yyerror): Use it here.
3471 2001-04-30 Richard Henderson <rth@redhat.com>
3473 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3476 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3478 * gxxint.texi: Remove.
3479 * Make-lang.in: Remove all traces of gxxint.texi.
3481 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3483 * decl2.c (start_static_initialization_or_destruction): Correct
3484 logic to handle the -fno-use-cxa-atexit case.
3486 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3488 * optimize.c (update_cloned_parm): New function.
3489 (maybe_clone_body): Use it. Update the `this' parameter too.
3491 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3493 * decl2.c (unsupported_options): Add new-abi.
3494 * lang-options.h: Remove no longer supported options.
3496 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3498 * except.c (can_convert_eh): Don't check template parms,
3501 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3503 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3505 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3507 * cp-tree.h (adjust_clone_args): Prototype new function.
3508 * class.c (adjust_clone_args): New function.
3509 * decl.c (start_function): Call it for in charge ctors.
3511 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3513 * method.c (use_thunk): Make sure that thunks really are emitted
3516 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3518 * mangle.c (write_chars): New macro.
3519 (hwint_to_ascii): New function
3520 (write_number): Use it.
3521 (write_integer_cst): Deal with really big numbers.
3523 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3525 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3528 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3530 * decl.c (grokdeclarator): Set context of namespace scope
3533 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3535 * cp/optimize.c: Include hashtab.h.
3536 (struct inline_data): Add tree_pruner.
3537 (expand_call_inline, expand_calls_inline): Use it when calling
3539 (optimize_function): Initialize and free tree_pruner.
3541 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3543 Lazy __FUNCTION__ generation.
3544 * cp-tree.def (FUNCTION_NAME): Remove.
3545 * cp-tree.h (function_name_declared_p): Remove.
3546 (cp_fname_init): Prototype.
3547 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3548 don't call declare_function_name. Call start_fname_decls.
3549 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3550 clobber the line number.
3551 (cp_fname_init): New function.
3552 (start_function): Call start_fname_decls.
3553 (finish_function): Call finish_fname_decls.
3554 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3555 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3556 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3557 * parse.y (VAR_FUNC_NAME): New token.
3558 (primary): Add VAR_FUNC_NAME.
3559 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3561 (tsubst, FUNCTION_NAME case): Remove.
3562 (tsubst_copy, FUNCTION_NAME case): Remove.
3563 (tsubst_expr, DECL_STMT case): Be careful with a
3564 DECL_PRETTY_FUNCTION_P.
3565 (instantiate_decl): Remove function_name_declared_p.
3566 * semantics.c (begin_compound_statement): Don't call
3567 declare_function_name here.
3568 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3569 (finish_translation_unit): Call finish_fname_decls.
3570 (expand_body): Remove function_name_declared_p.
3571 * typeck2.c (digest_init): Allow any ERROR_MARK.
3573 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3575 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3576 * semantics.c: Fix some typos.
3578 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3580 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3582 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3584 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3586 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3588 * except.c (build_throw): Wrap the initialization of the exception
3589 object in a MUST_NOT_THROW_EXPR.
3590 (do_free_exception): #if 0.
3592 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3594 * cp-tree.h (finish_enum): Change prototype.
3595 * decl.c (finish_enum): Reorganize.
3596 * parse.y (structsp): Adjust calls to finish_enum.
3598 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3600 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3603 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3605 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3606 (layout_empty_base): Return at end flag.
3607 (build_base_field): Likewise.
3608 (build_base_fields): Likewise.
3609 (layout_virtual_bases): Don't add 1 to eoc value.
3610 (end_of_class): Use full size for empty bases.
3611 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3612 empty bases. Don't add 1 to eoc value. Only add trailing padding
3613 if we're an empty class with no empty bases.
3614 (dump_class_hierarchy): Dump size and alignment.
3616 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3618 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3621 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3623 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3624 is found, look first if name does not match the structure name.
3626 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3628 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3630 (SET_DECL_LANGUAGE): New macro.
3631 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3632 (pushdecl): Likewise.
3633 (build_library_fn_1): Likewise.
3634 (build_cp_library_fn): Likewise.
3635 (grokfndecl): Likewise.
3636 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3637 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3638 * lex.c (retrofit_lang_decl): Likewise.
3639 * mangle.c (mangle_decl_string): Don't mangle the names of
3640 variables declared with C language linkage.
3641 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3643 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3645 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3646 flag_access_control from uninitialized storage.
3648 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3650 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3651 * mangle.c (write_pointer_to_member_type): Fix mangling of
3652 pointers to cv-qualified member function types.
3654 * init.c (build_delete): Create a SAVE_EXPR for the address if
3655 we're going to use it more than once.
3657 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3659 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3660 (expand_ptremfunc_cst): Change prototype.
3661 (delta2_from_ptrmemfunc): Remove.
3662 * expr.c (cplus_expand_constant): Adjust call to
3663 expand_ptrmemfunc_cst.
3664 * typeck.c (build_ptrmemfunc1): Simplify.
3665 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3666 results in a constant.
3667 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3668 (delta2_from_ptrmemfunc): Remove.
3669 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3671 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3673 * cp-tree.h (decl_namespace_list): New macro.
3674 (struct saved_scope): Add decl_ns_list.
3675 * decl.c (mark_saved_scope): Mark it.
3676 * decl2.c: Lose static decl_namespace_list.
3677 (init_decl2): Don't save it.
3679 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3681 * cp-tree.h (warn_return_type, yylex): Delete redundant
3684 * decl.c (current_class_depth, global_namespace): Likewise.
3686 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3688 * repo.c (flag_use_repository): Likewise.
3690 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3692 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3693 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3694 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3695 lvalue_or_else, print_lang_statistics, comp_target_types,
3696 unsigned_type, signed_type, signed_or_unsigned_type,
3697 build_function_call, mark_addressable, incomplete_type_error):
3698 Delete redundant declarations.
3700 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3702 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3703 (TYPE_ANONYMOUS_P): New macro.
3704 (TAGGED_TYPE_P): New macro.
3705 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3706 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3707 * tree.c (no_linkage_helper): Likewise.
3708 * semantics.c (begin_class_definition): Likewise.
3709 * pt.c (convert_template_argument): Likewise.
3710 * lex.c (check_for_missing_semicolon): Likewise.
3712 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3714 * class.c (dfs_unshared_virtual_bases): New function.
3715 (mark_primary_bases): Call it.
3716 (check_bases): Ignore virtual bases when determining
3719 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3721 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3723 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3725 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3726 cloned function to the clone.
3728 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3730 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3732 * semantics.c: Include expr.h.
3734 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3736 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3737 and assignment op. Set TREE_USED for parameter.
3739 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3741 * class.c (find_final_overrider_data): Add `candidates'.
3742 (dfs_find_final_overrider): Don't issue error messages
3744 (find_final_overrider): Issue error messages here.
3745 (build_base_field): Don't warn about amgibuous direct bases here.
3746 (warn_about_ambiguous_direct_bases): New function.
3747 (layout_class_type): Use it.
3749 2001-04-10 Richard Henderson <rth@redhat.com>
3751 * typeck.c (build_array_ref): Push the array reference inside
3752 COMPOUND_EXPR and COND_EXPR.
3754 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3756 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3757 * decl.c (duplicate_decls): Adjust accordingly.
3758 (maybe_commonize_var): Likewise.
3759 (grokfndecl): Likewise.
3760 (start_function): Likewise.
3761 (start_method): Likewise.
3762 * decl2.c (key_method): Likewise.
3763 (import_export_decl): Likewise.
3764 * method.c (implicitly_declare_fn): Likewise.
3765 * optimize.c (maybe_clone_body): Likewise.
3767 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3769 * lang-specs.h: Add __DEPRECATED.
3771 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3773 * search.c (get_dynamic_cast_base_type): When building a new
3774 constant, set its type to ssizetype.
3776 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3778 * optimize.c (expand_call_inline): Only add newly inlined statements
3781 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3783 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3784 (OPERATOR_FORMAT): Likewise.
3785 (OPERATOR_TYPENAME_FORMAT): Likewise.
3786 * operators.def: Remove old name-mangling information.
3787 * decl.c (grok_op_properties): Adjust accordingly.
3788 * lex.c (init_operators): Likewise.
3789 * rtti.c (get_tinfo_decl): Issue error messages about types that
3792 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3794 * decl2.c (import_export_decl): Don't call import_export_class
3795 when processing an inline member function.
3796 * semantics.c (expand_body): Call import_export_decl before
3797 emitting inline functions.
3799 2001-03-28 Richard Henderson <rth@redhat.com>
3801 IA-64 ABI Exception Handling:
3802 * cp-tree.def (EH_SPEC_BLOCK): New.
3803 (MUST_NOT_THROW_EXPR): New.
3804 * cp-tree.h: Update changed function declarations.
3805 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3806 (CPTI_CALL_UNEXPECTED): New.
3807 (struct cp_language_function): Rename x_eh_spec_try_block
3809 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3810 * decl.c (current_binding_level): If no current function
3811 bindings, revert to scope_chain.
3812 (initialize_predefined_identifiers): Remove __cp_push_exception.
3813 (store_parm_decls): Use begin_eh_spec_block.
3814 (finish_function): Use finish_eh_spec_block.
3815 (mark_lang_function): Update for name changes.
3816 * decl2.c (finish_file): No mark_all_runtime_matches.
3817 * dump.c (cp_dump_tree): Handle new tree codes.
3818 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3819 * except.c (catch_language_init, catch_language): Remove.
3820 (init_exception_processing): Don't set language code.
3821 Initialize call_unexpected_node, protect_cleanup_actions,
3822 eh_personality_libfunc, lang_eh_runtime_type.
3823 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3824 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3825 (prepare_eh_type): Split out type canonicalizations ...
3826 (build_eh_type_type): ... from here.
3827 (build_eh_type_type_ref): Remove.
3828 (mark_all_runtime_matches): Remove.
3829 (build_exc_ptr): New.
3830 (do_begin_catch, do_end_catch): New.
3831 (do_pop_exception): Remove.
3832 (build_terminate_handler): Remove.
3833 (choose_personality_routine): Split out language choice from ...
3834 (initialize_handler_parm): ... here.
3835 Use MUST_NOT_THROW_EXPR.
3836 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3837 exception object handling.
3838 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3839 (expand_exception_blocks, alloc_eh_object): Remove.
3840 (begin_eh_spec_block, finish_eh_spec_block): New.
3841 (do_allocate_exception, do_free_exception): New.
3842 (expand_throw): Merge into ...
3843 (build_throw): ... here. Update for abi.
3844 * expr.c (cplus_expand_expr): No expand_internal_throw.
3845 Handle MUST_NOT_THROW_EXPR.
3846 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3847 * semantics.c (*) Update for except.h name changes.
3848 (genrtl_try_block): No protect_with_terminate.
3849 (genrtl_eh_spec_block): New.
3850 (genrtl_handler): Don't emit the goto here.
3851 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3852 (genrtl_finish_function): Don't expand_exception_blocks.
3853 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3855 2001-03-28 Richard Henderson <rth@redhat.com>
3857 * decl.c (struct named_label_list): Rename eh_region to
3858 in_try_scope, add in_catch_scope.
3859 (struct binding_level): Rename eh_region to is_try_scope,
3861 (note_level_for_try): Rename from note_level_for_eh.
3862 (note_level_for_catch): New.
3863 (poplevel): Copy both is_try_scope and is_catch_scope to
3864 the named_label_list struct.
3865 (check_previous_goto_1): Don't check for catch block via
3866 DECL_ARTIFICIAL; use in_try_scope instead.
3867 (check_goto): Likewise.
3868 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3869 * except.c (expand_start_catch_block): Call note_level_for_catch.
3870 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3872 2001-03-27 Richard Henderson <rth@redhat.com>
3874 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3875 exceptions_via_longjmp.
3877 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3879 * pt.c (check_default_tmpl_args): Make error messages clearer.
3881 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3883 * error.c: Also undefine 'A' macro used for cp_printers definition.
3885 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3887 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3889 2001-03-26 Mike Yang <yang@research.att.com>
3890 Mark Mitchell <mark@codesourcery.com>
3892 * dump.c (dump_access): New function.
3893 (cp_dump_tree): Use it. Dump basetype information for class
3896 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3898 * Makefile.in (optimize.o): Depend on params.h.
3899 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3900 (init_decl_processing): Set flag_no_inline when doing
3902 * optimize.c: Include params.h.
3903 (struct inline_data): Improve documentation of FNS. Add
3904 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3905 (INSNS_PER_STMT): New macro.
3906 (remap_block): Use CLONING_P.
3907 (inlinable_function_p): Don't inline big functions.
3908 (expand_call_inline): Keep track of how much inlining we've done.
3909 (optimize_function): Set FIRST_INLINED_FN.
3910 (maybe_clone_body): Set CLONING_P.
3911 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3913 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3914 rest_of_compilation. Clear DECL_RTL for local variables
3916 (clear_decl_rtl): New function.
3918 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3921 * cp-tree.h (skip_type_access_control,
3922 reset_type_access_control): Prototype.
3923 * decl.c (grokdeclarator): Access of friends is not checked.
3924 * parse.y (component_decl_list): Reset type access control.
3925 * semantics.c (decl_type_access_control): Clear
3926 current_type_lookups.
3927 (save_type_access_control): Don't save if not deferring.
3928 (skip_type_access_control, reset_type_access_control): New
3930 (begin_class_definition): Do type access control for basetypes.
3931 Start deferred access control.
3932 (finish_class_definition): Resume immediate access control if
3933 this is a local class.
3935 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3937 * class.c (add_method): Use memcpy/memmove, not bcopy.
3939 * decl.c (duplicate_decls): Likewise.
3941 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3943 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3946 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3948 * decl.c (local_names): Define.
3949 (push_local_name): New.
3950 (grok_reference_init): Return init if initializing static reference
3951 variable with non-constant instead of emitting it.
3952 Move expand_static_init call to cp_finish_decl.
3953 (layout_var_decl): Call push_local_name.
3954 (maybe_commonize_var): Allow inlining functions even if they have
3955 static local variables, use comdat_linkage for them if flag_weak.
3956 (check_initializer): Call obscure_complex_init if
3957 grok_reference_init returned non-zero.
3958 (save_function_data): Clear x_local_names.
3959 (pop_cp_function_context): Free x_local_names.
3960 (mark_inlined_fns): Remove.
3961 (mark_lang_function): Mark x_local_names.
3962 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3963 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3964 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3965 DECL_DISCRIMINATOR_P.
3966 * cp-tree.h (cp_language_function): Add x_local_names.
3967 (lang_decl_flags): Add discriminator into u2.
3968 (lang_decl_inlined_fns): Remove.
3969 (lang_decl): inlined_fns is now a TREE_VEC.
3970 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3971 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3972 TREE_VEC, not a custom structure.
3973 (optimize_function): Likewise.
3974 * mangle.c (discriminator_for_local_entity): Discriminate among
3975 VAR_DECL local entities.
3976 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3979 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3981 Add support for Java interface method calls.
3982 * cp-tree.h (struct lang_type): Add java_interface flag.
3983 (TYPE_JAVA_INTERFACE): New macro.
3984 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3985 by setting TYPE_JAVA_INTERFACE.
3986 * call.c (java_iface_lookup_fn): New static.
3987 (build_over_call): If calling a method declared in a
3988 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3989 expression which resolves the function address.
3990 (build_java_interface_fn_ref): New function.
3992 2001-03-22 Richard Henderson <rth@redhat.com>
3994 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3995 * except.c: Don't include it.
3997 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3998 based on an idea from Joe Buck <jbuck@synopsys.com>
4000 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4002 (data_def, component_decl): Add reductions to bad_decl.
4004 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4006 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4007 anonymous aggregates, since they don't have assignment operator
4009 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4010 assignment operators for anonymous structure fields.
4012 2001-03-21 Jason Merrill <jason@redhat.com>
4014 * pt.c (instantiate_decl): Abort if we see a member constant
4015 instantiation that doesn't already have its initializer.
4016 Downgrade explicit instantiation without definition to pedwarn.
4018 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4019 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4020 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4022 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4023 (pending_vtables): Remove.
4024 * decl2.c (pending_vtables): Remove.
4025 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4026 CLASSTYPE_VTABLE_NEEDS_WRITING.
4027 (import_export_class): Likewise.
4028 (init_decl2): Don't mark pending_vtables.
4029 * lex.c (handle_pragma_vtable): Just sorry.
4030 * pt.c (instantiate_class_template): Don't mess with
4031 CLASSTYPE_VTABLE_NEEDS_WRITING.
4032 (mark_class_instantiated): Likewise.
4033 * ptree.c (print_lang_type): Don't print it.
4034 * semantics.c (begin_class_definition): Don't set it.
4036 * pt.c (template_tail): Replace with last_pending_template.
4037 (maybe_templates, maybe_template_tail): Remove.
4038 (add_pending_template): Adjust.
4039 (instantiate_pending_templates): Adjust.
4041 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4042 (current_lang_stack): Remove.
4043 * decl.c (maybe_push_to_top_level): Don't initialize it.
4044 (duplicate_decls): Use current_lang_depth.
4045 (xref_basetypes): Likewise.
4046 * class.c (current_lang_depth): New fn.
4047 (push_lang_context): Use more varray functionality.
4048 (pop_lang_context): Likewise.
4050 * error.c (GLOBAL_THING): Always use '__'.
4052 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4054 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4056 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4057 operators, even when they have `extern "C"' linkage.
4059 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4061 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4062 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4063 where it's not necessary.
4064 (add_method): Remove optimization involving comparison of
4065 DECL_ASSEMBLER_NAME.
4066 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4067 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4068 where it's not necessary.
4069 (check_methods): Likewise.
4070 (build_clone): Likewise.
4071 (built_vtt): Likewise.
4072 * cp-tree.h (DECL_NEEDED_P): Likewise.
4073 * decl.c (pushtag): Likewise.
4074 (duplicate_decls): Likewise.
4075 (pushdecl): Likewise.
4076 (builtin_function): Likewise.
4077 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4078 (build_cp_library_fn): Likewise.
4079 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4080 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4081 where it's not necessary.
4082 (make_rtl_for_nonlocal_decl): Likewise.
4083 (cp_finish_decl): Likewise.
4084 (grokfndecl): Likewise.
4085 (grokvardecl): Likewise.
4086 (grokdeclarator): Likewise.
4087 (start_function): Likewise.
4088 (cp_missing_return_ok_p): Likewise.
4089 * decl2.c (grokclassfn): Likewise.
4090 (check_classfn): Likewise.
4091 (finish_static_data_member_decl): Likewise.
4092 (grokfield): Likewise.
4093 * error.c (GLOBAL_IORD_P): Remove.
4094 (dump_global_iord): Improve output.
4095 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4096 * except.c (nothrow_libfn_p): Summarily reject any function not in
4098 * init.c (build_java_class_ref): Don't explicitly set
4099 DECL_ASSEMBLER_NAME after calling mangle_decl.
4100 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4101 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4102 * method.c (set_mangled_name_for_decl): Don't explicitly set
4103 DECL_ASSEMBLER_NAME after calling mangle_decl.
4104 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4105 IDENTIFIER_GLOBAL_VALUE for the thunk.
4106 * pt.c (set_mangled_name_for_template_decl): Remove.
4107 (check_explicit_specialization): Don't use it.
4108 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4109 (tsubst_friend_function): Likewise.
4110 (tsubst_decl): Likewise.
4111 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4112 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4113 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4114 where it's not necessary.
4115 (tinfo_base_init): Likewise.
4116 (create_real_tinfo_var): Likewise.
4117 * search.c (looup_field_1): Likewise.
4118 * semantics.c (finish_named_return_value): Likewise.
4119 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4121 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4123 Correct semantics restrictions checking in throw-expression.
4124 * except.c (is_admissible_throw_operand): New function.
4125 (build_throw): Use it.
4127 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4129 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4132 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4134 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4135 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4136 * decl.c (duplicate_decls): Likewise.
4137 (builtin_function): Likewise.
4138 (build_library_fn): Likewise.
4139 (build_cp_library_fn): Likewise.
4140 (check_initializer): Likewise.
4141 (cp_finish_decl): Likewise.
4142 * decl2.c (grokfield): Likewise.
4143 (grok_function_init): Remove #if 0'd code.
4144 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4145 * friend.c (do_friend): Likewise.
4146 * init.c (get_temp_regvar): Likewise.
4147 * method.c (make_thunk): Likewise.
4148 * pt.c (tsubst_friend_function): Likewise.
4149 (tsubst_decl): Likewise.
4150 (regenerate_decl_from_template): Likewise.
4151 * semantics.c (genrtl_named_return_value): Likewise.
4152 (expand_body): Likewise.
4153 (genrtl_finish_function): Likewise.
4154 * tree.c (cp_tree_equal): Likewise.
4156 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4158 * call.c (convert_like_real): Add extra semantics to INNER
4159 parameter. Don't convert to temporary if a user conversion
4160 gives us an lvalue that we're about to bind to a reference.
4161 Set INNER to indicate pending reference binding on recursive
4164 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4166 * cp/lex.c: Delete duplicate pending_lang_change.
4168 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4170 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4172 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4173 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4175 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4177 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4179 2001-03-08 Stan Shebs <shebs@apple.com>
4181 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4183 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4185 * spew.c: Remove references to CPP_OSTRING.
4187 2001-03-06 Andrew Haley <aph@redhat.com>
4189 * typeck.c (convert_arguments): Check that we have an fndecl.
4191 2001-03-05 Andrew Haley <aph@redhat.com>
4193 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4194 __built_in_constant_p.
4196 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4198 * typeck.c (build_static_cast): Allow enum to enum conversions
4201 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4203 * class.c (check_field_decls): Pointers to member do not a
4204 non-pod struct make, as per DR 148.
4206 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4208 * call.c (joust): cp_pedwarn when using gnu extension concerning
4209 worst conversion sequences.
4211 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4213 * decl.c: Replace all uses of 'boolean' with 'bool'.
4215 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4217 * lang-specs.h: Add zero initializer for cpp_spec field to
4218 all array elements that need one. Don't put an #ifdef inside
4219 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4222 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4224 Implement using decls inside template functions.
4225 * decl2.c (validate_nonmember_using_decl): Don't special case
4226 fake_std_node in the global namespace. Don't reject early when
4227 processing a template.
4228 (do_local_using_decl): Add to statement tree. Don't do further
4229 processing when building a template.
4230 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4232 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4234 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4235 same function. Do complain about ambiguating extern "C"
4238 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4240 Remove floating point and complex type template constant parms.
4241 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4242 COMPLEX_TYPE extensions.
4243 (invalid_nontype_parm_type_p): Likewise.
4245 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4247 * except.c (call_eh_info): Revert "match_function"'s type.
4249 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4251 Fix ctor vtable vcall offsets.
4252 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4253 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4254 (get_matching_base): Remove.
4255 (get_original_base): New function.
4256 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4257 Use a virtual thunk for a ctor vtable with an index
4258 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4259 primary base within a constructor vtable. Only set
4260 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4261 when primary base has been lost.
4262 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4264 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4266 * call.c (joust): Ensure more_specialized()'s argument length
4267 parameter has correct value for constructors.
4269 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4271 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4273 * decl.c (mark_inlined_fns): Prototype.
4275 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4277 * spew.c (yylex): Correct handling of friends.
4279 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4281 * mangle.c (write_encoding): Pass write_function_type the
4282 FUNCTION_DECL for the function being encoded.
4283 (write_function_type): Pass it along to write_bare_function_type.
4284 (write_bare_function_type): Pass it along to write_method_parms.
4285 (write_method_parms): Don't mangle the compiler-generated
4286 parameters to a constructor or destructor.
4288 2001-02-22 Andreas Jaeger <aj@suse.de>
4290 * optimize.c: Include toplev.h for
4291 note_deferral_of_defined_inline_function prototype.
4293 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4295 * cp-tree.h (struct lang_decl_inlined_fns): New.
4296 (struct lang_decls): Add inlined_fns.
4297 (DECL_INLINED_FNS): New macro.
4298 * optimize.c (struct inline_data): Add inlined_fns.
4299 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4300 (inlinable_function_p): Likewise, fix typo in comment,
4301 function is not inlinable if it already inlined function currently
4303 (expand_call_inline): Add fn to inlined_fns if necessary.
4304 (optimize_function): Initialize inlined_fns.
4305 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4306 * decl.c (mark_inlined_fns): New function.
4307 (lang_mark_tree): Call it.
4309 2001-02-21 Jason Merrill <jason@redhat.com>
4311 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4312 (DECL_UNINLINABLE): Move to middle-end.
4314 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4315 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4316 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4317 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4318 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4320 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4323 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4325 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4328 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4330 * optimize.c (expand_call_inline): Don't walk subtrees of type
4333 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4335 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4338 2001-02-18 Jason Merrill <jason@redhat.com>
4340 Do put the VTT parameter in DECL_ARGUMENTS.
4341 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4342 (current_vtt_parm): New macro.
4343 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4344 (DECL_HAS_VTT_PARM_P): New macro.
4345 (DECL_VTT_PARM): Remove.
4346 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4347 * decl.c (duplicate_decls): Only copy the operator code if
4349 (start_function): Set current_vtt_parm.
4350 (lang_mark_tree): Don't mark vtt_parm.
4351 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4352 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4353 * class.c (build_clone): Maybe remove the VTT parm.
4354 * optimize.c (maybe_clone_body): Set up the VTT parm.
4355 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4356 * call.c (build_over_call): Just allow the VTT arg.
4357 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4358 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4359 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4360 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4361 * error.c (dump_function_decl): Likewise.
4362 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4363 if we try to call a constructor with in-charge or VTT parms.
4364 * method.c (skip_artificial_parms_for): New fn.
4365 * call.c (add_function_candidate, build_over_call): Call it.
4366 * call.c (build_new_method_call): Use current_vtt_parm.
4367 * init.c (expand_virtual_init): Likewise.
4368 * class.c (same_signature_p): No longer static.
4369 * cp-tree.h: Declare it.
4370 * search.c (look_for_overrides_r): Use it.
4372 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4374 * cp-tree.h (new_abi_rtti_p): Remove.
4375 (name_mangling_version): Likewise.
4376 (flag_do_squangling): Likewise.
4377 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4378 * decl.c (grokfndecl): Likewise.
4379 * decl2.c (name_mangling_version): Remove.
4380 (flag_do_squangling): Likewise.
4381 (lang_f_options): Remove `squangle'.
4382 (unsupported_options): Add `squangle'.
4383 (cxx_decode_option): Issue a warning about uses of
4384 -fname-mangling-version.
4385 (finish_file): Remove old ABI support.
4386 * pt.c (check_explicit_specialization): Likewise.
4387 (tsubst_decl): Likewise.
4388 * rtti.c (init_rtti_processing): Likewise.
4389 (build_headof): Likewise.
4390 (get_tinfo_decl_dynamic): Likewise.
4391 (tinfo_from_decl): Likewise.
4392 (build_dynamic_cast_1): Likewise.
4393 (synthesize_tinfo_var): Likewise.
4394 * init.c (build_new): Allow enumeration types for the array-bounds
4395 in a direct-new-declarator.
4397 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4399 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4400 TREE_PROTECTED from the template being specialized.
4402 2001-02-17 Jason Merrill <jason@redhat.com>
4404 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4406 * decl.c (bad_specifiers): Allow throw specs on things with
4407 pointer-to-function or -member-function type.
4408 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4411 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4413 * call.c (check_dtor_name): Handle template names correctly.
4415 2001-02-16 Jason Merrill <jason@redhat.com>
4417 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4418 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4419 * optimize.c (maybe_clone_body): Don't substitute it.
4420 * call.c (build_new_method_call): Check in_chrg instead.
4421 * init.c (expand_virtual_init): Likewise.
4423 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4425 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4426 class-type introduces at least a type-name.
4428 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4430 * call.c (convert_like_real): Create a temporary for non-lvalue.
4432 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4434 * cp-tree.h: Fix typos in comments.
4436 2001-02-16 Jason Merrill <jason@redhat.com>
4438 * optimize.c (remap_block): If we're compiling a clone, pass the
4439 new block to insert_block.
4441 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4443 * semantics.c (finish_asm_stmt): Robustify.
4445 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4447 * pt.c (push_template_decl_real): Don't remangle the name of a
4450 2001-02-15 Jim Meyering <meyering@lucent.com>
4452 * Make-lang.in (c++.install-common): Depend on installdirs.
4453 (c++.install-info): Likewise.
4454 (c++.install-man): Likewise.
4456 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4458 * typeck2.c (build_m_component_ref): Robustify.
4460 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4462 * friend.c (do_friend): Don't take the nested [template] class
4463 into account when deciding whether to warn about the friend
4464 function not referring to a template function.
4466 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4468 * typeck.c (build_unary_op): Clarify error message.
4470 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4472 * parse.y (component_constructor_declarator): allow optional
4473 parentheses around constructor class name.
4475 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4477 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4479 * init.c (emit_base_init): Remove incorrect comment about
4481 * method.c (make_thunk): Fix comment alignment.
4483 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4485 Kill remnants of this is variable.
4486 * cp-tree.h (flag_this_is_variable): Remove.
4487 * decl2.c (flag_this_is_variable): Remove.
4488 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4489 (build_vbase_path): The path is non-static, even in a cdtor.
4490 (resolves_to_fixed_type_p): Add additional return value.
4491 * search.c (init_vbase_pointers): Adjust.
4492 * tree.c (lvalue_p_1): Adjust.
4493 * typeck.c (mark_addressable): Adjust.
4495 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4497 * pt.c (unify): Don't check cv quals of array types.
4499 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4501 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4502 check whether we already have the type.
4504 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4506 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4507 * call.c (build_op_delete_call): Simplify to remove duplicate
4509 * class.c (clone_function_decl): Don't build the deleting variant
4510 of a non-virtual destructor.
4511 * decl.c (finish_destructor_body): Don't call delete if this is a
4512 non-virtual destructor.
4513 * init.c (build_delete): Explicitly call `operator delete' when
4514 deleting an object with a non-virtual destructor.
4516 2001-02-13 Jason Merrill <jason@redhat.com>
4518 * lang-specs.h: Add more __EXCEPTIONS.
4520 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4522 * typeck2.c (process_init_constructor): Check
4523 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4525 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4527 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4528 Remove spurious information in comment. Allow further
4529 adjustments of REFERENCE_TYPE args.
4531 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4533 * errfn.c (cp_deprecated): Tweak diagnostic text.
4534 * parse.y (new_initializer): Deprecate initializer lists
4537 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4539 Remove old ABI support.
4541 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4543 * decl2.c (flag_vtable_thunks): Always set it to 1.
4544 (flag_new_abi): Likewise.
4545 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4547 * Makefile.in (g++spec.o): Fix typo.
4549 2001-02-09 Jason Merrill <jason@redhat.com>
4551 * lang-specs.h: Restore definition of __EXCEPTIONS.
4553 2001-02-08 Jason Merrill <jason@redhat.com>
4555 * search.c (shared_member_p): New function.
4556 (lookup_field_r): Use it.
4557 * cp-tree.h (SHARED_MEMBER_P): Remove.
4559 * method.c (process_overload_item): Handle template-dependent array
4561 * pt.c (type_unification_real): If we end up with undeduced nontype
4564 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4567 * typeck2.c (friendly_abort): Don't say anything if we have
4568 earlier errors or sorries.
4570 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4571 wchar_t. Ignore if in_system_header.
4573 * decl.c (maybe_push_cleanup_level): New fn...
4574 (start_decl_1): ...split out from here.
4575 * cvt.c (build_up_reference): Use it.
4576 * cp-tree.h: Declare it.
4578 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4580 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4583 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4585 * pt.c (lookup_template_class): Make sure it's a primary
4586 template or template_template_parm when called from the parser.
4587 (instantiate_template_class): Add assertion.
4589 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4591 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4592 from error_mark_node.
4594 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4596 Fix specification and implementation bugs in V3 ABI
4597 construction vtables.
4598 * cp-tree.h (flag_dump_class_layout): New flag.
4599 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4600 (BINFO_LOST_PRIMARY_P): New flag.
4601 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4602 (BINFO_PRIMARY_MARKED_P): Rename to ...
4603 (BINFO_PRIMARY_P): ... here.
4604 (binfo_via_virtual): New prototype.
4605 * decl2.c (flag_dump_class_layout): New flag.
4606 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4607 use `=' as a file name separator.
4608 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4610 (build_vtbl_address): If this is a virtual primary base, then
4611 get the vtbl of what it is ultimately primary for.
4612 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4613 for BINFO_PRIMARY_P.
4614 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4615 (get_shared_vbase_if_not_primary): Likewise.
4616 (dfs_get_pure_virtuals): Likewise.
4617 (expand_upcast_fixups): Likewise.
4618 (fixup_virtual_upcast_offsets): Likewise.
4619 (dfs_find_vbase_instance): Likewise.
4620 (find_vbase_instance): Likewise.
4621 (binfo_from_vbase): Adjust comment to reflect reality.
4622 (binfo_via_virtual): New function.
4623 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4624 for binfo walking during VTT construction.
4625 (dfs_mark_primary_bases): Remove.
4626 (force_canonical_binfo_r): New function.
4627 (force_canonical_binfo): New function.
4628 (mark_primary_virtual_base): New function.
4629 (mark_primary_bases): Walk in inheritance graph order, use
4630 mark_primary_virtual_base.
4631 (determine_primary_base): Use some more intermediate variables.
4632 (dfs_find_final_overrider): Don't check for overriding along a
4634 (dfs_modify_vtables): Walk into primary virtual bases too.
4635 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4636 (build_base_fields): Likewise.
4637 (dfs_set_offset_for_unshared_vbases): Likewise.
4638 (layout_virtual_bases): Likewise.
4639 (end_of_class): Likewise.
4640 (finish_struct_1): Call dump_class_hierarchy, if requested.
4641 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4642 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4643 (dump_class_hierarchy): Add file parameter. Append to file, if
4645 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4646 Use canonical base for virtual bases.
4647 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4648 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4649 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4650 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4652 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4653 from DATA. We want virtual primary bases and all bases via virtual.
4654 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4655 virtual base when not a construction vtable.
4656 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4657 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4658 Use canonical bases when processing virtual bases.
4659 (accumulate_vtbl_inits): We're interested in any base via a
4661 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4662 within a construction vtable, determine what is being overridden.
4663 (build_vtbl_initializer): Add more comments
4664 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4665 (build_rtti_vtbl_entries): Check if the base has lost its
4668 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4670 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4672 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4674 * decl.c (pushdecl): Call abort instead of fatal.
4675 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4676 * init.c (build_new_1): Likewise.
4677 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4678 * decl.c (build_typename_type): hash_table_init now returns void.
4679 decl.c (init_decl_processing): Make an error non-fatal.
4681 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4683 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4685 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4686 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4687 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4688 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4689 * decl.c (maybe_commonize_var): Use the new name-mangling where
4691 * decl2.c (comdat_linkage): Enhance comments. Make all
4692 compiler-generated things static, if COMDAT is not available.
4693 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4695 (tinfo_base_init): Use the correct mangled name for typeinfo
4696 strings, and push them into the global scope.
4697 (typeinfo_in_lib_p): New function.
4698 (synthesize_tinfo_var): Use it.
4699 (create_real_tinfo_var): Likewise.
4701 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4703 * decl.c (push_class_binding): Use context_for_name_lookup instead
4705 * search.c (context_for_name_lookup): Remove static. Check for NULL
4706 context in the loop.
4707 * cp-tree.h (context_for_name_lookup): Add prototype.
4709 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4711 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4712 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4714 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4715 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4717 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4719 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4720 of macros used when compiling g++spec.c.
4721 * g++spec.c (lang_specific_driver): Link with the shared
4724 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4726 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4727 make_reference_declarator, make_call_declarator), method.c
4728 (implicitly_declare_fn), parse.y (namespace_using_decl,
4729 notype_unqualified_id, expr_or_declarator, new_type_id,
4730 after_type_declarator, direct_after_type_declarator,
4731 notype_declarator, complex_notype_declarator,
4732 complex_direct_notype_declarator, qualified_id,
4733 notype_qualified_id, overqualified_id, direct_new_declarator,
4734 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4735 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4736 instead of build_parse_node.
4738 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4740 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4741 (minus_one_node): Moved to top level gcc directory. Renamed
4742 to integer_minus_one_node.
4744 * init.c (init_init_processing): Don't set minus_one_node.
4745 (build_vec_init): Use integer_minus_one_node.
4747 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4749 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4751 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4752 identical and they would be replaced with constant, remove
4753 MODIFY_EXPR from the tree.
4755 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4757 * Make-lang.in: Remove all dependencies on defaults.h.
4758 * call.c: Don't include defaults.h.
4760 * decl2.c: Likewise.
4761 * except.c: Likewise.
4765 * typeck.c: Likewise.
4767 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4769 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4770 operators even in "C" linkage.
4771 * method.c (set_mangled_name_for_decl): Likewise.
4772 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4773 overloaded operators in "C" linkage.
4775 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4777 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4778 (tsubst_arg_types): Check parameter is not void.
4779 (tsubst): Adjust tsubst_decl call.
4781 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4783 * call.c (add_builtin_candidate): Quote std properly, from
4786 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4788 * pt.c (check_explicit_specialization): Clone constructors and
4791 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4793 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4794 indicates anything special about template depth. Make sure we
4795 only count the user visible template classes.
4797 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4799 * call.c (build_conv): Typo in comment.
4800 (add_builtin_candidate): Add more explanation.
4801 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4802 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4803 when we have enumeral types.
4804 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4805 candidates for relops and eqops.
4806 (joust): Simplify control flow. Allow a non-template user
4807 function to hide a builtin.
4809 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4811 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4812 (more_specialized): Add deduction parameter.
4813 * call.c (joust): Adjust more_specialized call.
4814 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4815 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4816 (get_bindings_order): Remove.
4817 (get_bindings_real): Add DEDUCE parameter.
4818 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4819 REFERENCE_TYPE jig for DEDUCE_ORDER.
4820 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4821 maybe_adjust_types_for_deduction.
4822 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4824 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4825 (check_cv_quals_for_unify): Use new unify qualifier flags.
4826 (unify): Clear new unify qualifier flags.
4827 (get_bindings_real): Add DEDUCE parameter.
4828 (get_bindings): Adjust call to get_bindings_real.
4829 (get_bindings_overload): Likewise.
4830 (most_specialized_instantiation): Adjust call to
4833 2001-01-19 Jason Merrill <jason@redhat.com>
4835 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4837 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4840 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4842 * decl2.c (arg_assoc_class): Fix double iteration logic.
4844 2001-01-19 Jason Merrill <jason@redhat.com>
4846 * init.c (build_delete): Always call convert_force to strip cv-quals.
4848 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4849 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4850 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4852 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4854 * search.c (get_vbase_1): Count only virtual bases.
4856 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4858 * class.c (duplicate_tag_error): Robustify flag clearing.
4860 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4862 * cp-tree.h (lookup_template_class): Add complain parm.
4863 * decl.c (lookup_namespace_name): Adjust call to
4864 lookup_template_class.
4865 (make_typename_type): Likewise.
4866 * semantics.c (finish_template_type): Likewise.
4867 * pt.c (lookup_template_class): Add complain parm. Adjust.
4868 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4871 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4873 * pt.c (copy_default_args_to_explicit_spec): Preserve
4874 object's CV quals. Reorganize.
4876 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4878 * typeck.c (build_modify_expr): Say `initialization' for
4880 * init.c (build_default_init): Convert to enumeral type, if
4883 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4885 * parse.y (nomods_initdcl0): Properly set things up for
4888 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4890 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4891 (type_unification_real): Set it.
4894 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4896 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4898 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4900 * semantics.c (begin_class_definition): Check we're not inside a
4903 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4905 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4908 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4910 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4911 * call.c (build_over_call): Add comment.
4913 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4915 * cvt.c (ocp_convert): Handle vector type conversion
4916 * typeck2.c (digest_init): Handle vector type initializations
4918 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4920 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4923 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4925 * pt.c (check_nontype_parm): Rename to ...
4926 (invalid_nontype_parm_type_p): ... here.
4927 (process_template_parm): Adjust.
4928 (convert_template_argument): Adjust.
4930 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4932 * pt.c (check_nontype_parm): New function.
4933 (process_template_parm): Use it.
4934 (convert_template_argument): Use it.
4935 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4938 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4940 * tree.c: Add defaults.h
4941 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4942 * Make-lang.in (cp/tree.o): Add defaults.h.
4944 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4946 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4948 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4950 * g++.1: Change to be ".so man1/gcc.1".
4952 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4954 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4956 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4957 ($(srcdir)/cp/g++int.info): New target.
4958 * gxxint.texi: Add info directory entry. Use @@ in email address.
4959 * .cvsignore: Update.
4961 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4963 * typeck.c (build_c_cast): Do template processing earlier.
4964 Always pedwarn on array casts.
4966 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4968 * friend.c (make_friend_class): Make sure a templated class is
4969 actually a template.
4971 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4973 * decl2.c (get_guard): Set linkage from guarded decl.
4975 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4977 * call.c (convert_default_arg): Check for unprocessed
4979 * cp-tree.h (replace_defarg): Move to spew.c.
4980 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4981 spew.c, which is where they really are.
4982 (done_pending_defargs): Declare.
4983 (unprocessed_defarg_fn): Declare.
4984 * decl.c (replace_defarg): Move to spew.c
4985 * parse.y (structsp): Call done_pending_defargs.
4986 * spew.c (defarg_fns): Rearrange list structure.
4987 (defarg_fnsdone): New static variable.
4988 (defarg_depfns): New static variable.
4989 (init_spew): Adjust.
4990 (add_defarg_fn): Store the type in TREE_TYPE.
4991 (do_pending_defargs): Detect and deal with ordering constraints
4993 (done_pending_defargs): New function.
4994 (unprocessed_defarg_fn): New function.
4995 (replace_defarg): Moved from decl.c. Robustify. Don't save
4996 if circularity detected.
4998 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5000 * pt.c (unify): Check array has a domain, before checking
5001 whether it is variable sized.
5003 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5005 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5006 parameters with pointers to arrays of unknown bound.
5008 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5010 * parse.y (template_parm_header, template_spec_header): New
5011 reductions. Split out from ...
5012 (template_header): ... here. Use them.
5013 (template_template_parm): Use template_parm_header.
5014 * semantics.c (finish_template_template_parm): Add assert.
5016 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5018 * mangle.c (write_builtin_type): Fix thinko.
5020 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5021 (copy_default_args_to_explicit_spec): Likewise.
5022 (check_explicit_specialization): Use it.
5024 * class.c (finish_struct_1): Remove last argument in call to
5025 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5026 * decl.c (builtin_function): Likewise.
5027 (build_cp_library_fn): Likewise.
5028 (check_initializer): Likewise.
5029 (make_rtl_for_nonlocal_decl): Likewise.
5030 (cp_finish_decl): Likewise.
5031 (start_function): Likewise.
5032 * decl2.c (finish_anon_union): Likewise.
5033 * friend.c (do_friend): Likewise.
5034 * init.c (build_java_class_ref): Likewise.
5035 * method.c (make_thunk): Likewise.
5036 * pt.c (tsubst_friend_function): Likewise.
5037 * semantics.c (expand_body): Likewise.
5039 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5041 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5042 looking at DECL_CLONED_FUNCTION for non-functions.
5044 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5046 * error.c (dump_template_parameter): Use parm to determine how
5047 to print default value.
5049 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5051 * class.c (duplicate_tag_error): Clear more flags.
5053 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5055 * call.c (build_new_method_call): Use binfo_for_vbase.
5057 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5059 * cp-tree.h (flag_cond_mismatch): Don't declare.
5060 * decl2.c (flag_cond_mismatch): Don't define.
5061 (lang_f_options): Remove cond-mismatch.
5062 (unsupported_options): Add cond-mismatch.
5064 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5066 * class.c (handle_using_decl): Reject using of constructor name
5067 of sourcing class. Allow injecting of a method with same name as
5068 nested class. Fixup error messages.
5070 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5072 * decl2.c (lang_decode_option): Handle -Wformat=2.
5074 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5076 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5077 initialized_in_class.
5078 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5079 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5080 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5081 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5082 * pt.c (check_default_tmpl_args): Adjust for
5083 DECL_INITIALIZED_IN_CLASS_P.
5084 (instantiate_class_template): Likewise.
5085 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5087 * class.c (finish_struct): Constify saved_filename.
5089 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5091 * class.c (duplicate_tag_error): Adjust diagnostic.
5092 (finish_struct): Locally set location to start of struct.
5093 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5095 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5097 * decl.c (struct binding_level): Adjust class_shadowed comments
5099 (push_class_level_binding): Adjust comments to reflect reality.
5100 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5101 Don't set TREE_VALUE on the class_shadowed list.
5103 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5105 * decl2.c (acceptable_java_type): Allow references too.
5106 * init.c (build_java_class_ref): When using the new ABI, search
5107 `class$' and have it mangled with `mangle_decl.'
5108 * mangle.c (write_java_integer_type_codes): New function.
5109 (write_builtin_type): Detect and mangle Java integer and real
5112 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5114 * decl2.c (grokfield): Don't accept `asm' specifiers for
5115 non-static data members.
5117 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5119 * expr.c (cplus_expand_expr): Don't reset `target'.
5121 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5123 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5125 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5127 * parse.y (template_datadef): Check for error_mark_node.
5129 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5131 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5133 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5135 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5136 (record_builtin_type): Make non-static.
5137 (flag_short_double): Don't declare.
5138 (init_decl_processing): Remove the creation of many tree nodes now
5139 in c_common_nodes_and_builtins.
5140 (build_void_list_node): New function.
5141 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5142 * cp-tree.h (flag_short_wchar): Don't declare.
5144 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5146 * call.c (build_conv): Don't use build1 for USER_CONV.
5147 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5149 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5151 * lex.c (lang_init): Call c_common_lang_init.
5153 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5155 * search.c (lookup_fnfields_here): Remove.
5156 (look_for_overrides_r): Use lookup_fnfields_1.
5157 Ignore functions from using declarations.
5159 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5161 Implement exceptions specifiers for implicit member functions.
5162 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5163 * method.c (synthesize_exception_spec): New function.
5164 (locate_dtor, locate_ctor, locate_copy): New functions.
5165 (implicitly_declare_fn): Generate the exception spec too.
5166 * search.c (check_final_overrider): Check artificial functions
5168 * typeck2.c (merge_exception_specifiers): New function.
5170 2001-01-03 Jason Merrill <jason@redhat.com>
5172 * init.c (build_default_init): New fn.
5173 (perform_member_init): Split out from here.
5174 (build_new_1): Use it. Simplify initialization logic.
5175 (build_vec_init): Take an array, rather than a pointer and maxindex.
5176 Speed up simple initializations. Don't clean up if we're assigning.
5177 * cp-tree.h: Adjust.
5178 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5179 * parse.y (new_initializer): Return void_zero_node for ().
5180 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5181 * typeck2.c (digest_init): Only complain about user-written
5184 2000-12-22 Mike Stump <mrs@wrs.com>
5186 * decl2.c: (max_tinst_depth): Increase to 50.
5188 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5190 * class.c (invalidate_class_lookup_cache): Zero the
5191 previous_class_values.
5192 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5194 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5195 * decl.c (free_bindings): New variable.
5196 (push_binding): Don't create a new binding if we have one on the
5198 (pop_binding): Put old bindings on the free list.
5199 (init_decl_processing): Use size_int, not build_int_2.
5200 Register free_bindings as a GC root.
5201 (cp_make_fname_decl): Use size_int, not build_int_2.
5202 (push_inline_template_parms_recursive): Likewise.
5203 (end_template_parm_list): Likewise.
5204 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5205 (tsubst_template_parms): Use size_int, not build_int_2.
5207 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5209 2001-01-02 Richard Henderson <rth@redhat.com>
5211 * parse.y (asm): Set ASM_INPUT_P.
5213 2001-01-02 Jason Merrill <jason@redhat.com>
5215 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5218 * typeck.c (cp_truthvalue_conversion): New fn.
5219 * cvt.c (ocp_convert): Use it.
5221 * cp-tree.h: Lose c-common.c decls.
5223 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5224 * cvt.c (convert_to_void): Use type_unknown_p.
5226 * typeck.c (strip_all_pointer_quals): Also strip quals from
5227 pointer-to-member types.
5229 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5232 * call.c (build_new_method_call): Do evaluate the object parameter
5233 when accessing a static member.
5234 * typeck.c (build_component_ref): Likewise.
5236 2001-01-02 Andreas Jaeger <aj@suse.de>
5238 * decl.c (cp_missing_noreturn_ok_p): New.
5239 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5241 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5243 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5245 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5247 * class.c (pushclass): Remove #if 0'd code.
5248 * cp-tree.h (overload_template_name): Remove.
5249 * decl.c (store_bindings): Simplify.
5250 (pop_from_top_level): Likewise.
5251 * pt.c (overload_template_name): Remove.
5252 (instantiate_decl): Don't call push_to_top_level if it's not
5255 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5257 * pt.c (register_local_specialization): Don't return a value.
5258 (lookup_template_class): Use move-to-front heuristic when looking
5259 up template instantiations.
5260 (instantiate_decl): Only push_to_top_level when we're actually
5261 going to instantiate the template.
5263 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5265 * search.c (binfo_for_vtable): Return least derived class, not
5266 most. Handle secondary vtables.
5268 2000-12-22 Jason Merrill <jason@redhat.com>
5270 * pt.c (more_specialized): Don't optimize len==0.
5271 (fn_type_unification): If we're adding the return type, increase len.
5273 * typeck.c (build_binary_op): Fix pmf comparison logic.
5275 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5276 DECL_STATIC_FUNCTION_P.
5278 * semantics.c (genrtl_finish_function): Don't try to jump to
5279 return_label unless it exists.
5281 In partial ordering for a call, ignore parms for which we don't have
5283 * call.c (joust): Pass len to more_specialized.
5284 (add_template_candidate_real): Strip 'this', pass len.
5285 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5286 (get_bindings_order): New fn. Pass len down.
5287 (get_bindings_real): Strip 'this', pass len.
5288 (fn_type_unification): Likewise.
5289 (type_unification_real): Succeed after checking 'len' args.
5290 (most_specialized_instantiation): Lose explicit_args parm.
5291 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5294 2000-12-21 Jason Merrill <jason@redhat.com>
5296 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5297 DECL_TEMPLATE_RESULT.
5299 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5300 lookup_fnfields_here.
5302 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5304 * call.c (build_object_call): Also allow conversions that return
5305 reference to pointer to function.
5306 (add_conv_candidate): Handle totype being ref to ptr to fn.
5307 (build_field_call): Also allow members of type reference to function.
5308 Lose support for calling pointer to METHOD_TYPE fields.
5310 * error.c (dump_expr): Handle *_CAST_EXPR.
5312 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5314 * tree.c (break_out_cleanups): Lose.
5315 * cp-tree.h: Remove prototype.
5316 * typeck.c (build_component_ref): Don't break_out_cleanups.
5317 (build_compound_expr): Likewise.
5318 * semantics.c (finish_expr_stmt): Likewise.
5320 2000-12-20 Richard Henderson <rth@redhat.com>
5322 * cp-tree.h: Update declarations.
5323 * decl.c (finish_case_label): Return the new stmt node.
5324 * semantics.c (finish_goto_stmt): Likewise.
5325 (finish_expr_stmt, finish_return_stmt): Likewise.
5326 (finish_break_stmt, finish_continue_stmt): Likewise.
5327 (finish_asm_stmt): Likewise.
5328 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5329 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5330 (simple_if, simple_stmt): Return the new stmt node.
5333 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5335 * cp-tree.h: Don't declare warn_long_long.
5337 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5339 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5342 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5344 * pt.c (unify): Handle when both ARG and PARM are
5345 BOUND_TEMPLATE_TEMPLATE_PARM.
5347 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5349 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5350 DECL_TEMPLATE_PARM_P.
5352 2000-12-15 Jason Merrill <jason@redhat.com>
5354 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5356 * init.c (build_new_1): Don't strip quals from type.
5358 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5360 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5362 * call.c (build_new_function_call): Lose space before paren in
5364 (build_new_method_call): Likewise.
5366 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5368 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5370 * pt.c (check_explicit_specialization): Propagate default
5371 function arguments to explicit specializations.
5373 2000-12-13 DJ Delorie <dj@redhat.com>
5375 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5378 2000-12-08 Jason Merrill <jason@redhat.com>
5380 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5382 Clean up copy-initialization in overloading code.
5383 * call.c (build_user_type_conversion_1): Die if we are asked to
5384 convert to the same or a base type.
5385 (implicit_conversion): Avoid doing so. Lose reference binding code.
5386 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5387 direct-initialization. Also do direct-init part of copy-init.
5388 (build_user_type_conversion): Don't provide context to convert_like.
5389 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5390 the constructor call for copy-init.
5392 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5393 instantiation of a member template.
5394 (do_decl_instantiation): Not here.
5396 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5398 * class.c (check_field_decls): Don't special case anonymous
5399 fields in error messages.
5400 (note_name_declared_in_class): Use %D on diagnostic.
5402 * tree.c (pod_type_p): Use strip_array_types.
5403 (cp_valid_lang_attribute): Likewise.
5404 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5405 multiple evaluations.
5406 (cp_has_mutable_p): Use strip_array_types.
5408 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5410 * cp-tree.h (sufficient_parms_p): Declare new function.
5411 * call.c (sufficient_parms_p): New function, broken out of ...
5412 (add_function_candidate): ... here. Use it.
5413 (add_conv_candidate): Use it.
5414 * decl.c (grok_ctor_properties): Use it.
5416 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5418 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5420 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5422 * decl2.c (lang_decode_option): Handle -Wformat-security.
5424 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5426 * pt.c (verify_class_unification): New function.
5427 (get_class_bindings): Use it.
5428 (try_class_unification): Tidy.
5429 (unify): Handle when argument of a template-id is not
5430 template parameter dependent.
5431 (template_args_equal): Handle when TREE_CODE's do not match.
5433 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5435 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5436 for -save-temps, pass all relevant -Defines to it, and then don't
5437 pass them to cc1plus.
5439 2000-12-05 Will Cohen <wcohen@redhat.com>
5441 * decl.c (finish_case_label): Cleared
5442 more_cleanups_ok in surrounding function scopes.
5443 (define_label): Likewise.
5445 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5447 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5448 (get_matching_virtual): Remove.
5449 (look_for_overrides): Declare new function.
5450 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5452 * class.c (check_for_override): Move base class iteration code
5453 to look_for_overrides.
5454 * search.c (next_baselink): Remove.
5455 (get_virtuals_named_this): Remove.
5456 (get_virtual_destructor): Remove.
5457 (tree_has_any_destructors_p): Remove.
5458 (struct gvnt_info): Remove.
5459 (check_final_overrider): Remove `virtual' from error messages.
5460 (get_matching_virtuals): Remove. Move functionality to ...
5461 (look_for_overrides): ... here, and ...
5462 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5465 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5467 * typeck.c (get_delta_difference): If via a virtual base,
5469 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5472 2000-12-04 Richard Henderson <rth@redhat.com>
5474 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5476 2000-12-04 Jason Merrill <jason@redhat.com>
5478 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5479 (write_builtin_type): Pass intSI_type_node and the like through
5481 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5482 Pass intSI_type_node and the like through type_for_mode.
5483 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5484 * pt.c (tsubst, unify): Likewise.
5485 * tree.c (walk_tree): Likewise.
5486 * error.c (dump_type): Likewise.
5487 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5489 * Make-lang.in: Tweak top comment for emacs.
5492 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5494 * class.c (clone_function_decl): Robustify.
5496 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5498 * decl.c (store_bindings): Only search in the non modified
5499 old_bindings for duplicates.
5501 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5503 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5506 * typeck.c (build_static_cast): Remove unused variable.
5508 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5510 * pt.c: Fix typo in comment.
5512 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5514 * decl2.c (warn_format): Remove definition.
5515 (lang_decode_option): Handle -Wformat-nonliteral,
5516 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5518 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5520 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5521 (init_decl_processing): Don't create string_type_node,
5522 const_string_type_node, wint_type_node, intmax_type_node,
5523 uintmax_type_node, default_function_type, ptrdiff_type_node and
5524 unsigned_ptrdiff_type_node. Adjust position of call to
5525 c_common_nodes_and_builtins.
5526 (identifier_global_value): New function.
5528 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5530 * call.c (standard_conversion): Reject pointer to member
5531 conversions from ambiguous, inaccessible or virtual bases.
5532 * typeck.c (build_static_cast): Don't check pointers to members
5535 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5537 * method.c (do_build_copy_constructor): Preserve cv
5538 qualifications when accessing source object members.
5539 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5542 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5544 * method.c (do_build_assign_ref): Construct appropriately
5545 CV-qualified base reference. Don't allow const casts in base
5548 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5550 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5551 incomplete return type.
5553 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5555 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5556 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5559 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5561 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5563 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5565 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5567 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5569 * decl.c (grokdeclarator): Do type access control on friend
5572 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5574 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5575 bison parser ickiness.
5576 * pt.c (tsubst_friend_function): Enter namespace scope when
5577 tsubsting the function name.
5578 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5580 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5582 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5583 * cvt.c (cp_convert_to_pointer): Add force parameter.
5584 Allow conversions via virtual base if forced.
5585 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5586 (ocp_convert): Likewise.
5587 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5588 * typeck.c (get_delta_difference): Adjust handling of virtual
5591 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5593 * tree.c (struct list_hash): Remove.
5594 (list_hash_table): Make it be an htab.
5595 (struct list_proxy): New type.
5596 (list_hash_eq): New function.
5597 (list_hash_pieces): Renamed from ...
5598 (list_hash): ... this.
5599 (list_hash_lookup): Remove.
5600 (list_hash_add): Remove.
5601 (hash_tree_cons): Use the generic hashtable.
5602 (mark_list_hash): Remove.
5603 (init_tree): Create the hashtable.
5605 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5607 * method.c (build_mangled_C9x_name): Rename to
5608 build_mangled_C99_name. Change C9X references in comments to
5611 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5613 * parse.y (unary_expr): Move VA_ARG from here ...
5614 (primary): ... to here.
5616 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5618 * semantics.c (finish_id_expr): If type is error_mark, return
5621 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5623 * pt.c (lookup_template_class): Simplify loop exit constructs.
5624 Cope when there is no partial instantiation of a template
5627 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5629 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5631 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5633 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5636 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5637 destructors that haven't already been cloned.
5639 2000-11-20 Richard Henderson <rth@redhat.com>
5641 * parse.y (yyparse_1): Rename the parser entry point.
5643 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5645 * mangle.c (write_name): Use <unscoped-name> for names directly in
5647 (write_unscoped_name): Accept names directly in function scope.
5649 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5651 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5652 * parse.y (extdef): Add EXPORT reduction.
5653 * spew.c (yylex): Don't skip export here.
5655 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5657 * decl.c (init_decl_processing): Correct name of pure virtual
5658 function under the new ABI.
5659 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5660 (throw_bad_typeid): Likewise for bad typeid function.
5662 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5664 * decl.c (grokparms): Don't even function types of `void' type,
5666 * mangle.c (write_type): Don't crash when confronted with the
5669 * decl.c (grokparms): Don't create parameters of `void' type.
5671 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5673 * lex.c (mark_impl_file_chain): Delete.
5674 (init_parse): Remove call to ggc_add_string_root. No need to
5675 ggc_strdup a string constant. Do not add impl_file_chain to GC
5677 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5679 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5681 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5683 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5685 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5686 * decl.c (grokdeclarator): Don't reject void parms here.
5687 (require_complete_types_for_parms): Simplify, use
5688 complete_type_or_else.
5689 (grokparms): Remove bitrot. Remove funcdef parm.
5690 Deal with ellipsis parm lists here.
5691 * semantics.c (finish_parmlist): Don't append void_list_node
5692 here. Set PARMLIST_ELLIPSIS_P.
5694 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5696 * typeck2.c (incomplete_type_error): Reorganise to avoid
5697 excessive diagnostics.
5699 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5701 * lex.c (struct impl_files, internal_filename): Constify a char *.
5703 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5705 * mangle.c (write_special_name_constructor): Don't generate
5706 assembler junk when confronted with an old-style constructor.
5707 (write_special_name_destructor): Likewise.
5708 (mangle_decl_string): Do it here instead.
5710 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5712 * call.c (op_error): Make error messages clearer.
5714 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5716 * decl.c (wrapup_globals_for_namespace): Don't mark things
5717 TREE_ASM_WRITTEN when they're not.
5719 2000-11-15 Jason Merrill <jason@redhat.com>
5721 * typeck2.c (friendly_abort): Uncount the error before handing
5724 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5726 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5728 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5730 * class.c (build_vtbl_initializer): Fix typo in comment.
5731 * typeck.c (expr_sizeof): Don't crash on errors.
5733 2000-11-14 Jim Wilson <wilson@redhat.com>
5735 * lang-specs.h: Add %2 after %(cc1_options).
5737 2000-11-14 Richard Henderson <rth@redhat.com>
5739 * typeck.c (c_sizeof): Be strict about casting result value
5740 back to c_size_type_node.
5741 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5743 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5745 * typeck.c (build_unary_op): Use boolean_increment from
5746 c-common.c, moving the relevant code there.
5748 2000-11-11 Jason Merrill <jason@redhat.com>
5750 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5752 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5755 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5757 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5758 * lex.c (copy_lang_decl): Likewise.
5760 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5762 * dump.c (cp_dump_tree): Don't dump function bodies here.
5764 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5765 (dump.o): Update dependency list.
5766 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5767 (flag_dump_translation_unit): Likewise.
5768 (CP_TYPE_QUALS): Adjust definition.
5769 (DECL_C_BIT_FIELD): Remove.
5770 (SET_DECL_C_BIT_FIELD): Likewise.
5771 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5772 (add_maybe_template): Likewise.
5773 (strip_array_types): Likewise.
5774 (dump_node_to_file): Likewise.
5775 (cp_dump_tree): New function.
5776 * decl.c (init_decl_processing): Set lang_dump_tree.
5777 * decl2.c (flag_dump_translation_unit): Remove.
5778 * dump.c: Move most of it to ../c-dump.c.
5779 (cp_dump_tree): New function.
5780 * pt.c (add_maybe_template): Remove.
5781 * typeck.c (strip_array_types): Likewise.
5783 2000-11-07 Eric Christopher <echristo@redhat.com>
5785 * decl.c (init_decl_processing): Change definition of
5786 __wchar_t to wchar_t. Remove artificial declaration of
5788 * lex.c: Change instances of __wchar_t to wchar_t.
5790 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5792 * lex.c (do_identifier): Don't lookup_name for operators.
5793 * parse.y (operator): Save looking_for_typename.
5794 (unoperator): Restore it.
5795 * spew.c (frob_opname): Use nth_token for lookahead.
5797 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5799 * decl.c (grok_op_properties): Always use coerce_new_type and
5801 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5802 exception specification. Tidy up.
5803 (coerce_delete_type): Preserve exception specification. Tidy up.
5805 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5807 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5808 (push_binding_level), error.c (cp_tree_printer), pt.c
5809 (process_partial_specialization, tsubst_template_arg_vector),
5810 search.c (lookup_member): Use memset () instead of bzero ().
5812 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5814 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5816 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5818 * Make-lang.in (c++.distdir): Remove.
5820 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5822 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5823 declarations from different namespaces to be combined.
5825 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5827 * decl.c: Include tm_p.h.
5829 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5831 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5833 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5835 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5836 (build_overload_value), repo.c (open_repo_file), xref.c
5837 (open_xref_file): Use strchr () and strrchr () instead of index ()
5840 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5842 * call.c (build_over_call): Call fold on the CALL_EXPR.
5844 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5846 * error.c (dump_template_decl): Separate template hearders with
5849 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5851 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5852 TS_* flags with corresponding TFF_*. Adjust prototypes of
5853 functions (which used to take a tree_string_flags) to take an int.
5855 * cp-tree.h (enum tree_string_flags): Remove
5856 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5857 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5858 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5859 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5860 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5861 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5862 (type_as_string, decl_as_string, expr_as_string,
5863 context_as_string): Adjust prototype.
5865 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5866 instead of TS_PLAIN.
5868 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5869 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5872 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5874 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5875 (linkage_kind): New enumeration.
5876 (decl_linkage): New function.
5877 * decl2.c (comdat_linkage): Extend comment.
5878 * error.c (dump_function_decl): Print the arguments used to
5879 instantiate a template, even when not printing the type of the
5881 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5882 not TREE_PUBLIC, to test for external linkage.
5883 * tree.c (decl_linkage): New function.
5885 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5887 * pt.c (instantiate_decl): Always instantiate static data members
5888 initialized in-class.
5890 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5892 * Make-lang.in: Move all build rules here from Makefile.in,
5893 adapt to new context. Wrap all rules that change the current
5894 directory in parentheses. Expunge all references to $(P).
5895 When one command depends on another and they're run all at
5896 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5897 all object-file generation rules. Delete obsolete variables.
5899 * Makefile.in: Delete.
5900 * config-lang.in: Delete outputs= line.
5902 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5904 * error.c (dump_function_decl): Print no space between
5905 `ptr-operator' the `type-specifier' of the return type.
5906 (dump_type_prefix): Make sure we put space at the appropriate
5909 2000-10-23 Jason Merrill <jason@redhat.com>
5911 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5913 2000-10-22 Jason Merrill <jason@redhat.com>
5915 * call.c (build_conditional_expr): Use ocp_convert to force
5918 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5920 * call.c (standard_conversion): Use RVALUE_CONVs for all
5921 expressions that satisfy lvalue_p, not just those that satisfy
5924 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5926 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5927 not one with TYPE_IS_SIZETYPE set.
5928 (dubious_conversion_warnings): Remove special-case code.
5930 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5932 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5933 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5934 (dump_type_prefix): Print vector-of-int as 'int vector'.
5935 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5936 * tree.c (walk_tree): Handle VECTOR_TYPE.
5938 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5940 2000-10-21 Jason Merrill <jason@redhat.com>
5942 * parse.y (operator): Set got_object from got_scope.
5943 Set looking_for_typename.
5944 * decl.c (lookup_name_real): Clear val after setting from_obj.
5945 Reorganize diagnostic.
5947 2000-10-20 Jason Merrill <jason@redhat.com>
5949 * tree.c (walk_tree): Don't walk into default args.
5951 * error.c (dump_expr): Use host_integerp.
5953 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5955 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5956 "since" in error message.
5958 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5960 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5962 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5964 * decl.c (revert_static_member_fn): Fixed typo.
5966 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5968 * class.c (subobject_offset_fn): New type.
5969 (dfs_record_base_offsets): Remove.
5970 (record_base_offsets): Likewise.
5971 (dfs_search_base_offsets): Likewise.
5972 (record_subobject_offset): New function.
5973 (check_subobject_offset): Likewise.
5974 (walk_subobject_offsets): Likewise.
5975 (record_subobject_offsets): Likewise.
5976 (layout_conflict_p): Reimplement.
5977 (layout_nonempty_base_or_field): Correct handling of type
5978 conflicts during layout.
5979 (layout_empty_base): Likewise.
5980 (build_base_field): Adjust to handle new representation of empty
5982 (build_base_fields): Likewise.
5983 (layout_virtual_bases): Likewise.
5984 (splay_tree_compare_integer_csts): New function.
5985 (layout_class_type): Use a splay_tree, rather than a varray, to
5986 represent the offsets of empty bases.
5988 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5989 * decl.c (select_decl): Don't return declarations that are
5992 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5994 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5995 (fake_std_node): New macro.
5996 * decl.c (in_std): Rename to ...
5997 (in_fake_std): ... this.
5998 (flag_no_builtin): Remove.
5999 (flag_no_nonansi_builtin): Likewise.
6000 (walk_namespaces_r): Use fake_std_node.
6001 (push_namespace): Use std_identifier.
6002 (pop_namespace): Use in_fake_std.
6003 (lookup_name_real): Use fake_std_node.
6004 (init_decl_processing): When -fhonor-std, create the `std'
6005 namespace. Don't create a dummy fake_std_node in that case.
6006 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6007 (builtin_function): Put builtins whose names don't begin
6008 with `_' in the std namespace.
6009 * decl2.c (flag_no_builtin): Remove.
6010 (flag_no_nonansi_builtin): Likewise.
6011 (set_decl_namespace): Use fake_std_node.
6012 (validate_nonmember_using_decl): Likewise.
6013 (do_using_directive): Likewise.
6014 (handle_class_head): Likewise.
6015 * dump.c (dequeue_and_dump): Likewise.
6016 * except.c (init_exception_processing): Use std_identifier.
6017 * init.c (build_member_call): Use fake_std_node.
6018 * rtti.c (init_rtti_processing): Use std_identifier.
6020 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6022 * cp-tree.h (back_end_hook): Remove declaration.
6023 * decl2.c (back_end_hook): Remove definition.
6025 * dump.c (dequeue_and_dump): Dump TREE_USED.
6027 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6029 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6031 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6033 * decl.c (WINT_TYPE): Define.
6034 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6035 c_size_type_node, signed_size_type_node and wint_type_node.
6037 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6039 * decl2.c (warn_missing_format_attribute): New variable.
6040 (lang_decode_option): Decode -Wmissing-format-attribute.
6042 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6044 * typeck.c (qualify_type): Remove.
6045 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6047 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6049 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6051 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6053 * Makefile.in (parse.c, parse.h): Create atomically.
6055 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6057 * class.c (current_obstack): Remove.
6058 * decl.c (ggc_p): Remove.
6059 (start_decl): Don't use decl_tree_cons.
6060 (grokdeclarator): Don't use build_decl_list.
6061 (start_function): Don't use decl_tree_cons.
6062 (finish_function): Don't mess with obstacks.
6063 * decl2.c (grok_x_components): Don't use build_decl_list.
6064 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6065 (implicitly_declare_fn): Don't call build_decl_list.
6066 * parse.y (frob_specs): Don't call build_decl_list or
6068 (expr_or_declarator_intern): Don't call decl_tree_cons.
6069 (primary): Don't call build_decl_list.
6070 (fcast_or_absdcl): Likewise.
6071 (typed_declspecs): Don't call decl_tree_cons.
6072 (reserved_declspecs): Don't call build_decl_list.
6073 (declmods): Likewise.
6074 (reserved_typespecquals): Likewise.
6076 (new_type_id): Likewise.
6077 (cv_qualifiers): Likewise.
6078 (after_type_declarator_intern): Likewise.
6079 (notype_declarator_intern): Likewise.
6080 (absdcl_intern): Likewise.
6081 (named_parm): Likewise.
6082 * pt.c (most_specialized_class): Likewise.
6083 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6084 (init_repo): Initialize it.
6085 * search.c (current_obstack): Remove.
6086 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6088 2000-10-09 Richard Henderson <rth@cygnus.com>
6090 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6091 (c++ language support bits for libgcc): Remove.
6092 (c++.clean): Remove cplib2.txt cleanup.
6093 * config-lang.in (headers, lib2funcs): Remove.
6095 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6096 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6097 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6098 * inc/new.h, inc/typeinfo: Remove files.
6100 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6102 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6104 (init_decl_processing): Initialize intmax_type_node and
6107 2000-10-06 Richard Henderson <rth@cygnus.com>
6109 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6110 (original_result_rtx): Remove.
6111 * decl.c (save_function_data): Don't clear x_result_rtx.
6112 (mark_lang_function): Don't mark it either.
6113 * expr.c (fixup_result_decl): Remove.
6114 * semantics.c (genrtl_named_return_value): Frob the return decl
6115 before calling emit_local_var.
6116 (genrtl_finish_function): Don't call fixup_result_decl.
6117 Always emit the jump to return_label.
6119 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6121 * pt.c (lookup_template_class): Set current access for enum.
6122 (tsubst_enum): Set file & line for enum decl.
6124 * spew.c (yylex): Remove unused variable.
6126 2000-10-05 Richard Henderson <rth@cygnus.com>
6128 * semantics.c (genrtl_finish_function): Don't init or check
6129 can_reach_end; remove noreturn and return value checks.
6131 2000-10-05 Tom Tromey <tromey@cygnus.com>
6133 * init.c (build_java_class_ref): Use `build_static_name' with a
6134 suffix, not a prefix, to build the class object's name.
6136 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6138 * cp-tree.h (access_kind): Fix comment typo.
6139 * decl2.c (grokfield): Fix diagnostic typo.
6140 * semantics.c (finish_template_type): Fix comment typo.
6141 (finish_qualified_object_call_expr): Likewise.
6143 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6145 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6148 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6150 * spew.c (frob_id): New static function.
6151 (frob_opname): Use it.
6154 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6156 * decl.c (lang_mark_false_label_stack): Remove.
6157 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6159 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6161 * gxxint.texi: Use @email for formatting email addresses.
6163 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6165 * error.c: Remove direct obstack manipulation. Replace with
6166 output_buffer-based formatting. Adjust calls to removed macros.
6167 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6168 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6169 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6171 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6173 * ir.texi: Move to ../c-tree.texi.
6175 2000-09-20 Jason Merrill <jason@redhat.com>
6177 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6179 2000-09-21 Andreas Jaeger <aj@suse.de>
6181 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6182 * cp-tree.h: ... here.
6184 * error.c: Remove declaration of cp_printer.
6186 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6188 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6190 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6192 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6195 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6197 * decl.c (start_function): Robustify.
6199 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6201 * cp-tree.h (check_function_format): Accept a `status' parameter.
6203 * call.c, typeck.c: Updates calls to `check_function_format'.
6205 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6207 * decl2.c (handle_class_head): Always push some scope even
6210 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6212 * cp-tree.h (struct cp_language_function): Remove
6213 x_scope_stmt_stack and name_declared.
6214 (current_scope_stmt_stack): Remove.
6215 (function_name_declared_p): New macro.
6216 (struct lang_decl_flags): Use c_lang_decl as a base class.
6218 (struct lang_decl): Replace saved_tree with context.
6219 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6220 (SET_DECL_FRIEND_CONTEXT): Likewise.
6221 (DECL_VIRTUAL_CONTEXT): Likewise.
6222 (DECL_SAVED_TREE): Remove.
6223 (C_DECLARED_LABEL_FLAG): Likewise.
6224 (cplus_expand_expr_stmt): Don't declare.
6225 (add_decl_stmt): Likewise.
6226 (add_scope_stmt): Likewise.
6227 * decl.c (mark_stmt_tree): Remove.
6228 (case_compare): Likewise.
6229 (finish_case_label): Use c_add_case_label.
6230 (init_decl_processing): Set more language-specific hooks.
6231 (build_enumerator): Fix typo in comment.
6232 (cplus_expand_expr_stmt): Remove.
6233 (mark_lang_function): Use mark_c_language_function.
6234 (lang_mark_tree): Use c_mark_lang_decl.
6235 * decl2.c: Change order of inclusion.
6236 * except.c: Likewise.
6237 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6238 back on c_expand_expr.
6239 * friend.c: Include expr.h.
6240 * init.c: Change order of inclusion.
6241 * Makefile.in: Update dependencies.
6242 * lex.h (free_lang_decl_chain): Remove.
6243 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6244 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6246 (instantiate_decl): Use function_name_declared_p.
6247 * semantics.c (lang_expand_expr_stmt): Remove.
6248 (set_current_function_name_declared): Likewise.
6249 (current_function_name_declared): Likewise.
6250 (begin_compound_stmt): Use function_name_declared_p.
6251 (add_decl_stmt): Remove.
6252 (setup_vtbl_ptr): Use function_name_declared_p.
6253 (add_scope_stmt): Remove.
6254 (current_scope_stmt_stack): New function.
6255 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6256 (expand_body): Use function_name_declared_p.
6257 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6258 * typeck.c: Change order of includes.
6259 (convert_sequence): Remove.
6261 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6263 * lex.c (reswords): Add _Complex.
6265 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6267 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6269 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6271 * init.c (begin_init_stmts): Don't use // comments.
6273 2000-09-12 Jason Merrill <jason@redhat.com>
6275 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6276 all non-extern arrays.
6278 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6279 typenames, too. Downgrade complaint to pedwarn.
6280 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6281 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6282 'class This::Inherited'.
6284 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6286 * decl.c (finish_case_label): Given the LABEL_DECL a
6289 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6291 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6292 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6293 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6294 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6295 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6297 (sorry_for_unsupported_tree, print_scope_operator,
6298 print_left_paren, print_right_paren, print_left_bracket,
6299 print_right_bracket, print_whitespace): Likewise.
6300 (aggr_variety): Rename to class_key_or_enum.
6301 (print_type): Rename to print_type_id.
6302 (print_type_specifier_seq, print_simple_type_specifier,
6303 print_elaborated_type_specifier,
6304 print_rest_of_abstract_declarator,
6305 print_parameter_declaration_clause, print_exception_specification,
6306 print_nested_name_specifier, print_template_id,
6307 typedef_original_name, print_template_argument_list_start,
6308 print_template_argument_list_end): New functions.
6310 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6312 * ir.texi: Add more documentation.
6314 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6316 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6317 (current_function_parms): Don't define.
6318 (struct cp_language_function): Remove parms_stored.
6319 (current_function_just_assigned_this): Don't define.
6320 (current_function_parms_stored): Likewise.
6321 (static_ctors): Declare.
6322 (static_dtors): Likewise.
6323 (SF_EXPAND): Don't define.
6324 (expand_start_early_try_stmts): Remove declaration.
6325 (store_parm_decls): Likewise.
6326 * decl.c (static_ctors): Don't declare.
6327 (static_dtors): Likewise.
6328 (struct binding_level): Remove this_block.
6329 (poplevel): Remove dead code.
6330 (set_block): Likewise.
6331 (mark_binding_level): Don't mark this_block.
6332 (mark_saved_scope): Don't mark x_function_parms.
6333 (init_decl_processing): Don't add current_function_parms as a GC
6335 (check_function_type): Change prototype.
6336 (start_function): Remove RTL-generation code.
6337 (expand_start_early_try_stmts): Remove.
6338 (store_parm_decls): Give it internal linkage. Remove
6339 RTL-generation code.
6340 (finish_function): Remove RTL-generation code.
6341 * decl2.c (static_ctors): Fix formatting.
6342 (static_dtors): Likewise.
6343 * method.c (use_thunk): Don't call store_parm_decls.
6344 (synthesize_method): Likewise.
6345 * optimize.c (maybe_clone_body): Likewise.
6346 * parse.y (fn.def2): Likewise.
6347 (.set_base_init): Likewise.
6348 (nodecls): Likewise.
6349 * pt.c (instantiate_decl): Likewise.
6350 * rtti.c (synthesize_tinfo_fn): Likewise.
6351 * semantics.c (genrtl_try_block): Simplify.
6352 (expand_body): Use genrtl_start_function and
6353 genrtl_finish_function.
6354 (genrtl_start_function): New function.
6355 (genrtl_finish_function): Likewise.
6357 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6359 * error.c (cp_tree_printer, case 'P'): Append break.
6361 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6363 * cp-tree.h (frob_opname): Declare.
6364 * parse.y (saved_scopes): New static variable.
6365 (cp_parse_init): Adjust.
6366 (do_id): If lastiddecl is NULL, do do_identifier.
6367 (operator): Save scope information.
6368 (unoperator): New reduction. Restore scope information.
6369 (operator_name): Append unoperator. Call frob_opname.
6370 * spew.c (frob_opname): Define.
6372 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6374 * decl.c, rtti.c: Include defaults.h if not already included.
6375 Don't define the *_TYPE_SIZE macros.
6377 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6379 * cp-tree.h (push_switch): Change prototype.
6380 (check_cp_case_value): Remove declaration.
6381 (decl_constant_value): Likewise.
6382 * decl.c (struct cp_switch): Add switch_stmt and cases.
6383 (case_compare): New function.
6384 (push_switch): Set switch_stmt. Initialize cases.
6385 (pop_switch): Clean up cases.
6386 (define_case_label): Rename to ...
6387 (finish_case_label): ... this. Do semantic analysis for case
6389 (start_function): Correct comment.
6390 * decl2.c (check_cp_case_value): Remove.
6391 * expr.c (do_case): Remove.
6392 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6393 * semantics.c (genrtl_do_poplevel): Remove declaration.
6394 (RECHAIN_STMTS): Remove.
6395 (finish_break_stmt): Use build_break_stmt.
6396 (finish_continue_stmt): Use build_continue_stmt.
6397 (finish_switch_cond): Adjust condition here, rater than in
6398 c_expand_start_case.
6399 (finish_case_label): Remove.
6400 * typeck.c (c_expand_return): Remove.
6401 (c_expand_start_case): Likewise.
6403 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6405 * ir.texi: Document type nodes.
6407 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6409 * cp-tree.h (init_cp_semantics): Declare.
6410 (genrtl_try_block): Don't declare.
6411 (genrtl_handler): Likewise.
6412 (genrtl_catch_block): Likewise.
6413 (genrtl_ctor_stmt): Likewise.
6414 (genrtl_subobject): Likewise.
6415 (genrtl_do_poplevel): Likewise.
6416 (genrtl_named_return_value): Likewise.
6417 * lex.c (init_parse): Call init_cp_semantics.
6418 * semantics.c (genrtl_try_block): Give it internal linkage.
6419 (genrtl_handler): Likewise.
6420 (genrtl_catch_block): Likewise.
6421 (genrtl_ctor_stmt): Likewise.
6422 (genrtl_subobject): Likewise.
6423 (genrtl_do_poplevel): Likewise.
6424 (genrtl_named_return_value): Likewise.
6425 (lang_expand_stmt): Rename to ...
6426 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6427 (init_cp_semantics): Define.
6429 * decl.c (initialize_local_var): Remove RTL-generating code.
6430 * semantics.c (genrtl_try_block): Fix formatting.
6432 Move statement-tree facilities from C++ to C front-end.
6433 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6434 (void_zero_node): Remove.
6435 (stmt_tree): Likewise.
6436 (scope_chain): Adjust.
6437 (language_function): Rename to cp_language_function.
6438 (cp_function_chain): Adjust.
6439 (current_stmt_tree): Remove.
6440 (last_tree): Likewise.
6441 (last_expr_type): Likewise.
6442 (struct lang_decl): Adjust.
6443 (STMT_IS_FULL_EXPR_P): Remove.
6445 (begin_stmt_tree): Likewise.
6446 (finish_stmt_tree): Likewise.
6447 (walk_tree_fn): Likewise.
6448 (walk_stmt_tree): Likewise.
6449 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6450 * decl.c (mark_stmt_tree): Adjust type.
6451 (init_decl_processing): Don't build void_zero_node.
6452 (initialize_local_var): Adjust usage of current_stmt_tree.
6453 (finish_enum): Use add_stmt, not add_tree.
6454 (save_function_data): Adjust use of language_function.
6455 (finish_constructor_body): Use add_stmt, not add_tree.
6456 (finish_destructor_body): Likewise.
6457 (push_cp_function_context): Adjust use of language_function.
6458 (pop_cp_function_context): Likewise.
6459 (mark_lang_function): Likewise.
6460 (mark_cp_function_context): Likewise.
6461 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6462 (build_vec_init): Likewise.
6463 * semantics.c (SET_LAST_STMT): Remove.
6464 (RECHAIN_STMTS): Don't use it.
6465 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6466 (current_stmt_tree): Define.
6468 (finish_goto_stmt): Use add_stmt, not add_tree.
6469 (finish_expr_stmt): Likewise.
6470 (begin_if_stmt): Likewise.
6471 (finish_then_clause): Likewise.
6472 (begin_while_stmt): Likewise.
6473 (begin_do_stmt): Likewise.
6474 (finish_return_stmt): Likewise.
6475 (begin_for_stmt): Likewise.
6476 (finish_break_stmt): Likewise.
6477 (finish_continue_stmt): Likewise.
6478 (begin_switch_stmt): Likewise.
6479 (finish_case_label): Likewise.
6480 (begin_try_block): Likewise.
6481 (begin_function_try_block): Likewise.
6482 (begin_handler): Likewise.
6483 (begin_catch_block): Likewise.
6484 (begin_compound_stmt): Likewise.
6485 (begin_asm_stmt): Likewise.
6486 (finish_asm_stmt): Likewise.
6487 (finish_label_stmt): Likewise.
6488 (add_decl_stmt): Likewise.
6489 (finish_subobject): Likewise.
6490 (finish_decl_cleanup): Likewise.
6491 (finish_named_return_value): Likewise.
6492 (setup_vtbl_ptr): Likewise.
6493 (add_scope_stmt): Likewise.
6494 (finish_stmt_expr): Likewise.
6495 (prune_unused_decls): Remove.
6496 (begin_stmt_tree): Likewise.
6497 (finish_stmt_tree): Likewise.
6498 (prep_stmt): Adjust use of current_stmt_tree.
6499 (lang_expand_stmt): Likewise.
6500 * tree.c (statement_code_p): Remove.
6501 (cp_statement_code_p): New function.
6502 (walk_stmt_tree): Remove.
6503 (init_tree): Set lang_statement_code_p.
6505 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6507 Integrated preprocessor.
6509 * Make-lang.in, Makefile.in: Remove all references to input.c,
6510 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6511 * gxx.gperf, hash.h, input.c: Delete.
6512 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6513 initialized properly.
6515 * class.c (fixup_pending_inline): Take a tree, not a
6516 struct pending_inline *. All callers changed.
6517 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6518 RID_PROTECTED entries in ridpointers[] array here.
6519 * decl.c (duplicate_decls): Do not refer to struct
6521 (record_builtin_type, init_decl_processing): Use RID_MAX not
6523 (grokdeclarator): Use C_IS_RESERVED_WORD.
6524 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6526 (grok_x_components): Do not inspect pending_inlines chain.
6528 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6529 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6530 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6531 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6532 TIME_IDENTIFIER_FILEINFO): Kill.
6534 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6536 * parse.y: Call do_pending_inlines unconditionally.
6537 reinit_parse_for_method is now snarf_method. fn.defpen is no
6538 longer necessary. Remove unnecessary <itype> annotation on
6539 SCOPE. Do not refer to end_of_file or struct pending_inline.
6540 * semantics.c (begin_inline_definitions): Call
6541 do_pending_inlines unconditionally.
6543 * lex.c: Remove all code now shared with C front end.
6544 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6545 into the get_identifier table. Rewrite pragma handling to
6546 work with the registry. Move code to save tokens for later
6547 processing to spew.c.
6549 * spew.c: Rewrite everything in terms of token streams instead
6550 of text. Move routines here from lex.c / input.c as
6551 appropriate. GC-mark trees hanging off the pending inlines
6554 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6556 * NEWS: Mention that the named return value extension has been
6558 * cp-tree.h (original_result_rtx): Define.
6559 (TREE_REFERENCE_EXPR): Remove.
6560 (DECL_VPARENT): Likewise.
6561 (pushdecl_nonclass_level): Likewise.
6562 (store_return_init): Likewise.
6563 (reinit_lang_specific): Likewise.
6564 (genrtl_named_return_value): Change prototype.
6565 * decl.c (original_result_rtx): Remove.
6566 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6567 Do not generate RTL for local variables here.
6568 (store_return_init): Remove.
6569 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6571 (finish_named_return_value): Adjust accordingly. Warn that this
6572 extension is deprecated.
6573 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6575 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6577 * pt.c (type_unification_real): Replace switch with if.
6578 (unify): Tsubst non-type parms before comparing.
6580 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6582 * error.c (dump_typename): New function, broken out of ...
6583 (dump_type): ... here. Use it.
6584 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6586 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6588 * init.c (build_offset_ref): Deal with namespace scoped
6591 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6593 * class.c (resolve_address_of_overloaded_function): Add
6594 explanation message.
6595 * decl.c (define_case_label): Reformat explanation.
6596 * decl2.c (finish_static_data_member_decl): Likewise.
6597 (grokfield): Likewise.
6598 * friend.c (do_friend): Likewise.
6600 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6602 * tree.c (walk_tree): Expose tail recursion.
6603 (walk_stmt_tree): New function.
6604 * cp-tree.h: Prototype walk_stmt_tree.
6605 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6606 the BLOCKs directly. If a BLOCK has no variables after
6607 pruning, discard it.
6608 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6609 restore the line number.
6611 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6613 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6614 (pt.o): Remove dependency on HTAB_H.
6615 * cp-tree.h: Include hashtab.h.
6616 (walk_tree): Change prototype.
6617 (walk_tree_without_duplicates): New function.
6618 * decl.c (check_default_argument): Use it.
6619 * optimize.c (remap_decl): Adjust calls to walk_tree.
6620 (copy_body): Likewise.
6621 (expand_calls_inline): Likewise.
6622 (calls_setjmp_p): Use walk_tree_without_duplicates.
6623 * pt.c: Don't include hashtab.h.
6624 (for_each_template_parm): Use walk_tree_without_duplicates.
6625 * semantics.c (finish-stmt_tree): Likewise.
6626 (expand_body): Likewise.
6627 * tree.c (walk_tree): Add additional parameter.
6628 (walk_tree_without_duplicates): New function.
6629 (count_trees): Use it.
6630 (verify_stmt_tree): Adjust call to walk_tree.
6631 (find_tree): Use walk_tree_without_duplicates.
6632 (no_linkage_check): Likewise.
6633 (break_out_target_exprs): Adjust call to walk_tree.
6634 (cp_unsave): Likewise.
6636 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6638 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6639 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6640 * cp-tree.h (TYPE_BINFO): Adjust comment.
6641 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6642 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6643 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6644 (TYPE_TEMPLATE_INFO): Likewise.
6645 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6646 * class.c (push_nested_class): Likewise.
6647 * decl.c (lookup_name_real): Likewise.
6648 (grokdeclarator): Likewise.
6649 (grok_op_properties): Likewise.
6650 (xref_tag): Likewise.
6651 (xref_basetypes): Likewise.
6652 * decl2.c (constructor_name_full): Likewise.
6653 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6654 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6655 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6656 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6657 (dump_type_suffix): Likewise.
6658 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6660 (get_aggr_from_typedef): Likewise.
6661 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6662 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6663 (write_template_parm): Likewise.
6664 (write_template_template_parm): Check tree code instead of
6665 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6666 * method.c (build_overload_nested_name): Add
6667 BOUND_TEMPLATE_TEMPLATE_PARM.
6668 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6669 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6670 * pt.c (convert_template_argument): Check tree code instead of
6671 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6672 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6673 (for_each_template_parm): Adjust comment.
6674 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6675 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6676 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6677 template_args_equal to compare template template parameter cases.
6678 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6679 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6681 * tree.c (copy_template_template_parm): Decide whether to create
6682 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6683 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6684 (copy_tree_r): Likewise.
6685 * typeck.c (comptypes): Likewise. Check tree code instead of
6686 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6688 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6690 * decl.c (finish_function): Move the code for handling functions
6691 marked with the constructor and destructor attributes inside the
6694 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6696 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6698 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6700 * pt.c (lookup_template_class): Remove abort.
6701 * tree.c (get_type_decl): Allow error_mark_node.
6703 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6705 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6708 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6710 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6713 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6715 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6716 union tag mismatch error reporting.
6718 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6720 * call.c (build_scoped_method_call): Check it is not a namespace.
6722 2000-08-30 Jason Merrill <jason@redhat.com>
6724 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6726 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6727 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6728 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6730 * decl.c (start_function): Always call make_function_rtl.
6732 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6734 * semantics.c (prune_unused_decls): New function.
6735 (finish_stmt_tree): Call it via walk_tree.
6737 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6739 * class.c (build_secondary_vtable): Constify a char *.
6740 * decl.c (init_decl_processing): Initialize function_id_node,
6741 pretty_function_id_node, and func_id_node.
6742 * input.c (struct input_source): Constify 'str'.
6743 (feed_input): Constify first argument.
6744 * mangle.c (write_identifier): Constify argument.
6745 * pt.c (mangle_class_name_for_template): Constify argument.
6747 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6749 * typeck.c (mark_addressable): Remove code that pokes around in
6752 2000-08-28 Jason Merrill <jason@redhat.com>
6754 * lex.c (file_name_nondirectory): Move to toplev.c.
6756 * cp-tree.h (LOCAL_CLASS_P): New macro.
6757 * class.c (finish_struct_1): Use it.
6759 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6761 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6762 (write_encoding): Pass another argument to write_name.
6763 (write_name): Add ignore_local_scope parameter. Fix handling of
6765 (write_nested_name): Use write_unqualified_name.
6766 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6767 (write_template_prefix): Use write_unqualified_name.
6768 (write_component): Remove.
6769 (write_local_name): Add parameter. Use direct local entity to
6770 discriminator calculation.
6771 (write_class_enum_type): Pass another argument to write_name.
6772 (write_template_template_arg): Likewise.
6773 (make_guard_variable): Likewise.
6775 2000-08-27 Jason Merrill <jason@redhat.com>
6777 * decl.c (pushdecl): Matching decls for local externs are found in
6778 the current level. Propagate linkage information from previous
6781 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6783 * ir.texi (Expressions): Fix typo.
6785 2000-08-25 Greg McGary <greg@mcgary.org>
6787 * tree.c (init_tree): Use ARRAY_SIZE.
6789 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6791 * error.c (cp_tree_printer): Rework.
6793 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6795 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6797 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6798 (cp-demangle.o): Remove target.
6799 (dyn-string.o): Likewise.
6801 * decl.c (grokfndecl): Require that `main' return an `int'.
6802 * mangle.c (write_encoding): Don't mangle return types for
6803 conversion functions.
6805 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6807 * error.c (tree_formatting_info): New data type.
6808 (tree_being_formatted): New macro.
6809 (tree_formatting_flags): Likewise.
6810 (put_whitespace): Likewise.
6811 (print_tree_identifier): Likewise.
6812 (print_identifier): Likewise.
6813 (cp_tree_printer, print_function_argument_list, print_declaration,
6814 print_expression, print_function_declaration,
6815 print_function_parameter, print_type, print_cv_qualifier): New
6817 (init_error): Initialize lang_printer.
6819 2000-08-24 Jason Merrill <jason@redhat.com>
6821 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6822 adjustment necessary.
6824 2000-08-24 Greg McGary <greg@mcgary.org>
6826 * cp-tree.h (MAIN_NAME_P): Remove macro.
6828 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6830 * error.c (print_instantiation_context): Don't forget to flush the
6833 2000-08-23 Jason Merrill <jason@redhat.com>
6835 * typeck.c (build_ptrmemfunc): Save the input pmf.
6837 * method.c (process_modifiers): Use same_type_p.
6839 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6841 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6842 * mangle.c (write_function_type): Change prototype.
6843 (write_encoding): Don't mangle return types for
6844 constructors or destructors.
6845 (write_type): Adjust call to write_function_type.
6846 * pt.c (instantiate_template): Instantiate alternate entry points
6847 when instantiating the main function.
6849 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6851 * error.c (cp_print_error_function): Don't use embedded '\n' in
6854 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6856 * decl.c (init_decl_processing): Remove bogus initialization.
6857 * error.c (lang_print_error_function): Restore here.
6858 (init_error): Initialize print_error_function.
6860 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6862 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6864 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6866 * Makefile.in (error.o): Depends on diagnostic.h
6868 * cp-tree.h (problematic_instantiation_changed,
6869 record_last_problematic_instantiation, current_instantiation,
6870 print_instantiation_context): Declare.
6871 (maybe_print_template_context): Remove.
6873 * decl.c (init_decl_processing): Set print_error_function to NULL.
6874 (lang_print_error_function): Remove, since we're using a new
6877 * error.c: #include diagnostic.h
6878 (function_category): New function.
6879 (cp_diagnostic_starter): Likewise.
6880 (cp_diagnostic_finalizer): Likewise.
6881 (cp_print_error_function): Likewise.
6882 (maybe_print_instantiation_context): Likewise.
6883 (print_instantiation_full_context): Likewise.
6884 (print_instantiation_partial_context): Likewise.
6885 (print_instantiation_context): Define.
6886 (init_error): Initialize diagnostic pager and finalizer.
6888 * pt.c (problematic_instantiation_changed): Define.
6889 (record_last_problematic_instantiation): Likewise.
6890 (current_instantiation): Likewise.
6891 (maybe_print_template_context): Remove.
6892 (print_template_context): Likewise.
6893 (current_tinst_level): Make static to reflect Brendan Kehoe's
6894 change of 1995-04-13.
6895 (push_tinst_level): Call print_instantiation_context.
6897 2000-08-21 Nix <nix@esperi.demon.co.uk>
6899 * lang-specs.h: Do not process -o or run the assembler if
6902 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6904 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6906 * decl2.c (lang_decode_option): Disable gettext attributes for
6909 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6911 * lex.c (lang_init_options): Default diagnostic message maximum
6912 length to 80, when line-wrapping.
6914 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6916 * class.c (build_vtbl_initializer): Clear the entire
6917 vtbl_init_data. Start keeping track of the functions for which we
6918 have created vcall offsets here.
6919 (dfs_build_vcall_offset_vtbl_entries): Remove.
6920 (build_vcall_offset_vtbl_entries): Reimplement.
6921 (add_vcall_offset_vtbl_entries_r): New function.
6922 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6923 computing when vcall offsets are necessary.
6925 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6927 * decl.c (member_function_or_else): Use cp_error ... %T.
6928 (grokdeclarator): Likewise.
6929 (start_method): Likewise.
6930 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6932 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6934 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6937 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6939 * cp-tree.h (PTRMEM_OK_P): New macro.
6940 (itf_ptrmem_ok): New enumeration value.
6941 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6942 argument. Diagnose implicit pointer to member.
6943 (instantiate_type): Don't diagnose implicit pointer to member
6944 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6945 resolve_address_of_overloaded_function.
6946 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6947 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6948 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6949 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6950 (build_unary_op): Deal with single non-static member in
6953 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6955 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6957 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6959 * cp-tree.h (enum_name_string): Remove prototype.
6960 (report_case_error): Remove prototype.
6961 * cp/typeck2.c (enum_name_string): Remove.
6962 (report_case_error): Remove.
6963 * error.c (dump_expr): Deal with enum values directly.
6964 Correctly negate integer constant.
6966 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6968 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6969 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6970 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6971 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6972 (__cxa_vec_new): Use __cxa_vec_new2.
6973 (__cxa_vec_delete): Use __cxa_vec_delete2.
6975 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6977 * vec.cc (__cxa_vec_new): Set "C" linkage.
6978 (__cxa_vec_ctor): Likewise.
6979 (__cxa_vec_cctor): Likewise.
6980 (__cxa_vec_dtor): Likewise.
6981 (__cxa_vec_delete): Likewise.
6982 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6983 (__cxa_vec_ctor): Likewise.
6984 (__cxa_vec_cctor): Likewise.
6985 (__cxa_vec_dtor): Likewise.
6986 (__cxa_vec_delete): Likewise.
6988 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6990 * class.c (instantiate_type): Reinstate local variable
6991 deleted in previous change.
6993 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6996 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6998 * cp-tree.h (instantiate_type_flags): New enumeration.
6999 (instantiate_type): Change parameter.
7000 * class.c (instantiate_type): Adjust prototype. Adjust.
7001 * call.c (standard_conversion): Adjust instantiate_type call.
7002 (reference_binding): Likewise.
7003 (build_op_delete_call): Likewise.
7004 (convert_like_real): Likewise.
7005 * cvt.c (cp_convert_to_pointer): Likewise.
7006 (convert_to_reference): Likewise.
7007 * pt.c (convert_nontype_argument): Likewise.
7008 * typeck.c (build_binary_op): Likewise.
7009 (build_ptrmemfunc): Likewise.
7010 (convert_for_assignment): Likewise.
7012 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7014 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7015 (current_aggr): Define.
7016 * decl.c (grokdeclarator): Make sure a friend class is an
7017 elaborated type specifier.
7018 * parse.y (current_aggr): Remove static definition.
7019 (cp_parse_init): Adjust.
7020 (structsp): Clear and restore current_aggr.
7021 (component_decl_list): Clear current_aggr.
7023 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7024 aggregate tag on the typename's context.
7026 * pt.c (tsubst_friend_class): Return error_mark_node, if
7028 (instantiate_class_template): Ignore error_mark_node friend types.
7030 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7032 * cvt.c (warn_ref_binding): New static function, broken out of ...
7033 (convert_to_reference): ... here. Use it.
7035 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7037 * parse.y (template_arg): Add rule for template qualified with
7040 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7042 * decl2.c (add_function): Reorganize.
7043 (arg_assoc): Do not consider function template decls.
7045 2000-08-11 Jason Merrill <jason@redhat.com>
7047 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7050 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7052 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7053 (lookup_nested_tag): Likewise.
7055 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7058 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7060 * parse.y (named_complex_class_head_sans_basetype): Remove
7063 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7065 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7066 explicit TEMPLATE_ID_EXPR args.
7067 (build_expr_from_tree, case CALL_EXPR): Likewise.
7069 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7071 * decl.c (check_tag_decl): Diagnose typename's which don't
7074 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7076 * init.c (build_aggr_init): Reject bogus array initializers
7079 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7081 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7083 * cp/tinfo.cc (__dynamic_cast): Likewise.
7084 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7086 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7088 * cvt.c (convert_to_pointer_force): Fix error message when
7089 attempting to cast from ambiguous base.
7091 2000-08-08 Jason Merrill <jason@redhat.com>
7093 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7094 (tsubst_template_arg_vector): Likewise.
7096 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7097 assume that one will be as large as the union.
7099 2000-08-07 Kazu Hirata <kazu@hxi.com>
7101 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7102 * decl.c (pop_labels): Likewise.
7104 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7106 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7108 (__pointer_to_member_type_info): Likewise.
7109 (__base_class_info): Likewise.
7110 (__class_type_info): Likewise.
7111 (__si_class_type_info): Likewise.
7112 (__vmi_class_type_info): Likewise.
7113 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7114 Changed member names to match specifications.
7115 (__vmi_class_type_info::__do_find_public_src): Likewise.
7116 (__si_class_type_info::__do_dyncast): Likewise.
7117 (__vmi_class_type_info::__do_dyncast): Likewise.
7118 (__si_class_type_info::__do_upcast): Likewise.
7119 (__vmi_class_type_info::__do_upcast): Likewise.
7120 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7121 (__pbase_type_info::__pointer_catch): Likewise.
7122 (__pointer_type_info::__pointer_catch): Likewise.
7123 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7125 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7127 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7128 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7129 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7131 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7133 * cp-tree.h (add_method): Change prototype.
7134 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7135 Don't double the size of the method vector in the error case.
7136 (handle_using_decl): Adjust call to add_method.
7137 (add_implicitly_declared_members): Likewise.
7138 (clone_function_decl): Likewise.
7139 * decl2.c (check_classfn): Likewise.
7140 * semantics.c (finish_member_declaration): Likewise.
7142 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7144 * decl.c (flag_isoc94): New variable.
7146 2000-08-02 Jason Merrill <jason@redhat.com>
7148 * pt.c (do_type_instantiation): Add complain parm; don't complain
7149 if called recursively.
7150 * cp-tree.h, parse.y: Adjust.
7152 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7154 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7155 -Wno-strict-prototypes.
7157 * g++spec.c: Adjust type of second argument to
7158 lang_specific_driver, and update code as necessary.
7160 * cp-tree.h: Don't prototype min_precision here.
7161 (my_friendly_assert): Cast expression to void.
7162 * semantics.c (do_poplevel): Initialize scope_stmts.
7164 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7166 * cp-tree.h (DECL_NEEDED_P): Tweak.
7168 2000-07-28 Jason Merrill <jason@redhat.com>
7170 * lang-specs.h: Use %i in rule for .ii files.
7172 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7174 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7176 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7178 Allow indirect primary bases.
7179 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7181 (CLASSTYPE_VFIELD_PARENT): Remove.
7182 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7183 (BINFO_PRIMARY_BINFO): Remove.
7184 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7185 (BINFO_VBASE_PRIMARY_P): Likewise.
7186 (BINFO_PRIMARY_BASE_OF): New macro.
7187 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7188 (get_primary_binfo): New function.
7189 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7190 * class.c (vcall_offset_data_s): Rename to ...
7191 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7192 and add ctor_vtbl_p.
7193 (get_derived_offset): Use get_primary_binfo.
7194 (dfs_mark_primary_bases): Adjust handling of virtual primary
7196 (mark_primary_bases): Likewise.
7197 (set_primary_base): Take a binfo, not an integer, as a
7198 representation of the primary base.
7199 (indirect_primary_base_p): Remove.
7200 (determine_primary_base): Adjust for indirect primary bases.
7201 (dfs_find_final_overrider): Fix typo in coment.
7202 (update_vtable_entry_for_fn): Use get_primary_binfo.
7203 (layout_nonempty_base_or_field): Tweak.
7204 (build_base_fields): Adjust for new primary base semantics.
7205 (dfs_propagate_binfo_offsets): Remove.
7206 (propagate_binfo_offsets): Rewrite.
7207 (dfs_set_offset_for_shared_vbases): Remove.
7208 (layout_virtual_bases): Don't use it.
7209 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7211 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7212 CLASSTYPE_VFIELD_PARENT.
7213 (dfs_get_primary_binfo): New function.
7214 (get_primary_binfo): Likewise.
7215 (dump_class_hierarchy_r): Tweak printing of primary bases.
7216 (build_vtbl_initializer): Fix typo in comments. Use
7218 (build_vcall_and_vbase_vtbl_entries): Likewise.
7219 (build_vbaes_offset_vtbl_entries): Likewise.
7220 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7221 BV_VCALL_INDEX to handle indirect primary bases.
7222 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7223 (build_rtti_vtbl_entries): Likewise.
7224 * search.c (get_shared_vbase_if_not_primary): Tweak.
7225 (find_vbase_instance): Likewise.
7226 (binfo_for_vtable): Simplify.
7227 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7228 (make_binfo): Make it have 11 entries.
7230 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7232 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7233 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7234 ascertaining primaryness.
7235 (G): Remove template_args.
7236 (decl_is_template_id): New function.
7237 (write_encoding): Use decl_is_template_id.
7238 (write_name): Likewise. Handle type_decls. Get main variant of
7240 (write_nested_name): Likewise.
7241 (write_prefix): Likewise.
7242 (write_template_prefix): Likewise.
7243 (write_special_name_constructor): Remove defunct production from
7245 (write_bare_function_type): Remove comment about absent parameter.
7246 (write_template_template_arg): Add missing grammar production to
7249 2000-07-27 Jason Merrill <jason@redhat.com>
7251 * decl.c (duplicate_decls): If common_type produces a non-typedef
7252 type for a typedef, just use the old type.
7254 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7256 * cp-tree.h (function_depth): Declare.
7257 (verify_stmt_tree): Likewise.
7258 (find_tree): Likewise.
7259 * decl.c (function_depth): Give it external linkage.
7260 * optimize.c (optimize_function): Increment and decrement it.
7261 * tree.c (verify_stmt_tree_r): New function.
7262 (verify_stmt_tree): Likewise.
7263 (find_tree_r): Likewise.
7264 (find_tree): Likewise.
7266 2000-07-27 Jason Merrill <jason@redhat.com>
7268 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7270 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7272 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7274 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7275 * decl2.c (get_guard): Call cp_finish_decl, not
7276 rest_of_decl_compilation, for local guards.
7277 * lex.c (do_identifier): Remove unused variable.
7279 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7281 * parse.y: Add missing ';'.
7283 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7285 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7288 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7290 Kill strict_prototype. Backwards compatibility only for
7291 non NO_IMPLICIT_EXTERN_C systems.
7292 * cp-tree.h (flag_strict_prototype): Remove.
7293 (strict_prototype): Remove.
7294 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7295 * decl.c (maybe_push_to_top_level): Adjust.
7296 (pop_from_top_level): Adjust.
7297 (decls_match): Only allow sloppy parm matching for ancient
7299 (init_decl_processing): Adjust.
7300 (grokdeclarator): Adjust.
7301 * decl2.c (flag_strict_prototype): Remove.
7302 (strict_prototype): Remove.
7303 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7304 (lang_f_options): Remove "strict-prototype".
7305 (unsupported-options): Add "strict-prototype".
7306 * lex.c (do_identifier): Adjust.
7307 (do_scoped_id): Adjust.
7308 * parse.y (empty_parms): Adjust.
7309 * class.c (push_lang_context): Adjust.
7310 (pop_lang_context): Adjust.
7311 * typeck.c (comp_target_parms): Adjust.
7313 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7315 * decl.c (poplevel): Deal with anonymous variables at for scope.
7316 (maybe_inject_for_scope_var): Likewise.
7318 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7320 * decl.c: Remove all signal handling code, now done in toplev.c.
7322 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7324 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7326 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7329 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7331 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7332 Define my_friendly_assert and my_friendly_abort as macros
7333 which may call friendly_abort. Prototype friendly abort, not
7334 my_friendly_abort or my_friendly_assert.
7335 * decl.c (signal_catch): Report the signal caught in the error
7336 message. Call fatal directly.
7337 * typeck2.c (ack, my_friendly_assert): Delete.
7338 (my_friendly_abort): Rename to friendly_abort. Expect file,
7339 line, and function parameters. Report the abort code, then
7340 call fancy_abort. Do not mask an abort if errors have
7343 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7345 * typeck.c (comp_target_parms): Remove obsolete parameter.
7346 (comp_target_types): Adjust.
7348 2000-07-17 Jason Merrill <jason@redhat.com>
7350 * typeck.c (mark_addressable): Never set TREE_USED.
7351 * call.c (build_call): Don't abort on calls to library functions
7352 that have been declared normally.
7354 * typeck.c (build_binary_op): Fix grammar in warning.
7356 * exception.cc (__eh_free): Fix prototype.
7358 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7360 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7361 IDENTIFIER_NAMESPACE_VALUE.
7363 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7365 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7366 * method.c (use_thunk): Correct handling of vcall offsets.
7368 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7370 * .cvsignore: parse.h and parse.c have no cp- prefix.
7372 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7374 * .cvsignore: New file.
7376 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7378 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7380 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7382 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7384 * parse.h: Likewise.
7386 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7388 * class.c (layout_class_type): Add pointers to virtual bases after
7389 base classes under the old ABI.
7391 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7393 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7394 (finish_continue_stmt): Likewise.
7395 (begin_for_stmt): Remove call to note_level_for_for.
7396 (finish_goto_stmt): Change call from build_min_nt
7398 (finish_expr_stmt): Likewise.
7399 (begin_if_stmt): Likewise.
7400 (begin_while_stmt): Likewise.
7401 (finish_while_stmt): Likewise.
7402 (finish_return_stmt): Likewise.
7403 (begin_for_stmt): Likewise.
7404 (finish_for_stmt): Likewise.
7405 (finish_break_stmt): Likewise.
7406 (begin_switch_stmt): Likewise.
7407 (finish_case_label): Likewise.
7408 (genrtl_try_block): Likewise.
7409 (begin_try_block): Likewise.
7410 (begin_handler): Likewise.
7411 (begin_compound_stmt): Likewise.
7412 (finish_asm_stmt): Likewise.
7413 (finish_label_stmt): Likewise.
7414 (add_decl_stmt): Likewise.
7415 (finish_subobject): Likewise.
7416 (finish_decl_cleanup): Likewise.
7417 (finish_named_return_value): Likewise.
7418 (setup_vtbl_ptr): Likewise.
7419 (add_scope_stmt): Likewise.
7420 * decl.c (finish_constructor_body): Likewise.
7421 (finish_destructor_body): Likewise.
7422 * optimize.c (copy_body_r): Likewise.
7423 (initialize_inlined_parameters): Likewise.
7424 (declare_return_variable): Likewise.
7425 (expand_call_inline): Likewise.
7427 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7429 * semantics.c (expand_body): Sync interface information
7430 at the end of function body expansion.
7432 2000-07-09 Jason Merrill <jason@redhat.com>
7434 * init.c (build_new_1): Bail early if the call to new fails.
7436 * decl.c (compute_array_index_type): Check specifically for
7437 an INTEGER_CST, not just TREE_CONSTANT.
7439 * decl.c (duplicate_decls): Don't call duplicate_decls on
7440 the DECL_TEMPLATE_RESULT.
7441 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7444 * error.c (dump_template_bindings): Don't crash if we had an
7445 invalid argument list.
7447 * typeck.c (c_expand_start_case): Do narrowing here.
7448 * semantics.c (finish_switch_cond): Not here.
7450 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7452 * parse.y (asm_clobbers): Do string concatenation.
7454 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7456 * decl.c (pushtag): Don't put local classes in template functions
7457 on the local_classes list.
7459 2000-07-04 Scott Snyder <snyder@fnal.gov>
7461 * decl2.c (get_guard): Add missing return for old ABI local
7464 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7466 * cp-tree.h (char_type_p): New function.
7467 * decl.c (init_decl_processing): Don't initialize
7468 signed_wchar_type_node or unsigned_wchar_type_node.
7469 (complete_array_type): Handle brace-enclosed string-constants.
7470 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7471 * tree.c (char_type_p): New function.
7472 * typeck2.c (digest_init): Use char_type_p.
7474 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7476 * pt.c (tsubst): Don't layout type, if it's error_mark.
7478 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7480 * pt.c (instantiate_pending_templates): Reset template level.
7482 2000-07-05 Jason Merrill <jason@redhat.com>
7484 * call.c (joust): Don't complain about `operator char *()' beating
7485 `operator const char *() const'.
7487 2000-07-04 scott snyder <snyder@fnal.gov>
7488 Jason Merrill <jason@redhat.com>
7490 * repo.c (repo_get_id): Handle the case where a class with virtual
7491 bases has a null TYPE_BINFO_VTABLE.
7493 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7494 Jason Merrill <jason@redhat.com>
7496 * parse.y (member_init): Just pass in the type.
7497 * init.c (expand_member_init): Handle getting a type.
7499 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7500 Jason Merrill <jason@redhat.com>
7502 * decl.c (finish_function): Warn if a function has no return
7504 Suggested by Andrew Koenig.
7505 * typeck.c (check_return_expr): Do set current_function_returns_value
7506 if we got an error_mark_node.
7508 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7510 * decl2.c (push_decl_namespace): Push the original namespace.
7512 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7514 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7515 * semantics.c (begin_class_definition): Clear it.
7517 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7519 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7520 (genrtl_expr_stmt): Likewise.
7521 (genrtl_decl_stmt): Likewise.
7522 (genrtl_if_stmt): Likewise.
7523 (genrtl_while_stmt): Likewise.
7524 (genrtl_do_stmt): Likewise.
7525 (genrtl_return_stmt): Likewise.
7526 (genrtl_for_stmt): Likewise.
7527 (genrtl_break_stmt): Likewise.
7528 (genrtl_continue_stmt): Likewise.
7529 (genrtl_scope_stmt): Likewise.
7530 (genrtl_switch_stmt): Likewise.
7531 (genrtl_case_label): Likewise.
7532 (genrtl_begin_compound_stmt): Likewise.
7533 (genrtl_finish_compound_stmt): Likewise.
7534 (genrtl_compound_stmt): Likewise.
7535 (genrtl_asm_stmt): Likewise.
7537 * init.c (begin_init_stmts): Remove call to
7538 genrtl_begin_compound_stmt.
7539 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7541 * semantics.c (lang_expand_stmt): Changed call to
7542 genrtl_compound_stmt to ignore return value.
7544 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7546 * mangle.c (canonicalize_for_substitution): Return the canonical
7549 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7551 * typeck.c (commonparms): Remove obstack manipulations.
7553 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7555 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7557 * Makefile.in (OBJS): Added ../c-semantics.o.
7558 (OBJDEPS): Likewise.
7560 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7562 (struct stmt_tree): Added comment.
7563 (current_function_name_declared): Removed.
7564 (stmts_are_full_exprs_p): Likewise.
7565 (genrtl_do_pushlevel): Likewise.
7566 (genrtl_clear_out_block): Likewise.
7567 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7568 (DECL_ANON_UNION_ELEMS): Likewise.
7569 (emit_local_var): Likewise.
7570 (make_rtl_for_local_static): Likewise.
7571 (do_case): Likewise.
7572 (expand_stmt): Likewise.
7573 (genrtl_decl_cleanup): Likewise.
7574 (c_expand_asm_operands): Likewise.
7575 (c_expand_return): Likewise.
7576 (c_expand_start_case): Likewise.
7578 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7579 (emit_local_var): Likewise.
7580 (initialize_local_var): Change reference to
7581 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7582 Change reference to stmts_are_full_exprs_p to
7583 current_stmt_tree->stmts_are_full_exprs_p.
7584 (push_cp_function_context): Likewise.
7586 * expect.c (expand_throw): Change reference to
7587 stmts_are_full_exprs_p.
7589 * init.c (build_aggr_init): Change reference to
7590 stmts_are_full_exprs_p.
7591 (build_vec_init): Likewise.
7593 * optimize.c (maybe_clone_body): Change reference to
7594 current_function_name_declared to
7595 cp_function_chain->name_declared.
7597 * pt.c (instantiate_decl): Change reference to
7598 current_function_name_declared to
7599 cp_function_chain->name_declared.
7601 * semantics.c (expand_cond): Moved declaration to c-common.h.
7602 (genrtl_do_pushlevel): Moved to c-semantics.c.
7603 (genrtl_clear_out_block): Likewise.
7604 (genrtl_goto_stmt): Likewise.
7605 (genrtl_expr_stmt): Likewise.
7606 (genrtl_decl_stmt): Likewise.
7607 (gerntl_if_stmt): Likewise.
7608 (genrtl_while_stmt): Likewise.
7609 (genrtl_do_stmt): Likewise.
7610 (genrtl_return_stmt): Likewise.
7611 (genrtl_for_stmt): Likewise.
7612 (genrtl_break_stmt): Likewise.
7613 (genrtl_continue_stmt): Likewise.
7614 (genrtl_scope_stmt): Likewise.
7615 (genrtl_switch_stmt): Likewise.
7616 (genrtl_case_label): Likewise.
7617 (genrtl_begin_compound_stmt): Likewise.
7618 (genrtl_finish_compound_stmt): Likewise.
7619 (genrtl_compound_stmt): Likewise.
7620 (genrtl_asm_stmt): Likewise.
7621 (genrtl_decl_cleanup): Likewise.
7622 (expand_cond): Likewise.
7623 (expand_stmt): Renamed to ...
7624 (lang_expand_stmt): ... this.
7625 (lang_expand_expr_stmt): Initialize.
7626 (set_current_function_name_declared): Likewise.
7627 (stmts_are_full_exprs_p): Likewise.
7628 (current_function_name_declared): Likewise.
7629 (anon_aggr_type_p): Likewise.
7630 (do_poplevel): Change reference to
7631 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7632 Change reference to stmts_are_full_exprs_p to
7633 current_stmt_tree->stmts_are_full_exprs_p.
7634 (add_tree): Likewise.
7635 (finish_expr_stmt): Likewise.
7636 (prep_stmt): Likewise.
7637 (lang_expand_stmt): Likewise.
7638 (begin_compound_stmt): Change reference to
7639 current_function_name_declared to
7640 cp_function_chain->name_declared and call to
7641 current_function_name_declared().
7642 (setup_vtbl_ptr): Likewise.
7643 (genrtl_do_poplevel): Removed.
7645 2000-06-30 Jason Merrill <jason@redhat.com>
7647 * init.c (init_init_processing): Go back to aligning like
7648 double_type_node for old ABI.
7649 (get_cookie_size): Make cookie larger if we get a type that needs
7651 (build_vec_delete): Call it.
7653 * typeck.c (qualify_type_recursive): New fn.
7654 (composite_pointer_type): Use it.
7655 (build_binary_op): Use composite_pointer_type.
7657 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7658 Jason Merrill <jason@redhat.com>
7660 * typeck.c (check_return_expr): Don't complain about returning
7661 NULL from operator new if -fcheck-new.
7662 * cp-tree.h: Declare flag_check_new here.
7665 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7667 * mangle.c (find_substitution): Use same_type_p.
7668 (write_encoding): Don't check for substitutions.
7670 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7672 * parse.y (expr_no_comma_rangle): New non-terminal.
7673 (template_parm): Use it for default parameter case.
7674 (template_arg): Use it.
7675 (expr_no_commas): Remove commented out undefined extensions.
7676 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7677 * parse.h, parse.c: Rebuilt.
7679 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7681 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7682 (finish_asm_stmt): Do it here, instead.
7684 * cp-tree.h (ridpointers): Don't declare.
7685 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7686 (record_builtin_java_type): Likewise.
7687 (init_decl_processing): Likewise.
7688 * lex.c: Move inclusion of lex.h.
7689 (ridpointers): Don't define.
7690 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7692 * lex.h (enum rid): Rename to ...
7693 (enum cp_rid): ... this.
7694 (ridpointers): Don't declare.
7695 * parse.y: Move inclusion of lex.h.
7696 * parse.c: Regenerated.
7697 * spew.c: Move inclusion of lex.h.
7699 * cp-tree.h (struct language_function): Remove temp_name_counter.
7700 (temp_name_counter): Remove.
7701 (get_temp_name): Change prototype.
7702 (get_guard): New function.
7703 (get_guard_cond): Likewise.
7704 (set_guard): Likewise.
7705 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7706 * decl.c (expand_static_init): Use get_guard and friends to
7707 implement guard variables.
7708 * decl2.c (get_temp_name): Assume that the variables created are
7710 (get_sentry): Rename to ...
7711 (get_guard): ... this. Implement new ABI guard variables.
7712 (get_guard_bits): New function.
7713 (get_guard_cond): Likewise.
7714 (set_guard): Likewise.
7715 (start_static_initialization_or_destruction): Use them.
7716 (do_static_initialization): Replace sentry with guard throughout.
7717 (do_static_destruction): Likewise.
7718 * init.c (create_temporary_var): Add comment.
7720 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7722 * mangle.c (find_substitution): Use same_type_p.
7723 (write_encoding): Don't check for substitutions.
7725 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7727 * parse.y (expr_no_comma_rangle): New non-terminal.
7728 (template_parm): Use it for default parameter case.
7729 (template_arg): Use it.
7730 (expr_no_commas): Remove commented out undefined extensions.
7731 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7732 * parse.h, parse.c: Rebuilt.
7734 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7736 * cp-tree.h (flag_const_strings): Remove.
7737 (warn_parentheses): Likewise.
7738 (warn_format): Likewise.
7739 (common_type): Likewise.
7740 (default_conversion): Likewise.
7741 (build_binary_op): Likewise.
7742 (cp_build_binary_op): New macro.
7743 * call.c (build_new_op): Use cp_build_binary_op instead of
7745 * class.c (build_vtable_entry_ref): Likewise.
7746 * decl.c (expand_static_init): Likewise.
7747 (compute_array_index_type): Likewise.
7748 (build_enumerator): Likewise.
7749 * decl2.c (delete_sanity): Likewise.
7750 (start_static_initialization_or_destruction): Likewise.
7751 * error.c (dump_type_suffix): Likewise.
7752 * init.c (resolve_offset_ref): Likewise.
7753 (build_new): Likewise.
7754 (build_new_1): Likewise.
7755 (build_vec_delete_1): Likewise.
7756 (build_vec_init): Likewise.
7757 (build_delete): Likewise.
7758 * rtti.c (synthesize_tinfo_fn): Likewise.
7759 (synthesize_tinfo_var): Likewise.
7760 * search.c (expand_upcast_fixups): Likewise.
7761 (fixup_all_virtual_upcast_offsets): Likewise.
7762 * typeck.c (build_array_ref): Likewise.
7763 (get_member_function_from_ptrfunc): Likewise.
7764 (build_binary_op): Add parameter.
7765 (pointer_int_sum): Use cp_build_binary_op.
7766 (pointer_diff): Likewise.
7767 (build_modify_expr): Likewise.
7768 (get_delta_difference): Likewise.
7769 (build_ptrmemfunc): Likewise.
7771 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7773 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7774 * decl.c (create_implicit_typedef): Adjust.
7775 * decl2.c (build_artificial_parm): Adjust.
7776 * method.c (implicitly_declare_fn): Adjust.
7777 * pt.c (push_inline_template_parms_recursive): Adjust.
7778 (process_template_parm): Adjust.
7779 (overloaded_template_name): Adjust.
7780 * semantics.c (finish_template_template_parm): Adjust.
7782 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7784 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7785 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7786 where to emit thunks.
7787 (build_vtt): Adjust call to build_vtt_inits.
7788 (build_vtt_inits): Add parameter to indicate whether or not
7789 sub-VTTs for virtual bases should be included. Adjust handling of
7790 construction vtables.
7791 (get_matching_base): New function.
7792 (dfs_build_vtt_inits): Rename to ...
7793 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7794 construction vtables.
7795 (dfs_fixup_binfo_vtbls): Likewise.
7796 (build_ctor_vtbl_groups): Build construction vtables for virtual
7798 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7799 to build construction vtbls.
7800 (dfs_accumulate_vtbl_inits): Adjust handling of
7801 construction vtables.
7803 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7806 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7808 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7810 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7812 * search.c (hides): Remove.
7813 (is_subobject_of_p): Add most_derived parameter. Use
7815 (lookup_field_queue_p): Adjust.
7816 (lookup_field_r): Adjust.
7818 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7820 * decl2.c (handle_class_head): Bash typedefs to the type's main
7823 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7825 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7826 (begin_global_stmt_expr): ... this.
7827 (genrtl_finish_stmt_expr): Rename to ...
7828 (finish_global_stmt_expr): ... this.
7829 * init.c (begin_init_stmts): Adjust calls.
7830 (finish_init_stmts): Likewise.
7831 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7832 (begin_global_stmt_expr): ... this.
7833 (genrtl_finish_stmt_expr): Rename to ...
7834 (finish_global_stmt_expr): ... this.
7836 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7838 * search.c (lookup_member): Fix typo in comment.
7840 2000-06-24 Jason Merrill <jason@redhat.com>
7842 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7843 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7845 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7847 * parse.y (complex_direct_notype_declarator): Support global_scope.
7848 * Makefile.in: Adjust conflict count.
7850 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7852 * parse.y (template_arg): Convert TEMPLATE_DECL
7853 that is a template template parameter to
7854 TEMPLATE_TEMPLATE_PARM here.
7856 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7857 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7858 (copy_template_template_parm): Adjust prototype.
7859 * decl.c (grokdeclarator): Remove dead code.
7860 * pt.c (process_template_parm): Tidy.
7861 (lookup_template_class): Construct nodes in
7862 copy_template_template_parm.
7863 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7864 lookup_template_class. Use TYPE_TI_TEMPLATE.
7865 * tree.c (copy_template_template_parm): Add NEWARGS
7867 (mapcar): Adjust call to copy_template_template_parm.
7868 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7869 * method.c (build_template_template_parm_names): Change error
7870 code to avoid compilation warning.
7872 * gxxint.texi: Document template template parameter
7875 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7877 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7878 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7879 (cp-demangle.o): New rule.
7880 (dyn-string.o): Likewise.
7881 * inc/cxxabi.h (__cxa_demangle): New declaration.
7883 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7885 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7886 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7887 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7889 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7890 (make_thunk): Change prototype.
7891 (emit_thunk): Rename to use_thunk.
7892 (mangle_thunk): Change prototype.
7893 * class.c (get_derived_offset): Simplify.
7894 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7895 BV_GENERATE_THUNK_WITH_VTABLE_P.
7896 (build_primary_vtable): Simplify.
7897 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7898 (dfs_find_base): Remove.
7899 (update_vtable_entry_for_fn): Correct bug in finding the base
7900 where a virtual function was first declared. Figure out whether
7901 or not to emit a vcall-thunk with the vtables in which it appears.
7902 Correct logic for deciding whether to use an ordinary thunk, or a
7904 (finish_struct_1): Remove unnecssary code.
7905 (build_vtbl_initializer): Use ssize_int for the running counter of
7907 (build_vtbl_initializer): Only use vcall thunks where necessary.
7908 Mark thunks as needing to be emitted with their vtables, or not.
7909 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7910 indices. Use size_binop.
7911 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7912 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7914 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7915 (build_vtable_entry): Mark thunks as needing to be emitted with
7916 their vtables, or not.
7917 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7918 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7920 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7922 * error.c (dump_expr): Use BV_FN.
7923 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7925 * method.c (make_thunk): Likewise.
7926 (emit_thunk): Rename to use_thunk. Allow callers to decide
7927 whether or not to actually emit the thunk. Adjust for changes in
7928 representation of vcall offsets.
7929 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7930 * semantics.c (emit_associated_thunks): New function.
7931 (expand_body): Use it.
7932 * ir.texi: Adjust decriptions of thunks.
7934 2000-06-22 Jason Merrill <jason@redhat.com>
7936 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7937 (tsubst_friend_function): Copy it here.
7939 * decl.c (grok_op_properties): Fix typo.
7941 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7944 * pt.c (check_explicit_specialization): Clarify error.
7946 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7947 an old OVERLOAD when we're declaring a non-function.
7948 (pushdecl, destroy_local_var): Check for error_mark_node.
7949 (warn_extern_redeclared_static): Also bail early if
7951 (push_overloaded_decl): Ignore an old error_mark_node.
7953 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7955 * call.c (build_x_va_arg): Check if in a template decl.
7956 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7958 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7960 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7962 * decl.c (check_goto): Computed gotos assumed OK.
7964 2000-06-20 Jason Merrill <jason@redhat.com>
7966 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7967 for which we don't need to look for instantiations.
7969 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7971 * parse.y (program): Always call finish_translation_unit.
7972 * parse.c, parse.h: Rebuilt.
7974 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7976 * method.c: Don't include hard-reg-set.h.
7978 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7980 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7982 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7984 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7985 * cvt.c (cp_convert_to_pointer): Likewise.
7986 (convert_to_void): Likewise.
7987 * error.c (dump_expr): Likewise.
7988 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7989 * init.c (build_delete): Likewise.
7990 * method.c (emit_thunk): Likewise.
7991 * optmize.c (declare_return_variable): Likewise.
7992 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7993 (get_typeid): Likewise.
7994 (build_dynamic_cast_1): Likewise.
7995 * typeck.c (composite_pointer_type): Likewise.
7996 (common_type): Likewise.
7997 (build_indirect_ref): Likewise.
7998 (build_binary_op): Likewise.
7999 (build_x_compound_expr): Likewise.
8000 (check_return_expr): Likewise.
8001 * typeck2.c (add_exception_specifier): Likewise.
8003 * mangle.c (write_method_parms): Use direct comparison for end
8006 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8008 * cp-tree.h (genrtl_try_block): Declare function.
8009 (genrtl_handler): Likewise.
8010 (genrtl_catch_block): Likewise.
8011 (genrtl_ctor_stmt): Likewise.
8012 (genrtl_subobject): Likewise.
8013 (genrtl_decl_cleanup): Likewise.
8014 (genrtl_do_poplevel): Likewise.
8015 (genrtl_do_pushlevel): Likewise.
8016 (genrtl_clear_out_block): Likewise.
8017 (genrtl_goto_stmt): Likewise.
8018 (genrtl_expr_stmt): Likewise.
8019 (genrtl_decl_stmt): Likewise.
8020 (genrtl_if_stmt): Likewise.
8021 (genrtl_while_stmt): Likewise.
8022 (genrtl_do_stmt): Likewise.
8023 (genrtl_return_stmt): Likewise.
8024 (genrtl_for_stmt): Likewise.
8025 (genrtl_break_stmt): Likewise.
8026 (genrtl_continue_stmt): Likewise.
8027 (genrtl_scope_stmt): Likewise.
8028 (genrtl_switch_stmt): Likewise.
8029 (genrtl_case_label): Likewise.
8030 (genrtl_begin_compound_stmt): Likewise.
8031 (genrtl_finish_compound_stmt): Likewise.
8032 (genrtl_compound_stmt): Likewise.
8033 (genrtl_asm_stmt): Likewise.
8034 (genrtl_named_return_value): Likewise.
8035 (genrtl_begin_stmt_expr): Likewise.
8036 (genrtl_finish_stmt_expr): Likewise.
8037 (finish_for_stmt): Removed first argument.
8038 (finish_switch_stmt): Likewise.
8040 * semantics.c (genrtl_try_block): Define function.
8041 (genrtl_handler): Likewise.
8042 (genrtl_catch_block): Likewise.
8043 (genrtl_ctor_stmt): Likewise.
8044 (genrtl_subobject): Likewise.
8045 (genrtl_decl_cleanup): Likewise.
8046 (genrtl_do_poplevel): Likewise.
8047 (genrtl_do_pushlevel): Likewise.
8048 (genrtl_clear_out_block): Likewise.
8049 (genrtl_goto_stmt): Likewise.
8050 (genrtl_expr_stmt): Likewise.
8051 (genrtl_decl_stmt): Likewise.
8052 (genrtl_if_stmt): Likewise.
8053 (genrtl_while_stmt): Likewise.
8054 (genrtl_do_stmt): Likewise.
8055 (genrtl_return_stmt): Likewise.
8056 (genrtl_for_stmt): Likewise.
8057 (genrtl_break_stmt): Likewise.
8058 (genrtl_continue_stmt): Likewise.
8059 (genrtl_scope_stmt): Likewise.
8060 (genrtl_switch_stmt): Likewise.
8061 (genrtl_case_label): Likewise.
8062 (genrtl_begin_compound_stmt): Likewise.
8063 (genrtl_finish_compound_stmt): Likewise.
8064 (genrtl_compound_stmt): Likewise.
8065 (genrtl_asm_stmt): Likewise.
8066 (genrtl_named_return_value): Likewise.
8067 (genrtl_begin_stmt_expr): Likewise.
8068 (genrtl_finish_stmt_expr): Likewise.
8069 (finish_for_stmt): Removed first argument and generate rtl
8071 (finish_switch_stmt): Likewise.
8072 (do_poplevel): Removed generate rtl specific code.
8073 (do_pushlevel): Likewise.
8074 (add_tree): Likewise.
8075 (finish_goto_stmt): Likewise.
8076 (finish_expr_stmt): Likewise.
8077 (begin_if_stmt): Likewise.
8078 (finish_if_stmt_cond): Likewise.
8079 (finish_then_clause): Likewise.
8080 (begin_else_clause): Likewise.
8081 (finish_else_clause): Likewise.
8082 (finish_if_stmt): Likewise.
8083 (clear_out_block): Likewise.
8084 (begin_while_stmt): Likewise.
8085 (finish_while_stmt_cond): Likewise.
8086 (finish_while_stmt): Likewise.
8087 (begin_do_stmt): Likewise.
8088 (finish_do_body): Likewise.
8089 (finish_do_stmt): Likewise.
8090 (finish_return_stmt): Likewise.
8091 (begin_for_stmt): Likewise.
8092 (finish_for_init_stmt): Likewise.
8093 (finish_for_cond): Likewise.
8094 (finish_for_expr): Likewise.
8095 (finish_break_stmt): Likewise.
8096 (finish_continue_stmt): Likewise.
8097 (begin_switch_stmt): Likewise.
8098 (finish_switch_cond): Likewise.
8099 (finish_case_label): Likewise.
8100 (begin_try_block): Likewise.
8101 (begin_function_try_block): Likewise.
8102 (finish_try_block): Likewise.
8103 (finish_cleanup_try_block): Likewise.
8104 (finish_cleanup): Likewise.
8105 (finish_function_try_block): Likewise.
8106 (finish_handler_sequence): Likewise.
8107 (finish_function_handler_sequence): Likewise.
8108 (begin_handler): Likewise.
8109 (finish_handler_parms): Likewise.
8110 (begin_catch_block): Likewise.
8111 (finish_handler): Likewise.
8112 (begin_compound_stmt): Likewise.
8113 (finish_compound_stmt): Likewise.
8114 (finish_asm_stmt): Likewise.
8115 (finish_label_stmt): Likewise.
8116 (finish_label_decl): Likewise.
8117 (finish_subobject): Likewise.
8118 (finish_decl_cleanup): Likewise.
8119 (finish_named_return_value): Likewise.
8120 (begin_stmt_expr): Likewise.
8121 (finish_stmt_expr): Likewise.
8123 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8124 to call genrtl_expr_stmt when appropriate.
8126 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8127 begin_compound_expr to call genrtl_begin_stmt_expr and
8128 genrtl_begin_compound_expr when appropriate.
8129 (finish_init_stmts): Changed calls to finish_compound_expr and
8130 finish_stmt_expr to call genrtl_finish_compound_expr and
8131 genrtl_finish_stmt_expr when appropriate.
8132 (expand_default_init): Changed call to finish_expr_stmt to call
8133 genrtl_expr_stmt when appropriate.
8134 (build_vec_init): Likewise.
8136 * parse.y (simple_stmt): Removed first argument from call to
8137 finish_for_stmt. Removed first argument from call to
8140 * parse.c: Regenerated.
8142 * pt.c (tsubst_expr): Removed first argument from call to
8143 finish_for_stmt. Removed first argument from call to
8146 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8148 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8149 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8151 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8152 (cplus_tree_code_length[]): Likewise.
8153 (cplus_tree_code_name[]): Likewise.
8154 (init_parse): Added call to add_c_tree_codes. Changed
8155 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8157 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8159 * cp-tree.h (finish_mem_initializers): Declare.
8160 (count_trees): Likewise.
8161 * parse.y (base_init): Use finish_mem_initializers.
8162 * semantics.c (finish_mem_initializers): New function.
8164 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8165 the number of trees.
8167 (count_trees): Don't use it.
8169 2000-06-15 Jason Merrill <jason@redhat.com>
8171 * tree.c (count_trees): New debugging function.
8173 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8174 * init.c (build_member_call): Pull out the name of a DECL.
8176 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8177 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8178 * optimize.c (optimize_function): Not here.
8179 * pt.c (instantiate_decl): Push to TV_PARSE.
8181 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8183 * cp-tree.h (struct language_function): Remove x_base_init_list
8184 and x_member_init_list.
8185 (current_base_init_list): Remove.
8186 (current_member_init_list): Likewise.
8187 (setup_vtbl_ptr): Change prototype.
8188 (emit_base_init): Likewise.
8189 (expand_member_init): Likewise.
8190 (reinit_parse_for_function): Remove.
8191 * decl.c (save_function_data): Don't clear x_base_init_list and
8193 (mark_language_function): Don't mark them.
8194 * init.c (perform_member_init): Tweak comment.
8195 (sort_member_init): Take the list of initializers as an argument.
8196 (sort_base_init): Likewise.
8197 (emit_base_init): Likewise.
8198 (expand_member_init): Return the initializer. Don't use global
8200 * lex.c (reinit_parse_for_function): Remove.
8201 * method.c (build_template_parm_names): Correct substitution.
8202 (do_build_copy_constructor): Don't use current_member_init_list
8203 and current_base_init_list.
8204 (synthesize_method): Likewise.
8205 * parse.y (base_init): Split mem-initializers into
8206 base-initializers and field-initializers.
8207 (member_init_list): Build up the list here.
8208 (member_init): Return the initializer.
8209 (fn.depfn): Don't use reinit_parse_for_function.
8210 * parse.c: Regenerated.
8211 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8213 (tsubst_expr): Don't use current_member_init_list
8214 and current_base_init_list.
8215 (tsubst_expr_values): Rename to ...
8216 (tsubst_initializer_list): ... this. Use convert_from_reference.
8217 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8218 and current_base_init_list.
8219 (begin_function_definition): Don't call reinit_parse_for_function.
8221 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8223 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8226 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8228 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8230 * cp-tree.h (IF_COND): Move to c-common.h.
8231 (THEN_CLAUSE): Likewise.
8232 (ELSE_CLAUSE): Likewise.
8233 (WHILE_COND): Likewise.
8234 (WHILE_BODY): Likewise.
8235 (DO_COND): Likewise.
8236 (DO_BODY): Likewise.
8237 (RETURN_EXPR): Likewise.
8238 (EXPR_STMT_EXPR): Likewise.
8239 (FOR_INIT_STMT): Likewise.
8240 (FOR_COND): Likewise.
8241 (FOR_EXPR): Likewise.
8242 (FOR_BODY): Likewise.
8243 (SWITCH_COND): Likewise.
8244 (SWITCH_BODY): Likewise.
8245 (CASE_LOW): Likewise.
8246 (CASE_HIGH): Likewise.
8247 (GOTO_DESTINATION): Likewise.
8248 (COMPOUND_BODY): Likewise.
8249 (ASM_CV_QUAL): Likewise.
8250 (ASM_STRING): Likewise.
8251 (ASM_OUTPUTS): Likewise.
8252 (ASM_INPUTS): Likewise.
8253 (ASM_CLOBBERS): Likewise.
8254 (DECL_STMT_DECL): Likewise.
8255 (STMT_EXPR_STMT): Likewise.
8256 (LABEL_STMT_LABEL): Likewise.
8257 (SCOPE_BEGIN_P): Likewise.
8258 (SCOPE_END_P): Likewise.
8259 (SCOPE_STMT_BLOCK): Likewise.
8260 (SCOPE_NULLIFIED_P): Likewise.
8261 (SCOPE_NO_CLEANUPS_P): Likewise.
8262 (SCOPE_PARTIAL_P): Likewise.
8263 (ASM_VOLATILE_P): Likewise.
8264 (STMT_LINENO): Likewise.
8265 (STMT_LINENO_FOR_FN_P): Likewise.
8267 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8268 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8269 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8270 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8271 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8273 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8275 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8276 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8278 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8279 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8280 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8282 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8284 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8285 * class.c (dfs_find_final_overrider): Set it appropriately.
8286 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8287 avoid unneeded secondary vptrs.
8289 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8291 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8292 (check_bitfield_decl, check_field_decl): Likewise.
8293 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8294 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8295 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8296 (xfer_tag, finish_enum): Likewise.
8297 * decl2.c (finish_builtin_type): Likewise.
8298 * init.c (init_init_processing): Likewise.
8299 * pt.c (instantiate_class_template): Likewise.
8300 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8301 * cp-tree.h (struct lang_type): Add user_align member.
8302 (CLASSTYPE_USER_ALIGN): Define.
8304 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8306 * Make-lang.in (c++.install-common): Install g++-cross in
8307 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8308 $(target_alias)-g++ and $(target_alias)-c++.
8310 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8312 * class.c (vcall_offset_data_s): Add last_init and fns.
8313 (overrides): Rename to same_signature_p.
8314 (dfs_find_final_overrider): Adjust accordingly.
8315 (mark_overriders): Likewise.
8316 (warn_hidden): Likewise.
8317 (build_vtbl_initializer): Reorganize machinery for building things
8318 at negative offsets.
8319 (build_vcall_and_vbase_vtbl_entries): Likewise.
8320 (build_vbase_offset_vtbl_entries): Likewise.
8321 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8322 offset entries. Do not create two entries for functions with the
8324 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8325 (build_rtti_vtbl_entries): Reorganize machinery for building things
8326 at negative offsets.
8328 * optimize.c (expand_call_inline): Don't recurse into the code
8329 used to initialize the parameters more than once.
8331 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8333 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8334 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8335 (find_substitution): Only use the `Sa' substitution for
8336 std::allocator, not instantiations of it.
8337 (write_template_prefix): Move comment. Only use a TREE_LIST to
8338 represent substitutions for a member template.
8339 (write_array_type): Mangle array dimensions correctly.
8340 * optimize.c (maybe_clone_body): Copy more information from the
8342 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8343 on the regenerated declaration.
8345 2000-06-11 Chip Salzenberg <chip@valinux.com>
8346 Mark Mitchell <mark@codesourcery.com>
8348 * class.c (build_vtable): Clarify comment.
8349 (build_ctor_vtbl_group): Pass the most derived type to
8352 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8354 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8356 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8358 * decl.c (add_binding): Handle duplicate declarations of external
8361 2000-06-09 Chip Salzenberg <chip@valinux.com>
8362 Mark Mitchell <mark@codesourcery.com>
8364 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8366 (write_signed_number): New macro.
8367 (write_unsigned_number): Likewise.
8368 (write_source_name): Use them.
8369 (write_number): Handle signed and unsigned values.
8370 (write_integer_cst): Use tree_int_cst_sgn, and use
8371 write_unsigned_number or write_signed_number as appropriate.
8372 (write_discriminator): Use write_unsigned_number or
8373 write_signed_number as appropriate.
8374 (write_template_arg_literal): Likewise.
8375 (write_array_type): Use tree_low_cst.
8376 (write_template_parm): Use write_unsigned_number or
8377 write_signed_number as appropriate.
8378 (write_substitution): Adjust call to write_number.
8379 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8380 (write_expression): Handle non-type template arguments of
8381 reference type correctly.
8382 (mangle_thunk): Use write_signed_number.
8384 2000-06-09 Chip Salzenberg <chip@valinux.com>
8386 * mangle.c (find_substition): Don't mangle objects with typename
8387 substitutions (e.g. "cin" as "Si").
8389 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8391 * call.c (add_candidate): Use ggc_alloc_cleared.
8392 * decl.c (lookup_label): Likewise.
8393 * lex.c (retrofit_lang_decl): Likewise.
8395 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8397 * semantics.c (expand_body): Push to TV_EXPAND.
8398 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8399 * decl.c (start_function): Always call announce_function.
8401 * tinfo2.cc: Just declare abort.
8403 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8405 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8406 whenever @ is a symbolic name.
8408 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8410 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8412 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8414 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8415 DECL_ASSEMBLER_NAME.
8417 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8419 * decl2.c (c_language): Define.
8421 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8423 * lex.c (lang_init_options): Tweak.
8425 * decl2.c: Remove #inclusion of diagnostic.h
8426 (lang_decode_option): Move diagnostic formatting options to
8429 * lang-options.h: Remove documentation for diagnostic options.
8431 * Makefile.in (lex.o): Depends upon diagnostic.h
8433 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8435 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8436 the same DECL_RESULT, it's not a redefinition.
8437 * pt.c (tsubst_decl): Remove code to handle illegal
8440 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8442 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8444 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8446 * search.c (maybe_suppress_debug_info): Don't check
8447 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8449 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8452 Remember instantiation context in deferred instantiations.
8453 * cp-tree.h (struct tinst_level): Remove.
8454 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8455 * pt.c (current_tinst_level): Now a tree.
8456 (print_template_context, push_tinst_level, pop_tinst_level,
8457 tinst_for_decl): Adjust.
8458 (reopen_tinst_level): New fn.
8459 (init_pt): Register current_tinst_level as a root.
8460 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8461 of the pending templates list.
8462 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8463 * lex.c (extract_interface_info): Adjust.
8464 * decl2.c (warn_if_unknown_interface): Adjust.
8466 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8468 * class.c (indirect_primary_base_p): New function.
8469 (determine_primary_base): Use it.
8471 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8473 Update new-abi dynamic cast algorithm.
8474 * tinfo.cc (__class_type_info::__dyncast_result): Add
8475 whole_details. Adjust constructor.
8476 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8477 Avoid unnecessary searching.
8478 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8480 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8482 * decl.c (init_decl_processing): Don't call record_component_aliases.
8483 * tree.c (build_cplus_array_type_1): Likewise.
8485 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8487 * ir.texi: Correct typo.
8488 * mangle.c (write_expression): Handle non-type template arguments
8489 with reference type.
8490 * method.c (build_overload_value): Likewise.
8491 * pt.c (convert_nontype_argument): Explicitly represent conversion
8492 to a reference with an ADDR_EXPR.
8493 (unify): Always unify arguments in left-to-right order.
8495 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8496 Mark Mitchell <mark@codesourcery.com>
8498 * Make-lang.in (CXX_SRCS): Add mangle.c.
8499 * Makefile.in (CXX_OBJS): Add mangle.o.
8500 (mangle.o): New rule.
8502 * class.c (local_classes): New variable.
8503 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8504 (get_vtt_name): Use mangle_vtt_name for new ABI.
8505 (init_class_processing): Initialize local_classes.
8506 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8507 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8508 (std_identifier): New macro.
8509 (DECL_VOLATILE_MEMFUNC_P): New macro.
8510 (DECL_NAMESPACE_STD_P): Likewise.
8511 (local_classes): Declare.
8512 (get_mostly_instantiated_function_type): Declare.
8513 (init_mangle): Declare.
8514 (mangle_decl): Likewise.
8515 (mangle_type_string): Likewise.
8516 (mangle_type): Likewise.
8517 (mangle_typeinfo_for_type): Likewise.
8518 (mangle_typeinfo_string_for_type): Likewise.
8519 (mangle_vtbl_for_type): Likewise.
8520 (mangle_vtt_for_type): Likewise.
8521 (mangle_ctor_vtbl_for_type): Likewise.
8522 (mangle_thunk): Likewise.
8523 (mangle_conv_op_name_for_type): Likewise.
8524 (mangle_guard_variable): Likewise.
8525 * decl.c (pushtag): Keep track of local classes.
8526 (initialize_predefined_identifiers): Initialize std_identifier.
8527 (init_decl_processing): Use std_identifier.
8528 (start_decl): Don't treat instantiations as specializations.
8529 (grokdeclarator): Likewise.
8530 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8531 name for fully-instantiated templates.
8532 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8533 destructors with the new ABI.
8534 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8535 (grokfield): Use mangle_type for new ABI.
8536 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8537 (get_sentry): Use mangle_guard_variable for new ABI.
8538 (start_static_initialization_or_destruction): Likewise.
8539 * expr.c (extract_aggr_init): Remove.
8540 (extract_scalar_init): Likewise.
8541 (extract_init): Remove #if 0'd code.
8542 * mangle.c: New function.
8543 * method.c (build_mangled_name): Assert not flag_new_abi.
8544 (build_static_name): Likewise.
8545 (build_decl_overload_real): Likewise.
8546 (build_typename_overload): Likewise.
8547 (build_overload_with_type): Likewise.
8548 (build_overload_name): Likewise.
8549 (get_ctor_vtbl_name): Likewise.
8550 (start_squangling): Likewise.
8551 (get_id_2): Likewise.
8552 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8553 (init_method): Call init_mangle for new ABI.
8554 (make_thunk): Call mangle_thunk for new ABI.
8555 * operators.def: Correct new ABI manglings for the `%' operator.
8557 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8558 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8559 (lookup_template_class): Call mangle_decl for new ABI.
8560 (get_mostly_instantiated_function_type): New function.
8561 (set_mangled_name_for_template_decl): Use it.
8562 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8563 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8564 conversion op names.
8565 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8566 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8567 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8568 mangle_typeinfo_string_for_type.
8570 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8572 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8573 (INNERMOST_TEMPLATE_ARGS): New macro.
8574 (innermost_args): Remove.
8575 (get_innermost_template_args): New function.
8576 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8577 * error.c (dump_function_decl): Be caution when using
8578 most_general_template.
8579 * method.c (build_template_parm_names): Use
8580 INNERMOST_TEMPLATE_ARGS.
8581 * pt.c (add_to_template_args): Tidy comment
8582 (get_innermost_template_args): New function.
8583 (check_explicit_specialization): Clear DECL_INITIAL for a new
8585 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8587 (push_template_decl): Always register specializations of the most
8589 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8590 (coerce_template_parms): Likewise.
8591 (lookup_template_class): Likewise.
8592 (innermost_args): Remove.
8593 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8594 (tsubst_decl): Handle tricky specializations. Use
8595 get_innermost_template_args.
8596 (instantiate_template): Simplify handling of partial
8598 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8599 (most_general_template): Reimplement, in a more straightforward
8601 (regenerate_decl_from_template): Tweak formatting. Use
8602 TMPL_ARGS_DEPTH for clarity.
8603 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8605 * dump.c (dequeue_and_dump): Dump information about thunks.
8607 2000-06-01 Richard Henderson <rth@cygnus.com>
8609 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8611 2000-06-01 Richard Henderson <rth@cygnus.com>
8613 * decl2.c (unsupported_options): Fix typo, make const.
8614 (lang_decode_option): Fix bsearch argument order.
8616 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8618 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8621 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8623 * cp-tree.h (c_get_alias_set): Deleted.
8624 * Makefile.in (decl.o): Include ../expr.h.
8625 * decl.c (expr.h): Include.
8626 (init_decl_processing): Call record_component_aliases for arrays.
8627 (grokdeclarator): Likewise.
8628 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8629 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8631 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8633 Remove guiding declaration support.
8634 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8635 (flag_guiding_decls): Remove.
8636 * call.c (build_user_type_conversion_1): Remove support for
8638 (build_new_function_call): Likewise.
8639 (build_new_op): Likewise.
8640 (build_new_method_call): Likewise.
8641 * decl.c (start_function): Likewise.
8642 * friend.c (is_friend): Likewise.
8643 (do_friend): Likewise.
8644 * decl2.c ((flag_dump_translation_unit): Make it const.
8645 (flag_guiding_decls): Remove.
8646 (unsupported_options): New variable
8647 (compare_options): New function.
8648 (lang_decode_option): Use them.
8650 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8652 * method.c (mangle_expression): Adjust test for legal expression
8655 * pt.c (instantiate_decl): Save and restore the local
8656 specializations list.
8658 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8660 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8662 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8664 * call.c (add_template_candidate_real): Handle member template
8665 constructors for classes with virtual bases.
8666 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8667 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8669 * ir.texi: Update thunk documentation.
8671 * call.c (joust): Fix handling of overloaded builtin operators.
8673 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8675 * cp-tree.h (DECL_ANTICIPATED): New macro.
8676 Document new use of DECL_LANG_FLAG_7.
8677 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8678 in the user namespace.
8679 * lex.c (do_identifier): If the identifier's declaration has
8680 DECL_ANTICIPATED on, it has not yet been declared. But do not
8681 replace it with an ordinary implicit declaration.
8683 * tinfo2.cc: Include stdlib.h.
8685 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8687 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8688 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8691 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8693 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8696 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8698 * operators.def (<?): Duplicated, should have been...
8701 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8702 Mark Mitchell <mark@codesourcery.com>
8704 * cp-tree.h (ansi_opname): Make it a macro.
8705 (ansi_assopname): Likewise.
8706 (struct lang_decl_flags): Add assignment_operator_p.
8707 (struct lang_decl): Add operator_code.
8708 (DECL_VTT_PARM): Adjust.
8709 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8710 overloaded operator.
8711 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8712 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8713 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8714 (opname_tab): Remove.
8715 (assignop_tab): Likewise.
8716 (operator_name_info_t): New type.
8717 (operator_name_info): New variable.
8718 (assignment_operator_name_info): Likewise.
8719 (build_cp_library_fn): Remove declaration.
8720 (push_cp_library_fn): Likewise.
8721 (operator_name_string): Likewise.
8722 (build_decl_overload): Likewise.
8723 * call.c (print_z_candidates): Simplify.
8724 (build_object_call): Adjust usage of ansi_opname. Use
8725 DECL_OVERLOADED_OPERATOR_P.
8726 (op_error): Adjust operator name lookup.
8727 (build_conditional_expr): Adjust usage of ansi_opname.
8728 (build_new_op): Likewise.
8729 (build_op_delete_call): Likewise.
8730 (build_over_call): Likewise.
8731 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8732 * decl.c (duplicate_decls): Copy operator_code.
8733 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8734 (builtin_function): Adjust parameters to build_library_fn_1.
8735 (build_library_fn_1): Accept an overloaded operator code.
8736 (build_library_fn): Pass ERROR_MARK.
8737 (build_cp_library_fn): Accept an overloaded operator code.
8738 (push_cp_library_fn): Likewise.
8739 (grokfndecl): Tweak.
8740 (grokdeclarator): Simplify code to compute names of overloaded
8741 operators. Adjust use of ansi_opname.
8742 (ambi_op_p): Work on tree_codes, not identifiers.
8743 (unary_op_p): Likewise.
8744 (grok_op_properties): Likewise.
8745 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8746 (lang_mark_tree): Don't try to mark the operator_code.
8747 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8748 * error.c (dump_decl): Remove special handling for operator
8750 (dump_function_name): Likewise.
8751 (dump_expr): Adjust name lookup of operators.
8752 (op_to_string): Simplify.
8753 (assop_to_string): Likewise.
8754 * init.c (build_new_1): Adjust use of ansi_opname.
8755 * lex.c (opname_tab): Remove.
8756 (assignop_tab): Likewise.
8757 (ansi_opname): Likewise.
8758 (ansi_assopname): Likewise.
8759 (operator_name_string): Likewise.
8760 (reinit_lang_specific): Likewise.
8761 (operator_name_info): New variable.
8762 (assignment_operator_name_info): Likewise.
8763 (init_operators): New function.
8764 (init_parse): Use it.
8765 (do_identifier): Adjust use of ansi_opname.
8766 * method.c (mangle_expression): Don't use ansi_opname for
8768 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8769 (build_decl_overload): Remove.
8770 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8771 (do_build_assign_ref): Adjust use of ansi_opname.
8772 (synthesize_method): Likewise.
8773 (implicitly_declare_fn): Likewise.
8774 * operators.def: New file.
8775 * parse.y (operator): Adjust use of ansi_opname.
8776 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8777 (set_mangled_name_for_template_decl): Don't play games with
8779 (special_function_p): Adjust use of ansi_opname.
8780 * typeck.c (check_return_expr): Likewise.
8781 * Make-lang.in (cc1plus): Depend on operators.def.
8782 * Makefile.in (lex.o): Likewise.
8785 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8787 * Make-lang.in (cplib2.ready): Eradicate.
8789 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8791 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8792 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8793 (built_min, cp_tree_equal): Likewise.
8795 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8797 * class.c (layout_nonempty_base_or_field): Replace
8798 `record_layout_info' with `record_layout_info_s'.
8800 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8803 * cp-tree.h (struct language_function): x_named_labels is now
8804 a struct named_label_list*.
8805 * decl.c (struct named_label_use_list): Renamed from...
8806 (struct named_label_list): ...this. New struct.
8807 (push_binding_level): Don't set eh_region.
8808 (note_level_for_eh): New fn.
8809 (pop_label): Take label and old value directly.
8810 (pop_labels): Adjust for new named_labels format.
8811 (lookup_label): Likewise.
8812 (poplevel): Note characteristics of a binding level containing a
8813 named label. Mess with named label lists earlier.
8814 (mark_named_label_lists): New fn.
8815 (mark_lang_function): Call it.
8816 (use_label): New fn, split out from...
8817 (make_label_decl): ...here. Don't call it.
8818 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8819 check_previous_gotos): New fns, split out from...
8820 (define_label): ...here.
8821 (check_switch_goto): New fn.
8822 (define_case_label): Call it.
8823 (check_goto): New fn.
8824 * semantics.c (finish_goto_stmt): Call it and use_label.
8825 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8826 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8828 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8830 * class.c (build_vtable_entry_ref): Correct usage of
8831 get_vtbl_decl_for_binfo.
8833 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8834 * method.c (implicitly_declare_fn): Not here.
8836 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8838 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8839 (CPTI_PTMD_DESC_TYPE): ... here.
8840 (ptmd_desc_type_node): Rename to ...
8841 (ptm_desc_type_node): ... here.
8843 * rtti.c (ptmd_initializer): Rename to ...
8844 (ptm_initializer): ... here.
8845 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8847 (create_tinfo_types): Adjust.
8849 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8851 Finish implementation of VTTs.
8852 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8853 CPTI_VTT_PARM_IDENTIFIER.
8854 (vtt_parm_identifier): New macro.
8855 (vtt_parm_type): Likewise.
8856 (BINFO_SUBVTT_INDEX): Likewise.
8857 (BINFO_VPTR_INDEX): Likewise.
8858 (struct lang_decl): Add vtt_parm.
8859 (DECL_VTT_PARM): New macro.
8860 (DECL_USE_VTT_PARM): Likewise.
8861 (DECL_NEEDS_VTT_PARM_P): Likewise.
8862 (get_vtt_name): Declare.
8863 (build_artificial_parm): Likewise.
8864 (fixup_all_virtual_upcast_offsets): Likewise.
8865 (expand_indirect_vtbls_init): Remove.
8866 * call.c (build_new_method_call): Pass the vtt to subobject
8867 constructors and destructors.
8868 * class.c (get_vtt_name): Give it external linkage.
8869 (build_clone): Handle the magic VTT parameters for clones.
8870 (clone_function_decl): Fix typo in comment.
8871 (build_vtt): Keep track of the indices in the VTTs where various
8872 entities are stored.
8873 (build_vtt_inits): Likewise.
8874 (dfs_build_vtt_inits): Likewise.
8875 (build_ctor_vtbl_group): Tweak type of construction vtables.
8876 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8877 primary bases, when building construction vtables.
8878 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8879 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8880 (init_decl_processing): Initialize vtt_parm_type.
8881 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8882 (lang_mark_tree): Make vtt_parm.
8883 * decl2.c (build_artificial_parm): New function.
8884 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8885 (grokclassfn): Use build_artificial_parm.
8886 * init.c (initialize_vtbl_ptrs): Call
8887 fixup_all_virtual_upcast_offsets directly.
8888 (perform_member_init): Use the complete subobject destructor for
8890 (build_vtbl_address): New function.
8891 (expand_virtual_init): Handle VTTs.
8892 * optimize (maybe_clone_body): Likewise.
8893 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8895 (expand_indirect_vtbls_init): Remove.
8896 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8897 * tree.c (make_binfo): Make them bigger.
8899 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8901 * inc/cxxabi.h (__pbase_type_info): Define, based on
8902 __pointer_type_info.
8903 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8904 (__pointer_to_member_type_info): Likewise.
8905 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8906 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8907 (__pointer_type_info::__do_catch): Rename to ...
8908 (__pbase_type_info::__do_catch): ... here. Adjust.
8909 (__pbase_type_info::__pointer_catch): Implement.
8910 (__pointer_type_info::__pointer_catch): Adjust.
8911 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8913 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8915 * tinfo.h (__user_type_info::contained_virtual_p): New
8917 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8919 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8920 diamond shaped hierarchy. Add early out for mixed diamond and
8921 duplicate shaped hierarchy.
8923 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8925 * cp-tree.h (build_delete): Change prototype.
8926 (build_vec_delete): Likewise.
8927 * call.c (build_scoped_method_call): Use special_function_kind
8928 values to indicate the kind of destruction to be done.
8929 (build_method_call): Likewise.
8930 * decl.c (finish_destructor_body): Likewise.
8931 (maybe_build_cleanup_1): Likewise. Rename to ...
8932 (maybe_build_cleanup): ... this.
8933 * decl2.c (delete_sanity): Use special_function_kind
8934 values to indicate the kind of destruction to be done.
8935 (build_cleanup): Likewise.
8936 * init.c (perform_member_init): Likewise.
8937 (build_vec_delete_1): Likewise.
8938 (build_dtor_call): Simplify.
8939 (build_delete): Use special_function_kind
8940 values to indicate the kind of destruction to be done.
8941 (build_vbase_delete): Likewise.
8942 (build_vec_delete): Likewise.
8944 * init.c (sort_member_init): Fix typo in error message generation
8947 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8949 * semantics.c (begin_class_definition): make the packed
8950 attribute be sensitive to the "-fpack-struct" command line flag
8952 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8954 Update new-abi upcast algorithm.
8955 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8956 prototype and meaning of return value.
8957 (__si_class_type_info::__do_upcast): Likewise.
8958 (__vmi_class_type_info::__do_upcast): Likewise.
8959 * tinfo.cc (__class_type_info::__upcast_result): Replace
8960 whole2dst with part2dst. Adjust ctor.
8961 (__class_type_info::__do_upcast): Adjust call of worker function.
8962 (__class_type_info::__do_upcast): Adjust.
8963 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8965 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8966 virtual base in diamond hierarchy bug.
8968 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8970 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8971 and bitfield to tinfo_fn_p.
8972 (DECL_TINFO_FN_P): Adjust.
8973 (SET_DECL_TINFO_FN_P): Likewise.
8974 (DECL_MUTABLE_P): Likewise.
8975 (DECL_C_BIT_FIELD): Likewise.
8976 (SET_DECL_C_BIT_FIELD): Likewise.
8977 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8978 (DECL_UNINLINABLE): Likewise.
8979 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8980 (handle_using_decl): Remove assertion.
8981 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8982 to build FIELD_DECLs.
8983 (build_base_field): Likewise.
8984 (layout_class_type): Likewise.
8985 * decl.c (init_decl_processing): Likewise.
8986 (build_ptrmemfunc_type): Likewise.
8987 (grokdeclarator): Likewise.
8988 * decl2.c (grok_x_components): Likewise.
8989 * except.c (call_eh_info): Likewise.
8990 * init.c (init_init_processing): Likewise.
8991 * rtti.c (expand_class_desc): Likewise.
8992 (create_pseudo_type_info): Likewise.
8993 (get_vmi_pseudo_type_info): Likewise.
8994 (create_tinfo_types): Likewise.
8995 * ptree.c (print_lang_decl): Adjust.
8996 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8997 before checking DECL_MUTABLE_P.
8999 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9000 parameters for template functions.
9001 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9002 destructors as well as constructors.
9004 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9006 * class.c (build_ctor_vtbl_group): Set inits.
9007 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9008 DECL_THIS_INLINE appropriately for clones.
9010 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9011 (DECL_CONV_FN_P): Simplify.
9012 (DECL_OPERATOR): Remove.
9013 (language_to_string): Declare.
9014 * decl.c (duplicate_decls): Fix typo in comment.
9015 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9016 (grok_op_properties): Use DECL_CONV_FN_P instead of
9017 IDENTIFIER_TYPENAME_P.
9018 * dump.c (dequeue_and_dump): Dump the language linkage of
9020 * error.c (language_to_string): Give it external linkage.
9021 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9022 (implicitly_declare_fn): Set DECL_LANGUAGE.
9023 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9024 IDENTIFIER_TYPENAME_P.
9025 (tsubst_decl): Likewise.
9026 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9027 * semantics.c (finish_member_declaration): Don't mark members of
9028 classes declared in an extern "C" region as extern "C".
9030 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9032 * decl2.c (qualified_lookup_using_namespace): Look through
9035 * decl.c (push_using_decl): Return the old decl on namespace level.
9037 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9039 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9040 (VTT_NAME_PREFIX): New macro.
9041 (CTOR_VTBL_NAME_PREFIX): Likewise.
9042 (get_ctor_vtbl_name): New function.
9043 * class.c (get_vtable_name): Simplify.
9044 (get_vtt_name): New function.
9045 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9046 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9047 when a virtual base becomes primary.
9048 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9050 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9051 additional parameters.
9052 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9053 (initialize_array): New function.
9054 (build_vtt): Likewise.
9055 (build_vtt_inits): Likewise.
9056 (dfs_build_vtt_inits): Likewise.
9057 (dfs_fixup_binfo_vtbls): Likewise.
9058 (build_ctor_vtbl_group): Likewise.
9059 (initialize_vtable): Use initialize_array.
9060 (accumulate_vtbl_inits): Reimplement to handle construction
9062 (dfs_accumulate_vtbl_inits): Likewise.
9063 (bulid_vtbl_initializer): Adjust parameter name.
9064 * method.c (build_typename_overload): Remove #if 0'd code.
9065 (get_ctor_vtbl_name): New function.
9066 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9067 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9069 * cp-tree.h (struct lang_type): Remove search_slot.
9070 (CLASSTYPE_SEARCH_SLOT): Remove.
9071 (emit_base_init): Change prototype.
9072 (initialize_vtbl_ptrs): Likewise.
9073 (expand_indirect_vtbls_init): Likewise.
9074 (clear_search_slots): Remove.
9075 * decl.c (lang_mark_tree): Don't mark search_slot.
9076 * init.c (initialize_vtbl_ptrs): Simplify.
9077 (emit_base_init): Likewise.
9078 * search.c (struct vbase_info): Document decl_ptr.
9079 (convert_pointer_to_single_level): Remove.
9080 (dfs_find_vbases): Remove.
9081 (dfs_init_base_pointers): Simplify.
9082 (dfs_clear_vbase_slots): Remove.
9083 (dfs_vtable_path_unmark): New function.
9084 (init_vbase_pointers): Simplify.
9085 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9086 (expand_indirect_vtbls_init): Simplify. Don't call
9087 mark_all_temps_used.
9088 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9089 initialize_vtbl_ptrs.
9091 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9093 * except.c: Add static prototypes.
9095 2000-05-20 H.J. Lu <hjl@gnu.org>
9097 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9099 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9101 Don't create a separate copy of virtual bases for the
9102 CLASSTYPE_VBASECLASSES list.
9103 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9104 (BINFO_FOR_VBASE): Remove.
9105 (CANONICAL_BINFO): Adjust.
9106 (binfo_for_vbase): New function.
9107 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9108 instead of BINFO_FOR_VBASE.
9109 (build_vbase_pointer): Likewise.
9110 (build_secondary_vtable): Likewise.
9111 (dfs_mark_primary_bases): Likewise.
9112 (mark_primary_bases): Likewise.
9113 (layout_nonempty_base_or_field): Likewise.
9114 (dfs_set_offset_for_shared_vbases): Likewise.
9115 (dfs_set_offset_for_unshared_vbases): Likewise.
9116 (layout_virtual_bases): Likewise. Adjust for changes to the
9117 CLASSTYPE_VBASECLASSES list.
9118 (dump_class_hierarchy_r): Use binfo_for_vbase
9119 instead of BINFO_FOR_VBASE.
9120 (dump_class_hierarchy): Likewise.
9121 (finish_vtbls): Likewise.
9122 (build_vtbl_initializer): Adjust for changes to the
9123 CLASSTYPE_VBASECLASSES list.
9124 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9125 * decl.c (finish_destructor_body): Adjust for changes to the
9126 CLASSTYPE_VBASECLASSES list.
9127 * init.c (sort_base_init): Use binfo_for_vbase.
9128 (construct_virtual_bases): Adjust for changes to the
9129 CLASSTYPE_VBASECLASSES list.
9130 (expand_member_init): Use binfo_for_vbase.
9131 (build_vbase_delete): Adjust for changes to the
9132 CLASSTYPE_VBASECLASSES list.
9133 * method.c (do_build_copy_constructor): Likewise.
9134 * rtti.c (get_base_offset): Use binfo_for_vbase.
9135 (expand_class_desc): Remove #if 0'd code.
9136 * search.c (struct vbase_info): Remove vbase_types.
9137 (get_base_distance): Use binfo_for_vbase.
9138 (lookup_field_queue_p): Use CANONICAL_BINFO.
9139 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9140 (get_pure_virtuals): Adjust for changes to the
9141 CLASSTYPE_VBASECLASSES list.
9142 (dfs_find_vbases): Use binfo_for_vbase.
9143 (dfs_init_vbase_pointers): Likewise.
9144 (init_vbase_pointers): Don't initialize vi.vbase_types.
9145 (virtual_context): Use binfo_for_vbase.
9146 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9147 CLASSTYPE_VBASECLASSES list.
9148 (expand_indirect_vtbls_init): Simplify.
9149 (dfs_get_vbase_types): Don't replicate virtual bases.
9150 (find_vbase_instance): Use binfo_for_vbase.
9151 (binfo_for_vbase): New function.
9152 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9154 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9156 * decl2.c (finish_anon_union): Generalize error messages to handle
9157 anonymous structures.
9158 * init.c (perform_member_init): Remove `name' parameter.
9159 (build_field_list): New function.
9160 (sort_member_init): Handle anonymous union initialization order
9161 correctly. Check for multiple initializations of the same union.
9162 (emit_base_init): Don't look up fields by name here.
9163 (expand_member_init): Record the result of name lookup for future
9165 * typeck.c (build_component_ref): Fix formatting.
9167 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9169 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9170 * typeck.c (build_x_compound_expr): Replace warn_unused with
9173 * decl2.c (lang_decode_option): Update -Wall unused flags by
9174 calling set_Wunused.
9176 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9178 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9179 * init.c (dfs_vtable_path_unmark): Remove.
9180 * search.c (marked_new_vtable_p): Likewise.
9181 (unmarked_new_vtable_p): Likewise.
9182 (dfs_search_slot_nonempty_p): Likewise.
9183 (dfs_mark): Likewise.
9184 (dfs_vtable_path_unmark): Likewise.
9185 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9186 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9187 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9188 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9189 (init_vbase_pointers): Simplify.
9190 (expand_indirect_vtbls_init): Likewise.
9192 * class.c (copy_virtuals): New function.
9193 (build_primary_table): Use it.
9194 (build_secondary_vtable): Likewise.
9195 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9196 indicate that no vcall offset is required.
9197 (add_virtual_function): Likewise.
9198 (modify_all_vtables): Likewise.
9199 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9200 (dfs_accumulate_vtbl_inits): Likewise.
9201 (build_vtbl_initializer): Make changes to handle construction
9203 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9204 (build_rtti_vtbl_entries): Likewise.
9205 (build_vtable_entries): Handle a NULL vcall_index.
9207 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9209 * decl2.c (lang_decode_option): Fix thinko.
9211 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9213 * except.c (check_handlers): New fn.
9214 * cp-tree.h: Declare it.
9215 * semantics.c (finish_handler_sequence): Call it.
9216 (finish_function_handler_sequence): Likewise.
9217 (finish_handler_parms): Set TREE_TYPE on the handler.
9218 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9219 * search.c (get_base_distance_recursive): If protect>1, ignore
9221 (get_base_distance): Don't reduce watch_access.
9223 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9225 * lex.c: #include diagnostic.h.
9226 (lang_init_options): Set default prefixing rules.
9228 * lang-options.h: Add -fdiagnostics-show-location=.
9230 * decl2.c: #include diagnostic.h.
9231 (lang_decode_option): Handle -fdiagnostics-show-location=.
9233 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9235 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9236 * vec.cc: Revert my 2000-05-07 change.
9238 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9240 * class.c (check_field_decls): Complain about non-static data
9241 members with same name as class in class with constructor.
9243 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9245 * decl.c (grokdeclarator): Allow non-static data members with
9248 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9250 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9251 and pending_inline.filename. Update prototypes.
9252 * decl.c (define_label): Constify filename parameter.
9253 * decl2.c (warn_if_unknown_interface): Constify local char *.
9254 * input.c Constify input_source.filename. Don't declare
9255 input_filename or lineno. Constify filename parameter to feed_input.
9256 * lex.c (init_parse): Constify parameter and return value.
9257 (cp_pragma_interface, cp_pragma_implementation): Constify
9259 (reinit_parse_for_method, reinit_parse_for_block,
9260 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9261 Constify local char *.
9262 * pt.c: Don't declare lineno or input_filename.
9263 (print_template_context, tsubst_friend_function, tsubst_decl,
9264 tsubst, instantiate_decl): Constify local char *.
9265 * semantics.c (expand_body): Constify local char *.
9266 * tree.c (build_srcloc): Constify filename parameter.
9267 * typeck.c (c_expand_asm_operands): Constify filename
9270 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9272 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9275 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9277 * inc/cxxabi.h: Fix typos in comment.
9278 (__base_class_info::__offset): Use a static_cast.
9280 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9282 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9283 of std::size_t and std::ptrdiff_t respectively.
9284 * tinfo.cc: Likewise.
9287 2000-05-06 Richard Henderson <rth@cygnus.com>
9289 * typeck.c (build_c_cast): Don't warn integer->pointer size
9290 mismatch for constants.
9292 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9294 * rtti.c (ptmd_initializer): Set non-public, if class is
9297 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9298 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9299 __cxa_vec_delete): Likewise.
9300 * tinfo.cc (__dynamic_cast): Likewise.
9301 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9302 __cxa_vec_delete): Likewise.
9304 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9306 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9307 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9308 (lang_decl_flags): Add vcall_offset.
9309 (THUNK_VCALL_OFFSET): Use it.
9310 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9311 * method.c (make_thunk): Create the lang_decl here, not in
9313 (emit_thunk): Make generic thunks into ordinary functions once
9314 they have been fed to expand_body.
9315 * semantics.c (expand_body): Set current_function_is_thunk here.
9317 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9319 * class.c (update_vtable_entry_for_fn): Prototype.
9321 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9324 * search.c (dfs_build_inheritance_graph_order): Prototype.
9326 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9328 * cp-tree.h (special_function_kind): Add various kinds of
9330 (special_function_p): New function.
9331 * class.c (overrides): Don't let one kind of destructor override
9333 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9334 whether or not to instantiate a template.
9335 * tree.c (special_function_p): Define.
9337 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9339 * cp-tree.def (THUNK_DECL): Remove.
9340 * cp-tree.h (DECL_THUNK_P): New macro.
9341 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9342 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9343 (SET_DECL_THUNK_P): Likewise.
9344 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9345 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9346 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9347 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9348 (duplicate_decls): Likewise.
9349 (pushdecl): Likewise. Adjust thunk handling.
9350 (grokfndecl): Use DECL_EXTERN_C_P.
9351 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9352 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9353 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9354 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9355 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9356 DECL_NO_STATIC_CHAIN.
9357 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9358 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9359 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9362 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9364 * tree.c (walk_tree): Set lineno.
9366 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9368 * exception.cc: Update license notice.
9370 * new1.cc: Likewise.
9371 * new2.cc: Likewise.
9372 * tinfo.cc: Likewise.
9373 * tinfo2.cc: Likewise.
9375 * inc/cxxabi.h: Likewise.
9376 * inc/exception: Likewise.
9377 * inc/new: Likewise.
9378 * inc/new.h: Likewise.
9379 * inc/typeinfo: Likewise.
9381 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9383 * tree.c (build_target_expr_with_type): If we already have a
9384 TARGET_EXPR, just return it.
9386 * optimize.c (initialize_inlined_parameters): Don't generate an
9387 EXPR_STMT if we can just use DECL_INITIAL.
9388 * decl.c (emit_local_var): Only make the initialization a
9389 full-expression if stmts_are_full_exprs_p.
9391 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9393 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9395 * call.c (standard_conversion): Use it.
9396 (direct_reference_binding): Likewise.
9397 (build_over_call): Likewise.
9398 (is_properly_derived_from): Likewise.
9399 (compare_ics): Likewise.
9400 * class.c (resolves_to_fixed_type_p): Likewise.
9401 * optimize.c (declare_return_variable): Likewise.
9402 * pt.c (is_specialization_of): Likewise.
9404 * typeck.c (comp_target_parms): Likeiwse.
9405 (build_static_cast): Likewise.
9406 (build_reinterpret_cast): Likewise.
9407 (build_const_cast): Likewise.
9408 (comp_ptr_ttypes_real): Likewise.
9409 (comp_ptr_ttypes_const): Likewise.
9410 * typeck2.c (process_init_constructor): Likewise.
9412 2000-04-30 Scott Snyder <snyder@fnal.gov>
9414 * decl.c (finish_destructor_body): Use the base destructor when
9415 destroying virtual bases.
9417 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9419 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9421 * optimize.c (struct inline_data): Add target_exprs field.
9422 (declare_return_variable): When a function returns an aggregate,
9423 use the variable declared in the TARGET_EXPR as the remapped
9425 (expand_call_inline): Update the pending target_exprs stack.
9426 (optimize_function): Initialize the stack.
9428 * decl2.c (finish_file): Fix typo in comment.
9430 * method.c (emit_thunk): Don't try to return a `void' value.
9432 * optimize.c (initialize_inlined_parameters): If the parameter is
9433 addressable, we need to make a new VAR_DECL, even if the
9434 initializer is constant.
9436 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9438 * decl.c (grok_op_properties): Add an extra check of argtypes.
9440 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9442 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9444 (initialize_inlined_parameters): Try to avoid creating new
9447 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9449 * lex.c (my_get_run_time): Remove.
9450 (init_filename_times): Use get_run_time instead of my_get_run_time.
9451 (check_newline): Likewise.
9452 (dump_time_statistics): Likewise.
9453 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9454 of computing elapsed time explicitly.
9456 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9458 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9459 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9460 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9461 before calling decl_constant_value.
9462 * class.c (check_bitfield_decl): Likewise.
9463 * cvt.c (ocp_convert): Likewise.
9464 (convert): Likewise.
9465 * decl.c (compute_array_index_type): Likewise.
9466 (build_enumerator): Likewise.
9467 * decl2.c (check_cp_case_value): Likewise.
9468 * pt.c (convert_nontype_argument): Likewise.
9470 * typeck.c (decay_conversion): Likewise.
9471 (build_compound_expr): Likewise.
9472 (build_reinterpret_cast): Likewise.
9473 (build_c_cast): Likewise.
9474 (convert_for_assignment): Likewise.
9476 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9478 * decl.c (finish_function): Don't play games with DECL_INLINE.
9480 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9482 * ir.texi: Correct typo.
9484 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9486 * decl.c (grokdeclarator): Reject VLAs as members.
9488 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9490 * call.c (standard_conversion): Accept conversion between
9493 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9495 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9497 * decl2.c (finish_file): Remove double setup for accounting
9500 2000-04-24 Robert Lipe <robertlipe@usa.net>
9502 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9504 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9506 * new.cc (set_new_handler): Needs to be in std::.
9508 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9510 * cp-tree.h (lang_decl): Remove pretty_function_p.
9511 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9512 language-specific node.
9513 * decl.c (cp_make_fname_decl): Use build_decl, not
9514 build_lang_decl, to build the variables.
9515 (grokvardecl): Don't call build_lang_decl for local variables in
9517 (grokdeclarator): Don't call build_lang_decl for local type
9518 declarations in templates.
9519 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9520 zero'd memory, rather than calling memset.
9521 * pt.c: Include hashtab.h.
9522 (local_specializations): New variable.
9523 (retrieve_local_specialization): Use it.
9524 (register_local_specialization): Likewise.
9525 (tsubst_decl): Don't assume local variables have
9527 (instantiate_decl): Set up local_specializations.
9528 * Makefile.in (HTAB_H): New variable.
9530 2000-04-23 Richard Henderson <rth@cygnus.com>
9532 * typeck.c (c_expand_asm_operands): Restore the original
9533 contents of the output list.
9535 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9537 * ir.texi: Document complex number representation.
9539 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9541 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9542 (target_incomplete_p): New function.
9543 (tinfo_base_init): Create comdat NTBS name variable.
9544 (ptr_initializer): Add non_public parameter. Calculate it.
9545 (ptmd_initializer): Likewise.
9546 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9547 (create_real_tinfo_var): Add non_public parameter. Use it.
9548 Push proxy into global namespace.
9549 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9551 * inc/typeinfo (type_info::before, type_info::operator==):
9552 Compare __name addresses.
9554 * tinfo2.cc: Remove new-abi builtins comment.
9556 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9558 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9560 * call.c (joust): Exit early if we get the same function, too.
9562 * decl2.c (key_method): Return NULL_TREE for template classes.
9563 (import_export_class): Don't need to check for template classes.
9565 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9567 * lex.c: Remove references to cccp.c.
9569 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9571 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9572 volatile_memfunc. Add destructor_attr. Adjust dummy.
9573 (DECL_DESTRUCTOR_P): Use destructor_attr.
9574 (DECL_CONST_MEMFUNC_P): Reimplement.
9575 (DECL_VOLATILE_MEMFUNC_P): Remove.
9576 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9577 (overrides): Use DECL_DESTRUCTOR_P.
9578 (check_for_override): Likewise.
9579 * decl.c (start_function): Likewise.
9580 * decl2.c (grokfclassfn): Likewise.
9581 (check_classfn): Likewise.
9582 (grok_function_init): Likewise.
9584 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9586 * decl2.c (grokfield): Issue error on illegal data member
9589 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9591 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9593 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9595 * class.c (build_vtable_entry): Don't build thunks for type-info
9598 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9600 * decl.c (decls_match): Allow a redeclaration of a builtin to
9601 specify args while the builtin did not.
9603 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9605 * cp-tree.def (THUNK_DECL): Add to documentation.
9606 * cp-tree.h (flag_huge_objects): Declare.
9607 * class.c (modify_vtable_entry): Tidy.
9608 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9609 Calculate delta appropriately for the new ABI.
9610 (dfs_modify_vtables): Use it.
9611 (modify_all_vtables): Fix thinko in code to add overriding copies
9612 of functions to primary vtables.
9613 (build_clone): Fix typo in comment.
9614 (clone_function_decl): Correct order of destructors in vtable.
9615 (build_vbase_offset_vtbl_entries): Adjust comment.
9616 (dfs_vcall_offset_queue_p): Remove.
9617 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9618 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9619 (build_vtable_entry): Correct check for pure virtual functions.
9620 Don't declare flag_huge_objects.
9621 * decl.c (flag_huge_objects): Remove declaration.
9622 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9623 Use int_size_in_bytes.
9624 (emit_thunk): Handle vcall offset thunks.
9626 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9628 * decl2.c (parse_time, varconst_time): Delete declarations.
9629 (finish_file): Delete LINENO declaration.
9630 START_TIME and THIS_TIME now long.
9632 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9634 * class.c (build_base_field): Reformat comment.
9636 * inc/cxxabi.h (stddef.h): Comment inclusion.
9637 (__base_class_info::__offset): Comment shift.
9639 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9641 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9642 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9643 (cp_push_exception_identifier): New macro.
9644 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9645 (DECL_BASE_DESTRUCTOR_P): Likewise.
9646 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9647 (get_vtbl_decl_for_binfo): Fix formatting.
9648 (in_charge_arg_for_name): New macro.
9649 (maybe_build_cleanup_and_delete): Remove declaration.
9650 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9651 (in_charge_arg_for_name): New function.
9652 (build_new_method_call): Use it. Handle cloned destructors.
9653 (build_clone): Don't make the base constructor virtual.
9654 Automatically defer generated functions.
9655 (clone_function_decl): Handle destructors, too.
9656 (clone_constructors_and_destructors): Likewise.
9657 (create_vtable_ptr): Don't create a vtable entry for a cloned
9659 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9660 (initialize_predefined_identifiers): Update appropriately.
9661 (finish_destructor_body): Simplify.
9662 (maybe_build_cleanup_and_delete): Remove.
9663 * except.c (expand_throw): Handle new-ABI destructors.
9664 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9665 (build_dtor_call): New function.
9666 (build_delete): Use it. Simplify.
9667 * optimize.c (maybe_clone_body): Handle destructors.
9668 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9670 * exception.cc (cleanup_fn): New typedef.
9671 (CALL_CLEANUP): New macro.
9672 (cp_eh_info): Use them.
9673 (__cp_push_exception): Likewise.
9674 (__cp_pop_exception): Likewise.
9676 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9678 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9679 (complete_dtor_identifier): New macro.
9680 (CLASSTYPE_FIRST_CONVERSION): Remove.
9681 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9682 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9683 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9684 (CLASSTYPE_CONSTRUCTORS): Likewise.
9685 (CLASSTYPE_DESTRUCTORS): Likewise.
9686 (lang_decl): Add cloned_function.
9687 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9688 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9689 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9690 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9691 (DECL_CLONED_FUNCTION_P): Likewise.
9692 (DECL_CLONED_FUNCTION): Likewise.
9693 (clone_function_decl): Declare.
9694 (maybe_clone_body): Likewise.
9695 * call.c (build_user_type_conversion_1): Call complete object
9696 constructors in the new ABI.
9697 (build_new_method_call): Don't add in-charge parameters under the
9699 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9700 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9701 CLASSTYPE_DESTRUCTOR_SLOT.
9702 (build_clone): New function.
9703 (clone_function_decl): Likewise.
9704 (clone_constructors_and_destructors): Likewise.
9705 (check_bases_and_members): Use it.
9706 * decl.c (iniitialize_predefined_identifiers): Initialize
9707 complete_dtor_identifier.
9708 (finish_function): Don't add extra code to a clone.
9709 (lang_mark_tree): Mark cloned_function.
9710 * decl2.c (mark_used): Don't bother trying to instantiate things
9712 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9713 * method.c (set_mangled_name_for_decl): Don't treat clones as
9715 (synthesize_method): Sythesize cloned functions, not the clones.
9716 * optimize.c (inline_data): Update comment on ret_label.
9717 (remap_block): Don't assume DECL_INITIAL exists.
9718 (copy_body_r): Allow ret_label to be NULL.
9719 (maybe_clone_body): Define.
9720 * pt.c (tsubst_decl): Handle clones.
9721 (instantiate_clone): New function.
9722 (instantiate_template): Use it.
9723 (set_mangled_name_for_template_decl): Don't treat clones as
9725 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9726 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9727 * semantics.c (expand_body): Clone function bodies as necessary.
9729 * optimize.c (remap_decl): Avoid sharing structure for arrays
9730 whose size is only known at run-time.
9731 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9733 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9734 to has_in_charge_parm_p.
9735 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9736 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9737 (DECL_COPY_CONSTRUCTOR_P): New macro.
9738 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9739 (build_user_type_conversion_1): Likewise.
9740 (convert_like_real): Likewise.
9741 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9742 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9743 (copy_args_p): Likewise.
9744 (grok_ctor_properties): Likewise.
9745 (start_function): Likewise.
9746 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9747 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9748 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9749 * method.c (do_build_copy_constructor): Use
9750 DECL_HAS_IN_CHARGE_PARM_P.
9751 (synthesize_method): Likewise.
9752 * pt.c (instantiate_template): Remove goto.
9753 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9756 * cp-tre.h (finish_function): Change prototype.
9757 * decl.c (end_cleanup_fn): Adjust caller.
9758 (finish_function): Take only one parameter.
9759 * decl2.c (finish_objects): Adjust caller.
9760 (finish_static_storage_duration_function): Likewise.
9761 * method.c (emit_thunk): Likewise.
9762 * parse.y: Likewise.
9763 * parse.c: Regenerated.
9764 * pt.c (instantiate_decl): Likewise.
9765 * rtti.c (synthesize_tinfo_fn): Likewise.
9766 * semantics.c (expand_body): Likewise.
9768 * cp-tree.h (copy_decl): New function.
9769 * class.c (finish_struct_1): Use it.
9770 * lex.c (copy_decl): Define it.
9771 * pt.c (tsubst_decl): Likewise.
9772 * tree.c (copy_template_template_parm): Likewise.
9774 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9775 has_nonpublic_assign_ref.
9776 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9777 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9778 * class.c (finish_struct_methods): Don't set
9779 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9780 (interface_only): Don't declare.
9781 (interface_unknown): Likewise.
9783 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9785 * tree.h (HAVE_TEMPLATES): Remove definition.
9786 * lang-options.h (-fthis-is-variable): Remove documentation.
9788 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9790 * class.c (instantiate_type): Handle object-relative template-id.
9792 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9793 * decl.c (cplus_expand_expr_stmt): Not here.
9795 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9796 Initialize exprtype earlier.
9798 * parse.y (fn.def1): Check for defining types in return types.
9800 * decl.c (check_tag_decl): Notice extra fundamental types.
9801 Diagnose empty decls in classes, too.
9803 * decl.c (grokdeclarator): Don't override an anonymous name if no
9804 declarator was given.
9806 * cvt.c (convert_to_void): Call resolve_offset_ref.
9808 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9810 * decl2.c (decl_namespace): Handle getting a type.
9812 * typeck.c (build_c_cast): Re-enable warning for cast between
9813 pointer and integer of different size.
9815 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9817 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9819 (__pointer_type_info::__pointer_catch): New virtual function.
9820 (__pointer_to_member_type_info): Derive from
9821 __pointer_type_info. Adjust.
9822 (__pointer_to_member_type_info::__do_catch): Remove.
9823 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9824 (__pointer_to_member_type_info::__pointer_catch): Declare.
9825 * rtti.c (qualifier_flags): Add restrict flag.
9826 (ptmd_initializer): Reorder members.
9827 (create_tinfo_types): Expand comments. Reorder
9828 ptmd_desc_type_node members.
9829 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9831 (__pointer_type_info::__do_catch): Move specific code into
9832 __pointer_catch. Call it.
9833 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9834 specific catch checking. Fix void conversion check.
9835 (__pointer_to_member_type_info::__do_catch): Remove.
9836 (__pointer_to_member_type_info::__pointer_catch): Implement.
9838 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9840 * lex.c (init_parse): Remove traces of classof and headof.
9841 * decl2.c (flag_operator_names): Default to 1.
9842 (lang_decode_option): Do not set it for -ansi.
9844 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9846 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9847 (DECL_MAIN_VARIANT): Remove.
9848 * decl.c (duplicate_decls): Don't set it.
9849 (start_function): Likewise.
9850 (lang_mark_tree): Don't mark it.
9851 * decl2.c (defer_fn): Don't use it.
9852 * lex.c (retrofit_lang_decl): Don't set it.
9853 * pt.c (tsubst_decl): Likewise.
9854 * ptree.c (print_lang_decl): Don't print it.
9855 * typeck.c (mark_addressable): Don't use it.
9857 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9859 * vec.cc: Include <new> and <exception>.
9860 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9861 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9863 (__cxa_vec_delete): Catch dtor exceptions.
9865 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9867 Prepend __ to implementation defined names.
9868 * inc/typeinfo (type_info): Rename _name to __name.
9869 (type_info::type_info): Rename parameter.
9870 (type_info::operator==, type_info::operator!=,
9871 type_info::before): Likewise.
9872 (type_info::is_pointer_p, type_info::is_function_p,
9873 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9876 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9877 (__pointer_type_info::__pointer_type_info): Likewise.
9878 (__pointer_type_info::is_pointer_p,
9879 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9880 (__array_type_info::__array_type_info): Rename parameters.
9881 (__function_type_info::__function_type_info): Likewise.
9882 (__function_type_info::is_function_p): Prepend __.
9883 (__enum_type_info::__enum_type_info): Rename parameters.
9884 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9886 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9888 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9889 (__class_type_info::__class_type_info): Rename parameters.
9890 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9891 (__class_type_info::upcast_result,
9892 __class_type_info::dyncast_result): Prepend __. Move definition
9894 (__class_type_info::do_upcast, __class_type_info::do_catch,
9895 __class_type_info::find_public_src,
9896 __class_type_info::do_dyncast,
9897 __class_type_info::do_find_public_src): Prepend __. Rename
9899 (__si_class_type_info::__si_class_type_info): Rename parameters.
9900 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9901 __si_class_type_info::do_find_public_src): Prepent __. Rename
9903 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9904 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9905 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9907 (__dynamic_cast): Rename parameters.
9908 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9909 type_info::do_catch, type_info::do_upcast): Prepend __.
9910 (contained_p, public_p, virtual_p, contained_public_p,
9911 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9912 (__class_type_info::do_catch,
9913 __class_type_info::do_upcast): Prepend __. Adjust.
9914 (__class_type_info::__upcast_result,
9915 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9917 (__class_type_info::find_public_src): Prepend __. Adjust.
9918 (__class_type_info::do_find_public_src,
9919 __si_class_type_info::do_find_public_src,
9920 __vmi_class_type_info::do_find_public_src): Likewise.
9921 (__class_type_info::do_dyncast,
9922 __si_class_type_info::do_dyncast,
9923 __vmi_class_type_info::do_dyncast): Likewise.
9924 (__class_type_info::do_upcast,
9925 __si_class_type_info::do_upcast,
9926 __vmi_class_type_info::do_upcast): Likewise.
9927 (__dynamic_cast): Adjust.
9928 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9929 (__function_type_info::is_function_p): Likewise.
9930 (__pointer_type_info::do_catch): Likewise. Adjust.
9931 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9932 (__throw_type_match_rtti_2): Adjust.
9933 (__is_pointer): Adjust.
9935 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9937 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9938 (complete_ctor_identifier): New macro.
9939 (special_function_kind): Add sfk_copy_constructor and
9940 sfk_assignment_operator.
9941 (LOOKUP_HAS_IN_CHARGE): Remove.
9942 (cons_up_default_function): Rename to ...
9943 (implicitly_declare_fn): ... this.
9944 * call.c (build_new_method_call): Add in-charge parameters for
9946 * class.c (add_implicitly_declared_members): Change parameter name
9947 from cant_have_assignment to cant_have_const_assignment.
9948 Replace calls to cons_up_default_function to implicitly_declare_fn.
9949 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9950 * decl.c (initialize_predefined_identifiers): Initialize it.
9951 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9953 * init.c (expand_default_init): Don't calculate the in-charge
9955 (build_new_1): Likewise.
9956 * lex.c (cons_up_default_function): Move to method.c.
9957 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9958 (implicitly_declare_fn): New function.
9959 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9960 (build_modify_expr): Likewise.
9961 * typeck2.c (build_functional_cast): Likewise.
9963 Under the new ABI, constructors don't return `this'.
9964 * cp-tree.h (warn_reorder): Declare.
9965 (special_function_kind): New enum.
9966 (global_base_init_list): Remove declaration.
9967 (emit_base_init): Don't return a value.
9968 (check_base_init): Don't declare.
9969 (is_aggr_typedef): Likewise.
9970 * decl.c (check_special_function_return_type): New function.
9971 (return_types): Remove.
9972 (grokdeclarator): Use check_special_function_return_type.
9973 (start_function): Don't initialize ctor_label under the new ABI.
9974 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9975 * init.c (begin_init_stmts): Move to top of file.
9976 (finish_init_stmts): Likewise.
9977 (warn_reorder): Don't declare.
9978 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9980 (check_base_init): Remove.
9981 (is_aggr_typedef): Likewise.
9982 (build_new_1): Don't use the return value of a constructor.
9983 * semantics.c (setup_vtbl_ptr): Don't use the return value
9985 * typeck.c (check_return_expr): Don't magically convert return
9986 statements into `return this' in constructors under the new ABI.
9988 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9989 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9990 (base_ctor_identifier): New macro.
9991 (base_dtor_identifier): Likewise.
9992 (deleting_dtor_identifier): Likewise.
9993 * decl.c: Don't include obstack.h.
9994 (obstack_chunk_alloc): Don't define.
9995 (obstack_chunk_free): Likewise.
9996 (struct predefined_identifier): New type.
9997 (initialize_predefined_identifiers): New function.
9998 (init_decl_processing): Use it.
9999 (debug_temp_inits): Remove.
10000 (start_method): Don't call preserve_data.
10001 (hack_incomplete_structures): Update comment.
10002 * init.c (init_init_processing): Don't initialize
10004 (build_offset_rf): Remove dead code.
10005 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10006 * search.c (init_search_processing): Don't initialize
10009 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10011 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10012 some sign_compare warnings.
10014 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10016 Rename abi::__vmi_class_type_info members.
10017 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10018 base_list, detail_masks members to vmi_flags, vmi_base_count,
10019 vmi_bases and vmi_flags_masks respectively.
10020 (__vmi_class_type_info::vmi_flags_masks): Rename
10021 details_unknown_mask to flags_unknown_mask.
10022 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10023 (__vmi_class_type_info::do_find_public_src): Adjust.
10024 (__vmi_class_type_info::do_dyncast): Adjust.
10025 (__vmi_class_type_info::do_upcast): Adjust.
10027 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10029 * tinfo.cc (convert_to_base): New function.
10030 (get_vbase_offset): Remove. Move into convert_to_base.
10031 (__vmi_class_type_info::do_find_public_src): Adjust.
10032 (__vmi_class_type_info::do_dyncast): Adjust.
10033 (__vmi_class_type_info::do_upcast): Adjust.
10035 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10037 * tinfo.cc (operator=): Use __builtin_strcmp.
10038 * tinfo2.cc (before): Likewise.
10040 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10042 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10043 (DECL_SAVED_INLINE): Rename to ...
10044 (DECL_DEFERRED_FN): ... this.
10045 (in_function_p): Remove declaration.
10046 (mark_inline_for_output): Rename to ...
10047 (defer_fn): ... this.
10048 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10049 (in_function_p): Remove definition.
10050 * decl2.c (saved_inlines): Rename to ...
10051 (deferred_fns): ... this.
10052 (saved_inlines_used): Rename to ...
10053 (deferred_fns_used): ... this.
10054 (mark_inline_for_output): Rename to ...
10055 (defer_fn): ... this.
10056 (finish_file): Adjust accordingly.
10057 (init_decl2): Likewise.
10058 * lex.c (cons_up_default_function): Likewise.
10059 * pt.c (mark_decl_instantiated): Likewise.
10060 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10062 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10063 * semantics.c (expand_body): Defer more functions.
10065 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10067 * vec.cc: New file.
10068 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10070 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10071 __cxa_vec_delete): Declare.
10073 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10075 * rtti.c (dfs_class_hint_mark): New static function.
10076 (dfs_class_hint_unmark): New static function.
10077 (class_hint_flags): Use them.
10079 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10081 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10083 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10085 * cp-tree.h (instantiate_decl): Change prototype.
10086 * decl2.c (mark_used): Adjust call.
10087 * optimize.c (inlinable_function_p): Adjust handling of templates.
10088 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10089 (do_type_instantiation): Likewise.
10090 (instantiate_decl): Defer more templates.
10091 (instantiate_pending_templates): Adjust logic to handle inline
10094 * Makefile.in (GGC_H): New variable. Use it throughout in place
10097 * call.c: Don't include obstack.h. Include ggc.h.
10098 (obstack_chunk_alloc): Don't define.
10099 (obstack_chunk_free): Likewise.
10100 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10101 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10102 (pop_switch): Free it.
10104 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10106 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10107 if we don't have a DECL_FIELD_OFFSET.
10109 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10111 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10112 special_function_p.
10114 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10116 * cfns.gperf (hash, libc_name_p): Prototype.
10118 * rtti.c (build_dynamic_cast_1): Constification.
10120 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10122 * semantics.c (deferred_type_access_control): Prototype.
10124 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10126 Correct many new ABI issues regarding vbase and vcall offset
10128 * cp-tree.h (BINFO_VTABLE): Document.
10129 (struct lang_type): Tweak formatting.
10130 (BINFO_PRIMARY_BINFO): Add to documentation.
10131 (CLASSTYPE_VSIZE): Fix typo in comment.
10132 (CLASSTYPE_VBASECLASSES): Update documentation.
10133 (BINFO_VBASE_MARKED): Remove.
10134 (SET_BINFO_VBASE_MARKED): Likewise.
10135 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10136 (BINFO_FIELDS_MARKED): Remove.
10137 (SET_BINFO_FIELDS_MARKED): Likewise.
10138 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10139 (enum access_kind): New enumeration.
10140 (num_extra_vtbl_entries): Remove declaration.
10141 (size_extra_vtbl_entries): Likewise.
10142 (get_vtbl_decl_for_binfo): New function.
10143 (dfs_vbase_unmark): Remove declaration.
10144 (mark_primary_bases): Likewise.
10145 * class.c (SAME_FN): Remove.
10146 (struct vcall_offset_data_s): Move definition.
10147 (build_vbase_pointer): Use `build', not `build_binary_op', to
10148 access the vbase pointer under the new ABI.
10149 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10150 (build_primary_vtable): Likewise.
10151 (dfs_mark_primary_bases): Move here from search.c.
10152 (mark_primary_bases): Likewise.
10153 (determine_primary_bases): Under the new ABI, don't make a base
10154 class a primary base just because we don't yet have any virtual
10156 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10157 (num_vfun_entries): Remove.
10158 (dfs_count_virtuals): Likewise.
10159 (num_extra_vtbl_entries): Likewise.
10160 (size_extra_vtbl_entries): Likewise.
10161 (layout_virtual_bases): Iterate in inheritance graph order under
10163 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10164 indicate that a vfield is present.
10165 (init_class_processing): Initialize access_public_node, etc., from
10167 (get_vtbl_decl_for_binfo): New function.
10168 (dump_class_hierarchy_r): Likewise.
10169 (dump_class_hierarchy): Use it.
10170 (finish_vtbls): Build the vtbls in inheritance graph order.
10171 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10172 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10173 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10175 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10176 where the vptr points, even for primary vtables.
10177 (build_vtbl_initializer): Adjust handling of vbase and vcall
10179 (build_vcall_and_vbase_vtable_entries): New function.
10180 (dfs_build_vbase_offset_vtbl_entries): Remove.
10181 (build_vbase_offset_vtbl_entries): Reimplement.
10182 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10183 were already handled in a primary base class vtable.
10184 (build_vcall_offset_vtbl_entries): Adjust.
10185 (build_rtti_vtbl_entries): Adjust.
10186 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10187 * init.c (expand_virtual_init): Simplify.
10188 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10189 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10190 * search.c (BINFO_ACCESS): New macro.
10191 (SET_BINFO_ACCESS): Likewise.
10192 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10193 (access_in_type): Likewise.
10194 (dfs_accessible_p): Likewise.
10195 (protected_accessible_p): Likewise.
10196 (lookup_fnfields_1): Adjust documentation.
10197 (dfs_mark_primary_bases): Move to class.c
10198 (mark_primary_bases): Likewise.
10199 (dfs_vbase_unmark): Remove.
10200 (virtual_context): Use BINFO_FOR_VBASE.
10201 (dfs_get_vbase_types): Simplify.
10202 (dfs_build_inheritance_graph_order): New function.
10203 (get_vbase_types): Use it.
10204 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10206 * tinfo.cc (get_vbase_offset): New function.
10207 (__vmi_class_type_info::do_find_public_src): Use it.
10208 (__vmi_class_type_info::do_dyncast): Likewise.
10209 (__vmi_class_type_info::do_upcast): Likewise.
10211 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10213 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10215 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10217 * rtti.c (class_hint_flags): Rename flags.
10218 (class_initializer): Remove flags.
10219 (synthesize_tinfo_var): Combine offset and flags. Add flags
10220 for __vmi_class_type_info.
10221 (create_tinfo_types): Remove flags from __class_type_info and
10222 __si_class_type_info. Merge flags and offset from
10223 base_class_type_info.
10224 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10225 (__base_class_info::is_virtual_p): Adjust.
10226 (__base_class_info::is_public_p): Adjust.
10227 (__base_class_info::offset): New accessor.
10228 (__class_type_info::details): Remove member.
10229 (__class_type_info::__class_type_info): Lose details.
10230 (__class_type_info::detail_masks): Remove.
10231 (__si_class_type_info::__si_class_type_info): Lose details.
10232 (__vmi_class_type_info::details): New member.
10233 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10234 (__vmi_class_type_info::detail_masks): New member.
10235 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10236 with unknown_details_mask.
10237 (__vmi_class_type_info::do_find_public_src): Adjust
10238 (__vmi_class_type_info::do_dyncast): Adjust.
10239 (__vmi_class_type_info::do_upcast): Set result details, if
10241 (__dynamic_cast): Temporarily #if out optimization.
10243 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10245 * rtti.c (get_tinfo_decl): Mark used.
10246 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10247 mark as dealt with, if we output it.
10249 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10251 * class.c: Reorganize to put virtual function table initialization
10252 machinery at the end of the file.
10254 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10256 * class.c (finish_struct): Use bitsize_zero_node.
10257 * pt.c (instantiate_class_template): Likewise.
10259 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10261 Put RTTI entries at negative offsets in new ABI.
10262 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10263 vbase offset at index -3, not -1.
10264 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10265 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10266 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10267 (build_rtti_vtbl_entries): New function.
10268 (set_rtti_entry): Remove.
10269 (build_primary_vtable): Don't use it.
10270 (build_secondary_vtable): Likewise.
10271 (start_vtable): Remove.
10272 (first_vfun_index): New function.
10273 (set_vindex): Likewise.
10274 (add_virtual_function): Don't call start_vtable. Do call
10276 (set_primary_base): Rename parameter.
10277 (determine_primary_base): Likewise.
10278 (num_vfun_entries): Don't use skip_rtti_stuff.
10279 (num_extra_vtbl_entries): Include RTTI information.
10280 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10281 (skip_rtti_stuff): Remove.
10282 (dfs_modify_vtables): Don't use it.
10283 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10284 (layout_nonempty_base_or_field): Update size handling.
10285 (create_vtable_ptr): Tweak.
10286 (layout_class_type): Adjust parameter names.
10287 (finish_struct_1): Simplify.
10288 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10289 (skip_rtti_stuff): Remove.
10290 (first_vfun_index): New function.
10291 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10292 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10293 (marked_vtable_pathp): Declare.
10294 (unmarked_vtable_pathp): Likewise.
10295 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10297 * rtti.c (build_headof): Look for RTTI at negative offsets.
10298 (get_tinfo_decl_dynamic): Likewise.
10299 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10301 (create_pseudo_type_info): Do it here instead. Adjust so that
10302 vptr points at first virtual function.
10303 * search.c (marked_vtable_pathp): Make it global.
10304 (unmarked_vtable_pathp): Likewise.
10305 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10306 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10307 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10308 (get_pure_virtuals): Likewise.
10309 (expand_upcast_fixups): Likewise.
10310 * tree.c (debug_binfo): Likewise.
10311 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10314 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10316 * class.c (check_field_decl): Fix typo.
10317 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10318 (check_methods): Likewise.
10319 (check_field_decls): Likewise.
10320 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10321 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10322 Use DECL_RESULT_FLD, not DECL_RESULT.
10323 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10324 * lex.c (identifier_type): Likewise.
10325 * pt.c (determine_specialization, lookup_template_class): Likewise.
10326 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10327 (resolve_overloaded_unification, more_specialized): Likewise.
10328 * semantics.c (finish_member_declaration): Likewise.
10329 * typeck.c (build_x_function_call): Likewise.
10331 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10333 * class.c (layout_empty_base): Handle empty bases with non-byte
10335 (build_base_field): Likewise.
10336 (layout_virtual_bases): Likewise.
10338 * class.c (finish_struct_1): Fix typo in this change:
10340 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10342 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10344 * decl.c (grokdeclarator): Count partial specializations when
10345 keeping track of how many template classes have been seen.
10347 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10349 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10351 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10352 (get_vfield_offset): Use byte_position.
10353 (set_rtti_entry): Set OFFSET to ssizetype zero.
10354 (get_binfo_offset_as_int): Deleted.
10355 (dfs_record_base_offsets): Use tree_low_cst.
10356 (dfs_search_base_offsets): Likewise.
10357 (layout_nonempty_base_or_field): Reflect changes in RLI format
10358 and call byte_position.
10359 (layout_empty_base): Convert offset to ssizetype.
10360 (build_base_field): use rli_size_unit_so_far.
10361 (dfs_propagate_binfo_offsets): Do computation in proper type.
10362 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10363 (layout_class_type): Reflect changes in RLI names and fields.
10364 (finish_struct_1): Set DECL_FIELD_OFFSET.
10365 * dump.c (dequeue_and_dump): Call bit_position.
10366 * expr.c (cplus_expand_constant): Use byte_position.
10367 * rtti.c (expand_class_desc): Use bitsize_one_node.
10368 * typeck.c (build_component_addr): Use byte_position and don't
10369 special case for zero offset.
10371 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10373 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10375 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10377 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10380 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10382 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10384 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10385 make_typename_type, check_initializer, cp_finish_decl,
10386 xref_tag): Likewise.
10387 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10388 decl_namespace, arg_assoc_template_arg, arg_assoc,
10389 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10390 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10391 args_to_string): Likewise.
10392 * friend.c (is_friend): Likewise.
10393 * lex.c (note_got_semicolon, note_list_got_semicolon,
10394 is_global): Likewise.
10395 * method.c (build_overload_nested_name, build_overload_value,
10396 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10397 * parse.y (typename_sub, typename_sub1): Likewise.
10398 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10399 process_partial_specialization, convert_template_argument,
10400 template_args_equal, add_pending_template, lookup_template_class,
10401 for_each_template_parm_r, maybe_fold_nontype_arg,
10402 tsubst, instantiate_template, type_unification_real, unify,
10403 instantiate_pending_templates, set_mangled_name_for_template_decl):
10405 * repo.c (repo_get_id, repo_template_used): Likewise.
10406 * search.c (lookup_field_1): Likewise.
10407 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10408 * xref.c (classname): Likewise.
10410 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10412 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10413 (CANONICAL_BINFO): New macro.
10414 (BINFO_NEW_VTABLE_MARKED): Use it.
10415 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10416 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10417 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10419 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10420 (build_secondary_vtable): Likewise.
10421 (dfs_finish_vtbls): Likewise.
10422 (dfs_accumulate_vtbl_inits): Likewise.
10423 (accumulate_vtbl_inits): New function.
10424 (finish_vtbls): Make sure that virtual bases come after
10425 non-virtual bases in the vtable group.
10426 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10427 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10428 * search.c (struct vbase_info): Move definition.
10429 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10430 (unmarked_new_vtable_p): Likewise.
10431 (dfs_mark_vtable_path): Remove.
10432 (dfs_mark_new_vtable): Remove.
10433 (dfs_unmark_new_vtable): Likewise.
10434 (dfs_clear_search_slot): Likewise.
10435 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10436 (dfs_clear_vbase_slots): Likewise.
10437 (init_vbase_pointers): LIkewise.
10439 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10441 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10442 SIZETYPE to a non-SIZETYPE.
10444 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10446 * class.c (layout_virtual_bases): Adjust names in conditionally
10449 * class.c (record_base_offsets): New function.
10450 (layout_conflict_p): Likewise.
10451 (layout_nonempty_base_or_field): Use it.
10452 (layout_empty_base): New function.
10453 (build_base_field): Use it.
10454 (build_base_fields): Update comment.
10455 (layout_virtual_bases): Fold in a little code form
10456 layout_basetypes. Use layout_empty_base.
10457 (layout_basetypes): Remove.
10458 (end_of_class): New function.
10459 (layout_class_type): Use it. Adjust.
10461 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10462 (fntype_p): Remove.
10463 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10465 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10466 * typeck.c (fntype_p): Remove.
10468 * cp-tree.h (TI_SPEC_INFO): Remove.
10469 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10470 * pt.c (process_partial_specialization): Likewise.
10472 * class.c (build_base_field): Fix thinko in computation of binfo
10475 * tree.c (mark_local_for_remap_p): Mark variables declared in
10476 TARGET_EXPRs as well.
10478 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10480 * typeck.c (require_complete_type, complete_type,
10481 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10482 build_array_ref, convert_arguments, pointer_diff,
10483 build_x_unary_op, build_unary_op, build_c_cast,
10484 build_modify_expr): Use COMPLETE_TYPE_P etc.
10485 * call.c (is_complete, convert_like_real,
10486 build_new_method_call): Likewise.
10487 * class.c (build_vbase_pointer_fields, check_bases,
10488 build_base_field, finish_struct_1, pushclass): Likewise.
10489 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10490 * decl.c (maybe_process_template_type_declaration, pushtag,
10491 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10492 layout_var_decl, check_initializer, cp_finish_decl,
10493 grokdeclarator, require_complete_types_for_parms,
10494 grok_op_properties, xref_tag, xref_basetypes,
10495 check_function_type): Likewise.
10496 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10497 * friend.c (do_friend): Likewise.
10498 * init.c (build_offset_ref): Likewise.
10499 * parse.y (structsp): Likewise.
10500 * pt.c (maybe_process_partial_specialization,
10501 tsubst_friend_function, instantiate_class_template, tsubst,
10502 do_type_instantiation, instantiate_pending_templates): Likewise.
10503 * repo.c (repo_get_id): Likewise.
10504 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10505 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10506 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10507 * semantics.c (begin_class_definition): Likewise.
10508 * tree.c (build_cplus_method_type): Likewise.
10509 * typeck2.c (digest_init, build_functional_cast,
10510 add_exception_specifier): Likewise.
10511 * parse.h, parse.c: Regenerated.
10513 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10515 * inc/cxxabi.h: New header file. Define new-abi entry points.
10516 (__pointer_type_info::target): Rename member to ...
10517 (__pointer_type_info::type): ... here.
10518 (__base_class_info::type): Rename member to ...
10519 (__base_class_info::base): ... here.
10520 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10521 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10522 (abi_node): New global tree node.
10523 * decl.c (abi_node): Document.
10524 (init_decl_processing): Initialize abi_node.
10525 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10526 (get_vmi_pseudo_type_info): Likewise.
10527 (create_tinfo_types): Likewise.
10528 (emit_support_tinfos): Likewise.
10529 * tinfo.h (cxxabi.h): Include for new-abi.
10530 Move rtti class definitions to new header file.
10531 * tinfo.cc (abi): Use the namespace.
10532 (std): Move new abi rtti classes from here ...
10533 (__cxxabiv1): ... to here.
10534 * tinfo2.cc (cxxabi.h): Include for new-abi.
10535 Move rtti class definitions to new header file.
10536 (std): Move new abi rtti classes from here ...
10537 (__cxxabiv1): ... to here.
10538 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10541 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10542 Jason Merrill <jason@casey.cygnus.com>
10544 * method.c (build_overload_int): Use host_integerp.
10546 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10548 * init.c (build_offset_ref): Handle the case of a templated member
10551 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10553 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10555 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10557 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10558 * class.c (check_bitfield_decl): Turn illegal bitfields into
10560 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10562 (dfs_offset_for_unshared_vbases): Likewise.
10563 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10564 pointer-to-member correctly under the new ABI.
10565 * expr.c (cplus_expand_constant): Don't use cp_convert when
10566 turning an offset into a pointer-to-member.
10567 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10568 when dereferencing them under the new ABI.
10569 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10570 of pointers-to-members under the new ABI.
10572 * class.c (check_bitfield_decl): Remove restriction on really long
10574 (layout_class_type): Implement new ABI handling of bitfields
10575 longer than their types.
10577 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10579 * parse.y (extdefs): Call ggc_collect.
10580 * parse.c: Regenerated.
10582 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10584 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10585 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10586 potential overload.
10588 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10590 * class.c (build_vbase_path): Use integer_zerop.
10591 (build_vtable_entry): Use tree_low_cst.
10592 (get_vfield_offset): Use bit_position.
10593 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10595 (check_bitfield_decl): Set DECL_SIZE using convert.
10596 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10597 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10599 (finish_struct_1): Use bit_position.
10600 (dump_class_hierarchy): Use tree_low_cst.
10601 * cp-tree.h (min_precision): Add declaration.
10602 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10603 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10604 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10605 * expr.c (cplus_expand_constant): Use bit_position.
10606 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10607 * rtti.c (get_base_offset): Use bit_position.
10608 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10609 host_integerp, and tree_low_cst.
10610 (pointer_int_sum): Use integer_zerop.
10611 (build_component_addr): Use bit_position.
10613 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10615 * typeck.c (require_complete_type): Don't assume size_zero_node.
10616 (complete_type_or_else): Likewise.
10618 2000-03-16 Steven Grady <grady@digitaldeck.com>
10619 Jason Merrill <jason@casey.cygnus.com>
10621 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10623 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10625 * decl2.c (grokfield): Bail out if type is error_mark_node.
10627 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10629 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10630 (__pointer_to_member_data): ... here. Adjust.
10631 * rtti.c (create_tinfo_types): Adjust.
10633 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10635 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10636 * decl.c (ref_desc_type_node): Undocument.
10637 * rtti.c (ptr_ref_initializer): Rename to ...
10638 (ptr_initializer): ... here. Adjust comments.
10639 (ptmd_initializer): Fix comment thinko.
10640 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10641 (create_tinfo_types): Remove ref_desc_type_node init.
10642 * tinfo2.cc (__reference_type_info): Remove.
10644 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10646 * decl.c (cp_finish_decl): Remove obsolete comment.
10648 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10650 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10652 * cp-tree.h: Tweak documentation.
10653 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10654 (avoid_overlap): Remove.
10655 (get_binfo_offset_as_int): New function.
10656 (dfs_serach_base_offsets): Likewise.
10657 (layout_nonempty_base_or_field): Likewise.
10658 (build_base_field): Layout fields here. Avoid placing two objects
10659 of the same type at the same address, under the new ABI.
10660 (build_base_fields): Adjust accordingly.
10661 (create_vtable_ptr): Return the new field, but don't attach it to
10663 (remove_base_field): Remove.
10664 (remove_base_fields): Remove.
10665 (layout_basetypes): Adjust accordingly.
10666 (layout_class_type): Call layout_field for each field, rather than
10667 just making a wholesale call to layout_type.
10669 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10671 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10673 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10675 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10677 * except.c (dtor_nothrow): New fn.
10678 (do_pop_exception): Use it. Take type parm.
10679 (push_eh_cleanup): Take type parm.
10680 (expand_start_catch_block): Pass it.
10681 (build_eh_type_type_ref): Accept null type.
10683 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10685 * cp-tree.h (revert_static_member_fn): Change prototype.
10686 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10687 (grok_op_properties): Likewise.
10688 (start_function): Likewise.
10689 (revert_static_member_fn): Simplify.
10690 * pt.c (check_explicit_specialization): Adjust call to
10691 revert_static_member_fn.
10693 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10695 * cp-tree.h (scope_kind): New type.
10696 (tmpl_spec_kind): Likewise.
10697 (declare_pseudo_global_level): Remove.
10698 (pseudo_global_level_p): Rename to template_parm_scope_p.
10699 (pushlevel): Remove declaration.
10700 (begin_scope): New function.
10701 (finish_scope): Likewise.
10702 (current_tmpl_spec_kind): Likewise.
10703 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10704 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10705 Add template_spec_p.
10706 (toplevel_bindings_p): Adjust.
10707 (declare_pseudo_global_level): Remove.
10708 (pseudo_global_level_p): Rename to template_parm_scope_p.
10709 (current_tmpl_spec_kind): New function.
10710 (begin_scope): Likewise.
10711 (finish_scope): Likewise.
10712 (maybe_push_to_top_level): Adjust.
10713 (maybe_process_template_type_declaration): Likewise.
10714 (pushtag): Likewise.
10715 (pushdecl_nonclass_level): Likewise.
10716 (lookup_tag): Likewise.
10717 (grokfndecl): Handle member template specializations. Share
10718 constructor and non-constructor code.
10719 * decl2.c (check_classfn): Handle member template specializations.
10720 * pt.c (begin_template_parm_list): Use begin_scope.
10721 (begin_specialization): Likewise.
10722 (end_specialization): Likewise.
10723 (check_explicit_specialization): Use current_tmpl_spec_kind.
10724 Handle member template specializations.
10725 (end_template_decl): Use finish_scope. Remove call to
10727 (push_template_decl_real): Remove bogus error message.
10728 (tsubst_decl): Fix typo in code contained in comment.
10729 (instantiate_template): Handle member template specializations.
10730 (most_general_template): Likewise.
10732 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10734 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10735 (do_identifier): Ditto for error().
10737 * pt.c (convert_nontype_argument): Ditto for cp_error().
10738 (convert_template_argument): Ditto for cp_pedwarn().
10740 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10742 * exception.cc (__check_null_eh_spec): New fn.
10743 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10745 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10747 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10748 * except.c (expand_end_eh_spec): Add the return type.
10749 * rtti.c (throw_bad_cast): Add the parmtypes.
10750 (throw_bad_typeid): Likewise.
10752 * semantics.c (expand_stmt): Only leave out rtl for unused
10753 artificials, and set DECL_IGNORED_P on them as well.
10754 * decl.c (wrapup_globals_for_namespace): Likewise.
10756 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10758 * decl.c (maybe_commonize_var): Skip all artificial decls.
10759 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10761 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10763 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10764 * cp-tree.h: Declare flag_enforce_eh_specs.
10765 * decl.c (store_parm_decls, finish_function): Check it.
10767 C library functions don't throw.
10768 * Makefile.in (cfns.h): New target.
10769 (except.o): Depend on it.
10770 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10771 * cfns.gperf: New file.
10772 * cfns.h: Generated.
10773 * except.c: Include it.
10774 (nothrow_libfn_p): New fn.
10775 * decl.c (grokfndecl): Use it.
10776 * cp-tree.h: Declare it.
10778 * decl.c (push_overloaded_decl_1, auto_function,
10779 define_function): Lose.
10780 (build_library_fn_1): New static fn.
10781 (builtin_function): Use it.
10782 (get_atexit_node): Use build_library_fn_ptr.
10783 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10784 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10785 push_void_library_fn, push_throw_library_fn): New fns.
10786 * cp-tree.h: Declare them.
10787 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10788 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10789 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10790 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10791 * rtti.c (build_runtime_decl): Lose.
10792 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10793 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10794 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10796 * call.c (build_call): Remove result_type parm.
10797 Call mark_used on unused artificial fns.
10798 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10800 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10802 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10804 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10805 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10806 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10807 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10808 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10809 expand_generic_desc): Likewise.
10811 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10813 * exception.cc (__cp_pop_exception): Cleanup the original object.
10815 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10817 * decl.c (grok_op_properties): Merge conversion to void warning
10818 with other silly op warnings.
10820 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10822 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10823 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10825 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10827 * decl.c (cp_make_fname_decl): New function.
10828 (wrapup_globals_for_namespace): Don't emit unused static vars.
10829 (init_decl_processing): Remove comment about use of
10830 array_domain_type. Set make_fname_decl.
10831 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10832 * semantics.c (begin_compound_stmt): Remove
10833 current_function_name_declared flagging.
10834 (expand_stmt): Don't emit unused local statics.
10835 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10838 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10840 * typeck.c (convert_for_assignment): Don't look at array
10842 * call.c (convert_like_real): Likewise.
10844 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10846 Add initial support for '\uNNNN' specifier.
10847 * lex.c (read_ucs): New fn.
10848 (readescape, skip_white_space): Call it.
10849 (is_extended_char, is_extended_char_1): New fns.
10850 (utf8_extend_token): New fn, #if 0'd out.
10851 (real_yylex): Treat extended chars like letters.
10853 * search.c (note_debug_info_needed): Walk the bases even if we
10854 weren't deferring the type itself.
10856 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10858 * decl2.c (finish_objects): Constify a char*.
10860 * method.c (emit_thunk): Likewise.
10862 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10864 * typeck.c (dubious_conversion_warnings): Look through
10867 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10869 * class.c (dfs_modify_vtables): I is now unsigned.
10870 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10871 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10872 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10873 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10874 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10875 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10876 Call integer_all_onesp.
10877 * typeck2.c (process_init_constructor): Use compare_tree_int.
10879 * lang-specs.h (as): Don't call if -syntax-only.
10881 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10883 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10884 RTL_EXPR_HAS_NO_SCOPE after all.
10886 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10888 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10889 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10890 RTL_EXPR_HAS_NO_SCOPE.
10892 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10895 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10897 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10899 * call.c (convert_like): Macrofy.
10900 (convert_like_with_context): New macro.
10901 (convert_like_real): Renamed from convert_like. Add calling
10902 context parameters, for diagnostics. Add recursive flag. Call
10903 dubious_conversion_warnings for outer conversion.
10904 (build_user_type_conversion): Use convert_like_with_context.
10905 (build_over_call): Likewise. Don't warn about dubious
10906 conversions here. Adjust convert_default_arg calls.
10907 (convert_default_arg): Add context parameters for diagnostics.
10908 Pass through to convert_like_with_context.
10909 * cp-tree.h (convert_default_arg): Add context parameters.
10910 (dubious_conversion_warnings): Prototype new function.
10911 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10912 (dubious_conversion_warnings): New function, broken
10913 out of convert_for_assignment.
10914 (convert_for_assignment): Adjust.
10916 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10918 * decl2.c (key_method): Break out from...
10919 (import_export_vtable, import_export_class): ...here.
10921 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10922 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10924 * search.c (note_debug_info_needed, dfs_debug_mark,
10925 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10926 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10928 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10930 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10933 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10935 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10936 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10937 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10938 (lang_type): Split gets_new into has_new and has_array_new.
10939 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10940 (TYPE_GETS_NEW): Split into ...
10941 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10942 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10943 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10944 (build_op_new_call): Don't declare.
10945 (build_new_1): Likewise.
10946 * call.c (build_op_new_call): Remove.
10947 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10948 instead of TYPE_NEEDS_DESTRUCTOR.
10949 (finish_struct_bits): Likewise.
10950 (add_implicitly_declared_members): Likewise.
10951 (check_field_decl): Likewise.
10952 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10953 correctly under the new ABI.
10954 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10955 instead of TYPE_NEEDS_DESTRUCTOR.
10956 (initialize_local_var): Likewise.
10957 (destroy_local_var): Likewise.
10958 (cp_finish_decl): Likewise.
10959 (register_dtor_fn): Likewise.
10960 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10961 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10962 TYPE_VEC_DELETE_TAKES_SIZE here.
10963 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10964 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10965 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10966 (finish_destructor_body): Likewise.
10967 (maybe_build_cleanup_1): Likewise.
10968 * decl2.c (do_static_destruction): Likewise.
10969 * init.c (build_new_1): Make it static.
10970 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10971 (expand_cleanup_for_base): Likewise.
10972 (get_cookie_size): New function.
10973 (build_new_1): Handle array-new cookies correctly under the new
10975 (build_vec_delete_1): Likewise.
10976 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10977 (build_delete): Likewise.
10978 (build_vec_delete): Handle array-new cookies correctly under the new
10980 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10981 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10982 TYPE_HAS_ARRAY_NEW_OPERATOR.
10983 * ptree.c (print_lang_type): Check them.
10984 * search.c (context_for_name_lookup): Fix typo in comment.
10985 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10986 * tree.c (break_out_cleanups): Likewise.
10987 (build_cplus_array_test_1): Likewise.
10988 (cp_build_qualified_type_real): Likewise.
10989 * typeck.c (complete_type): Likewise.
10991 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10992 the command-line, not the end.
10994 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10996 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10998 2000-03-02 Tom Tromey <tromey@cygnus.com>
11000 * cp-tree.h (build_java_class_ref): Declare.
11001 * init.c (build_java_class_ref): No longer static.
11002 * except.c (expand_throw): Generate a Java-style `throw' if the
11003 thrown object is a "Java" object.
11004 (initialize_handler_parm): Generate a Java-style lookup of
11005 exception info if the caught object is a "Java" object.
11006 (catch_language, catch_language_init): New globals.
11007 (decl_is_java_type): New function.
11008 (expand_start_catch_block): Don't call push_eh_info() or
11009 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11010 class reference to build_catch_block.
11012 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11014 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11016 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11018 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11019 to merge reference/pointer code and fix incorrect warnings.
11021 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11023 * search.c (protected_accessible_p): Use context_for_name_lookup.
11025 * init.c (construct_virtual_bases): Fix thinko.
11026 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11028 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11030 * decl.c (current_function_decl): Move to toplev.c.
11032 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11034 * pt.c (fn_type_unification): Unify return type, whenever
11036 (get_bindings_real): Only pass return type when necessary.
11037 Remove explicit return type check.
11038 * class.c (resolve_address_of_overloaded_function): Pass desired
11039 return type to fn_type_unification.
11041 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11043 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11045 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11047 * rtti.c (expand_class_desc): Likewise.
11048 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11049 (THUNK_VCALL_OFFSET): Likewise.
11050 (THUNK_DELTA): Reflect changes in ../tree.h.
11052 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11054 * search.c (protected_accessible_p): Also allow the access if
11055 the member is public in DERIVED. Lose TYPE parm.
11056 (friend_accessible_p): Lose TYPE parm.
11057 (accessible_p): Adjust.
11059 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11061 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11062 on things that are not sizes; ssize_binop deleted.
11063 Call size_diffop when appropriate.
11064 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11065 (build_primary_vtable, build_secondary_vtable): Likewise.
11066 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11067 Variable I is HOST_WIDE_INT.
11068 (get_vfield_offset): Pass proper types to size_binop.
11069 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11070 (finish_struct_1): Likewise.
11071 (skip_rtti_stuff): Arg N is now pointer to signed.
11072 (layout_class_type): Use size_zero_node.
11073 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11074 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11075 * decl.c (complete_arry_type): Pass proper types to size_binop.
11076 (xref_basetypes): BINFO_OFFSET is sizetype.
11077 * error.c (dump_expr): Don't use size_binop non-sizes.
11078 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11079 * init.c (construct_virtual_bases): Fix type error.
11080 (build_vec_delete_1): Pass proper type to size_binop and don't
11082 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11083 * rtti.c (get_base_offset): Pass proper type to size_binop.
11084 * search.c (dfs_find_vbases): Fix type error.
11085 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11086 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11087 * tree.c (debug_binfo): Variable N is signed.
11088 Use HOST_WIDE_INT_PRINT_DEC.
11089 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11090 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11091 size_one_node and size_zero_node.
11092 (c_alignof): Use size_one_node.
11093 (build_component_addr): Pass proper types to size_binop.
11094 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11096 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11098 Implement class scope using-declarations for functions.
11099 * class.c (handle_using_decl): Call add_method for used functions.
11100 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11101 (add_method): Used functions are hidden by local functions.
11102 (check_bases_and_members): Handle using-decls before finalizing
11103 CLASSTYPE_METHOD_VEC.
11104 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11105 override the type of 'this' accordingly.
11106 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11107 (convert_class_to_reference, build_user_type_conversion_1,
11108 build_new_function_call, build_object_call, build_new_op,
11109 build_new_method_call): Pass ctype parm.
11111 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11113 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11114 build_new_function_call, build_object_call, build_new_op,
11115 build_new_method_call, build_op_delete_call): Don't get basetype_path
11117 * typeck.c (build_component_ref): Likewise.
11118 * init.c (build_offset_ref): Likewise.
11119 (resolve_offset_ref): Don't call enforce_access.
11120 Call build_scoped_ref.
11121 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11122 would cause an error or if -pedantic.
11123 * class.c (alter_access): Lose binfo parm.
11125 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11127 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11130 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11132 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11133 pseudo_type_info creation into the std namespace
11135 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11137 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11138 (import_export_class): Remove declaration.
11139 * decl2.c (import_export_class): Make it static.
11140 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11141 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11142 EXPR_WITH_FILE_LOCATION.
11143 * lex.c (check_newline): Tweak filename/lineno setting.
11144 * semantics.c (begin_while_stmt): Fix typo in comment.
11146 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11148 * lang-options.h (-fmessage-length=): Add missing option.
11150 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11152 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11154 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11156 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11158 * optimize.c (expand_call_inline): Emit the return label before
11159 evaluating the return value.
11161 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11163 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11164 than duplicating functionality here.
11165 * optimize.c: Include input.h.
11166 (expand_call_inline): Use push_srcloc and pop_srcloc.
11167 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11168 * parse.c: Regenerated.
11169 * Makefile.in (lex.o): Depend on input.h.
11170 (optimize.o): Likewise.
11172 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11174 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11175 function type, rather than ICE.
11177 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11179 * decl.c (grokdeclarator): Call decl_type_access_control.
11180 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11183 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11185 * decl.c (decls_match): Remove obsolete static member nadgering.
11187 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11189 * decl.c (grokdeclarator): Change ANSI to ISO.
11190 * lex.c (consume_string, readescape, do_identifier): Likewise.
11191 (parse_float, real_yylex): Likewise.
11192 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11193 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11194 new_type_id, maybe_label_decls, simple_stmt,
11195 for.init.statement): Likewise.
11196 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11197 * semantics.c (finish_named_return_value): Likewise.
11198 * parse.c: Regenerate.
11200 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11202 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11203 (CPTI_CLASS_STAR_TYPE): Remove.
11204 (vtable_index_type): Likewise.
11205 (class_star_type_node): Remove.
11206 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11207 (build_binary_op_nodefault): Remove.
11208 * call.c (build_new_op): Use build_binary_op instead of
11209 build_binary_op_nodefault.
11210 * decl.c (init_decl_processing): Remove class_star_type_node
11211 initialization. Make delta_type_node ptrdiff_type_node under the
11212 new ABI. Initialize vtable_index_type.
11213 (build_ptrmemfunc_type): Build different structures for the new
11215 (build_enumerator): Use build_binary_op instead of
11216 build_binary_op_nodefault.
11217 * method.c (build_overload_value): Mangle pointers-to-members
11218 appropriately under the new ABI.
11219 * typeck.c (build_array_ref): Use build_binary_op instead of
11220 build_binary_op_nodefault.
11221 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11222 (build_binary_op_nodefault): Rename to ...
11223 (build_binary_op): ... this. Remove old version. Adjust for
11224 pointer-to-member comparisons under the new ABI.
11225 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11226 (build_ptrmemfunc): Adjust for the new ABI.
11227 (expand_ptrmemfunc_cst): Likewise.
11228 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11229 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11231 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11233 * call.c (build_object_call): Compress consecutive calls to
11235 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11236 (build_op_delete_call): Adjust message formatting.
11238 * class.c (check_bases): Compress consecutive calls to
11240 (finish_struct_anon): Say 'ISO C++'.
11242 * decl.c (start_decl): Same here.
11243 (grok_reference_init): Likewise.
11244 (grokfndecl): Correct message formatting.
11245 (grokfndecl): Improve diagnostic.
11246 (check_static_variable_definition): Likewise. Say 'ISO C++'
11247 (compute_array_index_type): Say 'ISO C++'
11248 (create_array_type_for_decl): Compress consecutive calls to
11250 (grokdeclarator): Say 'ISO C++'
11251 (grok_op_properties): Likewise.
11253 * decl2.c (delete_sanity): Clairify diagnostic.
11254 (check_member_template): Same here.
11255 (grok_function_init): Use consistent terminology.
11257 * expr.c (do_case): Say 'ISO C++'
11259 * friend.c (do_friend): Compress consecutive calls to warning.
11261 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11263 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11264 * class.c (build_secondary_vtable): Reorganize. Don't create a
11265 new vtable under the new ABI.
11266 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11267 computing the size.
11268 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11269 the initializing elements.
11270 (initialize_vtable): New function.
11271 (dfs_finish_vtbls): Use it.
11272 (dfs_accumulate_vtbl_inits): New function.
11273 (finish_vtbls): Merge primary and secondary vtables under the new
11275 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11276 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11279 * class.c (build_vtable): New function, split out from ...
11280 (get_vtable_decl): ... here, and ...
11281 (build_secondary_vtable): ... here.
11283 * pt.c (tsubst_decl): Fix formatting.
11285 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11287 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11288 (avoid_overlap, build_base_field): Likewise.
11289 (build_base_field, build_base_fields, is_empty_class):
11290 Test DECL_SIZE with integer_zero.
11291 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11292 * cp-tree.h (struct lang_type): New field size_unit.
11293 (CLASSTYPE_SIZE_UNIT): New macro.
11294 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11295 (cp_finish_decl): Delete -Wlarger-than processing.
11296 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11297 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11298 * tree.c (make_binfo): binfo vector is one entry longer.
11299 (walk_tree): Walk DECL_SIZE_UNIT.
11301 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11303 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11305 (build_vtable_entry): Don't assume all vtable entries are
11307 (build_vtbl_initializer): Adjust accordingly.
11308 (get_vtable_decl): Fix formatting.
11310 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11312 * semantics.c (deferred_type_access_control): Walk the entire
11314 (save_type_access_control): Rename from
11315 initial_deferred_type_access_control. Just remember the value.
11316 (decl_type_access_control): New fn.
11317 (begin_function_definition): Use deferred_type_access_control, after
11318 we've started the function. Set type_lookups to error_mark_node.
11319 * parse.y (frob_specs, fn.def1): Adjust.
11320 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11321 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11322 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11323 (after_type_component_declarator0): Likewise.
11324 (after_type_component_declarator): Likewise.
11325 (notype_component_declarator): Likewise.
11326 * cp-tree.h: Adjust.
11328 * decl.c (redeclaration_error_message): Allow redeclaration of
11329 namespace-scope decls.
11331 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11333 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11335 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11337 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11338 * decl2.c (grokclassfn): Likewise.
11340 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11342 * decl2.c (lang_decode_option): Don't set default message length
11344 * lex.c (lang_init_options): Set it here.
11346 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11348 Make DECL_CONTEXT mean the class in which a member function was
11349 declared, even for a virtual function.
11350 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11351 (DECL_FRIEND_CONTEXT): New macro.
11352 (DECL_REAL_CONTEXT): Remove.
11353 (SET_DECL_FRIEND_CONTEXT): Likewise.
11354 (DECL_VIRTUAL_CONTEXT): Adjust.
11355 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11356 (add_friends): Remove.
11357 (hack_decl_function_context): Likewise.
11358 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11360 (build_over_call): Fix indentation. Use DECL_CONTEXT
11361 instead of DECL_CLASS_CONTEXT.
11362 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11363 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11364 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11365 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11366 (build_base_field): Likewise.
11367 (finish_struct_1): Likewise.
11368 (build_self_reference): Likewise.
11369 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11371 (pushtag): Use decl_function_context, not
11372 hack_decl_function_context.
11373 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11374 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11375 (pushdecl): Remove bogus code.
11376 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11377 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11378 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11379 Use decl_function_context, nothack_decl_function_context.
11380 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11381 (grokdeclarator): Likewise. Use decl_function_context, not
11382 hack_decl_function_context.
11383 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11384 (start_function): Use DECL_FRIEND_CONTEXT, not
11385 DECL_CLASS_CONTEXT. Use decl_function_context, not
11386 hack_decl_function_context.
11387 (finish_function): Use decl_function_context, not
11388 hack_decl_function_context.
11389 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11390 DECL_CLASS_CONTEXT.
11391 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11392 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11393 (grokfield): Likewise.
11394 (finish_builtin_type): Likewise.
11395 (finish_vtable_vardec): Use decl_function_context, not
11396 hack_decl_function_context.
11397 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11398 (start_static_initialization_or_destruction): Likewise.
11399 (finish_static_initialization_or_destruction): Likewise.
11400 (mark_used): Adjust logic for deciding when to synthesize methods.
11401 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11403 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11404 DECL_CLASS_CONTEXT.
11405 * friend.c (is_friend): Likewise.
11406 (add_friends): Remove.
11407 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11408 * lex.c (begin_definition_of_inclass_inline): Use
11409 decl_function_context, not hack_decl_function_context.
11410 (process_next_inline): Likewise.
11411 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11412 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11413 DECL_CLASSS_CONTEXT.
11414 (hack_identifier): Likewise.
11415 (synthesize_method): Use decl_function_context, not
11416 hack_decl_function_context.
11417 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11419 (is_member_template): Use decl_function_context, not
11420 hack_decl_function_context. Use DECL_CONTEXT, not
11421 DECL_CLASS_CONTEXT.
11422 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11423 DECL_CLASS_CONTEXT.
11424 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11426 (push_template_decl_real): Likewise.
11427 (instantiate_class_template): Don't call add_friends.
11428 (tsubst_default_argument): Use DECL_CONTEXT, not
11430 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11431 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11432 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11433 DECL_CLASS_CONTEXT.
11434 * repo.c (repo_inline_used): Likewise.
11435 * search.c (current_scope): Adjust for new _CONTEXT macros.
11436 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11438 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11439 (lookup_fnfields_here):Likewise.
11440 (check_final_overrider): Likewise.
11441 (init_vbase_pointers): Likewise.
11442 (virtual_context): Likewise.
11443 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11444 (expand_body): Use decl_function_context, not
11445 hack_decl_function_context.
11446 * tree.c (hack_decl_function_context): Remove.
11447 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11448 DECL_CLASS_CONTEXT.
11449 * typeck2.c (error_not_base_type): Likewise.
11451 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11453 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11455 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11457 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11459 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11461 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11463 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11465 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11467 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11469 * parse.y (frob_specs): Split out...
11470 (parse_decl): From here.
11471 (fn.def2): Call initial_deferred_type_access_control.
11472 (after_type_component_declarator0): Call frob_specs.
11473 (notype_component_declarator0): Likewise.
11474 * search.c (friend_accessible_p): Nested classes are friends of their
11477 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11479 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11480 used to create an implicit temporary.
11482 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11485 2000-02-08 Nathan Sidwell <nathan@acm.org>
11487 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11488 strip array element qualifiers too.
11490 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11492 * decl.c (store_parm_decls): Don't build cleanups for parameters
11493 while processing_template_decl.
11495 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11497 * cp-tree.h (struct saved_scope): Add incomplete field.
11498 (namespace_scope_incomplete): New macro.
11499 * decl.c (pushdecl): Use it.
11500 (hack_incomplete_structures): Use it. See through artificial
11502 (mark_saved_scope): Mark it.
11504 Implement access control for nested types.
11505 * search.c (type_access_control): New fn.
11506 (accessible_p): Now we do perform access control for types.
11507 * semantics.c (deferred_type_access_control): New fn.
11508 (initial_deferred_type_access_control): New fn.
11509 (begin_function_definition): Call it. Add lookups parm.
11510 * decl.c (struct binding_level): Add this_class field.
11511 (pushlevel_class): Set it.
11512 (mark_binding_level): Mark it.
11513 (lookup_name_real): Use it. Call type_access_control.
11514 (mark_saved_scope): Mark lookups field.
11515 * cp-tree.h (flagged_type_tree): Add lookups field.
11516 (struct saved_scope): Add lookups field.
11517 (type_lookups): New macro.
11518 * parse.y (declmods): Now <ftype>.
11519 (parse_decl): Add lookups parm. Call
11520 initial_deferred_type_access_control.
11521 (lang_extdef): Clear type_lookups.
11522 (typed_declspecs, declmods, typespec): Set lookups field.
11523 (initdcl): Call deferred_type_access_control.
11524 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11525 component_decl_1, named_parm): Adjust.
11526 * friend.c (is_friend): Nested classes are friends of their
11529 * class.c (currently_open_derived_class): New fn.
11530 * method.c (hack_identifier): Use it.
11532 * lex.c (do_identifier): Remove obsolete code.
11534 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11536 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11538 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11539 thinks this file is plain C).
11541 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11543 * Makefile.in (call.o): Depend on $(EXPR_H).
11545 * call.c: Include "expr.h".
11547 * class.c (dump_class_hierarchy): Add prototype.
11549 * search.c (dfs_get_pure_virtuals): Likewise.
11551 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11553 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11554 * parse.c: Rebuilt.
11556 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11558 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11559 Store it in DECL_FCONTEXT.
11560 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11562 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11564 * tinfo.h (old abi): #include "tconfig.h".
11565 * tinfo.cc (convert_to_base): Move into old abi section.
11567 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11569 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11570 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11571 (BINFO_PRIMARY_BINFO): New macro.
11572 (BF_DELTA): Rename to ...
11573 (BV_DELTA): ... this.
11574 (BF_VCALL_INDEX): Rename to ...
11575 (BV_VCALL_INDEX): ... this.
11576 (BF_FN): Rename to ...
11578 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11579 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11580 (modify_vtable_entry): Simplify.
11581 (add_virtual_function): Rename BF_ macros to BV_ variants.
11582 (build_vtable_initializer): Likewise.
11583 (get_class_offset_1): Remove.
11584 (dfs_get_class_offset): Likewise.
11585 (get_class_offset): Likewise.
11586 (dfs_find_final_overrider): New function.
11587 (find_final_overrider): Likewise.
11588 (modify_one_vtable): Remove.
11589 (dfs_find_base): New function.
11590 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11591 find_final_overrider.
11592 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11594 (dfs_fixup_vtable_deltas): Remove.
11595 (override_one_vtable): Remove.
11596 (merge_overrides): Likewise.
11597 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11598 unreal chilren of virtual bases.
11599 (finish_struct_1): Don't use merge_overrides. Don't use
11600 dfs_fixup_vtable_deltas.
11601 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11604 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11605 Jason Merrill <jason@yorick.cygnus.com>
11607 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11609 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11611 * exception.cc (__throw_bad_typeid): Add missing std::.
11613 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11615 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11617 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11619 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11621 Runtime support for new-abi rtti.
11622 * inc/typeinfo (type_info::operator!=): Define in class.
11623 (type_info::before, type_info::name, type_info::operator==,
11624 type_info::operator!=): Define new ABI implementations.
11625 (type_info::is_pointer_p, type_info::is_function_p): Declare
11626 new virtual functions.
11627 (type_info::do_catch, type_info::do_upcast): Likewise.
11629 * tinfo.h (__base_class_info): Define new class.
11630 (__class_type_info): Likewise.
11631 (__si_class_type_info): Likewise.
11632 (__vmi_class_type_info): Likewise.
11633 (__dynamic_cast): Prototype.
11635 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11636 (type_info::is_pointer_p): Define new function.
11637 (type_info::is_function_p): Likewise.
11638 (type_info::do_catch): Likewise.
11639 (type_info::do_upcast): Likewise.
11640 (vtable_prefix): New structure for vtable access.
11641 (adjust_pointer): Define new template function.
11642 (contained_p, public_p, virtual_p, contained_public_p,
11643 contained_nonpublic_p, contained_nonvirtual_p): Define new
11645 (nonvirtual_base_type): New local variable.
11646 (__class_type_info::~__class_type_info): Define.
11647 (__si_class_type_info::~__si_class_type_info): Likewise.
11648 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11649 (__class_type_info::do_catch): Define new function.
11650 (__class_type_info::do_upcast): Likewise.
11651 (__class_type_info::find_public_src): Likewise.
11652 (__class_type_info::do_find_public_src): Likewise.
11653 (__si_class_type_info::do_find_public_src): Likewise.
11654 (__vmi_class_type_info::do_find_public_src): Likewise.
11655 (__class_type_info::do_dyncast): Likewise.
11656 (__si_class_type_info::do_dyncast): Likewise.
11657 (__vmi_class_type_info::do_dyncast): Likewise.
11658 (__class_type_info::do_upcast): Likewise.
11659 (__si_class_type_info::do_upcast): Likewise.
11660 (__vmi_class_type_info::do_upcast): Likewise.
11661 (__dynamic_cast): Likewise.
11663 * tinfo2.cc (__fundamental_type_info): Define new class.
11664 (__pointer_type_info): Likewise.
11665 (__reference_type_info): Likewise.
11666 (__array_type_info): Likewise.
11667 (__function_type_info): Likewise.
11668 (__enum_type_info): Likewise.
11669 (__ptr_to_member_type_info): Likewise.
11670 (__fundamental_type_info::~__fundamental_type_info): Define.
11671 (__pointer_type_info::~__pointer_type_info): Likewise.
11672 (__reference_type_info::~__reference_type_info): Likewise.
11673 (__array_type_info::~__array_type_info): Likewise.
11674 (__function_type_info::~__function_type_info): Likewise.
11675 (__enum_type_info::~__enum_type_info): Likewise.
11676 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11677 (__pointer_type_info::do_catch): Define new function.
11678 (__ptr_to_member_type_info::do_catch): Define new function.
11680 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11681 (__is_pointer): Likewise.
11683 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11685 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11687 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11688 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11689 (make_new_vtable): New function.
11690 (modify_vtable_entry): Handle generation of new vtables correctly.
11691 (modify_one_vtable): Remove unused parameter.
11692 (dfs_fixup_vtable_deltas): Likewise.
11693 (override_one_vtable): Use build_secondary_vtable.
11694 (finish_struct_1): Use build_primary_vtable and
11695 build_secondary_vtable.
11697 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11699 * cp/decl.c: Adjust variable names, comments, help strings.
11701 2000-01-29 Nathan Sidwell <nathan@acm.org>
11703 * new2.cc (operator delete[]): Use operator delete, don't assume
11706 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11708 * class.c (build_vtbl_initializer): Add argument to
11709 build_vtable_entry call.
11711 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11713 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11714 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11715 (BF_DELTA): New macro.
11716 (BF_VCALL_INDEX): Likewise.
11718 (THUNK_VCALL_OFFSET): Likewise.
11719 (make_thunk): Change prototype.
11720 * class.c (build_vtable_entry): Integrate
11721 build_vtable_entry_for_fn. Handle vcall indices.
11722 (build_vtable_entry_for_fn): Remove.
11723 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11724 BF_VCALL_INDEX, BF_FN.
11725 (modify_vtable_entry): Integrate common code from
11726 modify_one_vtable and dfs_fixup_vtable_deltas.
11727 (add_virtual_function): Set BF_VCALL_INDEX.
11728 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11730 (modify_one_vtable): Simplify.
11731 (dfs_fixup_vtable_deltas): Likewise.
11732 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11733 * method.c (make_thunk): Handle vcall indices.
11735 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11737 Compiler side new abi rtti (not enabled).
11738 * cp-tree.h (new_abi_rtti_p): New macro.
11739 (emit_support_tinfos): Prototype new function.
11740 (tinfo_decl_p): Likewise.
11741 (emit_tinfo_decl): Likwise.
11742 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11744 (doing_runtime): New local static.
11745 (init_rtti_processing): Add new-abi initializer.
11746 (get_tinfo_decl): Add new-abi logic.
11747 (tinfo_from_decl): Likewise.
11748 (build_dynamic_cast_1): Likewise.
11749 (qualifier_flags): New static function.
11750 (tinfo_base_init): Likewise.
11751 (generic_initializer): Likewise.
11752 (ptr_ref_initializer): Likewise.
11753 (ptmd_initializer): Likewise.
11754 (class_hint_flags): Likewise.
11755 (class_initializer): Likewise.
11756 (synthesize_tinfo_var): Likewise.
11757 (create_real_tinfo_var): Likewise.
11758 (create_pseudo_type_info): Likewise.
11759 (get_vmi_pseudo_type_info): Likewise.
11760 (create_tinfo_types): Likewise.
11761 (emit_support_tinfos): New global function.
11762 (tinfo_decl_p): New global predicate.
11763 (emit_tinfo_decl): New global function.
11764 * class.c (set_rtti_entry): Generalize for old and new rtti.
11765 (build_vtbl_initializer): Likewise.
11766 * decl2.c (finish_file): Likewise.
11768 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11770 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11771 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11773 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11775 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11778 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11780 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11782 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11784 * optimize.c (calls_setjmp_r): Supply new argument
11785 to special_function_p.
11787 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11789 * call.c: PROTO -> PARAMS.
11790 * class.c: Likewise.
11791 * cp-tree.h: Likewise.
11793 * decl.c: Likewise.
11794 * decl.h: Likewise.
11795 * decl2.c: Likewise.
11796 * dump.c: Likewise.
11797 * errfn.c: Likewise.
11798 * error.c: Likewise.
11799 * except.c: Likewise.
11800 * expr.c: Likewise.
11801 * init.c: Likewise.
11802 * input.c: Likewise.
11805 * method.c: Likewise.
11806 * optimize.c: Likewise.
11807 * parse.y: Likewise.
11809 * repo.c: Likewise.
11810 * rtti.c: Likewise.
11811 * search.c: Likewise.
11812 * semantics.c: Likewise.
11813 * spew.c: Likewise.
11814 * tree.c: Likewise.
11815 * typeck.c: Likewise.
11816 * typeck2.c: Likewise.
11817 * xref.c: Likewise.
11819 2000-01-25 Richard Henderson <rth@cygnus.com>
11821 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11823 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11825 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11826 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11827 (struct vcall_offset_data_s): New type.
11828 (dfs_vcall_offset_queue_p): New function.
11829 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11830 (build_vcall_offset_vtbl_entries): Likewise.
11831 (layout_vtable_decl): Likewise.
11832 (num_vfun_entries): Likewise.
11833 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11834 (build_vtbl_initializer): Likewise.
11835 (dfs_finish_vtabls): Use layout_vtable_decl.
11836 (modify_one_vtables): Always duplicate vtables under the new ABI.
11837 (finish_struct_1): Use layout_vtable_decl.
11839 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11841 * decl.c (member_function_or_else): Change third arg from a format
11842 specifier to an `enum overload_flags'. Callers changed.
11844 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11846 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11847 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11848 build_const_cast, get_delta_difference, check_return_expr): Avoid
11849 ANSI string concatenation usage.
11851 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11853 * class.c (layout_class_type): Put the fields required to make a
11854 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11857 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11859 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11862 * decl2.c (mark_used): Do instantiate inlines that have been
11863 explicitly instantiated.
11865 2000-01-24 Richard Henderson <rth@cygnus.com>
11867 * call.c (build_over_call): Use expand_tree_builtin.
11868 * typeck.c (build_function_call_real): Likewise.
11869 (build_binary_op_nodefault): Handle unordered compares.
11871 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11873 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11874 cp_tree_index values.
11875 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11876 New global node #defines for them.
11877 * rtti.c (call_void_fn): Replace with ...
11878 (build_runtime_decl): ... new static function.
11879 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11880 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11881 (build_dynamic_cast_1): Always produce correctly typed result.
11882 Explicitly produce type_info addresses. Use dynamic_cast_node.
11883 * exception.cc (__throw_bad_cast): Return `void *'.
11884 (__throw_bad_typeid): Return `const type_info &'.
11886 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11888 * cp-tree.h (get_vtable_decl): Prototype new function.
11889 * class.c (get_vtable_decl): New function. Broken out from ...
11890 (build_vtable): ... here. Use it.
11891 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11892 by get_vtable_decl.
11894 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11896 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11897 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11898 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11899 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11900 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11901 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11902 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11903 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11904 (CPTI_TINFO_VAR_ID): New enumeration.
11905 (__tp_desc_type_node, __access_mode_type_node,
11906 __bltn_desc_type_node, __user_desc_type_node,
11907 __class_desc_type_node, __ptr_desc_type_node,
11908 __attr_desc_type_node, __func_desc_type_node,
11909 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11910 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11911 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11912 enum_desc_type_node, class_desc_type_node,
11913 si_class_desc_type_node, vmi_class_desc_type_node,
11914 ptmd_desc_type_node, base_desc_type_node): New #defines.
11915 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11916 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11917 (tinfo_var_id): New enumeration.
11918 (DECL_TINFO_FN_P): Augment comment.
11919 * decl.c (cp_global_trees): Adjust documentation.
11920 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11921 tinfo_decl_type and tinfo_var_id.
11922 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11923 (build_typeid): Remove unused variable.
11924 (get_tinfo_var): Use tinfo_var_id.
11925 (tinfo_name): New static function.
11926 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11927 (tinfo_from_decl): Likewise.
11928 (get_base_offset): New static function, broken out of
11930 (expand_si_desc): Use tinfo_name.
11931 (expand_class_desc): Likewise. Lose local static variable.
11932 Use base_desc_type_node. Use get_base_offset.
11933 (expand_ptr_desc): Use tinfo_name.
11934 (expand_attr_desc): Likewise.
11935 (expand_generic_desc): Likewise.
11937 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11938 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11940 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11942 * cp-tree.h (__eprintf): Remove declaration.
11943 * tree.c (__eprintf): Remove definition.
11945 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11946 Mark Mitchell <mark@codesourcery.com>
11948 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11949 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11951 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11953 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11955 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11957 * cp-tree.h (register_dtor_fn): New function.
11958 * decl.c (destroy_local_static): Rename to ...
11959 (register_dtor_fn): ... this. Give it external linkage.
11960 (expand_static_init): Use it.
11961 * decl2.c (do_static_initialization): Likewise, if using
11963 (do_static_destruction): Check that __cxa_atexit is not in use.
11964 (finish_file): Don't call do_static_destruction if using
11967 * typeck.c (convert_arguments): Restore two-message error
11970 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11972 Remap dynamic cast hint values to be consistent across ABIs.
11973 * search.c (dynamic_cast_base_recurse): Remap generated value.
11974 (get_dynamic_cast_base_type): Adjust documentation.
11975 * tinfo.h (__user_type_info::dyncast): Likewise.
11976 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11977 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11978 (__class_type_info::do_dyncast): Likewise.
11979 (__class_type_info::do_find_public_subobj): Likewise.
11980 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11982 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11984 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11986 * typeck2.c (incomplete_type_error): Restore previous
11987 cp_error and cp_error_at call sequence.
11989 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11991 * class.c (dump_class_hierarchy): Make format agree with argument;
11992 cast pointer to unsigned long and print with %lx.
11994 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11996 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11998 * typeck.c (composite_pointer_type, common_type,
11999 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12000 build_function_call_real, convert_arguments,
12001 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12002 build_unary_op, mark_addressable, build_compound_expr,
12003 build_static_cast, build_reinterpret_cast, build_const_cast,
12004 build_c_cast, build_modify_expr, get_delta_difference,
12005 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12006 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12008 * typeck2.c (readonly_error, abstract_virtuals_error,
12009 process_init_constructor, check_for_new_type): Likewise.
12011 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12013 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12016 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12018 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12019 (build_x_typeid): Likewise.
12020 (get_tinfo_fn): Likewise.
12021 (get_tinfo_fn_unused): Rename to ...
12022 (get_tinfo_decl): ... here.
12023 * rtti.c (build_headof): Replace logic error with assertion.
12024 (get_tinfo_fn_dynamic): Rename to ...
12025 (get_tinfo_decl_dynamic): ... here. Make static. Use
12026 complete_type_or_else.
12027 (build_x_typeid): Move into ...
12028 (build_typeid): ... here. Adjust call to
12029 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12030 throw_bad_typeid expression.
12031 (get_tinfo_fn_unused): Rename to ...
12032 (get_tinfo_decl): ... here. Adjust comment.
12033 (get_tinfo_fn): Delete.
12034 (tinfo_from_decl): New static function.
12035 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12036 (get_typeid): Use complete_type_or_else.
12037 (build_dynamic_cast_1): Adjust calls to
12038 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12039 * parse.y (primary): Adjust call to build_typeid.
12040 * except.c (build_eh_type_type_ref): Adjust call to
12041 get_tinfo_decl. Mark as used.
12042 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12043 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12044 * parse.c: Regenerated.
12046 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12048 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12049 calling convention.
12050 (resolves_to_fixed_type_p): Document calling convention.
12051 * rtti.c (build_x_typeid): Initialize NONNULL.
12053 * cp-tree.h (build_shared_int_cst): New function.
12054 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12055 * class.c (modify_vtable_entry): Likewise.
12056 (add_virtual_function): Split out code to generated shared
12057 INTEGER_CSTs to build_share_int_cst.
12058 (modify_all_vtables): Handle all the overridden functions here.
12059 Add overridden functions from non-primary virtual bases to the
12061 (finish_struct_1): Adjust call to modify_all_vtables. Add
12062 overridden functions from non-primary bases to the vtable.
12063 * tree.c (build_shared_int_cst): New function.
12065 * cp-tree.h (scratchalloc): Remove.
12066 (build_scratch_list): Likewise.
12067 * call.c (convert_class_to_reference): Replace build_scratch_list
12068 and build_expr_list with build_tree_list.
12069 (add_candidate): Replace scratchalloc with expralloc. Note memory
12071 (build_user_type_conversion_1): Replace build_scratch_list
12072 and build_expr_list with build_tree_list.
12073 (build_new_op): Likewise.
12074 (build_op_delete_call): Likewise.
12075 (convert_like): Likewise.
12076 * cvt.c (ocp_convert): Likewise.
12077 * decl.c (start_decl): Likewise.
12078 (start_function): Likewise.
12079 (finish_destructor_body): Likewise.
12080 (maybe_build_cleanup_1): Likewise.
12081 * decl2.c (reparse_decl_as_expr): Likewise.
12082 * init.c (perform_member_init): Likewise.
12083 (expand_cleanup_for_base): Likewise.
12084 (build_builtin_delete_call): Likewise.
12085 (build_new_1): Likewise.
12086 (build_delete): Likewise.
12087 * method.c (do_build_assign_ref): Likewise.
12088 * parse.y (already_scoped_stmt): Likewise.
12089 (nontrivial_exprlist): Likewise.
12090 (net_initializer): Likewise.
12091 (initlist): Likewise.
12092 * parse.c: Regenerated.
12093 * rtti.c (build_x_typeid): Likewise.
12094 (build_dynamic_cast_1): Likewise.
12095 * typeck.c (build_x_compound_expr): Likewise.
12096 (build_static_cast): Likewise.
12097 (build_modify_expr): Likewise.
12099 * cp-tree.h (DECL_VINDEX): Add documentation.
12100 * class.c (build_vtable_entry): Likewise.
12101 (start_vtable): Add comment.
12102 (add_virtual_function): Replace pending_hard_virtuals with
12103 overridden_virtuals and pending_virtuals with new_virtuals.
12104 Replace redundant assignments with assertions.
12105 (check_for_override): Add comment.
12106 (check_bases_and_members): Replace pending_hard_virtuals with
12107 overridden_virtuals and pending_virtuals with new_virtuals.
12108 (create_vtbl_ptr): Likewise.
12109 (layout_class_type): Likewise.
12110 (finish_struct_1): Likewise. Add comments.
12112 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12114 * class.c (finish_struct_1): Replace redundant code with
12117 * cp-tree.h (flag_new_abi): Move.
12118 (flag_use_cxa_atexit): Likewise.
12119 (flag_honor_std): Likewise.
12120 (flag_rtti): Likewise.
12121 (vbase_offsets_in_vtable_p): Define.
12122 (vptrs_present_everywhere_p): Likewise.
12123 (TYPE_CONTAINS_VPTR_P): Likewise.
12124 (dfs_walk_real): Declare.
12125 * class.c (build_vbase_pointer_fields): Check
12126 vbase_offsets_in_vtable_p.
12127 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12129 (build_vbase_offset_vtbl_entries): Simplify.
12130 (build_vbase_offset_vtbl_entries): Adjust.
12131 (build_vbase_pointer): Add ability to look up vbase offsets in
12133 (start_vtable): New function.
12134 (add_virtual_function): Use it.
12135 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12136 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12137 (build_vtbl_initializer): Take the type of the complete object as
12138 input. Use it to correctly calculate vbase offsets.
12139 (dfs_finish_vtbls): Pass the complete type to
12140 build_vtbl_initializer.
12141 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12142 (create_vtable_ptr): Create a vtable even if there are no
12143 new virtual functions, under the new ABI.
12144 (finish_struct_1): Likewise.
12145 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12146 * decl.c (exapnd_static_init): Remove call to
12147 preserve_initializer.
12148 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12150 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12151 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12152 (construct_virtual_bases): Don't initialize virtual base pointers
12154 (build_aggr_init): Clean up comment.
12155 (expand_aggr_init_1): Likewise.
12156 * rtti.c (expand_class_desc): Store the virtual function table
12157 index where the vbase offset lives in the offset field.
12158 * search.c (dfs_walk_real): Make it global.
12159 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12160 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12162 * tinfo.h (USItype): Make it signed under the new ABI.
12163 * tinfo.cc (convert_to_base): New function. Encapsulate base
12164 conversion logic here.
12165 (__class_type_info::do_upcast): Use it.
12166 (__class_type_info::do_dyncast): Likewise.
12167 (__class_type_info::do_find_public_subobj): Likewise.
12169 * init.c (construct_virtual_bases): Don't look up the addresses of
12170 virtual bases at run-time.
12172 * class.c (build_vbase_pointer): Relocate.
12173 (build_vbase_pointer_fields): Likewise.
12174 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12175 (build_vbase_offset_vtbl_entries): Likewise.
12177 * decl.c (init_decl_processing): Complain if -fnew-abi
12178 -fno-vtable-thunks is used.
12180 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12183 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12185 * cp-tree.h (num_extra_vtbl_entries): New function.
12186 (size_extra_vtbl_entries): Likewise.
12187 (dfs_vtable_path_unmark): Likewise.
12188 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12189 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12190 * class.c (num_extra_vtbl_entries): New function.
12191 (size_extra_vtbl_entries): Likewise.
12192 (dfs_build_vbase_offset_vtbl_entries): New function.
12193 (build_vbase_offset_vtbl_entries): Likewise.
12194 (build_vtbl_initializer): Use it.
12195 (finish_struct_1): Adjust vtable sizes (using
12196 num_extra_vtbl_entries).
12197 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12198 THUNK_DECL is non-NULL before expanding it.
12199 * init.c (expand_virtual_init): Adjust the vtable pointer by
12200 size_extra_vtbl_entries before storing it.
12201 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12202 Handle TREE_LIST parameters here, not in the dfs_* functions.
12203 (dfs_unmarked_real_bases_queue_p): Adjust.
12204 (dfs_marked_real_bases_queue_p): Likewise.
12205 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12206 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12207 (dfs_vtable_path_unmark): Likewise.
12209 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12211 * optimize.c (copy_body_r): Clear the operand three of a
12212 TARGET_EXPR when copying it.
12214 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12216 * method.c (build_decl_overload_real): Check whether we are in ::
12217 before returning __builtin_new/delete.
12219 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12221 * pt.c (tsubst_friend_function): Improve comment.
12222 (instantiate_decl): Avoid crashing when a "nested" function is
12223 instantiated from the top level.
12225 * dump.c (dqeueue_and_dump): Dump
12226 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12228 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12230 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12232 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12234 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12235 ENABLE_NEW_GXX_ABI defined.
12236 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12237 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12238 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12240 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12242 * decl.c (start_cleanup_fn): Call pushdecl.
12244 * call.c (convert_class_to_reference): Fix typos.
12245 (build_conditional_expr): Handle errors gracefully.
12246 * class.c (push_nested_class): Likewise.
12247 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12248 (DECL_THIS_EXTERN): Use it.
12249 (DECL_THIS_STATIC): Likewise.
12250 * cvt.c (convert_to_void): Handle errors gracefully.
12251 (build_expr_type_conversion): Likewise.
12252 * decl.c (maybe_push_decl): Likewise.
12253 (start_decl_1): Likewise.
12254 (require_complete_types_for_parms): Likewise.
12255 * parse.y (structsp): Likewise.
12256 (base_class): Likewise.
12257 * parse.c: Regenerated.
12258 * pt.c (finish_member_template_decl): Likewise.
12259 * typeck.c (decay_conversion): Likewise.
12261 * cp-tree.h (dfs_skip_vbases): New function.
12262 (find_vbase_instance): Likewise.
12263 * class.c (determine_primary_base): Allow a nearly empty base to
12264 serve as a primary base class under the new ABI.
12265 (get_class_offset_1): Rename to ...
12266 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12268 (get_class_offset): Use it. Issue error messages here.
12269 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12270 find the right copies of virtual bases.
12271 (fixup_vtable_deltas1): Rename to ...
12272 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12273 bases as primary bases.
12274 (fixup_vtable_deltas): Remove.
12275 (override_one_vtable): Handle virtual bases as primary bases.
12276 (merge_overrides): Likewise.
12277 (finish_struct_1): Likewise.
12278 (dump_class_hierarchy): Dump primary-ness of bases as well.
12279 * search.c (mark_primary_bases): Use a pre-order traversal to
12280 handle primary virtual bases.
12281 (dfs_skip_vbases): New fiunction.
12282 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12283 (fixup_virtual_upcast_offsets): Likewise.
12284 (fixup_all_virtual_upcast_offsets): Likewise.
12285 (dfs_find_vbase_instances): New function.
12286 (find_vbase_instance): Likewise.
12288 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12290 * lex.c (DIR_SEPARATOR): Delete macro.
12292 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12294 * decl2.c (lang_decode_option): Handle automatic line wrapping
12297 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12299 * friend.c (do_friend): Don't resolve scopes when processing
12300 template declarations, even if the qualifying scope doesn't
12301 involve template parameters.
12303 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12305 * class.c (dfs_modify_vtables_queue_p): Remove.
12306 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12307 and dfs_marked_real_bases_queue_p instead of
12308 dfs_modify_vtables_queue_p.
12310 * class.c (build_vbase_path): Simplify.
12311 (dfs_propagate_binfo_offsets): New function.
12312 (propagate_binfo_offsets): Use it.
12313 (remove_base_field): Simplify.
12314 (dfs_set_offset_for_vbases): Remove.
12315 (dfs_set_offset_for_shared_vbases): New function.
12316 (dfs_set_offset_for_unshared_vbases): Likewise.
12317 (layout_virtual_bases): Use them.
12318 (layout_basetypes): Don't call propagate_binfo_offsets.
12319 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12322 * class.c (build_base_field): New function, split out from ...
12323 (build_base_fields): ... here. Use it. Allocate primary bases
12324 first, under the new ABI.
12325 (get_vtable_entry): Remove.
12326 (remove_base_field): New function, split out from ...
12327 (remove_base_fields): ... here. Adjust since primary bases come
12328 first under the new ABI.
12330 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12331 (initialize_vtbl_ptrs): New function.
12332 (expand_indirect_vtbls_init): Change prototype.
12333 (convert_pointer_to_vbase): Declare.
12334 * init.c (expand_direct_vtbls_init): Remove.
12335 (dfs_initialize_vtbl_ptrs): New function.
12336 (initialize_vtbl_ptrs): Likewise.
12337 (emit_base_init): Use initialize_vtbl_ptrs.
12338 * search.c (convert_pointer_to_vbase): Make it global.
12339 (expand_indirect_vtbls_init): Remove vtable initialization code.
12340 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12342 * class.c (dfs_finish_vtbls): New function.
12343 (finish_vtbls): Use it.
12344 (dump_class_hierarchy): New function.
12346 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12347 (BINFO_VBASE_PRIMARY_P): New macro.
12348 (BINFO_VIRTUALS): Add to documentation.
12349 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12350 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12351 (dfs_mark_primary_bases_queue_p): Likewise.
12352 (dfs_unmarked_real_bases_queue_p): New function.
12353 (dfs_marked_real_bases_queue_p): Likewise.
12354 * search.c (dfs_mark_primary_bases): Adjust.
12355 (mark_primary_bases): Likewise.
12356 (get_shared_vbase_if_not_primary): New function.
12357 (dfs_unmarked_real_bases_queue_p): Likewise.
12358 (dfs_marked_real_bases_queue_p): Likewise.
12359 (dfs_get_pure_virtuals): Simplify.
12360 (get_pure_virtuals): Likewise.
12362 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12364 * lex.c: Include tm_p.h.
12366 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12368 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12370 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12372 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12373 * pt.c (instantiate_decl): Defer comdat templates that might not be
12376 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12377 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12378 (finish_file): Likewise.
12380 * decl2.c (import_export_class): Undo 12/14 change.
12382 * error.c (dump_decl): operator new, not operatornew.
12384 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12385 * search.c (lookup_field_1): Look for the last field with the
12388 2000-01-05 Nathan Sidwell <nathan@acm.org>
12390 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12393 2000-01-05 Nathan Sidwell <nathan@acm.org>
12395 * typeck.c (build_static_cast): Don't strip target qualifiers
12396 when casting from a class.
12398 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12400 * class.c (warn_hidden): Initialize variable `fndecl'.
12402 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12404 * decl.c (flag_isoc9x): New variable to be able to use code in
12405 c-common.c. For now always zero.
12407 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12409 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12410 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12411 or unshare_base_binfos for virtual bases here.
12412 * search.c (dfs_get_vbase_types): Do it here.
12413 (get_vbase_types): Adjust.
12415 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12417 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12418 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12419 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12420 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12421 (unmark_primary_bases): Remove declaration.
12422 (unmarkedp): Declare.
12423 (dfs_vbase_unmark): Likewise.
12424 * class.c (determine_primary_base): Return immediately if there
12425 are no base classes. Call mark_primary_bases here.
12426 (modify_all_direct_vtables): Remove.
12427 (modify_all_indirect_vtables): Remove.
12428 (dfs_modify_vtables_queue_p): New function.
12429 (dfs_modify_vtables): New function.
12430 (modify_all_vtables): Use them.
12431 (build_base_fields): Build FIELD_DECLs for primary virtual base
12433 (create_vtable_ptr): Don't call determine_primary_base here.
12434 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12435 (dfs_set_offset_for_vbases): ... this.
12436 (layout_virtual_bases): Use it.
12437 (layout_class_type): Call determine_primary_base here.
12438 * search.c (unmarkedp): Make it global.
12439 (shared_marked_p): Simplify.
12440 (shared_unmarked_p): Likewise.
12441 (dfs_primary_bases_queue_p): Remove.
12442 (dfs_unmark_primary_bases): Likewise.
12443 (unmark_primary_bases): Likewise.
12444 (mark_primary_bases): Simplify.
12445 (get_pure_virtuals): Don't call mark_primary_bases here.
12446 (dfs_vbase_unmark): New function.
12447 (get_vbase_types): Simplify.
12449 * class.c (struct base_info): Remove.
12450 (determine_primary_base): Take has_virtual_p rather than a
12451 base_info as input. Don't calculate max_has_virtual.
12452 (finish_struct_bits): Remove max_has_virtual argument.
12453 (create_vtable_ptr): Remove max_has_virtual_p argument.
12454 (layout_virtual_bases): Remove max argument.
12455 (layout_basetypes): Likewise.
12456 (layout_class_type): Remove max_has_virtual_p argument.
12457 (finish_struct_1): Remove max_has_virtual.
12459 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12460 (layout_basetypes): Remove.
12461 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12462 Update to handle primary virtual bases.
12463 (remove_base_fields): New function, split out from
12465 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12466 (layout_virtual_bases): New function, split out from
12467 layout_basetypes. Update to handle primary virtual bases.
12468 (layout_basetypes): Moved here from tree.c. Use
12469 remove_base_fields and layout_virtual_bases.
12470 * search.c (dfs_mark_primary_bases_queue_p): New function.
12471 (mark_primary_bases): Use it.
12472 * tree.c (CEIL): Remove.
12473 (propagate_binfo_offsets): Remove.
12474 (layout_basetypes): Remove.
12476 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12478 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12479 (BINFO_PRIMARY_MARKED_P): New macro.
12480 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12481 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12482 (mark_primary_bases): New function.
12483 (unmark_primary_bases): Likewise.
12484 * search.c (get_abstract_virtuals_1): Remove.
12485 (dfs_mark_primary_bases): New function.
12486 (mark_primary_bases): Likewise.
12487 (dfs_unmark_primary_bases): Likewise.
12488 (unmark_primary_bases): Likewise.
12489 (dfs_get_pure_virtuals): Likewise.
12491 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12493 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12494 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12495 (modify_one_vtable): Adjust.
12496 (fixup_vtable_deltas1): Likewise.
12497 (override_one_vtable): Likewise.
12498 * search.c (get_abstract_virtuals_1): Likewise.
12499 (get_pure_virtuals): Likewise.
12500 (expand_upcast_fixups): Likewise.
12501 * tree.c (debug_binfo): Likewise.
12503 * class.c (build_vtable): Don't return a value. Don't rebuild
12504 vtables for bases that have already been handled.
12505 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12506 already been handled.
12507 (modify_one_vtable): Adjust accordingly.
12508 (fixup_vtable_deltas1): Likewise.
12509 (finish_struct_1): Likewise.
12511 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12513 * call.c (build_new_method_call): Also check destructors.