1 2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
2 Mark Mitchell <mark@codesourcery.com>
5 * parser.c (cp_parser_elaborated_type_specifier): Accept
8 2003-12-05 Mark Mitchell <mark@codesourcery.com>
11 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
13 (cp_parser_class_head): Likewise.
15 2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
18 * parser.c (cp_parser_late_parsing_default_args): Make sure the
19 context is a class before calling push_nested_class and
22 2003-12-03 James E Wilson <wilson@specifixinc.com>
24 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
27 2003-12-03 Mark Mitchell <mark@codesourcery.com>
30 * cp-tree.h (at_namespace_scope_p): New function.
31 * parser.c (cp_parser_class_head): Handle invalid explicit
33 * search.c (at_namespace_scope_p): New function.
36 * semantics.c (finish_handler_parms): Do not call eh_type_info for
37 types used in templates.
40 * parser.c (cp_parser_check_for_invalid_template_id): New
42 (cp_parser_simple_type_specifier): Use it.
43 (cp_parser_elaborated_type_specifier): Likewise.
44 (cp_parser_class_head): Likewise.
46 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
49 * pt.c (convert_nontype_argument): Handle default conversions
50 while converting a pointer to member function.
52 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
55 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
56 looking into them recursively.
58 2003-12-02 Richard Henderson <rth@redhat.com>
60 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
61 * parser.c (struct cp_token): Likewise.
62 (struct cp_parser_token_tree_map_node): Likewise.
63 * lex.c (struct resword): Move const after ENUM_BITFIELD.
65 2003-11-30 Mark Mitchell <mark@codesourcery.com>
68 * parser.c (cp_lexer_prev_token): New function.
69 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
71 (cp_parser_nested_name_specifier_opt): Add is_declaration
73 (cp_parser_nested_name_specifier): Likewise.
74 (cp_parser_class_or_namespace_name): Likewise.
75 (cp_parser_class_name): Likewise.
76 (cp_parser_template_id): Likewise.
77 (cp_parser_template_name): Likewise.
78 (cp_parser_id_expression): Adjust calls to
79 cp_parser_nested_name_specifier_op, cp_parser_template_id,
81 (cp_parser_unqualified_id): Likewise.
82 (cp_parser_postfix_expression): Likewise.
83 (cp_parser_pseudo_destructor_name): Likewise.
84 (cp_parser_cast_expression): Likewise.
85 (cp_parser_mem_initializer_id): Likewise.
86 (cp_parser_simple_type_specifier): Likewise.
87 (cp_parser_type_name): Likewise.
88 (cp_parser_elaborated_type_specifier): Likewise.
89 (cp_parser_qualified_namespace_specifier): Likewise.
90 (cp_parser_using_declaration): Likewise.
91 (cp_parser_using_directive): Likewise.
92 (cp_parser_ptr_operator): Likewise.
93 (cp_parser_declarator_id): Likewise.
94 (cp_parser_class_head): Likewise.
95 (cp_parser_base_specifier): Likewise.
96 (cp_parser_constructor_declarator_p): Likewise.
97 (cp_parser_direct_declarator): Fix typo in comment.
98 (cp_parser_parenthesized_expression_list): Adjust call to
99 cp_parser_skip_to_closing_parenthesis.
100 (cp_parser_selection_statement): Likewise.
102 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
105 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
106 with OVERLOAD and DECL nodes as the first operand.
108 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
110 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
112 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
115 * friend.c (is_friend): Handle member function of a class
116 template as template friend.
117 (do_friend): Likewise.
118 * decl2.c (check_classfn): Add template_header_p parameter.
119 * decl.c (start_decl): Adjust check_classfn call.
120 (grokfndecl): Likewise.
121 * pt.c (is_specialization_of_friend): New function.
122 (uses_template_parms_level): Likewise.
123 (push_template_decl_real): Use uses_template_parms_level.
124 (tsubst_friend_function): Adjust check_classfn call.
125 * cp-tree.h (check_classfn): Adjust declaration.
126 (uses_template_parms_level): Add declaration.
127 (is_specialization_of_friend): Likewise.
129 2003-11-21 Mark Mitchell <mark@codesourcery.com>
132 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
135 2003-11-21 Jan Hubicka <jh@suse.cz>
137 * parser.c (cp_parser_postfix_expression): Initialize 's' to
140 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
142 * Make-lang.in (c++.extraclean): Delete.
144 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
146 * Make-lang.in (check-g++, lang_checks): Add.
148 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
151 * class.c (currently_open_derived_class): Check if
152 current_class_type is NULL_TREE.
153 * semantics.c (finish_call_expr): Check if
154 currently_open_derived_class returns NULL_TREE.
155 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
158 2003-11-17 Jason Merrill <jason@redhat.com>
160 * init.c (build_new_1): Preevaluate placement args.
161 * call.c (build_op_delete_call): Don't expose placement args to
164 2003-11-16 Jason Merrill <jason@redhat.com>
166 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
167 and TAGS files that include them for each front end.
169 2003-11-15 Bernardo Innocenti <bernie@develer.com>
172 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
173 build failure on libjava.
175 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
178 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
179 unless the declaration is a built-in.
180 (set_namespace_binding): While binding OVERLOADs with only one
181 declaration, we still need to call supplement_binding.
183 2003-11-14 Mark Mitchell <mark@codesourcery.com>
186 * parser.c (cp_parser_enclosed_template_argument_list): New
188 (cp_parser_template_id): Use it.
189 (cp_parser_simple_type_specifier): Recognize invalid template
192 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
195 * pt.c (unify): Add support for PTRMEM_CST and
196 FIELD_DECL unification.
198 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
200 * decl.c (grokfndecl): Change OK to type tree.
202 2003-11-12 Mark Mitchell <mark@codesourcery.com>
204 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
207 * decl.c (cp_make_fname_decl): When creating a top-level
208 __FUNCTION__-like symbol, do register it with pushdecl.
210 * decl.c (finish_case_label): Do not check that we are within a
211 switch statement here.
212 * parser.c (struct cp_parser): Add in_iteration_statement_p and
213 in_switch_statement_p.
214 (cp_parser_new): Initialize them.
215 (cp_parser_labeled_statement): Check validity of case labels
217 (cp_parser_selection_statement): Set in_switch_statement_p.
218 (cp_parser_iteration_statement): Set in_iteration_statement_p.
219 (cp_parser_jump_statement): Check validity of break/continue
223 * cp-tree.h (duplicate_decls): Return a tree.
224 * decl.c (duplicate_decls): Clarify documentation. Return
225 error_mark_node to indicate a failed redeclaration.
226 * friend.c (do_friend): Handle that case.
227 * name-lookup.c (pushdecl): Likewise.
229 2003-11-11 Jason Merrill <jason@redhat.com>
231 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
232 * name-lookup.c (parse_using_directive): New fn.
233 (is_associated_namespace): New fn.
234 (arg_assoc_namespace): Also check associated namespaces.
235 * name-lookup.h: Declare new fns.
236 * pt.c (maybe_process_partial_specialization): Allow
237 specialization in associated namespace.
238 * parser.c (cp_parser_using_directive): Accept attributes. Use
239 parse_using_directive.
241 2003-11-10 Richard Henderson <rth@redhat.com>
243 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
245 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
248 * name-lookup.c (supplement_binding): Gracefully handle names
249 used at non-class scope prior declaration.
251 2003-11-06 Matt Austern <austern@apple.com>
253 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
254 * method.c (use_thunk): give thunk same visibility as function.
255 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
257 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
260 * pt.c (instantiate_pending_templates): Save and restore
263 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
266 * friend.c (add_friend): Don't display previous declaration in
267 case of duplicate friend warning.
269 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
272 * call.c (build_over_call): Check access using primary template
273 if FN is a member function template.
275 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
278 * class.c (handle_using_decl): Set input_location before calling
281 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
284 * semantics.c (finish_non_static_data_member): Handle when
285 both processing_template_decl and qualifying_scope are true.
287 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
290 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
291 * parser.c (cp_parser_direct_declarator): Only resolve typename for
292 namespace scope declarations.
294 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
296 PR c++/12698, c++/12699, c++/12700, c++/12566
297 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
298 (debug_class, debug_thunks): New.
299 * class.c (dump_class_hierarchy_1): New break out from ...
300 (dump_class_hierarchy): ... here.
301 (dump_thunk, debug_thunks, debug_class): New.
302 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
303 continued search for primary binfo via virtual.
304 (build_vtbl_initializer): Follow covariant thunk alias.
305 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
306 (finish_thunk): Look for an alias of the covariant thunk and point
308 (use_thunk): We should never use an alias.
309 * semantics.c (emit_associated_thunks): Do not emit aliases.
312 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
313 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
314 create an ad-hoc ERROR_MARK.
315 (cp_make_fname_decl): Adjust.
316 * pt.c (tsubst_expr): Adjust.
318 2003-10-23 Jason Merrill <jason@redhat.com>
321 * tree.c (build_target_expr_with_type): Don't call force_rvalue
324 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
326 * call.c: Fix comment formatting.
328 * cxx-pretty-print.c: Likewise.
330 * parser.c: Likewise.
332 * semantics.c: Likewise.
334 * typeck.c: Likewise.
335 * typeck2.c: Likewise.
337 2003-10-21 Mark Mitchell <mark@codesourcery.com>
340 * typeck.c (build_x_conditional_expr): Handle missing middle
341 operands in templates.
342 * mangle.c (write_expression): Issue errors about attempts to
343 mangle a non-existant middle operator to the ?: operator.
345 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
346 * decl.c (cp_finish_decl): Remove clause intended for asm directives
347 in struct or class fields: this code is never executed.
349 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
351 * decl.c (start_decl): Exit if push_template_decl returns
354 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
356 * ChangeLog: Fix typos.
357 * call.c: Fix comment typos.
359 * cp-tree.h: Likewise.
361 * cxx-pretty-print.c: Likewise.
365 * mangle.c: Likewise.
366 * name-lookup.c: Likewise.
367 * parser.c: Likewise.
368 * search.c: Likewise.
369 * semantics.c: Likewise.
371 * typeck.c: Likewise.
373 2003-10-20 Jan Hubicka <jh@suse.cz>
375 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
378 2003-10-20 Mark Mitchell <mark@codesourcery.com>
380 * Make-lang.in (c++.install-info): Remove.
382 2003-10-20 Jason Merrill <jason@redhat.com>
384 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
387 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
389 PR c++/9781, c++/10583, c++/11862
390 * decl.c (cp_finish_decl): Exit immediately if decl is an
392 * pt.c (push_template_decl_real): Return error_mark_node for
393 invalid template declaration of variable.
395 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
398 * pt.c (lookup_template_class): Handle when current_class_type
401 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
404 * decl.c (make_typename_type): Use dependent_type_p.
405 (make_unbound_class_template): Likewise.
406 * pt.c (instantiate_class_template): Increment
407 processing_template_decl during substitution of template friend
408 function. Preincrement processing_template_decl rather than
410 (get_mostly_instantiated_function_type): Increment
411 processing_template_decl during partial substitution of function
414 2003-10-15 Jan Hubicka <jh@suse.cz>
417 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
419 2003-10-14 Jason Merrill <jason@redhat.com>
422 * tree.c (build_target_expr_with_type): Call force_rvalue for
423 classes with non-trivial copy ctors.
426 * typeck.c (build_modify_expr): Call convert rather than abort.
428 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
430 Breack out decl.c (3/n)
431 * name-lookup.c: Include flags.h
432 (lookup_name_current_level): Make static.
433 (add_decl_to_level): Likewise.
434 (push_local_binding): Likewise.
435 (push_overloaded_decl): Likewise.
436 (lookup_using_namespace): Likewise.
437 (qualified_lookup_using_namespace): Likewise.
438 (lookup_type_current_level): Likewise.
439 (unqualified_namespace_lookup): Likewise.
440 (namespace_ancestor): Likewise.
441 (push_using_directive): Likewise.
442 * decl.c (pushdecl): Move to name-lookup.c.
443 (pushdecl_top_level_1): Likewise.
444 (pushdecl_top_level): Likewise.
445 (pushdecl_top_level_and_finish): Likewise.
446 (maybe_push_decl): Likewise.
447 (push_using_decl): Likewise.
448 (push_overloaded_decl): Likewise.
449 (make_anon_name): Likewise.
450 (anon_cnt): Likewise.
451 (clear_anon_tags): Likewise.
452 (maybe_inject_for_scope_var): Likewise.
453 (check_for_out_of_scope_variable): Likewise.
454 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
455 * decl.c (warn_extern_redeclared_static): Export.
456 * cp-tree.h (warn_extern_redeclared_static): Declare.
458 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
460 * Make-lang.in: Replace uses of $(target_alias) with
461 $(target_noncanonical).
463 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
465 * ChangeLog: Add PR number to patch for PR c++/12370.
467 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
469 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
470 (binding_for_name): Likewise.
471 (cxx_binding_clear): Move to name-lookup.c.
472 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
473 (binding_for_name): Likewise.
474 * decl2.c (is_ancestor): Move to name-lookup.c
475 (namespace_ancestor): Likewise.
476 (add_using_namespace): Likewise.
477 (ambiguous_decl): Likewise.
478 (lookup_using_namespace): Likewise.
479 (qualified_lookup_using_namespace): Likewise.
480 (set_decl_namespace): Likewise.
481 (decl_namespace): Likewise.
482 (current_decl_namespace): Likewise.
483 (push_decl_namespace): Likewise.
484 (pop_decl_namespace): Likewise.
485 (push_scope): Likewise.
486 (pop_scope): Likewise.
487 (struct arg_lookup): Likewise.
488 (arg_assoc): Likewise.
489 (arg_assoc_args): Likewise.
490 (arg_assoc_type): Likewise.
491 (add_function): Likewise.
492 (arg_assoc_namespace): Likewise.
493 (arg_assoc_class): Likewise.
494 (arg_assoc_template_arg): Likewise.
495 (do_namespace_alias): Likewise.
496 (validate_nonmember_using_decl): Likewise.
497 (do_nonmember_using_decl): Likewise.
498 (do_toplevel_using_decl): Likewise.
499 (do_local_using_decl): Likewise.
500 (do_class_using_decl): Likewise.
501 (do_using_directive): Likewise.
502 (constructor_name_full): Likewise.
503 (constructor_name): Likewise.
504 (constructor_name_p): Likewise.
506 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
508 Break out decl.c (2/n)
509 * name-lookup.c: Include diagnostic.h
510 (cxx_binding_free): Make static.
511 (cxx_binding_make): Likewise.
512 (binding_table_new): Likewise
513 (binding_table_free): Likewise.
514 (binding_table_insert): Likewise.
515 (binding_table_find_anon_type): Likewise.
516 (binding_table_reverse_maybe_remap): Likewise.
517 (supplement_binding): Likewise.
518 * name-lookup.h (global_scope_name): Declare extern.
519 (global_type_node): Likewise.
520 (cxx_binding_free): Don't export.
521 (cxx_binding_make): Likewise.
522 (binding_table_new): Likewise.
523 (binding_table_free): Likewise.
524 (binding_table_insert): Likewise.
525 (binding_table_find_anon_type): Likewise.
526 (binding_table_reverse_maybe_remap): Likewise.
527 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
528 * decl.c (lookup_namespace_name): Move to name-lookup.c
529 (select_decl): Likewise.
530 (unqualified_namespace_lookup): Likewise.
531 (lookup_qualified_name): Likewise.
532 (lookup_name_real): Likewise.
533 (lookup_name_nonclass): Likewise.
534 (lookup_function_nonclass): Likewise.
535 (lookup_name): Likewise.
536 (lookup_name_current_level): Likewise.
537 (lookup_type_current_level): Likewise.
538 (lookup_flags): Likewise.
539 (qualify_lookup): Likewise.
540 (lookup_tag): Likewise.
541 (lookup_tag_reverse): Likewise.
542 (getdecls): Likewise.
543 (storedecls): Remove.
544 (cxx_remember_type_decls): Move to name-lookup.c.
545 (global_bindings_p): Likewise.
546 (innermost_nonclass_level): Likewise.
547 (toplevel_bindings_p): Likewise.
548 (namespace_bindings_p): Likewise.
549 (kept_level_p): Likewise.
550 (innermost_scope_kind): Likewise.
551 (template_parm_scope_p): Likewise.
552 (push_binding): Likewise.
553 (push_local_binding): Likewise.
554 (add_decl_to_level): Likewise. Make extern.
555 (push_class_binding): Move to name-lookup.c.
556 (resume_level): Likewise. Rename to resume_scope.
557 (begin_scope): Move to name-lookup.c.
559 (binding_depth): Likewise.
560 (is_class_level): Likewise.
561 (cxx_scope_descriptor): Likewise.
562 (cxx_scope_debug): Likewise.
563 (namespace_scope_ht_size): Likewise.
564 (leave_scope): Likewise.
565 (pushlevel_class): Likewise.
566 (poplevel_class): Likewise.
567 (clear_identifier_class_values): Likewise.
568 (pushdecl_with_scope): Likewise.
569 (pushdecl_namespace_level): Likewise.
570 (pushdecl_class_level): Likewise.
571 (push_class_level_binding): Likewise.
572 (push_using_directive): Likewise.
573 (identifier_global_value): Likewise.
574 (keep_next_level_flag): Likewise.
575 (keep_next_level): Likewise.
576 (free_binding_level): Likewise.
577 (set_class_shadows): Likewise.
578 (maybe_push_cleanup_level): Likewise.
579 (cp_namespace_decls): Likewise.
580 (bt_print_entry): Likewise.
581 (print_binding_level): Likewise.
582 (print_other_binding_stack): Likewise.
583 (print_binding_stack): Likewise.
584 (push_namespace): Likewise.
585 (pop_namespace): Likewise.
586 (push_nested_namespace): Likewise.
587 (pop_nested_namespace): Likewise.
588 (cxx_saved_binding_make): Likewise.
589 (struct cxx_saved_binding_make): Likewise.
590 (store_bindings): Likewise.
591 (maybe_push_to_top_level): Likewise.
592 (push_to_top_level): Likewise.
593 (pop_from_top_level): Likewise.
594 (identifier_type_value): Likewise.
595 (set_identifier_type_value): Likewise.
596 (set_identifier_type_value_with_scope): Likewise.
597 (pop_everything): Likewise.
599 (follow_tag_typedef): Likewise.
600 (maybe_process_template_type_declaration): Likewise.
601 (pop_binding): Likewise.
602 * cp-tree.h: Move corresponding declarations to name-lookup.h
604 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
606 * cvt.c (ocp_convert): Move warning to C common code.
608 2003-10-09 Jason Merrill <jason@redhat.com>
611 * tree.c (build_cplus_array_type): Handle all quals the same.
612 (cp_build_qualified_type_real): Look through arrays first.
614 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
615 (build_target_expr_with_type): Likewise.
617 * pt.c (instantiate_class_template): Sanity check that our
618 enclosing class has been instantiated.
620 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
622 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
623 * error.c (dump_function_decl): Use it to skip the dump of the
625 (dump_expr): When dumping a declaration found within an
626 expression, always set TFF_NO_FUNCTION_ARGUMENTS
629 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
632 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
635 2003-10-06 Mark Mitchell <mark@codesourcery.com>
638 * call.c (initialize_reference): Tweak error message.
639 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
640 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
641 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
642 qualified entities using qualified names.
645 * init.c (build_new_1): Make sure that the expression returned is
648 PR c++/12344, c++/12236, c++/8656
649 * decl.c (start_function): Do not ignore attributes embedded in a
652 2003-10-06 Mark Mitchell <mark@codesourcery.com>
654 * Make-lang.in (c++.info): Remove.
656 (c++.generated-manpages): Replace with ...
657 (generated-manpages): ... this.
659 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
661 * decl.c (struct cp_binding_level): Move to name-lookup.h
662 (current_binding_level): Likewise.
663 (class_binding_level): Likewise.
664 * cp-tree.h (enum scope_kind): Likewise.
666 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
668 * name-lookup.c (binding_entry_free): Nullify name and type
671 2003-10-02 Mark Mitchell <mark@codesourcery.com>
674 * typeck.c (finish_class_member_access_expr): Issue diagnostic
675 on erroneous use of qualified name.
677 2003-09-30 Richard Henderson <rth@redhat.com>
680 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
682 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
684 * g++spec.c: Convert to ISO C90 prototypes.
685 * parser.c: Likewise.
687 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
689 * decl.c (pop_binding): Don't mess with nullifying binding->scope
691 * name-lookup.c: Re-format.
692 (cxx_binding_free): Nullify binding->scope.
694 2003-09-29 Jan Hubicka <jh@suse.cz>
697 * except.c (build_eh_type_type): Call mark_used on the type.
699 2003-09-28 Richard Henderson <rth@redhat.com>
701 * typeck.c (c_expand_asm_operands): Take location_t, instead of
702 individual file and line.
704 2003-09-28 Andreas Jaeger <aj@suse.de>
706 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
708 * init.c (push_base_cleanups): Likewise.
709 * decl2.c (finish_file): Likewise.
710 * mangle.c (init_mangle): Likewise.
711 (dump_substitution_candidates): Likewise.
712 * search.c: Likewise.
714 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
716 * name-lookup.h (get_global_value_if_present): New function.
717 (is_typename_at_global_scope): Likewise.
718 * except.c (do_begin_catch): Use get_global_value_if_present.
719 (do_end_catch): Likewise.
720 (do_allocate_exception): Likewise.
721 (do_free_exception): Likewise.
722 (build_throw): Likewise.
723 * parser.c (cp_parser_member_declaration): Likewise.
724 * rtti.c (throw_bad_cast): Likewise.
725 (throw_bad_typeid): Likewise.
726 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
727 (grokdeclarator): Likewise.
728 * cp-tree.h (global_namespace): Move to name-lookup.h
729 * call.c (call_builtin_trap): Tidy.
731 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
734 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
735 error message when parser->scope is global_namespace.
737 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
739 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
740 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
742 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
744 * decl.c (pop_binding_level, suspend_binding_level,
745 find_class_binding_level): Merge into leave_scope. Remove.
746 (leave_scope): New function.
748 (poplevel_class): Likewise.
749 (pop_namespace): Likewise.
751 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
754 * parser.c (cp_parser_check_access_in_redeclaration): New function.
755 (cp_parser_member_declaration): Use it.
756 (cp_parser_template_declaration_after_export): Likewise.
758 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
760 * cp-tree.h (scope_kind): Add new enumerator.
761 (keep_next_level): Change parameter type to bool.
762 (begin_scope): Change prototype.
763 (pushlevel): Remove declaration.
764 * decl.c (push_binding_level): Fold in begin_scope. Remove.
765 (struct cp_binding_level): Remove tag_tranparent field. Make keep
767 (keep_next_level_flag): Make a bool.
768 (cxx_scope_descriptor): Update scope names table
769 (make_cxx_scope): Fold in begin_scope. Remove..
770 (namespace_scope_ht_size): New function.
771 (begin_scope): Change prototype. Return a scope. Tidy.
772 (kept_level_p): Update.
774 (maybe_push_cleanup_level): Simplify.
775 (poplevel): Update for sk_cleanup and keep change.
776 (print_binding_level): Likewise.
777 (initial_push_namespace_scope): Fold in begin_scope. Remove.
778 (push_namespace): Update.
780 (lookup_tag): Likewise.
781 (lookup_name_current_level): Likewise.
782 (lookup_type_current_level): Likewise.
783 (cxx_init_decl_processing): Likewise.
784 (start_function): Likewise.
785 (begin_function_body): Likewise.
786 (start_method): Likewise.
787 * pt.c (push_inline_template_parms_recursive): Likewise.
788 (begin_template_parm_list): Likewise.
789 (begin_specialization): Likewise.
790 * semantics.c (do_pushlevel): Likewise.
791 (begin_compound_stmt): Likewise.
792 (begin_stmt_expr): Likewise.
794 2003-09-21 Richard Henderson <rth@redhat.com>
796 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
797 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
799 2003-09-21 Richard Henderson <rth@redhat.com>
801 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
802 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
803 DECL_SOURCE_LOCATION rename and change to const.
805 2003-09-20 Richard Henderson <rth@redhat.com>
807 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
809 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
812 * parser.c (cp_parser_direct_declarator): Clear
813 parser->num_template_parameter_lists when parsing function
815 (cp_parser_constructor_declarator_p): Likewise.
817 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
820 * pt.c (tsubst_friend_class): Only use innermost template
821 arguments for the injected friend class template.
823 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
826 * pt.c (instantiate_class_template): Increment
827 processing_template_decl around the tsubst of a template member
830 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
832 * decl.c (cxx_scope_descriptor): Fix thinko.
833 (struct cp_binding_level): Adjust type of binding_depth field.
835 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
838 * call.c (type_passed_as): Check for incomplete type.
839 (convert_for_arg_passing): Likewise.
841 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
844 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
846 * semantics.c (expand_body): Set it here on the remaining clones.
848 2003-09-18 Roger Sayle <roger@eyesopen.com>
850 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
851 * class.c (instantiate_type): Remove FFS_EXPR case.
853 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
855 * ChangeLog: Fix recent commit.
857 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
859 * ChangeLog: Add PR number to patch for PR c++/12316.
861 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
863 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
865 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
867 2003-09-17 Richard Henderson <rth@redhat.com>
869 * semantics.c (expand_body): Don't save/restore input_location.
871 2003-09-17 Mark Mitchell <mark@codesourcery.com>
874 * cp-tree.h (tsubst_flags_t): Add tf_conv.
875 * class.c (standard_conversion): Pass tf_conv to
877 (resolve_address_of_overloaded_function): Do not call mark_used
878 when just checking conversions.
881 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
882 * cp-tree.h (cxx_builtin_type_decls): Declare.
883 * decl.c (builtin_type_decls): New variables.
884 (cxx_builtin_type_decls): New function.
885 (record_builtin_type): Add to builtin_type_decls.
887 2003-09-17 Richard Henderson <rth@redhat.com>
890 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
892 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
895 * typeck.c (comptypes): Don't ICE when its first argument is
897 (compparms): Reverse the arguments of same_type_p.
899 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
902 * typeck.c (convert_arguments): Return error_mark_node for an
903 incomplete parameter. Make error message more informative.
905 2003-09-12 Mark Mitchell <mark@codesourcery.com>
908 * class.c (maybe_note_name_used_in_class): Refine test for whether
909 or not we are in a class scope.
911 * cp-tree.h (language_function): Remove x_expanding_p.
912 (expanding_p): Remove.
913 (doing_semantic_analysis_p): Remove.
914 (scope_kind): Add sk_function_parms, sk_class,
916 (innermost_scope_kind): New method.
917 * call.c (cxx_type_promotes_to): Use type_decays_to.
918 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
919 (LANG_HOOKS_POPLEVEL): Likewise.
920 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
921 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
922 is_catch_scope. Add kind and explicit_spec_p.
923 (cxx_scope_descriptor): Use a lookup table.
924 (find_class_binding_level): Use "kind" field in binding_level, not
926 (pop_binding_level): Likewise.
927 (innermost_nonclass_level): Likewise.
928 (toplevel_bindings_p): Likewise.
929 (namespace_bindings_p): Likewise.
930 (template_parm_scope_p): Likewise.
931 (innermost_scope_kind): New method.
932 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
934 (pushlevel): Remove check for doing_semantic_analysis_p.
935 (begin_scope): Simplify.
936 (add_decl_to_level): Use "kind" field in binding_level, not
938 (push_local_binding): Likewise.
939 (pop_label): Remove check for doing_semantic_analysis_p.
940 (poplevel): Use "kind" field in binding_level, not
942 (set_block): Remove check for doing_semantic_analysis_p.
943 (pushlevel_class): Use "kind" field in binding_level, not
945 (poplevel_class): Likewise.
946 (initial_push_namespace_scope): Likewise.
947 (maybe_push_to_top_level): Likewise.
948 (set_identifier_type_value_with_scope): Likewise.
949 (pop_everything): Likewise.
950 (maybe_process_template_type_declaration): Likewise.
952 (pushdecl): Likewise.
953 (pushdecl_with_scope): Likewise.
954 (check_previous_goto_1): Likewise.
955 (define_label): Likewise.
956 (finish_case_label): Likewise.
957 (lookup_tag): Likewise.
958 (unqualified_namespace_lookup): Likewise.
959 (lookup_name_real): Likewise.
960 (lookup_name_current_level): Likewise.
961 (lookup_type_current_level): Likewise.
962 (record_builtin_type): Likewise.
963 (cp_make_fname_decl): Likewise.
964 (maybe_inject_for_scope_var): Likewise.
965 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
966 (start_function): Use begin_scope, not pushlevel.
967 (finish_function): Use "kind" field in binding_level, not
969 (start_method): Use begin_scope, not pushlevel.
970 (make_label_decl): Do not check expanding_p.
971 (save_function-data): Do not set expanding_p.
972 (cxx_push_function_context): Do not clear expanding_p.
973 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
975 2003-09-14 Mark Mitchell <mark@codesourcery.com>
977 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
978 an bit-field whose width exceeds that of its type.
980 2003-09-14 Geoffrey Keating <geoffk@apple.com>
982 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
984 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
986 * ChangeLog: Follow spelling conventions.
987 * parser.c: Likewise.
989 2003-09-13 Richard Henderson <rth@redhat.com>
991 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
992 during relaxation loop.
994 2003-09-11 David Edelsohn <edelsohn@gnu.org>
996 * decl2.c (var_finalized_p): Swap arms of conditional.
998 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
1001 * typeck.c (build_address): If it is a function, mark it used.
1002 (build_unary_op): Do not lose object's side-effects when taking
1003 address of static member function.
1004 * class.c (resolve_address_of_overloaded_function): Use
1005 tsubst_flags_t parameter. Only expect overload sets. Adjust.
1006 (instantiate_type): Adjust flags passing. Do not lose object's
1007 side-effects when taking address of static member function.
1009 2003-09-11 Richard Henderson <rth@redhat.com>
1011 * semantics.c (expand_or_defer_fn): Update for new
1012 cgraph_finalize_function argument.
1014 2003-09-10 Richard Henderson <rth@redhat.com>
1016 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1018 2003-09-10 Jan Hubicka <jh@suse.cz>
1020 * decl2.c (var_finalized_p): New.
1021 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1023 2003-09-10 Richard Henderson <rth@redhat.com>
1025 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1026 mark_member_pointers.
1027 (lower_function): Remove.
1028 * cp-tree.h: Update to match.
1029 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1030 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1032 2003-09-09 Richard Henderson <rth@redhat.com>
1034 * semantics.c (expand_or_defer_fn): Update call to
1035 cgraph_finalize_function.
1037 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1040 * decl2.c (finish_file): Avoid out-of-bounds array reference
1043 2003-09-09 Richard Henderson <rth@redhat.com>
1045 * decl2.c (mark_member_pointers): Rename from
1046 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1048 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1051 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1053 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1055 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1056 c_register_builtin_type.
1059 * decl2.c (add_function): Do not complain about seeing the same
1061 * semantics.c (perform_koenig_lookup): Improve documentation.
1064 * pt.c (try_one_overload): Add addr_p parameter.
1065 (resolve_overloaded_unification): Pass it.
1067 2003-09-08 Richard Henderson <rth@redhat.com>
1069 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1071 2003-09-08 Richard Henderson <rth@redhat.com>
1073 * decl.c (finish_function): Clear current_function_decl.
1074 * decl2.c (mark_used): Don't push/pop gc context.
1075 * optimize.c (optimize_function): Likewise.
1076 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1077 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1078 * semantics.c (expand_body): Update for tree_rest_of_compilation
1081 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1084 * error.c (dump_decl): Handle namespace-alias-definition.
1085 * decl.c (warn_extern_redeclared_static): There is no point in
1086 checking changes in storage class specifier for a namespace
1088 (duplicate_decls): Tidy diagnostic message.
1089 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1090 (pp_cxx_right_brace): Likewise.
1091 (pp_cxx_original_namespace_definition): New function.
1092 (pp_cxx_namespace_alias_definition): Likewise.
1093 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1095 2003-09-07 Jan Hubicka <jh@suse.cz>
1097 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1098 Avoid re-emitting variables in unit-at-a-time mode.
1100 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1103 * call.c (standard_conversion): Improve comments.
1104 (perform_direct_initialization): Make sure we return an expression
1105 of the correct type.
1106 * typeck.c (build_static_cast): Check for ambiguity and
1107 accessibility when performing conversions.
1109 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1111 * cp-tree.h (add_binding): Remove declaration.
1112 * name-lookup.h (supplement_binding): Declare.
1113 * decl.c (add_binding): Move to name-lookup.c.
1114 (push_local_binding): Adjust.
1115 (push_class_binding): Likewise.
1116 (set_identifier_type_value_with_scope): Likewise.
1117 * name-lookup.c (supplement_binding): Rename from add_binding.
1118 Return a bool. Improve documentation.
1119 (set_namespace_binding): Adjust.
1120 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1122 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1125 * class.c (pushclass): Push dependent using decls for nested
1126 classes of templates too.
1128 2003-09-06 Roger Sayle <roger@eyesopen.com>
1131 * class.c (resolve_address_of_overloaded_function): When building
1132 list of matching non-template function decls, ignore anticipated
1133 declarations of undeclared or shadowed GCC builtins.
1135 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1138 * decl.c (define_label): Remove unreachable timevar pop.
1139 Always return the decl, even if the definition is invalid.
1141 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1144 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1145 unparsed functions queue.
1147 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1150 * call.c (perform_direct_initialization): Correct logic for
1151 direct-initialization of a class type.
1154 * pt.c (lookup_template_function): Robustify.
1156 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1159 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1160 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1161 is_type_p to lookup_qualified_name.
1163 * semantics.c (finish_call_expr): Refactor some code.
1166 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1167 (build_min_non_dep): Declare.
1168 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1169 (build_min_non_dep): New.
1170 * cvt.c (convert_to_void): Don't explicitly copy
1171 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1172 * call.c (build_new_method_call): Use build_min_non_dep.
1173 * decl2.c (grok_array_decl): Likewise.
1174 (build_offset_ref_call_from_tree): Likewise.
1175 * typeck.c (finish_class_member_access_expr,
1176 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1177 build_x_conditional_expr, build_x_compound_expr): Likewise.
1178 (build_static_cast, build_reinterpret_cast,
1179 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1180 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1181 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1183 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1184 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1185 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1187 2003-09-04 Richard Henderson <rth@redhat.com>
1189 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1190 change in cgraph_mark_needed_node arguments.
1192 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1195 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1196 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1198 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1200 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1201 (expr_sizeof): Replace with ...
1202 (cxx_sizeof_or_alignof_expr): ... here.
1203 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1204 * parser.c (cp_parser_unary_expression): Commonize alignof and
1206 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1208 * semantics.c (finish_sizeof, finish_alignof): Remove.
1209 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1210 becomes bool. Set TREE_READONLY.
1211 (expr_sizeof): Replace with ...
1212 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1214 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1216 Remove cast-as-lvalue extension.
1217 * call.c (build_conditional_expr): Correct formatting.
1218 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1219 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1220 * cp-tree.h (non_cast_lvalue_p): Remove.
1221 (real_non_cast_lvalue_p): Remove.
1222 (non_cast_lvalue_or_else): Remove.
1223 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1224 (real_lvalue_p): Adjust call to lvalue_p_1.
1225 (non_cast_lvalue_p): Remove.
1226 (non_cast_lvalue_or_else): Remove.
1227 (lvalue_p): Adjust call to lvalue_p_1.
1228 (lvalue_or_else): Simplify.
1229 * typeck.c (build_unary_op): Use lvalue_or_else, not
1230 non_cast_lvalue_or_else.
1231 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1233 2003-09-03 DJ Delorie <dj@redhat.com>
1235 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1237 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1240 * class.c (include_empty_classes): Correct logic for ABI version 1.
1242 2003-09-03 Richard Henderson <rth@redhat.com>
1244 * optimize.c (optimize_function): Push/pop ggc context around
1245 the call to optimize_inline_calls.
1247 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1250 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1251 duplicate friend decl-specifier.
1253 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1256 * pt.c (convert_nontype_argument): Correct representation of
1257 REFERENCE_TYPE expressions.
1260 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1261 (finish_call_expr): Change prototype.
1262 * parser.c (cp_parser_postfix_expression): Adjust call to
1264 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1265 * semantics.c (finish_call_expr): Add koenig_p parameter.
1267 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1270 * cp-tree.h (initialize_reference): Change prototype.
1271 * call.c (initialize_reference): Add cleanup parameter.
1272 * decl.c (grok_reference_init): Likewise.
1273 (check_initializer): Likewise.
1274 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1275 (duplicate_decls): When replacing an anticipated builtin, do not
1277 * typeck.c (convert_for_initialization): Correct call to
1278 initialize_reference.
1281 * pt.c (dependent_type_p_r): Pass only the innermost template
1282 arguments to any_dependent_template_arguments_p.
1284 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1286 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1287 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1288 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1289 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1290 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1292 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1295 * pt.c (build_non_dependent_expr): Do not build a
1296 NON_DEPENDENT_EXPR for a STRING_CST.
1299 * search.c (add_conversions): Avoid adding two conversion
1300 operators for the same type.
1302 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1305 * pt.c (tsubst_copy_and_build): Correct handling of
1306 address-of-label extension.
1307 * semantics.c (finish_goto_stmt): The address of a label must go
1308 through the lvalue-to-rvalue conversion.
1310 2003-08-29 Richard Henderson <rth@redhat.com>
1311 Jason Merrill <jason@redhat.com>
1313 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1314 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1315 * cp-tree.h (cxx_expand_function_start): Declare.
1316 * decl.c (start_function): Use allocate_struct_function.
1317 Move stmts_are_full_exprs_p assertion from expand_body.
1318 Do not free_after_parsing or free_after_compilation.
1319 (cxx_push_function_context): Move code to set struct function
1320 data from genrtl_start_function.
1321 * optimize.c (optimize_function): Don't inc/dec function_depth.
1322 * semantics.c (expand_body): Use tree_rest_of_compilation.
1323 (cxx_expand_function_start): Rename from genrtl_start_function,
1324 omit bits done by tree_rest_of_compilation.
1325 (genrtl_finish_function): Remove.
1326 (clear_decl_rtl): Move to ../tree-optimize.c.
1328 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1331 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1333 * cxx-pretty-print.h: Declare.
1334 * error.c (dump_template_parameter): Use it.
1335 (dump_type): Likewise.
1337 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1339 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1340 * call.c (build_conditional_expr): Revert previous patch.
1342 PR optimization/5079
1343 * call.c (build_conditional_expr): Use decl_constant_value to
1344 simplify the arguments.
1346 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1348 * parser.c (struct cp_token): Use enum bitfields.
1349 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1350 512B allocation unit.
1351 (cp_parser_token_tree_map_node): Use enum bitfields.
1353 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1356 * decl.c (push_class_level_binding): Correct old_decl value from
1357 my 2003-07-29 reorganization.
1359 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1360 (build_new_method_call): Add goto finish.
1361 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1362 TREE_SIDE_EFFECTS on a call.
1364 2003-08-25 Richard Henderson <rth@redhat.com>
1366 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1368 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1370 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1371 (cxx_pretty_printer): Adjust base type.
1372 (pp_cxx_function_specifier): Declare.
1373 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1374 (pp_cxx_left_paren): Likewise.
1375 (pp_cxx_right_paren): Likewise.
1376 (pp_cxx_dot): Likewise.
1377 (pp_cxx_arrow): Likewise.
1378 (pp_cxx_semicolon): Likewise.
1379 (pp_cxx_identifier): Likewise.
1380 (pp_cxx_cv_qualifier_seq): Likewise.
1381 (pp_cxx_storage_class_specifier): Likewise.
1382 (pp_cxx_expression_list): Likewise.
1383 (pp_cxx_space_for_pointer_operator): Likewise.
1384 (pp_cxx_init_declarator): Likewise.
1385 (pp_cxx_call_argument_list): Likewise.
1386 (pp_cxx_nonconsecutive_character): Tidy.
1387 (pp_cxx_conversion_function_id): New function.
1388 (pp_cxx_template_id): Likewise.
1389 (pp_cxx_template_keyword_if_needed): Likewise.
1390 (pp_cxx_nested_name_specifier): Likewise.
1391 (pp_cxx_unqualified_id): Tidy
1392 (pp_cxx_qualified_id): Handle more nodes.
1393 (pp_cxx_primary_expression): Tidy.
1394 (pp_cxx_postfix_expression): Likewise.
1395 (pp_cxx_new_expression): Tidy.
1396 (pp_cxx_delete_expression): Likewise.
1397 (pp_cxx_cast_expression): New function.
1398 (pp_cxx_pm_expression): Tidy.
1399 (pp_cxx_conditional_expression): Likewise.
1400 (pp_cxx_assignment_operator): New function.
1401 (pp_cxx_assignment_expression): Tidy.
1402 (pp_cxx_expression): New function.
1403 (pp_cxx_function_specifier): Likewise.
1404 (pp_cxx_decl_specifier_seq): Likewise.
1405 (pp_cxx_simple_type_specifier): Tidy.
1406 (pp_cxx_type_specifier_seq): Likewise.
1407 (pp_cxx_ptr_operator): New function.
1408 (pp_cxx_implicit_parameter_type): Likewise.
1409 (pp_cxx_parameter_declaration): Tidy.
1410 (pp_cxx_parameter_declaration_clause): New function.
1411 (pp_cxx_exception_specification): Likewise.
1412 (pp_cxx_direct_declarator): Tidy.
1413 (pp_cxx_declarator): Likewise.
1414 (pp_cxx_ctor_initializer): New function.
1415 (pp_cxx_function_definition): Likewise.
1416 (pp_cxx_abstract_declarator): Tidy.
1417 (pp_cxx_direct_abstract_declarator): Likewise.
1418 (pp_cxx_type_id): Likewise.
1419 (pp_cxx_exception_declaration): New function.
1420 (pp_cxx_statement): Likewise.
1421 (pp_cxx_simple_declaration): Likewise.
1422 (pp_cxx_template_parameter_list): Likewise.
1423 (pp_cxx_template_parameter): Likewise.
1424 (pp_cxx_template_declaration): Likewise.
1425 (pp_cxx_explicit_specialization): Likewise.
1426 (pp_cxx_explicit_instantiation): Likewise.
1427 (pp_cxx_declaration): Tidy.
1428 (pp_cxx_pretty_printer_init): Initialize more fields.
1430 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1433 * cp-tree.h (build_cplus_method_type): Remove.
1434 * call.c (standard_conversion): Use build_method_type_directly
1435 instead of build_cplus_method_type.
1436 * class.c (build_clone): Likewise.
1437 (adjust_clone_args): Likewise.
1438 * decl.c (build_ptrmem_type): Likewise.
1439 (grokdeclarator): Likewise.
1440 (check_function_type): Likewise.
1441 * decl2.c (grok_method_quals): Likewise.
1442 (maybe_retrofit_in_chrg): Likewise.
1443 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1444 (tsubst_function_type): Likewise.
1446 * tree.c (build_cplus_method_type): Remove.
1447 * typeck.c (merge_types): Use build_method_type_directly.
1449 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1452 * search.c (dfs_access_in_type): Fix typo in comment.
1453 (dfs_accessible_queue_p): Likewise.
1454 (dfs_accessible_p): Only terminate when a friend is found.
1455 (accessible_p): Return immediately if access_in_type allows
1458 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1460 PR c++/641, c++/11876
1461 * friend.c (add_friend): Add complain parameter.
1462 (make_friend_class): Likewise.
1463 (do_friend): Adjust add_friend call.
1464 * decl.c (grokdeclarator): Adjust make_friend_class call.
1465 * parser.c (cp_parser_member_declaration): Likewise.
1466 (cp_parser_template_declaration_after_export): Likewise.
1467 * pt.c (instantiate_class_template): Adjust make_friend_class
1468 and add_friend call.
1469 * cp-tree.h (make_friend_class): Adjust declaration.
1470 (add_friend): Likewise.
1472 2003-08-21 Jason Merrill <jason@redhat.com>
1475 * call.c (build_conditional_expr): Ignore cv-qual differences for
1478 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1481 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1482 (cp_parser_primary_expression): Adjust call to
1483 cp_parser_id_expression.
1484 (cp_parser_unqualified_id): Complain about the use of
1485 typedef-names in a destructor declarator.
1486 (cp_parser_postfix_expression): Adjust call to
1487 cp_parser_id_expression.
1488 (cp_parser_type_parameter): Likewise.
1489 (cp_parser_template_argument): Likewise.
1490 (cp_parser_declarator_id): Likewise.
1493 * call.c (standard_conversion): Use same_type_p, not pointer
1494 equality, to compare types.
1497 * parser.c (cp_parser_using_declaration): Check for invalid uses
1498 of template-ids here...
1499 * decl2.c (do_class_using_decl): ... rather than here.
1501 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1504 * pt.c (more_specialized): Bump processing_template_decl.
1506 2003-08-21 Jason Merrill <jason@redhat.com>
1509 * decl.c (grokdeclarator): Recognize a flexible array based on the
1510 type, not the form of the declarator.
1512 2003-08-20 Jason Merrill <jason@redhat.com>
1514 * semantics.c (simplify_aggr_init_expr): Split out from
1515 simplify_aggr_init_exprs_r. Convert slot address to match
1517 * cp-tree.h: Declare it.
1518 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1519 DECL_NAME of a user variable.
1521 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1524 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1526 * semantics.c (finish_expr_stmt): Always convert to void.
1527 * typeck.c (build_x_compound_exp): Always convert to void.
1529 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1532 * cp-tree.h (grok_op_properties): Change prototype.
1533 * decl.c (grok_op_properties): Add complain parameter.
1534 (grokfndecl): Pass it.
1535 * pt.c (tsubst_decl): Adjust accordingly.
1538 * decl.c (start_method): Return immediately if push_template_decl
1539 does not like the declaration.
1540 * pt.c (push_template_decl_real): Disallow member template
1544 * cp-tree.h (add_binding): Add prototype.
1545 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1546 (maybe_warn_about_overly_private_class): Use
1547 CLASSTYPE_DESTRUCTORS.
1548 (pushclass): Adjust call to set_identifier_type_value.
1549 * decl.c (add_binding): Give it external linkage.
1550 (push_local_binding): Adjust call to add_binding.
1551 (push_class_binding): Likewise.
1552 (set_identifier_type_value_with_scope): Change prototype. Use
1553 add_binding for global bindings.
1554 (set_identifier_type_value): Adjust accordingly.
1555 (pushtag): Likewise.
1556 (pushdecl): Use set_identifier_type_value, not
1557 set_identifier_type_value_with_scope.
1558 (pushdecl_namespace_level): Adjust calls to
1559 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1560 (pushdecl_class_level): Likewise.
1561 (lookup_tag): Use select_decl.
1562 (select_decl): Improve comment.
1563 (record_builtin_type): Do not call pushdecl.
1564 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1565 (cp_finish_decl): Adjust call to set_identifier_type_value.
1566 (check_elaborated_type_specifier): Improve checks for invalid uses
1568 (xref_tag): Adjust call to check_elaborated_type_specifier.
1569 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1570 * name-lookup.c (set_namespace_binding): Use add_binding.
1571 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1572 rather than an IDENTIFIER_NODE, to represent built-in types, if
1573 requested by the caller.
1574 (cp_parser_postfix_expression): Adjust call.
1575 (cp_parser_type_specifier): Likewise.
1576 (cp_parser_elaborated_type_specifier): Adjust call to
1577 check_elaborated_type_specifier.
1578 * typeck2.c (build_functional_cast): Do not perform name lookups.
1581 * decl.c (expand_static_init): Remove unnecessary code.
1583 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1585 PR c++/10538, PR c/5582
1586 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1588 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1591 * init.c (build_offset_ref): Perform access checking for
1592 pointer to member correctly.
1594 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1596 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1598 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1601 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1602 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1603 adjust the stmt_expr here.
1604 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1606 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1608 * pt.c (tsubst_copy): Likewise.
1609 * semantics.c (finish_stmt_expr): Add parameter.
1611 * pt.c (instantiate_class_template): Push to class's scope before
1614 2003-08-17 Jan Hubicka <jh@suse.cz>
1617 * semantics.c (finish_id_expression): Mark all functions as used.
1619 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1622 * cvt.c (convert_to_void): Indicate which side of conditional has
1623 no effects, and rhs of comma operator. Test for no sideeffect
1624 expressions here and always build a convert expr.
1625 * init.c (expand_default_init): Convert the init to void.
1626 * typeck.c (build_x_compound_expr): Do not check for side effects
1628 (build_compound_expr): Do not convert lhs when building a
1631 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1633 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1634 * decl2.c (build_offset_ref_call_from_tree): Use
1635 build_non_dependent_expr.
1636 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1637 * pt.c (build_non_dependent_expr): Set operand.
1639 2003-08-14 Jan Hubicka <jh@suse.cz>
1641 * decl2.c (mark_member_pointers): Rename to...
1642 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1643 (lower_function): Update call.
1644 * except.c (eh_type_info): Break out from ...
1645 (build_eh_type): ... here; tinfo is already used.
1646 (finish_eh_spec_block): Mark tinfos as used.
1647 * semantics.c (finish_handler_params): Mark tinfo as used.
1648 * cp-tree.h (eh_type_info): Declare.
1650 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1652 * pt.c (instantiate_class_template): Set location before
1655 * decl.c (make_typename_type): Use my_friendly_assert.
1656 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1658 2003-08-14 Jan Hubicka <jh@suse.cz>
1660 * method.c (use_thunk): Expand body directly.
1662 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1665 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1666 determine whether or not to promote types.
1667 (convert_for_arg_passing): Likewise.
1668 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1670 * pt.c (tsubst_decl): Do not expect it to be set.
1674 * cp-tree.h (check_elaborated_type_specifier): Declare.
1675 (handle_class_head): Remove.
1676 (note_got_semicolon): Likewise.
1677 (note_list_got_semicolon): Likewise.
1678 (finish_class_definition): Likewise.
1679 * decl.c (check_elaborated_type_specifier): Make it public.
1681 (handle_class_head): Remove.
1682 * parser.c (cp_parser_elaborated_type_specifier): Use
1683 check_elaborated_type_specifier.
1684 (cp_parser_class_specifier): Do not call finish_class_definition.
1685 (cp_parser_class_head): Or handle_class_head. Check for
1686 over-qualified names.
1687 * semantics.c (finish_class_definition): Remove.
1689 * parser.c (cp_parser_check_for_definition_in_return_type): New
1691 (cp_parser_simple_declaration): Adjust call to
1692 cp_parser_init_declarator.
1693 (cp_parser_decl_specifier_seq): Change type of
1694 declares_class_or_enum parameter.
1695 (cp_parser_explicit_instantiation): Adjust accordingly.
1696 (cp_parser_type_specifier): Change type of
1697 declares_class_or_enum parameter.
1698 (cp_parser_init_declarator): Add declares_class_or_enum
1700 (cp_parser_parameter_declaration): Adjust call to
1701 cp_parser_decl_specifier_seq.
1702 (cp_parser_function_definition): Likewise.
1703 (cp_parser_member_declaration): Likewise.
1704 (cp_parser_single_declaration): Likewise.
1706 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1707 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1708 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1709 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1710 (TYPE_OVERLOADS_ARROW): Likewise.
1711 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1712 * class.c (check_bases): Do not set them.
1713 (finish_struct_1): Likewise.
1714 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1715 (build_ptrmemfunc_type): Likewise.
1716 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1717 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1718 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1719 * lex.c (note_got_semicolon): Remove.
1720 (note_list_got_semicolon): Likewise.
1721 * parser.c (cp_parser_simple_declaration): Do not call
1722 note_list_got_semicolon.
1723 * pt.c (list_eq): Remove.
1724 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1725 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1726 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1727 * ptree.c (cxx_print_type): Do not print them.
1728 * semantics.c (finish_member_class_template): Do not call
1729 note_list_got_semicolon.
1731 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1733 * call.c (standard_conversion): Opaque pointers interconvert.
1735 * testsuite/g++.dg/other/opaque-3.C: New.
1737 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1739 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1742 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1745 * cp-tree.h (get_vbase): Remove.
1746 (get_vbase_types): Remove.
1747 * init.c (expand_member_init): Correct logic for looking up base
1750 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1752 * error.c (dump_expr): Tidy.
1753 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1754 (pp_cxx_begin_template_argument_list): Likewise.
1755 (pp_cxx_end_template_argument_list): Likewise.
1756 (is_destructor_name): Likewise.
1757 (pp_cxx_unqualified_id): Likewise.
1758 (pp_cxx_qualified_id): Likewise.
1759 (pp_cxx_id_expression): Likewise.
1760 (pp_cxx_new_expression): Likewise.
1761 (pp_cxx_delete_expression): Likewise.
1762 (pp_cxx_pm_expression): Likewise.
1763 (pp_cxx_type_specifier): Rework.
1764 (pp_cxx_type_id): Likewise.
1765 (pp_cxx_primary_expression): Likewise.
1766 (pp_cxx_postfix_expression): Likewise.
1767 (pp_cxx_unary_expression): Likewise.
1768 (pp_cxx_multiplicative_expression): Likewise.
1769 (pp_cxx_conditional_expression): Likewise.
1770 (pp_cxx_assignment_expression): Likewise.
1771 (pp_cxx_pretty_printer_init): Tidy.
1773 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1775 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1776 NODE is always a TREE_VEC of nonzero size.
1777 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1778 * decl2.c (arg_assoc): Template args will be a vec.
1779 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1780 dump_template_argument_list.
1781 (dump_template_parms): Args will be a vec.
1782 * parser.c (cp_parser_template_argument_list): Produce a
1784 * pt.c (coerce_template_parms): Args are always vectors.
1785 (mangle_class_name_for_template): Likewise.
1786 (lookup_template_function): Likewise.
1787 (lookup_template_class): Likewise.
1788 (tsubst_template_args): Likewise.
1789 (tsubst_baselink): Use tsubst_template_args.
1790 (tsubst_qualified_id): Likewise.
1791 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1792 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1793 (any_dependent_template_args_p): Args are always vectors.
1794 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1797 * call.c (convert_like_real): Add rvalue binding error message.
1798 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1802 * pt.c (dependent_type_p_r): A dependent template-id is a class
1803 type with dependent template arguments, or a bound template
1805 (type_dependent_expression_p): A template function decl cannot
1806 have a dependent context.
1808 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1811 * parser.c (cp_parser_class_name): Return immediately when scope
1814 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1816 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1818 * cp/call.c (standard_conversion): Support opaque types.
1820 (strip_top_quals): Use cp_build_qualified_type instead of
1823 * cp/typeck.c (convert_for_assignment): Support opaque types.
1825 * testsuite/g++.dg/other/opaque-1.C: New.
1827 * testsuite/g++.dg/other/opaque-2.C: New.
1829 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1831 * decl.c (grokparms): Use cp_build_qualified_type instead
1834 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1836 * cxx-pretty-print.h: New file.
1837 * cxx-pretty-print.c: Likewise.
1838 * error.c (scratch_pretty_printer): Change type.
1840 (dump_aggr_type): Likewise.
1841 (dump_global_iord): Likewise.
1842 (dump_expr): Likewise.
1843 (dump_char): Remove.
1844 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1845 (cxx_initialize_diagnostics): New function.
1846 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1847 (CXX_PRETTY_PRINT_H): New variable.
1848 (cp/cxx-pretty-print.o): New rule.
1849 (cp/cp-lang.o): Update dependence.
1850 (cp/error.o): Likewise.
1852 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1854 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1855 (DECL_DECLARED_INLINE_P): Remove.
1856 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1857 if decl is a FUNCTION_DECL. This never made sense, but now it is
1858 required to avoid a tree check failure.
1859 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1860 * optimize.c (maybe_clone_body): Likewise.
1862 2003-08-04 Roger Sayle <roger@eyesopen.com>
1864 * decl.c (cxx_insert_default_attributes): Delete.
1865 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1866 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1868 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1871 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1875 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1878 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1881 * cp-tree.def (USING_DECL): Document its type.
1882 * class.c (pushclass): If we're entering a template, push any
1883 dependent using decls it has.
1884 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1886 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1887 (tsubst): Remove USING_DECL checks.
1888 (type_dependent_expression_p): Remove USING_DECL case.
1889 * semantics.c (finish_member_declaration): A USING_DECL's type
1890 indicates whether it is dependent.
1892 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1894 * cp-tree.h (pushclass): Remove unneeded parameter.
1895 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1896 (push_nested_class): Adjust pushclass call.
1897 * pt.c (instantiate_class_template): Likewise.
1898 * semantics.c (begin_class_definition): Likewise.
1900 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1902 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1904 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1907 * decl.c (decls_match): Don't ignore the types of template
1911 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1913 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1915 PR c++/8442, c++/8806
1916 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1918 (check_elaborated_type_specifier): Add allow_template_p
1919 parameter. Check tag mismatch and class template.
1920 (xref_tag): Add template_header_p parameter. Add assertion
1921 that name is an IDENTIFIER_NODE. Remove implicit typename
1922 warning. Simplify lookup process if globalize is true.
1923 (cxx_init_decl_processing): Adjust call to xref_tag.
1924 (xref_tag_from_type): Likewise.
1925 * decl2.c (handle_class_head): Likewise.
1926 * parser.c (cp_parser_elaborated_type_specifier,
1927 cp_parser_class_head): Likewise.
1928 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1929 tinfo_base_init, emit_support_tinfos): Likewise.
1930 * class.c (is_base_of_enclosing_class): Remove.
1931 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1932 template template argument.
1933 * cp-tree.h (xref_tag): Adjust declaration.
1934 (is_base_of_enclosing_class): Remove.
1935 * NEWS: Document template template argument change.
1937 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1939 * parser.c (cp_parser_init_declarator,
1940 cp_paser_member_declaration): Reformat.
1941 * pt.c (lookup_template_class, type_unification_real, unify,
1942 type_dependent_expression_p): Reformat.
1945 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1947 (finish_stmt_expr_expr): Declare.
1948 * parser.c (cp_parser_primary_expression): Tell
1949 cp_parser_compount_statement that it is a statement expression.
1950 (cp_parser_statement, cp_parser_labeled_statement,
1951 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1952 in_statement_expr_p parameter.
1953 (cp_parser_expression_statement): Likewise. Call
1954 finish_stmt_expr_expr for final expression of a statement
1956 (cp_parser_for_init_statement,
1957 cp_parser_implicitly_scoped_statement,
1958 cp_parser_already_scoped_statement, cp_parser_function_definition,
1959 cp_parser_try_block, cp_parser_handled): Adjust.
1960 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1961 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1962 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1963 * semantics.c (finish_expr_stmt): Do not deal with statement
1965 (begin_stmt_expr): Clear last_expr_type.
1966 (finish_stmt_expr_expr): New.
1967 (finish_stmt_expr): Process the value expression.
1969 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1970 compound expr inside the target's initializer.
1973 * parser.c (cp_parser_primary_expression): Do not set
1974 non-constant-p merely because it is a dependent scope.
1977 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1978 * semantics.c (finish_expr_stmt): Do not convert to void in a
1981 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1983 * pt.c (coerce_template_parms): Refactor.
1984 (fn_type_unification): Increment processing_template_decl when
1985 tsubsting an incomplete set of explicit args.
1988 * pt.c (instantiate_class_template): Increment
1989 processing_template_decl around the tsubst of a template member
1991 (tsubst_qualified_id): Assert we do not have a dependent scope.
1993 * pt.c (coerce_template_template_parms, lookup_template_class,
1994 can_complete_type_without_circularity, instantiate_class_template,
1995 tsubst_decl, unify): Reformat.
1997 2003-07-31 Jan Hubicka <jh@suse.cz>
1999 * decl2.c (maybe_make_one_only): Use mark_referenced.
2000 * method.c (use_thunk): Likewsie.
2002 2003-07-30 Jan Hubicka <jh@suse.cz>
2004 * class.c (build_vtable_entry_ref): Kill.
2005 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2006 (build_vfn_ref): Do not call build_vtable_entry_ref.
2007 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2008 * cp-tree.h (prepare_assemble_variable): Kill.
2009 * cp-decl.c (prepare_assemble_variable): Kill.
2011 2003-07-29 Geoffrey Keating <geoffk@apple.com>
2013 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2014 of setting valid_pch by hand.
2016 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2018 * decl.c (finish_enum): Initialize underlying_type.
2020 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
2023 * decl.c (add_binding): Add bval local variable.
2024 (push_class_level_binding): Likewise. Allow a USING_DECL to be
2026 * decl2.c (do_class_using_decl): The type of a using decl is
2028 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2029 function call lookup code.
2030 * pt.c (tsubst): A USING_DECL will have unknown type.
2031 (tsubst_copy_and_build): Allow a using decl.
2032 (type_dependent_expression_p): A USING_DECL will make it
2034 * semantics.c (finish_member_declaration): Push a dependent using
2037 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2040 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2041 * semantics.c (finish_id_expression): Call mark_used for all
2044 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2047 * call.c (standard_conversion): Allow all integral->enumeral
2048 conversions, after marking them as bad.
2049 * decl.c (finish_enum): Make sure that all enumerators are
2050 properly converted to the underlying type.
2051 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2053 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2054 (tsubst_enum): Tidy.
2056 * Make-lang.in (typeck.o): Depend on convert.h.
2057 (class.o): Likewise.
2059 * call.c: Include convert.h.
2060 (convert_arg_to_ellipsis): Use convert_to_real.
2061 * class.c: Include convert.h.
2062 (build_base_path): Use convert_to_integer.
2063 * rtti.c: Include convert.h.
2064 (build_headof): Use convert_to_integer.
2065 * typeck.c: Include convert.h.
2066 (decay_conversion): Use convert_to_integer.
2067 (build_unary_op): Use build_nop.
2068 (get_delta_difference): Use convert_to_integer.
2069 (build_ptrmemfunc): Avoid unnecessary conversions.
2071 2003-07-28 Jan Hubicka <jh@suse.cz>
2073 * decl2.c (mark_member_pointers): Verify that member pointer points to
2076 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2078 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2079 (finish_compound_stmt): Remove no scope arg.
2080 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2081 end_compound_stmt calls.
2082 (expand_static_init, begin_destructor_body, begin_function_body,
2083 finish_function_body): Likewise.
2084 * decl2.c (start_objects, finish_objects,
2085 start_static_storage_duration_function,
2086 finish_static_storage_duration_function): Likewise.
2087 * init.c (begin_init_stmts, finish_init_stmts,
2088 construct_virtual_base, build_vec_init): Likewise.
2089 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2090 * parser.c (cp_parser_compound_statement,
2091 cp_parser_implicitly_scoped_statement,
2092 cp_parser_already_scoped_statement): Likewise.
2093 * pt.c (tsubst_expr): Likewise.
2094 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2095 (finish_compound_stmt): Remove no scope arg.
2097 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2100 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2102 * call.c (standard_conversion): Tweak handling of
2103 pointer-to-member types.
2104 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2105 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2106 pointer-to-data member types.
2108 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2110 * parser.c (cp_parser_type_parameter): Reformat.
2111 (cp_parser_parameter_declaration): Deprecate default args where
2114 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2118 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2119 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2120 * init.c (begin_init_stmts): Make static. Return is_global
2121 value. Always call begin_stmt_expr.
2122 (finish_init_stmts): Make static. Add is_global parm. Always
2123 building a stmt tree.
2124 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2125 (build_vec_init): Likewise. Always building a stmt tree.
2126 (expand_default_init): Always building a stmt tree.
2127 (get_temp_regvar): Likewise.
2128 * semantics.c (begin_global_stmt_expr,
2129 finish_global_stmt_expr): Remove.
2131 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2133 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2134 (build_x_compound_expr_from_list): Declare.
2135 * typeck.c (build_x_compound_expr_from_list): New.
2136 (build_x_compound_expr): Adjust.
2137 (build_compound_expr): Remove unreachable code. Take two
2139 * decl.c (grok_reference_init): Use
2140 build_x_compound_expr_from_list.
2141 (expand_static_init): Adjust build_compound_expr call.
2142 (cxx_maybe_build_cleanup): Likewise.
2143 * init.c (perform_member_init): Use
2144 build_x_compound_expr_from_list.
2145 (build_new_1): Likewise.
2146 (build_vec_delete): Adjust build_compound_expr calls.
2147 (build_vbase_delete): Likewise.
2148 * typeck2.c (store_init_value): Use
2149 build_x_compound_expr_from_list.
2150 (build_functional_cast): Likewise.
2152 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2154 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2155 * decl.c (make_typename_type): Pass it.
2156 * pt.c (lookup_template_class): Use it.
2157 (resolve_typename_type): Pass it.
2158 * semantics.c (finish_template_type): Pass it.
2160 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2163 * cp-tree.h (qualified_name_lookup_error): Declare.
2164 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2166 (tsubst_expr) <DECL_STMT case>: Likewise.
2167 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2168 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2169 (finish_id_expression): ... here. Use it.
2171 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2173 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2175 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2178 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2179 (tsubst_template_arg): New.
2180 (tsubst_template_arg_vector): Rename to ...
2181 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2182 tsubst_template_arg.
2183 (coerce_template_parms): Use tsubst_template_arg for default
2185 (tsubst_template_parms): Likewise.
2186 (tsubst_aggr_type): Adjust.
2187 (tsubst_decl): Likewise.
2188 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2189 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2191 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2193 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2194 * error.c: Use the new pretty-printer framework.
2196 2003-07-24 Per Bothner <pbothner@apple.com>
2198 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2199 which causes errors messages to incorrectly mention included files.
2201 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2203 * cp-tree.h (convert_to_base_statically): Declare.
2204 * call.c (build_special_member_call): Convert INSTANCE to the base
2206 * class.c (convert_to_base_statically): New method.
2207 * init.c (construct_virtual_base): Use it.
2208 * method.c (do_build_assign_ref): Fix typo in comment.
2210 2003-07-24 Jason Merrill <jason@redhat.com>
2212 * decl.c: Just set truthvalue_* to boolean_*.
2214 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2216 * decl.c (reshape_init): Remove unreachable code.
2218 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2221 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2223 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2226 * cp-tree.h (accessible_base_p): Declare.
2227 * call.c (build_over_call): Use it.
2228 * search.c (accessible_base_p): New function, split out from ...
2229 (lookup_base): ... here.
2232 * call.c (build_conditional_expr): Use perform_implicit_conversion
2233 and error_operand_p. Robustify.
2234 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2236 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2239 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2241 (cp_parser_elaborated_type_specifier): Likewise.
2243 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2245 Eliminate use of POINTER_TYPE for pointers-to-members.
2246 * call.c (standard_conversion): Rework pointer-to-member handling.
2248 (add_builtin_candidate): Likewise.
2249 (resolve_scoped_fn_name): Remove.
2250 (build_conditional_expr): Rework pointer-to-member handling.
2251 (compare_ics): Likewise.
2252 * class.c (check_field_decls): Use TYPE_PTR_P.
2253 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2255 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2256 (TYPE_PTRMEM_P): Add comment.
2257 (TYPE_PTR_P): Simplify.
2258 (TYPE_PTROB_P): Correct definition.
2259 (TYPE_PTR_TO_MEMBER_P): New macro.
2260 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2261 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2262 (resolved_scoped_fn_name): Remove declaration.
2263 (build_offset_ref): Change prototype.
2264 (resolve_offset_ref): Remove.
2265 (comp_target_types): Remove.
2266 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2268 (convert_to_reference): Use can_convert.
2269 (ocp_convert): Improve error handling. Rework pointer-to-member
2271 (perform_qualification_conversions): Rework pointer-to-member
2273 * decl.c (build_ptrmem_type): Handle functions too.
2274 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2275 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2276 (grokparms): Remove OFFSET_TYPE error message.
2277 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2278 * error.c (dump_type_prefix): Likewise.
2279 * expr.c (cplus_expand_constant): Use build_nop.
2280 * init.c (build_offset_ref): Add address_p parameter. Fold in
2281 necessary bits from resolve_offset_ref.
2282 (resolve_offset_ref): Remove.
2283 * parser.c (cp_parser_postfix_expression): Remove special case
2284 code for OFFSET_TYPE.
2285 * pt.c (convert_nontype_argument): Rework pointer-to-member
2287 (convert_template_argument): Likewise.
2289 (invalid_nontype_parm_type_p): Likewise.
2290 (dependent_type_p_r): Likewise.
2291 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2292 (target_incomplete_p_): Rework pointer-to-member
2294 (get_pseudo_ti_init): Likewise.
2295 (get_pseudo_ti_desc): Likewise.
2296 * semantics.c (finish_qualified_id_expr): Adjust call to
2297 build_offset_ref. Remove use of resolve_offset_ref.
2298 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2299 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2300 (type_unknown_p): Remove obsolete code about the time before
2301 non-dependent expressions were handled correctly.
2302 (qualify_type_recursive): Remove.
2303 (composite_pointer_type_r): New function.
2304 (composite_pointer_type): Use it.
2305 (merge_types): Remove dead comments.
2306 (comp_cv_target_types): Remove.
2307 (comp_target_types): Likewise.
2308 (comp_target_parms): Likewise.
2309 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2310 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2311 (build_binary_op): Do not use of comp_target_types.
2312 (pointer_diff): Remove OFFSET_TYPE case.
2313 (build_unary_op): Adjust pointer-to-member handling.
2314 (unary_complex_lvalue): Likewise.
2315 (check_for_casting_away_constness): Add description parameter.
2316 (build_static_cast): Pass it.
2317 (build_reinterpret_cast): Use check_for_casting_away_constness.
2318 (build_const_cast): Adjust pointer-to-member handling.
2319 (build_c_cast): Likewise.
2320 (convert_for_assignment): Remove OFFSET_TYPE error message.
2321 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2322 (comp_ptr_ttypes_reinterpret): Remove.
2323 (casts_away_constness_r): Adjust pointer-to-member handling.
2324 (casts_away_constness): Liekwise.
2325 (strip_all_pointer_quals): Remove.
2326 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2327 (build_m_component_ref): Likewise.
2329 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2331 * lex.c (unqualified_fn_lookup_error): Mention that the error
2332 message needs to be kept in synch with the manual.
2334 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2337 * decl.c (grokdeclarator): An array member is only a flexible
2338 array member if the field itself is the array.
2340 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2343 * decl.c (xref_basetypes): Handle error_mark_node.
2345 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2347 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2348 * tree.c (lvalue_p_1): Set it.
2349 * class.c (check_field): Don't allow non-packed non-POD fields to
2351 * call.c (reference_binding): Need a temporary for all bitfield
2353 (convert_like_real): Check it is ok to make a temporary here.
2355 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2357 * cp-tree.h (hack_identifier): Remove.
2358 * method.c (hack_identifier): Remove.
2359 * semantics.c (finish_id_expression): Expand hack_identifier
2362 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2364 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2365 semantics.c typeck.c: Remove unnecessary casts.
2367 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2369 * cp-tree.h (hack_identifier): Remove.
2370 * method.c (hack_identifier): Remove.
2371 * semantics.c (finish_id_expression): Expand hack_identifier
2374 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2376 * cp-tree.h (finish_non_static_data_member): Add object param.
2377 * method.c (hack_identifier): Adjust.
2378 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2379 again for a FIELD_DECL.
2380 * semantics.c (finish_non_static_data_member): Add object
2381 parameter. Always save the DECL in the COMPONENT_REF.
2382 * call.c (resolve_scoped_fn_name): Adjust.
2384 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2386 * pt.c (get_bindings): Make definition consistent with
2387 forward declaration.
2389 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2392 * friend.c (add_friend): Check access for member functions
2395 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2398 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2400 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2403 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2405 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2406 * decl.c (duplicate_decls): Merge
2407 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2408 * parser.c (cp_parser_postfix_expression): Adjust call to
2409 cp_parser_initializer_list and
2410 cp_parser_parenthesized_expression_list.
2411 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2412 (cp_parser_new_placement): Adjust call to
2413 cp_parser_parenthesized_expression_list.
2414 (cp_parser_direct_new_declarator): Likewise.
2415 (cp_parser_conditional_expression): Remove.
2416 (cp_parser_constant_expression): Parse an assignment-expression,
2417 not a conditional-expression.
2418 (cp_parser_simple_declaration): Resolve expression/declaration
2419 ambiguity more quickly.
2420 (cp_parser_mem_initializer): Adjust call to
2421 cp_parser_parenthesized_expression_list.
2422 (cp_parser_init_declarator): Keep track of whether or not the
2423 initializer is a constant-expression.
2424 (cp_parser_initializer): Add non_constant_p parameter.
2425 (cp_parser_initializer_clause): Likewise.
2426 (cp_parser_initializer_list): Likewise.
2427 (cp_parser_attribute_list): Adjust call to
2428 cp_parser_parenthesized_expression_list.
2429 (cp_parser_functional_cast): Likewise.
2430 * pt.c (tsubst_decl): Copy
2431 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2432 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2433 * semantics.c (finish_id_expression): Use
2434 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2436 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2438 * lang-options.h: Remove.
2440 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2443 * class.c (field_decl_cmp): Remove.
2444 (resort_field_decl_cmp): Remove.
2445 (resort_sorted_fields): Remove.
2446 (add_fields_to_vec): Rename to ...
2447 (add_fields_to_record_type): this.
2448 (finish_struct_1): Change to be using
2449 sorted_fields_type's fields.
2450 * cp-tree.h (lang_decl): In lang_decl_u3
2451 change sorted_fields to be a pointer to
2453 (resort_sorted_fields): Remove prototype.
2454 * search.c (lookup_field_1): Change to be using
2455 sorted_fields_type's fields.
2457 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2460 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2461 is a member of other class.
2462 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2463 is a specialization of function template.
2465 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2468 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2471 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2473 * cp-tree.def (LOOKUP_EXPR): Remove.
2474 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2475 (LOOKUP_EXPR_GLOBAL): Remove.
2476 (get_bindings): Remove.
2477 (is_aggr_type_2): Remove.
2478 * call.c (resolved_scoped_fn_name): Remove support for
2480 * decl.c (grokfndecl): Likewise.
2481 (grokdeclarator): Likewise.
2482 * error.c (dump_decl): Likewise.
2483 (dump_expr): Likewise.
2484 * friend.c (do_friend): Likewise.
2485 * init.c (build_offset_ref): Likewise.
2486 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2488 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2489 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2491 * pt.c (get_bindings): Give it internal linkage.
2492 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2493 (lookup_template_function): Likewise.
2494 (for_each_tempalte_parm_r): Likewise.
2495 (tsubst_decl): Likewise.
2496 (tsubst_qualified_id): Handle template template parameters.
2497 (tsubst_copy): Remove support for LOOKUP_EXPR.
2498 (tsubst_copy_and_build): Likewise.
2499 (most_general_template): Likewise.
2500 (value_dependent_expression_p): Likewise.
2501 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2503 * semantics.c (perform_koenig_lookup): Do not create
2505 (finish_fname): Likewise.
2506 (finish_id_expression): Likewise.
2507 * tree.c (is_aggr_type_2): Remove.
2509 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2512 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2514 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2517 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2520 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2523 * pt.c (dependent_scope_ref_p): New function.
2524 (value_dependent_expression_p): Use it.
2525 (type_dependent_expression_p): Likewise.
2527 * pt.c (tsubst_friend_function): Use reregister_specialization.
2530 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2531 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2532 call to is_aggr_type.
2533 * parser.c (cp_parser_lookup_name): Adjust call to
2534 lookup_qualified_name.
2535 * pt.c (tsubst_qualified_id): Likewise.
2536 (tsubst_copy_and_build): Likewise.
2537 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2540 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2543 * call.c (op_error): Properly format REALPART_EXPR and
2545 * error.c (dump_expr): Likewise.
2547 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2549 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2551 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2554 * call.c (initialize_reference): Improve diagnostic.
2556 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2559 * pt.c (more_specialized_class): Add full_args parameter.
2560 (most_specialized_class): Adjust calls to more_specialized_class.
2561 * cp-tree.h (more_specialized_class): Adjust declaration.
2563 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2565 * lex.c (enum tree_node_kind): Delete.
2567 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2570 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2571 (SET_DECL_SELF_REFERENCE_P): Likewise.
2572 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2573 * pt.c (tsubst_decl): Copy it.
2574 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2576 * pt.c (reregister_specialization): Fix thinko in previous change.
2578 * cp-tree.h (cp_id_kind): New type.
2579 (unqualified_name_lookup_error): Change prototype.
2580 (unqualified_fn_lookup_error): New function.
2581 (do_identifier): Remove.
2582 (do_scoped_id): Likewise.
2583 (tsubst_copy_and_build): Change prototype.
2584 (reregister_specialization): New function.
2585 (perform_koenig_lookup): Likewise.
2586 (finish_id_expression): Likewise.
2587 * call.c (build_method_call): Adjust call to
2588 unqualified_name_lookup_error.
2589 * decl.c (duplicate_decls): Use reregister_specialization.
2590 * lex.c (is_global): Remove.
2591 (unqualified_name_lookup_error): Return a value.
2592 (do_identifier): Remove.
2593 (do_scoped_id): Likewise.
2594 (identifier_typedecl_value): Remove.
2595 (unqualified_fn_lookup_error): New function.
2596 * parser.c (cp_parser_id_kind): Remove.
2597 (cp_parser_non_constant_id_expression): Remove.
2598 (cp_parser_primary_expression): Use finish_id_expression.
2599 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2601 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2602 (cp_parser_template_argument): Use cp_id_kind.
2603 (cp_parser_fold_non_dependent_expr): Adjust call to
2604 tsubst_copy_and_build.
2605 * pt.c (unregister_specialization): Rename to ...
2606 (reregister_specialization): This.
2607 (tsubst_friend_function): Use it.
2608 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2609 (tsubst_qualified_id): Likewise.
2610 (tsubst_expr): Likewise.
2611 (tsubst_copy_and_build): Add function_p parameter. Use
2612 finish_id_expression. Introduce RECUR macro.
2613 (tsubst_non_call_postfix_expression): New function.
2614 (regenerate_decl_from_template): Use reregister_specialization.
2615 * semantics.c (perform_koenig_lookup): New function.
2616 (finish_id_expression): Likewise.
2618 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2620 * pt.c (push_access_scope_real): Remove.
2621 (push_access_scope): Move code from push_access_scope_real.
2622 (pop_access_scope): Don't check for TEMPLATE_DECL.
2623 (instantiate_template): Defer access checking during template
2625 (regenerate_decl_from_template): Tidy.
2627 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2630 * operators.def: Add definitions for __imag__, __real__.
2632 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2635 * parser.c (cp_parser_expression_list): Rename to ...
2636 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2637 parameter, parse the surounding parentheses.
2638 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2639 parameters. Return int.
2640 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2641 (cp_parser_postfix_expression): Adjust function call parsing.
2642 (cp_parser_new_placement): Adjust.
2643 (cp_parser_new_initializer): Likewise.
2644 (cp_parser_cast_expression): Likewise.
2645 (cp_parser_selection_statement): Likewise.
2646 (cp_parser_mem_initializer): Likewise.
2647 (cp_parser_asm_definition): Likewise.
2648 (cp_parser_init_declarator): Likewise.
2649 (cp_parser_declarator): Make
2650 cdtor_or_conv_p an int ptr.
2651 (cp_parser_direct_declarator): Likewise. Check for a parameter
2652 list on cdtors & conv functions.
2653 (cp_parser_initializer): Adjust.
2654 (cp_parser_member_declaration): Adjust.
2655 (cp_parser_attribute_list): Move code into
2656 cp_parser_parens_expression_list.
2657 (cp_parser_functional_cast): Adjust.
2658 * pt.c (type_dependent_expression_p): Erroneous expressions are
2661 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2663 * decl.c (cp_finish_decl): Handle 'used' attribute.
2665 * cp-lang.c (c_reset_state): New dummy routine.
2666 * cp-tree.h (finish_file): Move prototype to c-common.h.
2667 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2669 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2672 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2674 (type_dependent_expression_p): Likewise.
2676 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2678 * typeck.c (build_binary_op): Do not warn about signed
2679 vs. unsigned comparisons in the bodies of templates.
2682 * parser.c (cp_parser_postfix_expression): Check dependency of
2685 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2688 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2692 * error.c (decl_to_string): Do not print default argument
2695 * cp-tree.h (break_out_calls): Remove declaration.
2696 * tree.c (break_out_calls): Remove.
2697 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2699 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2702 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2703 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2705 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2707 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2709 * typeck.c (build_x_unary_op): Take note of the fact that
2710 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2713 * parser.c (cp_parser_primary_expression): Preserve the form of
2714 qualified expressions in templates, even if they are not
2716 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2717 (tsubst_qualified_id): Likewise.
2718 * search.c (accessible_p): Treat everything in the body of a
2719 template as accessible.
2721 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2723 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2724 * cp-tree.h (build_call_from_tree): Remove.
2725 (build_member_call): Likewise.
2726 (dependent_template_arg_p): Remove.
2727 (any_dependent_template_arguments_p): New function.
2728 (dependent_template_id_p): Likewise.
2729 (any_type_dependent_arguments_p): Likewise.
2730 (build_non_dependent_expr): Likewise.
2731 (build_non_dependent_args): Likewise.
2732 (build_x_compound_expr): Adjust prototype.
2733 * call.c (build_new_method_call): Handle non-dependent expressions
2735 * decl2.c (grok_array_decl): Likewise.
2736 (build_offset_ref_call_from_tree): Likewise.
2737 (build_call_from_tree): Remove.
2738 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2739 (dump_expr): Likewise.
2740 * init.c (build_member_call): Remove.
2741 * mangle.c (write_expression): Update handling for template-ids.
2742 * parser.c (cp_parser_primary_expression): Use
2743 any_dependent_template_arguments_p. Update constant-expression
2745 (cp_parser_postfix_expression): Use
2746 any_type_dependent_arguments_p. Simplify call processing.
2747 (cp_parser_unary_expression): Simplify.
2748 (cp_parser_expression): Adjust for changes to
2749 build_x_compound_expr.
2750 (cp_parser_template_argument): Implement standard-conforming
2751 parsing of non-type template arguments.
2752 (cp_parser_direct_declarator): Use
2753 cp_parser_fold_non_dependent_expr.
2754 (cp_parser_fold_non_dependent_expr): New function.
2755 (cp_parser_next_token_ends_template_argument_p): Likewise.
2756 * pt.c (convert_template_argument): Do not call
2757 maybe_fold_nontype_arg.
2758 (tsubst_baselink): Likewise.
2759 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2760 processing work correctly for non-dependent expressions. Adjust
2761 handling of COMPOUND_EXPR. Simplify call processing.
2762 (value_dependent_expression_p): Deal with functional casts and
2763 sizeof/alignof correctly.
2764 (type_dependent_expression_p): Handle overloaded functions.
2765 (any_type_dependent_arguments_p): New function.
2766 (any_dependent_template_arguments_p): Likewise.
2767 (dependent_template_p): Treat SCOPE_REFs as dependent.
2768 (dependent_template_id_p): Simplify.
2769 (build_non_dependent_expr): New function.
2770 (build_non_dependent_args): Likewise.
2771 * semantics.c (finish_stmt_expr): Don't make dependent
2772 statement-expresions have void type.
2773 (finish_call_expr): Handle non-dependent expressions
2775 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2776 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2777 type size_t, even in templates.
2778 (expr_sizeof): Likewise.
2779 (finish_class_member_access_expr): Handle non-dependent expressions
2781 (build_x_indirect_ref): Likewise.
2782 (build_x_binary_op): Likewise.
2783 (build_x_unary_op): Likewise.
2784 (build_x_conditional_expr): Likewise.
2785 (build_x_compound_expr): Likewise.
2786 * typeck2.c (build_x_arrow): Likewise.
2788 2003-07-09 Jan Hubicka <jh@suse.cz>
2790 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2791 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2792 (start_function): Use DECL_ESTIMATED_INSNS.
2793 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2795 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2798 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2801 * pt.c (instantiate_class_template): Don't call xref_tag to
2802 inject name when the friend class is a specialization.
2804 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2806 * cp-tree.h (build_scoped_method_call): Remove.
2807 (lookup_qualified_name): Remove parameter.
2808 (tsubst_copy_and_build): Declare.
2809 (finish_qualified_object_call_expr): Remove.
2810 (check_accessibility_of_qualified_id): New function.
2811 (finish_qualified_id_expr): Likewise.
2812 (non_reference): Likewise.
2813 (build_expr_from-tree): Remove.
2814 * call.c (non_reference): Remove.
2815 (build_scoped_method_call): Likewise.
2816 (build_method_call): Use error_operand_p. Assert that we are not
2817 processing a template.
2818 (standard_conversion): Use non_reference.
2819 * class.c (build_vtbl_entry_ref): Likewise.
2820 (build_vtbl_ref_1): Likewise.
2821 * cvt.c (build_expr_type_conversion): Use non_reference.
2822 * decl.c (lookup_qualified_name): Remove flags parameter.
2823 (grok_op_properties): Use non_reference.
2824 * decl2.c (grok_array_decl): Likewise.
2825 (build_expr_from_tree): Remove.
2826 (build_offset_ref_call_from_tree): Update comment.
2827 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2828 * except.c (prepare_eh_types): Use non_reference.
2829 (can_convert_eh): Likewise.
2830 * init.c (build_dtor_call): Avoid using build_method_call.
2831 * mangle.c (write_template_param): Remove misleading comment.
2832 * method.c (locate_copy): Use non_reference.
2833 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2834 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2835 non-dependent contexts.
2836 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2837 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2838 build_expr_from_tree.
2839 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2840 Use check_accessibility_of_qualified_id.
2841 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2842 build_expr_from_tree.
2843 (tsubst_baselink): New function.
2844 (tsubst_qualified_id): Likewise.
2845 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2846 (tsubst_expr): Adjust call to lookup_qualified_name.
2847 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2848 handling of CALL_EXPRs.
2849 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2850 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2851 * search.c (check_final_overrider): Likewise.
2852 * semantics.c (check_accessibility_of_qualified_id): New function.
2853 (finish_qualified_object_call_expr): Remove.
2854 * typeck.c (target_type): Use non_reference.
2855 (cxx_sizeof_or_alignof_type): Likewise.
2856 (dubious_conversion_warnings): Likewise.
2857 (convert_for_initialization): Likewise.
2858 (non_reference): New function.
2860 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2862 * decl.c (print_binding_level, print_other_binding_stack,
2863 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2865 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2867 2003-07-07 Andreas Jaeger <aj@suse.de>
2869 * friend.c: Convert to ISO C90 prototypes.
2871 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2873 * cfns.h: Regenerate.
2875 * typeck.c: Convert remaining prototypes to ISO C90.
2876 * search.c: Likewise.
2878 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2879 * semantics.c (expand_or_defer_fn): Likewise
2880 * mangle.c (discriminator_for_string_literal): Likewise.
2881 * g++spec.c (lang_specific_driver): Likewise.
2883 * search.c (lookup_base_r): Remove unused variable.
2885 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2887 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2890 2003-07-07 Andreas Jaeger <aj@suse.de>
2892 * search.c (lookup_base_r): Remove unused variable.
2894 2003-07-06 Michael Chastain <mec@shout.net>
2897 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2898 assigning to input_filename directly.
2900 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2902 * call.c: Fix comment formatting.
2903 * class.c: Likewise.
2904 * cp-tree.h: Likewise.
2906 * decl2.c: Likewise.
2907 * error.c: Likewise.
2908 * method.c: Likewise.
2909 * name-lookup.c: Likewise.
2910 * parser.c: Likewise.
2913 * search.c: Likewise.
2914 * typeck.c: Likewise.
2916 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2919 * search.c (lookup_base_r): Remove is_non_public and
2920 within_current_scope parameters. Remove other dead code.
2921 (lookup_base): Adjust call to lookup_base_r.
2922 (adjust_result_of_qualified_name_lookup): Improve comment.
2923 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2925 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2927 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2928 LANG_HOOKS_MISSING_ARGUMENT): Override.
2930 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2933 * typeck.c (build_static_cast): Check for reference conversions
2936 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2938 * cp-tree.h (perform_integral_promotions): Declare.
2939 * call.c (build_addr_func): Use decay_conversion.
2940 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2941 (convert_for_arg_passing): Use perform_integral_promotions.
2942 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2943 (type_promotes_to): Do not return a cv-qualified type.
2944 * decl.c (grok_reference_init): Fix formatting.
2945 (get_atexit_node): Use decay_conversion.
2946 (build_enumerator): Use perform_integral_promotions.
2947 * init.c (build_vec_init): Use decay_conversion.
2948 * semantics.c (finish_expr_stmt): Likewise.
2949 (finish_switch_cond): Use perform_integral_promotions.
2950 * typeck.c (default_conversion): Likewise.
2951 (perform_integral_promotions): New function.
2952 (build_indirect_ref): Use decay_conversion.
2953 (build_array_ref): Use perform_integral_promotions.
2954 (convert_arguments): Use decay_conversion.
2955 (build_unary_op): Use perform_integral_promotions.
2956 (build_c_cast): Use decay_conversion.
2957 (build_modify_expr): Likewise.
2958 (convert_for_initialization): Likewise.
2959 * typeck2.c (build_x_arrow): Likewise.
2961 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2963 * call.c: Fix comment typos.
2964 * class.c: Likewise.
2965 * cp-tree.h: Likewise.
2967 * decl2.c: Likewise.
2970 * mangle.c: Likewise.
2971 * parser.c: Likewise.
2973 * search.c: Likewise.
2974 * semantics.c: Likewise.
2976 * typeck.c: Likewise.
2978 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2980 * parser.c (cp_lexer_read_token): No need to handle string
2981 constant concatenation.
2983 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2985 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2986 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2987 ATTRIBUTE_GCC_CXXDIAG.
2989 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2991 * call.c (build_addr_func): Handle bound pointers-to-members.
2992 (build_method_call): Do not call resolve_offset_ref.
2993 (implicit_conversion): Likewise.
2994 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2996 (resolve_args): Do not call resolve_offset_ref.
2997 (build_conditional_expr): Likewise.
2998 (build_new_method_call): Likewise.
2999 * cp-tree.def (OFFSET_REF): Update documentation.
3000 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3001 pointers to members to pointers.
3002 (ocp_convert): Do not call resolve_offset_ref.
3003 (convert_to_void): Likewise.
3004 (build_expr_type_conversion): Likewise.
3005 * decl2.c (delete_sanity): Likewise.
3006 * init.c (resolve_offset_ref): Simplify greatly.
3007 (build_vec_delete): Do not call resolve_offset_ref.
3008 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3010 (cp_parser_unary_expression): Use
3011 cp_parser_simple_cast_expression.
3012 (cp_parser_delete_expression): Likewise.
3013 (cp_parser_cast_expression): Likewise.
3014 (cp_parser_pm_expression): Use cp_parser_binary_op.
3015 (cp_parser_simple_cast_expression): New function.
3016 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3017 * semantics.c (finish_increment_expr): Likewise.
3018 (finish_typeof): Likewise.
3019 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3020 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3021 (decay_conversion): Do not call resolve_offset_ref.
3022 (finish_class_member_access_expr): Likewise.
3023 (convert_arguments): Likewise.
3024 (build_x_binary_op): Handle DOTSTAR_EXPR.
3025 (condition_conversion): Do not call resolve_offset_ref.
3026 (unary_complex_lvalue): Likewise.
3027 (build_static_cast): Likewise.
3028 (build_reinterpret_cast): Likewise.
3029 (build_const_cast): Likewise.
3030 (build_c_cast): Likewise.
3031 (build_modify_expr): Likewise.
3032 (convert_for_assignment): Likewise.
3033 (convert_for_initialization): Likewise.
3034 * typeck2.c (build_x_arrow): Likewise.
3035 (build_m_component_ref): Simplify.
3037 * call.c (build_scoped_method_call): Use convert_to_void.
3038 (build_method_call): Likewise.
3039 * class.c (check_field_decls): Remove dead code.
3040 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3041 * decl2.c (grok_array_decl): Remove dead code.
3042 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3043 as pointer-to-member representation.
3044 * init.c (build_offset_ref): Tidy.
3045 (build_vec_delete_1): Use convert_to_void.
3046 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3047 as pointer-to-member representation.
3049 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3052 * decl.c (grokdeclarator): Return friend decls, not
3054 * decl2.c (grokfield): Alter friend decl check.
3055 * parser.c (struct cp_parser): Document default_arg chain on
3056 unparsed_functions_queue.
3057 (cp_parser_save_default_args): New.
3058 (cp_parser_init_declarator, cp_parser_function_definition,
3059 cp_parser_member_declaration): Call it.
3060 (cp_parser_class_specifier): Remove unused variable. Alter
3061 processing of unparsed_functions_queue.
3063 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3065 * class.c (add_method, check_field_decl): Fix format specifier.
3066 * decl.c (duplicate_decls, pushdecl, check_goto,
3067 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3068 start_enum): Likewise.
3069 * decl2.c (ambiguous_decl): Likewise.
3070 * pt.c (redeclare_class_template): Likewise.
3072 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3075 * pt.c (type_unification_real): Don't unify exprs of error type.
3076 * tree.c (error_type): Don't die on error_type.
3079 * decl2.c (arg_assoc_class): Don't die on NULL type.
3080 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3082 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3085 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3088 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3090 * error.c (locate_error): %P takes an `int', not a `tree'.
3092 2003-07-02 Jan Hubicka <jh@suse.cz>
3094 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3095 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3096 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3099 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3100 (expand_or_defer_fn): Declare.
3101 (lower_function): Declare.
3102 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3103 * decl2.c: Include cgraph.h and varpool.h
3104 (maybe_emit_vtables): Make explicit instantations as needed.
3105 (mark_member_pointers, lower_function): New functions.
3106 (finish_file): Do unit-at-a-time.
3107 * method.c (synthesize_method): Use expand_or_defer_fn.
3108 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3109 * parser.c (cp_parser_function_definition_after_decl): Use
3111 * pt.c (instantiate_decl): Likewise.
3112 * semantics.c: Include cgraph.h
3113 (expand_or_defer_fn): Break out from ...
3114 (expand_body): ... here; deal with unit-at-a-time.
3115 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3116 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3118 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3120 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3123 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3126 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3129 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3132 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3133 pseudo destructor calls.
3135 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3137 * cp-tree.h (define_label): Replace filename and lineno
3138 arguments with a location_t.
3139 * decl.c (pop_label): Adjust define_label call.
3140 (define_label): Replace filename and lineno arguments with a
3142 * semantics.c (finish_label): Adjust define_label call.
3144 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3147 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3150 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3152 * Make-lang.in: Update.
3153 * cp-lang.c (c_language): Define.
3154 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3155 * cp-tree.h (cxx_init_options): Remove.
3156 * lex.c: Don't include diagnostic.h.
3157 (cxx_init_options): Remove.
3159 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3162 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3163 tree generated within a template. Use dump_expr to dump an
3166 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3168 * mangle.c (write_expression): Exit gracefully when trying to
3171 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3174 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3175 (value- or type-) dependent expression as DECL_INITIAL is a
3176 valid constant-expression (at parser time).
3178 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3181 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3182 USING_DECL, instead of print_tree_identifier.
3184 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3186 * cp-tree.h (language_to_string): Adjust declaration.
3187 * dump.c (cp_dump_tree): Adjust usage.
3188 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3189 (parm_to_string): Lose unused parameter. Tidy.
3190 (expr_to_string): Likewise.
3191 (code_to_string): Likewise.
3192 (language_to_string): Likewise.
3193 (op_to_string): Likewise.
3194 (assop_to_string): Likewise.
3195 (digit_buffer): Remove.
3196 (dump_type): Format builtin vector type as __vector__.
3198 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3200 * error.c (print_integer): Remove.
3201 (dump_type_suffix): Adjust.
3202 (dump_expr): Likewise.
3204 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3206 * error.c (print_instantiation_partial_context): Take a
3208 (print_instantiation_full_context): Adjust.
3209 (print_instantiation_context): Adjust.
3211 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3212 * error.c (cp_line_of, cp_file_of): Merge into ...
3213 (location_of): ... here. Make static, return a location_t.
3214 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3216 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3219 * call.c (joust): Move warn_conversion check outwards.
3221 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3223 * decl.c (build_typename_type)
3224 * mangle.c (write_template_template_arg)
3225 * parser.c (cp_parser_scope_through_which_access_occurs)
3226 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3227 * repo.c (get_base_filename)
3228 * semantics.c (maybe_convert_cond):
3229 Mark the definition static, matching the forward declaration.
3231 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3234 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3236 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3239 * decl.c (finish_enum): Implement DR377.
3241 * decl.c (cp_finish_decl): Don't make variables with reference
3242 type readonly while they are being initialized.
3244 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3247 * typeck.c (build_static_cast): Avoid returning expressions with
3250 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3252 * call.c (build_op_delete_call): Use strip_array_call. Correct
3253 error message to say 'delete' or 'delete[]'.
3255 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3258 * pt.c (check_explicit_specialization): When looking up a
3259 template function from an identifier outside class-scope, bind
3260 it to CP_DECL_CONTEXT.
3262 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3265 * search.c (lookup_base_r): Rely on accessible_p, rather than
3266 trying to emulate that logic here.
3269 * call.c (convert_like): Pass issue_conversion_warnings.
3270 (convert_like_with_context): Likewise.
3271 (convert_like_real): Add issue_conversion_warnings parameter.
3272 (perform_direct_initialization_if_possible): New function.
3273 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3274 * typeck.c (check_for_casting_away_constness): New function.
3275 (build_static_cast): Rewrite.
3277 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3279 * call.c (enforce_access): Assert we get a binfo.
3280 (build_op_delete_call): Pass a binfo to
3281 perform_or_defer_access_check.
3282 * class.c (alter_access): Likewise.
3283 * decl.c (make_typename_type): Likewise.
3284 (make_unbound_class_template): Likewise.
3285 * lex.c (do_identifier): Likewise.
3286 * method.c (hack_identifier): Likewise.
3287 * parser.c (cp_parser_lookup_name): Likewise.
3288 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3290 * semantics.c (finish_non_static_data_member): Likewise.
3291 (perform_or_defer_access_check): Expect a binfo.
3292 * typeck.c (comptypes): Expect types.
3294 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3295 * friend.c (make_friend_class): Likewise.
3296 * pt.c (check_default_tmpl_args): Likewise.
3297 (lookup_template_class): Likewise.
3299 2003-06-24 Jan Hubicka <jh@suse.cz>
3301 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3304 2003-06-24 Jan Hubicka <jh@suse.cz>
3306 * class.c (build_vtable): Make vtables.
3307 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3308 * decl2.c (output_vtable_inherit): Rename to ...
3309 (prepare_assemble_variable): ... this one; change interface.
3310 (maybe_emit_vtables): Do not call output_vtable_inherit.
3311 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3312 * cp-tree.h (prepare_assemble_variable): New.
3314 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3316 * method.c: add prototype for make_alias_for_thunk.
3317 (thunk_labelno, make_alias_for_thunk): only define
3318 if ASM_OUTPUT_DEF is defined.
3320 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3322 * method.c (thunk_labelno): New variable.
3323 (make_alias_for_thunk): New function.
3324 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3325 into the same section as the function it is calling.
3326 Include gt-cp-method.h.
3327 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3328 (cp/method.o): Depend on gt-cp-method.h.
3329 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3331 2003-06-23 Jan Hubicka <jh@suse.cz>
3333 * decl.c (register_dtor_fn): Mark cleanup as used.
3334 * decl2.c (mark_vtable_entries): Skip nops.
3335 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3336 (build_dynamic_cast_1): Likewise.
3337 (tinfo_base_init): Likewise.
3338 (emit_tinfo_decl): Likewise.
3340 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3342 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3345 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3348 * call.c (joust): Warn about choosing conversion sequence only if
3351 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3354 * call.c (op_error): Tidy.
3355 * error.c (dump_expr): Properly format 'T()' when T is an
3358 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3361 * decl.c (grok_op_properties): Warn possible confusing conversion
3362 only if -Wconversion.
3364 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3367 * parser.c (cp_parser_class_head): See through dependent names
3368 when parsing a class-head.
3371 * pt.c (try_class_unification): Correct handling of member class
3374 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3376 * semantics.c (genrtl_finish_function): Adjust
3377 expand_function_end call.
3379 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3382 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3384 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3387 * cp-tree.h (pushdecl_class_level): Change prototype.
3388 (push_class_level_binding): Likewise.
3389 * decl.c (add_binding): Reject duplicate static data members.
3390 (pushdecl_class_level): Return a value indicating whether or not
3391 the binding was valid.
3392 (push_class_level_binding): Likewise.
3393 * semantics.c (finish_member_declaration): Don't keep invalid
3397 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3398 temporary variables.
3399 * cp-tree.h (static_aggregates): Declare.
3400 (pushdecl_top_level_and_finish): Likewise.
3401 * decl.c (pushdecl_top_level_1): New function.
3402 (pushdecl_top_level): Use it.
3403 (pushdecl_top_level_and_finish): New function.
3404 (initialize_local_var): Remove redundant code.
3405 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3407 * decl.h (static_aggregates): Remove.
3408 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3409 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3410 (tinfo_base_init): Likewise.
3412 2003-06-19 Matt Austern <austern@apple.com>
3415 * init.c (build_zero_init): Assert that number of array elements
3416 is an integer constant.
3417 (build_default_init) Don't use build_zero_init for arrays with
3418 variable number of elements.
3420 2003-06-19 Andreas Jaeger <aj@suse.de>
3422 * cp-tree.h: Remove duplicated declarations.
3424 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3426 * pt.c: Convert to ISO C.
3427 * semantics.c: Convert to ISO C.
3429 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3431 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3432 at_least_as_qualified_p, more_qualified_p): Return bool.
3433 * typeck.c: ANSIFY function definitions.
3434 (comp_array_types): Take redeclaration bool parameter.
3435 (comptypes): Rearrange STRICT handling.
3436 (at_least_as_qualified_p, more_qualified_p,
3437 comp_cv_qualification): Cache cv quals.
3438 (compparms): Rearrange loop.
3440 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3442 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3443 (COMPARE_DERIVED): ... here. Adjust comment.
3444 (resolve_typename_type_in_current_instantiation): Remove.
3445 (cp_tree_equal, comptypes): Return a bool.
3446 * cvt.c (convert_to_reference): Adjust comptypes call.
3447 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3448 (resolve_typename_type_in_current_instantiation): Remove.
3449 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3450 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3451 calls. Refactor code.
3452 * typeck.c (comp_array_types): Return bool. Lose callback.
3453 parameter. Adjust cp_tree_equal calls.
3454 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3455 enumeration and java type handling. Deal with typename types here.
3456 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3458 (comp_target_types): Remove unreachable code. Adjust
3459 same_or_base_type_p calls.
3460 (ptr_reasonably_similar): Adjust base and derived check.
3462 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3464 (check_return_expr): Adjust error messages.
3465 * cp-tree.def (SCOPE_REF): Correct comment.
3467 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3469 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3472 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3474 * optimize.c (dump_function): Form complete flag name by
3475 prefixing 'fdump-' to string returned by dump_flag_name().
3477 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3479 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3482 2003-06-17 Jason Merrill <jason@redhat.com>
3485 * decl.c (grokfndecl): Don't mark a function inline for
3486 -finline-functions if it isn't defined.
3488 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3491 * class.c (handle_using_decl): Robustify.
3494 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3495 * mangle.c (struct globals): Remove internal_mangling_p.
3496 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3497 (write_template_parm): Don't write out the level number.
3498 (conv_type_names): New variable.
3499 (hash_type): New function.
3500 (compare_type): Likewise.
3501 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3503 * search.c (lookup_conversion_operator): New function.
3504 (lookup_fnfields_1): Use it.
3506 2003-06-17 Andreas Jaeger <aj@suse.de>
3508 * except.c: Remove duplicate declaration of push_eh_cleanup.
3510 * call.c: Remove extra declaration of inhibit_warnings.
3512 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3514 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3515 * mangle.c: Convert to ISO C.
3517 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3519 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3522 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3524 * tree.c: Convert to ISO C.
3526 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3528 * cp-tree.h: Follow spelling conventions.
3529 * mangle.c: Likewise.
3530 * method.c: Likewise.
3531 * parser.c: Likewise.
3533 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3535 * decl.c (start_function): Adjust init_function_start call.
3536 * method.c (use_thunk): Likewise.
3537 * semantics.c (genrtl_start_function): Likewise.
3539 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3541 * Make-lang.in: Remove c-options.o.
3543 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3545 * lex.c: Convert to ISO C.
3547 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3548 * init.c: removes use of PARAMS macro. Use ISO style function
3549 declarations. (Not copyright-significant change.)
3551 * rtti.c: Remove PARAMS.
3553 * typeck2.c: Convert to ISO C.
3555 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3558 * typeck.c (build_c_cast): Check that the destination type is
3561 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3564 * cp-tree.h (finish_declarator): Remove.
3565 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3566 erroneous declarations.
3567 * semantics.c (finish_declarator): Remove.
3569 2003-06-11 Roger Sayle <roger@eyesopen.com>
3571 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3572 global static constructor/destructor if it will be empty, i.e.
3573 either doesn't call any ctors/dtors or only calls pure or const
3576 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3578 * mangle.c (tm_p.h): Include it.
3579 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3582 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3585 2003-06-10 Jason Merrill <jason@redhat.com>
3588 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3590 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3592 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3593 (start_cleanup_cnt): New.
3595 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3598 * cp-tree.h (template_for_substitution): Declare.
3599 * decl2.c (mark_used): Use it when figuring out whether or not a
3601 * pt.c (template_for_substitution): Give it external linkage.
3602 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3605 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3608 * mangle.c (write_real_cst): New function. Implement
3609 ABI-compliant mangling of floating-point literals when
3610 -fabi-version>=2; provide backward compatibility with 3.3 when
3611 -fabi-version=1 (with warning). Clarify commentary.
3612 (write_template_arg_literal): Use write_real_cst.
3614 2003-06-07 Andreas Jaeger <aj@suse.de>
3616 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3618 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3620 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3621 (LANG_HOOKS_HANDLE_OPTION): Override.
3622 * cp-tree.h (cxx_init_options): Update.
3623 * lex.c (cxx_init_options): Update.
3625 2003-06-05 Jan Hubicka <jh@suse.cz>
3627 * Make-lang.in: Add support for stageprofile and stagefeedback
3629 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3631 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3633 2003-06-04 Andreas Jaeger <aj@suse.de>
3635 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3637 2003-06-03 Jason Merrill <jason@redhat.com>
3639 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3641 * cp/decl.c (reshape_init): Handle vectors.
3643 * testsuite/g++.dg/init/array10.C: New.
3645 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3648 * pt.c (check_explicit_specialization): Check for 'static'
3651 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3653 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3654 the operand of a CONSTRUCTOR node.
3656 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3658 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3659 (cxx_scope_descriptor): New function.
3660 (cxx_scope_debug): Likewise.
3661 (push_binding_level): Use it.
3662 (pop_binding_level): Likewise.
3663 (suspend_binding_level): Likewise.
3664 (resume_binding_level): Likewise.
3665 (pushlevel_class): Adjust use of this_class.
3666 (pushtag): Likewise.
3667 (lookup_name_real): Likewise.
3668 (global_scope_name): New variable.
3669 (initialize_predefined_identifiers): Initialize it.
3670 (push_namespace): Use it.
3671 (make_cxx_scope): New function.
3672 (pushlevel): Use it.
3673 (pushlevel_class): Likewise.
3674 (push_binding_level): Simplify. Loose the last two arguments.
3675 (make_binding_level): Remove.
3676 (initial_push__namespace_scope): New function.
3677 (push_namespace): Use it. Simplify.
3678 (cxx_init_decl_processing): Likewise.
3679 (declare_namespace_level): Remove.
3681 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3684 * pt.c (instantiate_decl): Don't use full template arguments if
3685 we are dealing with specializations.
3687 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3689 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3690 (binding_depth): Unconditionally define.
3691 (is_class_level): Likewise.
3692 (indent): Likewise. Take an indenting parameter.
3693 (push_binding_level): Remove conditional definittion.
3694 (pop_binding_level): Likewise.
3695 (suspend_binding_level): Likewise.
3696 (resume_binding_level): Likewise.
3697 (pushlevel): Likewise.
3698 (pushlevel_class): Likewise.
3699 (poplevel_class): Likewise.
3700 (pop_everything): Likewise.
3702 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3704 * name-lookup.h (global_scope_p): New macro.
3705 * decl.c (pop_binding_level): Use it. Don't refer directly to
3706 global_binding_level.
3707 (suspend_binding_level): Likewise.
3708 (global_bindings_p): Likewise.
3709 (print_other_binding_stack): Likewise.
3710 (print_binding_stack): Likewise.
3711 (maybe_push_to_top_level): Likewise.
3712 (pushdecl_namespace_level): Likewise.
3713 (cxx_init_decl_processing): Likewise.
3714 (start_decl): Likewise.
3715 (cp_finish_decl): Likewise.
3716 (start_function): Likewise.
3717 (global_binding_level): Remove.
3719 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3721 * parser.c (cp_parser_explicit_instantiation): Restore old
3722 access before template instantiation.
3724 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3726 * lang-specs.h: Use -o to specify preprocessor's output file.
3727 Make -no-integrated-cpp work when building PCH files.
3729 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3732 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3733 check for implicitly created typedef to an enum.
3735 2003-05-21 Jason Merrill <jason@redhat.com>
3737 * init.c (build_vec_delete): Copy the address into a temporary
3738 variable before calling build_vec_delete_1.
3739 * decl2.c (delete_sanity): Don't call stabilize_reference.
3741 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3743 * pt.c (register_specialization): Update the decl's location,
3745 (check_explicit_specialization): Likewise.
3747 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3749 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3751 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3754 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3755 if the old decl had instantiated DECL_RTL.
3756 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3758 2003-05-19 Matt Austern <austern@apple.com>
3760 * lang-options.h: Document -Wno-invalid-offsetof
3761 * typeck.c (build_class_member_access_expr): Don't complain about
3762 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3764 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3766 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3767 (binding_entry_make): Make entry->chain NULL after getting an entry.
3768 fix the spelling of chain in a comment.
3769 (binding_table_free): speed up by having temporary variable.
3770 (binding_table_new): set table->chain to be NULL after allocating
3772 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3773 binding->previous to NULL after getting an binding for speed.
3775 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3777 * cp-tree.h (struct lang_type_class): Replace data member tags
3778 with hash-table nested_udts.
3779 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3780 * class.c (unreverse_member_declarations): Don't touch
3782 (pushclass): Use cxx_remember_type_decls.
3783 * decl.c (struct cp_binding_level): Replace data member tags with
3784 hash-table type_decls.
3785 (pop_binding_level): Handle level->type_decls.
3786 (kept_level_p): Adjust.
3787 (poplevel): Remove unused local variable.
3788 (bt_print_entry): New function.
3789 (print_binding_level): Use it.
3790 (push_namespace): Build current_binding_level->type_decls.
3791 (maybe_process_template_type_declaration): Adjust.
3792 (pushtag): Likewise.
3793 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3795 (cxx_remember_type_decls): Rename from storetags. Adjust.
3796 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3797 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3798 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3799 (store_parm_decls): Remove pointless code.
3800 * name-lookup.c (free_binding_entry): New variable.
3801 (ENTRY_INDEX): New macro.
3802 (struct binding_table_s): New datatype.
3803 (binding_entry_make): New function.
3804 (binding_entry_free): Likewise.
3805 (binding_table_construct): Likewise.
3806 (binding_table_free): Likewise.
3807 (binding_table_new): Likewise.
3808 (binding_table_expand): Likewise.
3809 (binding_table_insert): Likewise.
3810 (binding_table_find): Likewise.
3811 (binding_table_find_anon_type): Likewise.
3812 (binding_table_reverse_maybe_remap): Likewise.
3813 (binding_table_remove_anonymous_types): Likewise.
3814 (binding_table_foreach): Likewise.
3815 * name-lookup.h (binding_table): New type.
3816 (binding_entry): Likewise.
3817 (bt_foreach_proc): Likewise.
3818 (struct binding_entry_s): New datatype.
3819 (SCOPE_DEFAULT_HT_SIZE): New macro.
3820 (CLASS_SCOPE_HT_SIZE): Likewise.
3821 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3822 (NAMESPACE_STD_HT_SIZE): Likewise.
3823 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3824 (binding_table_new): Declare.
3825 (binding_table_free): Likewise.
3826 (binding_table_insert): Likewise.
3827 (binding_table_find_anon_type): Likewise.
3828 (binding_table_reverse_maybe_remap): Likewise.
3829 (binding_table_remove_anonymous_types): Likewise.
3830 (binding_table_foreach): Likewise.
3831 (binding_table_find): Likewise.
3832 (cxx_remember_type_decls): Likewise.
3833 * pt.c (bt_instantiate_type_proc): New function.
3834 (do_type_instantiation): Use it.
3835 * search.c (lookup_field_r): Use binding_table_find.
3837 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3839 * semantics.c (perform_deferred_access_checks): Don't discard
3842 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3844 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3845 libiberty VA_ macros, always use stdarg.
3846 * rtti.c (create_pseudo_type_info): Likewise.
3847 * tree.c (build_min_nt, build_min): Likewise.
3849 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3851 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3852 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3853 collapse multiple function calls into one.
3854 * tree.c (debug_binfo): Likewise.
3856 2003-05-15 Jason Merrill <jason@redhat.com>
3859 * call.c (conditional_conversion): Don't consider implicit
3860 conversions if T2 is a base of T1.
3861 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3862 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3864 * parser.c (cp_parser_primary_expression): Convert a static data
3865 member from reference.
3867 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3869 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3870 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3871 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3872 (COMPARE_NO_ATTRIBUTES): Remove.
3873 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3876 * semantics.c (finish_typeof): Refine type-dependency check.
3878 2003-05-13 Jason Merrill <jason@redhat.com>
3880 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3881 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3883 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3885 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3887 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3889 PR c++/10230, c++/10481
3890 * semantics.c (finish_non_static_data_member): Handle when the
3891 non-static member is not from a base of the current class type.
3893 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3896 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3897 template and has dependent context.
3899 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3901 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3903 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3906 * cp-tree.h (saved_scope): Remove check_access field.
3907 (tsubst_flags_t): Remove tf_parsing.
3908 * decl.c (maybe_push_to_top_level): Don't initialize
3909 scope_chain->check_access.
3910 (make_typename_type, make_unbound_class_template): Don't use
3912 (register_dtor_fn): Use push/pop_deferring_access_checks
3913 instead of scope_chain->check_access.
3914 * method.c (use_thunk): Likewise.
3915 * parser.c (cp_parser_explicit_instantiation
3916 (cp_parser_constructor_declarator_p): Don't call
3917 push/pop_deferring_access_checks here.
3918 (cp_parser_template_argument, cp_parser_class_name): Don't use
3920 (yyparse): Check flag_access_control.
3921 * pt.c (instantiate_class_template): Call
3922 push/pop_deferring_access_checks.
3923 * semantics.c (push_deferring_access_checks): Propagate
3925 (perform_or_defer_access_check): Make sure basetype_path is
3926 a type before comparison.
3927 * call.c (build_op_delete_call, build_over_call): Use
3928 perform_or_defer_access_check.
3929 * class.c (alter_access): Likewise.
3930 * init.c (build_offset_ref): Likewise.
3931 * lex.c (do_identifier): Likewise.
3932 * method.c (hack_identifier): Likewise.
3933 * search.c (lookup_member): Likewise.
3934 * semantics.c (finish_non_static_data_member): Likewise.
3935 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3936 instead of flag_access_control.
3938 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3941 * parser.c (cp_parser_class_name): Remove check_access parameter.
3942 All caller adjusted. Update declaration.
3943 (cp_parser_lookup_name): Likewise.
3944 * semantics.c (push_deferring_access_checks): Change parameter type
3945 to enum deferring_kind. All caller adjusted.
3946 (resume_deferring_access_checks): Adjust to use new enum.
3947 (stop_deferring_access_checks): Likewise.
3948 (perform_or_defer_access_check): Likewise.
3949 * cp-tree.h (deferring_kind): New enum.
3950 (deferred_access): Adjust field type.
3951 (push_deferring_access_checks): Update declaration.
3953 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3955 PR c++/10555, c++/10576
3956 * pt.c (lookup_template_class): Handle class template with
3957 multiple levels of parameters when one of the levels contain
3960 2003-05-08 Jason Merrill <jason@redhat.com>
3962 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3963 expression. Undo some of the recent reorg.
3965 2003-05-07 Richard Henderson <rth@redhat.com>
3968 * cfns.gperf: Comment out POSIX thread cancellation points,
3969 plus abort and raise.
3970 * cfns.h: Regenerate.
3972 2003-05-07 Jason Merrill <jason@redhat.com>
3974 * call.c (build_conditional_expr): Don't assume that the folded
3975 expression has result_type.
3977 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3979 * typeck.c (build_unary_op): Deal with const qualifier in
3980 invalid pointer-to-member earlier.
3982 2003-05-05 Jason Merrill <jason@redhat.com>
3985 * call.c (conditional_conversion): Build an RVALUE_CONV if
3986 we're just changing the cv-quals.
3987 (build_conditional_expr): Don't call convert to change
3990 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3993 * typeck.c (build_unary_op): Don't output const qualifier when
3994 output invalid pointer-to-member diagnostics.
3996 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3998 * decl.c: Fix typos.
4000 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4003 * decl.c (start_function): Use same_type_p to check return type
4006 2003-05-03 Zack Weinberg <zack@codesourcery.com>
4009 * cp/typeck.c (build_x_compound_expr): No need to check
4010 extra_warnings as well as warn_unused_value.
4012 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4014 PR c++/9364, c++/10553, c++/10586
4015 * decl.c (make_typename_type): Don't crash on illegal code.
4017 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
4019 * class.c (finish_struct): Use location_t and input_location
4021 * decl.c (make_label_decl): Likewise.
4022 (use_label): Likewise.
4023 * decl2.c (warn_if_unknown_interface): Likewise.
4024 (start_static_initialization_or_destruction): Likewise.
4025 (generate_ctor_or_dtor_function): Likewise.
4026 (finish_file): Likewise.
4027 * error.c (print_instantiation_full_context): Likewise.
4028 * init.c (create_temporary_var): Likewise.
4029 * method.c (synthesize_method): Likewise.
4030 * parser.c (cp_token): Likewise.
4031 (cp_lexer_set_source_position_from_token): Likewise.
4032 (cp_lexer_get_preprocessor_token): Likewise.
4033 (cp_parser_statement): Likewise.
4034 * pt.c (tsubst_friend_function): Likewise.
4035 (instantiate_class_template): Likewise.
4036 (tsubst_decl): Likewise.
4038 (instantiate_decl): Likewise.
4039 * semantics.c (begin_class_definition): Likewise.
4040 (expand_body): Likewise.
4042 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4044 * class.c (finish_struct): Rename lineno to input_line.
4045 * decl.c (push_binding_level, pop_binding_level,
4046 suspend_binding_level, resume_binding_level, make_label_decl,
4047 use_label, start_function): Likewise.
4048 * decl2.c (warn_if_unknown_interface,
4049 start_static_initialization_or_destruction,
4050 generate_ctor_or_dtor_function, finish_file): Likewise.
4051 * error.c (cp_line_of, print_instantiation_full_context,
4052 print_instantiation_context): Likewise.
4053 * except.c (check_handlers_1, check_handlers): Likewise.
4054 * init.c (create_temporary_var): Likewise.
4055 * method.c (use_thunk, synthesize_method): Likewise.
4056 * parser.c (cp_lexer_set_source_position_from_token,
4057 cp_lexer_get_preprocessor_token): Likewise.
4058 * pt.c (push_tinst_level, pop_tinst_level,
4059 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4060 tsubst, tsubst_expr, instantiate_decl): Likewise.
4061 * semantics.c (genrtl_try_block, finish_label_stmt,
4062 begin_class_definition, expand_body,
4063 genrtl_finish_function): Likewise.
4064 * tree.c (build_min_nt, build_min): Likewise.
4066 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4068 * decl2.c (comdat_linkage): Don't externalize explicit
4071 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4074 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4077 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4079 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4080 (struct lang_identifier): ... to here.
4081 (LANG_ID_FIELD): Remove.
4082 (SET_LANG_ID): Remove.
4083 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4084 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4085 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4086 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4087 (IDENTIFIER_ERROR_LOCUS): Likewise.
4088 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4090 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4093 * pt.c (convert_template_argument): Correct diagnostic.
4095 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4097 PR c++/9432, c++/9528
4098 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4100 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4102 * decl.c (check_previous_goto_1): Adjust prototype.
4103 (check_previous_goto): Adjust use.
4104 (check_switch_goto): Likewise.
4105 (use_label): Adjust.
4106 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4107 (struct named_label_use_list): Use location_t datatype.
4109 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4112 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4113 that have not yet been written out.
4115 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4118 * class.c (layout_class_type): Mark overlong bitfields as having
4119 the maximum size permitted by their type, after layout.
4122 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4124 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4126 * call.c (build_operator_new_call): Fix typo.
4127 * lang-options.h: Likewise.
4129 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4132 * cp-tree.h (lookup_field_1): Declare it.
4133 * search.c (lookup_field_1): Make it public.
4134 * decl.c (reshape_init): Handle designated initializers.
4136 * decl.c (maybe_commonize_var): Further tweak support for systems
4137 without weak symbols.
4139 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4141 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4143 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4146 * method.c (use_thunk): Decrement immediate_size_expand.
4149 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4150 (DECL_MAYBE_TEMPLATE): Remove.
4151 * class.c (fixed_type_or_null): Avoid infinite recursion.
4153 * decl.c (maybe_commonize_var): Make the code match the comments.
4154 * pt.c (instantiate_decl): Move call to import_export_decl.
4156 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4158 * decl2.c (finish_file): Fix merge botch.
4160 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4162 * decl2.c (finish_file): Don't call import_export_decl for
4163 functions that are not defined.
4164 (handle_class_head): Robustify.
4165 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4166 variables that are not defined.
4168 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4170 * call.c (print_z_candidates): Fix off by one error.
4172 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4175 * call.c (joust): Don't warn about conversion ops that are exact
4176 or cv-conversions. Rearrange to avoid multiple type comparisons.
4178 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4181 * call.c (build_cxx_call): Robustify.
4183 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4185 * Make-lang.in (lex.o): Remove mbchar.h.
4186 * lex.c (MULTIBYTE_CHARS): Lose.
4187 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4190 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4193 * cp-tree.h (duplicate_tag_error): Remove.
4194 * class.c (duplicate_tag_error): Remove.
4195 * semantics.c (begin_class_definition): Return immediately for a
4196 duplicate class definition.
4199 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4201 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4204 * search.c (lookup_fnfields_1): Handle empty slots in the method
4208 * decl.c (check_elaborated_type_specifier): New function, split
4210 (xref_tag): ... here. Use the new function in more places.
4212 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4214 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4216 * call.c (build_over_call): Use build_cxx_call.
4217 (build_cxx_call): New method, split out of build_over_call.
4218 * cp-tree.h (language_function): Add can_throw.
4219 (build_cxx_call): Declare it.
4220 * decl.c (finish_function): If a function does not contain any
4221 calls to functions that can throw an exception, indicate that
4223 * decl2.c (mark_used): Do not defer the instantiation of
4224 functions, if the current function does not throw.
4225 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4226 * pt.c (instantiate_decl): Make sure import_export_decl is called
4227 before emitting things.
4228 * rtti.c (throw_bad_cast): Use build_cxx_call.
4229 (build_dynamic_cast_1): Likewise.
4230 * typeck.c (build_function_call): Likewise.
4232 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4235 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4236 expressions. Reverts my 2002-08-08 patch.
4238 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4241 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4243 * cp/decl2.c (start_static_storage_duration_function): Take count
4244 arg, don't check if it wraps round.
4245 (generate_ctor_or_dtor_function): Add locus arg, use it.
4246 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4248 (finish_file): Set line numbers to past EOF for synthesized
4251 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4254 * search.c (lookup_field_1): Final scan goes backwards for
4255 types, forwards for non-types.
4257 2003-04-17 Roger Sayle <roger@eyesopen.com>
4260 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4261 "nothrow" function attributes.
4263 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4266 * pt.c (type_dependent_expression_p): Handle array new.
4268 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4271 * parser.c (cp_parser_primary_expression): Reorganize logic for
4272 dealing with name lookup failures.
4274 2003-04-15 Jason Merrill <jason@redhat.com>
4276 * decl2.c (mark_used): Don't instantiate anything if
4279 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4281 * tree.c (build_cplus_array_type_1): Do not call
4282 uses_template_parms() on a NULL index_type.
4284 2003-04-13 Roger Sayle <roger@eyesopen.com>
4286 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4288 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4291 * init.c (build_new_1): Reorganize.
4293 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4295 * class.c (initialize_array)
4296 * decl.c (reshape_init)
4297 * decl2.c (build_expr_from_tree)
4298 * init.c (build_zero_init)
4299 * pt.c (tsubst_copy, tsubst_copy_and_build)
4300 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4301 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4302 * semantics.c (finish_compound_literal)
4303 * typeck.c (build_ptrmemfunc1)
4304 * typeck2.c (store_init_value, process_init_constructor)
4305 (build_functional_cast): Use build_constructor.
4307 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4309 * call.c (print_z_candidates): Use gcc_gettext_width, not
4310 strlen, to determine how much padding to use.
4312 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4314 * decl.c: Update all calls to shadow_warning.
4316 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4318 * class.c (layout_class_type): Correct handling for overlong
4319 bit-fields whose width is the same as an integer type.
4321 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4323 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4324 * cp-lang.c (cp_tree_size): New function.
4325 (LANG_HOOKS_TREE_SIZE): Override.
4327 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4328 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4329 (union lang_tree_node): Remove common and srcloc members.
4330 (build_srcloc_here): Don't prototype.
4331 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4332 * pt.c (pending_templates): Correct comment.
4333 * tree.c (build_srcloc, build_srcloc_here): Kill.
4335 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4337 * call.c: Include intl.h.
4338 (print_z_candidate): Always use inform; get rid of errfn
4339 argument. Reorganize so that all the strings get picked up
4340 by xgettext. Note obligation of caller to pass first argument
4342 (print_z_candidates): Update to match. Indent second and
4343 successive candidates by strlen() of translated message.
4344 (joust): Restructure ambiguous-conversion pedwarn so that
4345 translators see a complete sentence. Update calls to
4348 * Make-lang.in (cp/call.o): Update dependencies.
4350 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4352 * decl.c (set_current_binding_level): Delete, revert last change.
4353 (current_binding_level): Modify to allow it as as lvalue.
4355 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4357 * name-lookup.c (find_binding): Pass appropriate pointer type to
4358 POP_TIMEVAR_AND_RETURN.
4360 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4362 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4363 * cp-tree.h: Don't insist on having GNUC.
4365 2003-04-03 Jason Merrill <jason@redhat.com>
4367 * cvt.c (ocp_convert): Only abort if we try to convert an object
4368 of TREE_ADDRESSABLE type.
4370 * class.c (build_vtable): Set DECL_ALIGN here.
4371 (get_vtable_decl): Not here.
4372 (layout_vtable_decl): Or here.
4373 (create_vtable_ptr): Or here.
4374 (layout_class_type): Or here.
4375 (check_bitfield_decl): Don't mess with field alignment.
4377 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4379 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4380 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4381 * rtti.c (dfs_class_hint_mark): Likewise.
4383 * decl.c (push_local_name, push_class_level_binding,
4384 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4385 functions returning void.
4386 * decl2.c (add_using_namespace): Likewise.
4388 * decl.c (print_binding_level, print_other_binding_stack,
4389 print_binding_stack): Cast argument of %p specifier to void*.
4390 * ptree.c (cxx_print_decl): Likewise.
4392 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4393 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4394 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4395 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4396 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4398 * decl.c (set_current_binding_level): New macro. Use throughout
4399 when setting the current binding level.
4401 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4403 * method.c (mangling_flags): Likewise.
4405 * cp-tree.h (lang_type_header): Add __extension__ and use
4406 CHAR_BITFIELD for members.
4408 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4411 * mangle.c: Include gt-cp-mangle.h.
4412 (subst_identifiers): Mark with GTY.
4413 * config-lang.in (gtfiles): Add cp/mangle.c.
4414 * Make-lang.in: (gt-cp-mangle.h): New rule.
4415 (cp/mangle.o): Depends on gt-cp-mangle.h.
4417 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4419 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4420 after \$(srcdir)/cp/name-lookup.h.
4421 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4422 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4423 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4424 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4426 2003-03-31 Jason Merrill <jason@redhat.com>
4429 * class.c (check_field_decl): Don't set DECL_ALIGN.
4431 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4434 * decl.c (grokdeclarator): Tidy, slightly.
4435 * search.c (lookup_field_1): Add want_type parameter.
4436 (lookup_field_r): Adjust call to lookup_field_1.
4438 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4440 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4442 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4444 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4446 (cxx_scope_find_binding_for_name): Likewise.
4447 * decl.c (find_binding: Move to name-lookup.c.
4448 (binding_for_name): Likewise.
4449 (cxx_scope_find_binding_for_name): Likewise.
4450 (BINDING_LEVEL): Remove.
4451 (push_binding): Tidy.
4452 (push_class_binding): Likewise.
4453 (pop_binding): Likewise.
4454 (poplevel): Likewise.
4455 (poplevel_class): Likewise.
4456 (set_identifier_type_value_with_scope): Likewise.
4457 (push_overloaded_decl): Likewise.
4458 (lookup_tag): Likewise.
4459 (unqualified_namespace_lookup): Likewise.
4460 (lookup_name_current_level): Likewise.
4461 (maybe_inject_for_scope_var): Likewise.
4462 (namespace_binding): Move to name-lookup.c.
4463 (set_namespace_binding): Likewise.
4464 * decl2.c (lookup_using_namespace): Tidy.
4465 (qualified_lookup_using_namespace): Likewise.
4466 (do_toplevel_using_decl): Likewise.
4467 * name-lookup.c: Include "timevar.h"
4468 * name-lookup.h (cxx_scope): Declare.
4469 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4471 (BINDING_SCOPE): Adjust definition.
4472 (BINDING_HAS_LEVEL_P): Remove.
4474 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4476 * name-lookup.c: New file.
4477 * name-lookup.h: Likewise..
4478 * decl.c (push_binding): Adjust use cxx_binding_make.
4479 (free_bindings): Move to name-lookup.c
4480 (pop_binding): Use cxx_binding_free.
4481 (binding_for_name): Tidy.
4482 * cp-tree.h: Include "name-lookup.h"
4483 (cxx_binding_make): Move to name-lookup.h
4484 (cxx_binding_clear): Likewise.
4485 (struct cxx_binding): Likewise.
4486 (LOCAL_BINDING_P): Likewise.
4487 (INHERITED_VALUE_BINDING_P): Likewise.
4488 (BINDING_SCOPE): Likewise.
4489 (BINDING_HAS_LEVEL_P): Likewise.
4490 (BINDING_VALUE): Likewise.
4491 (BINDING_TYPE): Likewise.
4492 * config-lang.in (gtfiles): Add cp/name-lookup.h
4493 * Make-lang.in (cp/name-lookup.o): New rule.
4494 (CXX_OBJS): Add cp/name-lookup.o
4495 (CXX_TREE_H): Add cp/name-lookup.h
4497 2003-03-28 Jason Merrill <jason@redhat.com>
4500 * cvt.c (force_rvalue): New fn.
4501 * call.c (build_conditional_expr): Use it.
4502 * cp-tree.h: Declare it.
4504 2003-03-28 Mike Stump <mrs@apple.com>
4506 * error.c (dump_expr): Add 0x to printed hex numbers to make
4507 output match source code better.
4509 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4512 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4515 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4516 non-existant ssdf_decls array.
4517 (finish_file): Call generator_ctor_or_dtor_function when there are
4518 static constructors or destructors and no other static
4521 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4524 * decl2.c (finish_file): Don't warn about explicitly instantiated
4527 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4530 * pt.c (lookup_template_class): Only check instantiated args if
4531 they do not contain template parameters.
4533 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4536 * parser.c (cp_parser_function_definition): Set
4537 DECL_INITIALIZED_IN_CLASS for members.
4538 * pt.c (instantiate_decl): Only reduce the template args for
4539 friends that are not defined in class.
4541 2003-03-25 Jason Merrill <jason@redhat.com>
4543 * call.c (print_z_candidate): Change name of first arg to msgid.
4544 (joust): Add comment for translators.
4546 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4548 PR c++/9898, PR c++/383, DR 322
4549 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4550 through reference types on both PARM and ARG.
4552 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4555 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4556 * pt.c (maybe_fold_nontype_args): New function.
4557 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4558 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4559 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4560 maybe_fold_nontype_args.
4562 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4565 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4567 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4570 * typeck.c (cxx_mark_addressable): Adjust call to
4571 gen_mem_addressof or put_var_into_stack.
4573 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4575 PR c++/9978, c++/9708
4576 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4577 * call.c (add_template_candidate_real): Adjust
4578 instantiate_template call.
4579 * class.c (resolve_address_of_overloaded_function): Likewise.
4580 * decl.c (build_enumerator): Set TREE_CONSTANT.
4581 * pt.c (check_instantiated_args): New.
4582 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4584 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4585 (reduce_template_parm_level): Likewise.
4586 (process_template_parm): Likewise.
4587 (check_explicit_specialization): Adjust instantiate_template call.
4588 (convert_template_argument): Don't check non-type argument here.
4589 (lookup_template_class): Check them here.
4590 (tsubst_friend_function): Adjust instantiate_template call.
4591 (instantiate_template): Add tsubst_flags parameter, use it. Check
4594 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4596 * decl.c: Update calls to shadow_warning.
4598 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4601 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4602 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4604 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4606 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4608 * cp/pt.c (instantiate_class_template): Fix formatting.
4610 2003-03-14 Matt Austern <austern@apple.com>
4612 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4613 (unemitted_tinfo_decl_p): Remove.
4614 (emit_tinfo_decl): Change declaration to remove unused parameter.
4615 * decl2.c (finish_file): Change tinfo emission to loop through
4616 unemitted_tinfo_decls array instead of looping through all decls.
4617 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4618 unused second parameter.
4619 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4620 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4621 (emit_tinfo_decl): remove unused second parameter, add assertion
4622 that decl hasn't already been emitted.
4624 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4626 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4627 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4630 2003-03-19 Jason Merrill <jason@redhat.com>
4632 PR c++/8316, c++/9315, c++/10136
4633 * call.c (print_z_candidate): Split out from...
4634 (print_z_candidiates): ...here.
4637 2003-03-17 Roger Sayle <roger@eyesopen.com>
4640 * decl.c (duplicate_decls): Use the new type when prototyping
4641 anticipated decls, even when the types match. This defines the
4642 exception list for the built-in function.
4644 2003-03-17 Jason Merrill <jason@redhat.com>
4647 * typeck.c (build_class_member_access_expr): Compare
4650 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4653 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4655 2003-03-16 Jason Merrill <jason@redhat.com>
4658 * decl.c (finish_function): Only allow the NRVO to use variables
4659 declared at function scope.
4661 2003-03-17 Andreas Jaeger <aj@suse.de>
4663 * Make-lang.in (cp/TAGS): Remove.
4665 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4668 * cp-tree.h (struct language_function): Add in_base_initializer.
4669 (in_base_initializer): define it.
4670 (expand_member_init): Remove INIT param.
4671 * init.c (expand_member_init): Remove INIT param, return the member.
4672 (emit_mem_initializers): Set in_base_initializer.
4673 * class.c (build_base_path): Check in_base_initializer.
4674 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4675 * pt.c (tsubst_initializer_list): Likewise.
4677 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4679 * decl.c (binding_for_name): Fix initialization thinko.
4681 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4683 Compile-time improvement: 2/n.
4684 * cp-tree.h (struct cxx_binding): New datatype;
4685 (struct lang_identifier): Use it.
4686 (LOCAL_BINDING_P): Adjust definition.
4687 (INHERITED_VALUE_BINDING_P): Likewise.
4688 (BINDING_SCOPE): Likewise.
4689 (BINDING_HAS_LEVEL_P): Likewise.
4690 (BINDING_VALUE): Likewise.
4691 (BINDING_TYPE): Likewise.
4692 (IDENTIFIER_VALUE): Likewise.
4693 (struct tree_binding): Remove.
4694 (TS_CP_BINDING): Likewise.
4695 ((union lang_tree_node): Remove field "binding".
4696 (cxx_binding_clear): New macro.
4697 (binding_for_name): Adjust return type.
4698 (qualified_lookup_using_namespace): Adjust prototype.
4699 (lookup_using_namespace): Adjust prototype.
4700 (cxx_scope_find_binding_for_name): Declare.
4701 * cp-tree.def: Remove CPLUS_BINDING definition.
4702 * decl.c (push_binding): Adjust local variable type.
4703 (add_binding): Likewise.
4704 (push_class_binding): Likewise.
4705 (pop_binding): Likewise.
4706 (poplevel): Likewise.
4707 (poplevel_class): Likewise.
4708 (free_bindings): Adjust type.
4709 (find_binding): Adjust return type, add a third parameter. Remove
4710 non-useful assertion now that we use static typing.
4711 (cxx_scope_find_binding_for_name): New function.
4712 (binding_for_name): Use it. Adjust local variable type. Simplify.
4713 (namespace_binding): Simplify.
4714 (set_namespace_binding): Likewise.
4715 (set_identifier_type_value_with_scope): Adjust local variable type.
4716 (lookup_tag): Don't type-abuse of local variable 'old'.
4717 (lookup_namespace_name): Likewise. Allocate binding on stack.
4718 (select_decl): Adjust prototype.
4719 (unqualified_namespace_lookup): Allocate binding on stack.
4720 Don't type-abuse of local variable 'val'.
4721 (lookup_name_real): Likewise.
4722 (maybe_inject_for_scope_var): Adjust local variable type.
4723 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4724 (namespace_binding): Adjust logic, simplify.
4725 (BINDING_LEVEL): Adjust definition.
4726 (push_class_level_binding): Adjust local variable type.
4727 (struct cxx_saved_binding): Adjust field 'binding' type.
4728 * decl2.c (ambiguous_decl): Adjust prototype.
4729 (lookup_using_namespace): Adjust local variable type.
4730 (qualified_lookup_using_namespace): Catch type error and correct
4731 ensueing logic error.
4732 (do_nonmember_using_decl): Adjust local variable type. Allocate
4733 temporary cxx_binding on stack.
4734 (do_toplevel_using_decl): Adjust local variable type.
4735 * ptree.c (cxx_print_cxx_binding): New function.
4736 (cxx_print_identifier): Use it.
4737 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4739 2003-03-15 Roger Sayle <roger@eyesopen.com>
4741 * tree.c (count_functions): Fix whitespace.
4743 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4745 * Make-lang.in: Update.
4747 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4750 * pt.c (maybe_process_partial_specialization): Handle
4751 member class template when enclosing class template is
4752 explicit specialized.
4753 (most_general_template): Stop looking when DECL is already
4756 2003-03-13 Jason Merrill <jason@redhat.com>
4759 * search.c (lookup_conversions): Call complete_type here.
4760 * call.c (implicit_conversion): Not here.
4762 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4764 * decl2.c (do_nonmember_using_decl): Correct handling of
4765 simultaneous type/non-type bindings.
4767 * call.c (initialize_reference): Remove bogus assertion.
4768 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4770 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4773 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4776 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4779 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4780 to merge old and new declarations.
4782 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4785 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4786 (cp/g++.1): Build it from scratch in the build tree.
4787 (c++.install-man): Depend on it. Install it from the build tree.
4788 (c++.mostlyclean): Clean it.
4790 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4793 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4794 to merge old and new declarations.
4797 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4799 2003-03-11 Jason Merrill <jason@redhat.com>
4802 * search.c (lookup_member): Fix handling of functions in a class
4805 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4808 * call.c (convert_class_to_reference): Adjust usage of
4810 (any_viable): Remove.
4811 (splice_viable): Combine with any_viable.
4812 (print_z_candidates): Avoid printing duplicates.
4813 (build_user_type_conversion_1): Adjust usage of splice_viable.
4814 (build_new_function_call): Likewise.
4815 (build_operator_new_call): Likewise.
4816 (build_object_call): Likewise.
4817 (build_conditional_expr): Likewise.
4818 (build_new_op): Likewise.
4819 (build_new_method_call): Likewise.
4820 (joust): Remove spurious comment.
4821 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4822 * decl2.c (arg_assoc_class): Simplify.
4823 * friend.c (add_friend): Likewise.
4825 2003-03-11 Jason Merrill <jason@redhat.com>
4828 * decl2.c (check_classfn): A member template only matches a
4831 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4833 * Make-lang.in (CXX_C_OBJS): Update.
4834 * lang-specs.h: Don't define __GNUG__ here.
4836 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4838 * call.c (perform_overload_resolution): New function.
4839 (build_new_function_call): Use it.
4840 (build_operator_new_call): Likewise.
4841 (add_candidates): Add explicit_targs and template_only parameters.
4842 (build_new_op): Adjust accordingly.
4843 * cp-tree.h (build_operator_new_call): New function.
4844 (build_function_call_real): Remove.
4845 (build_function_call_maybe): Likewise.
4846 * init.c (build_new_1): Use build_operator_new_call.
4847 * typeck.c (build_function_call_real): Rename to ...
4848 (build_function_call): ... this.
4850 2003-03-10 Devang Patel <dpatel@apple.com>
4853 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4855 2003-03-10 Jason Merrill <jason@redhat.com>
4858 * decl.c (push_using_directive): Push before recursing.
4860 PR c++/9868, c++/9524
4861 * call.c (resolve_scoped_fn_name): Handle the case of a function
4864 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4865 argument in the pointer-to-member case.
4867 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4870 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4871 pointers to member functions.
4874 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4875 in pointer-to-member-function types.
4877 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4879 * expr.c (cplus_expand_constant): Use C90 prototype style.
4880 (cxx_expand_expr): Likewise.
4882 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4885 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4888 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4890 * lang-specs.h (c++-header): Change .pch to .gch.
4892 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4894 * cp-tree.h (cxx_init): Update prototype.
4895 * lex.c (cxx_init): Similarly.
4897 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4900 * cp-tree.h (begin_mem_initializers): Remove.
4901 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4902 Do not call finish_mem_initializers if not in a constructor.
4903 (cp_parser_class_head): Fix typo in error message.
4904 * semantics.c (begin_mem_initializers): Remove.
4905 * testsuite/g++.dg/parser/constructor1.C: New test.
4908 * call.c (add_function_candidate): Skip builtin fuctions that have
4909 not yet been declared.
4912 * init.c (build_new_1): Correct logic for determining whether or
4913 not to use an array cookie.
4916 * parser.c (cp_parser_postfix_expression): Call
4917 finish_non_static_data_member, even when processing_template_decl.
4920 * cp-tree.h (is_ancestor): New function.
4921 (handle_class_head): Change prototype.
4922 * decl2.c (is_namespace_ancestor): Rename to ...
4923 (namespace_anecestor): ... this.
4924 (set_decl_namespace): Adjust accordingly.
4925 (handle_class_head): Remove unnecessary parameters.
4926 * parser.c (cp_parser_class_head): Check that
4927 nested-name-specifiers are used appropriately.
4929 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4931 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4932 (implicit_conversion): Adjust call to reference_binding.
4933 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4934 (initialize_reference): Adjust handling for references bound to
4936 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4938 (real_non_cast_lvalue_p): New method.
4939 * cvt.c (build_up_reference): Adjust use of
4940 make_temporary_var_for_ref_to_temp.
4941 * tree.c (real_non_cast_lvalue_p): New method.
4943 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4945 * except.c (init_exception_processing): Use C90 prototype style.
4946 (cp_protect_cleanup_actions): Likewise.
4947 (prepare_eh_type): Likewise.
4948 (build_eh_type_type): Likewise.
4949 (build_exc_ptr): Likewise.
4950 (do_begin_catch): Likewise.
4951 (dtor_nothrow): Likewise.
4952 (do_end_catch): Likewise.
4953 (push_eh_cleanup): Likewise.
4954 (decl_is_java_type): Likewise.
4955 (choose_personality_routine): Likewise.
4956 (initialize_handler_parm): Likewise.
4957 (expand_start_catch_block): Likewise.
4958 (expand_end_catch_block): Likewise.
4959 (begin_eh_spec_block): Likewise.
4960 (finish_eh_spec_block): Likewise.
4961 (do_allocate_exception): Likewise.
4962 (do_free_exception): Likewise.
4963 (wrap_cleanups_r): Likewise.
4964 (stabilize_throw_expr): Likewise.
4965 (build_throw): Likewise.
4966 (complete_ptr_ref_or_void_ptr_p): Likewise.
4967 (is_admissible_throw_operand): Likewise.
4968 (nothrow_libfn_p): Likewise.
4969 (can_convert_eh): Likewise.
4970 (check_handlers_1): Likewise.
4971 (check_handlers): Likewise.
4973 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4975 * call.c (merge_conversion_sequences): New function.
4976 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4977 (convert_class_to_reference): Correct handling of second
4978 standard conversion sequence in a user-defined conversion
4980 (build_user_type_conversion_1): Use merge_conversion_sequences.
4981 * cp-tree.def: Add comments for CONV nodes.
4982 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4984 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4986 * error.c (init_error): Use C90 prototype style.
4987 (dump_scope): Likewise.
4988 (dump_qualifiers): Likewise.
4989 (dump_template_argument): Likewise.
4990 (dump_template_argument_list): Likewise.
4991 (dump_template_parameter): Likewise.
4992 (dump_template_bindings): Likewise.
4993 (dump_type): Likewise.
4994 (dump_typename): Likewise.
4995 (class_key_or_enum): Likewise.
4996 (dump_aggr_type): Likewise.
4997 (dump_type_prefix): Likewise.
4998 (dump_type_suffix): Likewise.
4999 (dump_global_iord): Likewise.
5000 (dump_simple_decl): Likewise.
5001 (dump_decl): Likewise.
5002 (dump_template_decl): Likewise.
5003 (dump_function_decl): Likewise.
5004 (dump_parameters): Likewise.
5005 (dump_exception_spec): Likewise.
5006 (dump_function_name): Likewise.
5007 (dump_template_parms): Likewise.
5008 (dump_char): Likewise.
5009 (dump_expr_list): Likewise.
5010 (dump_expr): Likewise.
5011 (dump_binary_op): Likewise.
5012 (dump_unary_op): Likewise.
5013 (type_as_string): Likewise.
5014 (expr_as_string): Likewise.
5015 (decl_as_string): Likewise.
5016 (context_as_string): Likewise.
5017 (lang_decl_name): Likewise.
5018 (cp_file_of): Likewise.
5019 (cp_line_of): Likewise.
5020 (decl_to_string): Likewise.
5021 (expr_to_string): Likewise.
5022 (fndecl_to_string): Likewise.
5023 (code_to_string): Likewise.
5024 (language_to_string): Likewise.
5025 (parm_to_string): Likewise.
5026 (op_to_string): Likewise.
5027 (type_to_string): Likewise.
5028 (assop_to_string): Likewise.
5029 (args_to_string): Likewise.
5030 (cv_to_string): Likewise.
5031 (cxx_print_error_function): Likewise.
5032 (cp_diagnostic_starter): Likewise.
5033 (cp_diagnostic_finalizer): Likewise.
5034 (cp_print_error_function): Likewise.
5035 (function_category): Likewise.
5036 (print_instantiation_full_context): Likewise.
5037 (print_instantiation_partial_context): Likewise.
5038 (maybe_print_instantiation_context): Likewise.
5039 (print_instantiation_context): Likewise.
5040 (cp_printer): Likewise.
5041 (print_integer): Likewise.
5042 (print_non_consecutive_character): Likewise.
5043 (locate_error): Likewise.
5045 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5048 * call.c (reference_binding): Add ref_is_var parameter.
5049 (implicit_conversion): Adjust call to reference_binding.
5050 (initialize_reference): Likewise.
5053 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5057 * class.c (get_basefndecls): Use lookup_fnfields_1.
5059 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5062 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5064 (cp_parser_single_declaration): Likewise.
5066 2003-03-05 Jason Merrill <jason@redhat.com>
5069 * call.c (build_conditional_expr): Use convert rather than an
5072 2003-03-02 Matt Austern <austern@apple.com>
5074 * decl.c (cp_binding_level): Add static_decls varray member.
5075 (add_decl_to_level): Add static/inline namespace scope
5076 declarations to static_decls array.
5077 (wrapup_global_for_namespace): Pass static_decls only, instead of
5078 all decls, to wrapup_global_declarations/check_global_declarations.
5079 (push_namespace): Initialize static_decls for ordinary namespaces.
5080 (cxx_init_decl_processing): Initialize static_decls for global
5083 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5085 * class.c (end_of_class): Correct thinko.
5087 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5089 * config-lang.in: Replace ${libstdcxx_version} by its value.
5091 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5093 * cp-tree.h (cxx_saved_binding): Declare.
5094 (struct saved_scope): Adjust type of field 'old_binding'.
5095 * decl.c (cxx_saved_binding_make): New macro.
5096 (struct cxx_saved_binding): Define.
5097 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5099 (maybe_push_to_top_level): Adjust local variable type.
5100 (pop_from_top_level): Likewise.
5102 2003-03-04 Tom Tromey <tromey@redhat.com>
5104 * Make-lang.in (c++.tags): New target.
5106 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5108 * Make-lang.in: Update.
5110 2003-03-03 Jason Merrill <jason@redhat.com>
5112 * decl.c (finish_enum): Do set the type in a template. Simplify.
5113 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5115 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5118 * call.c (convert_class_to_reference): Correct conversion
5120 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5121 (implicit_conversion): Adjust call to reference_binding.
5122 (add_candidate): Change type of candidates parameter.
5123 (add_function_candidate): Likewise.
5124 (add_conv_candidate): Likewise.
5125 (build_builtin_candidate): Likewise.
5126 (add_builtin_candidate): Likewise.
5127 (add_builtin_candidates): Likewise.
5128 (add_template_candidate_real): Likewise.
5129 (add_template_candidate): Likewise.
5130 (add_template_conv_candidate): Likewise.
5131 (build_user_type_conversion_1): Adjust accordingly.
5132 (build_object_call): Likewise.
5133 (build_conditional_expr): Likewise.
5134 (add_candidates): Likewise.
5135 (build_new_op): Likewise.
5136 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5137 (build_new_method_call): Adjust calls to add_function_candidate.
5138 (make_temporary_var_for_ref_to_temp): New function.
5139 (initialize_reference): Add decl parameter.
5140 * class.c (build_rtti_vtbl_entries): Use build_address and
5142 * cp-tree.h (initialize_reference): Change prototype.
5143 (make_temporary_var_for_ref_to_temp): New function.
5144 (build_type_conversion): Change prototype.
5145 (build_address): New function.
5146 (build_nop): Likewise.
5147 * cvt.c (cp_convert_to_pointer): Adjust call to
5148 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5150 (convert_to_pointer_force): Use build_nop.
5151 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5152 (convert_to_reference): Adjust call to build_type_conversion.
5153 (ocp_convert): Likewise.
5154 (build_type_conversion): Remove for_sure parameter.
5155 * decl.c (grok_reference_init): Use initialize_reference.
5156 * typeck.c (build_address): New function.
5157 (build_nop): Likewise.
5158 (build_unary_op): Use them.
5159 (build_ptrmemfunc): Tidy slightly.
5160 (convert_for_initialization): Adjust call to
5161 initialize_reference.
5162 * typeck2.c (store_init_value): Remove #if 0'd code.
5164 2003-03-03 Jason Merrill <jason@redhat.com>
5166 * decl.c (start_function): Clear DECL_NUM_STMTS.
5168 * class.c (get_vtable_decl): Use vtbl_type_node.
5169 (build_primary_vtable): Check for it.
5171 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5173 * decl.c (check_initializer): Check for vector_opaque_p.
5175 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5177 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5178 invoke an external cpp during compilation.
5180 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5182 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5184 (start_decl): Likewise.
5185 (start_function): Likewise.
5187 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5189 * Make-lang.in (CXX_C_OBJS): Update.
5191 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5194 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5197 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5199 * parser.c (cp_parser_init_declarator): Revert opaque
5200 vector_opaque_p change.
5201 Do not include target.h.
5203 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5206 * cp-tree.h (build_zero_init): Add parameter.
5207 * decl.c (cp_finish_decl): Adjust call.
5208 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5210 (build_default_init): Add nelts parameter. Adjust calls to
5212 (build_new_1): Adjust call to build_default_init.
5213 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5215 2003-02-26 Devang Patel <dpatel@apple.com>
5217 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5218 required. Postpone enum setting for template decls.
5219 (build_enumerator): Delay copying value node until finish_enum
5220 (). Remove #if 0'ed code.
5221 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5222 (tsubst_copy): Add check for enum type.
5224 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5227 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5228 away initializations for DECL_EXTERNAL VAR_DECLs.
5229 (finish_file): Adjust accordingly.
5230 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5232 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5234 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5235 (push_class_binding): Likewise.
5236 (set_namespace_binding): Likewise.
5238 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5241 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5242 specializations back to the main template.
5243 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5244 * pt.c (resolve_typename_type): Likewise.
5246 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5249 * pt.c (tsubst_copy_and_build): For a templated function inside a
5250 scope, process template arguments.
5252 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5255 * typeck2.c (abstract_virtuals_error): Don't check when
5256 TYPE is still template parameter dependent.
5258 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5261 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5262 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5263 * pt.c (instantiate_class_template): Don't try to instantiate
5265 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5267 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5270 * decl.c (grokdeclarator): Do not allow parameters with variably
5273 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5275 * search.c (grow_bfs_bases): Remove. Fold into ...
5276 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5279 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5282 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5283 when the G++ 3.2 ABI prevents correct compilation.
5285 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5287 Change base class access representation. Share virtual base
5289 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5291 * cp/class.c (build_base_path): Likewise.
5292 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5293 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5294 (make_new_vtable): Adjust.
5295 (force_canonical_binfo_r): Delete.
5296 (force_canonical_binfo): Delete.
5297 (mark_primary_virtual_base): Delete.
5298 (dfs_unshared_virtual_bases): Delete.
5299 (mark_primary_bases): Adjust.
5300 (maybe_warn_about_overly_private_class): Adjust.
5301 (dfs_base_derived_from): Delete.
5302 (base_derived_from): Follow the inheritance chain.
5303 (struct find_final_overrider_data): Add vpath member.
5304 (dfs_find_final_overrider): Adjust.
5305 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5306 (find_final_overrider): Adjust.
5307 (update_vtable_entry_for_fn): Adjust.
5308 (modify_all_vtables): Adjust.
5309 (walk_subobject_offsets): Adjust.
5310 (layout_nonempty_base_or_field): Adjust.
5311 (layout_empty_base): Remove last parameter. Adjust.
5312 (build_base_field): Adjust.
5313 (build_base_fields): Adjust.
5314 (propagate_binfo_offsets): Remove last parameter. Adjust.
5315 (dfs_set_offset_for_unshared_vbases): Delete.
5316 (layout_virtual_bases): Adjust.
5317 (finish_struct_1): Adjust.
5318 (init_class_processing): Don't init access nodes.
5319 (dfs_get_primary_binfo): Delete.
5320 (get_primary_binfo): Adjust.
5321 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5323 (dump_class_hierarchy): Adjust.
5324 (finish_vtbls): Adjust.
5325 (get_original_base): Delete.
5326 (build_vtt_inits): Adjust.
5327 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5328 (dfs_ctor_vtable_bases_queue_p): Adjust.
5329 (build_ctor_vtbl_group): Adjust.
5330 (dfs_accumulate_vtbl_inits): Adjust.
5331 (build_vtbl_initializer): Adjust.
5332 (build_vbase_offset_vtbl_entries): Adjust.
5333 (add_vcall_offset_vtbl_entries_1): Adjust.
5334 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5335 (access_*_node): Remove.
5336 (CANONICAL_BINFO): Delete.
5337 (BINFO_UNSHARED_MARKED): Remove.
5338 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5339 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5340 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5341 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5343 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5344 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5345 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5347 (BINFO_DEPENDENT_BASE_P): New.
5348 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5350 (markedp, unmarkedp): Adjust.
5351 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5352 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5353 find_vbase_instance, binfo_for_vbase): Delete.
5354 (copied_binfo, original_binfo): Declare.
5355 (finish_base_specifier): Add virtual_p arg.
5356 (unshare_base_binfos): Delete.
5357 (copy_base_binfos): Declare.
5358 (reverse_path): Delete.
5359 * cp/decl.c (xref_basetypes): Access and virtuality passed
5360 differently. Don't copy direct base binfos here. Call
5362 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5363 (initialize_vtbl_ptrs): Adjust.
5364 (expand_member_init): Adjust.
5365 * cp/parser.c (cp_parser_base_specifier): Adjust.
5366 * cp/pt.c (instantiate_class_template): Adjust.
5367 (get_template_base_recursive): Adjust.
5368 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5369 (get_pseudo_ti_desc): Adjust.
5370 * cp/tree.c (unshare_base_binfos): Rename to ...
5371 (copy_base_binfos): ... here, reimplement.
5372 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5373 (reverse_path): Remove.
5374 * cp/typeck.c (get_delta_difference): Adjust error messages.
5375 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5376 * cp/search.c (lookup_base_r): Adjust.
5377 (dynamic_cast_base_recurse): Adjust.
5378 (canonical_binfo): Remove.
5379 (dfs_canonical_queue): Remove.
5380 (dfs_assert_unmarked_p): Remove.
5381 (assert_canonical_unmarked): Remove.
5382 (shared_marked_p, shared_unmarked_p): Remove.
5383 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5384 (dfs_access_in_type): Adjust.
5385 (access_in_type): Adjust.
5386 (dfs_accessible_queue_p): Adjust.
5387 (dfs_accessible_p): Adjust.
5388 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5389 (struct lookup_field_info): Remove from_dep_base_p field.
5390 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5391 (lookup_field_r): Remove dependent base code.
5392 (lookup_member): Likewise.
5393 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5394 (dfs_unmarked_real_bases_queue_p): Remove.
5395 (dfs_marked_real_bases_queue_p): Remove.
5396 (dfs_skip_vbases): Remove.
5397 (dfs_get_pure_virtuals): Adjust.
5398 (markedp, unmarkedp): Adjust.
5399 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5400 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5401 (dfs_unmark): Adjust.
5402 (dfs_get_vbase_types):Remove.
5403 (dfs_build_inheritance_graph_order): Remove.
5404 (get_vbase_types): Remove
5405 (dfs_find_vbase_instance): Remove.
5406 (find_vbase_instance): Remove.
5407 (dfs_debug_unmarkedp): Adjust.
5408 (dependent_base_p): Remove.
5409 (dfs_push_type_decls): Adjust.
5410 (dfs_push_decls): Adjust.
5411 (dfs_no_overlap_yet): Adjust.
5412 (copied_binfo): New function.
5413 (original_binfo): New function.
5414 (binfo_for_vbase): Remove.
5416 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5418 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5419 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5422 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5425 * class.c (layout_class_type): In the 3.2 ABI, take into account
5426 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5428 2003-02-18 Matt Austern <austern@apple.com>
5430 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5432 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5433 handling of global namespace.
5435 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5437 * cp-tree.h (rid_to_yy): Delete.
5438 (C_RID_YYCODE): Delete.
5439 (finish_file): Delete redundant declaration.
5441 2003-02-18 Jason Merrill <jason@redhat.com>
5444 * decl.c (reshape_init): Don't mess with initializer labels.
5447 * parser.c (cp_parser_postfix_expression): Set idk properly for
5448 object->scope::member.
5450 2003-02-18 Ben Elliston <bje@redhat.com>
5453 * decl.c (duplicate_decls): Fix typo in comment.
5455 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5458 * class.c (build_base_field): Mark fields for base classes with
5461 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5464 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5465 CONSTRUCTOR_ELTS only once.
5467 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5470 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5471 (dump_type_suffix): Likewise.
5473 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5475 * search.c: ANSIfy function declarations and definitions.
5476 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5477 * call.c (build_method_call, resolve_scoped_fn_name,
5478 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5480 * class.c (handle_using_decl): Likewise.
5481 * decl.c (make_typename_type, make_unmound_class_template,
5482 start_decl, compute_array_index_type): Likewise.
5483 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5484 * init.c (expand_member_init, build_member_call): Likewise.
5485 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5486 resolve_typename_type): Likewise.
5487 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5488 build_prememfunc_access_expr): Likewise.
5490 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5492 * decl2.c: Include "timevar.h".
5493 (namespace_ancestor): Time name lookup.
5494 (add_using_namespace): Likewise.
5495 (lookup_using_namespace): Likewise.
5496 (qualified_lookup_using_namespace): Likewise.
5497 (decl_namespace): Likewise.
5498 (lookup_arg_dependent): Likewise.
5499 * lex.c (do_identifier): Likewise.
5500 (do_scoped_id): Likewise.
5501 * pt.c (lookup_template_class): Likewise.
5503 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5505 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5507 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5509 * decl.c: Include "timevar.h".
5510 (poplevel): Time name lookup.
5511 (find_binding): Likewise.
5512 (push_namespace): Likewise.
5513 (pop_nested_namespace): Likewise.
5514 (store_bindings): Likewise.
5515 (maybe_push_to_top_level): Likewise.
5516 (pop_from_top_level): Likewise.
5517 (push_local_name): Likewise.
5518 (pushtag): Likewise.
5519 (pushdecl): Likewise.
5520 (pushdecl_with_scope): Likewise.
5521 (pushdecl_namespace_level): Likewise.
5522 (pushdecl_top_level): Likewise.
5523 (pushdecl_class_level): Likewise.
5524 (push_class_level_binding): Likewise.
5525 (push_using_decl): Likewise.
5526 (push_using_directive): Likewise.
5527 (push_overloaded_decl): Likewise.
5528 (lookup_label): Likewise.
5529 (define_label): Likewise.
5530 (lookup_tag): Likewise.
5531 (lookup_tag_reverse): Likewise.
5532 (lookup_namespace_name): Likewise.
5533 (select_decl): Likewise.
5534 (unqualified_namespace_lookup): Likewise.
5535 (lookup_name_real): Likewise.
5536 (lookup_name_current_level): Likewise.
5537 (lookup_type_current_level): Likewise.
5538 (maybe_inject_for_scope_var): Likewise.
5539 (xref_tag): Likewise.
5541 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5543 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5545 * decl.c (build_enumerator): Remove unneeded test.
5547 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5549 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5552 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5555 * call.c (z_candidate): Add args.
5556 (convert_class_to_reference): Set it.
5557 (implicit_conversion): Tidy.
5558 (add_candidate): Add args parameter.
5559 (add_function_candidate): Adjust call to add_candidate.
5560 (add_conv_candidate): Likewise.
5561 (build_builtin_candidate): Likewise.
5562 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5564 (build_new_function_call): Likewise.
5565 (build_object_call): Likewise.
5566 (add_candidates): New function.
5567 (build_new_op): Use it.
5568 (covert_like_real): Adjust call to build_over_call.
5569 (build_over_call): Remove args parameter.
5570 * operators.def: Add <?= and >?=.
5572 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5574 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5576 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5579 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5581 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5583 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5584 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5585 (BINFO_LANG_ELTS): New #define.
5586 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5588 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5590 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5592 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5594 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5596 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5597 rather than TYPE_LANG_FLAG_0.
5598 (TYPE_BUILT_IN): Remove.
5599 (TYPE_DEPENDENT_P): New macro.
5600 (TYPE_DEPENDENT_P_VALID): Likewise.
5601 (lang_type_class): Add fields_readonly.
5602 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5603 * pt.c (dependent_type_p_r): New function, split out from ...
5604 (dependent_type_p): ... here. Memoize results.
5605 * search.c (dependent_base_p): Use dependent_type_p, not
5606 uses_template_parms.
5607 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5610 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5612 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5613 (prep_operand): New function.
5614 (build_new_op): Use it. Remove dead code.
5615 * class.c (pushclass): Change "modify" parameter type from int to
5617 (currently_open_class): Use same_type_p, not pointer equality.
5618 (push_nested_class): Adjust calls to pushclass, remove modify
5620 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5621 (pushclass): Change prototype.
5622 (push_nested_class): Likewise.
5623 (grokoptypename): Remove.
5624 (build_opfncall): Remove.
5625 (value_dependent_expression_p): Declare.
5626 (resolve_typename_type): Likewise.
5627 (resolve_typename_type_in_current_instantiation): Likewise.
5628 (enter_scope_of): Remove.
5630 (tsubst_expr): Likewise.
5631 (tsubst_copy): Likewise.
5632 (tsubst_copy_and_build): Likewise.
5633 * decl.c (warn_about_implicit_typename_lookup): Remove.
5634 (finish_case_label): Return error_mark_node for erroneous labels.
5635 (start_decl): Adjust calls to push_nested_class.
5636 (grokfndecl): Call push_scope/pop_scope around call to
5638 (grokdeclarator): Do not call tsubst.
5639 (start_function): Adjust calls to push_nested_class.
5640 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5641 (check_classfn): Use push_scope/pop_scope around type comparisions.
5642 (grokoptypename): Remove.
5643 (push_sscope): Adjust call to push_nested_class.
5644 * error.c (dump_type): Show cv-qualification of typename types.
5645 * init.c (build_member_call): Use build_new_op, not
5647 * method.c (build_opfncall): Remove.
5648 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5649 non_constant_expression_p.
5650 (cp_parser_constant_expression): Adjust prototype.
5651 (cp_parser_resolve_typename_type): Remove.
5652 (cp_parser_non_constant_expression): New function.
5653 (cp_parser_non_constant_id_expression): Likewise.
5654 (cp_parser_new): Set allow_non_constant_expression_p and
5655 non_constant_expression_p.
5656 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5657 constant-expressions. Note that dependent names aren't really
5659 (cp_parser_postfix_expression): Reject conversions to non-integral
5660 types in constant-expressions. Neither are increments or
5662 (cp_parser_unary_expression): Reject increments and decrements in
5663 constant-expressions.
5664 (cp_parser_direct_new_declarator): Adjust call to
5665 cp_parser_constant_expression.
5666 (cp_parser_cast_expression): Reject conversions to non-integral
5667 types in constant-expressions.
5668 (cp_parser_assignment_expression): Rejects assignments in
5669 constant-expressions.
5670 (cp_parser_expression): Reject commas in constant-expressions.
5671 (cp_parser_labeled_statement): Adjust call to
5672 cp_parser_constant_expression.
5673 (cp_parser_direct_declarator): Simplify array bounds, even in
5674 templates, when they are non-dependent. Use
5675 resolve_typename_type, not cp_parser_resolve_typename_type.
5676 (cp_parser_class_head): Use resolve_typename_type, not
5677 cp_parser_resolve_typename_type.
5678 (cp_parser_member_declaration): Adjust call to
5679 cp_parser_constant_expression.
5680 (cp_parser_constant_initializer): Likewise.
5681 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5682 cp_parser_resolve_typename_type.
5683 (cp_parser_late_parsing_default_args): Adjust call to
5685 * pt.c (tsubst): Give it internal linkage.
5686 (tsubst_expr): Likewise.
5687 (tsubst_copy): Likewise.
5688 (tsubst_copy_and_build): Likewise.
5689 (push_access_scope_real): Likewise.
5690 (tsubst_friend_class): Likewise.
5691 (instantiate_class_template): Adjust call to pushclass.
5692 (value_dependent_expression_p): Give it external linkage.
5694 (resolve_typename_type): New function.
5695 * semantics.c (finish_call_expr): Use build_new_op, not
5697 (begin_constructor_declarator): Remove.
5698 (begin_class_definition): Adjust call to pushclass.
5699 (enter_scope_of): Remove.
5700 * typeck.c (comptypes): Resolve typename types as appropriate.
5701 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5702 (build_x_compound_expr): Likewise.
5703 (build_modify_expr): Likewise.
5704 (build_x_modify_expr): Likewise.
5705 * typeck2.c (build_x_arrow): Likewise.
5707 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5709 * pt.c (last_pending_template) Declare GTY().
5711 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5714 * parser.c (cp_parser_elaborated_type_specifier): Convert
5715 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5716 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5718 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5721 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5724 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5725 inside a declarator.
5727 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5729 * class.c (update_vtable_entry_for_fn): Add index parameter.
5730 Generate vcall thunk for covariant overriding from a virtual
5732 (dfs_modify_vtables): Adjust.
5734 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5737 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5739 (cp_parser_base_specifier): Look for and consume a
5740 TEMPLATE keyword. Replace switch with array index.
5743 * semantics.c (finish_non_static_data_member): Remember the
5744 field's type even in a template.
5747 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5751 * parser.c (cp_parser_cast_expression): Be more tentative.
5753 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5755 * cp-tree.h (flagged_type_tree_s): Remove.
5756 (check_for_new_type): Likewise.
5757 * typeck2.c (check_for_new_type): Likewise.
5759 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5761 * dump.c: ANSIfy function declarations and definitions.
5763 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5765 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5768 * init.c (build_new): Set the type of the new-expression, even
5769 when processing_templte_decl.
5772 * parser.c (cp_parser_primary_expression): Improve error message
5773 for templates used in an expression context.
5776 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5777 parse when encountering "typedef".
5779 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5781 * class.c, parser.c: ANSIfy function definitions and declarations.
5783 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5786 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5787 function; it doesn't make sense to try to print its type.
5788 * semantics.c (finish_typeof): Issue errors about invalid uses.
5791 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5793 (cp_parser_expression_statement): Use it.
5794 (cp_parser_explicit_instantiation): Likewise.
5795 * pt.c (do_decl_instantiation): Improve error handling logic.
5797 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5800 * parser.c (cp_parser_using_declaration): Issue error messages
5801 about name resolution failures here.
5804 * class.c (currently_open_derived_class): Use dependent_type_p.
5805 * cp-tree.h (dependent_type_p): New function.
5806 (dependent_template_arg_p): Likewise.
5807 (dependent_template_p): Likewise.
5808 (type_dependent_expression_p): Likewise.
5809 * parser.c (cp_parser_dependent_type_p): Remove.
5810 (cp_parser_value_dependent_type_p): Likewise.
5811 (cp_parser_type_dependent_expression_p): Likewise.
5812 (cp_parser_dependent_template_arg_p): Likewise.
5813 (cp_parser_dependent_template_id_p): Likewise.
5814 (cp_parser_dependent_template_p): Likewise.
5815 (cp_parser_diagnose_invalid_type_name): Replace
5816 cp_parser_dependent_type_p with dependent_type_p, etc.
5817 (cp_parser_primary_expresion): Likewise.
5818 (cp_parser_nested_name_specifier_opt): Likewise.
5819 (cp_parser_postfix_expression): Likewise.
5820 (cp_parser_unary_expression): Likewise.
5821 (cp_parser_template_name): Likewise.
5822 (cp_parser_class_name): Likewise.
5823 (cp_parser_lookup_name): Likewise.
5824 * pt.c (dependent_type_p): New function.
5825 (value_dependent_expression_p): Likewise.
5826 (type_dependent_expression_p): Likewise.
5827 (dependent_template_arg_p): Likewise.
5828 (dependent_template_id_p): Likewise.
5829 (dependent_template_p): Likewise.
5833 * parser.c (cp_parser_simple_declaration): Return quickly when
5834 encountering errors.
5836 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5838 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5840 2003-01-17 Jason Merrill <jason@redhat.com>
5842 PR c++/9167, c++/9358
5843 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5845 2003-01-17 Jason Merrill <jason@redhat.com>
5848 * call.c (build_conditional_expr): Always do lvalue-rvalue
5851 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5854 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5855 * cp-tree.h (BASELINK_BINFO): Adjust.
5856 (BASELINK_FUNCTIONS): Likewise.
5857 (BASELINK_ACCESS_BINFO): Likewise.
5858 (tree_baselink): New structure.
5859 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5860 (lang_tree_node): Add baselink.
5861 * decl.c (cp_tree_node_structure): Add BASELINK case.
5862 * search.c (build_baselink): Adjust.
5863 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5864 test from TREE_LIST case.
5867 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5868 that a constructor cannot be declared outside of its own class.
5870 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5871 be resolved, neither can the qualified name.
5873 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5875 2003-01-16 Jason Merrill <jason@redhat.com>
5878 * init.c (build_vec_init): Re-add maxindex parm.
5879 (perform_member_init, build_aggr_init): Pass it.
5880 (build_new_1): Pass it. Use an incomplete array type for full_type.
5881 * typeck.c (build_modify_expr): Pass it.
5882 * cp-tree.h: Adjust.
5884 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5886 * cp-tree.h (tsubst_copy_and_build): New declaration.
5887 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5888 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5889 (tsubst_copy_and_build): New function.
5891 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5893 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5894 (PARTIAL_INSTANTIATION_P): Remove.
5895 (IMPLICIT_TYPENAME_P): Likewise.
5896 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5897 (build_typename_type): Remove declaration.
5898 (parmlist_is_exprlist): Likewise.
5899 * decl.c (build_typename_type): Make it static, remove third
5901 (push_class_binding): Don't do implicit typename stuff.
5902 (make_typename_type): Likewise.
5903 (lookup_name_real): Likewise.
5904 (grokdeclarator): Don't try to convert declarations into
5905 initializations. Don't do implicit typename stuff.
5906 (parmlist_is_exprlist): Remove.
5907 (xref_basetypes): Simplify.
5908 * decl2.c (grokfield): Don't try to convert declarations into
5910 (build_anon_union_vars): Do this while processing templates, too.
5911 (finish_anon_union): Likewise.
5912 * error.c (dump_type): Remove implicit typename handling.
5913 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5914 (cp_parser_primary_expression): Correct handling of names not
5915 found by unqualified name lookup in templates.
5916 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5917 of types when possible.
5918 (cp_parser_simple_declaration): Complain intelligently about some
5919 invalid declarations.
5920 (cp_parser_member_declaration): Likewise.
5921 (cp_parser_constructor_declarator_p): Don't check when we're in a
5923 * pt.c (instantiate_class_template): Remove
5924 PARTIAL_INSTANTIATION_P gunk.
5925 * search.c (lookup_field_r): Don't build implicit typenames.
5926 (marked_pushdecls_p): Don't enter dependent base types.
5927 (unmarked_pushdecls_p): Likewise.
5928 * semantics.c (begin_class_definition): Remove implicit typename
5931 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5934 * parser.c (cp_parser_direct_declarator): If accepting either
5935 abstract or named, the name must be an unqualified-id.
5937 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5939 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5941 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5943 * decl2.c (check_classfn): Fix uninitialized warning.
5944 (build_anon_union_vars): Likewise.
5945 * pt.c (tsubst_copy): Likewise.
5947 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5949 Further conform g++'s __vmi_class_type_info to the C++ ABI
5951 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5953 (class_hint_flags): Likewise.
5955 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5957 * config-lang.in: Add semantics.c to gtfiles.
5958 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5959 (saved_scope): Likewise.
5960 (type_lookups): Remove.
5961 (deferred_access): New structure.
5962 (type_access_control): Remove.
5963 (save_type_access_control): Likewise.
5964 (reset_type_access_control): Likewise.
5965 (decl_type_access_control): Likewise.
5966 (push_deferring_access_checks): Declare.
5967 (resume_deferring_access_checks): Likewise.
5968 (stop_deferring_access_checks): Likewise.
5969 (pop_deferring_access_checks): Likewise.
5970 (get_deferred_access_checks): Likewise.
5971 (pop_to_parent_deferring_access_checks): Likewise.
5972 (perform_deferred_access_checks): Likewise.
5973 (perform_or_defer_access_check): Likewise.
5974 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5975 (make_unbound_class_template): Likewise.
5976 (grokdeclarator): Don't call decl_type_access_control.
5977 * parser.c (cp_parser_context): Remove deferred_access_checks
5978 and deferring_access_checks_p fields.
5979 (cp_parser_context_new): Adjust.
5980 (cp_parser): Remove access_checks_lists.
5981 (cp_parser_defer_access_check): Remove.
5982 (cp_parser_start_deferring_access_checks): Remove.
5983 (cp_parser_stop_deferring_access_checks): Remove.
5984 (cp_parser_perform_deferred_access_checks): Remove.
5985 (cp_parser_nested_name_specifier_opt): Use new deferred access
5987 (cp_parser_simple_declaration): Likewise.
5988 (cp_parser_template_id): Likewise.
5989 (cp_parser_function_definition): Likewise.
5990 (cp_parser_class_specifier): Likewise.
5991 (cp_parser_lookup_name): Likewise.
5992 (cp_parser_single_declaration): Likewise.
5993 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5994 (cp_parser_parse_tentatively): Likewise.
5995 (cp_parser_parse_definitely): Likewise.
5996 (yyparse): Likewise.
5997 (cp_parser_init_declarator): Remove access_checks parameter.
5998 Use new deferred access functions.
5999 (cp_parser_function_definition_from_specifiers_and_declarator):
6001 (cp_parser_class_head): Remove deferring_access_checks_p and
6002 saved_access_checks parameters. Use new deferred access functions.
6003 (cp_parser_member_specification_opt): Don't call
6004 reset_type_access_control.
6005 * search.c (type_access_control): Remove.
6006 * semantics.c: Include "gt-cp-semantics.h".
6007 (deferred_type_access_control): Remove.
6008 (deferred_access_stack): New variable.
6009 (deferred_access_free_list): Likewise.
6010 (push_deferring_access_checks): New function.
6011 (resume_deferring_access_checks): Likewise.
6012 (stop_deferring_access_checks): Likewise.
6013 (pop_deferring_access_checks): Likewise.
6014 (get_deferred_access_checks): Likewise.
6015 (pop_to_parent_deferring_access_checks): Likewise.
6016 (perform_deferred_access_checks): New function, adapted from
6017 cp_parser_perform_deferred_access_checks.
6018 (perform_or_defer_access_check): New function, adapted from
6019 cp_parser_defer_access_check.
6020 (current_type_lookups): Remove.
6021 (deferred_type_access_control): Likewise.
6022 (decl_type_access_control): Likewise.
6023 (save_type_access_control): Likewise.
6024 (reset_type_access_control): Likewise.
6025 (begin_function_definition): Adjust.
6026 (begin_class_definiton): Likewise.
6028 2003-01-13 Jason Merrill <jason@redhat.com>
6031 * class.c (build_base_path): Take the address before calling save_expr.
6033 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6034 all the ambiguous conversions are bad.
6036 * class.c (maybe_warn_about_overly_private_class): Don't stop
6037 searching when we find a nonprivate method.
6039 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6041 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6043 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6046 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6047 typeame types more robustly.
6049 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6051 * parser.c: Fix comment typos.
6053 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6056 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6057 an object_type which is not a class type.
6059 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6061 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6062 (cp_parser_late_parsing_default_args): Likewise.
6064 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6066 * cfns.gperf: ANSIfy function declarations.
6067 * cfns.h: Regenerate.
6068 * cp-tree.h: ANSIfy function declarations.
6070 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6072 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6073 (reparse_absdcl_as_casts): Likewise.
6074 (reparse_decl_as_expr): Likewise.
6075 (finish_decl_parsing): Likewise.
6076 * decl2.c (reparse_absdcl_as_expr): Remove.
6077 (reparse_absdcl_as_casts): Likewise.
6078 (repase_decl_as_expr): Likewise.
6079 (finish_decl_parsing): Likewise.
6084 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6086 (cp_parser_nested_name_specifier_opt): Correct the
6087 check_dependency_p false.
6088 (cp_parser_postfix_expression): Fix formatting.
6089 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6090 declarators when possible.
6091 (cp_parser_template_id): Avoid performing name-lookup when
6093 (cp_parser_class_head): Do not count specializations when counting
6094 levels of templates.
6095 (cp_parser_constructor_declarator_p): Return immediately if
6096 there's no chance that the tokens form a constructor declarator.
6097 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6098 expression with reference type.
6099 (get_tinfo_decl_dynamic): Do not return an expression with
6101 (build_typeid): Add comment. Do not return an expression with
6103 * typeck.c (build_class_member_access_expr): Improve handling of
6104 conditionals and comma-expressions as objects.
6106 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6108 * cfns.gperf: ANSIfy function declarations.
6109 * cfns.h: Regenerate.
6110 * cp-tree.h: ANSIfy function declarations.
6111 * parser.c: ANSIfy function declarations & definitions.
6113 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6115 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6117 Merge from pch-branch:
6119 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6121 Merge to tag pch-merge-20030102:
6123 * semantics.c (finish_translation_unit): Don't call finish_file.
6124 * parser.c: Don't include ggc.h.
6125 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6126 read first token here. Don't allow PCH files after the first
6128 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6129 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6130 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6131 (cp_parser_late_parsing_for_member): Don't duplicate call to
6132 cp_lexer_set_source_position_from_token.
6133 (cp_parser_late_parsing_default_args): Likewise.
6134 (yyparse): Call finish_file after clearing the_parser.
6136 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6138 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6139 (CXX_TREE_H): Add $(GGC_H).
6140 * class.c: Don't include ggc.h.
6141 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6142 (method_name_cmp): Likewise.
6143 (resort_data): New variable.
6144 (resort_field_decl_cmp): New.
6145 (resort_method_name_cmp): New.
6146 (resort_sorted_fields): New.
6147 (resort_type_method_vec): New.
6148 (finish_struct_methods): Delete cast.
6149 (finish_struct_1): Delete cast.
6150 * cp-tree.h: Include ggc.h.
6151 (struct lang_type_class): Add reorder attribute to field `methods'.
6152 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6153 (resort_sorted_fields): New prototype.
6154 (resort_type_method_vec): New prototype.
6155 * call.c: Don't include ggc.h.
6157 * decl2.c: Likewise.
6160 * method.c: Likewise.
6161 * optimize.c: Likewise.
6162 * parse.y: Likewise.
6165 * search.c: Likewise.
6166 * semantics.c: Likewise.
6170 * lang-specs.h: Remove comment.
6172 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6174 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6175 (operator_name_info): Mark to be saved for PCH, specify size.
6176 (assignment_operator_name_info): Likewise.
6178 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6180 * decl.c (anon_cnt): Mark to be saved for PCH.
6182 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6184 * lex.c (init_reswords): Delete now-untrue comment.
6185 Allocate ridpointers using GGC.
6187 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6189 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6191 * g++spec.c (lang_specific_driver): Don't include standard
6192 libraries in `added'.
6194 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6196 * decl2.c (finish_file): Call c_common_write_pch.
6197 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6199 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6201 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6202 files when using g++.
6203 * lang-specs.h: Handle compiling C++ header files.
6205 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6207 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6209 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6211 * pt.c (push_access_scope_real): Call push_to_top_level for
6212 function in namespace scope.
6213 (pop_access_scope): Call pop_from_top_level for function in
6216 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6218 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6220 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6222 * Make-lang.in (c++.install-common, c++.install-man,
6223 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6224 all (un)installation commands.
6225 (c++.install-common): Rewrite $(LN) commands to support
6226 DESTDIR with "ln" as well as with "ln -s".
6228 2003-01-08 Jason Merrill <jason@redhat.com>
6230 * parser.c (cp_parser_primary_expression): See through explicitly
6231 scoped ALIAS_DECLs, too.
6233 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6235 * decl.c: Remove some #if 0 code.
6237 * decl.c: ANSIfy function declarations.
6239 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6241 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6244 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6247 * decl.c (make_typename_type): Check access only when tf_error.
6248 (make_unbound_class_template): Likewise.
6249 * pt.c (saved_access_scope): New variable.
6250 (push_access_scope_real): New function.
6251 (push_access_scope): Likewise.
6252 (pop_access_scope): Likewise.
6253 (tsubst_default_argument): Use them.
6254 (instantiate_template): Likewise.
6255 (regenerate_decl_from_template): Likewise.
6256 (instantiate_decl): Likewise.
6257 (get_mostly_instantiated_function_type): Likewise.
6259 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6261 * tree.c: Delete bogus #if 0 code.
6263 2003-01-07 Andreas Schwab <schwab@suse.de>
6265 * class.c (layout_class_type): Don't use
6266 PCC_BITFIELD_TYPE_MATTERS if not defined.
6268 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6271 * decl2.c (build_cleanup): Mark the object as used.
6273 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6274 (hash_local_specialization): New function.
6275 (register_local_specialization): Revert 2003-01-05 change.
6276 (instantiate_decl): Use hash_local_specialization when creating
6277 the local_specializations table.
6279 * decl2.c (mark_used): Do not synthesize thunks.
6281 * class.c (layout_class_type): Correct handling of unnamed
6282 bitfields wider than their types.
6285 * parser.c (cp_parser): Remove default_arg_types. Update
6286 documentation for unparsed_functions_queues.
6287 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6289 (cp_parser_new): Don't set parser->default_arg_types.
6290 (cp_parser_function_definition): Adjust usage of
6291 unparsed_funtions_queues.
6292 (cp_parser_class_specifier): Don't mess with
6293 parser->default_arg_types. Handle default argument processing in
6294 a separate phase from function body processing.
6295 (cp_parser_template_declaration_after_export): Adjust usage of
6296 unparsed_functions_queues.
6297 (cp_parser_late_parsing_for_member): Do not handle default
6300 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6303 * parser.c (cp_parser_declarator_kind): New enum.
6304 (cp_parser_declarator): Adjust.
6305 (cp_parser_direct_declarator): Adjust. Allow for either named or
6306 abstract declarator. Prefer abstract, if possible. Allow
6307 parenthesized function name.
6308 (cp_parser_condition): Adjust cp_parser_declarator call.
6309 (cp_parser_explicit_instantiation): Likewise.
6310 (cp_parser_init_declarator): Likewise.
6311 (cp_parser_type_id): Likewise.
6312 (cp_parser_function_definition): Likewise.
6313 (cp_parser_member_declaration): Likewise.
6314 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6315 the tentative parsing.
6316 (cp_parser_exception_declaration): Likewise.
6318 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6320 * parser.c (cp_parser_template_parameter): Adjust call to
6321 cp_parser_parameter_declaration.
6322 (cp_parser_parameter_declaration_list): Likewise.
6323 (cp_parser_parameter_declaration): Replace
6324 greater_than_is_operator_p with template_parm_p parameter. Do not
6325 cache tokens for template default arguments.
6327 * pt.c (retrieve_local_specialization): Use htab_find, not
6328 htab_find_with_hash.
6329 (register_local_specialization): Use htab_find_slot, not
6330 htab_find_slot_with_hash.
6331 (instantiate_decl): Pass a hash function to htab_create.
6333 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6335 * parser.c (cp_parser_binary_expression,
6336 cp_parser_multiplicative_expression,
6337 cp_parser_additive_expression, cp_parser_shift_expression,
6338 cp_parser_relational_expression, cp_parser_equality_expression,
6339 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6340 cp_parser_inclusive_or_expression,
6341 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6342 cp_parser_binary_expression): Const-ify.
6344 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6346 * method.c (use_thunk): Disable access control while building the
6349 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6351 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6354 2003-01-03 Matt Austern <austern@apple.com>
6356 * cp-tree.h (struct lang_type_class): add field for key method
6357 (cp_global_trees): rename dynamic_classes to keyed_classes
6358 (key_method): add definition
6359 * class.c (finish_struct_1): compute class's key method, and add
6360 the class to keyed_classes list if there is no key method.
6361 * decl.c (finish_function): add class to keyed_classes list if we
6362 see a definition of the class's key method.
6363 * pt.c (instantiate_class_template): add template specialization
6364 of a dynamic class to keyed_classes list.
6365 * decl2.c (key_method): remove
6366 (finish_file): iterate only through keyed_classes list when
6367 deciding whether to emit vtables, remove class from its list after
6370 2003-01-02 Jason Merrill <jason@redhat.com>
6372 * call.c (build_conditional_expr): Stabilize lvalues properly.
6373 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6374 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6375 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6377 * call.c (convert_like_real): Call decl_constant_value for an
6378 IDENTITY_CONV even if there are no more conversions.
6380 * cvt.c (build_up_reference): Don't push unnamed temps.
6382 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6384 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6385 for a backend struct.
6387 * except.c (wrap_cleanups_r, build_throw): Make
6388 MUST_NOT_THROW_EXPRs void.
6389 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6391 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6393 * init.c (get_temp_regvar): Simplify logic.
6395 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6396 our replacement is a decl.
6398 * decl.c (cp_make_fname_decl): Push the decls inside the
6401 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6404 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6407 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6409 * parser.c (struct cp_parser): Add access_checks_lists field
6410 (cp_parser_simple_declaration): Use.
6411 (cp_parser_init_declarator): Likewise.
6413 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6415 * parser.c (cp_parser_declaration): Accept the __extension__
6416 keyword before the declaration.
6419 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6420 appear after the declarator.
6422 * call.c (build_new_method_call): Fix typo in message format
6425 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6427 * parser.c (cp_lexer_next_token_is): Declare it inline.
6428 (cp_lexer_set_source_position_from_token): Likewise.
6429 (cp_lexer_debugging_p): Likewise.
6430 (cp_parser_parsing_tentatively): Likewise.
6431 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6432 to the cp_lexer_peek_token.
6434 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6437 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6439 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6440 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6441 cp/repo.c: Fix copyright years.
6443 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6445 * lex.c: Remove superfluous include of cpplib.h.
6446 (CONSTRAINT): Define without conditions.
6447 (init_cp_pragma): Use c_register_pragma.
6449 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6451 * .cvsignore: Remove.
6453 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6455 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6456 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6457 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6458 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6459 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6461 * lex.h: parse.y is dead, so don't mention it. Also replace the
6462 copyright header with the default GNU copyright header.
6464 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6466 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6467 (lookup_name_namespace_only): Likewise.
6468 (begin_only_namespace_names): Likewise.
6469 (end_only_namespace_names): Likewise.
6470 * decl.c (only_namespace_names): Remove.
6471 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6472 (lookup_name_real): Do not check only_namespace_names.
6473 (lookup_name_namespace_only): Remove.
6474 (begin_only_namespace_names): Likewise.
6475 (end_only_namespace_names): Likewise.
6476 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6477 nested-name-specifiers more gracefully.
6478 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6479 names when they cannot possibly appear.
6480 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6481 (cp_parser_elaborated_type_specifier): Likewise.
6482 (cp_parser_namespace_name): Only look for namespace names.
6483 (cp_parser_lookup_name): Add is_namespace parameter.
6484 (cp_parser_lookup_name_simple): Adjust call to
6485 cp_parser_lookup_name.
6487 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6489 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6491 * .cvsignore: Update.
6493 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6495 * class.c (modify_vtable_entry): Remove unused variable.
6496 (get_vcall_index): Always expect a non-thunk.
6497 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6498 overriding a thunk. Pass get_vcall_index a non-thunk.
6500 * decl2.c (finish_file): Mark undefined inlines as extern.
6502 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6504 * cp-tree.def (RETURN_INIT): Remove.
6505 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6506 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6507 (note_level_for_for): Remove.
6508 (note_level_for_try): Likewise.
6509 (note_level_for_catch): Likewise.
6510 (finish_named_return_value): Likewise.
6511 (do_pushlevel): Change prototype.
6512 (pending_lang_change): Remove.
6513 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6515 (note_level_for_for): Remove.
6516 (note_level_for_try): Likewise.
6517 (note_level_for_catch): Likewise.
6518 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6519 * parser.c (cp_parser_context_free_list): Make it "deletable".
6520 (cp_parser_template_argument): Remove misleading comment.
6521 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6522 * semantics.c (genrtl_named_return_value): Remove.
6523 (do_pushlevel): Take a scope kind as an argument.
6524 (begin_if_stmt): Adjust.
6525 (begin_while_stmt): Likewise.
6526 (begin_for_stmt): Likewise.
6527 (finish_for_init_stmt): Likewise.
6528 (begin_switch_stmt): Likewise.
6529 (begin_handler): Likewise.
6530 (begin_compound_stmt): Likewise.
6531 (finish_named_return_value): Remove.
6532 (cp_expand_stmt): Remove RETURN_INIT case.
6533 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6535 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6538 * parser.c (cp_parser_direct_declarator): Handle erroneous
6539 parenthesized declarators correctly.
6541 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6543 * cp-tree.h (pending_lang_change): Declare.
6545 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6547 * parser.c (cp_parser_context_free_list): New variable.
6548 (cp_parser_context_new): Use it.
6549 (cp_parser_error): Check return code from
6550 cp_parser_simulate_error.
6551 (cp_parser_simulate_error): Return a value.
6552 (cp_parser_id_expression): Optimize common case.
6553 (cp_parser_class_name): Likewise.
6554 (cp_parser_class_specifier): Adjust call to
6555 cp_parser_late_parsing_default_args.
6556 (cp_parser_lookup_name): Optimize common case.
6557 (cp_parser_late_parsing_for_member): Adjust call to
6558 cp_parser_late_parsing_default_args.
6559 (cp_parser_late_parsing_default_args): Add scope parameter.
6560 (cp_parser_require): Avoid creating the error message unless it's
6562 (cp_parser_parse_definitely): Place free'd contexts on the free
6565 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6567 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6569 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6570 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6572 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6574 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6577 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6581 * Make-lang.in (gt-cp-spew.h): Remove.
6582 * cp-tree.h (do_pending_lang_change): Remove.
6583 (do_identifier): Change prototype.
6584 (finish_id_expr): Remove.
6585 * decl.c (lookup_name_real): Remove yylex variable.
6586 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6587 * lex.c (init_cpp_parse): Remove.
6588 (reduce_cmp): Likewise.
6589 (token_cmp): Likewise.
6591 (lastiddecl): Likewise.
6592 (token_count): Likewise.
6593 (reduce_count): Likewise.
6595 (print_parse_statistics): Likewise.
6596 (do_pending_lang_change): Likewise.
6597 (do_identifier): Remove parsing parameter.
6598 * lex.h (lastiddecl): Remove.
6599 (looking_for_typename): Remove.
6600 (looking_for_template): Likewise.
6601 (pending_lang_change): Likewise.
6603 * semantics.c (finish_id_expr): Remove.
6605 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6608 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6610 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6611 end, not the C front end.
6613 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6615 * cp-tree.h (THUNK_TARGET): New macro.
6616 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6617 (finish_thunk): Remove offset parms.
6618 * class.c (find_final_overrider): Look through thunks.
6619 (get_vcall_index): Use THUNK_TARGET.
6620 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6621 fixed offset here. Adjust finish_thunk call.
6622 (build_vtbl_initializer): Adjust finish_thunk calls.
6623 * mangle.c (mangle_call_offset): Remove superfluous if.
6624 (mangle_thunk): Adjust.
6625 * method.c (make_thunk): Adjust.
6626 (finish_thunk): Adjust.
6627 (thunk_adjust): Remove assert.
6628 (use_thunk): Use THUNK_TARGET
6629 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6632 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6633 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6635 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6637 Remove traditional C constructs 4/n.
6638 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6639 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6640 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6641 delete_sanity, check_member_template, check_java_method,
6642 check_classfn, finish_static_data_member_decl, grokfield,
6643 grokbitfield, grokoptypename, grok_function_init,
6644 cplus_decl_attributes, constructor_name, defer_fn,
6645 build_anon_union_vars, finish_anon_union, coerce_new_type,
6646 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6647 key_method, import_export_vtable, import_export_class,
6648 output_vtable_inherit, import_export_decl, import_export_tinfo,
6649 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6650 set_guard, start_objects, finish_objects,
6651 start_static_storage_duration_function,
6652 finish_static_storage_duration_function, get_priority_info,
6653 start_static_initialization_or_destruction,
6654 finish_static_initialization_or_destruction,
6655 do_static_initialization, do_static_destruction,
6656 prune_vars_needing_no_initialization, write_out_vars,
6657 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6658 add_using_namespace, merge_functions, ambiguous_decl,
6659 lookup_using_namespace, lookup_using_namespace,
6660 qualified_lookup_using_namespace, set_decl_namespace,
6661 decl_namespace, current_decl_namespace, push_decl_namespace,
6662 pop_decl_namespace, push_scope, pop_scope, add_function,
6663 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6664 lookup_arg_dependent, do_namespace_alias,
6665 validate_nonmember_using_decl, do_nonmember_using_decl,
6666 do_toplevel_using_decl, do_local_using_decl,
6667 do_class_using_decl, do_using_directive, check_default_args,
6668 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6669 * parser.c (cp_parser_class_head): Use booleanss.
6670 * decl.c (walk_globals, walk_vtables): Likewise.
6671 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6672 walk_globals): Change return type from 'int' to 'bool'.
6673 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6674 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6675 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6676 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6677 qualifier_flags, tinfo_base_init, generic_initializer,
6678 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6679 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6680 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6681 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6682 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6683 * repo.c (repo_compile_flags, repo_template_declared,
6684 repo_template_defined, repo_class_defined, repo_get_id,
6685 repo_template_used, repo_vtable_used, repo_inline_used,
6686 repo_tinfo_used, repo_template_instantiated, extract_string,
6687 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6688 finish_repo): Likewise.
6689 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6690 cxx_print_xnode): Likewise..
6691 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6692 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6693 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6694 standard_symbol_characters, hp_symbol_characters, main, fatal):
6696 (strip_underscore): Change type from 'int' to 'bool'.
6697 (main): Use boolean constants.
6699 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6701 Remove traditional C constructs 3/n.
6702 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6703 build_up_reference, warn_ref_binding, convert_to_reference,
6704 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6705 convert_to_void, convert, convert_force, build_type_conversion,
6706 build_expr_type_conversion, type_promotes_to,
6707 perform_qualification_conversions): Use C90 prototyping style.
6708 * decl2.c (grok_array_decl): Use boolean constant.
6709 (delete_sanity): Likewise.
6710 * typeck.c (build_unary_op): Likewise.
6711 * semantics.c (finish_switch_cond): Likewise.
6712 * parser.c (cp_parser_direct_new_declarator): Likewise.
6713 * init.c (build_new): Likewise.
6715 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6717 * Make-lang.in (po-generated): Remove parse.c.
6718 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6719 ($(srcdir)/cp/parse.h): Remove target.
6720 ($(srcdir)/cp/parse.c): Likewise.
6721 (gt-cp-parse.h): Likewise.
6722 (gt-cp-parser.h): New target.
6723 (c++.distclean): Do not remove parse.output.
6724 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6725 (cp/spew.o): Remove target.
6726 (cp/lex.o): Adjust dependencies.
6727 (cp/pt.o): Likewise.
6728 (cp/parse.o): Likewise.
6729 (cp/TAGS): Do not mention parse.c.
6730 (cp/parser.o): New target.
6731 * NEWS: Mention the new parser.
6732 * call.c (build_scoped_method_call): Simplify.
6733 (build_method_call): Likewise.
6734 (build_new_function_call): Adjust calls to add_function_candidate
6735 and add_template_candidate.
6736 (build_new_op): Improve handling of erroroneous operands.
6737 (convert_default_arg): Remove circular argument processing.
6738 (name_as_c_string): New function.
6739 (build_new_method_call): Use it.
6740 (perform_implicit_conversion): Use error_operand_p.
6741 * class.c (finish_struct_anon): Use constructor_name_p.
6742 (check_field_decls): Likewise.
6743 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6744 (resolve_address_of_overloaded_function): Likewise.
6745 (instantiate_type): Tweak pointer-to-member handling.
6746 (get_primary_binfo): Remove incorrect assertion.
6747 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6748 * cp-tree.h (DEFARG_TOKENS): New macro.
6749 (default_arg): New structure.
6750 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6751 (lang_tree_node): Add default_arg.
6752 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6753 (type_info_ref_type): New macro.
6754 (saved_scope): Make processing_explicit_instantiation a boolean.
6755 (check_access): New field.
6756 (unparsed_text): Remove.
6757 (language_function): Remove unparsed_inlines.
6758 (error_operand_p): New macro.
6759 (lang_decl): Adjust pending_inline_info.
6760 (DEFARG_POINTER): Remove.
6761 (tag_types): Add typenames.
6762 (lookup_ualified_name): Declare.
6763 (lookup_name_real): Likewise.
6764 (shadow_tag): Adjust prototype.
6765 (get_scope_of_declarator): Declare it.
6766 (process_next_inline): Remove it.
6767 (check_for_missing_semicolon): Likewise.
6768 (maybe_get_template_decl_from_type_decl): Declare it.
6769 (finish_label_stmt): Adjust prototype.
6770 (finish_non_static_data_meber): Declare it.
6771 (finish_pseudo_destructor_call_expr): Rename to ...
6772 (finish_pseudo_destructor_expr): ... this.
6773 (finish_compound_literal): Declare it.
6774 (begin_inline_definitions): Remove it.
6775 (init_spew): Remove.
6776 (peekyylex): Likewise.
6777 (arbitrate_lookup): Likewise.
6778 (frob_opname): Likewise.
6779 (maybe_snarf_defarg): Likewise.
6780 (add_defarg_fn): Likewise.
6781 (do_pending_defargs): Likewise.
6782 (done_pending_defargs): Likewise.
6783 (unprocessed_defarg_fn): Likewise.
6784 (replace_defarg): Likewise.
6785 (end_input): Likewise.
6786 (get_overloaded_fn): Likewise.
6787 * cvt.c (convert_to_reference): Improve error handling.
6788 * decl.c (lookup_name_real): Do not declare it static.
6789 (maybe_push_to_top_level): Set check_access.
6790 (identifier_type_value): Adjust call to lookup_name_real.
6791 (lookup_qualified_name): New method.
6792 (lookup_name_real): Remove special-case parsing code.
6793 (lookup_name-nonclass): Adjust call to lookup_name_real.
6794 (lookup_name_namespace_only): Likewise.
6795 (lookup_name): Likewise.
6796 (check_tag_decl): Return the type declared.
6797 (shadow_tag): Likewise.
6798 (register_dtor_fn): Tweak check_access.
6799 (grokfndecl): Use constructor_name_p.
6800 (get_scope_of_declarator): New function.
6801 (grokdeclarator): Obscure tweaks for slightly different declarator
6803 (start_method): Return error_mark_node to indicate failure.
6804 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6805 * decl2.c (constructor_name_full): Simplify.
6806 (constructor_name): Use it.
6807 (build_expr_from_tree): Adjust for changes to do new parser.
6808 (push_scope): Improve robustness.
6809 (validate_nonmember_using_decl): Process declarations, not names.
6810 (do_class_using_decl): Likewise.
6811 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6813 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6814 * expr.c (cxx_expand_expr): Handle BASELINKs.
6815 * init.c (member_init_ok_or_else): Issue more errors.
6816 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6817 * lex.c: Do not include parse.h.
6818 (yypring): Do not declare.
6820 (make_reference_declarator): Remove error-generating code.
6821 (rid_to_yy): Remove.
6822 (cxx_init): Do not call init_spew.
6824 (check_for_missing_semicolon): Remove.
6825 * lex.h (got_scope): Remove.
6826 (got_object): Remove.
6827 * method.c (hack_identifier): Use finish_non_static_data_member.
6828 (implicitly_declare_fn): Adjust use of constructor_name.
6829 * parser.c: New file.
6830 * pt.c (parse.h): Do not include it.
6831 (maybe_get_template_decl_from_template): Do not declare it.
6832 (finish_member_template_decl): Tweak.
6833 (begin_explicit_instantiation): Adjust for
6834 processing_explicit_instantiation being boolean.
6835 (end_explicit_instantiation): Likewise.
6836 (maybe_process_partial_specialization): Tighten specialization
6838 (retrieve_local_specialization): Adjust ue of hash table.
6839 (eq_local_specializations): New function.
6840 (register_local_specialization): Likewise.
6841 (push_template_decl_real): Remove unnecessary test.
6842 (maybe_get_template_decl_from_type_decl): Don't make it static.
6843 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6844 (tsubst_copy): Use retrieive_local_specialization to handle
6845 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6846 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6847 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6848 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6849 (unify): Tweak handling of CONST_DECLs.
6850 (regenerate_decl_from_template): Use push_nested_class.
6851 (template_for_substitution): New funciton.
6852 (instantiate_decl): Use it. Register parameters as local
6854 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6855 (build_typeid): Use it.
6856 (get_typeid): Likeise.
6857 * search.c (accessible_p): Use check_access, not
6858 flag_access_control.
6859 (adjust_result_of_qualified_name_lookup): Pay attention to the
6861 * semantics.c (finish_asm_stmt): Adjust error handling.
6862 (finish_label_stmt): Return the statement.
6863 (finish_non_static_data_member): New function.
6864 (finish_class_expr): Handle BASELINKs.
6865 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6866 (finish_object_call_expr): Simplify handling during templates.
6867 (finish_pseudo_destructor_call_expr): Rename to ...
6868 (finish_pseudo_dtor_expr): ... this.
6869 (finish_compound_literal): New function.
6870 (begin_inline_definitions): Remove.
6871 (finish_sizeof): Remove special template handling.
6872 * spew.c: Do not include parse.h.
6873 * tree.c (get_overloaded_fn): Remove.
6874 * typeck.c (build_class_member_access_expr): Handle
6875 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6876 (lookup_destructor): New function.
6877 (finish_class_member_access_expr): Use it.
6878 (convert_arguments): Simplify.
6879 (build_unary_op): Handle BASELINKs.
6881 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6884 * decl2.c (mark_used): Defer inline functions.
6885 (finish_file): Merge deferred_fns loops. Check all used
6886 inline functions have a definition.
6887 * method.c (make_thunk): Thunks are not inline.
6889 PR c++/5116, c++/764
6890 * call.c (build_new_op): Make sure template class operands are
6893 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6896 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6897 * call.c (resolve_scoped_fn_name): New function. Deal with
6898 more template expansion. Broken out of ...
6899 * parse.y (parse_finish_call_expr): ... here. Call it.
6900 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6901 resolve_scoped_fn_name and build_call_from_tree.
6904 * decl.c (duplicate_decls): Templates may be disambiguated by
6908 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6909 conversion operators on failure.
6911 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6913 Remove traditional C constructs 2/n.
6914 * call.c (tourney, build_field_call, equal_functions, joust,
6915 compare_ics, build_over_call, build_java_interface_fn_ref,
6916 convert_like_real, op_error, build_object_call, resolve_args,
6917 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6918 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6919 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6920 standard_conversion, reference_related_p,
6921 reference_compatible_p, convert_class_to_reference,
6922 direct_reference_binding, reference_binding,
6923 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6924 add_template_conv_candidate, any_viable, any_strictly_viable,
6925 build_this, splice_viable, print_z_candidates,
6926 build_user_type_conversion, build_new_function_call,
6927 conditional_conversion, build_conditional_expr, build_new_op,
6928 build_op_delete_call, enforce_access, call_builtin_trap,
6929 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6930 convert_default_arg, type_passed_as, convert_for_arg_passing,
6931 in_charge_arg_for_name, is_properly_derived_from,
6932 maybe_handle_implicit_object, maybe_handle_ref_bind,
6933 source_type, add_warning, can_convert, can_convert_arg,
6934 perform_implicit_conversion, can_convert_arg_bad,
6935 initialize_reference, add_conv_candidate,
6936 add_template_candidate_real, add_template_candidate): Ansify.
6938 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6941 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6942 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6943 if in a template scope.
6944 * parse.y (unoperator): Return the scope.
6945 (operator_name): Adjust grokoptypename call.
6947 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6949 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6950 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6951 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6953 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6955 * ChangeLog: Fix a typo.
6956 * class.c: Fix comment typos.
6957 * cp-tree.h: Likewise.
6959 2002-12-18 Jason Merrill <jason@redhat.com>
6961 Handle anonymous unions at the tree level.
6962 C++ ABI change: Mangle anonymous unions using the name of their
6963 first named field (by depth-first search). Should not cause
6964 binary compatibility problems, though, as the compiler previously
6965 didn't emit anything for affected unions.
6966 * cp-tree.def (ALIAS_DECL): New tree code.
6967 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6968 first field, not the largest.
6969 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6970 push the decl, and write it out at namespace scope.
6971 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6972 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6973 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6974 of a decl which doesn't have one.
6975 * typeck.c (build_class_member_access_expr): Don't recurse if
6976 we already have the type we want.
6978 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6981 * friend.c (make_friend_class): Allow partial specialization
6982 when declaration is not a template friend.
6984 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6987 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6988 TREE_PROTECTED to created decl nodes.
6990 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6992 * class.c (build_base_field): Do not set DECL_PACKED on the
6995 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6997 * cp-tree.h (struct tree_srcloc): Use location_t.
6998 (SOURCE_LOCUS): New.
6999 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
7001 2002-12-17 Jason Merrill <jason@redhat.com>
7003 * decl.c (finish_function): Also complain about no return in
7005 * semantics.c (finish_return_stmt): Also call check_return_expr in
7007 * typeck.c (check_return_expr): In a template, just remember that we
7010 2002-12-16 Jason Merrill <jason@redhat.com>
7012 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
7015 * semantics.c (do_pushlevel): Call pushlevel after adding the
7017 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
7018 * parse.y (function_body): Go back to using compstmt.
7019 * decl.c (pushdecl): Skip another level to get to the parms level.
7021 * call.c (build_new_method_call): Use is_dummy_object to determine
7022 whether or not to evaluate the object parameter to a static member
7025 2002-12-14 Jason Merrill <jason@redhat.com>
7027 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7028 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7029 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7030 don't bother with an AGGR_INIT_EXPR.
7031 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7032 just generate a new decl normally. Take return slot parm.
7033 * cp-tree.h: Adjust prototype.
7035 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7038 * cvt.c (convert_to_pointer_force): Don't try comparing against
7041 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7043 * cp-tree.h: Have the multiple-include guards around
7046 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7048 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7050 (snarf_method): Same.
7051 (snarf_defarg): Same.
7053 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7056 * pt.c (tsubst_copy): Handle destructor names more correctly.
7058 2002-12-10 Matt Austern <austern@apple.com>
7060 * cp-tree.h: get rid of needs_virtual_reinit bit.
7062 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7064 * NEWS: Document removal of in-class initialization extension for
7065 static data members of non-arithmetic, non-enumeration type.
7066 * decl.c (check_static_variable_definition): Do not allow that
7068 * decl2.c (grokfield): Do not call digest_init when processing
7071 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7073 * error.c (dump_expr): Fix format specifier warning.
7075 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7077 * class.c (finish_struct_1): Correct comment.
7078 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7080 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7083 * error.c (dump_expr): Don't ever try to dump a non-existent
7086 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7088 Implement covariant returns.
7089 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7090 (struct lang_decl_flags): Add this_thunk_p flag.
7091 Rename vcall_offset to virtual_offset.
7092 (struct lang_decl): Rename delta to fixed_offset.
7093 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7094 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7095 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7096 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7097 (make_thunk): Add this_adjusting arg.
7098 (finish_thunk): Declare.
7099 (mangle_thunk): Add this_adjusting arg.
7100 * class.c (get_vcall_index): Use base function for lookup.
7101 (update_vtable_entry_for_fn): Generate covariant thunk.
7102 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7103 (build_vtbl_initializer): Use base function for lookup.
7104 Finish covariant thunk here. Adjust thunk generation.
7105 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7106 Adjust thunk dumping.
7107 * mangle.c (mangle_call_offset): New function.
7108 (mangle_thunk): Adjust for covariant thunks.
7109 * method.c (make_thunk): Adjust. Do not set name here.
7110 (finish_thunk): New function. Set name here.
7111 (use_thunk): Generate covariant thunks too.
7112 (thunk_adjust): New function.
7113 * search.c (covariant_return_p): Remove. Fold into ...
7114 (check_final_overrider): ... here. Simplify.
7115 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7117 2002-12-03 Jason Merrill <jason@redhat.com>
7120 * call.c (build_over_call): Check specifically for TARGET_EXPR
7123 PR c++/8461, c++/8625
7124 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7125 (cp_convert_parm_for_inlining): Remove.
7126 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7128 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7129 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7131 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7132 an ambiguous conversion.
7134 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7137 * decl.c (reshape_init): Handle erroneous initializers.
7139 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7142 * spew.c (remove_last_token): Make sure that last_chunk is set
7146 * error.c (dump_expr): Handle character constants with
7149 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7152 * decl.c (grokdeclarator): Require class-key for all friend class.
7153 Output the correct type and context in the error message.
7155 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7158 * pt.c (unify): Use variably_modified_type_p to test validity of
7159 template argument types.
7162 * cp-tree.h (lang_type_class): Add typeinfo_var.
7163 (CLASSTYPE_TYPEINFO_VAR): New macro.
7164 * rtti.c (get_tinfo_decl): Use it.
7167 * init.c (expand_member_init): Always get the main variant of a
7170 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7174 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7176 * decl2.c (coerce_new_type): Likewise.
7177 * except.c (do_allocate_exception): Likewise.
7179 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7181 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7182 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7183 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7184 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7185 typeck2.c: Include coretypes.h and tm.h.
7186 * Make-lang.in: Update dependencies.
7188 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7191 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7192 (check_initializer): Validate the type of the initialized
7193 variable, even if the initializer is absent.
7194 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7197 * typeck.c (convert_for_assignment): Do not use
7198 decl_constant_value on the operand.
7201 * pt.c (instantiate_decl): Handle template friends defined outside
7202 of the class correctly.
7204 2002-11-29 Joe Buck <jbuck@synopsys.com>
7206 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7209 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7211 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7213 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7215 (layout_empty_base): Likewise.
7216 (build_base_field): Likewise.
7218 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7220 * class.c (build_base_field): Make sure we get the canonical base
7221 when descending through primary bases.
7223 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7225 * decl.c (check_initializer): Don't error on initialisation of
7226 a scalar with a brace-enclosed expression.
7228 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7230 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7231 (template_parms_equal): Remove prototype.
7232 * typeck.c (buuld_indirect_ref): Reformat.
7234 2002-11-25 Jason Merrill <jason@redhat.com>
7236 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7239 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7241 * tree.c (cp_build_qualified_type_real): Correct handling of
7243 * class.c (walk_subobject_offsets): Fix thinko.
7244 (build_base_field): Record offsets of empty bases in primary
7246 (layout_class_type): Record offsets of empty bases in fields.
7248 * search.c (is_subobject_of_p_1): Fix thinko.
7249 (lookup_field_queue_p): Likewise.
7251 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7253 * class.c (layout_class_type): Reuse tail padding when laying out
7256 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7258 * rtti.c (qualifier_flags): Fix thinko.
7260 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7262 Remove traditional C constructs 1/n.
7263 * cp-tree.h (init_method, set_mangled_name_for_decl,
7264 build_opfncall, hack_identifier, make_thunk, use_thunk,
7265 synthesize_method, implicitly_declare_fn,
7266 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7267 maybe_clone_body): Remove use of PARAMS.
7269 * method.c (do_build_assign_ref, do_build_copy_constructor,
7270 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7272 (synthesize_method): Use 'bool' type and constants instead of
7274 (locate_copy): Likewise.
7275 (implicitly_declare_fn): Likewise.
7277 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7278 Remove old-style declaration.
7279 (maybe_clone_body): Use 'bool' type and constants.
7281 2002-11-21 Glen Nakamura <glen@imodulo.com>
7284 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7285 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7286 of the branches of a COND_EXPR.
7288 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7290 * pt.c (for_each_template_parm): Free allocated memory.
7291 * search.c (is_subobject_of_p_1): New function.
7292 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7294 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7296 * g++spec.c (lang_specific_spec_functions): New.
7298 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7300 * ChangeLog: Follow spelling conventions.
7301 * class.c: Likewise.
7302 * decl2.c: Likewise.
7304 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7306 * search.c (dfs_push_decls): Do not try to reorder elements
7307 3..n of method_vec if method_vec has only two elements.
7308 Reverse order of two tests to avoid accessing unallocated
7311 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7313 * class.c (dfs_find_final_overrider): Adjust so that the most
7314 derived object is a binfo, rather than a class type.
7315 (find_final_overrider): Likewise.
7316 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7317 (add_vcall_offset): Likewise.
7319 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7322 * pt.c (instantiate_template): Push class scope for member
7324 (get_mostly_instantiated_function_type): Likewise. Don't call
7325 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7326 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7327 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7329 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7331 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7332 vcall offfsets. Split out ...
7333 (add_vcall_offset): ... new function.
7336 * pt.c (for_each_template_parm): Add htab parameter.
7337 (process_partial_specialization): Adjust call.
7338 (push_template_decl_real): Likewise.
7339 (pair_fn_data): Add visited.
7340 (for_each_template_parm_r): Avoid walking duplicates more than
7342 (uses_template_parms): Adjust call to for_each_template_parm.
7344 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7346 * class.c (add_implicitly_declared_members): Put implicitly
7347 declared functions at the end of TYPE_METHODs when -fabi-version
7350 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7352 * decl2.c (finish_file): Correct spelling.
7354 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7356 * call.c (build_special_member_call): Do not try to lookup VTTs by
7358 * class.c (vtbl_init_data): Add generate_vcall_entries.
7359 (get_vtable_decl): Do not look up virtual tables by name.
7360 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7361 (set_primary_base): Do not set CLASSTYPE_RTTI.
7362 (determine_primary_base): Likewise.
7363 (get_matching_virtual): Remove.
7364 (get_vcall_index): New function.
7365 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7366 when they are not required. Assign vcall indices at this point.
7367 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7368 Do update dynamic_classes.
7369 (build_vtt): Do not add VTTs to the symbol table.
7370 (build_ctor_vtbl_group): Likewise.
7371 (build_vtbl_initializer): Simplify handling of vcall indices.
7372 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7373 for the most derived class.
7374 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7376 * cp-tree.h (dynamic_classes): New macro.
7377 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7378 (CLASSTYPE_RTTI): Remove.
7379 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7380 (CLASSTYPE_VCALL_INDICES): New macro.
7381 (CLASSTYPE_VTABLES): Likewise.
7382 (BV_USE_VCALL_INDEX_P): Remove.
7383 (build_vtable_path): Remove.
7384 * decl2.c (finish_vtable_vardecl): Remove.
7385 (key_method): Remove #if 0'd code.
7386 (finish_vtable_vardecl): Rename to ...
7387 (maybe_emit_vtables): ... this.
7388 (finish_file): Use it.
7389 * search.c (look_for_overrides_here): Update comment.
7391 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7394 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7396 2002-10-30 Jason Merrill <jason@redhat.com>
7399 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7400 * call.c (convert_for_arg_passing): Set it.
7401 * except.c (stabilize_throw_expr): Recurse for such an arg.
7403 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7405 * cp-tree.h (lang_decl_flags): Remove init_priority.
7406 (lang_decl): Add delta.
7407 (GLOBAL_INIT_PRIORITY): Remove.
7408 (THUNK_DELTA): Revise definition.
7409 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7410 * dump.c (cp_dump_tree): Don't dump it.
7412 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7415 * typeck2.c (process_init_constructor): Call complete_array_type.
7418 * decl.c (make_typename_type): Issue errors about invalid results.
7420 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7422 Core issue 287, PR c++/7639
7423 * cp-tree.h (lang_type_class): Add decl_list field.
7424 (CLASSTYPE_DECL_LIST): New macro.
7425 (maybe_add_class_template_decl_list): Add declaration.
7426 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7427 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7428 (maybe_add_class_template_decl_list): New function.
7429 (add_implicitly_declared_members): Use it.
7430 * decl.c (maybe_process_template_type_declaration): Likewise.
7431 (pushtag): Likewise.
7432 * friend.c (add_friend): Likewise.
7433 (make_friend_class): Likewise.
7434 * semantics.c (finish_member_declaration): Likewise.
7435 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7436 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7437 to process members and friends in the order of declaration.
7439 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7442 * decl.c (finish_destructor_body): Create the label to jump to
7443 when returning from a destructor here.
7444 (finish_function_body): Rather than here.
7446 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7449 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7450 SCOPE_REF is not null before dereferencing it.
7452 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7454 * call.c (build_over_call): Use DECL_CONTEXT, not
7455 DECL_VIRTUAL_CONTEXT.
7456 * class.c (modify_vtable_entry): Don't mess with
7457 DECL_VIRTUAL_CONTEXT.
7458 (set_vindex): Remove.
7459 (set_primary_base): Remove vfuns_p parameter.
7460 (determine_primary_base): Likewise.
7461 (modify_all_vtables): Likewise.
7462 (layout_class_type): Likewise. Adjust calls to other functions
7464 (finish_struct_1): Adjust calls to modified functions. Set
7466 * cp-tree.h (lang_type_class): Remove vsize.
7467 (CLASSTYPE_VSIZE): Remove.
7468 (lang_decl): Remove thunks.
7469 (DECL_THUNKS): Adjust.
7470 (DECL_VIRTUAL_CONTEXT): Remove.
7471 (duplicate_decls): Don't copy it.
7472 * pt.c (build_template_decl): Don't set it.
7473 (tsubst_decl): Likewise.
7474 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7476 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7477 (build_vtable_entry): Remove.
7478 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7479 (lang_decl): Add thunks.
7480 (DECL_THUNKS): New macro.
7481 * decl.c (duplicate_decls): Copy it.
7482 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7483 * semantics.c (emit_associated_thunks): Simplify.
7485 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7488 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7489 lang_type structure exists before accessing field.
7490 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7491 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7492 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7493 * class.c (check_field_decls): Use new macros.
7494 * typeck2.c (process_init_constructor): Remove redundant check for
7495 existence of lang_type structure.
7497 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7499 * class.c (end_of_base): New method.
7500 (end_of_class): Use it. Check indirect virtual bases.
7502 * class.c (check_field_decls): Fix typo.
7504 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7507 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7511 * spew.c (next_token): Do not return an endless stream of
7512 END_OF_SAVED_INPUT tokens.
7513 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7514 the cached token stream.
7515 (snarf_defarg): Likewise.
7517 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7519 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7520 variably_modified_type_p.
7521 * cp-tree.h: Remove prototype of variably_modified_type_p.
7522 * tree.c (variably_modified_type_p): Remove; now implemented
7523 in language-independent code.
7525 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7528 * spew.c (snarf_parenthesized_expression): New function.
7529 (snarf_block): Use it.
7531 2002-10-22 Richard Henderson <rth@redhat.com>
7533 * method.c (use_thunk): Always compute vcall_value; assert that
7534 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7535 for vcall thunks as well.
7537 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7539 * class.c (empty_base_at_nonzero_offset_p): New function.
7540 (layout_nonempty_base_or_field): Do not check for conflicts when
7541 laying out a virtual base using the GCC 3.2 ABI.
7542 (build_base_field): Correct checking for presence of empty classes
7543 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7545 * class.c (include_empty_classes): Use normalize_rli.
7546 (layout_class_type): Likewise.
7548 * decl.c (reshape_init): Tweak handling of character arrays.
7551 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7552 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7553 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7554 (check_field_decls): Likewise.
7555 (layout_class_type): Likewise.
7556 (finish_struct_1): Initialize it.
7557 (walk_subobject_offsets): Use it to prune searches.
7559 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7561 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7562 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7563 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7565 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7567 * decl.c (start_decl): Point users of the old initialized-
7568 typedef extension at __typeof__.
7570 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7572 * Make-lang.in (method.o): Depend on TARGET_H.
7573 * method.c (target.h): Include it.
7574 (use_thunk): Use target hooks. Use vcall thunks, if available.
7576 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7578 * class.c (base_derived_from): Make sure return value is a bool.
7580 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7582 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7584 (dfs_base_derived_from): New function.
7585 (base_derived_from): Likewise.
7586 (dfs_find_final_overrider): Use base_derived_from.
7587 (find_final_overrider): Adjust.
7589 2002-10-18 Jason Merrill <jason@redhat.com>
7592 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7593 with condition decls in a template.
7595 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7597 * class.c (add_method): Compare template parms too.
7599 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7602 * class.c (handle_using_decl): Allow the declaration used to be
7603 from an ambiguous base.
7605 * pt.c (convert_template_argument): Revert this change:
7606 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7607 * pt.c (convert_template_argument): Do not fold non-type
7608 template rguments when inside a template.
7610 * init.c (expand_default_init): Handle brace-enclosed initializers
7613 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7615 * mangle.c (write_expression): Correct handling of enumeration
7617 (write_template_arg): Likewise.
7618 * pt.c (convert_template_argument): Do not fold non-type template
7619 arguments when inside a template.
7622 * cvt.c (convert_to_reference): Allow references as the incoming
7625 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7628 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7629 build_qualified_type.
7631 2002-10-15 Richard Henderson <rth@redhat.com>
7633 * error.c (dump_expr): Use real_to_decimal directly, and with
7636 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7638 * decl.c (reshape_init): Fix typo.
7640 * cp-tree.h (operator_name_info_t): Add arity.
7641 * lex.c (init_operators): Initialize it.
7642 * mangle.c (write_conversion_operator_name): New function.
7643 (write_unqualified_name): Use it.
7644 (write_template_args): Accept template arguments as a TREE_LIST.
7645 (write_expression): Adjust handling of qualified names to match
7648 2002-10-15 Jason Merrill <jason@redhat.com>
7650 * call.c (call_builtin_trap): New fn.
7651 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7652 (build_call): Don't set current_function_returns_abnormally outside
7655 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7657 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7658 clear CLASSTYPE_EMPTY_P.
7659 (build_base_field): Likewise.
7660 (build_base_fields): Likewise.
7661 (check_bases_and_members): Likewise.
7662 (create_vtbl_ptr): Likewise.
7663 (layout_class_type): Likewise. Ensure that empty classes have
7664 size zero when used as base classes in the 3.2 ABI.
7665 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7666 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7668 (is_empty_class): Correct definition when using post-3.2 ABI.
7669 * cp-tree.h (lang_type_class): Add empty_p.
7670 (CLASSTYPE_EMPTY_P): New macro.
7672 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7674 * init.c (build_delete): Do not apply save_expr for arrays.
7675 (build_vec_delete): Likewise.
7677 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7679 * decl.c (layout_var_decl): Call layout_decl even for variables
7680 whose type is an array with unspecified bounds.
7683 * lex.c (do_identifier): Add another option for the parsing
7685 * parse.y (do_id): Use it.
7687 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7689 PRs C++/6803, C++/7721 and C++/7803
7690 * decl.c (grokdeclarator): Gracefully handle template-name as
7693 2002-10-11 Jason Molenda <jmolenda@apple.com>
7695 * init.c (build_field_list): Provide uses_unions_p with a default
7698 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7701 * cp-tree.h (variably_modified_type_p): New function.
7702 (grokdeclarator) Tighten check for variably modified types as
7704 * pt.c (convert_template_argument): Do not allow variably modified
7705 types as template arguments.
7706 * tree.c (variably_modified_type_p): New function.
7708 * NEWS: Document removal of "new X = ..." extension.
7709 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7710 brace-enclosed initializers.
7711 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7712 (initialize_local_var): Remove declaration.
7713 (expand_static_init): Likewise.
7714 * decl.c (next_initializable_field): New function.
7715 (reshape_init): Likewise.
7716 (check_initializer): Use them. Build dynamic initializer for
7717 aggregates here too.
7718 (initialize_local_var): Simplify, and incorporate cleanup
7719 insertion code as well.
7720 (destroy_local_var): Remove.
7721 (cp_finish_decl): Tidy.
7722 (expand_static_init): Fold checks for whether or not a variable
7723 needs initialization into this function. Simplify.
7724 * decl2.c (do_static_initialization): Simplify.
7725 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7726 be done for us automatically.
7727 (expand_default_init): Handle brace-enclosed initializers
7729 (expand_aggr_init_1): Remove RTL-generation code.
7730 (build_vec_init): Remove "new X = ..." support.
7731 * parse.y (new_initializer): Likewise.
7732 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7733 brace-enclosed initializer.
7734 (create_pseudo_type_info): Likewise.
7735 * typeck2.c (store_init_value): Don't try to handle digest_init
7736 being called more than once.
7737 (digest_init): Tidy handling of brace-enclosed initializers.
7739 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7741 * decl.c (typename_hash): Use htab_hash_pointer.
7743 2002-10-10 Jim Wilson <wilson@redhat.com>
7745 * decl.c (duplicate_decls): Don't call decl_attributes.
7747 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7750 * decl.c (start_decl): Unconditionally issue error for
7751 'typedef foo = bar'.
7752 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7753 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7755 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7757 * decl2.c (prune_vtable_vardecl): Delete unused function.
7759 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7762 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7763 procesing template functions.
7764 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7765 type. Call layout_decl.
7766 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7768 2002-10-07 Richard Henderson <rth@redhat.com>
7770 * decl2.c, pt.c: Revert c++/7754 fix.
7772 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7775 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7777 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7780 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7783 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7784 procesing template functions.
7785 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7786 type. Call layout_decl.
7787 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7789 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7792 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7793 template parameters.
7794 (globals): Add entity and need_abi_warning.
7795 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7796 CLASSTYPE_TEMPLATE_INFO.
7797 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7799 (write_prefix): Handle typename types correctly.
7800 (write_template_prefix): Handle template template parameters
7802 (start_mangling): Add entity parameter.
7803 (finish_mangling): Warn about names whose mangling will change.
7804 (mangle_decl_string): Adjust.
7805 (mangle_type_string): Likewise.
7806 (mangle_special_for_type): Likewise.
7807 (mangle_ctor_vtbl_for_type): Likewise.
7808 (mangle_thunk): Likewise.
7809 (mangle_guard_variable): Likewise.
7810 (mangle_ref_init_variable): Likewise.
7812 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7815 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7816 * cp-tree.h (emit_base_init): Rename to ....
7817 (emit_mem_initializers): ... this.
7818 (expand_member_init): Change prototype.
7819 * init.c (perform_member_init): Compute explicit, rather than
7820 requiring it as a parameter.
7821 (sort_member_init): Rename to ...
7822 (sort_mem_initializers): ... this. Process bases and data members
7824 (sort_base_init): Remove.
7825 (emit_base_init): Rename to ...
7826 (emit_mem_initializers): ... this.
7827 (expand_aggr_vbase_init_1): Remove.
7828 (construct_virtual_bases): Rename to ...
7829 (construct_virtual_base): ... this.
7830 (expand_member_init): Rework handling of base initializers.
7831 * method.c (do_build_copy_constructor): Use
7832 finish_mem_initializers.
7833 * parse.y (member_init): Adjust calls to expand_member_init.
7834 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7835 (tsubst_initializer_list): Use expand_member_init.
7836 * semantics.c (finish_mem_intiailizers): Simplify.
7838 2002-10-02 Matt Austern <austern@apple.com>
7839 * decl.c (walk_vtables_r): Fixed typo that caused result to
7840 never get a nonzero value.
7842 2002-10-02 Roger Sayle <roger@eyesopen.com>
7844 PR optimization/6627
7845 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7846 from here, and move it to tree.h.
7847 * decl.c (cxx_init_decl_processing): If storing the vbit
7848 in function pointers, ensure that force_align_functions_log
7851 2002-10-02 Matt Austern <austern@apple.com>
7853 * class.c (check_field_decls): Changed warning about const member
7854 variables so that it doesn't get issued for a class aggregate.
7856 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7858 * decl.c (cp_finish_decl): Make sure array types are laid out,
7859 even if the array bounds are unknown.
7861 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7863 * class.c (build_vtbl_initializer): Change build_c_cast
7866 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7868 * decl.c (cp_finish_decl): Make sure array types are laid out,
7869 even if the array bounds are unknown.
7871 * decl.c (cp_finish_decl): Correct check for dynamic
7872 initialization of thread-local storage.
7874 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7876 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7879 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7881 * class.c (build_vtbl_initializer): Add cast.
7882 (add_vcall_offset_vtbl_entries_1):
7883 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7885 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7887 * class.c (walk_subobject_offsets): Correct the calculation of
7888 offsets for virtual bases. Correct the counting of array
7890 (layout_nonempty_base_or_field): Simplify. Correct the
7891 calculation of offsets to be propagated through the binfo
7893 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7894 Add the FIELD_DECL to TYPE_FIELDS.
7895 (build_base_fields): Adjust accordingly.
7896 (layout_virtual_bases): Use build_base_field.
7897 (end_of_class): Return a tree, not an integer.
7898 (warn_about_ambiguous_direct_bases): Rename to ...
7899 (warn_about_ambiguous_bases): ... this.
7900 (include_empty_classes): New function.
7901 (layout_class_type): Create an alternative version of the type to
7902 be used when as a base class type. Do not call
7903 finish_record_layout until we are done laying out the class.
7904 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7906 (CLASSTYPE_SIZE): Reimplement.
7907 (CLASSTYPE_SIZE_UNIT): Likewise.
7908 (CLASSTYPE_ALIGN): Likweise.
7909 (CLASSTYPE_USER_ALIGN): Likewise.
7910 (CLASSTYPE_AS_BASE): New macro.
7911 (DECL_INITIALIZED_P): Likewise.
7912 (extract_init): Remove prototype.
7913 (build_forced_zero_init): Rename to ...
7914 (build_zero_init): ... this.
7915 (force_store_init_value): Remove.
7916 * decl.c (obscure_complex_init): Remove.
7917 (duplicate_decls): Copy DECL_INITIALIZED_P.
7918 (check_initializer): Do not leave junk in DECL_INITIAL.
7919 (cp_finish_decl): Handle zero-initialization of entities with
7920 static storage duration.
7921 * expr.c (extract_init): Remove.
7922 * init.c (build_forced_zero_init): Remove.
7923 (build_zero_init): New function.
7924 (build_default_init): Use it.
7925 (build_field_list): Skip FIELD_DECLs for base subobjects.
7926 (push_base_cleanups): Likewise.
7927 * method.c (do_build_assign_ref): Likewise.
7928 (synthesize_exception_spec): Likewise.
7929 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7930 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7931 static data member whose initialization took place in its class.
7932 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7934 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7935 (dfs_unuse_fields): Likewise.
7936 * tree.c (pod_type_p): Handle error_mark_node.
7937 (zero_init_p): Likewise.
7938 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7940 * typeck2.c (store_init_value): Remove #if 0'd code.
7941 (force_store_init_value): Remove.
7942 (process_init_constructor): Use build_zero_init.
7944 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7947 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7949 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7951 * cp-tree.h: Fix comment typos.
7955 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7957 * cp/class.c (contains_empty_class_p): New method.
7958 (walk_subobject_offsets): Correct computation of field offset.
7959 (layout_empty_base): Correct placement of emtpy base classes.
7960 (layout_class_type): Warn about ABI changes.
7962 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7964 * cp/class.c (layout_virtual_bases): Do not round the size of the
7965 type to a multiple of the alignment before laying out virtual bases.
7966 (layout_class_type): Correct handling of bit-fields that are wider
7967 than their type inside unions. Round the size of the type to a
7968 even number of bytes when computing the size without virtual
7970 * cp/cp-tree.h (abi_version_at_least): New macro.
7972 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7974 * ChangeLog: Follow spelling conventions.
7975 * ChangeLog.2: Likewise.
7977 * class.c: Likewise.
7978 * cp-tree.h: Likewise.
7981 * decl2.c: Likewise.
7982 * except.c: Likewise.
7983 * friend.c: Likewise.
7984 * g++spec.c: Likewise.
7987 * mangle.c: Likewise.
7988 * method.c: Likewise.
7989 * operators.def: Likewise.
7990 * optimize.c: Likewise.
7993 * search.c: Likewise.
7994 * semantics.c: Likewise.
7997 * typeck.c: Likewise.
7999 2002-09-18 Devang Patel <dpatel@apple.com>
8001 * cp/cp-tree.h: New prototype for walk_vtabls().
8002 * cp/decl.c (walk_vtables_r): New function.
8003 (struct cp_binding_level): Add new members, namespaces,
8004 names_size and vtables.
8005 (add_decl_to_level): Add decl in namespaces or vtables
8006 chain, if conditions match.
8007 (walk_vtables): New function.
8008 (walk_namespaces_r): Travers separate namespace chain
8009 for namespace decls.
8010 (wrapup_globals_for_namespace): Use names_size instead
8012 * cp/decl2.c (finish_file): Use walk_vtables() instead of
8013 walk_globals() to walk vtable decls.
8015 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
8017 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
8018 ICE with invalid pointers & references.
8020 2002-09-17 Zack Weinberg <zack@codesourcery.com>
8022 * Make-lang.in: Remove all references to the demangler.
8023 * cxxfilt.c: Moved to binutils.
8025 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8028 * pt.c (tsubst_decl): Remove assert.
8030 Remove DR 295 implementation.
8031 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8032 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8033 about ignoring volatile qualifiers.
8035 * search.c (lookup_member): Correct documentation.
8037 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8039 * cp-tree.h (union lang_tree_node): Add chain_next option.
8041 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8043 * parse.y (parse_finish_call_expr): Check lookup_member result.
8046 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8048 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8050 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8053 * call.c (build_over_call): Convert this pointer for fns found by
8056 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8058 * ChangeLog: Follow spelling conventions.
8059 * ChangeLog.1: Likewise.
8061 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8064 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8066 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8068 * error.c: Fix comment formatting.
8069 * except.c: Likewise.
8071 * friend.c: Likewise.
8072 * g++spec.c: Likewise.
8075 * mangle.c: Likewise.
8076 * method.c: Likewise.
8077 * optimize.c: Likewise.
8080 * search.c: Likewise.
8081 * semantics.c: Likewise.
8084 * typeck.c: Likewise.
8085 * typeck2.c: Likewise.
8087 2002-09-13 Matt Austern <austern@apple.com>
8090 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8091 * cp/call.c: Change call-by-const-reference mechanism to use
8092 non_cast_lvalue_p when deciding whether the create a temporary.
8093 We need a temporary when passing, e.g. (long) x by const ref.
8095 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8097 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8099 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8101 * decl.c: Fix comment formatting.
8102 * decl2.c: Likewise.
8104 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8106 * call.c: Fix comment formatting.
8107 * class.c: Likewise.
8108 * cp-lang.c: Likewise.
8109 * cp-tree.h: Likewise.
8112 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8114 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8115 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8116 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8117 minor adjustments (use version_string, eliminate yet another
8118 duplicate of xmalloc)
8120 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8122 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8124 2002-09-05 Jason Merrill <jason@redhat.com>
8126 * typeck2.c (add_exception_specifier): Only pedwarn for an
8128 (require_complete_eh_spec_types): New fn.
8129 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8130 * typeck.c (complete_type_or_diagnostic): Likewise.
8131 * call.c (build_call): Call require_complete_eh_spec_types.
8132 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8133 on an incomplete type.
8135 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8137 * decl.c (start_cleanup_fn): Clear interface_only before
8138 start_function, restore it afterwards.
8140 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8142 * cp-tree.h (finish_builtin_type): Remove.
8143 * decl2.c (finish_builtin_type): Move to common code.
8144 * decl.c (build_ptrmemfunc_type): Adjust.
8145 * rtti.c (create_pseudo_type_info): Adjust.
8146 (create_tinfo_types): Adjust.
8148 2002-08-31 Jason Merrill <jason@redhat.com>
8150 * cp-lang.c (cp_expr_size): Allow initialization from a
8153 2002-08-30 Richard Henderson <rth@redhat.com>
8156 * tree.c: Include target.h.
8157 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8159 * Makefile.in (tree.o): Update.
8161 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8163 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8164 result in incorrect object layouts.
8165 (layout_class_type): Likewise.
8167 2002-08-24 Matt Austern <austern@apple.com>
8169 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8171 (real_lvalue_p): Update caller.
8173 (non_cast_lvalue_or_else): New.
8174 * tree.h: Declare it.
8175 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8177 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8179 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8180 and COND_EXPR specially; fix error message output.
8182 2002-08-22 Jason Merrill <jason@redhat.com>
8184 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8185 * semantics.c (nullify_returns_r): Likewise.
8187 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8190 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8191 name lookup finds nothing.
8193 2002-08-15 Jason Merrill <jason@redhat.com>
8195 * semantics.c (finish_then_clause): Remove redundant assignment.
8196 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8197 extra binding level outside the if/switch statement.
8198 (finish_while_cond, finish_for_cond): Rewrite complex condition
8201 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8203 * parse.y (sizeof, alignof, typeof): New non-terminals to
8204 increment skip_evaluation. Replace terminals with them and
8205 decrement skip_evaluation at the end of rules using them.
8206 * decl2.c (mark_used): Don't assemble_external if
8207 skipping evaluation.
8209 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8212 * parse.y (parse_finish_call_expr): Handle incomplete
8213 type used to name a scope.
8215 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8218 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8219 regression caused by my 2002-08-08 patch.
8221 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8223 * decl.c (pushdecl_class_level): Honor requests to bind names to
8226 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8228 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8229 * parse.y (parse_finish_call_expr): Likewise.
8230 * repo.c (old_args, old_dir, old_main): Const-ify.
8232 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8234 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8235 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8236 * optimize.c (maybe_clone_body): Likewise.
8237 * pt.c (tsubst_enum): Likewise.
8238 (lookup_template_class): Likewise.
8239 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8241 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8243 * lang-specs.h: Remove -ansi.
8245 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8247 * tree.c (maybe_dummy_object): Replace // with /* */
8249 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8251 * call.c (standard_conversion): Use build_ptrmem_type.
8252 * cp-tree.h (build_ptrmem_type): New function.
8253 (adjust_result_of_qualified_name_lookup): Likewise.
8254 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8255 static data members.
8256 (build_ptrmem_type): New function.
8257 (grokdeclarator): Do not use build_offset_type when encountering a
8259 * parse.y (parse_finish_call_expr): Use
8260 adjust_result_of_qualified_name_lookup.
8261 * search.c (adjust_result_of_qualified_name_lookup): New function.
8262 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8263 accessing OFFSET_TYPEs directly.
8265 2002-08-08 Mike Stump <mrs@apple.com>
8267 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8268 (type_decays_to): Likewise.
8269 * class.c (find_final_overrider): Likewise.
8270 (maybe_note_name_used_in_class): Likewise.
8271 * decl.c (current_tmpl_spec_kind): Likewise.
8272 (add_binding): Likewise.
8273 (push_class_binding): Likewise.
8274 (duplicate_decls): Likewise.
8275 (layout_var_decl): Likewise.
8276 (grokfndecl): Likewise.
8277 (grokdeclarator): Likewise.
8278 (check_default_argument): Likewise.
8279 * decl2.c (handle_class_head): Likewise.
8280 * error.c (dump_template_decl): Likewise.
8281 * init.c (build_offset_ref): Likewise.
8282 * pt.c (check_specialization_scope): Likewise.
8283 (determine_specialization): Likewise.
8284 (check_explicit_specialization): Likewise.
8285 (maybe_check_template_type): Likewise.
8286 (process_partial_specialization): Likewise.
8287 (check_default_tmpl_args): Likewise.
8288 (push_template_decl_real): Likewise.
8289 (convert_template_argument): Likewise.
8290 (try_class_unification): Likewise.
8291 (get_bindings_real): Likewise.
8292 (do_decl_instantiation): Likewise.
8293 * semantics.c (begin_function_definition): Likewise.
8294 (finish_member_declaration): Likewise.
8295 (check_multiple_declarators): Likewise.
8296 * typeck.c (comp_array_types): Likewise.
8297 (comptypes): Likewise.
8298 (expr_sizeof): Likewise.
8299 (build_binary_op): Likewise.
8300 (dubious_conversion_warnings): Likewise.
8301 (check_return_expr): Likewise.
8303 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8305 * typeck.c (build_class_member_access_expr): Do not return
8306 error_mark_node when no error has occurred.
8308 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8310 * typeck.c (build_component_addr): Remove.
8311 (build_unary_op): Just check it's not a bitfield, and then build
8314 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8316 * class.c (convert_to_base): Correct check for error_mark_node.
8317 (create_vtable_ptr): Remove unused VFUNS_P parm.
8319 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8321 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8323 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8325 Rework build_component_ref.
8326 * call.c (build_vfield_ref): Do not go through build_component_ref.
8327 (build_field_call): Use build_class_member_access_expr.
8328 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8329 (build_object_call): Likewise.
8330 * class.c (convert_to_base): New function.
8331 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8332 (instantiate_type): Handle BASELINKs.
8333 * cp-tree.def (BASELINK): New tree code.
8334 * cp-tree.h (BASELINK_P): Reimplement.
8335 (SET_BASELINK_P): Remove.
8336 (BASELINK_BINFO): Reimplement.
8337 (BASELINK_FUNCTIONS): Likewise.
8338 (BASELINK_ACCESS_BINFO): Likewise.
8339 (BASELINK_OPTYPE): Likewise.
8340 (convert_to_base): New function.
8342 (build_object_ref): Remove.
8343 (build_component_ref_1): Likewise.
8344 (build_component_ref): Likewise.
8345 (build_x_component_ref): Likewise.
8346 (build_class_member_access_expr): New function.
8347 (finish_class_member_access_expr): Likewise.
8348 (build_ptrmemfunc_access_expr): Likewise.
8349 * decl.c (grokdeclarator): Handle BASELINKs.
8350 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8351 finish_class_member_access_expr.
8352 (arg_assoc): Handle BASELINKs.
8353 (do_class_using_decl): Likewise.
8354 * error.c (dump_decl): Likewise.
8355 (dump_expr): Use build_ptrmemfunc_access_expr.
8356 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8358 (build_throw): Use BASELINK_FUNCTIONS.
8359 * init.c (perform_member_init): Use
8360 build_class_member_access_expr.
8361 (build_offset_ref): Handle BASELINKs. Use
8362 build_class_member_access_expr.
8363 * method.c (hack_identifier): Likewise.
8364 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8365 (primary): Remove uses of build_object_ref.
8366 * pt.c (lookup_template_function): Handle BASELINKs.
8367 (resolve_overloaded_unification): Likewise.
8368 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8369 (lookup_field): Use BASELINK, not TREE_LIST.
8370 (lookup_fnfiels): Likewise.
8371 (setup_class_bindings): Likewise.
8372 * semantics.c (finish_object_call_expr): Do not use
8373 build_method_call when we already know what function is being
8375 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8376 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8378 (name_p): New function.
8379 * typeck.c (build_object_ref): Remove.
8380 (build_component_ref_1): Likewise.
8381 (build_x_component_ref): Likewise.
8382 (build_class_member_access_expr): New function.
8383 (finish_class_member_access_expr): Likewise.
8384 (build_ptrmemfunc_access_expr): Likewise.
8385 (get_member_function_from_ptrfunc): Use
8386 build_ptrmemfunc_access_expr.
8387 (build_binary_op): Likewise.
8388 (build_unary_op): Likewise.
8389 (build_ptrmemfunc): Likewise.
8390 (pfn_from_ptrmemfunc): Likewise.
8391 * typeck2.c (build_m_component_ref): Adjust comment.
8393 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8395 * Make-lang.in (CXX_C_OBJS): Update.
8396 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8397 * cp-tree.h (cxx_decode_option): Remove.
8398 * decl2.c (compare_options, lang_f_options, unsupported_options,
8399 cxx_decode_option): Remove.
8401 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8403 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8405 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8407 * class.c: Don't include obstack.h.
8409 * decl2.c: Delete bogus comment.
8410 * error.c: Don't include obstack.h.
8411 * except.c: Likewise.
8412 (dump_type): Correct comment.
8413 * method.c: Don't include obstack.h.
8416 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8419 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8420 expressions to pointer-to-data-member of pointer-to-member-functions.
8422 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8424 * cvt.c (ocp_convert): Delete obsolete code.
8425 * parse.y (permanent_obstack): Delete declaration.
8426 * pt.c (permanent_obstack): Delete declaration.
8427 * repo.c (permanent_obstack): Delete declaration.
8428 (open_repo_file): Use xmalloc instead of permanent_obstack.
8429 (init_repo): Use xstrdup instead of permanent_obstack.
8431 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8433 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8434 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8436 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8439 C++ ABI change - vfunc ordering.
8440 * class.c (add_virtual_function): Remove.
8441 (dfs_modify_all_vtables): Take list of all declared
8442 virtuals. Assign all that are not in primary base.
8443 (check_for_override): Adjust comments.
8444 (create_vtable_ptr): Take single list of virtuals. Build chain
8445 of declared virtuals here.
8446 (layout_class_type): Take single list of virtuals. Adjust.
8447 (finish_struct_1): Keep virtuals on single list. Adjust.
8449 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8451 * init.c (build_member_call): Use build_new_method_call, not
8454 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8456 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8458 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8460 * call.c (build_method_call): Issue a more helpful error message
8461 about ambiguous method names.
8463 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8465 * tree.c (build_shared_int_cst): Make cache file scope, and
8468 2002-08-02 Jason Merrill <jason@redhat.com>
8470 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8471 (cp_expr_size): New fn.
8472 * call.c (build_over_call): Lose empty class hackery.
8473 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8474 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8476 * semantics.c (expand_body): Do tree optimization in the function
8479 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8481 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8482 * decl.c: Move all warning and flag variables to c-common.c.
8483 * decl2.c: Move all warning and flag variables to c-common.c.
8484 * lex.c (flag_digraphs): Remove.
8485 (warn_traditional): Now in c-common.c.
8487 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8489 * call.c (build_field_call): Do not look up the field by name.
8490 (build_method_call): Simplify.
8491 (struct z_candidate): Add access_path and conversion_path. Remove
8493 (convert_class_to_reference): Adjust use of
8494 add_function_candidate.
8495 (add_candidate): Add conversion_path argument.
8496 (add_function_candidate): Use it.
8497 (add_conv_dndidate): Likewise.
8498 (build_builtin_candidate): Likewise.
8499 (add_template_candidate_real): Add conversion_path argument.
8500 (add_template_conv_candidate): Likewise.
8501 (add_template_candidate): Likewise.
8502 (build_user_type_conversion_1): Use it.
8503 (build_new_function_call): Remove name lookup code. Adjust use of
8504 add_template_candidate and add_function_candidate.
8505 (build_new_op): Likewise.
8506 (convert_like_real): Use build_special_member_call.
8507 (build_over_call): Use cand->conversion_path.
8508 (build_special_member_call): New method.
8509 (build_new_method_call): Remove name lookup code.
8510 * cp-tree.def (OFFSET_REF): Update documentation.
8511 (TEMPLATE_ID_EXPR): Likewise.
8512 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8513 (BASELINK_OPTYPE): Likewise.
8514 (build_new_method_call): Adjust prototype.
8515 (build_special_member_call): New method.
8516 (build_baselink): New method.
8517 (build_offset_ref_call_from_tree): Likewise.
8518 (build_call_from_tree): Likewise.
8519 (finish_qualified_call_expr): Remove.
8520 (finish_call_expr): Adjust prototype.
8521 (build_x_function_call): Remove.
8522 * cvt.c (ocp_convert): Use build_special_member_call.
8523 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8524 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8526 (build_offset_ref_call_from_tree): New function.
8527 (build_call_from_tree): Likewise.
8528 * init.c (expand_cleanup): Use build_special_member_call.
8529 (expand_default_init): Likewise.
8530 (build_member_call): Use finish_call_expr.
8531 (build_new_1): Use build_special_member_call.
8532 (push_base_cleanups): Likewise.
8533 * method.c (do_build_assign_ref): Likewise.
8534 * parse.y (template_id): Do not pass a COMPONENT_REF to
8535 lookup_template_function.
8536 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8537 (parse_finish_call_expr): New function.
8538 * pt.c (lookup_template_function): Add assertions.
8539 * search.c (lookup_base): Allow T to be a binfo.
8540 (build_baselink): New function.
8541 (lookup_member): Use it.
8542 * semantics.c (finish_call_expr): Do not do name lookup.
8543 (finish_object_call_expr): Remove #if 0'd code.
8544 (finish_qualified_call_expr): Remove.
8545 * typeck.c (build_x_function_call): Remove.
8546 (build_static_case): Use build_special_member_call.
8547 * typeck2.c (build_functional_cast): Likewise.
8549 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8551 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8553 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8555 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8557 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8559 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8562 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8564 * cp-tree.h: Comment typo fix.
8566 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8568 * spew.c (space_for_token): Allocate zeroed memory for a new token
8571 2002-07-27 Roger Sayle <roger@eyesopen.com>
8573 * decl.c (builtin_function_1): No need to explicitly mark
8574 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8576 2002-07-27 Roger Sayle <roger@eyesopen.com>
8578 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8580 2002-07-26 Jason Merrill <jason@redhat.com>
8582 * call.c (build_over_call): Likewise.
8583 (cp_convert_parm_for_inlining): New fn.
8584 (convert_for_arg_passing): New fn.
8585 (convert_default_arg, build_over_call): Use it.
8586 (type_passed_as): New fn.
8587 * pt.c (tsubst_decl): Use it.
8588 * decl2.c (cp_build_parm_decl): New fn.
8589 (build_artificial_parm): Use it.
8590 (start_static_storage_duration_function): Likewise.
8591 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8592 (grokparms): Don't mess with DECL_ARG_TYPE.
8593 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8594 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8596 * cp-tree.h: Declare new fns.
8598 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8600 * cp-tree.h (flag_operator_names): Remove.
8601 * decl2.c (flag_operator_names): Remove.
8602 (lang_f_options): Remove operator-names.
8603 * lex.c (D_OPNAME): Remove.
8604 (reswords): Remove operator names.
8605 (rid_to_yy): Remove operator names.
8606 (init_reswords): No need to handle D_OPNAME.
8607 * spew.c (read_process_identifier): There are no operator
8610 2002-07-26 Jason Merrill <jason@redhat.com>
8612 * dump.c (cp_dump_tree): Call c_dump_tree.
8613 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8615 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8617 * error.c (print_whitespace): Remove.
8618 * g++spec.c (LIBUNWIND): Move.
8619 * mangle.c (mangled_position, write_signed_number): Remove.
8621 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8623 * decl2.c (cxx_decode_option): Similarly.
8625 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8627 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8628 (cxx_sizeof_or_alignof_type): Take a third argument.
8629 (cxx_sizeof): Adjust definition.
8630 (cxx_alignof): Likewise.
8631 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8632 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8634 (c_sizeof_nowarn): Remove definition.
8635 (build_unary_op): Use cxx_sizeof_nowarn.
8637 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8639 * tree.c (cp_build_qualified_type_real): When copying
8640 pointer-to-method types, unshare the record that holds
8641 the cached pointer-to-member-function type.
8643 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8645 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8647 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8650 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8651 (c_sizeof): Remove definition.
8652 (expr_sizeof): Use cxx_sizeof.
8653 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8654 * decl.c (finish_destructor_body): Use cxx_sizeof.
8655 * semantics.c (finish_alignof): Likewise.
8656 (finish_alignof): Use cxx_alignof.
8657 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8658 (cxx_sizeof_or_alignof_type): Declare.
8659 (my_friendly_assert): Move to ../c-common.h.
8661 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8663 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8665 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8667 PR c++/7347, c++/7348
8668 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8669 * decl.c (make_typename_type): Use it.
8670 (make_unbound_class_template): Likewise.
8671 (lookup_name_real): Don't call type_access_control if scope is
8672 template parameter dependent.
8673 * parse.y (template_arg): Call make_unbound_class_template with
8675 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8676 (typename_sub0): Likewise.
8677 (typename_sub1): Likewise.
8678 (instantiate_decl): Push class scope.
8679 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8680 for both static variable and member function template.
8681 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8683 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8686 2002-07-20 Roger Sayle <roger@eyesopen.com>
8688 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8689 test by using positive_option. Make whitespace consistent.
8691 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8693 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8694 members with 'locus'. Adjust use throughout.
8695 (struct feed): Likewise.
8696 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8698 (snarf_defarg): Use error(), not error_with_file_and_line().
8700 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8702 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8703 cpp_options is included.
8705 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8707 PR c++/2862, c++/2863
8708 * pt.c (determine_specialization): Compare the length of
8709 TYPE_ARG_TYPES. Tidy.
8711 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8714 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8715 olddecl to newdecl when newdecl is a specialization of the
8716 instantiation olddecl.
8718 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8720 PR c++/4802, c++/5387
8721 * decl.c (make_typename_type): Use enforce_access.
8723 2002-07-17 Scott Snyder <snyder@fnal.gov>
8726 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8728 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8730 * class.c (add_method): Correct handling of conversion operators.
8732 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8735 * class.c (add_method): Simplify.
8737 2002-07-11 Jason Merrill <jason@redhat.com>
8740 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8743 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8745 * pt.c (template_parm_this_level_p, push_template_decl_real):
8746 Pass depth as int pointer.
8748 2002-07-11 Tim Josling <tej@melbpc.org.au>
8750 Remove front end hard coding from gengtype.c.
8752 * config-lang.in (gtfiles): Add files needed for this front end.
8754 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8756 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8757 (begin_function_definition): Adjust prototype.
8758 * lex.c (unqualified_name_lookup_error): New function, split out
8760 (do_identifier): ... here.
8761 * parse.y (parse_begin_function_definition): New function.
8763 * semantics.c (begin_function_definition): Accept decl-specifiers
8764 and attributes as separate parameters.
8766 2002-07-10 Jason Merrill <jason@redhat.com>
8769 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8770 modifying the old one.
8772 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8774 * cp-tree.h (constructor_name_p): Declare it.
8775 (check_template_template_default_arg): Likewise.
8776 * class.c (handle_using_decl): Use constructor_name_p.
8777 * decl.c (grokdeclarator): Likewise.
8778 * decl2.c (constructor_name_p): Define it.
8779 * init.c (build_member_call): Use constructor_name_p.
8780 * parse.y (template_parm): Use check_template_template_default_arg.
8781 * pt.c (check_explicit_specialization): Use constructor_name_p.
8782 * semantics.c (check_template_template_default_arg): New function.
8784 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8786 * pt.c (can_complete_type_without_circularity): Add static to
8787 function definition.
8789 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8791 * cp-tree.h (have_extern_spec): Declare it
8792 * decl.c (have_extern_spec): Define it.
8793 (start_decl): Eliminate use of used_extern_spec.
8794 (start_function): Likewise.
8795 * parse.y (have_extern_spec): Remove declaration.
8796 (used_extern_spec): Likewise.
8797 (frob_specs): Eliminate use of used_extern_spec.
8798 (.hush_warning): Likewise.
8800 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8802 * Make-lang.in (cp/parse.o): Depend on decl.h.
8803 * cp-tree.h (do_decl_instantiation): Change prototype.
8804 * parse.y: Include decl.h.
8805 (parse_decl_instantiation): New function.
8806 (explicit_instantiation): Use it.
8807 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8810 2002-07-07 Roger Sayle <roger@eyesopen.com>
8812 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8813 constructor and destructor tests when passed a TEMPLATE_DECL.
8815 2002-07-05 Jason Merrill <jason@redhat.com>
8817 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8820 PR optimization/7145
8821 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8823 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8825 Repair damage on weak-impared targets caused by my previous patch.
8826 * cp-tree.h (import_export_tinfo): Add parameter.
8827 * decl2.c (import_export_tinfo): Add parameter, post adjust
8829 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8830 import_export_tinfo.
8832 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8835 * init.c (build_aggr_init): Remove qualifiers of init before calling
8837 (build_vec_init): Flatten multi-dimensional array during cleanup.
8838 (build_vec_delete_1): Abort if the type of each element is array.
8840 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8842 * pt.c (instantiate_class_template): Fix typo.
8844 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8846 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8847 by CVS conflict in my last patch.
8849 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8852 * pt.c (can_complete_type_without_circularity): New function.
8853 (instantiate_class_template): Use it.
8854 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8855 message due to incomplete fields.
8857 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8860 * mangle.c (write_expression): Add mangling for sizeof when
8862 * operators.def: Remove stale comment.
8864 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8866 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8867 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8868 (tinfo_decl_type): Replace with ...
8869 (type_info_ptr_type): ... this.
8870 (import_export_tinfo): Declare.
8871 (tinfo_decl_p): Rename to ...
8872 (unemitted_tinfo_decl_p): ... this.
8873 * decl2.c (import_export_decl): Break out tinfo handling into ...
8874 (import_export_tinfo): ... here. New function.
8875 (finish_file): Adjust.
8876 * rtti.c (TINFO_REAL_NAME): New macro.
8877 (init_rtti_processing): Create the tinfo types.
8878 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8879 (get_tinfo_decl): Adjust.
8880 (get_tinfo_ptr): New function.
8881 (get_type_id): Use it.
8882 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8883 (ptr_initializer): Use get_tinfo_ptr.
8884 (ptm_initializer): Likewise.
8885 (synthesize_tinfo_var): Break into ...
8886 (get_pseudo_ti_init): ... this. Just create the initializer.
8887 (get_pseudo_ti_desc): .. and this.
8888 (create_real_tinfo_var): Remove.
8889 (create_pseudo_type_info): Don't create the vtable decl here.
8890 (get_vmi_pseudo_type_info): Remove.
8891 (create_tinfo_types): Adjust.
8892 (tinfo_decl_p): Rename to ...
8893 (unemitted_tinfo_decl_p): ... here. Adjust.
8894 (emit_tinfo_decl): Adjust. Create the initializer.
8896 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8899 * pt.c (tsubst_friend_class): Substitute into the context of the
8900 friend before using it.
8902 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8904 * cp-tree.h (xref_tag): Change prototype.
8905 (handle_class_head): Likewise.
8906 (build_x_component_ref): Likewise.
8907 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8908 (xref_tag): Take attributes as a separate parameter.
8909 (xref_tag_from_type): Adjust call to xref_tag.
8910 * decl2.c (build_expr_from_tree): Adjust call to
8911 build_x_component_ref.
8912 (handle_class_head): Take attributes as a separate parameter.
8913 * parse.y (parse_xref_tag): New function.
8914 (parse_handle_class_head): Likewise.
8915 (primary): Use parse_xref_tag.
8916 (class_head_decl): Use parse_handle_class_head.
8917 (class_head_defn): Likewise.
8918 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8919 (build_dynamic_cast_1): Likewise.
8920 (create_pseudo_type_info): Likewise.
8921 (emit_support_tinfos): Likewise.
8922 * typeck.c (build_object_ref): Adjust call to
8923 build_x_component_ref.
8924 (build_x_component_ref): Remove protect parameter.
8926 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8928 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8929 * class.c (handle_using_decl): Likewise.
8930 (instantiate_type): Likewise.
8931 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8932 (xref_basetypes): Change prototype.
8933 (begin_mem_initializers): New function.
8934 (get_overloaded_fn): Likewise.
8935 * decl.c (xref_basetypes): Simplify.
8936 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8937 * init.c (build_offset_ref): Likewise.
8938 * parse.y (base_init): Use begin_mem_initializers().
8939 (structsp): Adjust call to xref_basetypes.
8940 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8941 (instantiate_class_template): Adjust call to xref_basetypes.
8942 * semantics.c (begin_mem_initializers): New function.
8943 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8944 (really_overloaded_fn): Likewise.
8945 (get_overloaded_fn): New function.'
8946 (get_first_fn): USe BASELINK_FUNCTIONS.
8948 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8950 * cp-tree.h (SCALAR_TYPE_P): New macro.
8951 (check_for_out_of_scope_variable): New function.
8952 (at_class_scope_p): Likewise.
8953 (finish_fname): Likewise.
8954 * class.c (finish_struct): Use at_function_scope_p.
8955 * decl.c (check_for_out_of_scope_variable): New function, split
8956 out from do_identifier.
8957 (finish_enum): Use at_function_scope_p.
8958 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8959 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8960 (primary): Use at_function_scope_p.
8961 * search.c (at_class_scope_p): New function.
8962 * semantics.c (finish_fname): Likewise.
8963 (check_multiple_declarators): Use at_function_scope_p.
8965 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8967 * parse.y (parse_scoped_id): New function.
8969 * cp-tree.h (do_scoped_id): Adjust declaration.
8970 * lex.c (do_scoped_id): Remove call to yylex.
8971 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8972 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8973 expanding it inline.
8975 2002-06-23 Matt Thomas <matt@3am-software.com>
8977 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8980 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8982 * mangle.c (integer_type_codes): Const-ify.
8984 2002-06-20 Richard Henderson <rth@redhat.com>
8987 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8988 Call put_var_into_stack.
8990 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8992 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8993 array size calculation.
8995 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8998 * pt.c (tsubst_expr): Handle FILE_STMT.
9000 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9003 * pt.c (lookup_template_class): Don't build complete argument of
9004 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
9007 2002-06-19 Akim Demaille <akim@epita.fr>
9009 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
9011 * spew.c, lex.c: Adjust.
9012 * parse.y (explicit_instantiation): Add empty action to override
9013 the default $$ = $1 where it introduces a type clash.
9015 2002-06-14 Jason Merrill <jason@redhat.com>
9017 * semantics.c (begin_for_stmt): Push the 'for' scope before
9018 adding the FOR_STMT.
9021 * class.c (build_base_field): Set DECL_PACKED.
9022 (layout_class_type): Don't use tail padding of PODs.
9023 * mangle.c (write_unqualified_name): Fix template conversion op
9026 2002-06-16 Richard Henderson <rth@redhat.com>
9029 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9030 after template instantiation.
9032 2002-06-16 Richard Henderson <rth@redhat.com>
9034 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9036 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9038 * cp-tree.h (compiler_error): Remove declaration.
9039 * lex.c (compiler_error): Remove definition.
9041 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9043 * g++spec.c (LIBUNWIND): New.
9044 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9046 2002-06-13 Jessica Han <jessica@cup.hp.com>
9048 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9049 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9050 (build_vbase_offset_vtbl_entries): Likewise.
9051 * rtti.c (build_headof): Likewise.
9052 (get_tinfo_decl_dynamic): Likewise.
9053 (create_pseudo_type_info): Likewise.
9055 2002-06-12 Stan Shebs <shebs@apple.com>
9057 * mpw-config.in: Remove file, no longer used.
9058 * mpw-make.sed: Ditto.
9060 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9062 * decl2.c: Update call to cpp_handle_option.
9064 2002-06-07 H.J. Lu (hjl@gnu.org)
9066 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9068 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9070 * error.c (cp_error_at): Fix typo.
9072 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9074 * error.c (cp_diagnostic_starter): Adjust call.
9075 (maybe_print_instantiation_context): Change prototype to take a
9076 'diagnostic_info *'.
9077 (print_instantiation_full_context): Likewise.
9078 (print_instantiation_partial_context): Likewise.
9079 (cp_diagnostic_starter): Likewise.
9080 (cp_diagnostic_finalizer): Likewise.
9081 (cp_print_error_function): Likewise.
9082 (cp_printer): Take a secondary parameter as a 'text_info *'.
9083 Remove output_state savings. Adjust calls.
9085 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9087 * pt.c (inline_parm_levels): Mark for GC.
9089 * mangle.c (start_mangling): Allocate G.substitutions here...
9090 (init_mangle): ... rather than here.
9091 (finish_mangling): Clear the varray pointer when done with it.
9092 * spew.c (yylexstring): Don't use VARRAY_FREE.
9093 * search.c (bfs_walk): Don't use VARRAY_FREE.
9094 * decl2.c (pending_statics): Use gengtype to mark.
9095 (deferred_fns): Likewise.
9096 (ssdf_decls): Likewise.
9097 (init_decl2): Delete.
9098 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9099 (cxx_init_decl_processing): Don't call init_decl2.
9100 (cxx_pop_function_context): Don't use VARRAY_FREE.
9101 * cp-tree.h (struct saved_scope): No need for special marking
9103 (struct language_function): Likewise.
9104 (local_classes): Use gengtype to mark.
9105 (init_decl2): Delete prototype.
9106 * class.c (init_class_processing): Don't use
9107 ggc_add_tree_varray_root.
9108 (build_vtbl_initializer): Don't use VARRAY_FREE.
9110 * decl.c (typename_compare): Don't use same_type_p.
9112 * decl.c: Include hashtab.h instead of hash.h.
9113 (typename_hash): Update to use htab_h.
9114 (typename_compare): Likewise.
9115 (typename_htab): Use gengtype to mark.
9116 (build_typename_type): Update to use htab_h.
9117 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9119 * Make-lang.in (gt-cp-tree.h): New rule.
9120 (cp/tree.o): Depend on gt-cp-tree.h.
9121 * config-lang.in (gtfiles): Add cp/tree.c.
9122 * tree.c: Include gt-cp-tree.h.
9123 (list_hash_table): Use gengtype to mark.
9124 (init_tree): Use gengtype to mark trees.
9126 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9127 * call.c (struct z_candidate): Use gengtype.
9128 (USER_CONV_CAND): Use WRAPPER_ZC.
9129 (convert_class_to_reference): Use build_zc_wrapper.
9130 (build_type_conversion_1): Likewise.
9131 (build_over_call): Use WRAPPER_ZC.
9132 (add_warning): Use build_zc_wrapper.
9133 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9134 * cp-tree.h (struct lang_identifier): Use gengtype.
9135 (struct template_parm_index_s): Likewise.
9136 (struct ptrmem_cst): Likewise.
9137 (struct tree_binding): Likewise.
9138 (struct tree_overload): Likewise.
9139 (struct tree_srcloc): Likewise.
9140 (struct tree_wrapper): Likewise. Also modify to have a pointer
9141 to struct z_candidate rather than void.
9142 (enum cp_tree_node_structure_enum): New.
9143 (union lang_tree_node): New.
9144 (cxx_mark_tree): Delete prototype.
9145 (cp_tree_node_structure): New prototype.
9146 (build_ptr_wrapper): Delete prototype.
9147 (build_int_wrapper): Delete prototype.
9148 (build_zc_wrapper): New prototype.
9149 * decl.c: Include debug.h
9150 (cxx_mark_tree): Delete.
9151 (cp_tree_node_structure): New.
9152 * tree.c (build_ptr_wrapper): Delete.
9153 (build_int_wrapper): Delete.
9154 (build_zc_wrapper): New.
9156 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9157 Correct typo. Patch from k_fukui@highway.ne.jp.
9159 * semantics.c (current_stmt_tree): Update for change to
9160 struct language_function.
9161 (finish_mem_initializers): Likewise.
9162 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9163 * cp-tree.h (struct language_function): Rename from
9164 cp_language_function. Change all uses.
9165 (cp_function_chain): Don't need to cast.
9167 * class.c (duplicate_tag_error): Reset discriminator.
9168 (check_bases_and_members): Update for data structure changes.
9169 * cp-tree.h (struct lang_id2): Use gengtype.
9170 (flagged_type_tree): Likewise.
9171 (SET_LANG_ID): Use GGC on struct lang_id2.
9172 (struct cp_language_function): Use gengtype. Remove field
9173 'x_vcalls_possible_p'.
9174 (current_vcalls_possible_p): Delete.
9175 (struct lang_type_header): New.
9176 (struct lang_type_class): Rename from struct lang_type. Include
9177 struct lang_type_header.
9178 (struct lang_type_ptrmem): New.
9179 (struct lang_type): New.
9180 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9181 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9182 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9183 (struct lang_decl_flags): Use gengtype. Add discriminators.
9184 (struct lang_decl): Use gengtype. Add and use discriminators.
9185 Update the macros that reference moved fields.
9186 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9187 (SET_DECL_THUNK_P): Set discriminator too.
9188 (clear_inline_text_obstack): Delete prototype.
9189 (finish_inline_definitions): Delete prototype.
9190 (mark_pending_inlines): Delete prototype.
9191 (lang_check_failed): New prototype.
9192 * decl.c (struct named_label_use_list): Use gengtype.
9193 (struct named_label_list): Likewise.
9194 (mark_binding_level): Delete.
9195 (mark_named_label_lists): Delete.
9196 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9197 (cxx_init_decl_processing): Use generated marker routine.
9198 (begin_destructor_body): Delete dead set to
9199 current_vcalls_possible_p.
9200 (mark_lang_function): Delete.
9201 (mark_cp_function_context): Delete.
9202 (lang_mark_tree): Use generated marker routines.
9203 * decl2.c (start_objects): Set discriminator when setting
9204 GLOBAL_INIT_PRIORITY.
9205 * lex.c (retrofit_lang_decl): Set discriminators.
9206 (copy_lang_type): Update for changes to lang_type structure.
9207 (cp_make_lang_type): Set discriminator.
9208 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9209 * search.c: Include ggc.h.
9210 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9211 (finish_inline_definitions): Delete.
9212 * spew.c (struct token): Use gengtype.
9213 (struct token_chunk): New.
9214 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9215 (struct feed): Use gengtype.
9216 (feed_obstack): Delete.
9217 (feed): Mark as GC root.
9218 (pending_inlines): Mark as GC root.
9219 (pending_inlines_tail): Likewise.
9220 (processing_these_inlines): Likewise.
9221 (token_obstack): Make static.
9222 (first_token): Likewise.
9223 (init_spew): Don't initialize deleted things; use gengtype for roots.
9224 (clear_inline_text_obstack): Delete.
9225 (feed_input): Use GC for struct feed. Update for changes to
9226 struct unparsed_text.
9227 (mark_pending_inlines): Delete.
9228 (next_token): Rename from add_token. Change all callers. Update
9229 for changes to struct unparsed_text.
9230 (space_for_token): New.
9231 (remove_last_token): New.
9232 (alloc_unparsed_text): New.
9233 (snarf_block): Take an unparsed_text. Update for changes to struct
9235 (snarf_method): Update for changes to struct unparsed_text.
9236 (snarf_defarg): Update for changes to struct unparsed_text.
9237 * tree.c (lang_check_failed): New.
9239 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9240 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9241 (cp/spew.o): Add dependency on gt-<filename>.h.
9242 (cp/decl2.o): Add dependency on gt-<filename>.h.
9243 (cp/call.o): Add dependency on gt-<filename>.h.
9244 (cp/pt.o): Add dependency on gt-<filename>.h.
9245 (cp/repo.o): Add dependency on gt-<filename>.h.
9246 (cp/parse.o): Add dependency on gt-<filename>.h.
9247 * call.c: Use gengtype for roots.
9248 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9249 decl2.c parse.y pt.c repo.c spew.c.
9250 * cp-tree.h: Use gengtype for roots.
9251 (struct saved_scope): Use GGC, gengtype.
9252 (cp_parse_init): Delete prototype.
9253 (init_pt): Delete prototype.
9254 * decl.c: Use gengtype for roots.
9255 (mark_saved_scope): Delete.
9256 (cxx_init_decl_processing): Don't call deleted initilisation
9258 (signed_size_zero_node): Delete, unused.
9259 * decl.h: Use gengtype for roots.
9260 * decl2.c: Use gengtype for roots.
9261 * lex.h: Use gengtype for roots.
9262 * parse.y: Use gengtype for roots.
9263 (cp_parse_init): Delete.
9264 * pt.c: Use gengtype for roots.
9266 * repo.c: Use gengtype for roots.
9267 * spew.c: Use gengtype for roots.
9269 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9270 (cp/decl.o): Add dependency on gtype-cp.h.
9271 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9272 Include gtype-cp.h. Allow for filename changes.
9274 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9275 (cp/decl.o): Add cp/gt-decl.h dependency.
9276 * config-lang.in (gtfiles): New.
9277 * tree.h: Rename struct binding_level to struct cp_binding_level.
9278 * decl.c: Rename struct binding_level to struct cp_binding_level.
9279 Include cp/gt-decl.h.
9280 (struct cp_binding_level): Use gengtype.
9281 (make_binding_level): Use GGC on struct cp_binding_level.
9282 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9283 (cxx_init_decl_processing): Mark free_binding_level as
9286 * decl.c (mark_cp_function_context): Update calling sequence.
9288 * decl.c (start_function): Don't free 'struct
9289 cp_language_function'.
9290 (pop_cp_function_context): Likewise.
9291 (save_function_data): Allocate it using GC.
9292 * semantics.c (genrtl_start_function): Don't free 'struct
9293 cp_language_function'.
9295 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9297 * lang-specs.h: Use cpp_debug_options.
9299 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9301 * mangle.c, tree.c: Include real.h.
9302 * Make-lang.in: Update dependency lists.
9304 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9306 * lex.c: Don't include c-lex.h.
9307 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9309 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9311 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9313 2002-05-22 Richard Henderson <rth@redhat.com>
9315 * decl.c (obscure_complex_init): Check for VAR_DECL
9316 before using DECL_THREAD_LOCAL.
9318 2002-05-22 Richard Henderson <rth@redhat.com>
9320 * decl.c (check_tag_decl): Handle RID_THREAD.
9321 (obscure_complex_init): Reject run-time init of tls.
9322 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9323 * lex.c (reswords): Add __thread.
9324 (rid_to_yy): Map RID_THREAD to SCSPEC.
9326 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9328 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9329 * cp-tree.h (cxx_post_options): Kill.
9330 * cp-lex.c (cxx_post_options): Kill.
9332 2002-05-21 Richard Henderson <rth@redhat.com>
9334 * lex.c (rid_to_yy): Add RID_THREAD.
9336 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9338 * init.c (build_vec_init): Test for trivial copy-assignment when
9339 copy-assigning arrays.
9341 2002-05-20 Andreas Jaeger <aj@suse.de>
9343 * init.c (build_default_init): Remove unused variable.
9345 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9347 * call.c (any_strictly_viable): New.
9348 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9350 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9352 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9354 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9357 * pt.c (do_decl_instantiation): Don't complain explicit
9358 instantiation after explicit specialization.
9359 (do_type_instantiation): Likewise.
9361 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9363 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9365 (complete_type_or_else): ... this. Redefined as macro.
9366 (cxx_incomplete_type_diagnostic): Declare.
9367 (cxx_incomplete_type_error): Define as macro.
9368 * init.c (build_delete): Warn about incomplete types other than
9369 void, and use the built-in operator delete for them.
9370 * typeck.c (complete_type_or_diagnostic): Renamed from
9371 complete_type_or_else. Added warn_only argument, passed to...
9372 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9373 warnings or errors depending on new warn_only argument. Renamed
9375 (cxx_incomplete_type_error): ... this. New implementation in
9376 terms of cxx_incomplete_type_diagnostic.
9378 2002-05-18 Jason Merrill <jason@redhat.com>
9381 * decl2.c (import_export_decl): If we clear
9382 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9384 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9387 * pt.c (verify_class_unification): Don't check if PARM is template
9388 parameter dependent. Simplify.
9389 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9390 parameter dependent expression.
9392 2002-05-14 Jason Merrill <jason@redhat.com>
9394 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9396 (synthesize_tinfo_var): Take the public decl.
9397 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9398 (emit_tinfo_decl): Adjust. Call import_export_decl.
9399 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9401 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9403 * cp-tree.h (struct lang_type): Added non_zero_init.
9404 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9405 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9406 * class.c (check_field_decls): Test non_zero_init.
9407 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9408 zero-to-NULL conversions.
9409 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9410 type that needs zero-initialization without zeros.
9411 (check_initializer_decl): Compute zero-initializer for types
9412 that require a non-trivial one.
9413 * init.c (build_forced_zero_init): New function.
9414 (build_default_init): Use it.
9415 * tree.c (zero_init_p): New function.
9416 * typeck2.c (force_store_init_value): New function.
9417 (process_init_constructor): Create non-trivial zero-initializers
9418 for array members and class fields.
9420 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9422 * lang-specs.h: Remove redundant -lang-c++.
9424 2002-05-13 Jason Merrill <jason@redhat.com>
9426 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9427 (fixed_type_or_null): See through reference vars.
9428 (build_base_path): Vtable contents are constant.
9429 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9431 2002-05-12 Jason Merrill <jason@redhat.com>
9433 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9436 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9438 * cp-tree.h (flag_ansi): Remove.
9439 * decl2.c (flag_ansi): Remove.
9440 (cxx_decode_option): Set flag_iso and flag_undef.
9442 2002-05-09 Jason Merrill <jason@redhat.com>
9444 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9445 Use subtraction rather than a bitmask to get the index.
9446 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9448 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9450 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9452 * Make-lang.in (decl2.o): Update.
9453 * cp-tree.h (warn_multichar): Remove.
9454 * decl2.c: Include c-common.h.
9455 (warn_multichar): Remove.
9457 2002-05-03 Jason Merrill <jason@redhat.com>
9459 * tree.c (build_cplus_array_type): Only const and volatile get
9462 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9464 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9466 ABI change, returning simple classes from functions.
9467 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9468 TYPE_HAS_TRIVIAL_INIT_REF is false or
9469 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9471 2002-04-30 Jason Merrill <jason@redhat.com>
9474 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9475 anonymous class with a typedef if there are attributes.
9477 2002-04-29 Paul Eggert <eggert@twinsun.com>
9479 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9481 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9484 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9487 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9490 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9491 enter that scope before name lookup.
9494 * method.c (do_build_copy_constructor): Avoid building
9495 cv-qualified reference types.
9497 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9500 * decl.c (grok_op_properties): Assignment ops don't have to return
9501 by value. operator% should.
9503 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9506 * decl.c (duplicate_decls): Call merge_weak.
9508 2002-04-26 Richard Henderson <rth@redhat.com>
9510 * parse.y (malloced_yyss, malloced_yyvs): New.
9511 (yyoverflow): Re-add. Set them.
9512 (free_parser_stacks): New.
9514 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9517 * method.c (do_build_assign_ref): Pass a derivation to
9518 build_method_call when calling base class assignment operators.
9520 2002-04-26 Richard Henderson <rth@redhat.com>
9522 * parse.y (yyoverflow): Revert.
9524 2002-04-26 Richard Henderson <rth@redhat.com>
9527 * parse.y (string): Remove. Update all uses to use STRING
9528 instead, and not call combine_strings.
9529 * rtti.c (tinfo_name): Use fix_string_type.
9530 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9531 * spew.c (yylexstring): New.
9532 (read_token): Use it.
9534 2002-04-25 Richard Henderson <rth@redhat.com>
9537 * parse.y (yyoverflow): New.
9539 2002-04-25 Jason Merrill <jason@redhat.com>
9542 * search.c (check_final_overrider): No longer static.
9543 * class.c (update_vtable_entry_for_fn): Call it.
9544 * cp-tree.h: Adjust.
9546 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9548 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9549 * cp-tree.h (cxx_set_yydebug): Die.
9550 * lex.c (YYDEBUG): Get from c-lex.h.
9551 (cxx_set_yydebug): Remove.
9552 * parse.y: Include c-lex.h.
9553 (YYDEBUG): Get from c-lex.h.
9555 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9558 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9561 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9563 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9564 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9566 * cp-tree.h (cp_attribute_table): Rename.
9567 * decl.c (lang_attribute_table): Remove declaration.
9568 (cxx_init_decl_processing): Don't set it.
9569 * tree.c (cp_attribute_table): Rename.
9571 2002-04-24 Jason Merrill <jason@redhat.com>
9574 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9575 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9576 The pedwarn for array assignment is now unconditional.
9577 * tree.c (build_cplus_array_type_1): Still process simple array types
9578 normally in templates.
9581 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9584 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9586 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9587 node with attributes.
9589 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9591 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9592 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9594 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9597 * pt.c (tsubst_friend_class): Handle templates with explicit
9601 * typeck.c (merge_types): Remember the cv-qualification of pointer
9602 types when merging them.
9604 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9606 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9607 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9608 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9609 cxx_mark_function_context): New.
9610 * decl.c (push_cp_function_context, pop_cp_function_context,
9611 mark_cp_function_context): Rename for consistency.
9612 (cxx_init_decl_processing): Don't set old hooks.
9614 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9616 * call.c (convert_type_from_ellipsis): Rename, update.
9617 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9618 * cp-tree.h (convert_type_from_ellipsis): Rename.
9619 * decl.c (cxx_init_decl_processing): Don't set hook.
9621 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9623 * call.c (build_new_method_call): Update.
9624 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9625 * cp-tree.h (cxx_incomplete_type_error): New.
9626 * decl.c (grokdeclarator, grokparms): Update.
9627 * decl2.c (check_classfn): Update.
9628 * pt.c (tsubst): Update.
9629 * typeck.c (complete_type_or_else, expr_sizeof,
9630 decay_conversion): Update.
9631 * typeck2.c (incomplete_type_error): Rename.
9632 (add_exception_specifier): Update.
9634 2002-04-18 Jason Merrill <jason@redhat.com>
9637 * search.c (setup_class_bindings): A class template qualifies as a
9640 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9643 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9646 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9648 * init.c (begin_init_stmts): Remove commented out code.
9649 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9650 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9651 expand_start_stmt_expr.
9653 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9655 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9656 dso_handle itself, to __cxa_atexit.
9658 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9660 * error.c (cxx_print_error_function): Adjust call to macros.
9662 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9664 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9666 2002-04-14 Jason Merrill <jason@redhat.com>
9668 * typeck.c (get_member_function_from_ptrfunc): Don't do
9669 gratuitious division and multiplication on
9670 ptrmemfunc_vbit_in_delta targets.
9672 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9675 * semantics.c (finish_expr_stmt): Remember the type of the
9676 expression before any conversions are performed.
9678 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9681 * call.c (add_template_candidate_real): Do not treat member
9682 templates as copy constructors.
9684 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9686 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9687 declaration if the old variable had an incomplete type and the new
9689 (complete_vars): Do not call layout_decl for completed variables.
9691 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9693 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9694 with an explicit one.
9695 (follow_tag_typedef): New.
9696 (lookup_tag): Use it to extract the tag of an explicit typedef.
9697 (xref_tag): Likewise.
9699 2002-04-11 Andrew Haley <aph@redhat.com>
9701 * typeck.c (type_after_usual_arithmetic_conversions):
9702 If two types have the same variant, return immediately.
9703 When two floating-point operands are the same precision:
9704 convert to float if one of the operands is float;
9705 if neither operand is one of the standard types, return the type
9706 of the first operand.
9708 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9711 * decl.c (make_typename_type): Remove implicit typenameness.
9713 2002-04-09 Jason Merrill <jason@redhat.com>
9715 PR optimization/6189
9716 * semantics.c (genrtl_start_function): Don't free
9717 DECL_SAVED_FUNCTION_DATA for inline functions.
9719 * init.c (build_member_call): For now, don't convert to
9720 intermediate base if it would cause an error.
9722 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9724 * parse.y (namespace_qualifier, maybe_identifier,
9725 begin_explicit_instantiation, end_explicit_instantiation,
9726 apparent_template_type, .finish_template_type,
9727 do_id, maybe_init, defarg_again, component_decl_1):
9728 Add ending ';', in accordance with POSIX.
9730 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9733 * class.c (layout_class_type): Remember incomplete static
9735 (finish_struct_1): Call complete_vars, not
9736 hack_incomplete_structures.
9737 * cp-tree.h (hack_incomplete_structures): Rename to ...
9738 (complete_vars): ... this.
9739 (struct saved_scope): Remove incomplete.
9740 (namespace_scope_incomplete): Remove.
9741 * decl.c (struct binding_level): Remove incomplete.
9742 (incomplete_vars): New variable.
9743 (mark_binding_level): Don't mark incomplete.
9744 (print_binding_level): Don't print it.
9745 (mark_saved_scope): Don't mark incomplete.
9746 (pushdecl): Use maybe_register_incopmlete_var.
9747 (cxx_init_decl_processing): Register incomplete_vars for GC.
9748 (start_decl_1): Clarify error message.
9749 (hack_incomplete_vars): Remove.
9750 (maybe_register_incomplete_var): New function.
9751 (complete_vars): Likewise.
9753 2002-04-06 Jason Merrill <jason@redhat.com>
9756 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9757 set before checking it.
9760 * init.c (build_member_call): Use build_scoped_ref.
9761 (resolve_offset_ref): Likewise.
9762 * call.c (build_scoped_method_call): Likewise.
9763 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9765 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9766 * cp-tree.h: Adjust.
9768 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9771 * method.c (implicitly_declare_fn): Pass unqualified type to
9772 synthesize_exception_spec.
9774 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9776 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9777 * cvt.c: Update comment.
9778 * init.c (expand_cleanup_for_base): Update.
9779 * semantics.c (finish_parenthesized_expr): Update.
9780 * typeck.c (cp_truthvalue_conversion): Update.
9782 2002-04-04 Jason Merrill <jason@redhat.com>
9784 * semantics.c (finish_eh_cleanup): New fn.
9785 * cp-tree.h: Add prototype.
9786 * init.c (perform_member_init, expand_cleanup_for_base): Use
9788 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9789 * cp-tree.h: Remove references.
9790 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9791 * dump.c (cp_dump_tree): Likewise.
9792 * pt.c (tsubst_expr): Likewise.
9793 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9794 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9795 * tree.c (cp_statement_code_p): Likewise.
9797 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9800 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9804 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9806 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9808 2002-04-03 Richard Henderson <rth@redhat.com>
9810 * cp-lang.c (cxx_warn_unused_global_decl): New.
9811 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9813 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9815 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9816 * tree.c (init_tree): Don't set hook.
9818 2002-04-03 Roger Sayle <roger@eyesopen.com>
9821 * decl.c (duplicate_decls): Don't mess with assembler names when
9822 redeclaring builtin functions as static.
9824 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9826 * call.c (build_addr_func): Update.
9827 * class.c (resolve_address_of_overloaded_function): Update.
9828 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9829 * cp-tree.h (cxx_mark_addressable): New.
9830 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9831 * decl2.c (build_cleanup): Update.
9832 * except.c (build_throw): Update.
9833 * init.c (resolve_offset_ref): Update.
9834 * pt.c (convert_nontype_argument): Update.
9835 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9836 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9837 unary_complex_lvalue): Update.
9838 (mark_addressable): Rename.
9840 2002-04-01 Roger Sayle <roger@eyesopen.com>
9843 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9844 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9845 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9847 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9849 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9850 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9851 * decl.c (grokdeclarator): Update.
9852 * mangle.c (write_integer_cst): Update.
9853 * typeck.c (build_binary_op): Update.
9855 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9857 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9858 * lex.c (cxx_init): Don't set hook.
9860 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9862 * Make-lang.in (error.o): Update.
9863 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9864 * cp-tree.h (struct diagnostic_context): Predeclare.
9865 (cxx_print_error_function): New.
9866 * error.c: Include langhooks-def.h.
9867 (lang_print_error_function): Rename. Update.
9868 (init_error): Don't set hook.
9870 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9872 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9874 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9875 * decl.c (finish_enum): Similarly.
9876 * error.c (dump_type): Similarly.
9877 * lex.c (cxx_init): Similarly.
9878 * mangle.c (write_builtin_type): Similarly.
9879 * typeck.c (comptypes): Similarly.
9881 2002-03-28 Roger Sayle <roger@eyesopen.com>
9884 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9885 in the g++ front-end.
9886 (duplicate_decl): Allow redefinition of anticipated built-ins.
9887 Fix inlining problem by over-writing the old DECL_RTL.
9888 (lookup_namespace_name): Fail to find an identifier in the
9889 specified namespace if its still anticipated.
9890 (builtin_function_1): New function split out from builtin_function
9891 to create a builtin in the current namespace with given context.
9892 (builtin_function): Call builtin_function_1 to define the
9893 appropriate builtins in both the std and global namespaces.
9894 (select_decl): Don't test for anticipated decls here.
9895 (unqualified_namespace_lookup): Instead ignore them whilst
9896 searching through scopes and namespaces.
9897 * decl2.c (do_nonmember_using_decl): If a using declaration
9898 specifies an anticipated built-in function, mark it as no longer
9899 anticipated in that scope.
9900 (ambiguous_decl): Avoid resolving to an anticipated decl.
9901 * lex.c (do_scoped_id): Fail to find an identifier in the global
9902 namespace if its still anticipated.
9904 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9906 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9907 * cp-tree.h (cp_make_lang_type): Rename.
9908 * lex.c (cp_make_lang_type): Rename.
9909 (make_aggr_type): Update.
9910 * tree.c (init_tree): Don't set make_lang_type_fn.
9912 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9915 * class.c (finish_struct_1): Update static field's DECL_MODE even
9916 if its type is a variant of t.
9918 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9920 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9921 * cp-tree.h (cxx_insert_default_attributes): New.
9922 * decl.c (insert_default_attributes): Rename.
9924 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9927 * call.c (build_op_delete_call): Allow for the fact the placement
9928 may be a COMPOUND_EXPR.
9930 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9932 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9933 * cp-tree.h (init_cplus_expand): Remove.
9934 (cxx_expand_expr): New.
9935 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9937 (init_cplus_expand): Remove.
9938 * lex.c (cxx_init): Don't call init_cplus_expand.
9940 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9943 * init.c (build_new_1): Allow for the fact the result of
9944 build_function_call may be a COMPOUND_EXPR.
9946 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9949 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9950 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9951 (dfs_skip_nonprimary_vbases_markedp): Remove.
9952 * search.c (get_shared_vbase_if_not_primary): Remove.
9953 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9954 (dfs_skip_nonprimary_vbases_markedp): Remove.
9955 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9956 (dfs_marked_real_bases_queue_p): Likewise.
9958 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9960 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9961 * cp-tree.h (cxx_mark_tree): New.
9962 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9964 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9966 * cp-tree.h (cxx_maybe_build_cleanup): New.
9967 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9968 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9969 * tree.c (build_target_expr): Update.
9970 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9972 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9974 * decl2.c (cxx_decode_option): Handle -E.
9975 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9976 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9978 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9981 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9983 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9985 * error.c (dump_type): Be careful about implicit typenames.
9987 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9990 * semantics.c (finish_base_specifier): Handle erronous base
9993 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9995 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9998 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
10000 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
10001 an index into the vtable_entry array regardless of
10002 TARGET_PTRMEMFUNC_VBIT_LOCATION.
10004 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
10006 * tree.c (cp_cannot_inline_tree_fn): Same.
10008 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
10010 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
10011 insert_block, getdecls, global_bindings_p): New.
10013 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
10016 * mangle.c (struct globals) Add internal_mangling_p member.
10017 (write_template_param): Do internal mangling, if needed.
10018 (mangle_conv_op_name_for_type): Request internal mangling.
10020 2002-03-20 Jason Merrill <jason@redhat.com>
10023 * init.c (build_delete): Check access for a member op delete here.
10024 * decl2.c (delete_sanity): Not here.
10026 2002-03-19 Jason Merrill <jason@redhat.com>
10029 * class.c (get_vfield_name): Use the constructor_name.
10031 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10033 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10034 * cp-tree.h (lang_printable_name): Rename.
10035 * error.c (lang_decl_name): Use new hook.
10036 * lex.c (cxx_init): Remove old hook.
10037 * pt.c (tsubst_decl): Use new hook.
10038 * tree.c (lang_printable_name): Rename.
10040 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10043 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10044 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10045 only after recording the declaration.
10047 2002-03-18 Jason Merrill <jason@redhat.com>
10050 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10052 PR c++/4222, c++/5995
10053 * call.c (build_over_call): Fix empty class logic.
10056 * cp-tree.h (struct saved_scope): Add last_parms field.
10057 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10058 (pop_from_top_level): Restore it.
10061 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10065 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10067 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10068 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10069 type with a nontrivial destructor.
10071 2002-03-17 Jason Merrill <jason@redhat.com>
10074 * class.c (build_base_path): Virtual base layout is fixed in
10075 in-charge [cd]tors.
10077 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10079 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10080 * parse.y (yyparse): Remove macro.
10082 2002-03-17 Jason Merrill <jason@redhat.com>
10085 * init.c (build_new_1): Pass the right pointer to op delete.
10087 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10090 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10091 conversion operators go.
10092 (struct lang_decl_flags): Add template_conv_p and unused
10094 (DECL_TEMPLATE_CONV_FN_P): New macro.
10095 * call.c (build_user_type_conversion_1): Don't check second type
10096 conversion of overload set first.
10097 * class.c (add_method): Make sure templated conversion operators
10098 all end up on slot 2.
10099 * lex.c (do_identifier): A conversion operator token might be
10100 satisfied by a templated conversion operator.
10101 * pt.c (check_explicit_specialization): Use
10102 CLASSTYPE_FIRST_CONVERSION_SLOT.
10103 (template_parm_this_level_p): New function.
10104 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10105 * search.c (lookup_fnfields_1): Template conversions will be on
10107 * typeck.c (build_component_ref): Preserve the type of an
10108 conversion operator name on the overload type.
10109 (build_x_function_call): Retrieve the conversion operator name.
10111 2002-03-15 Richard Henderson <rth@redhat.com>
10113 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10115 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10117 * cp-tree.h (CLEANUP_DECL): Remove.
10118 (CLEANUP_EXPR): Likewise.
10119 * decl.c (destroy_local_var): Simplify.
10120 (maybe_build_cleanup): Tidy.
10121 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10122 * semantics.c (cp_expand_stmt): Likewise.
10123 * cp/tree.c (cp_statement_code_p): Likewise.
10125 2002-03-15 Jason Merrill <jason@redhat.com>
10128 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10129 * typeck.c (common_type): Just hand off to
10130 type_after_usual_arithmetic_conversions and
10131 composite_pointer_type.
10132 (merge_types): New fn.
10133 (commonparms): Use it instead of common_type.
10134 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10135 (composite_pointer_type): Also handle attributes.
10136 * cp-tree.h: Declare merge_types.
10138 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10140 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10142 2002-03-14 Richard Henderson <rth@redhat.com>
10144 * decl.c: Include c-pragma.h.
10145 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10146 * Make-lang.in: Update dependencies.
10148 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10151 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10152 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10154 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10156 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10157 they are not a standard integer type.
10159 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10161 * cp-tree.h (init_init_processing): Remove declaration.
10162 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10163 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10165 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10167 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10169 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10171 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10172 cplus_tree_code_name): Delete.
10173 (cxx_init): Don't call add_c_tree_codes, instead set
10174 lang_unsafe_for_reeval. Don't try to copy into the various
10177 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10180 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10181 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10184 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10186 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10187 DR209 is now not a defect.
10188 * cp-tree.h (skip_type_access_control): Remove.
10189 * decl.c (grokdeclarator): Do type access control for friend
10191 * semantics.c (decl_type_access_control): Don't reset
10192 current_type_lookups.
10193 (save_type_access_control): Always save the lookups.
10194 (skip_type_access_control): Remove.
10195 (finish_class_definition): Don't change type_lookups.
10197 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10199 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10201 * typeck.c (build_static_cast): Compare non-qualified types
10202 with pointer to member conversions.
10204 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10205 Daniel Berlin <dan@dberlin.org>
10207 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10208 (cxx_get_alias_set): Use it.
10210 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10212 * cp-tree.h (stabilize_expr): Prototype.
10214 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10216 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10217 conditional return void.
10219 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10221 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10222 * cp-tree.h (cxx_unsave): New.
10223 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10224 (init_tree): Update.
10226 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10228 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10229 explicit sizeof/sizeof.
10230 * decl2.c (cxx_decode_option): Likewise.
10231 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10233 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10236 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10237 class/union mismatch.
10238 * parse.y (check_class_key): New function.
10239 (structsp): Call it.
10241 2002-03-01 Michael Matz <matz@suse.de>
10243 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10244 used later by size_in_bytes().
10246 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10248 * cp-tree.h: Require __GNUC__ to be #defined.
10249 (build_init): Add missing prototype.
10251 2002-03-01 Jason Merrill <jason@redhat.com>
10253 * except.c: Don't include decl.h or obstack.h. Do include
10255 (build_throw): Destroy temporaries from the thrown
10256 expression before calling __cxa_throw. Construct a thrown
10257 temporary directly into the exception object.
10258 (stabilize_throw_expr): New function.
10259 (wrap_cleanups_r): New function.
10260 * tree.c (stabilize_expr): New function.
10261 * init.c (build_init): New function.
10262 * Make-lang.in (cp/except.o): Adjust .h deps.
10264 2002-02-28 Jason Merrill <jason@redhat.com>
10266 * search.c (lookup_base_r): Don't clear is_non_public just because
10267 we found a friendly scope.
10269 * decl.c (finish_function): Only warn about missing return
10270 statement with -Wreturn-type.
10272 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10274 * class.c (build_clone): Update.
10275 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10276 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10277 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10278 (copy_decl): Update.
10279 * method.c (make_thunk): Update.
10281 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10283 * decl2.c: Delete traditional-mode-related code copied from
10284 the C front end but not used, or used only to permit the
10287 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10290 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10293 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10296 * semantics.c (finish_switch_cond): Don't call get_unwidened
10297 if error_mark_node.
10299 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10301 PR c++/2645, DR 295
10302 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10304 (make_typename_type): Use tsubst_flags_t.
10305 * decl.c (make_typename_type): Adjust. Return non-artificial
10306 TYPE_DECLs, if required.
10307 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10308 qualifiers on typedef types.
10309 * decl2.c (handle_class_head): Adjust make_typename_type call.
10310 * parse.y (nested_name_specifier): Likewise.
10311 (typename_sub0): Likewise.
10312 (typename_sub1): Likewise.
10313 * pt.c (convert_template_argument): Adjust make_typename_type
10315 (tsubst): Adjust cp_build_qualified_type_real calls.
10316 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10317 on template type parms.
10318 (instantiate_decl): Recheck substitutions to give warnings on bad
10320 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10322 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10324 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10326 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10327 unless DECL_ALWAYS_INLINE.
10329 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10331 * typeck.c (cp_pointer_int_sum): Renamed from
10332 pointer_int_sum, call pointer_int_sum.
10334 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10336 * decl.c (duplicate_decls): Return 0 if issued error about
10339 2002-02-19 Jason Merrill <jason@redhat.com>
10341 ABI change: Mangle `void (A::*)() const' as
10342 M1AKFvvE, not MK1AFvvE.
10343 * mangle.c (write_function_type): Write cv-quals for member
10344 function type here.
10345 (write_pointer_to_member_type): Not here.
10347 2002-02-18 Jason Merrill <jason@redhat.com>
10349 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10350 (do_decl_instantiation): Likewise.
10352 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10355 * decl.c (duplicate_decls): Make warning unconditional
10356 if duplicate default argument declarations are present.
10358 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10360 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10363 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10365 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10366 remove incorrect comment. Move #if 0'd code to common path. Use
10367 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10369 2002-02-13 Jason Merrill <jason@redhat.com>
10371 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10372 (finish_function): Don't warn if current_function_returns_null.
10374 * typeck2.c (digest_init): Do handle values of vector type.
10376 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10379 2002-02-11 Jason Merrill <jason@redhat.com>
10381 * parse.y (reserved_declspecs): Don't handle attributes.
10382 (reserved_typespecquals): Handle them here.
10383 * Make-lang.in (parse.c): Adjust expected conflicts.
10385 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10387 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10388 instead of compstmt.
10389 (compstmt_or_stmtexpr): Renamed from compstmt.
10390 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10392 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10394 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10395 * cp-tree.h (instantiate_type_flags): Rename to ...
10396 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10397 add tf_warning flag.
10398 (instantiate_type): Adjust prototype.
10399 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10400 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10401 cp_build_qualified_type: Adjust.
10402 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10404 * call.c (standard_conversion): Rename itf_* to tf_*.
10405 (reference_binding): Likewise.
10406 (convert_like_real): Likewise.
10407 * cvt.c (cp_convert_to_pointer): Likewise.
10408 (convert_to_reference): Likewise.
10409 * decl.c (lookup_namespace_name): Use tf_* flags.
10410 (make_typename_type): Likewise.
10411 (grokdeclarator): Likewise.
10412 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10413 (coerce_template_template_parms, convert_template_argument,
10414 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10415 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10416 instantiate_class_template, tsubst_template_arg_vector,
10417 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10418 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10419 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10420 instantiate_template, fn_type_unification,
10421 resolve_overloaded_unification, verify_class_unification,
10422 unify, get_bindings_real, do_type_instantiation,
10423 regenerate_decl_from_template, instantiate_decl,
10424 tsubst_initializer_list, tsubst_enum,
10425 get_mostly_instantiated_function_type,
10426 invalid_nontype_parm_type_p): Likewise.
10427 * tree.c (cp_build_qualified_type_real): Likewise.
10428 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10429 (build_ptrmemfunc): Likewise.
10430 (convert_for_assignment): Likewise.
10432 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10435 * decl.c (grokdeclarator): Allow friend declarations from
10437 * decl2.c (handle_class_head): Don't push into template parm contexts.
10438 * pt.c (push_template_decl_real): Template parm contexts are never
10441 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10443 * class.c: Include target.h.
10444 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10445 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10447 * Make-lang.in: Adjust deps.
10449 2002-02-05 Jason Merrill <jason@redhat.com>
10451 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10453 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10455 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10456 (finish_switch_cond): Set SWITCH_TYPE.
10458 2002-02-04 Richard Henderson <rth@redhat.com>
10460 * method.c (use_thunk): Always initialize the block tree. Reindent.
10461 * semantics.c (expand_body): Emit thunks after function, not before.
10463 2002-02-04 Jason Merrill <jason@redhat.com>
10465 * decl.c (start_function): Call cplus_decl_attributes immediately
10466 after grokdeclarator.
10468 * decl.c (start_function): Combine DECL_RESULT handling code.
10470 2002-02-03 Jason Merrill <jason@redhat.com>
10473 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10474 (cp/xref.o): Remove dependencies.
10475 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10476 (finish_struct_1): Likewise.
10477 * friend.c (make_friend_class): Likewise.
10478 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10479 * spew.c (read_process_identifier): Likewise.
10481 2002-02-01 Jason Merrill <jason@redhat.com>
10484 * decl.c (finish_function): Warn about a non-void function with
10485 no return statement and no abnormal exit.
10486 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10487 (current_function_returns_abnormally): New macro.
10488 * call.c (build_call): Set it.
10490 * typeck.c (build_component_ref): Always complain about offsetof
10491 constructs on non-PODs. Only make it an error for members of
10494 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10495 (dump_function_decl): Always dump parms.
10497 * decl2.c (finish_static_data_member_decl): Complain about a local
10498 class with a static data member.
10501 * search.c (lookup_field_1): Don't xref a static data member
10502 just because we looked it up.
10504 2002-01-31 Jason Merrill <jason@redhat.com>
10506 * Make-lang.in (parse.c): Handle .output file.
10509 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10511 * semantics.c (finish_class_definition): Adjust.
10513 Allow attributes in parms and casts.
10514 * parse.y (named_parm): Don't strip attrs.
10515 (declmods): Remove 'attributes' production.
10516 (nonempty_cv_qualifiers): Accept attributes.
10517 (ATTRIBUTE): Give precedence.
10518 * decl.c (groktypename): Handle attributes.
10519 (grokparms): Likewise.
10521 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10523 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10525 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10526 when used together with cc1_options.
10528 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10531 * typeck2.c (digest_init): Make sure non-array core type is
10533 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10534 constructor, rather than build a new one.
10535 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10536 PURPOSE of constructor elts.
10538 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10540 * Make-lang.in (parse.c): Adjust expected number of
10541 shift-reduce conflicts.
10542 (decl.o): Depend on diagnostic.h.
10543 * decl.c: Include diagnostic.h.
10544 (grokdeclarator): Check for null pointer.
10545 (finish_function): Don't abort when
10546 current_binding_level->parm_flag != 1, if errors have
10547 occurred; throw away the statement tree and extra binding
10548 levels, and continue.
10549 * lex.c (note_list_got_semicolon): Check for null pointer.
10550 * method.c (hack_identifier): Just return error_mark_node if
10551 value is error_mark_node.
10552 * parse.y (primary: TYPEID(type_id)): No need to use
10553 TYPE_MAIN_VARIANT here.
10554 (handler_seq): Accept an empty list of catch clauses and
10555 generate a fake handler block to avoid later crashes.
10556 (ansi_raise_identifier): Accept the error token too.
10557 * semantics.c (begin_class_definition,
10558 finish_class_definition): Check for error_mark_node.
10560 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10562 * typeck2.c (friendly_abort): Delete definition.
10563 * cp-tree.h (friendly_abort): Don't prototype.
10564 (my_friendly_assert): Use fancy_abort.
10566 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10568 * cp-tree.h (my_friendly_abort): Remove.
10570 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10572 * spew.c (pending_inlines, pending_inlines_tail,
10573 processing_these_inlines): Make static.
10574 (mark_pending_inlines): Remove static.
10575 (begin_parsing_inclass_inline): If in function, save pi
10576 for GC to cp_function_chain->unparsed_inlines instead.
10577 (process_next_inline): Likewise.
10578 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10579 (mark_pending_inlines): Add prototype.
10580 * decl.c (spew_debug): Remove unused extern.
10581 (mark_lang_function): Call mark_pending_inlines.
10583 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10585 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10586 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10587 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10588 Change my_fancy_abort() to abort().
10590 2002-01-23 Jason Merrill <jason@redhat.com>
10593 * class.c (fixed_type_or_null): Fix thinko.
10596 * init.c (resolve_offset_ref): Use build_indirect_ref.
10598 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10600 2002-01-22 Jason Merrill <jason@redhat.com>
10602 * parse.y (function_body): Suppress the block for the outermost
10604 * decl.c (pushdecl): Don't try to skip it.
10605 (begin_function_body): Keep the block we create, not the next one.
10606 * init.c (emit_base_init): Don't mess with keep_next_level.
10608 * class.c (build_base_path): Tweak formatting.
10610 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10612 Fix regression introduced with patch for c++/775
10613 * parse.y (class_head_defn): Check for template specializations
10614 with a different class-key.
10616 2002-01-17 Jason Merrill <jason@redhat.com>
10618 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10619 (begin_function_body): Call them and keep_next_level.
10620 * init.c (emit_base_init): Call keep_next_level.
10621 * semantics.c (setup_vtbl_ptr): Lose.
10622 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10623 (vtbls_set_up_p): Lose.
10624 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10625 * method.c (do_build_copy_constructor): Likewise.
10626 (synthesize_method): Call finish_mem_initializers.
10627 * parse.y (nodecls): Likewise.
10629 * error.c (dump_type_suffix): Print the exception specs before
10631 (dump_function_decl): Here, too.
10633 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10635 2002-01-10 Ira Ruben <ira@apple.com>
10638 * decl.c (start_method): Handle attrlist.
10640 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10642 * decl2.c (max_tinst_depth): Increase default limit to 500.
10644 2002-01-10 Graham Stott <grahams@redhat.com>
10646 * spew.c (YYCHAR): Uppercase macro parameter and add
10648 (YYCODE): Likewise.
10649 (NAME): Uppercase macro parameter.
10651 2002-01-09 Graham Stott <grahams@redhat.com>
10653 * decl.h (grokdeclarator): Wrap long line.
10655 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10658 2002-01-08 Graham Stott <grahams@redhat.com>
10660 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10661 (PALLOC): Uppercase macro parameter and whitespace.
10662 (SALLOC): Uppercase macro parameter.
10663 (SFREE): Uppercase macros parameter, add parenthese and
10665 (STREQL): Uppercase macro parameter and whitespace.
10666 (STRNEQ): Likewise.
10667 (STRLSS): Likewise.
10668 (STRLEQ): Likewise.
10669 (STRGTR): Likewise.
10670 (STRGEQ): Likewise.
10672 * call.c (convert_like): Add parenthesis and wrap.
10673 (convert_like_with_context): Likewise.
10674 (ICS_RANK): Whitespace.
10675 (NEED_TEMPORARY_P): Remove parenthesis.
10677 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10679 (VTT_MARKED_BINFO_P): Likewise.
10681 * decl.c (BINDING_LEVEL): Add parenthesis.
10682 (DEF_OPERATOR): Likewise.
10684 * mangle.c (MANGLE_TRACE): Add parenthesis.
10685 (MANGLE_TRACE_TREE): Likewise.
10686 (write_signed_number): Likewise.
10687 (write_unsigned_number): Likewise.
10689 * pt.c (ccat): Uppercase macro parameter.
10692 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10694 2002-01-07 Jason Merrill <jason@redhat.com>
10696 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10700 * method.c (make_thunk): If !flag_weak, give the thunk the
10701 function's linkage.
10702 (use_thunk): Here, too.
10704 2002-01-07 Graham Stott <grahams@redhat.com>
10706 * error.c: Update copyright date.
10707 (print_scope_operator): Add parenthesis.
10708 (print_left_paren): Likewise.
10709 (print_right_paren): Likewise.
10710 (print_left_bracket): Likewise.
10711 (print_right_bracket): Likewise.
10712 (print_template_argument_list_start): Likewise.
10713 (print_template_argument_list_end): Likewise.
10714 (print_non_consecutive_character): Likewise.
10715 (print_tree_identifier): Likewise.
10716 (print_identifier): Likewise.
10717 (NEXT_CODE): Uppercase macro parameter.
10718 (ident_fndecl): Delete unused.
10719 (GLOBAL_THING): Likewise.
10721 2002-01-06 Graham Stott <grahams@redhat.com>
10723 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10724 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10725 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10726 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10727 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10728 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10729 (C_RID_YYCODE) Likewise.
10730 (ptrmem_cst): Use rtx.
10731 (LOCAL_BINDING_P): Add whitespace.
10732 (INHERITED_VALUE_BINDING_P): Likewise.
10733 (BINDING_SCOPE): Wrap long line.
10734 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10735 (BINDING_VALUE): Wrap long line.
10736 (BINDING_TYPE): Whitespace.
10737 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10738 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10739 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10740 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10741 (same_type_p): Uppercase macro parameters.
10742 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10743 (OVL_FUNCTION): Wrap long line.
10744 (OVL_CHAIN): Whitespace.
10745 (OVL_CURRENT): Add parenthesis and whitespace.
10746 (OVL_NEXT): Whitespace.
10747 (OVL_USED): Likewise.
10748 (IDENTIFIER_TYPE_VALUE): Likewise.
10749 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10750 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10751 (LANG_ID_FIELD): Whitespace.
10752 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10753 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10754 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10755 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10756 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10757 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10758 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10759 (IDENTIFIER_VIRTUAL_P): Likewise.
10760 (IDENTIFIER_OPNAME_P): Likewise.
10761 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10762 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10763 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10764 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10765 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10766 (IS_AGGR_TYPE): Uppercase macro parameter.
10767 (CLASS_TYPE_P): Likewise.
10768 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10769 (IS_AGGR_TYPE_2): Whitespace.
10770 (TAGGED_TYPE_P): Uppercase macro parameter.
10771 (TYPE_BUILT_IN): Whitespace.
10772 (TYPE_FOR_JAVA): Likewise.
10773 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10774 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10775 (FUNCTION_FIRST_USER_PARAM): Likewise.
10776 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10777 (DERIVED_FROM_P): Add parenthesis and wrap.
10778 (UNIQUELY_DERIVED_FROM_P): Likewise.
10779 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10780 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10781 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10782 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10783 (TYPE_GETS_DELETE): Add parenthesis.
10784 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10785 (TYPE_HAS_ASSIGN_REF): Likewise,
10786 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10787 (TYPE_HAS_INIT_REF): Likewise.
10788 (TYPE_HAS_CONST_INIT_REF): Likewise.
10789 (TYPE_BEING_DEFINED): Likewise.
10790 (TYPE_LANG_SPECIFIC): Likewise.
10791 (CLASSTYPE_RTTI): Likewise.
10792 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10793 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10794 (TYPE_OVERLOADS_ARROW): Likewise.
10795 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10796 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10797 (CLASSTYPE_METHOD_VEC): Likewise.
10798 (CLASSTYPE_MARKED_N): Likewise.
10799 (CLASSTYPE_MARKED): Likewise.
10800 (CLASSTYPE_MARKED2): Likewise.
10801 (CLASSTYPE_MARKED3): Likewise.
10802 (CLASSTYPE_MARKED4): Likewise.
10803 (CLASSTYPE_MARKED5): Likewise.
10804 (CLASSTYPE_MARKED6): Likewise.
10805 (SET_CLASSTYPE_MARKED): Whitespace.
10806 (CLEAR_CLASSTYPE_MARKED): Likewise.
10807 (SET_CLASSTYPE_MARKED2): Likewise.
10808 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10809 (SET_CLASSTYPE_MARKED3): Likewise.
10810 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10811 (SET_CLASSTYPE_MARKED4): Likewise.
10812 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10813 (SET_CLASSTYPE_MARKED5): Likewise.
10814 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10815 (SET_CLASSTYPE_MARKED6): Likewise.
10816 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10817 (CLASSTYPE_TAGS): Likewise.
10818 (CLASSTYPE_VSIZE): Likewise.
10819 (CLASSTYPE_VBASECLASSES): Likewise.
10820 (CANONICAL_BINFO): Add parenthesis.
10821 (CLASSTYPE_SIZE(NODE): Likewise.
10822 (CLASSTYPE_SIZE_UNIT): Likewise.
10823 (CLASSTYPE_ALIGN(NODE): Likewise.
10824 (CLASSTYPE_USER_ALIGN): Likewise.
10825 (TYPE_JAVA_INTERFACE): Likewise.
10826 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10827 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10828 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10829 (CLASSTYPE_HAS_MUTABLE): Likewise.
10830 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10831 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10832 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10833 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10834 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10835 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10836 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10837 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10838 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10839 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10840 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10841 (BINFO_UNSHARED_MARKED): Whitespace.
10842 (BINFO_MARKED): Whitespace and wrap.
10843 (SET_BINFO_MARKED): Likewise.
10844 (CLEAR_BINFO_MARKED): Likewise.
10845 (BINFO_VTABLE_PATH_MARKED): Likewise.
10846 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10847 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10848 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10849 (BINFO_VPTR_INDEX): Likewise.
10850 (BINFO_PRIMARY_BASE_OF): Likewise,
10851 (CLASSTYPE_VFIELDS): Whitespace.
10852 (VF_DERIVED_VALUE): Wrap long line.
10853 (NAMESPACE_LEVEL): Whitespace.
10854 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10855 (DEFARG_POINTER): Whitespace.
10856 (DECL_NEEDED_P): Remove parenthesis.
10857 (DECL_LANGUAGE): Whitespace.
10858 (SET_DECL_LANGUAGE): Add parenthesis.
10859 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10860 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10861 (DECL_IN_AGGR_P): Whitespace.
10862 (DECL_FRIEND_P): Likewise.
10863 (DECL_BEFRIENDING_CLASSES): Likewise.
10864 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10865 (DECL_NONCONVERTING_P): Whitespace.
10866 (DECL_PURE_VIRTUAL_P): Likewise.
10867 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10868 (DECL_PENDING_INLINE_INFO): Whitespace.
10869 (DECL_SORTED_FIELDS): Likewise.
10870 (DECL_DEFERRED_FN): Likewise.
10871 (DECL_TEMPLATE_INFO): Likewise.
10872 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10873 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10874 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10875 (TMPL_ARGS_LEVEL): Likewise.
10876 (SET_TMPL_ARGS_LEVEL): Likewise.
10877 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10878 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10879 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10880 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10881 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10882 (TREE_HAS_CONSTRUCTOR): Likewise.
10883 (TYPE_HAS_DESTRUCTOR): Likewise.
10884 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10885 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10886 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10887 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10888 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10889 (TYPE_PTRMEMFUNC_P): Likewise.
10890 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10891 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10892 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10893 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10894 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10895 (DECL_ACCESS): Whitespace.
10896 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10897 (DECL_GLOBAL_DTOR_P): Likewise.
10898 (GLOBAL_INIT_PRIORITY): Likewise.
10899 (DECL_TEMPLATE_PARMS): Likewise.
10900 (DECL_TEMPLATE_RESULT): Likewise.
10901 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10902 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10903 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10904 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10905 (PRIMARY_TEMPLATE_P): Add parenthesis.
10906 (DECL_USE_TEMPLATE): Whitespace.
10907 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10908 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10909 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10910 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10911 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10912 (CALL_DECLARATOR_QUALS): Likewise.
10913 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10914 (TEMP_NAME_P): Wrap.
10915 (VFIELD_NAME_P): Likewise.
10916 (B_SET): Uppercase macro parameters and add parenthesis.
10919 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10920 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10921 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10922 (same_or_base_type_p): Likewise.
10923 (cp_deprecated): Likewise.
10925 2002-01-05 Richard Henderson <rth@redhat.com>
10927 * semantics.c (expand_body): Revert last change.
10929 2002-01-04 Jason Merrill <jason@redhat.com>
10932 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10935 * class.c (build_vtbl_initializer): Check for a lost primary
10936 before calculating the vtable entry to throw away.
10938 2002-01-02 Jason Merrill <jason@redhat.com>
10940 * semantics.c (expand_body): Call outlining_inline_function when
10941 emitting an inline function out of line.
10943 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10945 PR c++/5116, c++/764 reversion
10946 * call.c (build_new_op): Revert the instantiations. They are
10949 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10952 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10957 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10958 (tsubst, case POINTER_TYPE): Handle pmfs here.
10959 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10960 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10965 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10966 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10967 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10969 (tsubst_template_parms): Break up loop statements.
10970 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10971 parm PARM_DECLs don't get promoted.
10973 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10976 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10977 (build_x_function_call): Cope with a COMPONENT_REF containing a
10980 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10983 * pt.c (convert_template_argument): Be more careful determining
10984 when RECORD_TYPE templates are or are not templates.
10986 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10989 * cp-tree.h (handle_class_head): Adjust prototype.
10990 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10991 parameters. Use for all class heads.
10992 * parse.y (named_class_head_sans_basetype, named_class_head,
10993 named_complex_class_head_sans_basetype,
10994 named_class_head_sans_basetype_defn,
10995 unnamed_class_head): Remove.
10996 (class_head, class_head_apparent_template): Recognize class heads
10997 (class_head_decl, class_head_defn): New reductions. Process class
10999 (structsp): Adjust class definition and class declaration
11001 (maybe_base_class_list): Give diagnostic on empty list.
11003 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11006 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
11007 single non-static member.
11008 (unary_complex_lvalue): If it cannot be a pointer to member, don't
11009 make it so. Check it is not pointer to reference.
11011 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11014 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
11015 are processing a template decl.
11017 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11019 PR c++/5116, c++/764
11020 * call.c (build_new_op): Make sure template class operands are
11021 instantiated. Simplify arglist construction.
11023 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11025 * call.c (build_user_type_conversion_1): Use my_friendly_assert
11026 rather than if ... abort.
11027 * cvt.c (convert_to_reference): Likewise.
11028 * semantics.c (setup_vtbl_ptr): Likewise.
11029 * pt.c (lookup_template_class): Comment typo.
11031 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11034 * pt.c (push_template_decl_real): Make sure DECL has
11035 DECL_LANG_SPECIFIC.
11037 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11040 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11041 for non-reference fields.
11042 * typeck.c (require_complete_type): Use resolve_offset_ref).
11044 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11047 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11049 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11052 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11053 up. Don't stabilize_references when initializing a reference.
11055 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11057 * decl2.c (lang_f_options): Const-ify.
11059 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11061 * config-lang.in (diff_excludes): Remove.
11063 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11066 * typeck.c (build_function_call_real): Use original function
11067 expression for errors.
11069 2001-12-18 Jason Merrill <jason@redhat.com>
11072 * class.c (add_method): Do compare 'this' quals when trying to match a
11073 used function. Don't defer to another used function.
11075 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11077 * pt.c (instantiate_clone): Remove, fold into ...
11078 (instantiate_template): ... here. Simplify by removing mutual
11080 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11081 pointed to by a pointer to function.
11082 * class.c (delete_duplicate_fields_1): Typo.
11084 2001-12-18 Jason Merrill <jason@redhat.com>
11086 C++ ABI change: destroy value arguments in caller.
11087 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11088 create an extra binding level for the parameters.
11089 * decl.c (store_parm_decls): Don't do parameter cleanups.
11091 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11093 * call.c (build_new_method_call): Use '%#V'.
11094 * error.c (cv_to_string): Use V parameter to determine padding.
11096 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11098 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11099 spellings in messages.
11101 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11103 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11104 cp_pedwarn, and cp_compiler_error.
11105 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11106 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11107 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11108 typeck2.c: Change calls to the above macros to use their
11109 language-independent equivalents: error, warning, pedwarn, and
11110 internal_error respectively.
11112 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11114 * decl2.c (finish_file): Remove back_end_hook.
11116 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11118 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11119 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11120 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11122 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11124 * lang-options.h: Use American spelling in messages.
11126 2001-12-13 Jason Merrill <jason@redhat.com>
11128 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11130 Use cleanups to run base and member destructors.
11131 * init.c (push_base_cleanups): New function, split out from...
11132 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11133 * decl.c (finish_destructor_body): Move vbase destruction code to
11134 push_base_cleanups.
11135 (begin_function_body, finish_function_body): New fns.
11136 (finish_function): Move [cd]tor handling and call_poplevel to
11137 finish_function_body.
11138 (pushdecl): Skip the new level.
11139 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11140 (setup_vtbl_ptr): Call push_base_cleanups.
11141 * method.c (synthesize_method): Call {begin,end}_function_body.
11142 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11143 * cp-tree.h: Declare new fns.
11144 * parse.y (function_body, .begin_function_body): New nonterminals.
11145 (fndef, pending_inline, function_try_block): Use function_body.
11146 (ctor_initializer_opt, function_try_block): No longer has a value.
11147 (base_init): Remove .set_base_init token.
11148 (.set_base_init, compstmt_or_error): Remove.
11149 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11151 * optimize.c (maybe_clone_body): Fix parameter updating.
11153 2001-12-12 Jason Merrill <jason@redhat.com>
11155 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11156 * semantics.c (genrtl_start_function): Don't pass
11157 parms_have_cleanups or push an extra binding level.
11158 (genrtl_finish_function): Lose cleanup_label cruft.
11160 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11161 (ctor_label): Remove.
11162 * semantics.c (finish_return_stmt): Lose ctor_label support.
11163 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11164 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11167 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11168 check for [cd]tors.
11169 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11171 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11173 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11174 (end_cleanup_fn): And poplevel.
11176 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11177 if we're in a template.
11179 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11181 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11182 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11183 THIS_NAME_P): Delete.
11184 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11185 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11186 with internal naming scheme.
11187 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11189 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11191 * decl.c (grokdeclarator): Deprecated implicit typename use.
11193 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11196 * parse.y (frob_specs): Indicate it is a language linkage which
11197 contained the extern.
11198 * decl.c (grokdeclarator): Allow extern language linkage with
11201 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11204 * decl.c (add_binding): Don't reject duplicate typedefs involving
11205 template parameters.
11207 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11209 * parse.y, semantics.c: Similarly.
11211 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11214 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11215 (copy_args_p): Rename to ...
11216 (copy_fn_p): ... here.
11217 (grok_special_member_properties): New function.
11218 (grok_op_properties): Lose VIRTUALP parameter.
11219 (copy_assignment_arg_p): Remove.
11220 * call.c (build_over_call): Use copy_fn_p.
11221 * decl.c (grokfndecl): Reformat. Adjust call to
11222 grok_op_properties.
11223 (copy_args_p): Rename to ...
11224 (copy_fn_p): ... here. Reject template functions. Check for pass
11226 (grok_special_member_properties): Remember special functions.
11227 (grok_ctor_properties): Don't remember them here, just check.
11228 (grok_op_properties): Likewise.
11229 (start_method): Call grok_special_member_properties.
11230 * decl2.c (grokfield): Likewise.
11231 (copy_assignment_arg_p): Remove.
11232 (grok_function_init): Don't remember abstract assignment here.
11233 * pt.c (instantiate_class_template): Call
11234 grok_special_member_properties.
11235 (tsubst_decl): Adjust grok_op_properties call.
11237 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11239 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11240 RID_TYPES_COMPATIBLE_P.
11242 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11244 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11245 call to build_aggr_init.
11246 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11248 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11250 * parse.y: Replace uses of the string non-terminal with STRING.
11251 Don't perform string concatentaion here.
11252 (string): Remove non-terminal.
11253 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11255 2001-12-05 Jason Merrill <jason@redhat.com>
11257 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11258 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11259 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11260 * pt.c (push_tinst_level): No longer static.
11261 * cp-tree.h: Declare them.
11263 * init.c (resolve_offset_ref): Don't check access for the base
11264 conversion to access a FIELD_DECL.
11266 * cp-tree.h (TYPE_REFFN_P): New macro.
11267 * decl.c (bad_specifiers): Check it, too.
11269 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11270 on the __*_type_info type if we haven't seen a definition.
11272 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11274 * decl.c: Include c-common.h.
11275 (shadow_warning): Move to c-common.c.
11277 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11279 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11281 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11283 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11285 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11288 * init.c (sort_base_init): Allow binfos to be directly specified.
11289 * method.c (do_build_copy_constructor): Explicitly convert to the
11291 (do_build_assign_ref): Likewise.
11293 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11295 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11296 declaration and initialization.
11298 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11300 * typeck2.c: Remove leading capital from diagnostic messages, as
11301 per GNU coding standards.
11303 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11306 * decl.c (xref_basetypes): Handle attributes between
11309 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11312 * parse.y (named_complex_class_head_sans_basetype): Add new
11314 * Make-lang.in (parse.c): Adjust expected conflict count.
11316 2001-12-03 Jason Merrill <jason@redhat.com>
11318 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11319 immediate binfos for our virtual bases.
11321 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11323 * call.c (build_java_interface_fn_ref): Similarly.
11324 * except.c (is_admissible_throw_operand): Similarly.
11325 * init.c (build_java_class_ref): Similarly.
11326 * xref.c (open_xref_file): Similarly.
11328 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11330 * class.c (finish_struct): Remove trailing periods from messages.
11331 * decl.c (check_tag_decl): Similarly.
11332 * lex.c (cxx_set_yydebug): Similarly.
11333 * typeck2.c (friendly_abort): Similarly.
11335 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11338 * cp-tree.h (ovl_member): Remove.
11339 * decl2.c (merge_functions): Handle extern "C" functions
11341 * tree.c (ovl_member): Remove.
11343 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11346 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11347 FUNCTION_DECL, as input.
11348 (mark_overriders): Remove.
11349 (warn_hidden): Rework for the new ABI.
11351 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11354 * call.c (convert_like_real): Do not build additional temporaries
11355 for rvalues of class type.
11357 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11359 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11360 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11361 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11362 (DERIVED_FROM_P): Likewise.
11363 (enum base_access): Renumber, add ba_quiet bit mask.
11364 (get_binfo): Remove.
11365 (get_base_distance): Remove.
11366 (binfo_value): Remove.
11367 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11368 * call.c (standard_conversion): Use lookup_base.
11369 * class.c (strictly_overrides): Likewise.
11370 (layout_virtual_bases): Likewise.
11371 (warn_about_ambiguous_direct_bases): Likewise.
11372 (is_base_of_enclosing_class): Likewise.
11373 (add_vcall_offset_vtbl_entries_1): Likewise.
11374 * cvt.c (build_up_reference): Adjust comment.
11375 * init.c (build_member_call): Reformat.
11376 * search.c (get_binfo): Remove.
11377 (get_base_distance_recursive): Remove.
11378 (get_base_distance): Remove.
11379 (lookup_base_r): Tweak.
11380 (lookup_base): Add ba_quiet control. Complete the types here.
11381 (covariant_return_p): Use lookup_base.
11382 * tree.c (binfo_value): Remove.
11383 (maybe_dummy_object): Use lookup_base.
11384 * typeck.c (build_static_cast): Use lookup_base.
11385 (get_delta_difference): Likewise.
11386 * typeck2.c (binfo_or_else): Use lookup_base.
11387 (build_scoped_ref): Add back error_mark_check.
11388 (build_m_component_ref): Use lookup_base.
11390 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11392 * Make-lang.in (c++.generated-manpages): New dummy target.
11394 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11396 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11397 * cp-lang.c (c-common.h): Include.
11398 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11399 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11400 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11402 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11404 * decl2.c (c_language): Move to c-common.c.
11405 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11407 (cxx_init): Update.
11409 2001-11-26 Jason Merrill <jason@redhat.com>
11411 * call.c (joust): Remove COND_EXPR hack.
11413 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11415 * search.c (lookup_base_r): Declare bk in variable declaration
11418 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11421 * class.c (build_vbase_pointer): Remove.
11422 (build_vbase_path): Remove.
11423 (build_base_path): New function.
11424 * cp-tree.h (base_access, base_kind): New enumerations.
11425 (build_base_path): Declare.
11426 (convert_pointer_to_real): Remove.
11427 (convert_pointer_to): Remove.
11428 (lookup_base): Declare.
11429 (convert_pointer_to_vbase): Remove.
11430 * call.c (build_scoped_method_call): Use lookup_base &
11431 build_base_path instead of convert_pointer_to_real,
11432 get_base_distance & get_binfo.
11433 (build_over_call): Likewise.
11434 * cvt.c (cp_convert_to_pointer): Likewise.
11435 (convert_to_pointer_force): Likewise.
11436 (build_up_reference): Likewise.
11437 (convert_pointer_to_real): Remove.
11438 (convert_pointer_to): Remove.
11439 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11440 instead of convert_pointer_to_vbase & build_vbase_path.
11441 (emit_base_init): Use build_base_path instead of
11442 convert_pointer_to_real.
11443 (expand_virtual_init): Lose unrequired conversions.
11444 (resolve_offset_ref): Use lookup_base and build_base_path
11445 instead of convert_pointer_to.
11446 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11447 build_base_path instead of get_base_distance & build_vbase_path.
11448 * search.c (get_vbase_1): Remove.
11449 (get_vbase): Remove.
11450 (convert_pointer_to_vbase): Remove.
11451 (lookup_base_r): New function.
11452 (lookup_base): New function.
11453 * typeck.c (require_complete_type): Use lookup_base &
11454 build_base_path instead of convert_pointer_to.
11455 (build_component_ref): Likewise.
11456 (build_x_function_call): Likewise.
11457 (get_member_function_from_ptrfunc): Likewise.
11458 (build_component_addr): Likewise.
11459 * typeck2.c (build_scoped_ref): Likewise.
11461 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11463 * cp-tree.h (CP_TYPE_QUALS): Removed.
11464 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11465 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11466 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11467 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11468 lang-hooks prototype.
11469 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11470 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11471 CP_TYPE_QUALS changed to cp_type_quals.
11472 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11473 (CXX_C_OBJS): Remove c-dump.o.
11475 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11478 * pt.c (lookup_template_class): Ensure that all specializations
11479 are registered on the list corresponding to the most general
11482 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11484 * call.c (non_reference): Add documentation.
11485 (convert_class_to_reference): Do not strip reference types
11486 from conversion operators.
11487 (maybe_handle_ref_bind): Simplify.
11488 (compare_ics): Correct handling of references.
11490 2001-11-19 John Wilkinson <johnw@research.att.com>
11492 * dump.c (dump_op): New function.
11493 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11494 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11495 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11497 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11500 * semantics.c (finish_sizeof): Make sure that expression created
11501 while processing a template do not have a type.
11502 (finish_alignof): Likewise.
11503 * typeck.c (c_sizeof): Likewise.
11504 (expr_sizeof): Likewise.
11506 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11508 * lex.c (cxx_finish): Call c_common_finish.
11509 (finish_parse): Remove.
11511 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11513 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11514 when displaying error message about missing array bounds.
11516 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11518 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11520 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11522 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11524 * cp-tree.h (print_class_statistics): Restore.
11526 2001-11-15 Jason Merrill <jason@redhat.com>
11528 * method.c (use_thunk): Don't emit debugging information for thunks.
11530 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11531 * decl.c (make_typename_type): Handle getting a class template.
11532 * search.c (lookup_field_r): A class template is good enough for
11535 * call.c (convert_like_real): Only use cp_convert for the bad part.
11536 (standard_conversion): Also allow bad int->enum.
11537 * typeck.c (ptr_reasonably_similar): Also allow functions to
11538 interconvert. Pointers to same-size integers are reasonably
11541 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11544 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11547 * init.c (sort_base_init): Remove unreachable code.
11548 (expand_member_init): Adjust comment to reflect reality. Simplify
11549 and remove unreachable code.
11551 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11553 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11554 (cxx_init): Update prototype.
11555 * decl.c (init_decl_processing): Rename. Move null node init
11556 to its creation time.
11557 * lex.c (cxx_init_options): Update.
11558 (cxx_init): Combine with old init_parse; also call
11559 cxx_init_decl_processing.
11561 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11563 * decl.c (check_initializer): Try to complete the type of an
11564 array element before checking whether it's complete. Don't
11565 complain about arrays with complete element types but an
11567 (cp_finish_decl): Build the hierarchical constructor before
11568 calling maybe_deduce_size_from_array_init.
11570 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11572 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11574 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11577 * parse.y (already_scoped_stmt): Remove.
11578 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11580 2001-11-12 H.J. Lu <hjl@gnu.org>
11582 * cvt.c (ocp_convert): Don't warn the address of a weak
11583 function is always `true'.
11585 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11587 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11588 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11589 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11590 * cp-tree.h (print_class_statistics): Remove.
11591 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11592 cxx_print_identifier, cxx_set_yydebug): New.
11593 * lex.c (set_yydebug): Rename c_set_yydebug.
11594 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11595 lang_print_xnode): Rename.
11596 * tree.c (print_lang_statistics): Rename.
11598 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11600 * class.c (dump_array): Fix format specifier warning.
11602 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11604 * cp-lang.c (LANG_HOOKS_NAME): Override.
11605 (struct lang_hooks): Constify.
11606 * lex.c (cxx_init_options): Update.
11607 (lang_identify): Remove.
11608 * parse.y (language_string): Remove.
11610 2001-11-08 Andreas Franck <afranck@gmx.de>
11612 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11613 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11614 suggested by autoconf.
11615 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11616 (c++.install-common): Use the transformed target alias names.
11618 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11620 * Make-lang.in: Update.
11621 * cp-lang.c: Include langhooks-def.h.
11623 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11625 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11627 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11629 * lex.c (copy_lang_type): Add static prototype.
11631 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11633 * pt.c (unify): Handle SCOPE_REF.
11635 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11637 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11638 DECL_ABSTRACT_ORIGIN for the return variable.
11640 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11642 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11644 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11646 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11647 semantics.c, spew.c: Fix spelling errors.
11649 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11651 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11653 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11655 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11658 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11660 * cp-lang.c (cxx_get_alias_set): New function.
11661 Point LANG_HOOKS_GET_ALIAS_SET to it.
11663 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11665 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11666 * cp-tree.h (make_unbound_class_template): Prototype new function.
11667 * decl.c (make_unbound_class_template): New function.
11668 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11669 * error.c (dump_type): Likewise.
11670 * mangle.c (write_type): Likewise.
11671 * parse.y (template_parm): Likewise.
11672 (template_argument): Use make_unbound_class_template.
11673 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11674 (tsubst): Likewise.
11675 (tsubst_copy): Likewise.
11677 * tree.c (walk_tree): Likewise.
11678 * typeck.c (comptypes): Likewise.
11680 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11682 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11683 extra calls into fewer ones.
11685 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11687 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11688 Warn when merging inline with attribute noinline.
11689 (start_decl, start_function): Warn if inline and attribute
11690 noinline appear in the same declaration.
11692 2001-10-16 H.J. Lu <hjl@gnu.org>
11694 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11695 for tree checking disabled.
11697 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11699 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11700 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11702 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11704 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11705 (unify): Only handle MINUS_EXPR specially if the above flag is set
11706 and the subtracted constant is 1. Clear the flag on recursive calls.
11707 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11709 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11711 * decl.c (bad_specifiers): Don't allow exception specifications
11714 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11716 * cp/lex.c (init_cp_pragma): Similarly.
11718 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11720 * pt.c (lookup_template_class): Build complete template arguments
11721 for BOUND_TEMPLATE_TEMPLATE_PARM.
11723 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11725 * cp-tree.h (TYPE_BINFO): Update comment.
11726 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11727 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11728 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11729 (copy_type): Prototype new function.
11730 * lex.c (copy_lang_decl): Gather tree node statistics.
11731 (copy_lang_type): New function.
11732 (copy_type): Likewise.
11733 (cp_make_lang_type): Create lang_type for
11734 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11735 and BOUND_TEMPLATE_TEMPLATE_PARM.
11736 * pt.c (tsubst): Use copy_type instead of copy_node.
11737 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11739 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11741 * pt.c (determine_specialization): Ignore functions without
11742 DECL_TEMPLATE_INFO.
11744 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11747 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11749 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11751 * typeck2.c (store_init_value): Don't re-digest a bracketed
11754 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11757 2001-10-11 Richard Henderson <rth@redhat.com>
11759 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11760 of an asm statement.
11761 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11762 (build_vfn_ref): Use it to handle vtable descriptors before
11763 calling build_vtable_entry_ref.
11764 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11766 2001-10-10 Richard Henderson <rth@redhat.com>
11768 * parse.y (asm_operand): Allow named operands.
11769 * semantics.c (finish_asm_stmt): Tweek for changed location
11770 of the operand constraint.
11772 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11774 * call.c (standard_conversion): Add bad conversion between
11775 integers and pointers.
11776 (convert_like_real): Don't use convert_for_initialization for bad
11777 conversions; complain here and use cp_convert.
11778 (build_over_call): Don't handle bad conversions specially.
11779 (perform_implicit_conversion): Allow bad conversions.
11780 (can_convert_arg_bad): New fn.
11781 * cp-tree.h: Declare it.
11782 * typeck.c (convert_for_assignment): Use it.
11783 (ptr_reasonably_similar): Any target type is similar to void.
11785 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11787 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11788 (cp/cp-lang.o): New rule.
11789 * cp-tree.h: Declare hooks.
11790 * tree.c: Make hooks non-static.
11791 (init_tree): Don't initialize hooks here.
11792 * lex.c: Likewise. Move definition of lang_hooks to...
11793 * cp-lang.c: ... new file.
11795 2001-10-08 Richard Henderson <rth@redhat.com>
11797 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11798 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11800 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11802 * class.c (build_vtable_entry_ref): Const-ify.
11803 * decl.c (predefined_identifier,
11804 initialize_predefined_identifiers): Likewise.
11805 * init.c (build_new_1): Likewise.
11806 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11809 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11811 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11812 (INSNS_PER_STMT): Likewise.
11813 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11814 (copy_body, initialize_inlined_parameters): Likewise.
11815 (declare_return_variable, inlinable_function_p): Likewise.
11816 (expand_call_inline, expand_calls_inline): Likewise.
11817 (optimize_inline_calls, clone_body): Likewise.
11818 * tree.c (walk_tree): Moved to ../tree-inline.c.
11819 (walk_tree_without_duplicates): Likewise.
11820 (copy_tree_r, remap_save_expr): Likewise.
11822 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11824 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11825 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11826 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11827 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11828 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11829 (walk_tree): Moved declaration to ../tree-inline.h.
11830 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11831 (remap_save_expr): Likewise.
11832 * decl.c: Include tree-inline.h.
11833 (lang_mark_tree): Don't mark inlined_fns.
11834 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11835 * optimize.c: Include tree-inline.h.
11836 (optimize_inline_calls): Move declaration to ../tree.h, as
11838 (remap_decl): Use language-independent constructs and hooks.
11839 (remap_block, copy_body_r, declare_return_variable): Likewise.
11840 (inlinable_function_p): Likewise. Don't test for
11841 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11842 no longer language-specific.
11843 (optimize_inline_calls): Likewise. Make it non-static. Moved
11844 call of dump_function to...
11845 (optimize_function): Here...
11846 (clone_body): New function, extracted from...
11847 (maybe_clone_body): ... here. Build decl_map locally and pass
11848 it on to clone_body.
11849 * pt.c, semantics.c: Include tree-inline.h.
11850 * tree.c: Likewise.
11851 (cp_walk_subtrees): New language-specific hook for tree inlining.
11852 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11853 cp_is_overload_p, cp_auto_var_in_fn_p,
11854 cp_copy_res_decl_for_inlining): Likewise.
11855 (walk_tree): Move language-specific constructs into...
11856 (cp_walk_subtrees): this new function.
11857 (copy_tree_r): Use language-independent constructs and hooks.
11858 (init_tree): Initialize tree inlining hooks.
11859 (remap_save_expr): Adjust prototype so that the declaration
11860 does not require the definition of splay_tree.
11862 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11864 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11865 to build the declaration instead of the declaration itself.
11867 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11869 * decl2.c (cxx_decode_option): Add 'else'.
11871 * spew.c (end_input): No longer static.
11872 * cp-tree.h: Declare it.
11873 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11875 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11877 * call.c (build_over_call), typeck.c (build_function_call_real):
11878 Pass type attributes to check_function_format rather than name or
11879 assembler name. Don't require there to be a name or assembler
11880 name to check formats.
11882 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11884 * decl.c (init_decl_processing): Don't call
11885 init_function_format_info. Initialize lang_attribute_table
11887 (builtin_function): Call decl_attributes.
11888 (insert_default_attributes): New.
11890 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11892 * decl.c (grokdeclarator): Copy array typedef handling from C
11895 * decl.c (grokdeclarator): Copy too-large array handling from C
11898 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11900 * config-lang.in (target_libs): Added target-gperf, so that we
11901 don't try to build it if C++ is disabled.
11903 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11905 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11906 (cp/errfn.o): Delete rule.
11907 (cp/error.o): Depend on flags.h.
11908 * errfn.c: Delete file.
11909 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11910 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11911 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11912 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11913 internal_error respectively. Make cp_deprecated into a macro.
11914 Don't define cp_printer typedef or declare cp_printers.
11915 * error.c: Include flags.h.
11916 Delete: struct tree_formatting_info, print_function_argument_list,
11917 print_declaration, print_expression, print_function_declaration,
11918 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11919 print_type_specifier_seq, print_simple_type_specifier,
11920 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11921 print_parameter_declaration_clause, print_exception_specification,
11922 print_nested_name_specifier, and definition of cp_printers.
11923 (locate_error): New function.
11924 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11925 rewritten in terms of locate_error and diagnostic.c.
11926 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11927 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11928 (init_error): Adjust to match.
11930 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11932 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11934 2001-09-21 Richard Henderson <rth@redhat.com>
11936 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11937 (build_vtbl_initializer): Likewise.
11938 (build_vfn_ref): New.
11939 * cp-tree.h: Declare it.
11940 * call.c (build_over_call): Use it.
11941 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11942 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11944 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11946 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11948 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11950 Table-driven attributes.
11951 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11952 * decl2.c (cplus_decl_attributes): Only take one attributes
11954 * cp-tree.c (cplus_decl_attributes): Update prototype.
11955 * class.c (finish_struct), decl.c (start_decl, start_function),
11956 decl2.c (grokfield), friend.c (do_friend), parse.y
11957 (parse_bitfield): Update calls to cplus_decl_attributes.
11958 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11960 * decl.h (grokdeclarator): Update prototype.
11961 * decl2.c (grokfield): Take a single ordinary attribute list.
11962 * friend.c (do_friend): Likewise.
11963 * decl.c (shadow_tag, groktypename, start_decl,
11964 start_handler_parms, grokdeclarator, grokparms, start_function,
11965 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11966 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11967 (process_template_parm, do_decl_instantiation): Pass single
11968 ordinary attribute lists around.
11969 * decl.c (grokdeclarator): Correct handling of nested attributes.
11971 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11972 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11975 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11976 (cp_attribute_table): Declare.
11977 * decl.c (valid_lang_attribute): Don't define.
11978 (lang_attribute_table): Define.
11979 (init_decl_processing): Initialize lang_attribute_table instead of
11980 valid_lang_attribute.
11981 * tree.c (cp_valid_lang_attribute): Remove.
11982 (handle_java_interface_attribute, handle_com_interface_attribute,
11983 handle_init_priority_attribute): New functions.
11984 (cp_attribute_table): New array.
11985 * decl2.c (import_export_class): Don't use
11986 targetm.valid_type_attribute.
11988 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11990 * Make-lang.in (cp/error.o): Depend on real.h
11991 * error.c: #include "real.h"
11993 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11995 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11996 xmalloc/strcpy/strcat.
11998 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12000 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
12002 * pt.c (tsubst_decl): Likewise.
12004 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12006 * decl2.c (lang_f_options): Const-ification.
12007 * lex.c (cplus_tree_code_name): Likewise.
12008 * spew.c (yyerror): Likewise.
12010 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12013 * class.c (force_canonical_binfo_r): Check & move an indirect
12014 primary base first.
12015 (force_canonical_binfo): Check that it's not already
12017 (mark_primary_virtual_base): Remove BINFO parameter.
12018 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
12020 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12022 Remove TYPE_NONCOPIED_PARTS.
12023 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
12024 CLASSTYPE_PURE_VIRTUALS.
12025 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
12026 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12027 (layout_class_type): Don't call fixup_inline_methods here ...
12028 (finish_struct_1): ... call it here.
12030 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12032 * decl.c (duplicate_decls): Remove code deadling with
12034 * decl2.c (finish_file): Likewise.
12035 * pt.c (instantiate_decl): Likewise.
12036 * semantics.c (expand_body): Don't defer local functions if
12037 they wouldn't be deferred for some other reason. Don't
12038 generate RTL for functions that will not be emitted.
12039 (genrtl_start_function): Remove code deadling with
12041 (genrtl_finish_function): Likewise.
12043 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12046 * call.c (build_over_call): Do not optimize any empty base
12049 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12051 * error.c (dump_template_decl): Output template parameters
12052 together with their specifiers.
12053 Output `class' prefix for template template parameter.
12054 (dump_decl): Fix formatting.
12056 2001-08-30 Kurt Garloff <garloff@suse.de>
12058 * optimize.c (inlinable_function_p): Allow only smaller single
12059 functions. Halve inline limit after reaching recursive limit.
12061 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12062 Jason Merrill <jason_merrill@redhat.com>
12064 * class.c (build_vtable_entry_ref): Subtract in char*, not
12067 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12069 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12070 (build_cplus_array_type): Use cp_build_qualified_type, not
12071 TYPE_MAIN_VARIANT, to get an unqualified version.
12073 * decl2.c (grok_alignof): Lose.
12074 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12075 * typeck.c (c_alignof): Lose.
12076 * semantics.c (finish_sizeof, finish_alignof): New.
12077 * parse.y: Use them.
12078 * cp-tree.h: Declare them.
12080 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12082 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12083 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12084 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12086 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12088 * typeck2.c (add_exception_specifier): Only require complete type if
12089 not in processing template declaration.
12091 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12093 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12094 GNU_xref_start_scope and GNU_xref_end_scope.
12096 * tree.c (TYPE_HASH): Moved to ../tree.h.
12098 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12100 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12103 2001-08-14 Richard Henderson <rth@redhat.com>
12105 * class.c, cp-tree.h (build_vfn_ref): Remove.
12106 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12108 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12110 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12111 empty class assignment as having side-effects to avoid
12114 2001-08-13 Zack Weinberg <zackw@panix.com>
12116 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12117 * except.c: Include libfuncs.h.
12119 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12121 * decl.c (grokdeclarator): Clarify diagnostic message.
12123 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12125 * decl2.c (do_nonmember_using_decl): Replace using directive
12126 with using declaration in the error message.
12128 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12130 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12131 criterion to avoid rebuilding expression tree instead of
12132 processing_template_decl.
12134 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12136 Support named return value optimization for inlines, too.
12137 * decl.c (finish_function): Nullify returns here.
12138 * semantics.c (genrtl_start_function): Not here.
12139 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12140 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12141 Also nullify the CLEANUP_STMT for the nrv.
12142 * cp-tree.h: Declare it.
12143 * optimize.c (declare_return_variable): Replace the nrv with the
12145 * typeck.c (check_return_expr): Be more flexible on alignment check.
12146 Ignore cv-quals when checking for a matching type.
12148 2001-08-09 Richard Henderson <rth@redhat.com>
12150 * decl2.c (finish_objects): Use target hooks instead of
12151 assemble_constructor and assemble_destructor.
12153 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12155 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12157 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12160 Stop using TYPE_NONCOPIED_PARTS.
12161 * call.c (build_over_call): Be careful when copy constructing
12162 or assigning to an empty class.
12163 * class.c (check_bases_and_members): It has a
12164 COMPLEX_ASSIGN_REF if it has a vptr.
12165 (layout_class_type): Don't add empty class padding to
12166 TYPE_NONCOPIED_PARTS.
12167 (finish_struct_1): Don't add the VFIELD either.
12168 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12171 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12173 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12175 2001-08-06 Richard Henderson <rth@redhat.com>
12177 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12178 assemble_{constructor,destructor}. Remove priority handling.
12180 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12182 Don't allow template-id in using-declaration.
12183 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12184 (do_class_using_decl): Likewise.
12186 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12188 * cp/spew.c (read_token): No need to pop buffers.
12190 2001-08-02 Stan Shebs <shebs@apple.com>
12192 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12193 (fnaddr_from_vtable_entry): Remove decl.
12194 * method.c (use_thunk): Update comment.
12196 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12198 * repo.c (get_base_filename): Change return value to const char
12201 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12205 * cp-tree.h (flag_honor_std): Remove.
12206 (CPTI_FAKE_STD): Remove.
12207 (std_node): Remove comment about it being NULL.
12208 (fake_std_node): Remove.
12209 * decl.c (in_fake_std): Remove.
12210 (walk_namespaces_r): Remove fake_std_node check.
12211 (push_namespace): Remove in_fake_std code.
12212 (pop_namespace): Likewise.
12213 (lookup_name_real): Remove fake_std_node check.
12214 (init_decl_processing): Always create std_node. Always add
12215 std:: things there.
12216 (builtin_function): Always put non '_' fns in std.
12217 * decl2.c (flag_honor_std): Remove.
12218 (lang_f_options): Remove honor-std.
12219 (unsupported_options): Add honor-std.
12220 (set_decl_namespace): Remove fake_std_node check.
12221 (validate_nonmember_using_decl): Likewise.
12222 (do_using_directive): Likewise.
12223 (handle_class_head): Likewise.
12224 * dump.c (cp_dump_tree): Likewise.
12225 * except.c (init_exception_processing): Adjust.
12226 * init.c (build_member_call): Remove fake_std_node check.
12227 (build_offset_ref): Likewise.
12228 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12229 * rtti.c (init_rtti_processing): Adjust.
12231 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12233 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12234 operand while calling cp_tree_equal.
12236 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12238 The 3.0 ABI no longer has vbase pointer fields.
12239 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12240 FORMAT_VBASE_NAME): Remove.
12241 * method.c (do_build_copy_constructor): Adjust.
12242 (do_build_assign_ref): Adjust.
12243 * search.c (lookup_field_r): Adjust.
12244 * typeck.c (build_component_ref): Adjust.
12246 The 3.0 ABI always has a vtable pointer at the start of every
12248 * rtti.c (build_headof_sub): Remove.
12249 (build_headof): Adjust.
12250 (get_tinfo_decl_dynamic): No need to check flag_rtti
12252 (create_real_tinfo_var): Explain why we need a hidden name.
12254 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12257 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12258 of a virtual thunk should be from declaring base.
12260 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12262 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12263 the shared virtual base, so preserving inheritance graph order.
12265 2001-07-30 Andreas Jaeger <aj@suse.de>
12267 * decl2.c: Remove unused var global_temp_name_counter.
12269 2001-07-28 Richard Henderson <rth@redhat.com>
12271 * method.c (pending_inlines): Remove.
12273 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12275 * class.c (mark_primary_virtual_base): Don't adjust base
12277 (dfs_unshared_virtual_bases): Adjust them here.
12278 (mark_primary_bases): Explain why we adjust at the end.
12280 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12282 * class.c (finish_struct_1): When copying the primary base's
12283 VFIELD, make sure we find it is at offset zero.
12285 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12287 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12288 tsubst_expr for default template arguments.
12290 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12293 * spew.c (yylex): Only copy the token's lineno, if it is
12296 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12299 * call.c (resolve_args): Simplify, call
12300 convert_from_reference.
12301 (build_new_op): Resolve and convert from reference ARG1
12302 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12304 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12306 * decl.c (last_function_parm_tags): Remove.
12307 (current_function_parm_tags): Remove.
12308 (init_decl_processing): Adjust.
12309 (start_function): Adjust.
12310 (store_parm_decls): Adjust.
12313 * decl.c (grokdeclarator): Detect when a function typedef is
12314 declaring a function, and create last_function_parms correctly.
12316 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12318 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12319 one if they have the same signature.
12321 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12322 it rather than toplevel_bindings_p. Give it a mangled name if static.
12323 (convert_to_reference): Adjust.
12324 * decl2.c (get_temp_name): Lose.
12325 * mangle.c (mangle_ref_init_variable): New fn.
12326 (mangle_guard_variable): Strip the ref-init header.
12327 * cp-tree.h: Adjust.
12328 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12330 (grok_reference_init): Always use DECL_INITIAL.
12332 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12335 * call.c (build_conditional_expr): Recheck args after
12337 * cp-tree.h (build_conditional_expr): Move to correct file.
12338 * typeck.c (decay_conversion): Diagnose any unknown types
12340 (build_binary_op): Don't do initial decay or default
12341 conversions on overloaded functions.
12342 (build_static_cast): Don't do a decay conversion here.
12344 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12347 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12348 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12350 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12352 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12353 (create_vtbl_ptr): ... here.
12355 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12357 * class.c (build_vbase_offset_vbtl_entries): Look for
12358 non-primary base of which we are a sub vtable.
12360 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12362 * semantics.c (finish_this_expr): Remove unused code.
12364 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12366 Simplify rtti, now we've only one ABI.
12367 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12369 (tinfo_decl_id, tinfo_var_id): Remove.
12370 (get_typeid_1): Remove.
12372 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12373 (typeid_ok_p): New function.
12374 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12375 (get_tinfo_decl): Remove old abi documentation.
12376 (tinfo_from_decl): Remove.
12377 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12378 (get_typeid_1): Remove.
12379 (get_base_offset): Remove.
12380 (synthesize_tinfo_var): Absorb get_base_offset.
12381 (create_real_tinfo_var): Don't use tinfo_decl_id.
12383 2001-07-23 Graham Stott <grahams@redhat.com>
12385 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12386 variable has_two_argument_delete_p.
12388 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12390 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12391 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12392 (CPTI_INDEX_IDENTIFIER): Remove.
12393 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12394 (delta2_identifier): Remove.
12395 (index_identifier): Remove.
12396 (pfn_or_delta2_identifier): Remove.
12397 (flag_vtable_thunks): Remove.
12398 (VTABLE_DELTA2_NAME): Remove.
12399 (VTABLE_INDEX_NAME): Remove.
12400 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12401 (vfunc_ptr_type_node): Adjust.
12402 (VTABLE_NAME_PREFIX): Adjust.
12403 (build_vfn_ref): Lose first parameter.
12404 (fixup_all_virtual_upcast_offsets): Remove.
12405 * decl.c (initialize_predefined_identifiers): Remove
12406 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12407 (init_decl_processing): Remove no-vtable-thunk code.
12408 * decl2.c (flag_vtable_thunks): Remove.
12409 (mark_vtable_entries): Remove no-vtable-thunk code.
12410 * error.c (dump_decl): Remove no-vtable-thunk code.
12411 (dump_expr): Adjust ptr to member function code.
12412 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12414 * rtti.c (build_headof): Remove no-vtable-thunk code.
12415 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12416 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12417 (virtual_context) Remove.
12418 (expand_upcast_fixups): Remove.
12419 (fixup_virtual_upcast_offsets): Remove.
12420 (fixup_all_virtual_upcast_offsets): Remove.
12421 * typeck.c (get_member_function_from_ptrfunc): Remove
12422 no-vtable-thunk code.
12423 * call.c (build_over_call): Adjust call to build_vfn_ref.
12424 * class.c (build_vfn_ref): Lose first parameter. Remove
12425 no-vtable-thunk code.
12426 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12427 (build_vtable_entry): Remove no-vtable-thunk code.
12429 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12431 Remove old-abi remnants. Remove comments about old abi
12432 behavior. Remove references to 'new-abi' in comments.
12433 * cp-tree.h: Adjust comments.
12434 (vbase_offsets_in_vtable_p): Delete.
12435 (vcall_offsets_in_vtable_p): Delete.
12436 (vptrs_present_everywhere_p): Delete.
12437 (all_overridden_vfuns_in_vtables_p): Delete.
12438 (merge_primary_and_secondary_vtables_p): Delete.
12439 (TYPE_CONTAINS_VPTR_P): Adjust.
12440 (VTT_NAME_PREFIX): Remove.
12441 (CTOR_VTBL_NAME_PREFIX): Remove.
12442 (init_vbase_pointers): Remove.
12443 * class.c: Adjust coments.
12444 (build_vbase_pointer_fields): Delete.
12445 (build_vbase_pointer): Remove old-abi code.
12446 (build_secondary_vtable): Likewise.
12447 (modify_all_vtables): Likewise.
12448 (create_vtable_ptr): Likewise.
12449 (layout_class_type): Likewise.
12450 (finish_struct_1): Likewise.
12451 (finish_vtbls): Likewise.
12452 (dfs_finish_vtbls): Delete.
12453 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12454 * cvt.c: Adjust comments.
12455 * decl.c: Adjust comments.
12456 * decl2.c: Adjust comments.
12457 * init.c: Adjust comments.
12458 (construct_virtual_bases): Remove old-abi code.
12459 * lang-specs.h: Remove -fno-new-abi.
12460 * mangle.c: Adjust comments.
12461 * rtti.c: Adjust comments.
12462 (get_base_offset): Remove old-abi-code.
12463 * search.c: Adjust comments.
12464 (dfs_init_vbase_pointers): Remove.
12465 (dfs_vtable_path_unmark): Remove.
12466 (init_vbase_pointers): Remove.
12467 * semantics.c: Adjust comments.
12468 (emit_associated_thunks): Remove old-abi code.
12469 * typeck.c: Adjust comments.
12471 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12473 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12476 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12478 * class.c (finish_struct_anon): Forbid nested classes.
12480 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12482 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12483 * optimize.c: Include debug.h.
12484 (maybe_clone_body): Use debug hook.
12485 * semantics.c: Include debug.h.
12486 (expand_body): Use debug hook.
12488 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12490 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12492 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12494 * class.c (type_requires_array_cookie): New function.
12495 (check_methods): Don't try to figure out whether the type needs a
12497 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12498 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12499 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12500 * pt.c (instantiate_class_template): Don't set
12501 TYPE_VEC_DELETE_TAKES_SIZE.
12502 * NEWS: Document ABI changes from GCC 3.0.
12504 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12505 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12507 * NEWS (Changes in GCC 3.0): Fix typo.
12509 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12511 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12512 which attributes are to be attached, and a flags argument. Update
12513 call to decl_attributes.
12514 (grokfield): Update call to decl_attributes.
12515 * class.c (finish_struct): Update call to cplus_decl_attributes.
12516 * cp-tree.h (cplus_decl_attributes): Update prototype.
12517 * decl.c (start_decl, grokdeclarator, start_function): Update
12518 calls to decl_attributes and cplus_decl_attributes.
12519 * friend.c (do_friend): Update call to cplus_decl_attributes.
12520 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12522 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12524 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12525 for `register' variables with an asm-specification.
12527 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12529 * semantics.c (finish_asm_stmt): Mark the output operands
12530 to an asm addressable, if necessary.
12532 2001-07-11 Ben Elliston <bje@redhat.com>
12534 * Revert this change -- there is a subtle bug.
12537 * decl.c (finish_enum): New "attributes" argument; pass it to
12538 cplus_decl_attributes. Use a narrower type if the enum is packed.
12539 * cp-tree.h (finish_enum): Adjust prototype.
12540 * parse.y (enum_head): New non-terminal.
12541 (structsp): Use it. Enums now may be preceded or followed by
12542 optional attributes -- pass their chained tree to finish_enum().
12543 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12545 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12547 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12550 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12552 * semantics.c (cp_expand_stmt): Fix for null
12553 current_function_return_value.
12555 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12557 * call.c (build_op_delete_call): Initialize fn.
12558 (convert_like_real): Delete conditional.
12559 (joust): Initialize *w and *l.
12560 * class.c: Add prototype for binfo_ctor_vtable.
12561 (get_primary_binfo): Initialize result.
12562 * init.c (build_java_class_ref): Initialize name.
12564 2001-07-09 Erik Rozendaal <dlr@acm.org>
12566 * typeck.c (unary_complex_lvalue): Do not duplicate the
12567 argument to modify, pre-, or post-increment when used as an
12568 lvalue and when the argument has side-effects.
12570 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12572 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12573 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12574 cplus_decl_attributes even if attrs is NULL.
12575 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12577 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12579 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12580 calls to decl_attributes.
12582 2001-07-06 Ira Ruben <ira@apple.com>
12584 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12585 be DECL_TEMPLATE_RESULT.
12587 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12589 * cp-tree.h (copy_template_template_parm): Rename to ...
12590 (bind_template_template_parm): ... here.
12591 * tree.c (copy_template_template_parm): Rename to ...
12592 (bind_template_template_parm): ... here. Remove the case when
12593 NEWARGS is NULL_TREE.
12594 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12595 BOUND_TEMPLATE_TEMPLATE_PARM.
12596 * pt.c (lookup_template_class): Adjust.
12598 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12600 * cvt.c (convert_lvalue): New fn.
12601 * cp-tree.h: Declare it.
12602 * method.c (do_build_assign_ref): Use it.
12603 (do_build_copy_constructor): Convert parm to base types
12604 before calling base constructors.
12606 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12607 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12609 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12611 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12613 * optimize.c (optimize_inline_calls): New function, broken out
12615 (optimize_function): ... here. Call it. Don't inline if it is
12617 (dump_function): Print name of dump flag causing this dump.
12618 * semantics.c (expand_body): Move thunk inline check to
12621 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12623 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12624 (comptypes): Use target.comp_type_attributes.
12626 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12628 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12630 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12632 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12635 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12637 * decl2.c (import_export_class): Update.
12639 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12641 * error.c (init_error): Adjust settings.
12643 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12645 * error.c (init_error): Adjust settings.
12647 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12649 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12650 return pointers to data members by reference rather than by value.
12652 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12654 Implement the Named Return Value optimization.
12655 * cp-tree.h (struct cp_language_function): Add x_return_value.
12656 (current_function_return_value): Now a macro.
12657 * decl.c: Don't define it.
12658 (define_label, finish_case_label): Don't clear it.
12659 (init_decl_processing): Don't register it with GC.
12660 * semantics.c (genrtl_finish_function): Don't check it for
12661 no_return_label. Copy the RTL from the return value to
12662 current_function_return_value and walk, calling...
12663 (nullify_returns_r): ...this new fn.
12664 * typeck.c (check_return_expr): Set current_function_return_value.
12666 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12668 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12669 sharing a ctor vtable with. Merge code for cases 1 and 2.
12670 (binfo_ctor_vtable): New fn.
12671 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12673 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12675 * class.c (dfs_find_final_overrider): Fix logic.
12677 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12678 virtual thunk instead of non-virtual.
12679 (get_matching_virtual): Uncomment.
12681 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12682 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12685 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12687 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12688 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12689 a non-virtual base.
12691 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12693 * NEWS: Update release number.
12695 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12697 PR c++/3130, c++/3131, c++/3132
12698 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12699 * class.c (force_canonical_binfo_r): Move
12700 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12701 virtual bases unless they're primary and what they're primary
12702 too has been moved.
12703 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12704 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12705 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12707 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12708 (layout_nonempty_base_or_field): Add most derived type
12710 (layout_empty_base): Likewise.
12711 (build_base_field): Likewise.
12712 (build_base_fields): Likewise.
12713 (propagate_binfo_offsets): Add most derived type
12714 parameter. Skip non canonical virtual bases too.
12715 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12716 bases. Do skip canonical bases.
12717 (layout_virtual_bases): Adjust.
12718 (layout_class_type): Adjust.
12719 (dfs_get_primary_binfo): Build list of virtual primary base
12721 (get_primary_binfo): Check that the shared virtual primary
12722 base candidate was found first.
12723 (accumulate_vtbl_inits): Don't do anything for non-vptr
12724 containing binfos. For case 1 primary virtual bases, keep
12725 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12727 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12730 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12731 hierarchy looking for primary bases for a ctor
12732 vtable. Recursively call oneself, if we meet our primary via
12733 this route and haven't met it yet via inheritance graph order.
12735 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12737 * lang-options.h: Emit documentation for -fno-honor-std, not
12740 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12742 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12743 Don't clobber delta.
12744 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12746 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12747 Gabriel Dos Reis <gdr@codesourcery.com>
12749 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12750 (cp/typeck.o): Depend on diagnostic.h
12751 (cp/typeck2.o): Depend on diagnostic.h
12752 (cp/repo.o): Depend on dignostic.h
12753 * typeck.c: #include diagnostic.h
12754 (convert_for_initialization): Remove extern declaration for
12755 warningcount and errorcount.
12757 * call.c: #include diagnostic.h
12758 (convert_like_real): Remove extern declaration for warnincount and
12761 * repo.c: #include diagnostic.h
12762 * typeck2.c: #include diagnostic.h
12764 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12766 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12767 in previous change.
12769 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12772 * friend.c (do_friend): Use push_decl_namespace for classes at
12775 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12776 Jason Merrill <jason_merrill@redhat.com>
12779 * class.c (build_secondary_vtable): Use assert, rather than an error
12781 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12782 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12783 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12784 Don't set BINFO_VTABLE for a primary virtual base.
12786 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12788 * decl.c (duplicate_decls): Update source position information
12789 when a template function is defined.
12791 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12793 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12795 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12798 * decl.c (pushtag): Don't push into a complete type's scope.
12800 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12802 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12803 (struct lang_decl_flags): Lose generate_with_vtable_p.
12804 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12805 * class.c (copy_virtuals): Adjust.
12806 * decl2.c (mark_vtable_entries): Adjust.
12807 * method.c (make_thunk, build_vtable_entry): Adjust.
12808 * class.c (update_vtable_entry_for_fn): Only look as far as the
12809 first defining class.
12810 (build_vtbl_initializer): Put nothing in the slot for a function only
12811 defined in a lost primary virtual base.
12812 (add_vcall_offset_vtbl_entries_1): Use the same code for
12813 the lost primary case and the normal case.
12814 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12815 (get_vfield_offset, get_derived_offset): Lose.
12816 (dfs_find_final_overrider): Use look_for_overrides_here.
12817 (get_matching_virtual): New fn.
12818 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12819 not BV_VCALL_INDEX.
12820 * search.c (look_for_overrides_here): Split out from...
12821 (look_for_overrides_r): Here.
12823 * class.c (find_final_overrider): Return error_mark_node on error.
12825 * decl2.c (key_method): #if 0 accidental change.
12827 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12829 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12830 (build_over_call): Likewise.
12831 * decl.c (grokparms): Likewise.
12832 * pt.c (tsubst_decl): Likewise.
12833 * typeck.c (convert_arguments): Likewise.
12835 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12837 * semantics.c (begin_class_definition): Robustify.
12839 * pt.c (instantiate_decl): Tell the repository code about the
12840 clones, not the cloned functions.
12841 * repo.c (repo_template_used): Explicitly instantiate the cloned
12842 function, not the clones.
12844 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12846 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12847 ICS_BAD_FLAG on created conversion.
12848 (compare_ics): Break out rank.
12850 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12852 * decl.c (xref_tag): Remove extraneous %s on dependent name
12855 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12857 * class.c (layout_vtable_decl): Fix off by one error on
12859 (build_vtt): Likewise.
12860 (build_ctor_vtbl_group): Likewise.
12862 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12864 * class.c (maybe_indent_hierarchy): New function.
12865 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12866 information, if enabled. Use maybe_indent_hierarchy. Adjust
12868 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12869 (dump_array, dump_vtable, dump_vtt): New functions.
12870 (finish_struct_1): Adjust hierarchy dumping.
12871 (initialize_vtable): Call dump_vtable.
12872 (build_vtt): Call dump_vtt.
12873 (build_ctor_vtbl_group): Call dump_vtable.
12874 * decl2.c (flag_dump_class_layout): Remove.
12875 (cxx_decode_option): Remove dump translation unit
12876 and dump class hierarchy check. Call dump_switch_p.
12877 (finish_file): Adjust dumping.
12878 (dump.c): Only dump base classes if not TDF_SLIM.
12879 Only dump namespace members if not TDF_SLIM.
12880 * optimize.c (dump_function): New function.
12881 (optimize_function): Call dump_function.
12882 * semantics.c (expand_body): Use dump_enabled_p.
12884 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12887 Part missed from first commit
12888 * decl2.c (finish_anon_union): Copy context.
12890 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12893 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12895 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12898 * semantics.c (expand_body): Don't optimize thunks.
12900 2001-05-25 Sam TH <sam@uchicago.edu>
12902 * cp-tree.h lex.h: Fix header include guards.
12904 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12906 * decl.c (init_decl_processing): Tweak.
12908 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12910 * decl.c (duplicate_decls): Tidy.
12911 (init_decl_processing): Always set flag_no_builtin.
12913 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12916 * decl2.c (do_local_using_decl): Push the decls, even in a
12919 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12921 * optimize.c (initialize_inlined_parameters): Don't set
12922 TREE_READONLY for a VAR_DECL taking the place of an inlined
12925 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12927 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12928 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12931 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12933 * parse.y: Refer to compound literals as such, not as
12934 constructor-expressions.
12936 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12938 * call.c (build_op_delete_call): Ignore exception-specifications
12939 when looking for matching delete operators.
12940 * init.c (build_new_1): Compute whether or not the allocation
12941 function used is a placement allocation function or not, and
12942 communicate this information to build_op_delete_call.
12944 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12946 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12947 (build_vtbl_ref): Adjust.
12948 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12949 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12951 (unsupported_options): Correspondingly.
12953 * decl2.c (maybe_make_one_only): Check flag_weak, not
12954 supports_one_only().
12956 * cp-tree.def (START_CATCH_STMT): Lose.
12957 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12958 * tree.c (cp_statement_code_p): Don't case it.
12959 * semantics.c (cp_expand_stmt): Likewise.
12960 * cp-tree.h (START_CATCH_TYPE): Lose.
12961 (HANDLER_TYPE): New.
12962 * except.c (expand_start_catch_block): Don't start any blocks.
12964 (expand_end_catch_block): Don't end any blocks.
12965 * parse.y (handler): Don't pass anything from finish_handler_parms
12967 * pt.c (tsubst_expr): Likewise.
12968 * semantics.c (begin_handler): Call note_level_for_catch here.
12969 (finish_handler_parms): Don't return anything.
12970 (genrtl_catch_block, begin_catch_block): Lose.
12971 (genrtl_handler): Call expand_start_catch here.
12973 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12975 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12976 (get_vtable_decl, build_vtt): Not here.
12978 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12981 * optimize.c (update_cloned_parm): Copy addressability and other
12984 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12986 * pt.c (determine_specialization): Ignore artificial functions.
12988 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12990 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12991 (C_RID_CODE): Remove.
12992 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12993 (init_parse): Don't do it here.
12995 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12997 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12998 function declaration to avoid stripping the symbol's attributes.
13000 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
13002 * decl.c (pushdecl): Adjust error string.
13003 (xref_tag): Adjust friend class injection warning. Remove the
13004 inherited name from the class shadowed scope.
13006 2001-05-17 Mark Mitchell <mark@codesourcery.com>
13008 * except.c (cp_protect_cleanup_actions): New function.
13009 (init_exception_processing): Don't set protect_cleanup_actions
13010 here. Do set lang_protect_cleanup_actions.
13012 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13014 * spew.c (read_token): Call yyerror on all unexpected tokens.
13016 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13018 * init.c (member_init_ok_or_else): Take a tree rather than
13020 (expand_member_init): Adjust.
13022 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
13024 * decl.c (duplicate_decls): Suppress warning about duplicate
13025 decls if the first decl is a friend.
13027 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13029 * except.c (choose_personality_routine): Export. Add
13030 explanatory comment. Take an enum languages, not a boolean.
13031 (initialize_handler_parm): Adjust to match.
13032 * cp-tree.h: Prototype choose_personality_routine.
13033 * lex.c (handle_pragma_java_exceptions): New function.
13034 (init_cp_pragma): Register #pragma GCC java_exceptions.
13036 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13038 * method.c (build_mangled_C99_name): Remove unused prototype.
13040 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13042 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13043 * typeck.c (get_member_function_from_ptrfunc,
13044 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13045 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13047 Reverted Geoff Keating's 2001-05-03's patch.
13049 2001-05-11 Ira Ruben <ira@apple.com>
13051 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13053 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13055 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13056 * parse.y: Update for '&&'; don't issue warning here.
13057 * semantics.c (finish_label_expr): Delete.
13059 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13061 * splay-tree.h (splay_tree_max): New function.
13062 (splay_tree_min): Likewise.
13064 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13066 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13067 (pfn_vflag_identifier): Define.
13068 Update comment about layout of pointer functions.
13069 (build_ptrmemfunc1): Update prototype.
13070 (expand_ptrmemfunc_cst): Update prototype.
13071 * decl.c (initialize_predefined_identifiers): Initialize
13072 pfn_vflag_identifier.
13073 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13074 an extra field to the type.
13075 * expr.c (cplus_expand_constant): Pass 'flag' between
13076 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13077 * typeck.c (get_member_function_from_ptrfunc): When
13078 FUNCTION_BOUNDARY < 16, look at additional field to determine
13079 if a pointer-to-member is a real pointer or a vtable offset.
13080 (build_ptrmemfunc1): Add new parameter to contain extra field.
13081 (build_ptrmemfunc): Pass the extra field around.
13082 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13083 (pfn_from_ptrmemfunc): Ignore the extra field.
13085 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13087 * cp-tree.h (flag_inline_trees): Update documentation.
13088 * decl.c (init_decl_processing): Adjust handling of
13089 flag_inline_functions and flag_inline_trees to support -O3.
13090 (grokfndecl): Set DECL_INLINE on all functions if that's what
13091 the user requested.
13092 (save_function_data): Clear DECL_INLINE in
13093 current_function_cannot_inline is non-NULL.
13094 * decl2.c (flag_inline_trees): Update documentation.
13096 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13098 * dump.c (cp_dump_tree, USING_STMT case): New case.
13099 * tree.c (cp_statement_code_p): Add USING_STMT.
13100 * decl2.c (do_using_directive): Add the using directive statement.
13102 * tree.c (walk_tree): Reformat an if block.
13104 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13106 * decl.c (compute_array_index_type): Don't try to do anything with
13107 the indices when processing a template.
13109 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13111 * call.c: NULL_PTR -> NULL.
13112 * class.c: Likewise.
13114 * decl.c: Likewise.
13115 * decl2.c: Likewise.
13116 * except.c: Likewise.
13117 * init.c: Likewise.
13118 * rtti.c: Likewise.
13119 * search.c: Likewise.
13120 * tree.c: Likewise.
13121 * typeck.c: Likewise.
13122 * typeck2.c: Likewise.
13124 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13126 * decl2.c (do_using_directive): Revert previous patch.
13128 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13130 * cp-tree.def (USING_STMT): New statement node.
13131 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13132 * decl2.c (do_using_directive): Add USING_STMT to statement
13133 tree. Don't emit errors when processing template decl.
13134 * pt.c (tsubst_expr, USING_STMT case): New case.
13135 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13137 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13139 * call.c (build_new_op): Convert args from reference here.
13140 (build_conditional_expr): Don't convert here.
13142 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13144 * spew.c (last_token_id): New static variable.
13145 (read_token): Set it here.
13146 (yyerror): Use it here.
13148 2001-04-30 Richard Henderson <rth@redhat.com>
13150 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13151 * decl.c: Likewise.
13153 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13155 * gxxint.texi: Remove.
13156 * Make-lang.in: Remove all traces of gxxint.texi.
13158 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13160 * decl2.c (start_static_initialization_or_destruction): Correct
13161 logic to handle the -fno-use-cxa-atexit case.
13163 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13165 * optimize.c (update_cloned_parm): New function.
13166 (maybe_clone_body): Use it. Update the `this' parameter too.
13168 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13170 * decl2.c (unsupported_options): Add new-abi.
13171 * lang-options.h: Remove no longer supported options.
13173 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13175 * except.c (can_convert_eh): Don't check template parms,
13176 typename types etc.
13178 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13180 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13182 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13184 * cp-tree.h (adjust_clone_args): Prototype new function.
13185 * class.c (adjust_clone_args): New function.
13186 * decl.c (start_function): Call it for in charge ctors.
13188 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13190 * method.c (use_thunk): Make sure that thunks really are emitted
13193 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13195 * mangle.c (write_chars): New macro.
13196 (hwint_to_ascii): New function
13197 (write_number): Use it.
13198 (write_integer_cst): Deal with really big numbers.
13200 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13202 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13205 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13207 * decl.c (grokdeclarator): Set context of namespace scope
13210 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13212 * cp/optimize.c: Include hashtab.h.
13213 (struct inline_data): Add tree_pruner.
13214 (expand_call_inline, expand_calls_inline): Use it when calling
13216 (optimize_function): Initialize and free tree_pruner.
13218 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13220 Lazy __FUNCTION__ generation.
13221 * cp-tree.def (FUNCTION_NAME): Remove.
13222 * cp-tree.h (function_name_declared_p): Remove.
13223 (cp_fname_init): Prototype.
13224 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13225 don't call declare_function_name. Call start_fname_decls.
13226 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13227 clobber the line number.
13228 (cp_fname_init): New function.
13229 (start_function): Call start_fname_decls.
13230 (finish_function): Call finish_fname_decls.
13231 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13232 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13233 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13234 * parse.y (VAR_FUNC_NAME): New token.
13235 (primary): Add VAR_FUNC_NAME.
13236 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13238 (tsubst, FUNCTION_NAME case): Remove.
13239 (tsubst_copy, FUNCTION_NAME case): Remove.
13240 (tsubst_expr, DECL_STMT case): Be careful with a
13241 DECL_PRETTY_FUNCTION_P.
13242 (instantiate_decl): Remove function_name_declared_p.
13243 * semantics.c (begin_compound_statement): Don't call
13244 declare_function_name here.
13245 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13246 (finish_translation_unit): Call finish_fname_decls.
13247 (expand_body): Remove function_name_declared_p.
13248 * typeck2.c (digest_init): Allow any ERROR_MARK.
13250 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13252 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13253 * semantics.c: Fix some typos.
13255 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13257 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13259 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13261 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13263 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13265 * except.c (build_throw): Wrap the initialization of the exception
13266 object in a MUST_NOT_THROW_EXPR.
13267 (do_free_exception): #if 0.
13269 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13271 * cp-tree.h (finish_enum): Change prototype.
13272 * decl.c (finish_enum): Reorganize.
13273 * parse.y (structsp): Adjust calls to finish_enum.
13275 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13277 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13280 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13282 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13283 (layout_empty_base): Return at end flag.
13284 (build_base_field): Likewise.
13285 (build_base_fields): Likewise.
13286 (layout_virtual_bases): Don't add 1 to eoc value.
13287 (end_of_class): Use full size for empty bases.
13288 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13289 empty bases. Don't add 1 to eoc value. Only add trailing padding
13290 if we're an empty class with no empty bases.
13291 (dump_class_hierarchy): Dump size and alignment.
13293 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13295 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13298 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13300 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13301 is found, look first if name does not match the structure name.
13303 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13305 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13307 (SET_DECL_LANGUAGE): New macro.
13308 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13309 (pushdecl): Likewise.
13310 (build_library_fn_1): Likewise.
13311 (build_cp_library_fn): Likewise.
13312 (grokfndecl): Likewise.
13313 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13314 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13315 * lex.c (retrofit_lang_decl): Likewise.
13316 * mangle.c (mangle_decl_string): Don't mangle the names of
13317 variables declared with C language linkage.
13318 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13320 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13322 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13323 flag_access_control from uninitialized storage.
13325 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13327 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13328 * mangle.c (write_pointer_to_member_type): Fix mangling of
13329 pointers to cv-qualified member function types.
13331 * init.c (build_delete): Create a SAVE_EXPR for the address if
13332 we're going to use it more than once.
13334 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13336 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13337 (expand_ptremfunc_cst): Change prototype.
13338 (delta2_from_ptrmemfunc): Remove.
13339 * expr.c (cplus_expand_constant): Adjust call to
13340 expand_ptrmemfunc_cst.
13341 * typeck.c (build_ptrmemfunc1): Simplify.
13342 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13343 results in a constant.
13344 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13345 (delta2_from_ptrmemfunc): Remove.
13346 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13348 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13350 * cp-tree.h (decl_namespace_list): New macro.
13351 (struct saved_scope): Add decl_ns_list.
13352 * decl.c (mark_saved_scope): Mark it.
13353 * decl2.c: Lose static decl_namespace_list.
13354 (init_decl2): Don't save it.
13356 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13358 * cp-tree.h (warn_return_type, yylex): Delete redundant
13361 * decl.c (current_class_depth, global_namespace): Likewise.
13363 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13365 * repo.c (flag_use_repository): Likewise.
13367 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13369 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13370 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13371 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13372 lvalue_or_else, print_lang_statistics, comp_target_types,
13373 unsigned_type, signed_type, signed_or_unsigned_type,
13374 build_function_call, mark_addressable, incomplete_type_error):
13375 Delete redundant declarations.
13377 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13379 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13380 (TYPE_ANONYMOUS_P): New macro.
13381 (TAGGED_TYPE_P): New macro.
13382 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13383 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13384 * tree.c (no_linkage_helper): Likewise.
13385 * semantics.c (begin_class_definition): Likewise.
13386 * pt.c (convert_template_argument): Likewise.
13387 * lex.c (check_for_missing_semicolon): Likewise.
13389 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13391 * class.c (dfs_unshared_virtual_bases): New function.
13392 (mark_primary_bases): Call it.
13393 (check_bases): Ignore virtual bases when determining
13396 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13398 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13400 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13402 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13403 cloned function to the clone.
13405 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13407 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13409 * semantics.c: Include expr.h.
13411 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13413 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13414 and assignment op. Set TREE_USED for parameter.
13416 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13418 * class.c (find_final_overrider_data): Add `candidates'.
13419 (dfs_find_final_overrider): Don't issue error messages
13421 (find_final_overrider): Issue error messages here.
13422 (build_base_field): Don't warn about amgibuous direct bases here.
13423 (warn_about_ambiguous_direct_bases): New function.
13424 (layout_class_type): Use it.
13426 2001-04-10 Richard Henderson <rth@redhat.com>
13428 * typeck.c (build_array_ref): Push the array reference inside
13429 COMPOUND_EXPR and COND_EXPR.
13431 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13433 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13434 * decl.c (duplicate_decls): Adjust accordingly.
13435 (maybe_commonize_var): Likewise.
13436 (grokfndecl): Likewise.
13437 (start_function): Likewise.
13438 (start_method): Likewise.
13439 * decl2.c (key_method): Likewise.
13440 (import_export_decl): Likewise.
13441 * method.c (implicitly_declare_fn): Likewise.
13442 * optimize.c (maybe_clone_body): Likewise.
13444 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13446 * lang-specs.h: Add __DEPRECATED.
13448 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13450 * search.c (get_dynamic_cast_base_type): When building a new
13451 constant, set its type to ssizetype.
13453 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13455 * optimize.c (expand_call_inline): Only add newly inlined statements
13456 into inlined_stmts.
13458 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13460 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13461 (OPERATOR_FORMAT): Likewise.
13462 (OPERATOR_TYPENAME_FORMAT): Likewise.
13463 * operators.def: Remove old name-mangling information.
13464 * decl.c (grok_op_properties): Adjust accordingly.
13465 * lex.c (init_operators): Likewise.
13466 * rtti.c (get_tinfo_decl): Issue error messages about types that
13467 have variable size.
13469 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13471 * decl2.c (import_export_decl): Don't call import_export_class
13472 when processing an inline member function.
13473 * semantics.c (expand_body): Call import_export_decl before
13474 emitting inline functions.
13476 2001-03-28 Richard Henderson <rth@redhat.com>
13478 IA-64 ABI Exception Handling:
13479 * cp-tree.def (EH_SPEC_BLOCK): New.
13480 (MUST_NOT_THROW_EXPR): New.
13481 * cp-tree.h: Update changed function declarations.
13482 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13483 (CPTI_CALL_UNEXPECTED): New.
13484 (struct cp_language_function): Rename x_eh_spec_try_block
13485 to x_eh_spec_block.
13486 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13487 * decl.c (current_binding_level): If no current function
13488 bindings, revert to scope_chain.
13489 (initialize_predefined_identifiers): Remove __cp_push_exception.
13490 (store_parm_decls): Use begin_eh_spec_block.
13491 (finish_function): Use finish_eh_spec_block.
13492 (mark_lang_function): Update for name changes.
13493 * decl2.c (finish_file): No mark_all_runtime_matches.
13494 * dump.c (cp_dump_tree): Handle new tree codes.
13495 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13496 * except.c (catch_language_init, catch_language): Remove.
13497 (init_exception_processing): Don't set language code.
13498 Initialize call_unexpected_node, protect_cleanup_actions,
13499 eh_personality_libfunc, lang_eh_runtime_type.
13500 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13501 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13502 (prepare_eh_type): Split out type canonicalizations ...
13503 (build_eh_type_type): ... from here.
13504 (build_eh_type_type_ref): Remove.
13505 (mark_all_runtime_matches): Remove.
13506 (build_exc_ptr): New.
13507 (do_begin_catch, do_end_catch): New.
13508 (do_pop_exception): Remove.
13509 (build_terminate_handler): Remove.
13510 (choose_personality_routine): Split out language choice from ...
13511 (initialize_handler_parm): ... here.
13512 Use MUST_NOT_THROW_EXPR.
13513 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13514 exception object handling.
13515 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13516 (expand_exception_blocks, alloc_eh_object): Remove.
13517 (begin_eh_spec_block, finish_eh_spec_block): New.
13518 (do_allocate_exception, do_free_exception): New.
13519 (expand_throw): Merge into ...
13520 (build_throw): ... here. Update for abi.
13521 * expr.c (cplus_expand_expr): No expand_internal_throw.
13522 Handle MUST_NOT_THROW_EXPR.
13523 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13524 * semantics.c (*) Update for except.h name changes.
13525 (genrtl_try_block): No protect_with_terminate.
13526 (genrtl_eh_spec_block): New.
13527 (genrtl_handler): Don't emit the goto here.
13528 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13529 (genrtl_finish_function): Don't expand_exception_blocks.
13530 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13532 2001-03-28 Richard Henderson <rth@redhat.com>
13534 * decl.c (struct named_label_list): Rename eh_region to
13535 in_try_scope, add in_catch_scope.
13536 (struct binding_level): Rename eh_region to is_try_scope,
13537 add is_catch_scope.
13538 (note_level_for_try): Rename from note_level_for_eh.
13539 (note_level_for_catch): New.
13540 (poplevel): Copy both is_try_scope and is_catch_scope to
13541 the named_label_list struct.
13542 (check_previous_goto_1): Don't check for catch block via
13543 DECL_ARTIFICIAL; use in_try_scope instead.
13544 (check_goto): Likewise.
13545 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13546 * except.c (expand_start_catch_block): Call note_level_for_catch.
13547 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13549 2001-03-27 Richard Henderson <rth@redhat.com>
13551 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13552 exceptions_via_longjmp.
13554 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13556 * pt.c (check_default_tmpl_args): Make error messages clearer.
13558 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13560 * error.c: Also undefine 'A' macro used for cp_printers definition.
13562 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13564 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13566 2001-03-26 Mike Yang <yang@research.att.com>
13567 Mark Mitchell <mark@codesourcery.com>
13569 * dump.c (dump_access): New function.
13570 (cp_dump_tree): Use it. Dump basetype information for class
13573 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13575 * Makefile.in (optimize.o): Depend on params.h.
13576 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13577 (init_decl_processing): Set flag_no_inline when doing
13579 * optimize.c: Include params.h.
13580 (struct inline_data): Improve documentation of FNS. Add
13581 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13582 (INSNS_PER_STMT): New macro.
13583 (remap_block): Use CLONING_P.
13584 (inlinable_function_p): Don't inline big functions.
13585 (expand_call_inline): Keep track of how much inlining we've done.
13586 (optimize_function): Set FIRST_INLINED_FN.
13587 (maybe_clone_body): Set CLONING_P.
13588 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13590 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13591 rest_of_compilation. Clear DECL_RTL for local variables
13593 (clear_decl_rtl): New function.
13595 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13598 * cp-tree.h (skip_type_access_control,
13599 reset_type_access_control): Prototype.
13600 * decl.c (grokdeclarator): Access of friends is not checked.
13601 * parse.y (component_decl_list): Reset type access control.
13602 * semantics.c (decl_type_access_control): Clear
13603 current_type_lookups.
13604 (save_type_access_control): Don't save if not deferring.
13605 (skip_type_access_control, reset_type_access_control): New
13607 (begin_class_definition): Do type access control for basetypes.
13608 Start deferred access control.
13609 (finish_class_definition): Resume immediate access control if
13610 this is a local class.
13612 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13614 * class.c (add_method): Use memcpy/memmove, not bcopy.
13616 * decl.c (duplicate_decls): Likewise.
13618 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13620 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13623 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13625 * decl.c (local_names): Define.
13626 (push_local_name): New.
13627 (grok_reference_init): Return init if initializing static reference
13628 variable with non-constant instead of emitting it.
13629 Move expand_static_init call to cp_finish_decl.
13630 (layout_var_decl): Call push_local_name.
13631 (maybe_commonize_var): Allow inlining functions even if they have
13632 static local variables, use comdat_linkage for them if flag_weak.
13633 (check_initializer): Call obscure_complex_init if
13634 grok_reference_init returned nonzero.
13635 (save_function_data): Clear x_local_names.
13636 (pop_cp_function_context): Free x_local_names.
13637 (mark_inlined_fns): Remove.
13638 (mark_lang_function): Mark x_local_names.
13639 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13640 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13641 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13642 DECL_DISCRIMINATOR_P.
13643 * cp-tree.h (cp_language_function): Add x_local_names.
13644 (lang_decl_flags): Add discriminator into u2.
13645 (lang_decl_inlined_fns): Remove.
13646 (lang_decl): inlined_fns is now a TREE_VEC.
13647 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13648 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13649 TREE_VEC, not a custom structure.
13650 (optimize_function): Likewise.
13651 * mangle.c (discriminator_for_local_entity): Discriminate among
13652 VAR_DECL local entities.
13653 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13656 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13658 Add support for Java interface method calls.
13659 * cp-tree.h (struct lang_type): Add java_interface flag.
13660 (TYPE_JAVA_INTERFACE): New macro.
13661 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13662 by setting TYPE_JAVA_INTERFACE.
13663 * call.c (java_iface_lookup_fn): New static.
13664 (build_over_call): If calling a method declared in a
13665 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13666 expression which resolves the function address.
13667 (build_java_interface_fn_ref): New function.
13669 2001-03-22 Richard Henderson <rth@redhat.com>
13671 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13672 * except.c: Don't include it.
13674 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13675 based on an idea from Joe Buck <jbuck@synopsys.com>
13677 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13679 (data_def, component_decl): Add reductions to bad_decl.
13681 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13683 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13684 anonymous aggregates, since they don't have assignment operator
13686 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13687 assignment operators for anonymous structure fields.
13689 2001-03-21 Jason Merrill <jason@redhat.com>
13691 * pt.c (instantiate_decl): Abort if we see a member constant
13692 instantiation that doesn't already have its initializer.
13693 Downgrade explicit instantiation without definition to pedwarn.
13695 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13696 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13697 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13699 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13700 (pending_vtables): Remove.
13701 * decl2.c (pending_vtables): Remove.
13702 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13703 CLASSTYPE_VTABLE_NEEDS_WRITING.
13704 (import_export_class): Likewise.
13705 (init_decl2): Don't mark pending_vtables.
13706 * lex.c (handle_pragma_vtable): Just sorry.
13707 * pt.c (instantiate_class_template): Don't mess with
13708 CLASSTYPE_VTABLE_NEEDS_WRITING.
13709 (mark_class_instantiated): Likewise.
13710 * ptree.c (print_lang_type): Don't print it.
13711 * semantics.c (begin_class_definition): Don't set it.
13713 * pt.c (template_tail): Replace with last_pending_template.
13714 (maybe_templates, maybe_template_tail): Remove.
13715 (add_pending_template): Adjust.
13716 (instantiate_pending_templates): Adjust.
13718 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13719 (current_lang_stack): Remove.
13720 * decl.c (maybe_push_to_top_level): Don't initialize it.
13721 (duplicate_decls): Use current_lang_depth.
13722 (xref_basetypes): Likewise.
13723 * class.c (current_lang_depth): New fn.
13724 (push_lang_context): Use more varray functionality.
13725 (pop_lang_context): Likewise.
13727 * error.c (GLOBAL_THING): Always use '__'.
13729 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13731 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13733 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13734 operators, even when they have `extern "C"' linkage.
13736 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13738 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13739 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13740 where it's not necessary.
13741 (add_method): Remove optimization involving comparison of
13742 DECL_ASSEMBLER_NAME.
13743 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13744 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13745 where it's not necessary.
13746 (check_methods): Likewise.
13747 (build_clone): Likewise.
13748 (built_vtt): Likewise.
13749 * cp-tree.h (DECL_NEEDED_P): Likewise.
13750 * decl.c (pushtag): Likewise.
13751 (duplicate_decls): Likewise.
13752 (pushdecl): Likewise.
13753 (builtin_function): Likewise.
13754 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13755 (build_cp_library_fn): Likewise.
13756 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13757 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13758 where it's not necessary.
13759 (make_rtl_for_nonlocal_decl): Likewise.
13760 (cp_finish_decl): Likewise.
13761 (grokfndecl): Likewise.
13762 (grokvardecl): Likewise.
13763 (grokdeclarator): Likewise.
13764 (start_function): Likewise.
13765 (cp_missing_return_ok_p): Likewise.
13766 * decl2.c (grokclassfn): Likewise.
13767 (check_classfn): Likewise.
13768 (finish_static_data_member_decl): Likewise.
13769 (grokfield): Likewise.
13770 * error.c (GLOBAL_IORD_P): Remove.
13771 (dump_global_iord): Improve output.
13772 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13773 * except.c (nothrow_libfn_p): Summarily reject any function not in
13775 * init.c (build_java_class_ref): Don't explicitly set
13776 DECL_ASSEMBLER_NAME after calling mangle_decl.
13777 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13778 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13779 * method.c (set_mangled_name_for_decl): Don't explicitly set
13780 DECL_ASSEMBLER_NAME after calling mangle_decl.
13781 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13782 IDENTIFIER_GLOBAL_VALUE for the thunk.
13783 * pt.c (set_mangled_name_for_template_decl): Remove.
13784 (check_explicit_specialization): Don't use it.
13785 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13786 (tsubst_friend_function): Likewise.
13787 (tsubst_decl): Likewise.
13788 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13789 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13790 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13791 where it's not necessary.
13792 (tinfo_base_init): Likewise.
13793 (create_real_tinfo_var): Likewise.
13794 * search.c (looup_field_1): Likewise.
13795 * semantics.c (finish_named_return_value): Likewise.
13796 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13798 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13800 Correct semantics restrictions checking in throw-expression.
13801 * except.c (is_admissible_throw_operand): New function.
13802 (build_throw): Use it.
13804 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13806 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13809 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13811 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13812 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13813 * decl.c (duplicate_decls): Likewise.
13814 (builtin_function): Likewise.
13815 (build_library_fn): Likewise.
13816 (build_cp_library_fn): Likewise.
13817 (check_initializer): Likewise.
13818 (cp_finish_decl): Likewise.
13819 * decl2.c (grokfield): Likewise.
13820 (grok_function_init): Remove #if 0'd code.
13821 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13822 * friend.c (do_friend): Likewise.
13823 * init.c (get_temp_regvar): Likewise.
13824 * method.c (make_thunk): Likewise.
13825 * pt.c (tsubst_friend_function): Likewise.
13826 (tsubst_decl): Likewise.
13827 (regenerate_decl_from_template): Likewise.
13828 * semantics.c (genrtl_named_return_value): Likewise.
13829 (expand_body): Likewise.
13830 (genrtl_finish_function): Likewise.
13831 * tree.c (cp_tree_equal): Likewise.
13833 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13835 * call.c (convert_like_real): Add extra semantics to INNER
13836 parameter. Don't convert to temporary if a user conversion
13837 gives us an lvalue that we're about to bind to a reference.
13838 Set INNER to indicate pending reference binding on recursive
13841 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13843 * cp/lex.c: Delete duplicate pending_lang_change.
13845 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13847 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13849 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13850 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13852 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13854 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13856 2001-03-08 Stan Shebs <shebs@apple.com>
13858 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13860 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13862 * spew.c: Remove references to CPP_OSTRING.
13864 2001-03-06 Andrew Haley <aph@redhat.com>
13866 * typeck.c (convert_arguments): Check that we have an fndecl.
13868 2001-03-05 Andrew Haley <aph@redhat.com>
13870 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13871 __built_in_constant_p.
13873 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13875 * typeck.c (build_static_cast): Allow enum to enum conversions
13878 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13880 * class.c (check_field_decls): Pointers to member do not a
13881 non-pod struct make, as per DR 148.
13883 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13885 * call.c (joust): cp_pedwarn when using gnu extension concerning
13886 worst conversion sequences.
13888 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13890 * decl.c: Replace all uses of 'boolean' with 'bool'.
13892 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13894 * lang-specs.h: Add zero initializer for cpp_spec field to
13895 all array elements that need one. Don't put an #ifdef inside
13896 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13899 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13901 Implement using decls inside template functions.
13902 * decl2.c (validate_nonmember_using_decl): Don't special case
13903 fake_std_node in the global namespace. Don't reject early when
13904 processing a template.
13905 (do_local_using_decl): Add to statement tree. Don't do further
13906 processing when building a template.
13907 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13909 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13911 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13912 same function. Do complain about ambiguating extern "C"
13915 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13917 Remove floating point and complex type template constant parms.
13918 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13919 COMPLEX_TYPE extensions.
13920 (invalid_nontype_parm_type_p): Likewise.
13922 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13924 * except.c (call_eh_info): Revert "match_function"'s type.
13926 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13928 Fix ctor vtable vcall offsets.
13929 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13930 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13931 (get_matching_base): Remove.
13932 (get_original_base): New function.
13933 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13934 Use a virtual thunk for a ctor vtable with an index
13935 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13936 primary base within a constructor vtable. Only set
13937 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13938 when primary base has been lost.
13939 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13941 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13943 * call.c (joust): Ensure more_specialized()'s argument length
13944 parameter has correct value for constructors.
13946 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13948 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13950 * decl.c (mark_inlined_fns): Prototype.
13952 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13954 * spew.c (yylex): Correct handling of friends.
13956 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13958 * mangle.c (write_encoding): Pass write_function_type the
13959 FUNCTION_DECL for the function being encoded.
13960 (write_function_type): Pass it along to write_bare_function_type.
13961 (write_bare_function_type): Pass it along to write_method_parms.
13962 (write_method_parms): Don't mangle the compiler-generated
13963 parameters to a constructor or destructor.
13965 2001-02-22 Andreas Jaeger <aj@suse.de>
13967 * optimize.c: Include toplev.h for
13968 note_deferral_of_defined_inline_function prototype.
13970 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13972 * cp-tree.h (struct lang_decl_inlined_fns): New.
13973 (struct lang_decls): Add inlined_fns.
13974 (DECL_INLINED_FNS): New macro.
13975 * optimize.c (struct inline_data): Add inlined_fns.
13976 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13977 (inlinable_function_p): Likewise, fix typo in comment,
13978 function is not inlinable if it already inlined function currently
13980 (expand_call_inline): Add fn to inlined_fns if necessary.
13981 (optimize_function): Initialize inlined_fns.
13982 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13983 * decl.c (mark_inlined_fns): New function.
13984 (lang_mark_tree): Call it.
13986 2001-02-21 Jason Merrill <jason@redhat.com>
13988 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13989 (DECL_UNINLINABLE): Move to middle-end.
13991 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13992 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13993 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13994 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13995 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13997 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13998 second parm of op=.
14000 2001-02-19 Mark Mitchell <mark@codesourcery.com>
14002 * decl2.c (set_decl_namespace): Allow explicit instantiations in
14005 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14007 * optimize.c (expand_call_inline): Don't walk subtrees of type
14010 2001-02-18 Mark Mitchell <mark@codesourcery.com>
14012 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
14015 2001-02-18 Jason Merrill <jason@redhat.com>
14017 Do put the VTT parameter in DECL_ARGUMENTS.
14018 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
14019 (current_vtt_parm): New macro.
14020 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
14021 (DECL_HAS_VTT_PARM_P): New macro.
14022 (DECL_VTT_PARM): Remove.
14023 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
14024 * decl.c (duplicate_decls): Only copy the operator code if
14026 (start_function): Set current_vtt_parm.
14027 (lang_mark_tree): Don't mark vtt_parm.
14028 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14029 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14030 * class.c (build_clone): Maybe remove the VTT parm.
14031 * optimize.c (maybe_clone_body): Set up the VTT parm.
14032 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14033 * call.c (build_over_call): Just allow the VTT arg.
14034 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14035 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14036 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14037 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14038 * error.c (dump_function_decl): Likewise.
14039 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14040 if we try to call a constructor with in-charge or VTT parms.
14041 * method.c (skip_artificial_parms_for): New fn.
14042 * call.c (add_function_candidate, build_over_call): Call it.
14043 * call.c (build_new_method_call): Use current_vtt_parm.
14044 * init.c (expand_virtual_init): Likewise.
14045 * class.c (same_signature_p): No longer static.
14046 * cp-tree.h: Declare it.
14047 * search.c (look_for_overrides_r): Use it.
14049 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14051 * cp-tree.h (new_abi_rtti_p): Remove.
14052 (name_mangling_version): Likewise.
14053 (flag_do_squangling): Likewise.
14054 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14055 * decl.c (grokfndecl): Likewise.
14056 * decl2.c (name_mangling_version): Remove.
14057 (flag_do_squangling): Likewise.
14058 (lang_f_options): Remove `squangle'.
14059 (unsupported_options): Add `squangle'.
14060 (cxx_decode_option): Issue a warning about uses of
14061 -fname-mangling-version.
14062 (finish_file): Remove old ABI support.
14063 * pt.c (check_explicit_specialization): Likewise.
14064 (tsubst_decl): Likewise.
14065 * rtti.c (init_rtti_processing): Likewise.
14066 (build_headof): Likewise.
14067 (get_tinfo_decl_dynamic): Likewise.
14068 (tinfo_from_decl): Likewise.
14069 (build_dynamic_cast_1): Likewise.
14070 (synthesize_tinfo_var): Likewise.
14071 * init.c (build_new): Allow enumeration types for the array-bounds
14072 in a direct-new-declarator.
14074 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14076 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14077 TREE_PROTECTED from the template being specialized.
14079 2001-02-17 Jason Merrill <jason@redhat.com>
14081 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14083 * decl.c (bad_specifiers): Allow throw specs on things with
14084 pointer-to-function or -member-function type.
14085 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14088 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14090 * call.c (check_dtor_name): Handle template names correctly.
14092 2001-02-16 Jason Merrill <jason@redhat.com>
14094 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14095 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14096 * optimize.c (maybe_clone_body): Don't substitute it.
14097 * call.c (build_new_method_call): Check in_chrg instead.
14098 * init.c (expand_virtual_init): Likewise.
14100 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14102 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14103 class-type introduces at least a type-name.
14105 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14107 * call.c (convert_like_real): Create a temporary for non-lvalue.
14109 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14111 * cp-tree.h: Fix typos in comments.
14113 2001-02-16 Jason Merrill <jason@redhat.com>
14115 * optimize.c (remap_block): If we're compiling a clone, pass the
14116 new block to insert_block.
14118 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14120 * semantics.c (finish_asm_stmt): Robustify.
14122 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14124 * pt.c (push_template_decl_real): Don't remangle the name of a
14127 2001-02-15 Jim Meyering <meyering@lucent.com>
14129 * Make-lang.in (c++.install-common): Depend on installdirs.
14130 (c++.install-info): Likewise.
14131 (c++.install-man): Likewise.
14133 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14135 * typeck2.c (build_m_component_ref): Robustify.
14137 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14139 * friend.c (do_friend): Don't take the nested [template] class
14140 into account when deciding whether to warn about the friend
14141 function not referring to a template function.
14143 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14145 * typeck.c (build_unary_op): Clarify error message.
14147 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14149 * parse.y (component_constructor_declarator): allow optional
14150 parentheses around constructor class name.
14152 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14154 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14156 * init.c (emit_base_init): Remove incorrect comment about
14158 * method.c (make_thunk): Fix comment alignment.
14160 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14162 Kill remnants of this is variable.
14163 * cp-tree.h (flag_this_is_variable): Remove.
14164 * decl2.c (flag_this_is_variable): Remove.
14165 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14166 (build_vbase_path): The path is non-static, even in a cdtor.
14167 (resolves_to_fixed_type_p): Add additional return value.
14168 * search.c (init_vbase_pointers): Adjust.
14169 * tree.c (lvalue_p_1): Adjust.
14170 * typeck.c (mark_addressable): Adjust.
14172 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14174 * pt.c (unify): Don't check cv quals of array types.
14176 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14178 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14179 check whether we already have the type.
14181 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14183 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14184 * call.c (build_op_delete_call): Simplify to remove duplicate
14186 * class.c (clone_function_decl): Don't build the deleting variant
14187 of a non-virtual destructor.
14188 * decl.c (finish_destructor_body): Don't call delete if this is a
14189 non-virtual destructor.
14190 * init.c (build_delete): Explicitly call `operator delete' when
14191 deleting an object with a non-virtual destructor.
14193 2001-02-13 Jason Merrill <jason@redhat.com>
14195 * lang-specs.h: Add more __EXCEPTIONS.
14197 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14199 * typeck2.c (process_init_constructor): Check
14200 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14202 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14204 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14205 Remove spurious information in comment. Allow further
14206 adjustments of REFERENCE_TYPE args.
14208 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14210 * errfn.c (cp_deprecated): Tweak diagnostic text.
14211 * parse.y (new_initializer): Deprecate initializer lists
14214 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14216 Remove old ABI support.
14218 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14220 * decl2.c (flag_vtable_thunks): Always set it to 1.
14221 (flag_new_abi): Likewise.
14222 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14224 * Makefile.in (g++spec.o): Fix typo.
14226 2001-02-09 Jason Merrill <jason@redhat.com>
14228 * lang-specs.h: Restore definition of __EXCEPTIONS.
14230 2001-02-08 Jason Merrill <jason@redhat.com>
14232 * search.c (shared_member_p): New function.
14233 (lookup_field_r): Use it.
14234 * cp-tree.h (SHARED_MEMBER_P): Remove.
14236 * method.c (process_overload_item): Handle template-dependent array
14238 * pt.c (type_unification_real): If we end up with undeduced nontype
14241 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14244 * typeck2.c (friendly_abort): Don't say anything if we have
14245 earlier errors or sorries.
14247 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14248 wchar_t. Ignore if in_system_header.
14250 * decl.c (maybe_push_cleanup_level): New fn...
14251 (start_decl_1): ...split out from here.
14252 * cvt.c (build_up_reference): Use it.
14253 * cp-tree.h: Declare it.
14255 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14257 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14260 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14262 * pt.c (lookup_template_class): Make sure it's a primary
14263 template or template_template_parm when called from the parser.
14264 (instantiate_template_class): Add assertion.
14266 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14268 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14269 from error_mark_node.
14271 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14273 Fix specification and implementation bugs in V3 ABI
14274 construction vtables.
14275 * cp-tree.h (flag_dump_class_layout): New flag.
14276 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14277 (BINFO_LOST_PRIMARY_P): New flag.
14278 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14279 (BINFO_PRIMARY_MARKED_P): Rename to ...
14280 (BINFO_PRIMARY_P): ... here.
14281 (binfo_via_virtual): New prototype.
14282 * decl2.c (flag_dump_class_layout): New flag.
14283 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14284 use `=' as a file name separator.
14285 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14287 (build_vtbl_address): If this is a virtual primary base, then
14288 get the vtbl of what it is ultimately primary for.
14289 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14290 for BINFO_PRIMARY_P.
14291 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14292 (get_shared_vbase_if_not_primary): Likewise.
14293 (dfs_get_pure_virtuals): Likewise.
14294 (expand_upcast_fixups): Likewise.
14295 (fixup_virtual_upcast_offsets): Likewise.
14296 (dfs_find_vbase_instance): Likewise.
14297 (find_vbase_instance): Likewise.
14298 (binfo_from_vbase): Adjust comment to reflect reality.
14299 (binfo_via_virtual): New function.
14300 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14301 for binfo walking during VTT construction.
14302 (dfs_mark_primary_bases): Remove.
14303 (force_canonical_binfo_r): New function.
14304 (force_canonical_binfo): New function.
14305 (mark_primary_virtual_base): New function.
14306 (mark_primary_bases): Walk in inheritance graph order, use
14307 mark_primary_virtual_base.
14308 (determine_primary_base): Use some more intermediate variables.
14309 (dfs_find_final_overrider): Don't check for overriding along a
14311 (dfs_modify_vtables): Walk into primary virtual bases too.
14312 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14313 (build_base_fields): Likewise.
14314 (dfs_set_offset_for_unshared_vbases): Likewise.
14315 (layout_virtual_bases): Likewise.
14316 (end_of_class): Likewise.
14317 (finish_struct_1): Call dump_class_hierarchy, if requested.
14318 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14319 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14320 (dump_class_hierarchy): Add file parameter. Append to file, if
14322 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14323 Use canonical base for virtual bases.
14324 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14325 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14326 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14327 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14329 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14330 from DATA. We want virtual primary bases and all bases via virtual.
14331 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14332 virtual base when not a construction vtable.
14333 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14334 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14335 Use canonical bases when processing virtual bases.
14336 (accumulate_vtbl_inits): We're interested in any base via a
14338 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14339 within a construction vtable, determine what is being overridden.
14340 (build_vtbl_initializer): Add more comments
14341 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14342 (build_rtti_vtbl_entries): Check if the base has lost its
14345 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14347 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14349 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14351 * decl.c (pushdecl): Call abort instead of fatal.
14352 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14353 * init.c (build_new_1): Likewise.
14354 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14355 * decl.c (build_typename_type): hash_table_init now returns void.
14356 decl.c (init_decl_processing): Make an error non-fatal.
14358 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14360 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14362 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14363 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14364 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14365 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14366 * decl.c (maybe_commonize_var): Use the new name-mangling where
14368 * decl2.c (comdat_linkage): Enhance comments. Make all
14369 compiler-generated things static, if COMDAT is not available.
14370 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14372 (tinfo_base_init): Use the correct mangled name for typeinfo
14373 strings, and push them into the global scope.
14374 (typeinfo_in_lib_p): New function.
14375 (synthesize_tinfo_var): Use it.
14376 (create_real_tinfo_var): Likewise.
14378 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14380 * decl.c (push_class_binding): Use context_for_name_lookup instead
14381 of CP_DECL_CONTEXT.
14382 * search.c (context_for_name_lookup): Remove static. Check for NULL
14383 context in the loop.
14384 * cp-tree.h (context_for_name_lookup): Add prototype.
14386 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14388 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14389 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14391 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14392 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14394 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14396 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14397 of macros used when compiling g++spec.c.
14398 * g++spec.c (lang_specific_driver): Link with the shared
14401 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14403 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14404 make_reference_declarator, make_call_declarator), method.c
14405 (implicitly_declare_fn), parse.y (namespace_using_decl,
14406 notype_unqualified_id, expr_or_declarator, new_type_id,
14407 after_type_declarator, direct_after_type_declarator,
14408 notype_declarator, complex_notype_declarator,
14409 complex_direct_notype_declarator, qualified_id,
14410 notype_qualified_id, overqualified_id, direct_new_declarator,
14411 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14412 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14413 instead of build_parse_node.
14415 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14417 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14418 (minus_one_node): Moved to top level gcc directory. Renamed
14419 to integer_minus_one_node.
14421 * init.c (init_init_processing): Don't set minus_one_node.
14422 (build_vec_init): Use integer_minus_one_node.
14424 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14426 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14428 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14429 identical and they would be replaced with constant, remove
14430 MODIFY_EXPR from the tree.
14432 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14434 * Make-lang.in: Remove all dependencies on defaults.h.
14435 * call.c: Don't include defaults.h.
14436 * decl.c: Likewise.
14437 * decl2.c: Likewise.
14438 * except.c: Likewise.
14440 * rtti.c: Likewise.
14441 * tree.c: Likewise.
14442 * typeck.c: Likewise.
14444 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14446 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14447 operators even in "C" linkage.
14448 * method.c (set_mangled_name_for_decl): Likewise.
14449 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14450 overloaded operators in "C" linkage.
14452 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14454 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14455 (tsubst_arg_types): Check parameter is not void.
14456 (tsubst): Adjust tsubst_decl call.
14458 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14460 * call.c (add_builtin_candidate): Quote std properly, from
14463 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14465 * pt.c (check_explicit_specialization): Clone constructors and
14468 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14470 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14471 indicates anything special about template depth. Make sure we
14472 only count the user visible template classes.
14474 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14476 * call.c (build_conv): Typo in comment.
14477 (add_builtin_candidate): Add more explanation.
14478 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14479 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14480 when we have enumeral types.
14481 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14482 candidates for relops and eqops.
14483 (joust): Simplify control flow. Allow a non-template user
14484 function to hide a builtin.
14486 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14488 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14489 (more_specialized): Add deduction parameter.
14490 * call.c (joust): Adjust more_specialized call.
14491 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14492 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14493 (get_bindings_order): Remove.
14494 (get_bindings_real): Add DEDUCE parameter.
14495 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14496 REFERENCE_TYPE jig for DEDUCE_ORDER.
14497 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14498 maybe_adjust_types_for_deduction.
14499 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14501 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14502 (check_cv_quals_for_unify): Use new unify qualifier flags.
14503 (unify): Clear new unify qualifier flags.
14504 (get_bindings_real): Add DEDUCE parameter.
14505 (get_bindings): Adjust call to get_bindings_real.
14506 (get_bindings_overload): Likewise.
14507 (most_specialized_instantiation): Adjust call to
14510 2001-01-19 Jason Merrill <jason@redhat.com>
14512 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14514 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14517 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14519 * decl2.c (arg_assoc_class): Fix double iteration logic.
14521 2001-01-19 Jason Merrill <jason@redhat.com>
14523 * init.c (build_delete): Always call convert_force to strip cv-quals.
14525 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14526 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14527 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14529 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14531 * search.c (get_vbase_1): Count only virtual bases.
14533 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14535 * class.c (duplicate_tag_error): Robustify flag clearing.
14537 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14539 * cp-tree.h (lookup_template_class): Add complain parm.
14540 * decl.c (lookup_namespace_name): Adjust call to
14541 lookup_template_class.
14542 (make_typename_type): Likewise.
14543 * semantics.c (finish_template_type): Likewise.
14544 * pt.c (lookup_template_class): Add complain parm. Adjust.
14545 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14546 (tsubst): Likewise.
14548 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14550 * pt.c (copy_default_args_to_explicit_spec): Preserve
14551 object's CV quals. Reorganize.
14553 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14555 * typeck.c (build_modify_expr): Say `initialization' for
14557 * init.c (build_default_init): Convert to enumeral type, if
14560 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14562 * parse.y (nomods_initdcl0): Properly set things up for
14565 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14567 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14568 (type_unification_real): Set it.
14571 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14573 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14575 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14577 * semantics.c (begin_class_definition): Check we're not inside a
14578 template parm list.
14580 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14582 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14585 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14587 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14588 * call.c (build_over_call): Add comment.
14590 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14592 * cvt.c (ocp_convert): Handle vector type conversion
14593 * typeck2.c (digest_init): Handle vector type initializations
14595 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14597 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14600 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14602 * pt.c (check_nontype_parm): Rename to ...
14603 (invalid_nontype_parm_type_p): ... here.
14604 (process_template_parm): Adjust.
14605 (convert_template_argument): Adjust.
14607 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14609 * pt.c (check_nontype_parm): New function.
14610 (process_template_parm): Use it.
14611 (convert_template_argument): Use it.
14612 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14615 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14617 * tree.c: Add defaults.h
14618 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14619 * Make-lang.in (cp/tree.o): Add defaults.h.
14621 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14623 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14625 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14627 * g++.1: Change to be ".so man1/gcc.1".
14629 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14631 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14633 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14634 ($(srcdir)/cp/g++int.info): New target.
14635 * gxxint.texi: Add info directory entry. Use @@ in email address.
14636 * .cvsignore: Update.
14638 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14640 * typeck.c (build_c_cast): Do template processing earlier.
14641 Always pedwarn on array casts.
14643 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14645 * friend.c (make_friend_class): Make sure a templated class is
14646 actually a template.
14648 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14650 * decl2.c (get_guard): Set linkage from guarded decl.
14652 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14654 * call.c (convert_default_arg): Check for unprocessed
14656 * cp-tree.h (replace_defarg): Move to spew.c.
14657 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14658 spew.c, which is where they really are.
14659 (done_pending_defargs): Declare.
14660 (unprocessed_defarg_fn): Declare.
14661 * decl.c (replace_defarg): Move to spew.c
14662 * parse.y (structsp): Call done_pending_defargs.
14663 * spew.c (defarg_fns): Rearrange list structure.
14664 (defarg_fnsdone): New static variable.
14665 (defarg_depfns): New static variable.
14666 (init_spew): Adjust.
14667 (add_defarg_fn): Store the type in TREE_TYPE.
14668 (do_pending_defargs): Detect and deal with ordering constraints
14670 (done_pending_defargs): New function.
14671 (unprocessed_defarg_fn): New function.
14672 (replace_defarg): Moved from decl.c. Robustify. Don't save
14673 if circularity detected.
14675 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14677 * pt.c (unify): Check array has a domain, before checking
14678 whether it is variable sized.
14680 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14682 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14683 parameters with pointers to arrays of unknown bound.
14685 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14687 * parse.y (template_parm_header, template_spec_header): New
14688 reductions. Split out from ...
14689 (template_header): ... here. Use them.
14690 (template_template_parm): Use template_parm_header.
14691 * semantics.c (finish_template_template_parm): Add assert.
14693 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14695 * mangle.c (write_builtin_type): Fix thinko.
14697 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14698 (copy_default_args_to_explicit_spec): Likewise.
14699 (check_explicit_specialization): Use it.
14701 * class.c (finish_struct_1): Remove last argument in call to
14702 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14703 * decl.c (builtin_function): Likewise.
14704 (build_cp_library_fn): Likewise.
14705 (check_initializer): Likewise.
14706 (make_rtl_for_nonlocal_decl): Likewise.
14707 (cp_finish_decl): Likewise.
14708 (start_function): Likewise.
14709 * decl2.c (finish_anon_union): Likewise.
14710 * friend.c (do_friend): Likewise.
14711 * init.c (build_java_class_ref): Likewise.
14712 * method.c (make_thunk): Likewise.
14713 * pt.c (tsubst_friend_function): Likewise.
14714 * semantics.c (expand_body): Likewise.
14716 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14718 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14719 looking at DECL_CLONED_FUNCTION for non-functions.
14721 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14723 * error.c (dump_template_parameter): Use parm to determine how
14724 to print default value.
14726 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14728 * class.c (duplicate_tag_error): Clear more flags.
14730 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14732 * call.c (build_new_method_call): Use binfo_for_vbase.
14734 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14736 * cp-tree.h (flag_cond_mismatch): Don't declare.
14737 * decl2.c (flag_cond_mismatch): Don't define.
14738 (lang_f_options): Remove cond-mismatch.
14739 (unsupported_options): Add cond-mismatch.
14741 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14743 * class.c (handle_using_decl): Reject using of constructor name
14744 of sourcing class. Allow injecting of a method with same name as
14745 nested class. Fixup error messages.
14747 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14749 * decl2.c (lang_decode_option): Handle -Wformat=2.
14751 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14753 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14754 initialized_in_class.
14755 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14756 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14757 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14758 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14759 * pt.c (check_default_tmpl_args): Adjust for
14760 DECL_INITIALIZED_IN_CLASS_P.
14761 (instantiate_class_template): Likewise.
14762 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14764 * class.c (finish_struct): Constify saved_filename.
14766 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14768 * class.c (duplicate_tag_error): Adjust diagnostic.
14769 (finish_struct): Locally set location to start of struct.
14770 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14772 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14774 * decl.c (struct binding_level): Adjust class_shadowed comments
14775 to reflect reality.
14776 (push_class_level_binding): Adjust comments to reflect reality.
14777 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14778 Don't set TREE_VALUE on the class_shadowed list.
14780 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * decl2.c (acceptable_java_type): Allow references too.
14783 * init.c (build_java_class_ref): When using the new ABI, search
14784 `class$' and have it mangled with `mangle_decl.'
14785 * mangle.c (write_java_integer_type_codes): New function.
14786 (write_builtin_type): Detect and mangle Java integer and real
14789 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14791 * decl2.c (grokfield): Don't accept `asm' specifiers for
14792 non-static data members.
14794 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14796 * expr.c (cplus_expand_expr): Don't reset `target'.
14798 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14800 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14802 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14804 * parse.y (template_datadef): Check for error_mark_node.
14806 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14808 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14810 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14812 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14813 (record_builtin_type): Make non-static.
14814 (flag_short_double): Don't declare.
14815 (init_decl_processing): Remove the creation of many tree nodes now
14816 in c_common_nodes_and_builtins.
14817 (build_void_list_node): New function.
14818 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14819 * cp-tree.h (flag_short_wchar): Don't declare.
14821 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14823 * call.c (build_conv): Don't use build1 for USER_CONV.
14824 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14826 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14828 * lex.c (lang_init): Call c_common_lang_init.
14830 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14832 * search.c (lookup_fnfields_here): Remove.
14833 (look_for_overrides_r): Use lookup_fnfields_1.
14834 Ignore functions from using declarations.
14836 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14838 Implement exceptions specifiers for implicit member functions.
14839 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14840 * method.c (synthesize_exception_spec): New function.
14841 (locate_dtor, locate_ctor, locate_copy): New functions.
14842 (implicitly_declare_fn): Generate the exception spec too.
14843 * search.c (check_final_overrider): Check artificial functions
14845 * typeck2.c (merge_exception_specifiers): New function.
14847 2001-01-03 Jason Merrill <jason@redhat.com>
14849 * init.c (build_default_init): New fn.
14850 (perform_member_init): Split out from here.
14851 (build_new_1): Use it. Simplify initialization logic.
14852 (build_vec_init): Take an array, rather than a pointer and maxindex.
14853 Speed up simple initializations. Don't clean up if we're assigning.
14854 * cp-tree.h: Adjust.
14855 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14856 * parse.y (new_initializer): Return void_zero_node for ().
14857 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14858 * typeck2.c (digest_init): Only complain about user-written
14861 2000-12-22 Mike Stump <mrs@wrs.com>
14863 * decl2.c: (max_tinst_depth): Increase to 50.
14865 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14867 * class.c (invalidate_class_lookup_cache): Zero the
14868 previous_class_values.
14869 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14871 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14872 * decl.c (free_bindings): New variable.
14873 (push_binding): Don't create a new binding if we have one on the
14875 (pop_binding): Put old bindings on the free list.
14876 (init_decl_processing): Use size_int, not build_int_2.
14877 Register free_bindings as a GC root.
14878 (cp_make_fname_decl): Use size_int, not build_int_2.
14879 (push_inline_template_parms_recursive): Likewise.
14880 (end_template_parm_list): Likewise.
14881 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14882 (tsubst_template_parms): Use size_int, not build_int_2.
14883 (tsubst): Likewise.
14884 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14886 2001-01-02 Richard Henderson <rth@redhat.com>
14888 * parse.y (asm): Set ASM_INPUT_P.
14890 2001-01-02 Jason Merrill <jason@redhat.com>
14892 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14895 * typeck.c (cp_truthvalue_conversion): New fn.
14896 * cvt.c (ocp_convert): Use it.
14898 * cp-tree.h: Lose c-common.c decls.
14900 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14901 * cvt.c (convert_to_void): Use type_unknown_p.
14903 * typeck.c (strip_all_pointer_quals): Also strip quals from
14904 pointer-to-member types.
14906 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14909 * call.c (build_new_method_call): Do evaluate the object parameter
14910 when accessing a static member.
14911 * typeck.c (build_component_ref): Likewise.
14913 2001-01-02 Andreas Jaeger <aj@suse.de>
14915 * decl.c (cp_missing_noreturn_ok_p): New.
14916 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14918 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14920 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14922 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14924 * class.c (pushclass): Remove #if 0'd code.
14925 * cp-tree.h (overload_template_name): Remove.
14926 * decl.c (store_bindings): Simplify.
14927 (pop_from_top_level): Likewise.
14928 * pt.c (overload_template_name): Remove.
14929 (instantiate_decl): Don't call push_to_top_level if it's not
14932 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14934 * pt.c (register_local_specialization): Don't return a value.
14935 (lookup_template_class): Use move-to-front heuristic when looking
14936 up template instantiations.
14937 (instantiate_decl): Only push_to_top_level when we're actually
14938 going to instantiate the template.
14940 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14942 * search.c (binfo_for_vtable): Return least derived class, not
14943 most. Handle secondary vtables.
14945 2000-12-22 Jason Merrill <jason@redhat.com>
14947 * pt.c (more_specialized): Don't optimize len==0.
14948 (fn_type_unification): If we're adding the return type, increase len.
14950 * typeck.c (build_binary_op): Fix pmf comparison logic.
14952 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14953 DECL_STATIC_FUNCTION_P.
14955 * semantics.c (genrtl_finish_function): Don't try to jump to
14956 return_label unless it exists.
14958 In partial ordering for a call, ignore parms for which we don't have
14960 * call.c (joust): Pass len to more_specialized.
14961 (add_template_candidate_real): Strip 'this', pass len.
14962 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14963 (get_bindings_order): New fn. Pass len down.
14964 (get_bindings_real): Strip 'this', pass len.
14965 (fn_type_unification): Likewise.
14966 (type_unification_real): Succeed after checking 'len' args.
14967 (most_specialized_instantiation): Lose explicit_args parm.
14968 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14971 2000-12-21 Jason Merrill <jason@redhat.com>
14973 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14974 DECL_TEMPLATE_RESULT.
14976 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14977 lookup_fnfields_here.
14979 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14981 * call.c (build_object_call): Also allow conversions that return
14982 reference to pointer to function.
14983 (add_conv_candidate): Handle totype being ref to ptr to fn.
14984 (build_field_call): Also allow members of type reference to function.
14985 Lose support for calling pointer to METHOD_TYPE fields.
14987 * error.c (dump_expr): Handle *_CAST_EXPR.
14989 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14991 * tree.c (break_out_cleanups): Lose.
14992 * cp-tree.h: Remove prototype.
14993 * typeck.c (build_component_ref): Don't break_out_cleanups.
14994 (build_compound_expr): Likewise.
14995 * semantics.c (finish_expr_stmt): Likewise.
14997 2000-12-20 Richard Henderson <rth@redhat.com>
14999 * cp-tree.h: Update declarations.
15000 * decl.c (finish_case_label): Return the new stmt node.
15001 * semantics.c (finish_goto_stmt): Likewise.
15002 (finish_expr_stmt, finish_return_stmt): Likewise.
15003 (finish_break_stmt, finish_continue_stmt): Likewise.
15004 (finish_asm_stmt): Likewise.
15005 * parse.y (already_scoped_stmt): Set STMT_LINENO.
15006 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
15007 (simple_if, simple_stmt): Return the new stmt node.
15008 (save_lineno): New.
15010 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
15012 * cp-tree.h: Don't declare warn_long_long.
15014 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15016 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
15019 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15021 * pt.c (unify): Handle when both ARG and PARM are
15022 BOUND_TEMPLATE_TEMPLATE_PARM.
15024 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15026 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15027 DECL_TEMPLATE_PARM_P.
15029 2000-12-15 Jason Merrill <jason@redhat.com>
15031 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15033 * init.c (build_new_1): Don't strip quals from type.
15035 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15037 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15039 * call.c (build_new_function_call): Lose space before paren in
15041 (build_new_method_call): Likewise.
15043 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15045 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15047 * pt.c (check_explicit_specialization): Propagate default
15048 function arguments to explicit specializations.
15050 2000-12-13 DJ Delorie <dj@redhat.com>
15052 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15055 2000-12-08 Jason Merrill <jason@redhat.com>
15057 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15059 Clean up copy-initialization in overloading code.
15060 * call.c (build_user_type_conversion_1): Die if we are asked to
15061 convert to the same or a base type.
15062 (implicit_conversion): Avoid doing so. Lose reference binding code.
15063 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15064 direct-initialization. Also do direct-init part of copy-init.
15065 (build_user_type_conversion): Don't provide context to convert_like.
15066 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15067 the constructor call for copy-init.
15069 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15070 instantiation of a member template.
15071 (do_decl_instantiation): Not here.
15073 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15075 * class.c (check_field_decls): Don't special case anonymous
15076 fields in error messages.
15077 (note_name_declared_in_class): Use %D on diagnostic.
15079 * tree.c (pod_type_p): Use strip_array_types.
15080 (cp_valid_lang_attribute): Likewise.
15081 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15082 multiple evaluations.
15083 (cp_has_mutable_p): Use strip_array_types.
15085 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15087 * cp-tree.h (sufficient_parms_p): Declare new function.
15088 * call.c (sufficient_parms_p): New function, broken out of ...
15089 (add_function_candidate): ... here. Use it.
15090 (add_conv_candidate): Use it.
15091 * decl.c (grok_ctor_properties): Use it.
15093 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15095 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15097 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15099 * decl2.c (lang_decode_option): Handle -Wformat-security.
15101 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15103 * pt.c (verify_class_unification): New function.
15104 (get_class_bindings): Use it.
15105 (try_class_unification): Tidy.
15106 (unify): Handle when argument of a template-id is not
15107 template parameter dependent.
15108 (template_args_equal): Handle when TREE_CODE's do not match.
15110 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15112 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15113 for -save-temps, pass all relevant -Defines to it, and then don't
15114 pass them to cc1plus.
15116 2000-12-05 Will Cohen <wcohen@redhat.com>
15118 * decl.c (finish_case_label): Cleared
15119 more_cleanups_ok in surrounding function scopes.
15120 (define_label): Likewise.
15122 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15124 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15125 (get_matching_virtual): Remove.
15126 (look_for_overrides): Declare new function.
15127 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15129 * class.c (check_for_override): Move base class iteration code
15130 to look_for_overrides.
15131 * search.c (next_baselink): Remove.
15132 (get_virtuals_named_this): Remove.
15133 (get_virtual_destructor): Remove.
15134 (tree_has_any_destructors_p): Remove.
15135 (struct gvnt_info): Remove.
15136 (check_final_overrider): Remove `virtual' from error messages.
15137 (get_matching_virtuals): Remove. Move functionality to ...
15138 (look_for_overrides): ... here, and ...
15139 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15142 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15144 * typeck.c (get_delta_difference): If via a virtual base,
15146 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15149 2000-12-04 Richard Henderson <rth@redhat.com>
15151 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15153 2000-12-04 Jason Merrill <jason@redhat.com>
15155 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15156 (write_builtin_type): Pass intSI_type_node and the like through
15158 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15159 Pass intSI_type_node and the like through type_for_mode.
15160 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15161 * pt.c (tsubst, unify): Likewise.
15162 * tree.c (walk_tree): Likewise.
15163 * error.c (dump_type): Likewise.
15164 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15166 * Make-lang.in: Tweak top comment for emacs.
15167 (cp/TAGS): Restore.
15169 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15171 * class.c (clone_function_decl): Robustify.
15173 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15175 * decl.c (store_bindings): Only search in the non modified
15176 old_bindings for duplicates.
15178 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15180 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15181 TYPE_POLYMORPHIC_P.
15183 * typeck.c (build_static_cast): Remove unused variable.
15185 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15187 * pt.c: Fix typo in comment.
15189 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15191 * decl2.c (warn_format): Remove definition.
15192 (lang_decode_option): Handle -Wformat-nonliteral,
15193 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15195 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15197 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15198 (init_decl_processing): Don't create string_type_node,
15199 const_string_type_node, wint_type_node, intmax_type_node,
15200 uintmax_type_node, default_function_type, ptrdiff_type_node and
15201 unsigned_ptrdiff_type_node. Adjust position of call to
15202 c_common_nodes_and_builtins.
15203 (identifier_global_value): New function.
15205 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15207 * call.c (standard_conversion): Reject pointer to member
15208 conversions from ambiguous, inaccessible or virtual bases.
15209 * typeck.c (build_static_cast): Don't check pointers to members
15212 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15214 * method.c (do_build_copy_constructor): Preserve cv
15215 qualifications when accessing source object members.
15216 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15219 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15221 * method.c (do_build_assign_ref): Construct appropriately
15222 CV-qualified base reference. Don't allow const casts in base
15225 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15227 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15228 incomplete return type.
15230 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15232 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15233 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15236 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15238 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15240 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15242 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15244 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15246 * decl.c (grokdeclarator): Do type access control on friend
15249 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15251 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15252 bison parser ickiness.
15253 * pt.c (tsubst_friend_function): Enter namespace scope when
15254 tsubsting the function name.
15255 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15257 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15259 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15260 * cvt.c (cp_convert_to_pointer): Add force parameter.
15261 Allow conversions via virtual base if forced.
15262 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15263 (ocp_convert): Likewise.
15264 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15265 * typeck.c (get_delta_difference): Adjust handling of virtual
15268 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15270 * tree.c (struct list_hash): Remove.
15271 (list_hash_table): Make it be an htab.
15272 (struct list_proxy): New type.
15273 (list_hash_eq): New function.
15274 (list_hash_pieces): Renamed from ...
15275 (list_hash): ... this.
15276 (list_hash_lookup): Remove.
15277 (list_hash_add): Remove.
15278 (hash_tree_cons): Use the generic hashtable.
15279 (mark_list_hash): Remove.
15280 (init_tree): Create the hashtable.
15282 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15284 * method.c (build_mangled_C9x_name): Rename to
15285 build_mangled_C99_name. Change C9X references in comments to
15288 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15290 * parse.y (unary_expr): Move VA_ARG from here ...
15291 (primary): ... to here.
15293 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15295 * semantics.c (finish_id_expr): If type is error_mark, return
15298 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15300 * pt.c (lookup_template_class): Simplify loop exit constructs.
15301 Cope when there is no partial instantiation of a template
15304 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15306 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15308 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15310 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15313 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15314 destructors that haven't already been cloned.
15316 2000-11-20 Richard Henderson <rth@redhat.com>
15318 * parse.y (yyparse_1): Rename the parser entry point.
15320 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15322 * mangle.c (write_name): Use <unscoped-name> for names directly in
15324 (write_unscoped_name): Accept names directly in function scope.
15326 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15328 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15329 * parse.y (extdef): Add EXPORT reduction.
15330 * spew.c (yylex): Don't skip export here.
15332 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15334 * decl.c (init_decl_processing): Correct name of pure virtual
15335 function under the new ABI.
15336 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15337 (throw_bad_typeid): Likewise for bad typeid function.
15339 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15341 * decl.c (grokparms): Don't even function types of `void' type,
15343 * mangle.c (write_type): Don't crash when confronted with the
15346 * decl.c (grokparms): Don't create parameters of `void' type.
15348 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15350 * lex.c (mark_impl_file_chain): Delete.
15351 (init_parse): Remove call to ggc_add_string_root. No need to
15352 ggc_strdup a string constant. Do not add impl_file_chain to GC
15354 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15356 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15358 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15360 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15362 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15363 * decl.c (grokdeclarator): Don't reject void parms here.
15364 (require_complete_types_for_parms): Simplify, use
15365 complete_type_or_else.
15366 (grokparms): Remove bitrot. Remove funcdef parm.
15367 Deal with ellipsis parm lists here.
15368 * semantics.c (finish_parmlist): Don't append void_list_node
15369 here. Set PARMLIST_ELLIPSIS_P.
15371 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15373 * typeck2.c (incomplete_type_error): Reorganize to avoid
15374 excessive diagnostics.
15376 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15378 * lex.c (struct impl_files, internal_filename): Constify a char *.
15380 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15382 * mangle.c (write_special_name_constructor): Don't generate
15383 assembler junk when confronted with an old-style constructor.
15384 (write_special_name_destructor): Likewise.
15385 (mangle_decl_string): Do it here instead.
15387 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15389 * call.c (op_error): Make error messages clearer.
15391 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15393 * decl.c (wrapup_globals_for_namespace): Don't mark things
15394 TREE_ASM_WRITTEN when they're not.
15396 2000-11-15 Jason Merrill <jason@redhat.com>
15398 * typeck2.c (friendly_abort): Uncount the error before handing
15399 off to fancy_abort.
15401 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15403 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15405 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15407 * class.c (build_vtbl_initializer): Fix typo in comment.
15408 * typeck.c (expr_sizeof): Don't crash on errors.
15410 2000-11-14 Jim Wilson <wilson@redhat.com>
15412 * lang-specs.h: Add %2 after %(cc1_options).
15414 2000-11-14 Richard Henderson <rth@redhat.com>
15416 * typeck.c (c_sizeof): Be strict about casting result value
15417 back to c_size_type_node.
15418 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15420 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15422 * typeck.c (build_unary_op): Use boolean_increment from
15423 c-common.c, moving the relevant code there.
15425 2000-11-11 Jason Merrill <jason@redhat.com>
15427 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15429 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15432 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15434 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15435 * lex.c (copy_lang_decl): Likewise.
15437 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15439 * dump.c (cp_dump_tree): Don't dump function bodies here.
15441 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15442 (dump.o): Update dependency list.
15443 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15444 (flag_dump_translation_unit): Likewise.
15445 (CP_TYPE_QUALS): Adjust definition.
15446 (DECL_C_BIT_FIELD): Remove.
15447 (SET_DECL_C_BIT_FIELD): Likewise.
15448 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15449 (add_maybe_template): Likewise.
15450 (strip_array_types): Likewise.
15451 (dump_node_to_file): Likewise.
15452 (cp_dump_tree): New function.
15453 * decl.c (init_decl_processing): Set lang_dump_tree.
15454 * decl2.c (flag_dump_translation_unit): Remove.
15455 * dump.c: Move most of it to ../c-dump.c.
15456 (cp_dump_tree): New function.
15457 * pt.c (add_maybe_template): Remove.
15458 * typeck.c (strip_array_types): Likewise.
15460 2000-11-07 Eric Christopher <echristo@redhat.com>
15462 * decl.c (init_decl_processing): Change definition of
15463 __wchar_t to wchar_t. Remove artificial declaration of
15465 * lex.c: Change instances of __wchar_t to wchar_t.
15467 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15469 * lex.c (do_identifier): Don't lookup_name for operators.
15470 * parse.y (operator): Save looking_for_typename.
15471 (unoperator): Restore it.
15472 * spew.c (frob_opname): Use nth_token for lookahead.
15474 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15476 * decl.c (grok_op_properties): Always use coerce_new_type and
15477 coerce_delete_type.
15478 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15479 exception specification. Tidy up.
15480 (coerce_delete_type): Preserve exception specification. Tidy up.
15482 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15484 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15485 (push_binding_level), error.c (cp_tree_printer), pt.c
15486 (process_partial_specialization, tsubst_template_arg_vector),
15487 search.c (lookup_member): Use memset () instead of bzero ().
15489 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15491 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15493 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15495 * Make-lang.in (c++.distdir): Remove.
15497 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15499 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15500 declarations from different namespaces to be combined.
15502 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15504 * decl.c: Include tm_p.h.
15506 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15508 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15510 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15512 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15513 (build_overload_value), repo.c (open_repo_file), xref.c
15514 (open_xref_file): Use strchr () and strrchr () instead of index ()
15517 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15519 * call.c (build_over_call): Call fold on the CALL_EXPR.
15521 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15523 * error.c (dump_template_decl): Separate template hearders with
15526 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15528 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15529 TS_* flags with corresponding TFF_*. Adjust prototypes of
15530 functions (which used to take a tree_string_flags) to take an int.
15532 * cp-tree.h (enum tree_string_flags): Remove
15533 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15534 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15535 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15536 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15537 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15538 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15539 (type_as_string, decl_as_string, expr_as_string,
15540 context_as_string): Adjust prototype.
15542 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15543 instead of TS_PLAIN.
15545 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15546 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15549 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15551 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15552 (linkage_kind): New enumeration.
15553 (decl_linkage): New function.
15554 * decl2.c (comdat_linkage): Extend comment.
15555 * error.c (dump_function_decl): Print the arguments used to
15556 instantiate a template, even when not printing the type of the
15558 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15559 not TREE_PUBLIC, to test for external linkage.
15560 * tree.c (decl_linkage): New function.
15562 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15564 * pt.c (instantiate_decl): Always instantiate static data members
15565 initialized in-class.
15567 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15569 * Make-lang.in: Move all build rules here from Makefile.in,
15570 adapt to new context. Wrap all rules that change the current
15571 directory in parentheses. Expunge all references to $(P).
15572 When one command depends on another and they're run all at
15573 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15574 all object-file generation rules. Delete obsolete variables.
15576 * Makefile.in: Delete.
15577 * config-lang.in: Delete outputs= line.
15579 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15581 * error.c (dump_function_decl): Print no space between
15582 `ptr-operator' the `type-specifier' of the return type.
15583 (dump_type_prefix): Make sure we put space at the appropriate
15586 2000-10-23 Jason Merrill <jason@redhat.com>
15588 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15590 2000-10-22 Jason Merrill <jason@redhat.com>
15592 * call.c (build_conditional_expr): Use ocp_convert to force
15595 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15597 * call.c (standard_conversion): Use RVALUE_CONVs for all
15598 expressions that satisfy lvalue_p, not just those that satisfy
15601 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15603 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15604 not one with TYPE_IS_SIZETYPE set.
15605 (dubious_conversion_warnings): Remove special-case code.
15607 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15609 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15610 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15611 (dump_type_prefix): Print vector-of-int as 'int vector'.
15612 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15613 * tree.c (walk_tree): Handle VECTOR_TYPE.
15615 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15617 2000-10-21 Jason Merrill <jason@redhat.com>
15619 * parse.y (operator): Set got_object from got_scope.
15620 Set looking_for_typename.
15621 * decl.c (lookup_name_real): Clear val after setting from_obj.
15622 Reorganize diagnostic.
15624 2000-10-20 Jason Merrill <jason@redhat.com>
15626 * tree.c (walk_tree): Don't walk into default args.
15628 * error.c (dump_expr): Use host_integerp.
15630 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15632 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15633 "since" in error message.
15635 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15637 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15639 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15641 * decl.c (revert_static_member_fn): Fixed typo.
15643 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15645 * class.c (subobject_offset_fn): New type.
15646 (dfs_record_base_offsets): Remove.
15647 (record_base_offsets): Likewise.
15648 (dfs_search_base_offsets): Likewise.
15649 (record_subobject_offset): New function.
15650 (check_subobject_offset): Likewise.
15651 (walk_subobject_offsets): Likewise.
15652 (record_subobject_offsets): Likewise.
15653 (layout_conflict_p): Reimplement.
15654 (layout_nonempty_base_or_field): Correct handling of type
15655 conflicts during layout.
15656 (layout_empty_base): Likewise.
15657 (build_base_field): Adjust to handle new representation of empty
15659 (build_base_fields): Likewise.
15660 (layout_virtual_bases): Likewise.
15661 (splay_tree_compare_integer_csts): New function.
15662 (layout_class_type): Use a splay_tree, rather than a varray, to
15663 represent the offsets of empty bases.
15665 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15666 * decl.c (select_decl): Don't return declarations that are
15669 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15671 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15672 (fake_std_node): New macro.
15673 * decl.c (in_std): Rename to ...
15674 (in_fake_std): ... this.
15675 (flag_no_builtin): Remove.
15676 (flag_no_nonansi_builtin): Likewise.
15677 (walk_namespaces_r): Use fake_std_node.
15678 (push_namespace): Use std_identifier.
15679 (pop_namespace): Use in_fake_std.
15680 (lookup_name_real): Use fake_std_node.
15681 (init_decl_processing): When -fhonor-std, create the `std'
15682 namespace. Don't create a dummy fake_std_node in that case.
15683 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15684 (builtin_function): Put builtins whose names don't begin
15685 with `_' in the std namespace.
15686 * decl2.c (flag_no_builtin): Remove.
15687 (flag_no_nonansi_builtin): Likewise.
15688 (set_decl_namespace): Use fake_std_node.
15689 (validate_nonmember_using_decl): Likewise.
15690 (do_using_directive): Likewise.
15691 (handle_class_head): Likewise.
15692 * dump.c (dequeue_and_dump): Likewise.
15693 * except.c (init_exception_processing): Use std_identifier.
15694 * init.c (build_member_call): Use fake_std_node.
15695 * rtti.c (init_rtti_processing): Use std_identifier.
15697 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15699 * cp-tree.h (back_end_hook): Remove declaration.
15700 * decl2.c (back_end_hook): Remove definition.
15702 * dump.c (dequeue_and_dump): Dump TREE_USED.
15704 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15706 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15708 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15710 * decl.c (WINT_TYPE): Define.
15711 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15712 c_size_type_node, signed_size_type_node and wint_type_node.
15714 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15716 * decl2.c (warn_missing_format_attribute): New variable.
15717 (lang_decode_option): Decode -Wmissing-format-attribute.
15719 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15721 * typeck.c (qualify_type): Remove.
15722 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15724 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15726 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15728 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15730 * Makefile.in (parse.c, parse.h): Create atomically.
15732 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15734 * class.c (current_obstack): Remove.
15735 * decl.c (ggc_p): Remove.
15736 (start_decl): Don't use decl_tree_cons.
15737 (grokdeclarator): Don't use build_decl_list.
15738 (start_function): Don't use decl_tree_cons.
15739 (finish_function): Don't mess with obstacks.
15740 * decl2.c (grok_x_components): Don't use build_decl_list.
15741 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15742 (implicitly_declare_fn): Don't call build_decl_list.
15743 * parse.y (frob_specs): Don't call build_decl_list or
15745 (expr_or_declarator_intern): Don't call decl_tree_cons.
15746 (primary): Don't call build_decl_list.
15747 (fcast_or_absdcl): Likewise.
15748 (typed_declspecs): Don't call decl_tree_cons.
15749 (reserved_declspecs): Don't call build_decl_list.
15750 (declmods): Likewise.
15751 (reserved_typespecquals): Likewise.
15753 (new_type_id): Likewise.
15754 (cv_qualifiers): Likewise.
15755 (after_type_declarator_intern): Likewise.
15756 (notype_declarator_intern): Likewise.
15757 (absdcl_intern): Likewise.
15758 (named_parm): Likewise.
15759 * pt.c (most_specialized_class): Likewise.
15760 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15761 (init_repo): Initialize it.
15762 * search.c (current_obstack): Remove.
15763 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15765 2000-10-09 Richard Henderson <rth@cygnus.com>
15767 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15768 (c++ language support bits for libgcc): Remove.
15769 (c++.clean): Remove cplib2.txt cleanup.
15770 * config-lang.in (headers, lib2funcs): Remove.
15772 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15773 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15774 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15775 * inc/new.h, inc/typeinfo: Remove files.
15777 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15779 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15781 (init_decl_processing): Initialize intmax_type_node and
15784 2000-10-06 Richard Henderson <rth@cygnus.com>
15786 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15787 (original_result_rtx): Remove.
15788 * decl.c (save_function_data): Don't clear x_result_rtx.
15789 (mark_lang_function): Don't mark it either.
15790 * expr.c (fixup_result_decl): Remove.
15791 * semantics.c (genrtl_named_return_value): Frob the return decl
15792 before calling emit_local_var.
15793 (genrtl_finish_function): Don't call fixup_result_decl.
15794 Always emit the jump to return_label.
15796 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15798 * pt.c (lookup_template_class): Set current access for enum.
15799 (tsubst_enum): Set file & line for enum decl.
15801 * spew.c (yylex): Remove unused variable.
15803 2000-10-05 Richard Henderson <rth@cygnus.com>
15805 * semantics.c (genrtl_finish_function): Don't init or check
15806 can_reach_end; remove noreturn and return value checks.
15808 2000-10-05 Tom Tromey <tromey@cygnus.com>
15810 * init.c (build_java_class_ref): Use `build_static_name' with a
15811 suffix, not a prefix, to build the class object's name.
15813 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15815 * cp-tree.h (access_kind): Fix comment typo.
15816 * decl2.c (grokfield): Fix diagnostic typo.
15817 * semantics.c (finish_template_type): Fix comment typo.
15818 (finish_qualified_object_call_expr): Likewise.
15820 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15822 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15825 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15827 * spew.c (frob_id): New static function.
15828 (frob_opname): Use it.
15831 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15833 * decl.c (lang_mark_false_label_stack): Remove.
15834 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15836 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15838 * gxxint.texi: Use @email for formatting email addresses.
15840 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15842 * error.c: Remove direct obstack manipulation. Replace with
15843 output_buffer-based formatting. Adjust calls to removed macros.
15844 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15845 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15846 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15848 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15850 * ir.texi: Move to ../c-tree.texi.
15852 2000-09-20 Jason Merrill <jason@redhat.com>
15854 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15856 2000-09-21 Andreas Jaeger <aj@suse.de>
15858 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15859 * cp-tree.h: ... here.
15861 * error.c: Remove declaration of cp_printer.
15863 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15865 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15867 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15869 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15872 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15874 * decl.c (start_function): Robustify.
15876 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15878 * cp-tree.h (check_function_format): Accept a `status' parameter.
15880 * call.c, typeck.c: Updates calls to `check_function_format'.
15882 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15884 * decl2.c (handle_class_head): Always push some scope even
15887 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15889 * cp-tree.h (struct cp_language_function): Remove
15890 x_scope_stmt_stack and name_declared.
15891 (current_scope_stmt_stack): Remove.
15892 (function_name_declared_p): New macro.
15893 (struct lang_decl_flags): Use c_lang_decl as a base class.
15895 (struct lang_decl): Replace saved_tree with context.
15896 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15897 (SET_DECL_FRIEND_CONTEXT): Likewise.
15898 (DECL_VIRTUAL_CONTEXT): Likewise.
15899 (DECL_SAVED_TREE): Remove.
15900 (C_DECLARED_LABEL_FLAG): Likewise.
15901 (cplus_expand_expr_stmt): Don't declare.
15902 (add_decl_stmt): Likewise.
15903 (add_scope_stmt): Likewise.
15904 * decl.c (mark_stmt_tree): Remove.
15905 (case_compare): Likewise.
15906 (finish_case_label): Use c_add_case_label.
15907 (init_decl_processing): Set more language-specific hooks.
15908 (build_enumerator): Fix typo in comment.
15909 (cplus_expand_expr_stmt): Remove.
15910 (mark_lang_function): Use mark_c_language_function.
15911 (lang_mark_tree): Use c_mark_lang_decl.
15912 * decl2.c: Change order of inclusion.
15913 * except.c: Likewise.
15914 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15915 back on c_expand_expr.
15916 * friend.c: Include expr.h.
15917 * init.c: Change order of inclusion.
15918 * Makefile.in: Update dependencies.
15919 * lex.h (free_lang_decl_chain): Remove.
15920 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15921 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15923 (instantiate_decl): Use function_name_declared_p.
15924 * semantics.c (lang_expand_expr_stmt): Remove.
15925 (set_current_function_name_declared): Likewise.
15926 (current_function_name_declared): Likewise.
15927 (begin_compound_stmt): Use function_name_declared_p.
15928 (add_decl_stmt): Remove.
15929 (setup_vtbl_ptr): Use function_name_declared_p.
15930 (add_scope_stmt): Remove.
15931 (current_scope_stmt_stack): New function.
15932 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15933 (expand_body): Use function_name_declared_p.
15934 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15935 * typeck.c: Change order of includes.
15936 (convert_sequence): Remove.
15938 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15940 * lex.c (reswords): Add _Complex.
15942 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15944 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15946 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15948 * init.c (begin_init_stmts): Don't use // comments.
15950 2000-09-12 Jason Merrill <jason@redhat.com>
15952 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15953 all non-extern arrays.
15955 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15956 typenames, too. Downgrade complaint to pedwarn.
15957 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15958 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15959 'class This::Inherited'.
15961 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15963 * decl.c (finish_case_label): Given the LABEL_DECL a
15966 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15968 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15969 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15970 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15971 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15972 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15974 (sorry_for_unsupported_tree, print_scope_operator,
15975 print_left_paren, print_right_paren, print_left_bracket,
15976 print_right_bracket, print_whitespace): Likewise.
15977 (aggr_variety): Rename to class_key_or_enum.
15978 (print_type): Rename to print_type_id.
15979 (print_type_specifier_seq, print_simple_type_specifier,
15980 print_elaborated_type_specifier,
15981 print_rest_of_abstract_declarator,
15982 print_parameter_declaration_clause, print_exception_specification,
15983 print_nested_name_specifier, print_template_id,
15984 typedef_original_name, print_template_argument_list_start,
15985 print_template_argument_list_end): New functions.
15987 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15989 * ir.texi: Add more documentation.
15991 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15993 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15994 (current_function_parms): Don't define.
15995 (struct cp_language_function): Remove parms_stored.
15996 (current_function_just_assigned_this): Don't define.
15997 (current_function_parms_stored): Likewise.
15998 (static_ctors): Declare.
15999 (static_dtors): Likewise.
16000 (SF_EXPAND): Don't define.
16001 (expand_start_early_try_stmts): Remove declaration.
16002 (store_parm_decls): Likewise.
16003 * decl.c (static_ctors): Don't declare.
16004 (static_dtors): Likewise.
16005 (struct binding_level): Remove this_block.
16006 (poplevel): Remove dead code.
16007 (set_block): Likewise.
16008 (mark_binding_level): Don't mark this_block.
16009 (mark_saved_scope): Don't mark x_function_parms.
16010 (init_decl_processing): Don't add current_function_parms as a GC
16012 (check_function_type): Change prototype.
16013 (start_function): Remove RTL-generation code.
16014 (expand_start_early_try_stmts): Remove.
16015 (store_parm_decls): Give it internal linkage. Remove
16016 RTL-generation code.
16017 (finish_function): Remove RTL-generation code.
16018 * decl2.c (static_ctors): Fix formatting.
16019 (static_dtors): Likewise.
16020 * method.c (use_thunk): Don't call store_parm_decls.
16021 (synthesize_method): Likewise.
16022 * optimize.c (maybe_clone_body): Likewise.
16023 * parse.y (fn.def2): Likewise.
16024 (.set_base_init): Likewise.
16025 (nodecls): Likewise.
16026 * pt.c (instantiate_decl): Likewise.
16027 * rtti.c (synthesize_tinfo_fn): Likewise.
16028 * semantics.c (genrtl_try_block): Simplify.
16029 (expand_body): Use genrtl_start_function and
16030 genrtl_finish_function.
16031 (genrtl_start_function): New function.
16032 (genrtl_finish_function): Likewise.
16034 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16036 * error.c (cp_tree_printer, case 'P'): Append break.
16038 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16040 * cp-tree.h (frob_opname): Declare.
16041 * parse.y (saved_scopes): New static variable.
16042 (cp_parse_init): Adjust.
16043 (do_id): If lastiddecl is NULL, do do_identifier.
16044 (operator): Save scope information.
16045 (unoperator): New reduction. Restore scope information.
16046 (operator_name): Append unoperator. Call frob_opname.
16047 * spew.c (frob_opname): Define.
16049 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16051 * decl.c, rtti.c: Include defaults.h if not already included.
16052 Don't define the *_TYPE_SIZE macros.
16054 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16056 * cp-tree.h (push_switch): Change prototype.
16057 (check_cp_case_value): Remove declaration.
16058 (decl_constant_value): Likewise.
16059 * decl.c (struct cp_switch): Add switch_stmt and cases.
16060 (case_compare): New function.
16061 (push_switch): Set switch_stmt. Initialize cases.
16062 (pop_switch): Clean up cases.
16063 (define_case_label): Rename to ...
16064 (finish_case_label): ... this. Do semantic analysis for case
16066 (start_function): Correct comment.
16067 * decl2.c (check_cp_case_value): Remove.
16068 * expr.c (do_case): Remove.
16069 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16070 * semantics.c (genrtl_do_poplevel): Remove declaration.
16071 (RECHAIN_STMTS): Remove.
16072 (finish_break_stmt): Use build_break_stmt.
16073 (finish_continue_stmt): Use build_continue_stmt.
16074 (finish_switch_cond): Adjust condition here, rater than in
16075 c_expand_start_case.
16076 (finish_case_label): Remove.
16077 * typeck.c (c_expand_return): Remove.
16078 (c_expand_start_case): Likewise.
16080 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16082 * ir.texi: Document type nodes.
16084 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16086 * cp-tree.h (init_cp_semantics): Declare.
16087 (genrtl_try_block): Don't declare.
16088 (genrtl_handler): Likewise.
16089 (genrtl_catch_block): Likewise.
16090 (genrtl_ctor_stmt): Likewise.
16091 (genrtl_subobject): Likewise.
16092 (genrtl_do_poplevel): Likewise.
16093 (genrtl_named_return_value): Likewise.
16094 * lex.c (init_parse): Call init_cp_semantics.
16095 * semantics.c (genrtl_try_block): Give it internal linkage.
16096 (genrtl_handler): Likewise.
16097 (genrtl_catch_block): Likewise.
16098 (genrtl_ctor_stmt): Likewise.
16099 (genrtl_subobject): Likewise.
16100 (genrtl_do_poplevel): Likewise.
16101 (genrtl_named_return_value): Likewise.
16102 (lang_expand_stmt): Rename to ...
16103 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16104 (init_cp_semantics): Define.
16106 * decl.c (initialize_local_var): Remove RTL-generating code.
16107 * semantics.c (genrtl_try_block): Fix formatting.
16109 Move statement-tree facilities from C++ to C front-end.
16110 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16111 (void_zero_node): Remove.
16112 (stmt_tree): Likewise.
16113 (scope_chain): Adjust.
16114 (language_function): Rename to cp_language_function.
16115 (cp_function_chain): Adjust.
16116 (current_stmt_tree): Remove.
16117 (last_tree): Likewise.
16118 (last_expr_type): Likewise.
16119 (struct lang_decl): Adjust.
16120 (STMT_IS_FULL_EXPR_P): Remove.
16121 (add_tree): Remove.
16122 (begin_stmt_tree): Likewise.
16123 (finish_stmt_tree): Likewise.
16124 (walk_tree_fn): Likewise.
16125 (walk_stmt_tree): Likewise.
16126 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16127 * decl.c (mark_stmt_tree): Adjust type.
16128 (init_decl_processing): Don't build void_zero_node.
16129 (initialize_local_var): Adjust usage of current_stmt_tree.
16130 (finish_enum): Use add_stmt, not add_tree.
16131 (save_function_data): Adjust use of language_function.
16132 (finish_constructor_body): Use add_stmt, not add_tree.
16133 (finish_destructor_body): Likewise.
16134 (push_cp_function_context): Adjust use of language_function.
16135 (pop_cp_function_context): Likewise.
16136 (mark_lang_function): Likewise.
16137 (mark_cp_function_context): Likewise.
16138 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16139 (build_vec_init): Likewise.
16140 * semantics.c (SET_LAST_STMT): Remove.
16141 (RECHAIN_STMTS): Don't use it.
16142 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16143 (current_stmt_tree): Define.
16144 (add_tree): Remove.
16145 (finish_goto_stmt): Use add_stmt, not add_tree.
16146 (finish_expr_stmt): Likewise.
16147 (begin_if_stmt): Likewise.
16148 (finish_then_clause): Likewise.
16149 (begin_while_stmt): Likewise.
16150 (begin_do_stmt): Likewise.
16151 (finish_return_stmt): Likewise.
16152 (begin_for_stmt): Likewise.
16153 (finish_break_stmt): Likewise.
16154 (finish_continue_stmt): Likewise.
16155 (begin_switch_stmt): Likewise.
16156 (finish_case_label): Likewise.
16157 (begin_try_block): Likewise.
16158 (begin_function_try_block): Likewise.
16159 (begin_handler): Likewise.
16160 (begin_catch_block): Likewise.
16161 (begin_compound_stmt): Likewise.
16162 (begin_asm_stmt): Likewise.
16163 (finish_asm_stmt): Likewise.
16164 (finish_label_stmt): Likewise.
16165 (add_decl_stmt): Likewise.
16166 (finish_subobject): Likewise.
16167 (finish_decl_cleanup): Likewise.
16168 (finish_named_return_value): Likewise.
16169 (setup_vtbl_ptr): Likewise.
16170 (add_scope_stmt): Likewise.
16171 (finish_stmt_expr): Likewise.
16172 (prune_unused_decls): Remove.
16173 (begin_stmt_tree): Likewise.
16174 (finish_stmt_tree): Likewise.
16175 (prep_stmt): Adjust use of current_stmt_tree.
16176 (lang_expand_stmt): Likewise.
16177 * tree.c (statement_code_p): Remove.
16178 (cp_statement_code_p): New function.
16179 (walk_stmt_tree): Remove.
16180 (init_tree): Set lang_statement_code_p.
16182 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16184 Integrated preprocessor.
16186 * Make-lang.in, Makefile.in: Remove all references to input.c,
16187 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16188 * gxx.gperf, hash.h, input.c: Delete.
16189 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16190 initialized properly.
16192 * class.c (fixup_pending_inline): Take a tree, not a
16193 struct pending_inline *. All callers changed.
16194 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16195 RID_PROTECTED entries in ridpointers[] array here.
16196 * decl.c (duplicate_decls): Do not refer to struct
16198 (record_builtin_type, init_decl_processing): Use RID_MAX not
16200 (grokdeclarator): Use C_IS_RESERVED_WORD.
16201 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16203 (grok_x_components): Do not inspect pending_inlines chain.
16205 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16206 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16207 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16208 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16209 TIME_IDENTIFIER_FILEINFO): Kill.
16211 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16212 single 32-bit word.
16213 * parse.y: Call do_pending_inlines unconditionally.
16214 reinit_parse_for_method is now snarf_method. fn.defpen is no
16215 longer necessary. Remove unnecessary <itype> annotation on
16216 SCOPE. Do not refer to end_of_file or struct pending_inline.
16217 * semantics.c (begin_inline_definitions): Call
16218 do_pending_inlines unconditionally.
16220 * lex.c: Remove all code now shared with C front end.
16221 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16222 into the get_identifier table. Rewrite pragma handling to
16223 work with the registry. Move code to save tokens for later
16224 processing to spew.c.
16226 * spew.c: Rewrite everything in terms of token streams instead
16227 of text. Move routines here from lex.c / input.c as
16228 appropriate. GC-mark trees hanging off the pending inlines
16231 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16233 * NEWS: Mention that the named return value extension has been
16235 * cp-tree.h (original_result_rtx): Define.
16236 (TREE_REFERENCE_EXPR): Remove.
16237 (DECL_VPARENT): Likewise.
16238 (pushdecl_nonclass_level): Likewise.
16239 (store_return_init): Likewise.
16240 (reinit_lang_specific): Likewise.
16241 (genrtl_named_return_value): Change prototype.
16242 * decl.c (original_result_rtx): Remove.
16243 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16244 Do not generate RTL for local variables here.
16245 (store_return_init): Remove.
16246 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16248 (finish_named_return_value): Adjust accordingly. Warn that this
16249 extension is deprecated.
16250 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16252 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16254 * pt.c (type_unification_real): Replace switch with if.
16255 (unify): Tsubst non-type parms before comparing.
16257 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16259 * error.c (dump_typename): New function, broken out of ...
16260 (dump_type): ... here. Use it.
16261 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16263 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16265 * init.c (build_offset_ref): Deal with namespace scoped
16268 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16270 * class.c (resolve_address_of_overloaded_function): Add
16271 explanation message.
16272 * decl.c (define_case_label): Reformat explanation.
16273 * decl2.c (finish_static_data_member_decl): Likewise.
16274 (grokfield): Likewise.
16275 * friend.c (do_friend): Likewise.
16277 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16279 * tree.c (walk_tree): Expose tail recursion.
16280 (walk_stmt_tree): New function.
16281 * cp-tree.h: Prototype walk_stmt_tree.
16282 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16283 the BLOCKs directly. If a BLOCK has no variables after
16284 pruning, discard it.
16285 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16286 restore the line number.
16288 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16290 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16291 (pt.o): Remove dependency on HTAB_H.
16292 * cp-tree.h: Include hashtab.h.
16293 (walk_tree): Change prototype.
16294 (walk_tree_without_duplicates): New function.
16295 * decl.c (check_default_argument): Use it.
16296 * optimize.c (remap_decl): Adjust calls to walk_tree.
16297 (copy_body): Likewise.
16298 (expand_calls_inline): Likewise.
16299 (calls_setjmp_p): Use walk_tree_without_duplicates.
16300 * pt.c: Don't include hashtab.h.
16301 (for_each_template_parm): Use walk_tree_without_duplicates.
16302 * semantics.c (finish-stmt_tree): Likewise.
16303 (expand_body): Likewise.
16304 * tree.c (walk_tree): Add additional parameter.
16305 (walk_tree_without_duplicates): New function.
16306 (count_trees): Use it.
16307 (verify_stmt_tree): Adjust call to walk_tree.
16308 (find_tree): Use walk_tree_without_duplicates.
16309 (no_linkage_check): Likewise.
16310 (break_out_target_exprs): Adjust call to walk_tree.
16311 (cp_unsave): Likewise.
16313 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16315 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16316 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16317 * cp-tree.h (TYPE_BINFO): Adjust comment.
16318 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16319 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16320 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16321 (TYPE_TEMPLATE_INFO): Likewise.
16322 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16323 * class.c (push_nested_class): Likewise.
16324 * decl.c (lookup_name_real): Likewise.
16325 (grokdeclarator): Likewise.
16326 (grok_op_properties): Likewise.
16327 (xref_tag): Likewise.
16328 (xref_basetypes): Likewise.
16329 * decl2.c (constructor_name_full): Likewise.
16330 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16331 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16332 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16333 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16334 (dump_type_suffix): Likewise.
16335 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16337 (get_aggr_from_typedef): Likewise.
16338 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16339 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16340 (write_template_parm): Likewise.
16341 (write_template_template_parm): Check tree code instead of
16342 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16343 * method.c (build_overload_nested_name): Add
16344 BOUND_TEMPLATE_TEMPLATE_PARM.
16345 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16346 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16347 * pt.c (convert_template_argument): Check tree code instead of
16348 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16349 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16350 (for_each_template_parm): Adjust comment.
16351 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16352 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16353 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16354 template_args_equal to compare template template parameter cases.
16355 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16356 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16358 * tree.c (copy_template_template_parm): Decide whether to create
16359 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16360 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16361 (copy_tree_r): Likewise.
16362 * typeck.c (comptypes): Likewise. Check tree code instead of
16363 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16365 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16367 * decl.c (finish_function): Move the code for handling functions
16368 marked with the constructor and destructor attributes inside the
16371 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16373 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16375 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16377 * pt.c (lookup_template_class): Remove abort.
16378 * tree.c (get_type_decl): Allow error_mark_node.
16380 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16382 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16385 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16387 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16390 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16392 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16393 union tag mismatch error reporting.
16395 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16397 * call.c (build_scoped_method_call): Check it is not a namespace.
16399 2000-08-30 Jason Merrill <jason@redhat.com>
16401 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16403 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16404 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16405 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16407 * decl.c (start_function): Always call make_function_rtl.
16409 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16411 * semantics.c (prune_unused_decls): New function.
16412 (finish_stmt_tree): Call it via walk_tree.
16414 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16416 * class.c (build_secondary_vtable): Constify a char *.
16417 * decl.c (init_decl_processing): Initialize function_id_node,
16418 pretty_function_id_node, and func_id_node.
16419 * input.c (struct input_source): Constify 'str'.
16420 (feed_input): Constify first argument.
16421 * mangle.c (write_identifier): Constify argument.
16422 * pt.c (mangle_class_name_for_template): Constify argument.
16424 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16426 * typeck.c (mark_addressable): Remove code that pokes around in
16429 2000-08-28 Jason Merrill <jason@redhat.com>
16431 * lex.c (file_name_nondirectory): Move to toplev.c.
16433 * cp-tree.h (LOCAL_CLASS_P): New macro.
16434 * class.c (finish_struct_1): Use it.
16436 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16438 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16439 (write_encoding): Pass another argument to write_name.
16440 (write_name): Add ignore_local_scope parameter. Fix handling of
16442 (write_nested_name): Use write_unqualified_name.
16443 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16444 (write_template_prefix): Use write_unqualified_name.
16445 (write_component): Remove.
16446 (write_local_name): Add parameter. Use direct local entity to
16447 discriminator calculation.
16448 (write_class_enum_type): Pass another argument to write_name.
16449 (write_template_template_arg): Likewise.
16450 (make_guard_variable): Likewise.
16452 2000-08-27 Jason Merrill <jason@redhat.com>
16454 * decl.c (pushdecl): Matching decls for local externs are found in
16455 the current level. Propagate linkage information from previous
16458 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16460 * ir.texi (Expressions): Fix typo.
16462 2000-08-25 Greg McGary <greg@mcgary.org>
16464 * tree.c (init_tree): Use ARRAY_SIZE.
16466 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16468 * error.c (cp_tree_printer): Rework.
16470 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16472 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16474 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16475 (cp-demangle.o): Remove target.
16476 (dyn-string.o): Likewise.
16478 * decl.c (grokfndecl): Require that `main' return an `int'.
16479 * mangle.c (write_encoding): Don't mangle return types for
16480 conversion functions.
16482 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16484 * error.c (tree_formatting_info): New data type.
16485 (tree_being_formatted): New macro.
16486 (tree_formatting_flags): Likewise.
16487 (put_whitespace): Likewise.
16488 (print_tree_identifier): Likewise.
16489 (print_identifier): Likewise.
16490 (cp_tree_printer, print_function_argument_list, print_declaration,
16491 print_expression, print_function_declaration,
16492 print_function_parameter, print_type, print_cv_qualifier): New
16494 (init_error): Initialize lang_printer.
16496 2000-08-24 Jason Merrill <jason@redhat.com>
16498 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16499 adjustment necessary.
16501 2000-08-24 Greg McGary <greg@mcgary.org>
16503 * cp-tree.h (MAIN_NAME_P): Remove macro.
16505 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16507 * error.c (print_instantiation_context): Don't forget to flush the
16510 2000-08-23 Jason Merrill <jason@redhat.com>
16512 * typeck.c (build_ptrmemfunc): Save the input pmf.
16514 * method.c (process_modifiers): Use same_type_p.
16516 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16518 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16519 * mangle.c (write_function_type): Change prototype.
16520 (write_encoding): Don't mangle return types for
16521 constructors or destructors.
16522 (write_type): Adjust call to write_function_type.
16523 * pt.c (instantiate_template): Instantiate alternate entry points
16524 when instantiating the main function.
16526 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16528 * error.c (cp_print_error_function): Don't use embedded '\n' in
16531 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16533 * decl.c (init_decl_processing): Remove bogus initialization.
16534 * error.c (lang_print_error_function): Restore here.
16535 (init_error): Initialize print_error_function.
16537 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16539 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16541 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16543 * Makefile.in (error.o): Depends on diagnostic.h
16545 * cp-tree.h (problematic_instantiation_changed,
16546 record_last_problematic_instantiation, current_instantiation,
16547 print_instantiation_context): Declare.
16548 (maybe_print_template_context): Remove.
16550 * decl.c (init_decl_processing): Set print_error_function to NULL.
16551 (lang_print_error_function): Remove, since we're using a new
16554 * error.c: #include diagnostic.h
16555 (function_category): New function.
16556 (cp_diagnostic_starter): Likewise.
16557 (cp_diagnostic_finalizer): Likewise.
16558 (cp_print_error_function): Likewise.
16559 (maybe_print_instantiation_context): Likewise.
16560 (print_instantiation_full_context): Likewise.
16561 (print_instantiation_partial_context): Likewise.
16562 (print_instantiation_context): Define.
16563 (init_error): Initialize diagnostic pager and finalizer.
16565 * pt.c (problematic_instantiation_changed): Define.
16566 (record_last_problematic_instantiation): Likewise.
16567 (current_instantiation): Likewise.
16568 (maybe_print_template_context): Remove.
16569 (print_template_context): Likewise.
16570 (current_tinst_level): Make static to reflect Brendan Kehoe's
16571 change of 1995-04-13.
16572 (push_tinst_level): Call print_instantiation_context.
16574 2000-08-21 Nix <nix@esperi.demon.co.uk>
16576 * lang-specs.h: Do not process -o or run the assembler if
16579 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16581 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16583 * decl2.c (lang_decode_option): Disable gettext attributes for
16586 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16588 * lex.c (lang_init_options): Default diagnostic message maximum
16589 length to 80, when line-wrapping.
16591 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16593 * class.c (build_vtbl_initializer): Clear the entire
16594 vtbl_init_data. Start keeping track of the functions for which we
16595 have created vcall offsets here.
16596 (dfs_build_vcall_offset_vtbl_entries): Remove.
16597 (build_vcall_offset_vtbl_entries): Reimplement.
16598 (add_vcall_offset_vtbl_entries_r): New function.
16599 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16600 computing when vcall offsets are necessary.
16602 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16604 * decl.c (member_function_or_else): Use cp_error ... %T.
16605 (grokdeclarator): Likewise.
16606 (start_method): Likewise.
16607 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16609 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16611 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16614 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16616 * cp-tree.h (PTRMEM_OK_P): New macro.
16617 (itf_ptrmem_ok): New enumeration value.
16618 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16619 argument. Diagnose implicit pointer to member.
16620 (instantiate_type): Don't diagnose implicit pointer to member
16621 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16622 resolve_address_of_overloaded_function.
16623 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16624 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16625 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16626 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16627 (build_unary_op): Deal with single non-static member in
16630 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16632 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16634 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16636 * cp-tree.h (enum_name_string): Remove prototype.
16637 (report_case_error): Remove prototype.
16638 * cp/typeck2.c (enum_name_string): Remove.
16639 (report_case_error): Remove.
16640 * error.c (dump_expr): Deal with enum values directly.
16641 Correctly negate integer constant.
16643 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16645 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16646 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16647 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16648 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16649 (__cxa_vec_new): Use __cxa_vec_new2.
16650 (__cxa_vec_delete): Use __cxa_vec_delete2.
16652 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16654 * vec.cc (__cxa_vec_new): Set "C" linkage.
16655 (__cxa_vec_ctor): Likewise.
16656 (__cxa_vec_cctor): Likewise.
16657 (__cxa_vec_dtor): Likewise.
16658 (__cxa_vec_delete): Likewise.
16659 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16660 (__cxa_vec_ctor): Likewise.
16661 (__cxa_vec_cctor): Likewise.
16662 (__cxa_vec_dtor): Likewise.
16663 (__cxa_vec_delete): Likewise.
16665 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16667 * class.c (instantiate_type): Reinstate local variable
16668 deleted in previous change.
16670 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16673 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16675 * cp-tree.h (instantiate_type_flags): New enumeration.
16676 (instantiate_type): Change parameter.
16677 * class.c (instantiate_type): Adjust prototype. Adjust.
16678 * call.c (standard_conversion): Adjust instantiate_type call.
16679 (reference_binding): Likewise.
16680 (build_op_delete_call): Likewise.
16681 (convert_like_real): Likewise.
16682 * cvt.c (cp_convert_to_pointer): Likewise.
16683 (convert_to_reference): Likewise.
16684 * pt.c (convert_nontype_argument): Likewise.
16685 * typeck.c (build_binary_op): Likewise.
16686 (build_ptrmemfunc): Likewise.
16687 (convert_for_assignment): Likewise.
16689 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16691 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16692 (current_aggr): Define.
16693 * decl.c (grokdeclarator): Make sure a friend class is an
16694 elaborated type specifier.
16695 * parse.y (current_aggr): Remove static definition.
16696 (cp_parse_init): Adjust.
16697 (structsp): Clear and restore current_aggr.
16698 (component_decl_list): Clear current_aggr.
16700 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16701 aggregate tag on the typename's context.
16703 * pt.c (tsubst_friend_class): Return error_mark_node, if
16704 parms becomes NULL.
16705 (instantiate_class_template): Ignore error_mark_node friend types.
16707 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16709 * cvt.c (warn_ref_binding): New static function, broken out of ...
16710 (convert_to_reference): ... here. Use it.
16712 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16714 * parse.y (template_arg): Add rule for template qualified with
16717 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16719 * decl2.c (add_function): Reorganize.
16720 (arg_assoc): Do not consider function template decls.
16722 2000-08-11 Jason Merrill <jason@redhat.com>
16724 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16727 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16729 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16730 (lookup_nested_tag): Likewise.
16732 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16735 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16737 * parse.y (named_complex_class_head_sans_basetype): Remove
16740 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16742 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16743 explicit TEMPLATE_ID_EXPR args.
16744 (build_expr_from_tree, case CALL_EXPR): Likewise.
16746 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16748 * decl.c (check_tag_decl): Diagnose typename's which don't
16751 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16753 * init.c (build_aggr_init): Reject bogus array initializers
16756 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16758 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16760 * cp/tinfo.cc (__dynamic_cast): Likewise.
16761 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16763 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16765 * cvt.c (convert_to_pointer_force): Fix error message when
16766 attempting to cast from ambiguous base.
16768 2000-08-08 Jason Merrill <jason@redhat.com>
16770 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16771 (tsubst_template_arg_vector): Likewise.
16773 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16774 assume that one will be as large as the union.
16776 2000-08-07 Kazu Hirata <kazu@hxi.com>
16778 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16779 * decl.c (pop_labels): Likewise.
16781 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16783 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16785 (__pointer_to_member_type_info): Likewise.
16786 (__base_class_info): Likewise.
16787 (__class_type_info): Likewise.
16788 (__si_class_type_info): Likewise.
16789 (__vmi_class_type_info): Likewise.
16790 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16791 Changed member names to match specifications.
16792 (__vmi_class_type_info::__do_find_public_src): Likewise.
16793 (__si_class_type_info::__do_dyncast): Likewise.
16794 (__vmi_class_type_info::__do_dyncast): Likewise.
16795 (__si_class_type_info::__do_upcast): Likewise.
16796 (__vmi_class_type_info::__do_upcast): Likewise.
16797 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16798 (__pbase_type_info::__pointer_catch): Likewise.
16799 (__pointer_type_info::__pointer_catch): Likewise.
16800 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16802 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16804 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16805 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16806 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16808 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16810 * cp-tree.h (add_method): Change prototype.
16811 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16812 Don't double the size of the method vector in the error case.
16813 (handle_using_decl): Adjust call to add_method.
16814 (add_implicitly_declared_members): Likewise.
16815 (clone_function_decl): Likewise.
16816 * decl2.c (check_classfn): Likewise.
16817 * semantics.c (finish_member_declaration): Likewise.
16819 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16821 * decl.c (flag_isoc94): New variable.
16823 2000-08-02 Jason Merrill <jason@redhat.com>
16825 * pt.c (do_type_instantiation): Add complain parm; don't complain
16826 if called recursively.
16827 * cp-tree.h, parse.y: Adjust.
16829 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16831 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16832 -Wno-strict-prototypes.
16834 * g++spec.c: Adjust type of second argument to
16835 lang_specific_driver, and update code as necessary.
16837 * cp-tree.h: Don't prototype min_precision here.
16838 (my_friendly_assert): Cast expression to void.
16839 * semantics.c (do_poplevel): Initialize scope_stmts.
16841 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16843 * cp-tree.h (DECL_NEEDED_P): Tweak.
16845 2000-07-28 Jason Merrill <jason@redhat.com>
16847 * lang-specs.h: Use %i in rule for .ii files.
16849 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16851 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16853 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16855 Allow indirect primary bases.
16856 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16858 (CLASSTYPE_VFIELD_PARENT): Remove.
16859 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16860 (BINFO_PRIMARY_BINFO): Remove.
16861 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16862 (BINFO_VBASE_PRIMARY_P): Likewise.
16863 (BINFO_PRIMARY_BASE_OF): New macro.
16864 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16865 (get_primary_binfo): New function.
16866 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16867 * class.c (vcall_offset_data_s): Rename to ...
16868 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16869 and add ctor_vtbl_p.
16870 (get_derived_offset): Use get_primary_binfo.
16871 (dfs_mark_primary_bases): Adjust handling of virtual primary
16873 (mark_primary_bases): Likewise.
16874 (set_primary_base): Take a binfo, not an integer, as a
16875 representation of the primary base.
16876 (indirect_primary_base_p): Remove.
16877 (determine_primary_base): Adjust for indirect primary bases.
16878 (dfs_find_final_overrider): Fix typo in coment.
16879 (update_vtable_entry_for_fn): Use get_primary_binfo.
16880 (layout_nonempty_base_or_field): Tweak.
16881 (build_base_fields): Adjust for new primary base semantics.
16882 (dfs_propagate_binfo_offsets): Remove.
16883 (propagate_binfo_offsets): Rewrite.
16884 (dfs_set_offset_for_shared_vbases): Remove.
16885 (layout_virtual_bases): Don't use it.
16886 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16888 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16889 CLASSTYPE_VFIELD_PARENT.
16890 (dfs_get_primary_binfo): New function.
16891 (get_primary_binfo): Likewise.
16892 (dump_class_hierarchy_r): Tweak printing of primary bases.
16893 (build_vtbl_initializer): Fix typo in comments. Use
16895 (build_vcall_and_vbase_vtbl_entries): Likewise.
16896 (build_vbaes_offset_vtbl_entries): Likewise.
16897 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16898 BV_VCALL_INDEX to handle indirect primary bases.
16899 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16900 (build_rtti_vtbl_entries): Likewise.
16901 * search.c (get_shared_vbase_if_not_primary): Tweak.
16902 (find_vbase_instance): Likewise.
16903 (binfo_for_vtable): Simplify.
16904 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16905 (make_binfo): Make it have 11 entries.
16907 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16909 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16910 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16911 ascertaining primaryness.
16912 (G): Remove template_args.
16913 (decl_is_template_id): New function.
16914 (write_encoding): Use decl_is_template_id.
16915 (write_name): Likewise. Handle type_decls. Get main variant of
16917 (write_nested_name): Likewise.
16918 (write_prefix): Likewise.
16919 (write_template_prefix): Likewise.
16920 (write_special_name_constructor): Remove defunct production from
16922 (write_bare_function_type): Remove comment about absent parameter.
16923 (write_template_template_arg): Add missing grammar production to
16926 2000-07-27 Jason Merrill <jason@redhat.com>
16928 * decl.c (duplicate_decls): If common_type produces a non-typedef
16929 type for a typedef, just use the old type.
16931 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16933 * cp-tree.h (function_depth): Declare.
16934 (verify_stmt_tree): Likewise.
16935 (find_tree): Likewise.
16936 * decl.c (function_depth): Give it external linkage.
16937 * optimize.c (optimize_function): Increment and decrement it.
16938 * tree.c (verify_stmt_tree_r): New function.
16939 (verify_stmt_tree): Likewise.
16940 (find_tree_r): Likewise.
16941 (find_tree): Likewise.
16943 2000-07-27 Jason Merrill <jason@redhat.com>
16945 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16947 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16949 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16951 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16952 * decl2.c (get_guard): Call cp_finish_decl, not
16953 rest_of_decl_compilation, for local guards.
16954 * lex.c (do_identifier): Remove unused variable.
16956 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16958 * parse.y: Add missing ';'.
16960 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16962 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16965 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16967 Kill strict_prototype. Backwards compatibility only for
16968 non NO_IMPLICIT_EXTERN_C systems.
16969 * cp-tree.h (flag_strict_prototype): Remove.
16970 (strict_prototype): Remove.
16971 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16972 * decl.c (maybe_push_to_top_level): Adjust.
16973 (pop_from_top_level): Adjust.
16974 (decls_match): Only allow sloppy parm matching for ancient
16976 (init_decl_processing): Adjust.
16977 (grokdeclarator): Adjust.
16978 * decl2.c (flag_strict_prototype): Remove.
16979 (strict_prototype): Remove.
16980 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16981 (lang_f_options): Remove "strict-prototype".
16982 (unsupported-options): Add "strict-prototype".
16983 * lex.c (do_identifier): Adjust.
16984 (do_scoped_id): Adjust.
16985 * parse.y (empty_parms): Adjust.
16986 * class.c (push_lang_context): Adjust.
16987 (pop_lang_context): Adjust.
16988 * typeck.c (comp_target_parms): Adjust.
16990 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16992 * decl.c (poplevel): Deal with anonymous variables at for scope.
16993 (maybe_inject_for_scope_var): Likewise.
16995 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16997 * decl.c: Remove all signal handling code, now done in toplev.c.
16999 2000-07-23 Mark Mitchell <mark@codesourcery.com>
17001 * decl.c (make_rtl_for_nonlocal_decl): Rework.
17003 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
17006 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
17008 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
17009 Define my_friendly_assert and my_friendly_abort as macros
17010 which may call friendly_abort. Prototype friendly abort, not
17011 my_friendly_abort or my_friendly_assert.
17012 * decl.c (signal_catch): Report the signal caught in the error
17013 message. Call fatal directly.
17014 * typeck2.c (ack, my_friendly_assert): Delete.
17015 (my_friendly_abort): Rename to friendly_abort. Expect file,
17016 line, and function parameters. Report the abort code, then
17017 call fancy_abort. Do not mask an abort if errors have
17020 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
17022 * typeck.c (comp_target_parms): Remove obsolete parameter.
17023 (comp_target_types): Adjust.
17025 2000-07-17 Jason Merrill <jason@redhat.com>
17027 * typeck.c (mark_addressable): Never set TREE_USED.
17028 * call.c (build_call): Don't abort on calls to library functions
17029 that have been declared normally.
17031 * typeck.c (build_binary_op): Fix grammar in warning.
17033 * exception.cc (__eh_free): Fix prototype.
17035 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17037 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17038 IDENTIFIER_NAMESPACE_VALUE.
17040 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17042 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17043 * method.c (use_thunk): Correct handling of vcall offsets.
17045 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17047 * .cvsignore: parse.h and parse.c have no cp- prefix.
17049 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17051 * .cvsignore: New file.
17053 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17055 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17057 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17059 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17061 * parse.h: Likewise.
17063 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17065 * class.c (layout_class_type): Add pointers to virtual bases after
17066 base classes under the old ABI.
17068 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17070 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17071 (finish_continue_stmt): Likewise.
17072 (begin_for_stmt): Remove call to note_level_for_for.
17073 (finish_goto_stmt): Change call from build_min_nt
17075 (finish_expr_stmt): Likewise.
17076 (begin_if_stmt): Likewise.
17077 (begin_while_stmt): Likewise.
17078 (finish_while_stmt): Likewise.
17079 (finish_return_stmt): Likewise.
17080 (begin_for_stmt): Likewise.
17081 (finish_for_stmt): Likewise.
17082 (finish_break_stmt): Likewise.
17083 (begin_switch_stmt): Likewise.
17084 (finish_case_label): Likewise.
17085 (genrtl_try_block): Likewise.
17086 (begin_try_block): Likewise.
17087 (begin_handler): Likewise.
17088 (begin_compound_stmt): Likewise.
17089 (finish_asm_stmt): Likewise.
17090 (finish_label_stmt): Likewise.
17091 (add_decl_stmt): Likewise.
17092 (finish_subobject): Likewise.
17093 (finish_decl_cleanup): Likewise.
17094 (finish_named_return_value): Likewise.
17095 (setup_vtbl_ptr): Likewise.
17096 (add_scope_stmt): Likewise.
17097 * decl.c (finish_constructor_body): Likewise.
17098 (finish_destructor_body): Likewise.
17099 * optimize.c (copy_body_r): Likewise.
17100 (initialize_inlined_parameters): Likewise.
17101 (declare_return_variable): Likewise.
17102 (expand_call_inline): Likewise.
17104 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17106 * semantics.c (expand_body): Sync interface information
17107 at the end of function body expansion.
17109 2000-07-09 Jason Merrill <jason@redhat.com>
17111 * init.c (build_new_1): Bail early if the call to new fails.
17113 * decl.c (compute_array_index_type): Check specifically for
17114 an INTEGER_CST, not just TREE_CONSTANT.
17116 * decl.c (duplicate_decls): Don't call duplicate_decls on
17117 the DECL_TEMPLATE_RESULT.
17118 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17121 * error.c (dump_template_bindings): Don't crash if we had an
17122 invalid argument list.
17124 * typeck.c (c_expand_start_case): Do narrowing here.
17125 * semantics.c (finish_switch_cond): Not here.
17127 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17129 * parse.y (asm_clobbers): Do string concatenation.
17131 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17133 * decl.c (pushtag): Don't put local classes in template functions
17134 on the local_classes list.
17136 2000-07-04 Scott Snyder <snyder@fnal.gov>
17138 * decl2.c (get_guard): Add missing return for old ABI local
17141 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17143 * cp-tree.h (char_type_p): New function.
17144 * decl.c (init_decl_processing): Don't initialize
17145 signed_wchar_type_node or unsigned_wchar_type_node.
17146 (complete_array_type): Handle brace-enclosed string-constants.
17147 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17148 * tree.c (char_type_p): New function.
17149 * typeck2.c (digest_init): Use char_type_p.
17151 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17153 * pt.c (tsubst): Don't layout type, if it's error_mark.
17155 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17157 * pt.c (instantiate_pending_templates): Reset template level.
17159 2000-07-05 Jason Merrill <jason@redhat.com>
17161 * call.c (joust): Don't complain about `operator char *()' beating
17162 `operator const char *() const'.
17164 2000-07-04 scott snyder <snyder@fnal.gov>
17165 Jason Merrill <jason@redhat.com>
17167 * repo.c (repo_get_id): Handle the case where a class with virtual
17168 bases has a null TYPE_BINFO_VTABLE.
17170 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17171 Jason Merrill <jason@redhat.com>
17173 * parse.y (member_init): Just pass in the type.
17174 * init.c (expand_member_init): Handle getting a type.
17176 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17177 Jason Merrill <jason@redhat.com>
17179 * decl.c (finish_function): Warn if a function has no return
17181 Suggested by Andrew Koenig.
17182 * typeck.c (check_return_expr): Do set current_function_returns_value
17183 if we got an error_mark_node.
17185 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17187 * decl2.c (push_decl_namespace): Push the original namespace.
17189 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17191 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17192 * semantics.c (begin_class_definition): Clear it.
17194 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17196 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17197 (genrtl_expr_stmt): Likewise.
17198 (genrtl_decl_stmt): Likewise.
17199 (genrtl_if_stmt): Likewise.
17200 (genrtl_while_stmt): Likewise.
17201 (genrtl_do_stmt): Likewise.
17202 (genrtl_return_stmt): Likewise.
17203 (genrtl_for_stmt): Likewise.
17204 (genrtl_break_stmt): Likewise.
17205 (genrtl_continue_stmt): Likewise.
17206 (genrtl_scope_stmt): Likewise.
17207 (genrtl_switch_stmt): Likewise.
17208 (genrtl_case_label): Likewise.
17209 (genrtl_begin_compound_stmt): Likewise.
17210 (genrtl_finish_compound_stmt): Likewise.
17211 (genrtl_compound_stmt): Likewise.
17212 (genrtl_asm_stmt): Likewise.
17214 * init.c (begin_init_stmts): Remove call to
17215 genrtl_begin_compound_stmt.
17216 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17218 * semantics.c (lang_expand_stmt): Changed call to
17219 genrtl_compound_stmt to ignore return value.
17221 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17223 * mangle.c (canonicalize_for_substitution): Return the canonical
17226 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17228 * typeck.c (commonparms): Remove obstack manipulations.
17230 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17232 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17234 * Makefile.in (OBJS): Added ../c-semantics.o.
17235 (OBJDEPS): Likewise.
17237 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17239 (struct stmt_tree): Added comment.
17240 (current_function_name_declared): Removed.
17241 (stmts_are_full_exprs_p): Likewise.
17242 (genrtl_do_pushlevel): Likewise.
17243 (genrtl_clear_out_block): Likewise.
17244 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17245 (DECL_ANON_UNION_ELEMS): Likewise.
17246 (emit_local_var): Likewise.
17247 (make_rtl_for_local_static): Likewise.
17248 (do_case): Likewise.
17249 (expand_stmt): Likewise.
17250 (genrtl_decl_cleanup): Likewise.
17251 (c_expand_asm_operands): Likewise.
17252 (c_expand_return): Likewise.
17253 (c_expand_start_case): Likewise.
17255 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17256 (emit_local_var): Likewise.
17257 (initialize_local_var): Change reference to
17258 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17259 Change reference to stmts_are_full_exprs_p to
17260 current_stmt_tree->stmts_are_full_exprs_p.
17261 (push_cp_function_context): Likewise.
17263 * expect.c (expand_throw): Change reference to
17264 stmts_are_full_exprs_p.
17266 * init.c (build_aggr_init): Change reference to
17267 stmts_are_full_exprs_p.
17268 (build_vec_init): Likewise.
17270 * optimize.c (maybe_clone_body): Change reference to
17271 current_function_name_declared to
17272 cp_function_chain->name_declared.
17274 * pt.c (instantiate_decl): Change reference to
17275 current_function_name_declared to
17276 cp_function_chain->name_declared.
17278 * semantics.c (expand_cond): Moved declaration to c-common.h.
17279 (genrtl_do_pushlevel): Moved to c-semantics.c.
17280 (genrtl_clear_out_block): Likewise.
17281 (genrtl_goto_stmt): Likewise.
17282 (genrtl_expr_stmt): Likewise.
17283 (genrtl_decl_stmt): Likewise.
17284 (gerntl_if_stmt): Likewise.
17285 (genrtl_while_stmt): Likewise.
17286 (genrtl_do_stmt): Likewise.
17287 (genrtl_return_stmt): Likewise.
17288 (genrtl_for_stmt): Likewise.
17289 (genrtl_break_stmt): Likewise.
17290 (genrtl_continue_stmt): Likewise.
17291 (genrtl_scope_stmt): Likewise.
17292 (genrtl_switch_stmt): Likewise.
17293 (genrtl_case_label): Likewise.
17294 (genrtl_begin_compound_stmt): Likewise.
17295 (genrtl_finish_compound_stmt): Likewise.
17296 (genrtl_compound_stmt): Likewise.
17297 (genrtl_asm_stmt): Likewise.
17298 (genrtl_decl_cleanup): Likewise.
17299 (expand_cond): Likewise.
17300 (expand_stmt): Renamed to ...
17301 (lang_expand_stmt): ... this.
17302 (lang_expand_expr_stmt): Initialize.
17303 (set_current_function_name_declared): Likewise.
17304 (stmts_are_full_exprs_p): Likewise.
17305 (current_function_name_declared): Likewise.
17306 (anon_aggr_type_p): Likewise.
17307 (do_poplevel): Change reference to
17308 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17309 Change reference to stmts_are_full_exprs_p to
17310 current_stmt_tree->stmts_are_full_exprs_p.
17311 (add_tree): Likewise.
17312 (finish_expr_stmt): Likewise.
17313 (prep_stmt): Likewise.
17314 (lang_expand_stmt): Likewise.
17315 (begin_compound_stmt): Change reference to
17316 current_function_name_declared to
17317 cp_function_chain->name_declared and call to
17318 current_function_name_declared().
17319 (setup_vtbl_ptr): Likewise.
17320 (genrtl_do_poplevel): Removed.
17322 2000-06-30 Jason Merrill <jason@redhat.com>
17324 * init.c (init_init_processing): Go back to aligning like
17325 double_type_node for old ABI.
17326 (get_cookie_size): Make cookie larger if we get a type that needs
17328 (build_vec_delete): Call it.
17330 * typeck.c (qualify_type_recursive): New fn.
17331 (composite_pointer_type): Use it.
17332 (build_binary_op): Use composite_pointer_type.
17334 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17335 Jason Merrill <jason@redhat.com>
17337 * typeck.c (check_return_expr): Don't complain about returning
17338 NULL from operator new if -fcheck-new.
17339 * cp-tree.h: Declare flag_check_new here.
17340 * init.c: Not here.
17342 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17344 * mangle.c (find_substitution): Use same_type_p.
17345 (write_encoding): Don't check for substitutions.
17347 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17349 * parse.y (expr_no_comma_rangle): New non-terminal.
17350 (template_parm): Use it for default parameter case.
17351 (template_arg): Use it.
17352 (expr_no_commas): Remove commented out undefined extensions.
17353 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17354 * parse.h, parse.c: Rebuilt.
17356 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17358 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17359 (finish_asm_stmt): Do it here, instead.
17361 * cp-tree.h (ridpointers): Don't declare.
17362 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17363 (record_builtin_java_type): Likewise.
17364 (init_decl_processing): Likewise.
17365 * lex.c: Move inclusion of lex.h.
17366 (ridpointers): Don't define.
17367 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17369 * lex.h (enum rid): Rename to ...
17370 (enum cp_rid): ... this.
17371 (ridpointers): Don't declare.
17372 * parse.y: Move inclusion of lex.h.
17373 * parse.c: Regenerated.
17374 * spew.c: Move inclusion of lex.h.
17376 * cp-tree.h (struct language_function): Remove temp_name_counter.
17377 (temp_name_counter): Remove.
17378 (get_temp_name): Change prototype.
17379 (get_guard): New function.
17380 (get_guard_cond): Likewise.
17381 (set_guard): Likewise.
17382 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17383 * decl.c (expand_static_init): Use get_guard and friends to
17384 implement guard variables.
17385 * decl2.c (get_temp_name): Assume that the variables created are
17387 (get_sentry): Rename to ...
17388 (get_guard): ... this. Implement new ABI guard variables.
17389 (get_guard_bits): New function.
17390 (get_guard_cond): Likewise.
17391 (set_guard): Likewise.
17392 (start_static_initialization_or_destruction): Use them.
17393 (do_static_initialization): Replace sentry with guard throughout.
17394 (do_static_destruction): Likewise.
17395 * init.c (create_temporary_var): Add comment.
17397 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17399 * mangle.c (find_substitution): Use same_type_p.
17400 (write_encoding): Don't check for substitutions.
17402 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17404 * parse.y (expr_no_comma_rangle): New non-terminal.
17405 (template_parm): Use it for default parameter case.
17406 (template_arg): Use it.
17407 (expr_no_commas): Remove commented out undefined extensions.
17408 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17409 * parse.h, parse.c: Rebuilt.
17411 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17413 * cp-tree.h (flag_const_strings): Remove.
17414 (warn_parentheses): Likewise.
17415 (warn_format): Likewise.
17416 (common_type): Likewise.
17417 (default_conversion): Likewise.
17418 (build_binary_op): Likewise.
17419 (cp_build_binary_op): New macro.
17420 * call.c (build_new_op): Use cp_build_binary_op instead of
17422 * class.c (build_vtable_entry_ref): Likewise.
17423 * decl.c (expand_static_init): Likewise.
17424 (compute_array_index_type): Likewise.
17425 (build_enumerator): Likewise.
17426 * decl2.c (delete_sanity): Likewise.
17427 (start_static_initialization_or_destruction): Likewise.
17428 * error.c (dump_type_suffix): Likewise.
17429 * init.c (resolve_offset_ref): Likewise.
17430 (build_new): Likewise.
17431 (build_new_1): Likewise.
17432 (build_vec_delete_1): Likewise.
17433 (build_vec_init): Likewise.
17434 (build_delete): Likewise.
17435 * rtti.c (synthesize_tinfo_fn): Likewise.
17436 (synthesize_tinfo_var): Likewise.
17437 * search.c (expand_upcast_fixups): Likewise.
17438 (fixup_all_virtual_upcast_offsets): Likewise.
17439 * typeck.c (build_array_ref): Likewise.
17440 (get_member_function_from_ptrfunc): Likewise.
17441 (build_binary_op): Add parameter.
17442 (pointer_int_sum): Use cp_build_binary_op.
17443 (pointer_diff): Likewise.
17444 (build_modify_expr): Likewise.
17445 (get_delta_difference): Likewise.
17446 (build_ptrmemfunc): Likewise.
17448 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17450 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17451 * decl.c (create_implicit_typedef): Adjust.
17452 * decl2.c (build_artificial_parm): Adjust.
17453 * method.c (implicitly_declare_fn): Adjust.
17454 * pt.c (push_inline_template_parms_recursive): Adjust.
17455 (process_template_parm): Adjust.
17456 (overloaded_template_name): Adjust.
17457 * semantics.c (finish_template_template_parm): Adjust.
17459 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17461 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17462 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17463 where to emit thunks.
17464 (build_vtt): Adjust call to build_vtt_inits.
17465 (build_vtt_inits): Add parameter to indicate whether or not
17466 sub-VTTs for virtual bases should be included. Adjust handling of
17467 construction vtables.
17468 (get_matching_base): New function.
17469 (dfs_build_vtt_inits): Rename to ...
17470 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17471 construction vtables.
17472 (dfs_fixup_binfo_vtbls): Likewise.
17473 (build_ctor_vtbl_groups): Build construction vtables for virtual
17475 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17476 to build construction vtbls.
17477 (dfs_accumulate_vtbl_inits): Adjust handling of
17478 construction vtables.
17480 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17483 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17485 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17487 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17489 * search.c (hides): Remove.
17490 (is_subobject_of_p): Add most_derived parameter. Use
17492 (lookup_field_queue_p): Adjust.
17493 (lookup_field_r): Adjust.
17495 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17497 * decl2.c (handle_class_head): Bash typedefs to the type's main
17500 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17502 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17503 (begin_global_stmt_expr): ... this.
17504 (genrtl_finish_stmt_expr): Rename to ...
17505 (finish_global_stmt_expr): ... this.
17506 * init.c (begin_init_stmts): Adjust calls.
17507 (finish_init_stmts): Likewise.
17508 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17509 (begin_global_stmt_expr): ... this.
17510 (genrtl_finish_stmt_expr): Rename to ...
17511 (finish_global_stmt_expr): ... this.
17513 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17515 * search.c (lookup_member): Fix typo in comment.
17517 2000-06-24 Jason Merrill <jason@redhat.com>
17519 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17520 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17522 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17524 * parse.y (complex_direct_notype_declarator): Support global_scope.
17525 * Makefile.in: Adjust conflict count.
17527 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17529 * parse.y (template_arg): Convert TEMPLATE_DECL
17530 that is a template template parameter to
17531 TEMPLATE_TEMPLATE_PARM here.
17533 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17534 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17535 (copy_template_template_parm): Adjust prototype.
17536 * decl.c (grokdeclarator): Remove dead code.
17537 * pt.c (process_template_parm): Tidy.
17538 (lookup_template_class): Construct nodes in
17539 copy_template_template_parm.
17540 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17541 lookup_template_class. Use TYPE_TI_TEMPLATE.
17542 * tree.c (copy_template_template_parm): Add NEWARGS
17544 (mapcar): Adjust call to copy_template_template_parm.
17545 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17546 * method.c (build_template_template_parm_names): Change error
17547 code to avoid compilation warning.
17549 * gxxint.texi: Document template template parameter
17552 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17554 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17555 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17556 (cp-demangle.o): New rule.
17557 (dyn-string.o): Likewise.
17558 * inc/cxxabi.h (__cxa_demangle): New declaration.
17560 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17562 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17563 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17564 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17565 a tree, not an int.
17566 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17567 (make_thunk): Change prototype.
17568 (emit_thunk): Rename to use_thunk.
17569 (mangle_thunk): Change prototype.
17570 * class.c (get_derived_offset): Simplify.
17571 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17572 BV_GENERATE_THUNK_WITH_VTABLE_P.
17573 (build_primary_vtable): Simplify.
17574 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17575 (dfs_find_base): Remove.
17576 (update_vtable_entry_for_fn): Correct bug in finding the base
17577 where a virtual function was first declared. Figure out whether
17578 or not to emit a vcall-thunk with the vtables in which it appears.
17579 Correct logic for deciding whether to use an ordinary thunk, or a
17581 (finish_struct_1): Remove unnecssary code.
17582 (build_vtbl_initializer): Use ssize_int for the running counter of
17584 (build_vtbl_initializer): Only use vcall thunks where necessary.
17585 Mark thunks as needing to be emitted with their vtables, or not.
17586 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17587 indices. Use size_binop.
17588 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17589 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17591 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17592 (build_vtable_entry): Mark thunks as needing to be emitted with
17593 their vtables, or not.
17594 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17595 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17597 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17599 * error.c (dump_expr): Use BV_FN.
17600 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17602 * method.c (make_thunk): Likewise.
17603 (emit_thunk): Rename to use_thunk. Allow callers to decide
17604 whether or not to actually emit the thunk. Adjust for changes in
17605 representation of vcall offsets.
17606 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17607 * semantics.c (emit_associated_thunks): New function.
17608 (expand_body): Use it.
17609 * ir.texi: Adjust decriptions of thunks.
17611 2000-06-22 Jason Merrill <jason@redhat.com>
17613 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17614 (tsubst_friend_function): Copy it here.
17616 * decl.c (grok_op_properties): Fix typo.
17618 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17621 * pt.c (check_explicit_specialization): Clarify error.
17623 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17624 an old OVERLOAD when we're declaring a non-function.
17625 (pushdecl, destroy_local_var): Check for error_mark_node.
17626 (warn_extern_redeclared_static): Also bail early if
17627 we're a CONST_DECL.
17628 (push_overloaded_decl): Ignore an old error_mark_node.
17630 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17632 * call.c (build_x_va_arg): Check if in a template decl.
17633 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17635 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17637 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17639 * decl.c (check_goto): Computed gotos assumed OK.
17641 2000-06-20 Jason Merrill <jason@redhat.com>
17643 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17644 for which we don't need to look for instantiations.
17646 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17648 * parse.y (program): Always call finish_translation_unit.
17649 * parse.c, parse.h: Rebuilt.
17651 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17653 * method.c: Don't include hard-reg-set.h.
17655 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17657 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17659 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17661 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17662 * cvt.c (cp_convert_to_pointer): Likewise.
17663 (convert_to_void): Likewise.
17664 * error.c (dump_expr): Likewise.
17665 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17666 * init.c (build_delete): Likewise.
17667 * method.c (emit_thunk): Likewise.
17668 * optmize.c (declare_return_variable): Likewise.
17669 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17670 (get_typeid): Likewise.
17671 (build_dynamic_cast_1): Likewise.
17672 * typeck.c (composite_pointer_type): Likewise.
17673 (common_type): Likewise.
17674 (build_indirect_ref): Likewise.
17675 (build_binary_op): Likewise.
17676 (build_x_compound_expr): Likewise.
17677 (check_return_expr): Likewise.
17678 * typeck2.c (add_exception_specifier): Likewise.
17680 * mangle.c (write_method_parms): Use direct comparison for end
17683 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17685 * cp-tree.h (genrtl_try_block): Declare function.
17686 (genrtl_handler): Likewise.
17687 (genrtl_catch_block): Likewise.
17688 (genrtl_ctor_stmt): Likewise.
17689 (genrtl_subobject): Likewise.
17690 (genrtl_decl_cleanup): Likewise.
17691 (genrtl_do_poplevel): Likewise.
17692 (genrtl_do_pushlevel): Likewise.
17693 (genrtl_clear_out_block): Likewise.
17694 (genrtl_goto_stmt): Likewise.
17695 (genrtl_expr_stmt): Likewise.
17696 (genrtl_decl_stmt): Likewise.
17697 (genrtl_if_stmt): Likewise.
17698 (genrtl_while_stmt): Likewise.
17699 (genrtl_do_stmt): Likewise.
17700 (genrtl_return_stmt): Likewise.
17701 (genrtl_for_stmt): Likewise.
17702 (genrtl_break_stmt): Likewise.
17703 (genrtl_continue_stmt): Likewise.
17704 (genrtl_scope_stmt): Likewise.
17705 (genrtl_switch_stmt): Likewise.
17706 (genrtl_case_label): Likewise.
17707 (genrtl_begin_compound_stmt): Likewise.
17708 (genrtl_finish_compound_stmt): Likewise.
17709 (genrtl_compound_stmt): Likewise.
17710 (genrtl_asm_stmt): Likewise.
17711 (genrtl_named_return_value): Likewise.
17712 (genrtl_begin_stmt_expr): Likewise.
17713 (genrtl_finish_stmt_expr): Likewise.
17714 (finish_for_stmt): Removed first argument.
17715 (finish_switch_stmt): Likewise.
17717 * semantics.c (genrtl_try_block): Define function.
17718 (genrtl_handler): Likewise.
17719 (genrtl_catch_block): Likewise.
17720 (genrtl_ctor_stmt): Likewise.
17721 (genrtl_subobject): Likewise.
17722 (genrtl_decl_cleanup): Likewise.
17723 (genrtl_do_poplevel): Likewise.
17724 (genrtl_do_pushlevel): Likewise.
17725 (genrtl_clear_out_block): Likewise.
17726 (genrtl_goto_stmt): Likewise.
17727 (genrtl_expr_stmt): Likewise.
17728 (genrtl_decl_stmt): Likewise.
17729 (genrtl_if_stmt): Likewise.
17730 (genrtl_while_stmt): Likewise.
17731 (genrtl_do_stmt): Likewise.
17732 (genrtl_return_stmt): Likewise.
17733 (genrtl_for_stmt): Likewise.
17734 (genrtl_break_stmt): Likewise.
17735 (genrtl_continue_stmt): Likewise.
17736 (genrtl_scope_stmt): Likewise.
17737 (genrtl_switch_stmt): Likewise.
17738 (genrtl_case_label): Likewise.
17739 (genrtl_begin_compound_stmt): Likewise.
17740 (genrtl_finish_compound_stmt): Likewise.
17741 (genrtl_compound_stmt): Likewise.
17742 (genrtl_asm_stmt): Likewise.
17743 (genrtl_named_return_value): Likewise.
17744 (genrtl_begin_stmt_expr): Likewise.
17745 (genrtl_finish_stmt_expr): Likewise.
17746 (finish_for_stmt): Removed first argument and generate rtl
17748 (finish_switch_stmt): Likewise.
17749 (do_poplevel): Removed generate rtl specific code.
17750 (do_pushlevel): Likewise.
17751 (add_tree): Likewise.
17752 (finish_goto_stmt): Likewise.
17753 (finish_expr_stmt): Likewise.
17754 (begin_if_stmt): Likewise.
17755 (finish_if_stmt_cond): Likewise.
17756 (finish_then_clause): Likewise.
17757 (begin_else_clause): Likewise.
17758 (finish_else_clause): Likewise.
17759 (finish_if_stmt): Likewise.
17760 (clear_out_block): Likewise.
17761 (begin_while_stmt): Likewise.
17762 (finish_while_stmt_cond): Likewise.
17763 (finish_while_stmt): Likewise.
17764 (begin_do_stmt): Likewise.
17765 (finish_do_body): Likewise.
17766 (finish_do_stmt): Likewise.
17767 (finish_return_stmt): Likewise.
17768 (begin_for_stmt): Likewise.
17769 (finish_for_init_stmt): Likewise.
17770 (finish_for_cond): Likewise.
17771 (finish_for_expr): Likewise.
17772 (finish_break_stmt): Likewise.
17773 (finish_continue_stmt): Likewise.
17774 (begin_switch_stmt): Likewise.
17775 (finish_switch_cond): Likewise.
17776 (finish_case_label): Likewise.
17777 (begin_try_block): Likewise.
17778 (begin_function_try_block): Likewise.
17779 (finish_try_block): Likewise.
17780 (finish_cleanup_try_block): Likewise.
17781 (finish_cleanup): Likewise.
17782 (finish_function_try_block): Likewise.
17783 (finish_handler_sequence): Likewise.
17784 (finish_function_handler_sequence): Likewise.
17785 (begin_handler): Likewise.
17786 (finish_handler_parms): Likewise.
17787 (begin_catch_block): Likewise.
17788 (finish_handler): Likewise.
17789 (begin_compound_stmt): Likewise.
17790 (finish_compound_stmt): Likewise.
17791 (finish_asm_stmt): Likewise.
17792 (finish_label_stmt): Likewise.
17793 (finish_label_decl): Likewise.
17794 (finish_subobject): Likewise.
17795 (finish_decl_cleanup): Likewise.
17796 (finish_named_return_value): Likewise.
17797 (begin_stmt_expr): Likewise.
17798 (finish_stmt_expr): Likewise.
17800 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17801 to call genrtl_expr_stmt when appropriate.
17803 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17804 begin_compound_expr to call genrtl_begin_stmt_expr and
17805 genrtl_begin_compound_expr when appropriate.
17806 (finish_init_stmts): Changed calls to finish_compound_expr and
17807 finish_stmt_expr to call genrtl_finish_compound_expr and
17808 genrtl_finish_stmt_expr when appropriate.
17809 (expand_default_init): Changed call to finish_expr_stmt to call
17810 genrtl_expr_stmt when appropriate.
17811 (build_vec_init): Likewise.
17813 * parse.y (simple_stmt): Removed first argument from call to
17814 finish_for_stmt. Removed first argument from call to
17815 finish_switch_stmt.
17817 * parse.c: Regenerated.
17819 * pt.c (tsubst_expr): Removed first argument from call to
17820 finish_for_stmt. Removed first argument from call to
17821 finish_switch_stmt.
17823 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17825 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17826 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17828 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17829 (cplus_tree_code_length[]): Likewise.
17830 (cplus_tree_code_name[]): Likewise.
17831 (init_parse): Added call to add_c_tree_codes. Changed
17832 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17834 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17836 * cp-tree.h (finish_mem_initializers): Declare.
17837 (count_trees): Likewise.
17838 * parse.y (base_init): Use finish_mem_initializers.
17839 * semantics.c (finish_mem_initializers): New function.
17841 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17842 the number of trees.
17844 (count_trees): Don't use it.
17846 2000-06-15 Jason Merrill <jason@redhat.com>
17848 * tree.c (count_trees): New debugging function.
17850 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17851 * init.c (build_member_call): Pull out the name of a DECL.
17853 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17854 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17855 * optimize.c (optimize_function): Not here.
17856 * pt.c (instantiate_decl): Push to TV_PARSE.
17858 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17860 * cp-tree.h (struct language_function): Remove x_base_init_list
17861 and x_member_init_list.
17862 (current_base_init_list): Remove.
17863 (current_member_init_list): Likewise.
17864 (setup_vtbl_ptr): Change prototype.
17865 (emit_base_init): Likewise.
17866 (expand_member_init): Likewise.
17867 (reinit_parse_for_function): Remove.
17868 * decl.c (save_function_data): Don't clear x_base_init_list and
17869 x_member_init_list.
17870 (mark_language_function): Don't mark them.
17871 * init.c (perform_member_init): Tweak comment.
17872 (sort_member_init): Take the list of initializers as an argument.
17873 (sort_base_init): Likewise.
17874 (emit_base_init): Likewise.
17875 (expand_member_init): Return the initializer. Don't use global
17877 * lex.c (reinit_parse_for_function): Remove.
17878 * method.c (build_template_parm_names): Correct substitution.
17879 (do_build_copy_constructor): Don't use current_member_init_list
17880 and current_base_init_list.
17881 (synthesize_method): Likewise.
17882 * parse.y (base_init): Split mem-initializers into
17883 base-initializers and field-initializers.
17884 (member_init_list): Build up the list here.
17885 (member_init): Return the initializer.
17886 (fn.depfn): Don't use reinit_parse_for_function.
17887 * parse.c: Regenerated.
17888 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17890 (tsubst_expr): Don't use current_member_init_list
17891 and current_base_init_list.
17892 (tsubst_expr_values): Rename to ...
17893 (tsubst_initializer_list): ... this. Use convert_from_reference.
17894 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17895 and current_base_init_list.
17896 (begin_function_definition): Don't call reinit_parse_for_function.
17898 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17900 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17903 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17905 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17907 * cp-tree.h (IF_COND): Move to c-common.h.
17908 (THEN_CLAUSE): Likewise.
17909 (ELSE_CLAUSE): Likewise.
17910 (WHILE_COND): Likewise.
17911 (WHILE_BODY): Likewise.
17912 (DO_COND): Likewise.
17913 (DO_BODY): Likewise.
17914 (RETURN_EXPR): Likewise.
17915 (EXPR_STMT_EXPR): Likewise.
17916 (FOR_INIT_STMT): Likewise.
17917 (FOR_COND): Likewise.
17918 (FOR_EXPR): Likewise.
17919 (FOR_BODY): Likewise.
17920 (SWITCH_COND): Likewise.
17921 (SWITCH_BODY): Likewise.
17922 (CASE_LOW): Likewise.
17923 (CASE_HIGH): Likewise.
17924 (GOTO_DESTINATION): Likewise.
17925 (COMPOUND_BODY): Likewise.
17926 (ASM_CV_QUAL): Likewise.
17927 (ASM_STRING): Likewise.
17928 (ASM_OUTPUTS): Likewise.
17929 (ASM_INPUTS): Likewise.
17930 (ASM_CLOBBERS): Likewise.
17931 (DECL_STMT_DECL): Likewise.
17932 (STMT_EXPR_STMT): Likewise.
17933 (LABEL_STMT_LABEL): Likewise.
17934 (SCOPE_BEGIN_P): Likewise.
17935 (SCOPE_END_P): Likewise.
17936 (SCOPE_STMT_BLOCK): Likewise.
17937 (SCOPE_NULLIFIED_P): Likewise.
17938 (SCOPE_NO_CLEANUPS_P): Likewise.
17939 (SCOPE_PARTIAL_P): Likewise.
17940 (ASM_VOLATILE_P): Likewise.
17941 (STMT_LINENO): Likewise.
17942 (STMT_LINENO_FOR_FN_P): Likewise.
17944 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17945 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17946 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17947 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17948 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17950 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17952 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17953 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17955 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17956 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17957 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17959 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17961 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17962 * class.c (dfs_find_final_overrider): Set it appropriately.
17963 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17964 avoid unneeded secondary vptrs.
17966 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17968 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17969 (check_bitfield_decl, check_field_decl): Likewise.
17970 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17971 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17972 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17973 (xfer_tag, finish_enum): Likewise.
17974 * decl2.c (finish_builtin_type): Likewise.
17975 * init.c (init_init_processing): Likewise.
17976 * pt.c (instantiate_class_template): Likewise.
17977 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17978 * cp-tree.h (struct lang_type): Add user_align member.
17979 (CLASSTYPE_USER_ALIGN): Define.
17981 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17983 * Make-lang.in (c++.install-common): Install g++-cross in
17984 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17985 $(target_alias)-g++ and $(target_alias)-c++.
17987 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17989 * class.c (vcall_offset_data_s): Add last_init and fns.
17990 (overrides): Rename to same_signature_p.
17991 (dfs_find_final_overrider): Adjust accordingly.
17992 (mark_overriders): Likewise.
17993 (warn_hidden): Likewise.
17994 (build_vtbl_initializer): Reorganize machinery for building things
17995 at negative offsets.
17996 (build_vcall_and_vbase_vtbl_entries): Likewise.
17997 (build_vbase_offset_vtbl_entries): Likewise.
17998 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17999 offset entries. Do not create two entries for functions with the
18001 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
18002 (build_rtti_vtbl_entries): Reorganize machinery for building things
18003 at negative offsets.
18005 * optimize.c (expand_call_inline): Don't recurse into the code
18006 used to initialize the parameters more than once.
18008 2000-06-11 Mark Mitchell <mark@codesourcery.com>
18010 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
18011 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
18012 (find_substitution): Only use the `Sa' substitution for
18013 std::allocator, not instantiations of it.
18014 (write_template_prefix): Move comment. Only use a TREE_LIST to
18015 represent substitutions for a member template.
18016 (write_array_type): Mangle array dimensions correctly.
18017 * optimize.c (maybe_clone_body): Copy more information from the
18019 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
18020 on the regenerated declaration.
18022 2000-06-11 Chip Salzenberg <chip@valinux.com>
18023 Mark Mitchell <mark@codesourcery.com>
18025 * class.c (build_vtable): Clarify comment.
18026 (build_ctor_vtbl_group): Pass the most derived type to
18029 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18031 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18033 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18035 * decl.c (add_binding): Handle duplicate declarations of external
18038 2000-06-09 Chip Salzenberg <chip@valinux.com>
18039 Mark Mitchell <mark@codesourcery.com>
18041 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18043 (write_signed_number): New macro.
18044 (write_unsigned_number): Likewise.
18045 (write_source_name): Use them.
18046 (write_number): Handle signed and unsigned values.
18047 (write_integer_cst): Use tree_int_cst_sgn, and use
18048 write_unsigned_number or write_signed_number as appropriate.
18049 (write_discriminator): Use write_unsigned_number or
18050 write_signed_number as appropriate.
18051 (write_template_arg_literal): Likewise.
18052 (write_array_type): Use tree_low_cst.
18053 (write_template_parm): Use write_unsigned_number or
18054 write_signed_number as appropriate.
18055 (write_substitution): Adjust call to write_number.
18056 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18057 (write_expression): Handle non-type template arguments of
18058 reference type correctly.
18059 (mangle_thunk): Use write_signed_number.
18061 2000-06-09 Chip Salzenberg <chip@valinux.com>
18063 * mangle.c (find_substition): Don't mangle objects with typename
18064 substitutions (e.g. "cin" as "Si").
18066 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18068 * call.c (add_candidate): Use ggc_alloc_cleared.
18069 * decl.c (lookup_label): Likewise.
18070 * lex.c (retrofit_lang_decl): Likewise.
18072 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18074 * semantics.c (expand_body): Push to TV_EXPAND.
18075 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18076 * decl.c (start_function): Always call announce_function.
18078 * tinfo2.cc: Just declare abort.
18080 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18082 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18083 whenever @ is a symbolic name.
18085 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18087 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18089 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18091 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18092 DECL_ASSEMBLER_NAME.
18094 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18096 * decl2.c (c_language): Define.
18098 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18100 * lex.c (lang_init_options): Tweak.
18102 * decl2.c: Remove #inclusion of diagnostic.h
18103 (lang_decode_option): Move diagnostic formatting options to
18106 * lang-options.h: Remove documentation for diagnostic options.
18108 * Makefile.in (lex.o): Depends upon diagnostic.h
18110 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18112 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18113 the same DECL_RESULT, it's not a redefinition.
18114 * pt.c (tsubst_decl): Remove code to handle illegal
18117 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18119 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18121 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18123 * search.c (maybe_suppress_debug_info): Don't check
18124 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18126 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18129 Remember instantiation context in deferred instantiations.
18130 * cp-tree.h (struct tinst_level): Remove.
18131 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18132 * pt.c (current_tinst_level): Now a tree.
18133 (print_template_context, push_tinst_level, pop_tinst_level,
18134 tinst_for_decl): Adjust.
18135 (reopen_tinst_level): New fn.
18136 (init_pt): Register current_tinst_level as a root.
18137 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18138 of the pending templates list.
18139 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18140 * lex.c (extract_interface_info): Adjust.
18141 * decl2.c (warn_if_unknown_interface): Adjust.
18143 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18145 * class.c (indirect_primary_base_p): New function.
18146 (determine_primary_base): Use it.
18148 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18150 Update new-abi dynamic cast algorithm.
18151 * tinfo.cc (__class_type_info::__dyncast_result): Add
18152 whole_details. Adjust constructor.
18153 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18154 Avoid unnecessary searching.
18155 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18157 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18159 * decl.c (init_decl_processing): Don't call record_component_aliases.
18160 * tree.c (build_cplus_array_type_1): Likewise.
18162 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18164 * ir.texi: Correct typo.
18165 * mangle.c (write_expression): Handle non-type template arguments
18166 with reference type.
18167 * method.c (build_overload_value): Likewise.
18168 * pt.c (convert_nontype_argument): Explicitly represent conversion
18169 to a reference with an ADDR_EXPR.
18170 (unify): Always unify arguments in left-to-right order.
18172 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18173 Mark Mitchell <mark@codesourcery.com>
18175 * Make-lang.in (CXX_SRCS): Add mangle.c.
18176 * Makefile.in (CXX_OBJS): Add mangle.o.
18177 (mangle.o): New rule.
18179 * class.c (local_classes): New variable.
18180 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18181 (get_vtt_name): Use mangle_vtt_name for new ABI.
18182 (init_class_processing): Initialize local_classes.
18183 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18184 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18185 (std_identifier): New macro.
18186 (DECL_VOLATILE_MEMFUNC_P): New macro.
18187 (DECL_NAMESPACE_STD_P): Likewise.
18188 (local_classes): Declare.
18189 (get_mostly_instantiated_function_type): Declare.
18190 (init_mangle): Declare.
18191 (mangle_decl): Likewise.
18192 (mangle_type_string): Likewise.
18193 (mangle_type): Likewise.
18194 (mangle_typeinfo_for_type): Likewise.
18195 (mangle_typeinfo_string_for_type): Likewise.
18196 (mangle_vtbl_for_type): Likewise.
18197 (mangle_vtt_for_type): Likewise.
18198 (mangle_ctor_vtbl_for_type): Likewise.
18199 (mangle_thunk): Likewise.
18200 (mangle_conv_op_name_for_type): Likewise.
18201 (mangle_guard_variable): Likewise.
18202 * decl.c (pushtag): Keep track of local classes.
18203 (initialize_predefined_identifiers): Initialize std_identifier.
18204 (init_decl_processing): Use std_identifier.
18205 (start_decl): Don't treat instantiations as specializations.
18206 (grokdeclarator): Likewise.
18207 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18208 name for fully-instantiated templates.
18209 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18210 destructors with the new ABI.
18211 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18212 (grokfield): Use mangle_type for new ABI.
18213 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18214 (get_sentry): Use mangle_guard_variable for new ABI.
18215 (start_static_initialization_or_destruction): Likewise.
18216 * expr.c (extract_aggr_init): Remove.
18217 (extract_scalar_init): Likewise.
18218 (extract_init): Remove #if 0'd code.
18219 * mangle.c: New function.
18220 * method.c (build_mangled_name): Assert not flag_new_abi.
18221 (build_static_name): Likewise.
18222 (build_decl_overload_real): Likewise.
18223 (build_typename_overload): Likewise.
18224 (build_overload_with_type): Likewise.
18225 (build_overload_name): Likewise.
18226 (get_ctor_vtbl_name): Likewise.
18227 (start_squangling): Likewise.
18228 (get_id_2): Likewise.
18229 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18230 (init_method): Call init_mangle for new ABI.
18231 (make_thunk): Call mangle_thunk for new ABI.
18232 * operators.def: Correct new ABI manglings for the `%' operator.
18234 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18235 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18236 (lookup_template_class): Call mangle_decl for new ABI.
18237 (get_mostly_instantiated_function_type): New function.
18238 (set_mangled_name_for_template_decl): Use it.
18239 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18240 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18241 conversion op names.
18242 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18243 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18244 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18245 mangle_typeinfo_string_for_type.
18247 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18249 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18250 (INNERMOST_TEMPLATE_ARGS): New macro.
18251 (innermost_args): Remove.
18252 (get_innermost_template_args): New function.
18253 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18254 * error.c (dump_function_decl): Be caution when using
18255 most_general_template.
18256 * method.c (build_template_parm_names): Use
18257 INNERMOST_TEMPLATE_ARGS.
18258 * pt.c (add_to_template_args): Tidy comment
18259 (get_innermost_template_args): New function.
18260 (check_explicit_specialization): Clear DECL_INITIAL for a new
18262 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18264 (push_template_decl): Always register specializations of the most
18266 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18267 (coerce_template_parms): Likewise.
18268 (lookup_template_class): Likewise.
18269 (innermost_args): Remove.
18270 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18271 (tsubst_decl): Handle tricky specializations. Use
18272 get_innermost_template_args.
18273 (instantiate_template): Simplify handling of partial
18275 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18276 (most_general_template): Reimplement, in a more straightforward
18278 (regenerate_decl_from_template): Tweak formatting. Use
18279 TMPL_ARGS_DEPTH for clarity.
18280 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18282 * dump.c (dequeue_and_dump): Dump information about thunks.
18284 2000-06-01 Richard Henderson <rth@cygnus.com>
18286 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18288 2000-06-01 Richard Henderson <rth@cygnus.com>
18290 * decl2.c (unsupported_options): Fix typo, make const.
18291 (lang_decode_option): Fix bsearch argument order.
18293 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18295 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18298 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18300 * cp-tree.h (c_get_alias_set): Deleted.
18301 * Makefile.in (decl.o): Include ../expr.h.
18302 * decl.c (expr.h): Include.
18303 (init_decl_processing): Call record_component_aliases for arrays.
18304 (grokdeclarator): Likewise.
18305 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18306 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18308 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18310 Remove guiding declaration support.
18311 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18312 (flag_guiding_decls): Remove.
18313 * call.c (build_user_type_conversion_1): Remove support for
18315 (build_new_function_call): Likewise.
18316 (build_new_op): Likewise.
18317 (build_new_method_call): Likewise.
18318 * decl.c (start_function): Likewise.
18319 * friend.c (is_friend): Likewise.
18320 (do_friend): Likewise.
18321 * decl2.c ((flag_dump_translation_unit): Make it const.
18322 (flag_guiding_decls): Remove.
18323 (unsupported_options): New variable
18324 (compare_options): New function.
18325 (lang_decode_option): Use them.
18327 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18329 * method.c (mangle_expression): Adjust test for legal expression
18332 * pt.c (instantiate_decl): Save and restore the local
18333 specializations list.
18335 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18337 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18339 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18341 * call.c (add_template_candidate_real): Handle member template
18342 constructors for classes with virtual bases.
18343 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18344 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18346 * ir.texi: Update thunk documentation.
18348 * call.c (joust): Fix handling of overloaded builtin operators.
18350 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18352 * cp-tree.h (DECL_ANTICIPATED): New macro.
18353 Document new use of DECL_LANG_FLAG_7.
18354 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18355 in the user namespace.
18356 * lex.c (do_identifier): If the identifier's declaration has
18357 DECL_ANTICIPATED on, it has not yet been declared. But do not
18358 replace it with an ordinary implicit declaration.
18360 * tinfo2.cc: Include stdlib.h.
18362 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18364 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18365 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18368 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18370 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18373 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18375 * operators.def (<?): Duplicated, should have been...
18378 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18379 Mark Mitchell <mark@codesourcery.com>
18381 * cp-tree.h (ansi_opname): Make it a macro.
18382 (ansi_assopname): Likewise.
18383 (struct lang_decl_flags): Add assignment_operator_p.
18384 (struct lang_decl): Add operator_code.
18385 (DECL_VTT_PARM): Adjust.
18386 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18387 overloaded operator.
18388 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18389 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18390 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18391 (opname_tab): Remove.
18392 (assignop_tab): Likewise.
18393 (operator_name_info_t): New type.
18394 (operator_name_info): New variable.
18395 (assignment_operator_name_info): Likewise.
18396 (build_cp_library_fn): Remove declaration.
18397 (push_cp_library_fn): Likewise.
18398 (operator_name_string): Likewise.
18399 (build_decl_overload): Likewise.
18400 * call.c (print_z_candidates): Simplify.
18401 (build_object_call): Adjust usage of ansi_opname. Use
18402 DECL_OVERLOADED_OPERATOR_P.
18403 (op_error): Adjust operator name lookup.
18404 (build_conditional_expr): Adjust usage of ansi_opname.
18405 (build_new_op): Likewise.
18406 (build_op_delete_call): Likewise.
18407 (build_over_call): Likewise.
18408 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18409 * decl.c (duplicate_decls): Copy operator_code.
18410 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18411 (builtin_function): Adjust parameters to build_library_fn_1.
18412 (build_library_fn_1): Accept an overloaded operator code.
18413 (build_library_fn): Pass ERROR_MARK.
18414 (build_cp_library_fn): Accept an overloaded operator code.
18415 (push_cp_library_fn): Likewise.
18416 (grokfndecl): Tweak.
18417 (grokdeclarator): Simplify code to compute names of overloaded
18418 operators. Adjust use of ansi_opname.
18419 (ambi_op_p): Work on tree_codes, not identifiers.
18420 (unary_op_p): Likewise.
18421 (grok_op_properties): Likewise.
18422 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18423 (lang_mark_tree): Don't try to mark the operator_code.
18424 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18425 * error.c (dump_decl): Remove special handling for operator
18427 (dump_function_name): Likewise.
18428 (dump_expr): Adjust name lookup of operators.
18429 (op_to_string): Simplify.
18430 (assop_to_string): Likewise.
18431 * init.c (build_new_1): Adjust use of ansi_opname.
18432 * lex.c (opname_tab): Remove.
18433 (assignop_tab): Likewise.
18434 (ansi_opname): Likewise.
18435 (ansi_assopname): Likewise.
18436 (operator_name_string): Likewise.
18437 (reinit_lang_specific): Likewise.
18438 (operator_name_info): New variable.
18439 (assignment_operator_name_info): Likewise.
18440 (init_operators): New function.
18441 (init_parse): Use it.
18442 (do_identifier): Adjust use of ansi_opname.
18443 * method.c (mangle_expression): Don't use ansi_opname for
18445 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18446 (build_decl_overload): Remove.
18447 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18448 (do_build_assign_ref): Adjust use of ansi_opname.
18449 (synthesize_method): Likewise.
18450 (implicitly_declare_fn): Likewise.
18451 * operators.def: New file.
18452 * parse.y (operator): Adjust use of ansi_opname.
18453 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18454 (set_mangled_name_for_template_decl): Don't play games with
18456 (special_function_p): Adjust use of ansi_opname.
18457 * typeck.c (check_return_expr): Likewise.
18458 * Make-lang.in (cc1plus): Depend on operators.def.
18459 * Makefile.in (lex.o): Likewise.
18460 (decl.o): Likewise.
18462 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18464 * Make-lang.in (cplib2.ready): Eradicate.
18466 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18468 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18469 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18470 (built_min, cp_tree_equal): Likewise.
18472 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18474 * class.c (layout_nonempty_base_or_field): Replace
18475 `record_layout_info' with `record_layout_info_s'.
18477 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18480 * cp-tree.h (struct language_function): x_named_labels is now
18481 a struct named_label_list*.
18482 * decl.c (struct named_label_use_list): Renamed from...
18483 (struct named_label_list): ...this. New struct.
18484 (push_binding_level): Don't set eh_region.
18485 (note_level_for_eh): New fn.
18486 (pop_label): Take label and old value directly.
18487 (pop_labels): Adjust for new named_labels format.
18488 (lookup_label): Likewise.
18489 (poplevel): Note characteristics of a binding level containing a
18490 named label. Mess with named label lists earlier.
18491 (mark_named_label_lists): New fn.
18492 (mark_lang_function): Call it.
18493 (use_label): New fn, split out from...
18494 (make_label_decl): ...here. Don't call it.
18495 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18496 check_previous_gotos): New fns, split out from...
18497 (define_label): ...here.
18498 (check_switch_goto): New fn.
18499 (define_case_label): Call it.
18500 (check_goto): New fn.
18501 * semantics.c (finish_goto_stmt): Call it and use_label.
18502 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18503 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18505 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18507 * class.c (build_vtable_entry_ref): Correct usage of
18508 get_vtbl_decl_for_binfo.
18510 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18511 * method.c (implicitly_declare_fn): Not here.
18513 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18515 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18516 (CPTI_PTMD_DESC_TYPE): ... here.
18517 (ptmd_desc_type_node): Rename to ...
18518 (ptm_desc_type_node): ... here.
18519 * decl.c: Likewise.
18520 * rtti.c (ptmd_initializer): Rename to ...
18521 (ptm_initializer): ... here.
18522 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18524 (create_tinfo_types): Adjust.
18526 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18528 Finish implementation of VTTs.
18529 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18530 CPTI_VTT_PARM_IDENTIFIER.
18531 (vtt_parm_identifier): New macro.
18532 (vtt_parm_type): Likewise.
18533 (BINFO_SUBVTT_INDEX): Likewise.
18534 (BINFO_VPTR_INDEX): Likewise.
18535 (struct lang_decl): Add vtt_parm.
18536 (DECL_VTT_PARM): New macro.
18537 (DECL_USE_VTT_PARM): Likewise.
18538 (DECL_NEEDS_VTT_PARM_P): Likewise.
18539 (get_vtt_name): Declare.
18540 (build_artificial_parm): Likewise.
18541 (fixup_all_virtual_upcast_offsets): Likewise.
18542 (expand_indirect_vtbls_init): Remove.
18543 * call.c (build_new_method_call): Pass the vtt to subobject
18544 constructors and destructors.
18545 * class.c (get_vtt_name): Give it external linkage.
18546 (build_clone): Handle the magic VTT parameters for clones.
18547 (clone_function_decl): Fix typo in comment.
18548 (build_vtt): Keep track of the indices in the VTTs where various
18549 entities are stored.
18550 (build_vtt_inits): Likewise.
18551 (dfs_build_vtt_inits): Likewise.
18552 (build_ctor_vtbl_group): Tweak type of construction vtables.
18553 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18554 primary bases, when building construction vtables.
18555 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18556 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18557 (init_decl_processing): Initialize vtt_parm_type.
18558 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18559 (lang_mark_tree): Make vtt_parm.
18560 * decl2.c (build_artificial_parm): New function.
18561 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18562 (grokclassfn): Use build_artificial_parm.
18563 * init.c (initialize_vtbl_ptrs): Call
18564 fixup_all_virtual_upcast_offsets directly.
18565 (perform_member_init): Use the complete subobject destructor for
18567 (build_vtbl_address): New function.
18568 (expand_virtual_init): Handle VTTs.
18569 * optimize (maybe_clone_body): Likewise.
18570 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18572 (expand_indirect_vtbls_init): Remove.
18573 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18574 * tree.c (make_binfo): Make them bigger.
18576 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18578 * inc/cxxabi.h (__pbase_type_info): Define, based on
18579 __pointer_type_info.
18580 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18581 (__pointer_to_member_type_info): Likewise.
18582 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18583 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18584 (__pointer_type_info::__do_catch): Rename to ...
18585 (__pbase_type_info::__do_catch): ... here. Adjust.
18586 (__pbase_type_info::__pointer_catch): Implement.
18587 (__pointer_type_info::__pointer_catch): Adjust.
18588 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18590 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18592 * tinfo.h (__user_type_info::contained_virtual_p): New
18594 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18596 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18597 diamond shaped hierarchy. Add early out for mixed diamond and
18598 duplicate shaped hierarchy.
18600 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18602 * cp-tree.h (build_delete): Change prototype.
18603 (build_vec_delete): Likewise.
18604 * call.c (build_scoped_method_call): Use special_function_kind
18605 values to indicate the kind of destruction to be done.
18606 (build_method_call): Likewise.
18607 * decl.c (finish_destructor_body): Likewise.
18608 (maybe_build_cleanup_1): Likewise. Rename to ...
18609 (maybe_build_cleanup): ... this.
18610 * decl2.c (delete_sanity): Use special_function_kind
18611 values to indicate the kind of destruction to be done.
18612 (build_cleanup): Likewise.
18613 * init.c (perform_member_init): Likewise.
18614 (build_vec_delete_1): Likewise.
18615 (build_dtor_call): Simplify.
18616 (build_delete): Use special_function_kind
18617 values to indicate the kind of destruction to be done.
18618 (build_vbase_delete): Likewise.
18619 (build_vec_delete): Likewise.
18621 * init.c (sort_member_init): Fix typo in error message generation
18624 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18626 * semantics.c (begin_class_definition): make the packed
18627 attribute be sensitive to the "-fpack-struct" command line flag
18629 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18631 Update new-abi upcast algorithm.
18632 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18633 prototype and meaning of return value.
18634 (__si_class_type_info::__do_upcast): Likewise.
18635 (__vmi_class_type_info::__do_upcast): Likewise.
18636 * tinfo.cc (__class_type_info::__upcast_result): Replace
18637 whole2dst with part2dst. Adjust ctor.
18638 (__class_type_info::__do_upcast): Adjust call of worker function.
18639 (__class_type_info::__do_upcast): Adjust.
18640 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18642 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18643 virtual base in diamond hierarchy bug.
18645 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18647 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18648 and bitfield to tinfo_fn_p.
18649 (DECL_TINFO_FN_P): Adjust.
18650 (SET_DECL_TINFO_FN_P): Likewise.
18651 (DECL_MUTABLE_P): Likewise.
18652 (DECL_C_BIT_FIELD): Likewise.
18653 (SET_DECL_C_BIT_FIELD): Likewise.
18654 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18655 (DECL_UNINLINABLE): Likewise.
18656 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18657 (handle_using_decl): Remove assertion.
18658 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18659 to build FIELD_DECLs.
18660 (build_base_field): Likewise.
18661 (layout_class_type): Likewise.
18662 * decl.c (init_decl_processing): Likewise.
18663 (build_ptrmemfunc_type): Likewise.
18664 (grokdeclarator): Likewise.
18665 * decl2.c (grok_x_components): Likewise.
18666 * except.c (call_eh_info): Likewise.
18667 * init.c (init_init_processing): Likewise.
18668 * rtti.c (expand_class_desc): Likewise.
18669 (create_pseudo_type_info): Likewise.
18670 (get_vmi_pseudo_type_info): Likewise.
18671 (create_tinfo_types): Likewise.
18672 * ptree.c (print_lang_decl): Adjust.
18673 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18674 before checking DECL_MUTABLE_P.
18676 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18677 parameters for template functions.
18678 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18679 destructors as well as constructors.
18681 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18683 * class.c (build_ctor_vtbl_group): Set inits.
18684 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18685 DECL_THIS_INLINE appropriately for clones.
18687 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18688 (DECL_CONV_FN_P): Simplify.
18689 (DECL_OPERATOR): Remove.
18690 (language_to_string): Declare.
18691 * decl.c (duplicate_decls): Fix typo in comment.
18692 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18693 (grok_op_properties): Use DECL_CONV_FN_P instead of
18694 IDENTIFIER_TYPENAME_P.
18695 * dump.c (dequeue_and_dump): Dump the language linkage of
18697 * error.c (language_to_string): Give it external linkage.
18698 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18699 (implicitly_declare_fn): Set DECL_LANGUAGE.
18700 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18701 IDENTIFIER_TYPENAME_P.
18702 (tsubst_decl): Likewise.
18703 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18704 * semantics.c (finish_member_declaration): Don't mark members of
18705 classes declared in an extern "C" region as extern "C".
18707 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18709 * decl2.c (qualified_lookup_using_namespace): Look through
18712 * decl.c (push_using_decl): Return the old decl on namespace level.
18714 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18716 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18717 (VTT_NAME_PREFIX): New macro.
18718 (CTOR_VTBL_NAME_PREFIX): Likewise.
18719 (get_ctor_vtbl_name): New function.
18720 * class.c (get_vtable_name): Simplify.
18721 (get_vtt_name): New function.
18722 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18723 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18724 when a virtual base becomes primary.
18725 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18727 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18728 additional parameters.
18729 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18730 (initialize_array): New function.
18731 (build_vtt): Likewise.
18732 (build_vtt_inits): Likewise.
18733 (dfs_build_vtt_inits): Likewise.
18734 (dfs_fixup_binfo_vtbls): Likewise.
18735 (build_ctor_vtbl_group): Likewise.
18736 (initialize_vtable): Use initialize_array.
18737 (accumulate_vtbl_inits): Reimplement to handle construction
18739 (dfs_accumulate_vtbl_inits): Likewise.
18740 (bulid_vtbl_initializer): Adjust parameter name.
18741 * method.c (build_typename_overload): Remove #if 0'd code.
18742 (get_ctor_vtbl_name): New function.
18743 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18744 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18746 * cp-tree.h (struct lang_type): Remove search_slot.
18747 (CLASSTYPE_SEARCH_SLOT): Remove.
18748 (emit_base_init): Change prototype.
18749 (initialize_vtbl_ptrs): Likewise.
18750 (expand_indirect_vtbls_init): Likewise.
18751 (clear_search_slots): Remove.
18752 * decl.c (lang_mark_tree): Don't mark search_slot.
18753 * init.c (initialize_vtbl_ptrs): Simplify.
18754 (emit_base_init): Likewise.
18755 * search.c (struct vbase_info): Document decl_ptr.
18756 (convert_pointer_to_single_level): Remove.
18757 (dfs_find_vbases): Remove.
18758 (dfs_init_base_pointers): Simplify.
18759 (dfs_clear_vbase_slots): Remove.
18760 (dfs_vtable_path_unmark): New function.
18761 (init_vbase_pointers): Simplify.
18762 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18763 (expand_indirect_vtbls_init): Simplify. Don't call
18764 mark_all_temps_used.
18765 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18766 initialize_vtbl_ptrs.
18768 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18770 * except.c: Add static prototypes.
18772 2000-05-20 H.J. Lu <hjl@gnu.org>
18774 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18776 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18778 Don't create a separate copy of virtual bases for the
18779 CLASSTYPE_VBASECLASSES list.
18780 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18781 (BINFO_FOR_VBASE): Remove.
18782 (CANONICAL_BINFO): Adjust.
18783 (binfo_for_vbase): New function.
18784 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18785 instead of BINFO_FOR_VBASE.
18786 (build_vbase_pointer): Likewise.
18787 (build_secondary_vtable): Likewise.
18788 (dfs_mark_primary_bases): Likewise.
18789 (mark_primary_bases): Likewise.
18790 (layout_nonempty_base_or_field): Likewise.
18791 (dfs_set_offset_for_shared_vbases): Likewise.
18792 (dfs_set_offset_for_unshared_vbases): Likewise.
18793 (layout_virtual_bases): Likewise. Adjust for changes to the
18794 CLASSTYPE_VBASECLASSES list.
18795 (dump_class_hierarchy_r): Use binfo_for_vbase
18796 instead of BINFO_FOR_VBASE.
18797 (dump_class_hierarchy): Likewise.
18798 (finish_vtbls): Likewise.
18799 (build_vtbl_initializer): Adjust for changes to the
18800 CLASSTYPE_VBASECLASSES list.
18801 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18802 * decl.c (finish_destructor_body): Adjust for changes to the
18803 CLASSTYPE_VBASECLASSES list.
18804 * init.c (sort_base_init): Use binfo_for_vbase.
18805 (construct_virtual_bases): Adjust for changes to the
18806 CLASSTYPE_VBASECLASSES list.
18807 (expand_member_init): Use binfo_for_vbase.
18808 (build_vbase_delete): Adjust for changes to the
18809 CLASSTYPE_VBASECLASSES list.
18810 * method.c (do_build_copy_constructor): Likewise.
18811 * rtti.c (get_base_offset): Use binfo_for_vbase.
18812 (expand_class_desc): Remove #if 0'd code.
18813 * search.c (struct vbase_info): Remove vbase_types.
18814 (get_base_distance): Use binfo_for_vbase.
18815 (lookup_field_queue_p): Use CANONICAL_BINFO.
18816 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18817 (get_pure_virtuals): Adjust for changes to the
18818 CLASSTYPE_VBASECLASSES list.
18819 (dfs_find_vbases): Use binfo_for_vbase.
18820 (dfs_init_vbase_pointers): Likewise.
18821 (init_vbase_pointers): Don't initialize vi.vbase_types.
18822 (virtual_context): Use binfo_for_vbase.
18823 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18824 CLASSTYPE_VBASECLASSES list.
18825 (expand_indirect_vtbls_init): Simplify.
18826 (dfs_get_vbase_types): Don't replicate virtual bases.
18827 (find_vbase_instance): Use binfo_for_vbase.
18828 (binfo_for_vbase): New function.
18829 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18831 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18833 * decl2.c (finish_anon_union): Generalize error messages to handle
18834 anonymous structures.
18835 * init.c (perform_member_init): Remove `name' parameter.
18836 (build_field_list): New function.
18837 (sort_member_init): Handle anonymous union initialization order
18838 correctly. Check for multiple initializations of the same union.
18839 (emit_base_init): Don't look up fields by name here.
18840 (expand_member_init): Record the result of name lookup for future
18842 * typeck.c (build_component_ref): Fix formatting.
18844 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18846 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18847 * typeck.c (build_x_compound_expr): Replace warn_unused with
18850 * decl2.c (lang_decode_option): Update -Wall unused flags by
18851 calling set_Wunused.
18853 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18855 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18856 * init.c (dfs_vtable_path_unmark): Remove.
18857 * search.c (marked_new_vtable_p): Likewise.
18858 (unmarked_new_vtable_p): Likewise.
18859 (dfs_search_slot_nonempty_p): Likewise.
18860 (dfs_mark): Likewise.
18861 (dfs_vtable_path_unmark): Likewise.
18862 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18863 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18864 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18865 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18866 (init_vbase_pointers): Simplify.
18867 (expand_indirect_vtbls_init): Likewise.
18869 * class.c (copy_virtuals): New function.
18870 (build_primary_table): Use it.
18871 (build_secondary_vtable): Likewise.
18872 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18873 indicate that no vcall offset is required.
18874 (add_virtual_function): Likewise.
18875 (modify_all_vtables): Likewise.
18876 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18877 (dfs_accumulate_vtbl_inits): Likewise.
18878 (build_vtbl_initializer): Make changes to handle construction
18880 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18881 (build_rtti_vtbl_entries): Likewise.
18882 (build_vtable_entries): Handle a NULL vcall_index.
18884 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18886 * decl2.c (lang_decode_option): Fix thinko.
18888 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18890 * except.c (check_handlers): New fn.
18891 * cp-tree.h: Declare it.
18892 * semantics.c (finish_handler_sequence): Call it.
18893 (finish_function_handler_sequence): Likewise.
18894 (finish_handler_parms): Set TREE_TYPE on the handler.
18895 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18896 * search.c (get_base_distance_recursive): If protect>1, ignore
18898 (get_base_distance): Don't reduce watch_access.
18900 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18902 * lex.c: #include diagnostic.h.
18903 (lang_init_options): Set default prefixing rules.
18905 * lang-options.h: Add -fdiagnostics-show-location=.
18907 * decl2.c: #include diagnostic.h.
18908 (lang_decode_option): Handle -fdiagnostics-show-location=.
18910 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18912 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18913 * vec.cc: Revert my 2000-05-07 change.
18915 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18917 * class.c (check_field_decls): Complain about non-static data
18918 members with same name as class in class with constructor.
18920 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18922 * decl.c (grokdeclarator): Allow non-static data members with
18923 same name as class.
18925 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18927 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18928 and pending_inline.filename. Update prototypes.
18929 * decl.c (define_label): Constify filename parameter.
18930 * decl2.c (warn_if_unknown_interface): Constify local char *.
18931 * input.c Constify input_source.filename. Don't declare
18932 input_filename or lineno. Constify filename parameter to feed_input.
18933 * lex.c (init_parse): Constify parameter and return value.
18934 (cp_pragma_interface, cp_pragma_implementation): Constify
18936 (reinit_parse_for_method, reinit_parse_for_block,
18937 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18938 Constify local char *.
18939 * pt.c: Don't declare lineno or input_filename.
18940 (print_template_context, tsubst_friend_function, tsubst_decl,
18941 tsubst, instantiate_decl): Constify local char *.
18942 * semantics.c (expand_body): Constify local char *.
18943 * tree.c (build_srcloc): Constify filename parameter.
18944 * typeck.c (c_expand_asm_operands): Constify filename
18947 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18949 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18950 offsetof expansion.
18952 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18954 * inc/cxxabi.h: Fix typos in comment.
18955 (__base_class_info::__offset): Use a static_cast.
18957 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18959 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18960 of std::size_t and std::ptrdiff_t respectively.
18961 * tinfo.cc: Likewise.
18962 * vec.cc: Likewise.
18964 2000-05-06 Richard Henderson <rth@cygnus.com>
18966 * typeck.c (build_c_cast): Don't warn integer->pointer size
18967 mismatch for constants.
18969 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18971 * rtti.c (ptmd_initializer): Set non-public, if class is
18974 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18975 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18976 __cxa_vec_delete): Likewise.
18977 * tinfo.cc (__dynamic_cast): Likewise.
18978 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18979 __cxa_vec_delete): Likewise.
18981 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18983 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18984 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18985 (lang_decl_flags): Add vcall_offset.
18986 (THUNK_VCALL_OFFSET): Use it.
18987 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18988 * method.c (make_thunk): Create the lang_decl here, not in
18990 (emit_thunk): Make generic thunks into ordinary functions once
18991 they have been fed to expand_body.
18992 * semantics.c (expand_body): Set current_function_is_thunk here.
18994 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18996 * class.c (update_vtable_entry_for_fn): Prototype.
18998 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
19001 * search.c (dfs_build_inheritance_graph_order): Prototype.
19003 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19005 * cp-tree.h (special_function_kind): Add various kinds of
19007 (special_function_p): New function.
19008 * class.c (overrides): Don't let one kind of destructor override
19010 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
19011 whether or not to instantiate a template.
19012 * tree.c (special_function_p): Define.
19014 2000-05-03 Mark Mitchell <mark@codesourcery.com>
19016 * cp-tree.def (THUNK_DECL): Remove.
19017 * cp-tree.h (DECL_THUNK_P): New macro.
19018 (DECL_NON_THUNK_FUNCTION_P): Likewise.
19019 (DECL_EXTERN_C_FUNCTION_P): Likewise.
19020 (SET_DECL_THUNK_P): Likewise.
19021 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
19022 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
19023 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
19024 * decl.c (decls_match): Use DECL_EXTERN_C_P.
19025 (duplicate_decls): Likewise.
19026 (pushdecl): Likewise. Adjust thunk handling.
19027 (grokfndecl): Use DECL_EXTERN_C_P.
19028 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19029 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19030 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19031 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19032 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19033 DECL_NO_STATIC_CHAIN.
19034 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19035 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19036 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19039 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19041 * tree.c (walk_tree): Set lineno.
19043 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19045 * exception.cc: Update license notice.
19046 * new.cc: Likewise.
19047 * new1.cc: Likewise.
19048 * new2.cc: Likewise.
19049 * tinfo.cc: Likewise.
19050 * tinfo2.cc: Likewise.
19051 * vec.cc: Likewise.
19052 * inc/cxxabi.h: Likewise.
19053 * inc/exception: Likewise.
19054 * inc/new: Likewise.
19055 * inc/new.h: Likewise.
19056 * inc/typeinfo: Likewise.
19058 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19060 * tree.c (build_target_expr_with_type): If we already have a
19061 TARGET_EXPR, just return it.
19063 * optimize.c (initialize_inlined_parameters): Don't generate an
19064 EXPR_STMT if we can just use DECL_INITIAL.
19065 * decl.c (emit_local_var): Only make the initialization a
19066 full-expression if stmts_are_full_exprs_p.
19068 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19070 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19072 * call.c (standard_conversion): Use it.
19073 (direct_reference_binding): Likewise.
19074 (build_over_call): Likewise.
19075 (is_properly_derived_from): Likewise.
19076 (compare_ics): Likewise.
19077 * class.c (resolves_to_fixed_type_p): Likewise.
19078 * optimize.c (declare_return_variable): Likewise.
19079 * pt.c (is_specialization_of): Likewise.
19081 * typeck.c (comp_target_parms): Likeiwse.
19082 (build_static_cast): Likewise.
19083 (build_reinterpret_cast): Likewise.
19084 (build_const_cast): Likewise.
19085 (comp_ptr_ttypes_real): Likewise.
19086 (comp_ptr_ttypes_const): Likewise.
19087 * typeck2.c (process_init_constructor): Likewise.
19089 2000-04-30 Scott Snyder <snyder@fnal.gov>
19091 * decl.c (finish_destructor_body): Use the base destructor when
19092 destroying virtual bases.
19094 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19096 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19098 * optimize.c (struct inline_data): Add target_exprs field.
19099 (declare_return_variable): When a function returns an aggregate,
19100 use the variable declared in the TARGET_EXPR as the remapped
19102 (expand_call_inline): Update the pending target_exprs stack.
19103 (optimize_function): Initialize the stack.
19105 * decl2.c (finish_file): Fix typo in comment.
19107 * method.c (emit_thunk): Don't try to return a `void' value.
19109 * optimize.c (initialize_inlined_parameters): If the parameter is
19110 addressable, we need to make a new VAR_DECL, even if the
19111 initializer is constant.
19113 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19115 * decl.c (grok_op_properties): Add an extra check of argtypes.
19117 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19119 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19121 (initialize_inlined_parameters): Try to avoid creating new
19124 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19126 * lex.c (my_get_run_time): Remove.
19127 (init_filename_times): Use get_run_time instead of my_get_run_time.
19128 (check_newline): Likewise.
19129 (dump_time_statistics): Likewise.
19130 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19131 of computing elapsed time explicitly.
19133 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19135 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19136 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19137 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19138 before calling decl_constant_value.
19139 * class.c (check_bitfield_decl): Likewise.
19140 * cvt.c (ocp_convert): Likewise.
19141 (convert): Likewise.
19142 * decl.c (compute_array_index_type): Likewise.
19143 (build_enumerator): Likewise.
19144 * decl2.c (check_cp_case_value): Likewise.
19145 * pt.c (convert_nontype_argument): Likewise.
19146 (tsubst): Likewise.
19147 * typeck.c (decay_conversion): Likewise.
19148 (build_compound_expr): Likewise.
19149 (build_reinterpret_cast): Likewise.
19150 (build_c_cast): Likewise.
19151 (convert_for_assignment): Likewise.
19153 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19155 * decl.c (finish_function): Don't play games with DECL_INLINE.
19157 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19159 * ir.texi: Correct typo.
19161 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19163 * decl.c (grokdeclarator): Reject VLAs as members.
19165 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19167 * call.c (standard_conversion): Accept conversion between
19170 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19172 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19174 * decl2.c (finish_file): Remove double setup for accounting
19177 2000-04-24 Robert Lipe <robertlipe@usa.net>
19179 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19181 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19183 * new.cc (set_new_handler): Needs to be in std::.
19185 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19187 * cp-tree.h (lang_decl): Remove pretty_function_p.
19188 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19189 language-specific node.
19190 * decl.c (cp_make_fname_decl): Use build_decl, not
19191 build_lang_decl, to build the variables.
19192 (grokvardecl): Don't call build_lang_decl for local variables in
19194 (grokdeclarator): Don't call build_lang_decl for local type
19195 declarations in templates.
19196 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19197 zero'd memory, rather than calling memset.
19198 * pt.c: Include hashtab.h.
19199 (local_specializations): New variable.
19200 (retrieve_local_specialization): Use it.
19201 (register_local_specialization): Likewise.
19202 (tsubst_decl): Don't assume local variables have
19203 DECL_LANG_SPECIFIC.
19204 (instantiate_decl): Set up local_specializations.
19205 * Makefile.in (HTAB_H): New variable.
19207 2000-04-23 Richard Henderson <rth@cygnus.com>
19209 * typeck.c (c_expand_asm_operands): Restore the original
19210 contents of the output list.
19212 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19214 * ir.texi: Document complex number representation.
19216 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19218 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19219 (target_incomplete_p): New function.
19220 (tinfo_base_init): Create comdat NTBS name variable.
19221 (ptr_initializer): Add non_public parameter. Calculate it.
19222 (ptmd_initializer): Likewise.
19223 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19224 (create_real_tinfo_var): Add non_public parameter. Use it.
19225 Push proxy into global namespace.
19226 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19228 * inc/typeinfo (type_info::before, type_info::operator==):
19229 Compare __name addresses.
19231 * tinfo2.cc: Remove new-abi builtins comment.
19233 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19235 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19237 * call.c (joust): Exit early if we get the same function, too.
19239 * decl2.c (key_method): Return NULL_TREE for template classes.
19240 (import_export_class): Don't need to check for template classes.
19242 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19244 * lex.c: Remove references to cccp.c.
19246 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19248 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19249 volatile_memfunc. Add destructor_attr. Adjust dummy.
19250 (DECL_DESTRUCTOR_P): Use destructor_attr.
19251 (DECL_CONST_MEMFUNC_P): Reimplement.
19252 (DECL_VOLATILE_MEMFUNC_P): Remove.
19253 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19254 (overrides): Use DECL_DESTRUCTOR_P.
19255 (check_for_override): Likewise.
19256 * decl.c (start_function): Likewise.
19257 * decl2.c (grokfclassfn): Likewise.
19258 (check_classfn): Likewise.
19259 (grok_function_init): Likewise.
19261 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19263 * decl2.c (grokfield): Issue error on illegal data member
19266 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19268 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19270 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19272 * class.c (build_vtable_entry): Don't build thunks for type-info
19275 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19277 * decl.c (decls_match): Allow a redeclaration of a builtin to
19278 specify args while the builtin did not.
19280 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19282 * cp-tree.def (THUNK_DECL): Add to documentation.
19283 * cp-tree.h (flag_huge_objects): Declare.
19284 * class.c (modify_vtable_entry): Tidy.
19285 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19286 Calculate delta appropriately for the new ABI.
19287 (dfs_modify_vtables): Use it.
19288 (modify_all_vtables): Fix thinko in code to add overriding copies
19289 of functions to primary vtables.
19290 (build_clone): Fix typo in comment.
19291 (clone_function_decl): Correct order of destructors in vtable.
19292 (build_vbase_offset_vtbl_entries): Adjust comment.
19293 (dfs_vcall_offset_queue_p): Remove.
19294 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19295 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19296 (build_vtable_entry): Correct check for pure virtual functions.
19297 Don't declare flag_huge_objects.
19298 * decl.c (flag_huge_objects): Remove declaration.
19299 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19300 Use int_size_in_bytes.
19301 (emit_thunk): Handle vcall offset thunks.
19303 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19305 * decl2.c (parse_time, varconst_time): Delete declarations.
19306 (finish_file): Delete LINENO declaration.
19307 START_TIME and THIS_TIME now long.
19309 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19311 * class.c (build_base_field): Reformat comment.
19313 * inc/cxxabi.h (stddef.h): Comment inclusion.
19314 (__base_class_info::__offset): Comment shift.
19316 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19318 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19319 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19320 (cp_push_exception_identifier): New macro.
19321 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19322 (DECL_BASE_DESTRUCTOR_P): Likewise.
19323 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19324 (get_vtbl_decl_for_binfo): Fix formatting.
19325 (in_charge_arg_for_name): New macro.
19326 (maybe_build_cleanup_and_delete): Remove declaration.
19327 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19328 (in_charge_arg_for_name): New function.
19329 (build_new_method_call): Use it. Handle cloned destructors.
19330 (build_clone): Don't make the base constructor virtual.
19331 Automatically defer generated functions.
19332 (clone_function_decl): Handle destructors, too.
19333 (clone_constructors_and_destructors): Likewise.
19334 (create_vtable_ptr): Don't create a vtable entry for a cloned
19336 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19337 (initialize_predefined_identifiers): Update appropriately.
19338 (finish_destructor_body): Simplify.
19339 (maybe_build_cleanup_and_delete): Remove.
19340 * except.c (expand_throw): Handle new-ABI destructors.
19341 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19342 (build_dtor_call): New function.
19343 (build_delete): Use it. Simplify.
19344 * optimize.c (maybe_clone_body): Handle destructors.
19345 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19347 * exception.cc (cleanup_fn): New typedef.
19348 (CALL_CLEANUP): New macro.
19349 (cp_eh_info): Use them.
19350 (__cp_push_exception): Likewise.
19351 (__cp_pop_exception): Likewise.
19353 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19355 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19356 (complete_dtor_identifier): New macro.
19357 (CLASSTYPE_FIRST_CONVERSION): Remove.
19358 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19359 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19360 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19361 (CLASSTYPE_CONSTRUCTORS): Likewise.
19362 (CLASSTYPE_DESTRUCTORS): Likewise.
19363 (lang_decl): Add cloned_function.
19364 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19365 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19366 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19367 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19368 (DECL_CLONED_FUNCTION_P): Likewise.
19369 (DECL_CLONED_FUNCTION): Likewise.
19370 (clone_function_decl): Declare.
19371 (maybe_clone_body): Likewise.
19372 * call.c (build_user_type_conversion_1): Call complete object
19373 constructors in the new ABI.
19374 (build_new_method_call): Don't add in-charge parameters under the
19376 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19377 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19378 CLASSTYPE_DESTRUCTOR_SLOT.
19379 (build_clone): New function.
19380 (clone_function_decl): Likewise.
19381 (clone_constructors_and_destructors): Likewise.
19382 (check_bases_and_members): Use it.
19383 * decl.c (iniitialize_predefined_identifiers): Initialize
19384 complete_dtor_identifier.
19385 (finish_function): Don't add extra code to a clone.
19386 (lang_mark_tree): Mark cloned_function.
19387 * decl2.c (mark_used): Don't bother trying to instantiate things
19389 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19390 * method.c (set_mangled_name_for_decl): Don't treat clones as
19392 (synthesize_method): Sythesize cloned functions, not the clones.
19393 * optimize.c (inline_data): Update comment on ret_label.
19394 (remap_block): Don't assume DECL_INITIAL exists.
19395 (copy_body_r): Allow ret_label to be NULL.
19396 (maybe_clone_body): Define.
19397 * pt.c (tsubst_decl): Handle clones.
19398 (instantiate_clone): New function.
19399 (instantiate_template): Use it.
19400 (set_mangled_name_for_template_decl): Don't treat clones as
19402 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19403 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19404 * semantics.c (expand_body): Clone function bodies as necessary.
19406 * optimize.c (remap_decl): Avoid sharing structure for arrays
19407 whose size is only known at run-time.
19408 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19410 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19411 to has_in_charge_parm_p.
19412 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19413 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19414 (DECL_COPY_CONSTRUCTOR_P): New macro.
19415 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19416 (build_user_type_conversion_1): Likewise.
19417 (convert_like_real): Likewise.
19418 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19419 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19420 (copy_args_p): Likewise.
19421 (grok_ctor_properties): Likewise.
19422 (start_function): Likewise.
19423 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19424 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19425 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19426 * method.c (do_build_copy_constructor): Use
19427 DECL_HAS_IN_CHARGE_PARM_P.
19428 (synthesize_method): Likewise.
19429 * pt.c (instantiate_template): Remove goto.
19430 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19433 * cp-tre.h (finish_function): Change prototype.
19434 * decl.c (end_cleanup_fn): Adjust caller.
19435 (finish_function): Take only one parameter.
19436 * decl2.c (finish_objects): Adjust caller.
19437 (finish_static_storage_duration_function): Likewise.
19438 * method.c (emit_thunk): Likewise.
19439 * parse.y: Likewise.
19440 * parse.c: Regenerated.
19441 * pt.c (instantiate_decl): Likewise.
19442 * rtti.c (synthesize_tinfo_fn): Likewise.
19443 * semantics.c (expand_body): Likewise.
19445 * cp-tree.h (copy_decl): New function.
19446 * class.c (finish_struct_1): Use it.
19447 * lex.c (copy_decl): Define it.
19448 * pt.c (tsubst_decl): Likewise.
19449 * tree.c (copy_template_template_parm): Likewise.
19451 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19452 has_nonpublic_assign_ref.
19453 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19454 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19455 * class.c (finish_struct_methods): Don't set
19456 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19457 (interface_only): Don't declare.
19458 (interface_unknown): Likewise.
19460 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19462 * tree.h (HAVE_TEMPLATES): Remove definition.
19463 * lang-options.h (-fthis-is-variable): Remove documentation.
19465 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19467 * class.c (instantiate_type): Handle object-relative template-id.
19469 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19470 * decl.c (cplus_expand_expr_stmt): Not here.
19472 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19473 Initialize exprtype earlier.
19475 * parse.y (fn.def1): Check for defining types in return types.
19477 * decl.c (check_tag_decl): Notice extra fundamental types.
19478 Diagnose empty decls in classes, too.
19480 * decl.c (grokdeclarator): Don't override an anonymous name if no
19481 declarator was given.
19483 * cvt.c (convert_to_void): Call resolve_offset_ref.
19485 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19487 * decl2.c (decl_namespace): Handle getting a type.
19489 * typeck.c (build_c_cast): Re-enable warning for cast between
19490 pointer and integer of different size.
19492 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19494 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19496 (__pointer_type_info::__pointer_catch): New virtual function.
19497 (__pointer_to_member_type_info): Derive from
19498 __pointer_type_info. Adjust.
19499 (__pointer_to_member_type_info::__do_catch): Remove.
19500 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19501 (__pointer_to_member_type_info::__pointer_catch): Declare.
19502 * rtti.c (qualifier_flags): Add restrict flag.
19503 (ptmd_initializer): Reorder members.
19504 (create_tinfo_types): Expand comments. Reorder
19505 ptmd_desc_type_node members.
19506 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19508 (__pointer_type_info::__do_catch): Move specific code into
19509 __pointer_catch. Call it.
19510 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19511 specific catch checking. Fix void conversion check.
19512 (__pointer_to_member_type_info::__do_catch): Remove.
19513 (__pointer_to_member_type_info::__pointer_catch): Implement.
19515 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19517 * lex.c (init_parse): Remove traces of classof and headof.
19518 * decl2.c (flag_operator_names): Default to 1.
19519 (lang_decode_option): Do not set it for -ansi.
19521 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19523 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19524 (DECL_MAIN_VARIANT): Remove.
19525 * decl.c (duplicate_decls): Don't set it.
19526 (start_function): Likewise.
19527 (lang_mark_tree): Don't mark it.
19528 * decl2.c (defer_fn): Don't use it.
19529 * lex.c (retrofit_lang_decl): Don't set it.
19530 * pt.c (tsubst_decl): Likewise.
19531 * ptree.c (print_lang_decl): Don't print it.
19532 * typeck.c (mark_addressable): Don't use it.
19534 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19536 * vec.cc: Include <new> and <exception>.
19537 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19538 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19540 (__cxa_vec_delete): Catch dtor exceptions.
19542 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19544 Prepend __ to implementation defined names.
19545 * inc/typeinfo (type_info): Rename _name to __name.
19546 (type_info::type_info): Rename parameter.
19547 (type_info::operator==, type_info::operator!=,
19548 type_info::before): Likewise.
19549 (type_info::is_pointer_p, type_info::is_function_p,
19550 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19553 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19554 (__pointer_type_info::__pointer_type_info): Likewise.
19555 (__pointer_type_info::is_pointer_p,
19556 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19557 (__array_type_info::__array_type_info): Rename parameters.
19558 (__function_type_info::__function_type_info): Likewise.
19559 (__function_type_info::is_function_p): Prepend __.
19560 (__enum_type_info::__enum_type_info): Rename parameters.
19561 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19563 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19565 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19566 (__class_type_info::__class_type_info): Rename parameters.
19567 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19568 (__class_type_info::upcast_result,
19569 __class_type_info::dyncast_result): Prepend __. Move definition
19571 (__class_type_info::do_upcast, __class_type_info::do_catch,
19572 __class_type_info::find_public_src,
19573 __class_type_info::do_dyncast,
19574 __class_type_info::do_find_public_src): Prepend __. Rename
19576 (__si_class_type_info::__si_class_type_info): Rename parameters.
19577 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19578 __si_class_type_info::do_find_public_src): Prepent __. Rename
19580 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19581 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19582 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19584 (__dynamic_cast): Rename parameters.
19585 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19586 type_info::do_catch, type_info::do_upcast): Prepend __.
19587 (contained_p, public_p, virtual_p, contained_public_p,
19588 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19589 (__class_type_info::do_catch,
19590 __class_type_info::do_upcast): Prepend __. Adjust.
19591 (__class_type_info::__upcast_result,
19592 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19594 (__class_type_info::find_public_src): Prepend __. Adjust.
19595 (__class_type_info::do_find_public_src,
19596 __si_class_type_info::do_find_public_src,
19597 __vmi_class_type_info::do_find_public_src): Likewise.
19598 (__class_type_info::do_dyncast,
19599 __si_class_type_info::do_dyncast,
19600 __vmi_class_type_info::do_dyncast): Likewise.
19601 (__class_type_info::do_upcast,
19602 __si_class_type_info::do_upcast,
19603 __vmi_class_type_info::do_upcast): Likewise.
19604 (__dynamic_cast): Adjust.
19605 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19606 (__function_type_info::is_function_p): Likewise.
19607 (__pointer_type_info::do_catch): Likewise. Adjust.
19608 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19609 (__throw_type_match_rtti_2): Adjust.
19610 (__is_pointer): Adjust.
19612 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19614 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19615 (complete_ctor_identifier): New macro.
19616 (special_function_kind): Add sfk_copy_constructor and
19617 sfk_assignment_operator.
19618 (LOOKUP_HAS_IN_CHARGE): Remove.
19619 (cons_up_default_function): Rename to ...
19620 (implicitly_declare_fn): ... this.
19621 * call.c (build_new_method_call): Add in-charge parameters for
19623 * class.c (add_implicitly_declared_members): Change parameter name
19624 from cant_have_assignment to cant_have_const_assignment.
19625 Replace calls to cons_up_default_function to implicitly_declare_fn.
19626 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19627 * decl.c (initialize_predefined_identifiers): Initialize it.
19628 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19629 complex expression.
19630 * init.c (expand_default_init): Don't calculate the in-charge
19632 (build_new_1): Likewise.
19633 * lex.c (cons_up_default_function): Move to method.c.
19634 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19635 (implicitly_declare_fn): New function.
19636 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19637 (build_modify_expr): Likewise.
19638 * typeck2.c (build_functional_cast): Likewise.
19640 Under the new ABI, constructors don't return `this'.
19641 * cp-tree.h (warn_reorder): Declare.
19642 (special_function_kind): New enum.
19643 (global_base_init_list): Remove declaration.
19644 (emit_base_init): Don't return a value.
19645 (check_base_init): Don't declare.
19646 (is_aggr_typedef): Likewise.
19647 * decl.c (check_special_function_return_type): New function.
19648 (return_types): Remove.
19649 (grokdeclarator): Use check_special_function_return_type.
19650 (start_function): Don't initialize ctor_label under the new ABI.
19651 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19652 * init.c (begin_init_stmts): Move to top of file.
19653 (finish_init_stmts): Likewise.
19654 (warn_reorder): Don't declare.
19655 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19657 (check_base_init): Remove.
19658 (is_aggr_typedef): Likewise.
19659 (build_new_1): Don't use the return value of a constructor.
19660 * semantics.c (setup_vtbl_ptr): Don't use the return value
19662 * typeck.c (check_return_expr): Don't magically convert return
19663 statements into `return this' in constructors under the new ABI.
19665 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19666 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19667 (base_ctor_identifier): New macro.
19668 (base_dtor_identifier): Likewise.
19669 (deleting_dtor_identifier): Likewise.
19670 * decl.c: Don't include obstack.h.
19671 (obstack_chunk_alloc): Don't define.
19672 (obstack_chunk_free): Likewise.
19673 (struct predefined_identifier): New type.
19674 (initialize_predefined_identifiers): New function.
19675 (init_decl_processing): Use it.
19676 (debug_temp_inits): Remove.
19677 (start_method): Don't call preserve_data.
19678 (hack_incomplete_structures): Update comment.
19679 * init.c (init_init_processing): Don't initialize
19681 (build_offset_rf): Remove dead code.
19682 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19683 * search.c (init_search_processing): Don't initialize
19686 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19688 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19689 some sign_compare warnings.
19691 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19693 Rename abi::__vmi_class_type_info members.
19694 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19695 base_list, detail_masks members to vmi_flags, vmi_base_count,
19696 vmi_bases and vmi_flags_masks respectively.
19697 (__vmi_class_type_info::vmi_flags_masks): Rename
19698 details_unknown_mask to flags_unknown_mask.
19699 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19700 (__vmi_class_type_info::do_find_public_src): Adjust.
19701 (__vmi_class_type_info::do_dyncast): Adjust.
19702 (__vmi_class_type_info::do_upcast): Adjust.
19704 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19706 * tinfo.cc (convert_to_base): New function.
19707 (get_vbase_offset): Remove. Move into convert_to_base.
19708 (__vmi_class_type_info::do_find_public_src): Adjust.
19709 (__vmi_class_type_info::do_dyncast): Adjust.
19710 (__vmi_class_type_info::do_upcast): Adjust.
19712 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19714 * tinfo.cc (operator=): Use __builtin_strcmp.
19715 * tinfo2.cc (before): Likewise.
19717 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19719 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19720 (DECL_SAVED_INLINE): Rename to ...
19721 (DECL_DEFERRED_FN): ... this.
19722 (in_function_p): Remove declaration.
19723 (mark_inline_for_output): Rename to ...
19724 (defer_fn): ... this.
19725 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19726 (in_function_p): Remove definition.
19727 * decl2.c (saved_inlines): Rename to ...
19728 (deferred_fns): ... this.
19729 (saved_inlines_used): Rename to ...
19730 (deferred_fns_used): ... this.
19731 (mark_inline_for_output): Rename to ...
19732 (defer_fn): ... this.
19733 (finish_file): Adjust accordingly.
19734 (init_decl2): Likewise.
19735 * lex.c (cons_up_default_function): Likewise.
19736 * pt.c (mark_decl_instantiated): Likewise.
19737 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19739 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19740 * semantics.c (expand_body): Defer more functions.
19742 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19744 * vec.cc: New file.
19745 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19747 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19748 __cxa_vec_delete): Declare.
19750 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19752 * rtti.c (dfs_class_hint_mark): New static function.
19753 (dfs_class_hint_unmark): New static function.
19754 (class_hint_flags): Use them.
19756 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19758 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19760 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19762 * cp-tree.h (instantiate_decl): Change prototype.
19763 * decl2.c (mark_used): Adjust call.
19764 * optimize.c (inlinable_function_p): Adjust handling of templates.
19765 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19766 (do_type_instantiation): Likewise.
19767 (instantiate_decl): Defer more templates.
19768 (instantiate_pending_templates): Adjust logic to handle inline
19771 * Makefile.in (GGC_H): New variable. Use it throughout in place
19774 * call.c: Don't include obstack.h. Include ggc.h.
19775 (obstack_chunk_alloc): Don't define.
19776 (obstack_chunk_free): Likewise.
19777 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19778 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19779 (pop_switch): Free it.
19781 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19783 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19784 if we don't have a DECL_FIELD_OFFSET.
19786 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19788 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19789 special_function_p.
19791 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19793 * cfns.gperf (hash, libc_name_p): Prototype.
19795 * rtti.c (build_dynamic_cast_1): Constification.
19797 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19799 * semantics.c (deferred_type_access_control): Prototype.
19801 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19803 Correct many new ABI issues regarding vbase and vcall offset
19805 * cp-tree.h (BINFO_VTABLE): Document.
19806 (struct lang_type): Tweak formatting.
19807 (BINFO_PRIMARY_BINFO): Add to documentation.
19808 (CLASSTYPE_VSIZE): Fix typo in comment.
19809 (CLASSTYPE_VBASECLASSES): Update documentation.
19810 (BINFO_VBASE_MARKED): Remove.
19811 (SET_BINFO_VBASE_MARKED): Likewise.
19812 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19813 (BINFO_FIELDS_MARKED): Remove.
19814 (SET_BINFO_FIELDS_MARKED): Likewise.
19815 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19816 (enum access_kind): New enumeration.
19817 (num_extra_vtbl_entries): Remove declaration.
19818 (size_extra_vtbl_entries): Likewise.
19819 (get_vtbl_decl_for_binfo): New function.
19820 (dfs_vbase_unmark): Remove declaration.
19821 (mark_primary_bases): Likewise.
19822 * class.c (SAME_FN): Remove.
19823 (struct vcall_offset_data_s): Move definition.
19824 (build_vbase_pointer): Use `build', not `build_binary_op', to
19825 access the vbase pointer under the new ABI.
19826 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19827 (build_primary_vtable): Likewise.
19828 (dfs_mark_primary_bases): Move here from search.c.
19829 (mark_primary_bases): Likewise.
19830 (determine_primary_bases): Under the new ABI, don't make a base
19831 class a primary base just because we don't yet have any virtual
19833 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19834 (num_vfun_entries): Remove.
19835 (dfs_count_virtuals): Likewise.
19836 (num_extra_vtbl_entries): Likewise.
19837 (size_extra_vtbl_entries): Likewise.
19838 (layout_virtual_bases): Iterate in inheritance graph order under
19840 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19841 indicate that a vfield is present.
19842 (init_class_processing): Initialize access_public_node, etc., from
19844 (get_vtbl_decl_for_binfo): New function.
19845 (dump_class_hierarchy_r): Likewise.
19846 (dump_class_hierarchy): Use it.
19847 (finish_vtbls): Build the vtbls in inheritance graph order.
19848 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19849 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19850 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19852 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19853 where the vptr points, even for primary vtables.
19854 (build_vtbl_initializer): Adjust handling of vbase and vcall
19856 (build_vcall_and_vbase_vtable_entries): New function.
19857 (dfs_build_vbase_offset_vtbl_entries): Remove.
19858 (build_vbase_offset_vtbl_entries): Reimplement.
19859 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19860 were already handled in a primary base class vtable.
19861 (build_vcall_offset_vtbl_entries): Adjust.
19862 (build_rtti_vtbl_entries): Adjust.
19863 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19864 * init.c (expand_virtual_init): Simplify.
19865 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19866 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19867 * search.c (BINFO_ACCESS): New macro.
19868 (SET_BINFO_ACCESS): Likewise.
19869 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19870 (access_in_type): Likewise.
19871 (dfs_accessible_p): Likewise.
19872 (protected_accessible_p): Likewise.
19873 (lookup_fnfields_1): Adjust documentation.
19874 (dfs_mark_primary_bases): Move to class.c
19875 (mark_primary_bases): Likewise.
19876 (dfs_vbase_unmark): Remove.
19877 (virtual_context): Use BINFO_FOR_VBASE.
19878 (dfs_get_vbase_types): Simplify.
19879 (dfs_build_inheritance_graph_order): New function.
19880 (get_vbase_types): Use it.
19881 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19883 * tinfo.cc (get_vbase_offset): New function.
19884 (__vmi_class_type_info::do_find_public_src): Use it.
19885 (__vmi_class_type_info::do_dyncast): Likewise.
19886 (__vmi_class_type_info::do_upcast): Likewise.
19888 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19890 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19892 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19894 * rtti.c (class_hint_flags): Rename flags.
19895 (class_initializer): Remove flags.
19896 (synthesize_tinfo_var): Combine offset and flags. Add flags
19897 for __vmi_class_type_info.
19898 (create_tinfo_types): Remove flags from __class_type_info and
19899 __si_class_type_info. Merge flags and offset from
19900 base_class_type_info.
19901 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19902 (__base_class_info::is_virtual_p): Adjust.
19903 (__base_class_info::is_public_p): Adjust.
19904 (__base_class_info::offset): New accessor.
19905 (__class_type_info::details): Remove member.
19906 (__class_type_info::__class_type_info): Lose details.
19907 (__class_type_info::detail_masks): Remove.
19908 (__si_class_type_info::__si_class_type_info): Lose details.
19909 (__vmi_class_type_info::details): New member.
19910 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19911 (__vmi_class_type_info::detail_masks): New member.
19912 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19913 with unknown_details_mask.
19914 (__vmi_class_type_info::do_find_public_src): Adjust
19915 (__vmi_class_type_info::do_dyncast): Adjust.
19916 (__vmi_class_type_info::do_upcast): Set result details, if
19918 (__dynamic_cast): Temporarily #if out optimization.
19920 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19922 * rtti.c (get_tinfo_decl): Mark used.
19923 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19924 mark as dealt with, if we output it.
19926 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19928 * class.c: Reorganize to put virtual function table initialization
19929 machinery at the end of the file.
19931 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19933 * class.c (finish_struct): Use bitsize_zero_node.
19934 * pt.c (instantiate_class_template): Likewise.
19936 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19938 Put RTTI entries at negative offsets in new ABI.
19939 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19940 vbase offset at index -3, not -1.
19941 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19942 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19943 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19944 (build_rtti_vtbl_entries): New function.
19945 (set_rtti_entry): Remove.
19946 (build_primary_vtable): Don't use it.
19947 (build_secondary_vtable): Likewise.
19948 (start_vtable): Remove.
19949 (first_vfun_index): New function.
19950 (set_vindex): Likewise.
19951 (add_virtual_function): Don't call start_vtable. Do call
19953 (set_primary_base): Rename parameter.
19954 (determine_primary_base): Likewise.
19955 (num_vfun_entries): Don't use skip_rtti_stuff.
19956 (num_extra_vtbl_entries): Include RTTI information.
19957 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19958 (skip_rtti_stuff): Remove.
19959 (dfs_modify_vtables): Don't use it.
19960 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19961 (layout_nonempty_base_or_field): Update size handling.
19962 (create_vtable_ptr): Tweak.
19963 (layout_class_type): Adjust parameter names.
19964 (finish_struct_1): Simplify.
19965 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19966 (skip_rtti_stuff): Remove.
19967 (first_vfun_index): New function.
19968 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19969 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19970 (marked_vtable_pathp): Declare.
19971 (unmarked_vtable_pathp): Likewise.
19972 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19974 * rtti.c (build_headof): Look for RTTI at negative offsets.
19975 (get_tinfo_decl_dynamic): Likewise.
19976 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19978 (create_pseudo_type_info): Do it here instead. Adjust so that
19979 vptr points at first virtual function.
19980 * search.c (marked_vtable_pathp): Make it global.
19981 (unmarked_vtable_pathp): Likewise.
19982 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19983 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19984 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19985 (get_pure_virtuals): Likewise.
19986 (expand_upcast_fixups): Likewise.
19987 * tree.c (debug_binfo): Likewise.
19988 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19991 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19993 * class.c (check_field_decl): Fix typo.
19994 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19995 (check_methods): Likewise.
19996 (check_field_decls): Likewise.
19997 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19998 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19999 Use DECL_RESULT_FLD, not DECL_RESULT.
20000 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
20001 * lex.c (identifier_type): Likewise.
20002 * pt.c (determine_specialization, lookup_template_class): Likewise.
20003 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
20004 (resolve_overloaded_unification, more_specialized): Likewise.
20005 * semantics.c (finish_member_declaration): Likewise.
20006 * typeck.c (build_x_function_call): Likewise.
20008 2000-03-26 Mark Mitchell <mark@codesourcery.com>
20010 * class.c (layout_empty_base): Handle empty bases with non-byte
20012 (build_base_field): Likewise.
20013 (layout_virtual_bases): Likewise.
20015 * class.c (finish_struct_1): Fix typo in this change:
20017 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20019 2000-03-25 Mark Mitchell <mark@codesourcery.com>
20021 * decl.c (grokdeclarator): Count partial specializations when
20022 keeping track of how many template classes have been seen.
20024 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
20026 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20028 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20029 (get_vfield_offset): Use byte_position.
20030 (set_rtti_entry): Set OFFSET to ssizetype zero.
20031 (get_binfo_offset_as_int): Deleted.
20032 (dfs_record_base_offsets): Use tree_low_cst.
20033 (dfs_search_base_offsets): Likewise.
20034 (layout_nonempty_base_or_field): Reflect changes in RLI format
20035 and call byte_position.
20036 (layout_empty_base): Convert offset to ssizetype.
20037 (build_base_field): use rli_size_unit_so_far.
20038 (dfs_propagate_binfo_offsets): Do computation in proper type.
20039 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20040 (layout_class_type): Reflect changes in RLI names and fields.
20041 (finish_struct_1): Set DECL_FIELD_OFFSET.
20042 * dump.c (dequeue_and_dump): Call bit_position.
20043 * expr.c (cplus_expand_constant): Use byte_position.
20044 * rtti.c (expand_class_desc): Use bitsize_one_node.
20045 * typeck.c (build_component_addr): Use byte_position and don't
20046 special case for zero offset.
20048 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20050 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20052 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20054 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20057 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20059 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20061 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20062 make_typename_type, check_initializer, cp_finish_decl,
20063 xref_tag): Likewise.
20064 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20065 decl_namespace, arg_assoc_template_arg, arg_assoc,
20066 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20067 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20068 args_to_string): Likewise.
20069 * friend.c (is_friend): Likewise.
20070 * lex.c (note_got_semicolon, note_list_got_semicolon,
20071 is_global): Likewise.
20072 * method.c (build_overload_nested_name, build_overload_value,
20073 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20074 * parse.y (typename_sub, typename_sub1): Likewise.
20075 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20076 process_partial_specialization, convert_template_argument,
20077 template_args_equal, add_pending_template, lookup_template_class,
20078 for_each_template_parm_r, maybe_fold_nontype_arg,
20079 tsubst, instantiate_template, type_unification_real, unify,
20080 instantiate_pending_templates, set_mangled_name_for_template_decl):
20082 * repo.c (repo_get_id, repo_template_used): Likewise.
20083 * search.c (lookup_field_1): Likewise.
20084 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20085 * xref.c (classname): Likewise.
20087 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20089 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20090 (CANONICAL_BINFO): New macro.
20091 (BINFO_NEW_VTABLE_MARKED): Use it.
20092 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20093 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20094 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20096 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20097 (build_secondary_vtable): Likewise.
20098 (dfs_finish_vtbls): Likewise.
20099 (dfs_accumulate_vtbl_inits): Likewise.
20100 (accumulate_vtbl_inits): New function.
20101 (finish_vtbls): Make sure that virtual bases come after
20102 non-virtual bases in the vtable group.
20103 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20104 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20105 * search.c (struct vbase_info): Move definition.
20106 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20107 (unmarked_new_vtable_p): Likewise.
20108 (dfs_mark_vtable_path): Remove.
20109 (dfs_mark_new_vtable): Remove.
20110 (dfs_unmark_new_vtable): Likewise.
20111 (dfs_clear_search_slot): Likewise.
20112 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20113 (dfs_clear_vbase_slots): Likewise.
20114 (init_vbase_pointers): LIkewise.
20116 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20118 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20119 SIZETYPE to a non-SIZETYPE.
20121 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20123 * class.c (layout_virtual_bases): Adjust names in conditionally
20126 * class.c (record_base_offsets): New function.
20127 (layout_conflict_p): Likewise.
20128 (layout_nonempty_base_or_field): Use it.
20129 (layout_empty_base): New function.
20130 (build_base_field): Use it.
20131 (build_base_fields): Update comment.
20132 (layout_virtual_bases): Fold in a little code form
20133 layout_basetypes. Use layout_empty_base.
20134 (layout_basetypes): Remove.
20135 (end_of_class): New function.
20136 (layout_class_type): Use it. Adjust.
20138 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20139 (fntype_p): Remove.
20140 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20142 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20143 * typeck.c (fntype_p): Remove.
20145 * cp-tree.h (TI_SPEC_INFO): Remove.
20146 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20147 * pt.c (process_partial_specialization): Likewise.
20149 * class.c (build_base_field): Fix thinko in computation of binfo
20152 * tree.c (mark_local_for_remap_p): Mark variables declared in
20153 TARGET_EXPRs as well.
20155 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20157 * typeck.c (require_complete_type, complete_type,
20158 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20159 build_array_ref, convert_arguments, pointer_diff,
20160 build_x_unary_op, build_unary_op, build_c_cast,
20161 build_modify_expr): Use COMPLETE_TYPE_P etc.
20162 * call.c (is_complete, convert_like_real,
20163 build_new_method_call): Likewise.
20164 * class.c (build_vbase_pointer_fields, check_bases,
20165 build_base_field, finish_struct_1, pushclass): Likewise.
20166 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20167 * decl.c (maybe_process_template_type_declaration, pushtag,
20168 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20169 layout_var_decl, check_initializer, cp_finish_decl,
20170 grokdeclarator, require_complete_types_for_parms,
20171 grok_op_properties, xref_tag, xref_basetypes,
20172 check_function_type): Likewise.
20173 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20174 * friend.c (do_friend): Likewise.
20175 * init.c (build_offset_ref): Likewise.
20176 * parse.y (structsp): Likewise.
20177 * pt.c (maybe_process_partial_specialization,
20178 tsubst_friend_function, instantiate_class_template, tsubst,
20179 do_type_instantiation, instantiate_pending_templates): Likewise.
20180 * repo.c (repo_get_id): Likewise.
20181 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20182 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20183 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20184 * semantics.c (begin_class_definition): Likewise.
20185 * tree.c (build_cplus_method_type): Likewise.
20186 * typeck2.c (digest_init, build_functional_cast,
20187 add_exception_specifier): Likewise.
20188 * parse.h, parse.c: Regenerated.
20190 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20192 * inc/cxxabi.h: New header file. Define new-abi entry points.
20193 (__pointer_type_info::target): Rename member to ...
20194 (__pointer_type_info::type): ... here.
20195 (__base_class_info::type): Rename member to ...
20196 (__base_class_info::base): ... here.
20197 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20198 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20199 (abi_node): New global tree node.
20200 * decl.c (abi_node): Document.
20201 (init_decl_processing): Initialize abi_node.
20202 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20203 (get_vmi_pseudo_type_info): Likewise.
20204 (create_tinfo_types): Likewise.
20205 (emit_support_tinfos): Likewise.
20206 * tinfo.h (cxxabi.h): Include for new-abi.
20207 Move rtti class definitions to new header file.
20208 * tinfo.cc (abi): Use the namespace.
20209 (std): Move new abi rtti classes from here ...
20210 (__cxxabiv1): ... to here.
20211 * tinfo2.cc (cxxabi.h): Include for new-abi.
20212 Move rtti class definitions to new header file.
20213 (std): Move new abi rtti classes from here ...
20214 (__cxxabiv1): ... to here.
20215 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20218 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20219 Jason Merrill <jason@casey.cygnus.com>
20221 * method.c (build_overload_int): Use host_integerp.
20223 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20225 * init.c (build_offset_ref): Handle the case of a templated member
20228 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20230 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20232 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20234 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20235 * class.c (check_bitfield_decl): Turn illegal bitfields into
20237 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20239 (dfs_offset_for_unshared_vbases): Likewise.
20240 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20241 pointer-to-member correctly under the new ABI.
20242 * expr.c (cplus_expand_constant): Don't use cp_convert when
20243 turning an offset into a pointer-to-member.
20244 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20245 when dereferencing them under the new ABI.
20246 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20247 of pointers-to-members under the new ABI.
20249 * class.c (check_bitfield_decl): Remove restriction on really long
20251 (layout_class_type): Implement new ABI handling of bitfields
20252 longer than their types.
20254 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20256 * parse.y (extdefs): Call ggc_collect.
20257 * parse.c: Regenerated.
20259 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20261 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20262 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20263 potential overload.
20265 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20267 * class.c (build_vbase_path): Use integer_zerop.
20268 (build_vtable_entry): Use tree_low_cst.
20269 (get_vfield_offset): Use bit_position.
20270 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20272 (check_bitfield_decl): Set DECL_SIZE using convert.
20273 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20274 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20276 (finish_struct_1): Use bit_position.
20277 (dump_class_hierarchy): Use tree_low_cst.
20278 * cp-tree.h (min_precision): Add declaration.
20279 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20280 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20281 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20282 * expr.c (cplus_expand_constant): Use bit_position.
20283 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20284 * rtti.c (get_base_offset): Use bit_position.
20285 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20286 host_integerp, and tree_low_cst.
20287 (pointer_int_sum): Use integer_zerop.
20288 (build_component_addr): Use bit_position.
20290 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20292 * typeck.c (require_complete_type): Don't assume size_zero_node.
20293 (complete_type_or_else): Likewise.
20295 2000-03-16 Steven Grady <grady@digitaldeck.com>
20296 Jason Merrill <jason@casey.cygnus.com>
20298 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20300 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20302 * decl2.c (grokfield): Bail out if type is error_mark_node.
20304 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20306 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20307 (__pointer_to_member_data): ... here. Adjust.
20308 * rtti.c (create_tinfo_types): Adjust.
20310 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20312 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20313 * decl.c (ref_desc_type_node): Undocument.
20314 * rtti.c (ptr_ref_initializer): Rename to ...
20315 (ptr_initializer): ... here. Adjust comments.
20316 (ptmd_initializer): Fix comment thinko.
20317 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20318 (create_tinfo_types): Remove ref_desc_type_node init.
20319 * tinfo2.cc (__reference_type_info): Remove.
20321 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20323 * decl.c (cp_finish_decl): Remove obsolete comment.
20325 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20327 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20329 * cp-tree.h: Tweak documentation.
20330 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20331 (avoid_overlap): Remove.
20332 (get_binfo_offset_as_int): New function.
20333 (dfs_serach_base_offsets): Likewise.
20334 (layout_nonempty_base_or_field): Likewise.
20335 (build_base_field): Layout fields here. Avoid placing two objects
20336 of the same type at the same address, under the new ABI.
20337 (build_base_fields): Adjust accordingly.
20338 (create_vtable_ptr): Return the new field, but don't attach it to
20340 (remove_base_field): Remove.
20341 (remove_base_fields): Remove.
20342 (layout_basetypes): Adjust accordingly.
20343 (layout_class_type): Call layout_field for each field, rather than
20344 just making a wholesale call to layout_type.
20346 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20348 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20350 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20352 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20354 * except.c (dtor_nothrow): New fn.
20355 (do_pop_exception): Use it. Take type parm.
20356 (push_eh_cleanup): Take type parm.
20357 (expand_start_catch_block): Pass it.
20358 (build_eh_type_type_ref): Accept null type.
20360 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20362 * cp-tree.h (revert_static_member_fn): Change prototype.
20363 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20364 (grok_op_properties): Likewise.
20365 (start_function): Likewise.
20366 (revert_static_member_fn): Simplify.
20367 * pt.c (check_explicit_specialization): Adjust call to
20368 revert_static_member_fn.
20370 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20372 * cp-tree.h (scope_kind): New type.
20373 (tmpl_spec_kind): Likewise.
20374 (declare_pseudo_global_level): Remove.
20375 (pseudo_global_level_p): Rename to template_parm_scope_p.
20376 (pushlevel): Remove declaration.
20377 (begin_scope): New function.
20378 (finish_scope): Likewise.
20379 (current_tmpl_spec_kind): Likewise.
20380 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20381 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20382 Add template_spec_p.
20383 (toplevel_bindings_p): Adjust.
20384 (declare_pseudo_global_level): Remove.
20385 (pseudo_global_level_p): Rename to template_parm_scope_p.
20386 (current_tmpl_spec_kind): New function.
20387 (begin_scope): Likewise.
20388 (finish_scope): Likewise.
20389 (maybe_push_to_top_level): Adjust.
20390 (maybe_process_template_type_declaration): Likewise.
20391 (pushtag): Likewise.
20392 (pushdecl_nonclass_level): Likewise.
20393 (lookup_tag): Likewise.
20394 (grokfndecl): Handle member template specializations. Share
20395 constructor and non-constructor code.
20396 * decl2.c (check_classfn): Handle member template specializations.
20397 * pt.c (begin_template_parm_list): Use begin_scope.
20398 (begin_specialization): Likewise.
20399 (end_specialization): Likewise.
20400 (check_explicit_specialization): Use current_tmpl_spec_kind.
20401 Handle member template specializations.
20402 (end_template_decl): Use finish_scope. Remove call to
20404 (push_template_decl_real): Remove bogus error message.
20405 (tsubst_decl): Fix typo in code contained in comment.
20406 (instantiate_template): Handle member template specializations.
20407 (most_general_template): Likewise.
20409 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20411 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20412 (do_identifier): Ditto for error().
20414 * pt.c (convert_nontype_argument): Ditto for cp_error().
20415 (convert_template_argument): Ditto for cp_pedwarn().
20417 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20419 * exception.cc (__check_null_eh_spec): New fn.
20420 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20422 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20424 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20425 * except.c (expand_end_eh_spec): Add the return type.
20426 * rtti.c (throw_bad_cast): Add the parmtypes.
20427 (throw_bad_typeid): Likewise.
20429 * semantics.c (expand_stmt): Only leave out rtl for unused
20430 artificials, and set DECL_IGNORED_P on them as well.
20431 * decl.c (wrapup_globals_for_namespace): Likewise.
20433 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20435 * decl.c (maybe_commonize_var): Skip all artificial decls.
20436 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20438 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20440 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20441 * cp-tree.h: Declare flag_enforce_eh_specs.
20442 * decl.c (store_parm_decls, finish_function): Check it.
20444 C library functions don't throw.
20445 * Makefile.in (cfns.h): New target.
20446 (except.o): Depend on it.
20447 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20448 * cfns.gperf: New file.
20449 * cfns.h: Generated.
20450 * except.c: Include it.
20451 (nothrow_libfn_p): New fn.
20452 * decl.c (grokfndecl): Use it.
20453 * cp-tree.h: Declare it.
20455 * decl.c (push_overloaded_decl_1, auto_function,
20456 define_function): Lose.
20457 (build_library_fn_1): New static fn.
20458 (builtin_function): Use it.
20459 (get_atexit_node): Use build_library_fn_ptr.
20460 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20461 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20462 push_void_library_fn, push_throw_library_fn): New fns.
20463 * cp-tree.h: Declare them.
20464 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20465 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20466 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20467 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20468 * rtti.c (build_runtime_decl): Lose.
20469 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20470 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20471 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20473 * call.c (build_call): Remove result_type parm.
20474 Call mark_used on unused artificial fns.
20475 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20477 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20479 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20481 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20482 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20483 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20484 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20485 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20486 expand_generic_desc): Likewise.
20488 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20490 * exception.cc (__cp_pop_exception): Cleanup the original object.
20492 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20494 * decl.c (grok_op_properties): Merge conversion to void warning
20495 with other silly op warnings.
20497 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20499 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20500 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20502 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20504 * decl.c (cp_make_fname_decl): New function.
20505 (wrapup_globals_for_namespace): Don't emit unused static vars.
20506 (init_decl_processing): Remove comment about use of
20507 array_domain_type. Set make_fname_decl.
20508 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20509 * semantics.c (begin_compound_stmt): Remove
20510 current_function_name_declared flagging.
20511 (expand_stmt): Don't emit unused local statics.
20512 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20515 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20517 * typeck.c (convert_for_assignment): Don't look at array
20519 * call.c (convert_like_real): Likewise.
20521 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20523 Add initial support for '\uNNNN' specifier.
20524 * lex.c (read_ucs): New fn.
20525 (readescape, skip_white_space): Call it.
20526 (is_extended_char, is_extended_char_1): New fns.
20527 (utf8_extend_token): New fn, #if 0'd out.
20528 (real_yylex): Treat extended chars like letters.
20530 * search.c (note_debug_info_needed): Walk the bases even if we
20531 weren't deferring the type itself.
20533 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20535 * decl2.c (finish_objects): Constify a char*.
20537 * method.c (emit_thunk): Likewise.
20539 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20541 * typeck.c (dubious_conversion_warnings): Look through
20544 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20546 * class.c (dfs_modify_vtables): I is now unsigned.
20547 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20548 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20549 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20550 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20551 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20552 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20553 Call integer_all_onesp.
20554 * typeck2.c (process_init_constructor): Use compare_tree_int.
20556 * lang-specs.h (as): Don't call if -syntax-only.
20558 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20560 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20561 RTL_EXPR_HAS_NO_SCOPE after all.
20563 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20565 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20566 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20567 RTL_EXPR_HAS_NO_SCOPE.
20569 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20572 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20574 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20576 * call.c (convert_like): Macrofy.
20577 (convert_like_with_context): New macro.
20578 (convert_like_real): Renamed from convert_like. Add calling
20579 context parameters, for diagnostics. Add recursive flag. Call
20580 dubious_conversion_warnings for outer conversion.
20581 (build_user_type_conversion): Use convert_like_with_context.
20582 (build_over_call): Likewise. Don't warn about dubious
20583 conversions here. Adjust convert_default_arg calls.
20584 (convert_default_arg): Add context parameters for diagnostics.
20585 Pass through to convert_like_with_context.
20586 * cp-tree.h (convert_default_arg): Add context parameters.
20587 (dubious_conversion_warnings): Prototype new function.
20588 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20589 (dubious_conversion_warnings): New function, broken
20590 out of convert_for_assignment.
20591 (convert_for_assignment): Adjust.
20593 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20595 * decl2.c (key_method): Break out from...
20596 (import_export_vtable, import_export_class): ...here.
20598 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20599 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20601 * search.c (note_debug_info_needed, dfs_debug_mark,
20602 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20603 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20605 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20607 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20610 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20612 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20613 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20614 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20615 (lang_type): Split gets_new into has_new and has_array_new.
20616 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20617 (TYPE_GETS_NEW): Split into ...
20618 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20619 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20620 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20621 (build_op_new_call): Don't declare.
20622 (build_new_1): Likewise.
20623 * call.c (build_op_new_call): Remove.
20624 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20625 instead of TYPE_NEEDS_DESTRUCTOR.
20626 (finish_struct_bits): Likewise.
20627 (add_implicitly_declared_members): Likewise.
20628 (check_field_decl): Likewise.
20629 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20630 correctly under the new ABI.
20631 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20632 instead of TYPE_NEEDS_DESTRUCTOR.
20633 (initialize_local_var): Likewise.
20634 (destroy_local_var): Likewise.
20635 (cp_finish_decl): Likewise.
20636 (register_dtor_fn): Likewise.
20637 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20638 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20639 TYPE_VEC_DELETE_TAKES_SIZE here.
20640 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20641 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20642 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20643 (finish_destructor_body): Likewise.
20644 (maybe_build_cleanup_1): Likewise.
20645 * decl2.c (do_static_destruction): Likewise.
20646 * init.c (build_new_1): Make it static.
20647 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20648 (expand_cleanup_for_base): Likewise.
20649 (get_cookie_size): New function.
20650 (build_new_1): Handle array-new cookies correctly under the new
20652 (build_vec_delete_1): Likewise.
20653 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20654 (build_delete): Likewise.
20655 (build_vec_delete): Handle array-new cookies correctly under the new
20657 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20658 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20659 TYPE_HAS_ARRAY_NEW_OPERATOR.
20660 * ptree.c (print_lang_type): Check them.
20661 * search.c (context_for_name_lookup): Fix typo in comment.
20662 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20663 * tree.c (break_out_cleanups): Likewise.
20664 (build_cplus_array_test_1): Likewise.
20665 (cp_build_qualified_type_real): Likewise.
20666 * typeck.c (complete_type): Likewise.
20668 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20669 the command-line, not the end.
20671 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20673 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20675 2000-03-02 Tom Tromey <tromey@cygnus.com>
20677 * cp-tree.h (build_java_class_ref): Declare.
20678 * init.c (build_java_class_ref): No longer static.
20679 * except.c (expand_throw): Generate a Java-style `throw' if the
20680 thrown object is a "Java" object.
20681 (initialize_handler_parm): Generate a Java-style lookup of
20682 exception info if the caught object is a "Java" object.
20683 (catch_language, catch_language_init): New globals.
20684 (decl_is_java_type): New function.
20685 (expand_start_catch_block): Don't call push_eh_info() or
20686 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20687 class reference to build_catch_block.
20689 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20691 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20693 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20695 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20696 to merge reference/pointer code and fix incorrect warnings.
20698 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20700 * search.c (protected_accessible_p): Use context_for_name_lookup.
20702 * init.c (construct_virtual_bases): Fix thinko.
20703 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20705 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20707 * decl.c (current_function_decl): Move to toplev.c.
20709 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20711 * pt.c (fn_type_unification): Unify return type, whenever
20713 (get_bindings_real): Only pass return type when necessary.
20714 Remove explicit return type check.
20715 * class.c (resolve_address_of_overloaded_function): Pass desired
20716 return type to fn_type_unification.
20718 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20720 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20722 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20724 * rtti.c (expand_class_desc): Likewise.
20725 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20726 (THUNK_VCALL_OFFSET): Likewise.
20727 (THUNK_DELTA): Reflect changes in ../tree.h.
20729 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20731 * search.c (protected_accessible_p): Also allow the access if
20732 the member is public in DERIVED. Lose TYPE parm.
20733 (friend_accessible_p): Lose TYPE parm.
20734 (accessible_p): Adjust.
20736 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20738 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20739 on things that are not sizes; ssize_binop deleted.
20740 Call size_diffop when appropriate.
20741 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20742 (build_primary_vtable, build_secondary_vtable): Likewise.
20743 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20744 Variable I is HOST_WIDE_INT.
20745 (get_vfield_offset): Pass proper types to size_binop.
20746 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20747 (finish_struct_1): Likewise.
20748 (skip_rtti_stuff): Arg N is now pointer to signed.
20749 (layout_class_type): Use size_zero_node.
20750 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20751 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20752 * decl.c (complete_arry_type): Pass proper types to size_binop.
20753 (xref_basetypes): BINFO_OFFSET is sizetype.
20754 * error.c (dump_expr): Don't use size_binop non-sizes.
20755 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20756 * init.c (construct_virtual_bases): Fix type error.
20757 (build_vec_delete_1): Pass proper type to size_binop and don't
20759 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20760 * rtti.c (get_base_offset): Pass proper type to size_binop.
20761 * search.c (dfs_find_vbases): Fix type error.
20762 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20763 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20764 * tree.c (debug_binfo): Variable N is signed.
20765 Use HOST_WIDE_INT_PRINT_DEC.
20766 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20767 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20768 size_one_node and size_zero_node.
20769 (c_alignof): Use size_one_node.
20770 (build_component_addr): Pass proper types to size_binop.
20771 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20773 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20775 Implement class scope using-declarations for functions.
20776 * class.c (handle_using_decl): Call add_method for used functions.
20777 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20778 (add_method): Used functions are hidden by local functions.
20779 (check_bases_and_members): Handle using-decls before finalizing
20780 CLASSTYPE_METHOD_VEC.
20781 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20782 override the type of 'this' accordingly.
20783 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20784 (convert_class_to_reference, build_user_type_conversion_1,
20785 build_new_function_call, build_object_call, build_new_op,
20786 build_new_method_call): Pass ctype parm.
20788 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20790 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20791 build_new_function_call, build_object_call, build_new_op,
20792 build_new_method_call, build_op_delete_call): Don't get basetype_path
20794 * typeck.c (build_component_ref): Likewise.
20795 * init.c (build_offset_ref): Likewise.
20796 (resolve_offset_ref): Don't call enforce_access.
20797 Call build_scoped_ref.
20798 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20799 would cause an error or if -pedantic.
20800 * class.c (alter_access): Lose binfo parm.
20802 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20804 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20807 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20809 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20810 pseudo_type_info creation into the std namespace
20812 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20814 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20815 (import_export_class): Remove declaration.
20816 * decl2.c (import_export_class): Make it static.
20817 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20818 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20819 EXPR_WITH_FILE_LOCATION.
20820 * lex.c (check_newline): Tweak filename/lineno setting.
20821 * semantics.c (begin_while_stmt): Fix typo in comment.
20823 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20825 * lang-options.h (-fmessage-length=): Add missing option.
20827 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20829 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20831 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20833 2000-02-25 Jim Wilson <wilson@cygnus.com>
20835 * optimize.c (expand_call_inline): Emit the return label before
20836 evaluating the return value.
20838 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20840 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20841 than duplicating functionality here.
20842 * optimize.c: Include input.h.
20843 (expand_call_inline): Use push_srcloc and pop_srcloc.
20844 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20845 * parse.c: Regenerated.
20846 * Makefile.in (lex.o): Depend on input.h.
20847 (optimize.o): Likewise.
20849 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20851 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20852 function type, rather than ICE.
20854 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20856 * decl.c (grokdeclarator): Call decl_type_access_control.
20857 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20860 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20862 * decl.c (decls_match): Remove obsolete static member nadgering.
20864 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20866 * decl.c (grokdeclarator): Change ANSI to ISO.
20867 * lex.c (consume_string, readescape, do_identifier): Likewise.
20868 (parse_float, real_yylex): Likewise.
20869 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20870 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20871 new_type_id, maybe_label_decls, simple_stmt,
20872 for.init.statement): Likewise.
20873 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20874 * semantics.c (finish_named_return_value): Likewise.
20875 * parse.c: Regenerate.
20877 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20879 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20880 (CPTI_CLASS_STAR_TYPE): Remove.
20881 (vtable_index_type): Likewise.
20882 (class_star_type_node): Remove.
20883 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20884 (build_binary_op_nodefault): Remove.
20885 * call.c (build_new_op): Use build_binary_op instead of
20886 build_binary_op_nodefault.
20887 * decl.c (init_decl_processing): Remove class_star_type_node
20888 initialization. Make delta_type_node ptrdiff_type_node under the
20889 new ABI. Initialize vtable_index_type.
20890 (build_ptrmemfunc_type): Build different structures for the new
20892 (build_enumerator): Use build_binary_op instead of
20893 build_binary_op_nodefault.
20894 * method.c (build_overload_value): Mangle pointers-to-members
20895 appropriately under the new ABI.
20896 * typeck.c (build_array_ref): Use build_binary_op instead of
20897 build_binary_op_nodefault.
20898 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20899 (build_binary_op_nodefault): Rename to ...
20900 (build_binary_op): ... this. Remove old version. Adjust for
20901 pointer-to-member comparisons under the new ABI.
20902 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20903 (build_ptrmemfunc): Adjust for the new ABI.
20904 (expand_ptrmemfunc_cst): Likewise.
20905 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20906 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20908 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20910 * call.c (build_object_call): Compress consecutive calls to
20912 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20913 (build_op_delete_call): Adjust message formatting.
20915 * class.c (check_bases): Compress consecutive calls to
20917 (finish_struct_anon): Say 'ISO C++'.
20919 * decl.c (start_decl): Same here.
20920 (grok_reference_init): Likewise.
20921 (grokfndecl): Correct message formatting.
20922 (grokfndecl): Improve diagnostic.
20923 (check_static_variable_definition): Likewise. Say 'ISO C++'
20924 (compute_array_index_type): Say 'ISO C++'
20925 (create_array_type_for_decl): Compress consecutive calls to
20927 (grokdeclarator): Say 'ISO C++'
20928 (grok_op_properties): Likewise.
20930 * decl2.c (delete_sanity): Clairify diagnostic.
20931 (check_member_template): Same here.
20932 (grok_function_init): Use consistent terminology.
20934 * expr.c (do_case): Say 'ISO C++'
20936 * friend.c (do_friend): Compress consecutive calls to warning.
20938 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20940 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20941 * class.c (build_secondary_vtable): Reorganize. Don't create a
20942 new vtable under the new ABI.
20943 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20944 computing the size.
20945 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20946 the initializing elements.
20947 (initialize_vtable): New function.
20948 (dfs_finish_vtbls): Use it.
20949 (dfs_accumulate_vtbl_inits): New function.
20950 (finish_vtbls): Merge primary and secondary vtables under the new
20952 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20953 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20956 * class.c (build_vtable): New function, split out from ...
20957 (get_vtable_decl): ... here, and ...
20958 (build_secondary_vtable): ... here.
20960 * pt.c (tsubst_decl): Fix formatting.
20962 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20964 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20965 (avoid_overlap, build_base_field): Likewise.
20966 (build_base_field, build_base_fields, is_empty_class):
20967 Test DECL_SIZE with integer_zero.
20968 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20969 * cp-tree.h (struct lang_type): New field size_unit.
20970 (CLASSTYPE_SIZE_UNIT): New macro.
20971 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20972 (cp_finish_decl): Delete -Wlarger-than processing.
20973 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20974 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20975 * tree.c (make_binfo): binfo vector is one entry longer.
20976 (walk_tree): Walk DECL_SIZE_UNIT.
20978 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20980 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20982 (build_vtable_entry): Don't assume all vtable entries are
20984 (build_vtbl_initializer): Adjust accordingly.
20985 (get_vtable_decl): Fix formatting.
20987 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20989 * semantics.c (deferred_type_access_control): Walk the entire
20991 (save_type_access_control): Rename from
20992 initial_deferred_type_access_control. Just remember the value.
20993 (decl_type_access_control): New fn.
20994 (begin_function_definition): Use deferred_type_access_control, after
20995 we've started the function. Set type_lookups to error_mark_node.
20996 * parse.y (frob_specs, fn.def1): Adjust.
20997 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20998 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20999 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
21000 (after_type_component_declarator0): Likewise.
21001 (after_type_component_declarator): Likewise.
21002 (notype_component_declarator): Likewise.
21003 * cp-tree.h: Adjust.
21005 * decl.c (redeclaration_error_message): Allow redeclaration of
21006 namespace-scope decls.
21008 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
21010 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
21012 2000-02-17 Mark Mitchell <mark@codesourcery.com>
21014 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
21015 * decl2.c (grokclassfn): Likewise.
21017 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
21019 * decl2.c (lang_decode_option): Don't set default message length
21021 * lex.c (lang_init_options): Set it here.
21023 2000-02-16 Mark Mitchell <mark@codesourcery.com>
21025 Make DECL_CONTEXT mean the class in which a member function was
21026 declared, even for a virtual function.
21027 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21028 (DECL_FRIEND_CONTEXT): New macro.
21029 (DECL_REAL_CONTEXT): Remove.
21030 (SET_DECL_FRIEND_CONTEXT): Likewise.
21031 (DECL_VIRTUAL_CONTEXT): Adjust.
21032 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21033 (add_friends): Remove.
21034 (hack_decl_function_context): Likewise.
21035 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21037 (build_over_call): Fix indentation. Use DECL_CONTEXT
21038 instead of DECL_CLASS_CONTEXT.
21039 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21040 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21041 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21042 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21043 (build_base_field): Likewise.
21044 (finish_struct_1): Likewise.
21045 (build_self_reference): Likewise.
21046 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21048 (pushtag): Use decl_function_context, not
21049 hack_decl_function_context.
21050 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21051 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21052 (pushdecl): Remove bogus code.
21053 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21054 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21055 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21056 Use decl_function_context, nothack_decl_function_context.
21057 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21058 (grokdeclarator): Likewise. Use decl_function_context, not
21059 hack_decl_function_context.
21060 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21061 (start_function): Use DECL_FRIEND_CONTEXT, not
21062 DECL_CLASS_CONTEXT. Use decl_function_context, not
21063 hack_decl_function_context.
21064 (finish_function): Use decl_function_context, not
21065 hack_decl_function_context.
21066 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21067 DECL_CLASS_CONTEXT.
21068 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21069 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21070 (grokfield): Likewise.
21071 (finish_builtin_type): Likewise.
21072 (finish_vtable_vardec): Use decl_function_context, not
21073 hack_decl_function_context.
21074 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21075 (start_static_initialization_or_destruction): Likewise.
21076 (finish_static_initialization_or_destruction): Likewise.
21077 (mark_used): Adjust logic for deciding when to synthesize methods.
21078 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21080 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21081 DECL_CLASS_CONTEXT.
21082 * friend.c (is_friend): Likewise.
21083 (add_friends): Remove.
21084 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21085 * lex.c (begin_definition_of_inclass_inline): Use
21086 decl_function_context, not hack_decl_function_context.
21087 (process_next_inline): Likewise.
21088 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21089 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21090 DECL_CLASSS_CONTEXT.
21091 (hack_identifier): Likewise.
21092 (synthesize_method): Use decl_function_context, not
21093 hack_decl_function_context.
21094 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21096 (is_member_template): Use decl_function_context, not
21097 hack_decl_function_context. Use DECL_CONTEXT, not
21098 DECL_CLASS_CONTEXT.
21099 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21100 DECL_CLASS_CONTEXT.
21101 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21103 (push_template_decl_real): Likewise.
21104 (instantiate_class_template): Don't call add_friends.
21105 (tsubst_default_argument): Use DECL_CONTEXT, not
21107 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21108 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21109 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21110 DECL_CLASS_CONTEXT.
21111 * repo.c (repo_inline_used): Likewise.
21112 * search.c (current_scope): Adjust for new _CONTEXT macros.
21113 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21115 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21116 (lookup_fnfields_here):Likewise.
21117 (check_final_overrider): Likewise.
21118 (init_vbase_pointers): Likewise.
21119 (virtual_context): Likewise.
21120 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21121 (expand_body): Use decl_function_context, not
21122 hack_decl_function_context.
21123 * tree.c (hack_decl_function_context): Remove.
21124 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21125 DECL_CLASS_CONTEXT.
21126 * typeck2.c (error_not_base_type): Likewise.
21128 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21130 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21132 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21134 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21136 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21138 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21140 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21142 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21144 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21146 * parse.y (frob_specs): Split out...
21147 (parse_decl): From here.
21148 (fn.def2): Call initial_deferred_type_access_control.
21149 (after_type_component_declarator0): Call frob_specs.
21150 (notype_component_declarator0): Likewise.
21151 * search.c (friend_accessible_p): Nested classes are friends of their
21154 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21156 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21157 used to create an implicit temporary.
21159 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21162 2000-02-08 Nathan Sidwell <nathan@acm.org>
21164 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21165 strip array element qualifiers too.
21167 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21169 * decl.c (store_parm_decls): Don't build cleanups for parameters
21170 while processing_template_decl.
21172 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21174 * cp-tree.h (struct saved_scope): Add incomplete field.
21175 (namespace_scope_incomplete): New macro.
21176 * decl.c (pushdecl): Use it.
21177 (hack_incomplete_structures): Use it. See through artificial
21179 (mark_saved_scope): Mark it.
21181 Implement access control for nested types.
21182 * search.c (type_access_control): New fn.
21183 (accessible_p): Now we do perform access control for types.
21184 * semantics.c (deferred_type_access_control): New fn.
21185 (initial_deferred_type_access_control): New fn.
21186 (begin_function_definition): Call it. Add lookups parm.
21187 * decl.c (struct binding_level): Add this_class field.
21188 (pushlevel_class): Set it.
21189 (mark_binding_level): Mark it.
21190 (lookup_name_real): Use it. Call type_access_control.
21191 (mark_saved_scope): Mark lookups field.
21192 * cp-tree.h (flagged_type_tree): Add lookups field.
21193 (struct saved_scope): Add lookups field.
21194 (type_lookups): New macro.
21195 * parse.y (declmods): Now <ftype>.
21196 (parse_decl): Add lookups parm. Call
21197 initial_deferred_type_access_control.
21198 (lang_extdef): Clear type_lookups.
21199 (typed_declspecs, declmods, typespec): Set lookups field.
21200 (initdcl): Call deferred_type_access_control.
21201 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21202 component_decl_1, named_parm): Adjust.
21203 * friend.c (is_friend): Nested classes are friends of their
21206 * class.c (currently_open_derived_class): New fn.
21207 * method.c (hack_identifier): Use it.
21209 * lex.c (do_identifier): Remove obsolete code.
21211 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21213 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21215 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21216 thinks this file is plain C).
21218 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21220 * Makefile.in (call.o): Depend on $(EXPR_H).
21222 * call.c: Include "expr.h".
21224 * class.c (dump_class_hierarchy): Add prototype.
21226 * search.c (dfs_get_pure_virtuals): Likewise.
21228 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21230 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21231 * parse.c: Rebuilt.
21233 2000-01-31 Jim Wilson <wilson@cygnus.com>
21235 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21236 Store it in DECL_FCONTEXT.
21237 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21239 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21241 * tinfo.h (old abi): #include "tconfig.h".
21242 * tinfo.cc (convert_to_base): Move into old abi section.
21244 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21246 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21247 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21248 (BINFO_PRIMARY_BINFO): New macro.
21249 (BF_DELTA): Rename to ...
21250 (BV_DELTA): ... this.
21251 (BF_VCALL_INDEX): Rename to ...
21252 (BV_VCALL_INDEX): ... this.
21253 (BF_FN): Rename to ...
21255 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21256 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21257 (modify_vtable_entry): Simplify.
21258 (add_virtual_function): Rename BF_ macros to BV_ variants.
21259 (build_vtable_initializer): Likewise.
21260 (get_class_offset_1): Remove.
21261 (dfs_get_class_offset): Likewise.
21262 (get_class_offset): Likewise.
21263 (dfs_find_final_overrider): New function.
21264 (find_final_overrider): Likewise.
21265 (modify_one_vtable): Remove.
21266 (dfs_find_base): New function.
21267 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21268 find_final_overrider.
21269 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21271 (dfs_fixup_vtable_deltas): Remove.
21272 (override_one_vtable): Remove.
21273 (merge_overrides): Likewise.
21274 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21275 unreal chilren of virtual bases.
21276 (finish_struct_1): Don't use merge_overrides. Don't use
21277 dfs_fixup_vtable_deltas.
21278 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21281 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21282 Jason Merrill <jason@yorick.cygnus.com>
21284 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21286 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21288 * exception.cc (__throw_bad_typeid): Add missing std::.
21290 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21292 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21294 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21296 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21298 Runtime support for new-abi rtti.
21299 * inc/typeinfo (type_info::operator!=): Define in class.
21300 (type_info::before, type_info::name, type_info::operator==,
21301 type_info::operator!=): Define new ABI implementations.
21302 (type_info::is_pointer_p, type_info::is_function_p): Declare
21303 new virtual functions.
21304 (type_info::do_catch, type_info::do_upcast): Likewise.
21306 * tinfo.h (__base_class_info): Define new class.
21307 (__class_type_info): Likewise.
21308 (__si_class_type_info): Likewise.
21309 (__vmi_class_type_info): Likewise.
21310 (__dynamic_cast): Prototype.
21312 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21313 (type_info::is_pointer_p): Define new function.
21314 (type_info::is_function_p): Likewise.
21315 (type_info::do_catch): Likewise.
21316 (type_info::do_upcast): Likewise.
21317 (vtable_prefix): New structure for vtable access.
21318 (adjust_pointer): Define new template function.
21319 (contained_p, public_p, virtual_p, contained_public_p,
21320 contained_nonpublic_p, contained_nonvirtual_p): Define new
21322 (nonvirtual_base_type): New local variable.
21323 (__class_type_info::~__class_type_info): Define.
21324 (__si_class_type_info::~__si_class_type_info): Likewise.
21325 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21326 (__class_type_info::do_catch): Define new function.
21327 (__class_type_info::do_upcast): Likewise.
21328 (__class_type_info::find_public_src): Likewise.
21329 (__class_type_info::do_find_public_src): Likewise.
21330 (__si_class_type_info::do_find_public_src): Likewise.
21331 (__vmi_class_type_info::do_find_public_src): Likewise.
21332 (__class_type_info::do_dyncast): Likewise.
21333 (__si_class_type_info::do_dyncast): Likewise.
21334 (__vmi_class_type_info::do_dyncast): Likewise.
21335 (__class_type_info::do_upcast): Likewise.
21336 (__si_class_type_info::do_upcast): Likewise.
21337 (__vmi_class_type_info::do_upcast): Likewise.
21338 (__dynamic_cast): Likewise.
21340 * tinfo2.cc (__fundamental_type_info): Define new class.
21341 (__pointer_type_info): Likewise.
21342 (__reference_type_info): Likewise.
21343 (__array_type_info): Likewise.
21344 (__function_type_info): Likewise.
21345 (__enum_type_info): Likewise.
21346 (__ptr_to_member_type_info): Likewise.
21347 (__fundamental_type_info::~__fundamental_type_info): Define.
21348 (__pointer_type_info::~__pointer_type_info): Likewise.
21349 (__reference_type_info::~__reference_type_info): Likewise.
21350 (__array_type_info::~__array_type_info): Likewise.
21351 (__function_type_info::~__function_type_info): Likewise.
21352 (__enum_type_info::~__enum_type_info): Likewise.
21353 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21354 (__pointer_type_info::do_catch): Define new function.
21355 (__ptr_to_member_type_info::do_catch): Define new function.
21357 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21358 (__is_pointer): Likewise.
21360 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21362 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21364 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21365 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21366 (make_new_vtable): New function.
21367 (modify_vtable_entry): Handle generation of new vtables correctly.
21368 (modify_one_vtable): Remove unused parameter.
21369 (dfs_fixup_vtable_deltas): Likewise.
21370 (override_one_vtable): Use build_secondary_vtable.
21371 (finish_struct_1): Use build_primary_vtable and
21372 build_secondary_vtable.
21374 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21376 * cp/decl.c: Adjust variable names, comments, help strings.
21378 2000-01-29 Nathan Sidwell <nathan@acm.org>
21380 * new2.cc (operator delete[]): Use operator delete, don't assume
21383 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21385 * class.c (build_vtbl_initializer): Add argument to
21386 build_vtable_entry call.
21388 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21390 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21391 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21392 (BF_DELTA): New macro.
21393 (BF_VCALL_INDEX): Likewise.
21395 (THUNK_VCALL_OFFSET): Likewise.
21396 (make_thunk): Change prototype.
21397 * class.c (build_vtable_entry): Integrate
21398 build_vtable_entry_for_fn. Handle vcall indices.
21399 (build_vtable_entry_for_fn): Remove.
21400 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21401 BF_VCALL_INDEX, BF_FN.
21402 (modify_vtable_entry): Integrate common code from
21403 modify_one_vtable and dfs_fixup_vtable_deltas.
21404 (add_virtual_function): Set BF_VCALL_INDEX.
21405 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21407 (modify_one_vtable): Simplify.
21408 (dfs_fixup_vtable_deltas): Likewise.
21409 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21410 * method.c (make_thunk): Handle vcall indices.
21412 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21414 Compiler side new abi rtti (not enabled).
21415 * cp-tree.h (new_abi_rtti_p): New macro.
21416 (emit_support_tinfos): Prototype new function.
21417 (tinfo_decl_p): Likewise.
21418 (emit_tinfo_decl): Likwise.
21419 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21421 (doing_runtime): New local static.
21422 (init_rtti_processing): Add new-abi initializer.
21423 (get_tinfo_decl): Add new-abi logic.
21424 (tinfo_from_decl): Likewise.
21425 (build_dynamic_cast_1): Likewise.
21426 (qualifier_flags): New static function.
21427 (tinfo_base_init): Likewise.
21428 (generic_initializer): Likewise.
21429 (ptr_ref_initializer): Likewise.
21430 (ptmd_initializer): Likewise.
21431 (class_hint_flags): Likewise.
21432 (class_initializer): Likewise.
21433 (synthesize_tinfo_var): Likewise.
21434 (create_real_tinfo_var): Likewise.
21435 (create_pseudo_type_info): Likewise.
21436 (get_vmi_pseudo_type_info): Likewise.
21437 (create_tinfo_types): Likewise.
21438 (emit_support_tinfos): New global function.
21439 (tinfo_decl_p): New global predicate.
21440 (emit_tinfo_decl): New global function.
21441 * class.c (set_rtti_entry): Generalize for old and new rtti.
21442 (build_vtbl_initializer): Likewise.
21443 * decl2.c (finish_file): Likewise.
21445 2000-01-27 Jim Wilson <wilson@cygnus.com>
21447 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21448 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21450 2000-01-27 Mike Stump <mrs@wrs.com>
21452 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21455 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21457 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21459 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21461 * optimize.c (calls_setjmp_r): Supply new argument
21462 to special_function_p.
21464 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21466 * call.c: PROTO -> PARAMS.
21467 * class.c: Likewise.
21468 * cp-tree.h: Likewise.
21470 * decl.c: Likewise.
21471 * decl.h: Likewise.
21472 * decl2.c: Likewise.
21473 * dump.c: Likewise.
21474 * errfn.c: Likewise.
21475 * error.c: Likewise.
21476 * except.c: Likewise.
21477 * expr.c: Likewise.
21478 * init.c: Likewise.
21479 * input.c: Likewise.
21482 * method.c: Likewise.
21483 * optimize.c: Likewise.
21484 * parse.y: Likewise.
21486 * repo.c: Likewise.
21487 * rtti.c: Likewise.
21488 * search.c: Likewise.
21489 * semantics.c: Likewise.
21490 * spew.c: Likewise.
21491 * tree.c: Likewise.
21492 * typeck.c: Likewise.
21493 * typeck2.c: Likewise.
21494 * xref.c: Likewise.
21496 2000-01-25 Richard Henderson <rth@cygnus.com>
21498 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21500 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21502 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21503 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21504 (struct vcall_offset_data_s): New type.
21505 (dfs_vcall_offset_queue_p): New function.
21506 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21507 (build_vcall_offset_vtbl_entries): Likewise.
21508 (layout_vtable_decl): Likewise.
21509 (num_vfun_entries): Likewise.
21510 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21511 (build_vtbl_initializer): Likewise.
21512 (dfs_finish_vtabls): Use layout_vtable_decl.
21513 (modify_one_vtables): Always duplicate vtables under the new ABI.
21514 (finish_struct_1): Use layout_vtable_decl.
21516 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21518 * decl.c (member_function_or_else): Change third arg from a format
21519 specifier to an `enum overload_flags'. Callers changed.
21521 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21523 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21524 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21525 build_const_cast, get_delta_difference, check_return_expr): Avoid
21526 ANSI string concatenation usage.
21528 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21530 * class.c (layout_class_type): Put the fields required to make a
21531 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21534 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21536 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21539 * decl2.c (mark_used): Do instantiate inlines that have been
21540 explicitly instantiated.
21542 2000-01-24 Richard Henderson <rth@cygnus.com>
21544 * call.c (build_over_call): Use expand_tree_builtin.
21545 * typeck.c (build_function_call_real): Likewise.
21546 (build_binary_op_nodefault): Handle unordered compares.
21548 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21550 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21551 cp_tree_index values.
21552 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21553 New global node #defines for them.
21554 * rtti.c (call_void_fn): Replace with ...
21555 (build_runtime_decl): ... new static function.
21556 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21557 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21558 (build_dynamic_cast_1): Always produce correctly typed result.
21559 Explicitly produce type_info addresses. Use dynamic_cast_node.
21560 * exception.cc (__throw_bad_cast): Return `void *'.
21561 (__throw_bad_typeid): Return `const type_info &'.
21563 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21565 * cp-tree.h (get_vtable_decl): Prototype new function.
21566 * class.c (get_vtable_decl): New function. Broken out from ...
21567 (build_vtable): ... here. Use it.
21568 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21569 by get_vtable_decl.
21571 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21573 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21574 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21575 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21576 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21577 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21578 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21579 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21580 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21581 (CPTI_TINFO_VAR_ID): New enumeration.
21582 (__tp_desc_type_node, __access_mode_type_node,
21583 __bltn_desc_type_node, __user_desc_type_node,
21584 __class_desc_type_node, __ptr_desc_type_node,
21585 __attr_desc_type_node, __func_desc_type_node,
21586 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21587 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21588 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21589 enum_desc_type_node, class_desc_type_node,
21590 si_class_desc_type_node, vmi_class_desc_type_node,
21591 ptmd_desc_type_node, base_desc_type_node): New #defines.
21592 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21593 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21594 (tinfo_var_id): New enumeration.
21595 (DECL_TINFO_FN_P): Augment comment.
21596 * decl.c (cp_global_trees): Adjust documentation.
21597 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21598 tinfo_decl_type and tinfo_var_id.
21599 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21600 (build_typeid): Remove unused variable.
21601 (get_tinfo_var): Use tinfo_var_id.
21602 (tinfo_name): New static function.
21603 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21604 (tinfo_from_decl): Likewise.
21605 (get_base_offset): New static function, broken out of
21607 (expand_si_desc): Use tinfo_name.
21608 (expand_class_desc): Likewise. Lose local static variable.
21609 Use base_desc_type_node. Use get_base_offset.
21610 (expand_ptr_desc): Use tinfo_name.
21611 (expand_attr_desc): Likewise.
21612 (expand_generic_desc): Likewise.
21614 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21615 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21617 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21619 * cp-tree.h (__eprintf): Remove declaration.
21620 * tree.c (__eprintf): Remove definition.
21622 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21623 Mark Mitchell <mark@codesourcery.com>
21625 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21626 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21628 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21630 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21632 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21634 * cp-tree.h (register_dtor_fn): New function.
21635 * decl.c (destroy_local_static): Rename to ...
21636 (register_dtor_fn): ... this. Give it external linkage.
21637 (expand_static_init): Use it.
21638 * decl2.c (do_static_initialization): Likewise, if using
21640 (do_static_destruction): Check that __cxa_atexit is not in use.
21641 (finish_file): Don't call do_static_destruction if using
21644 * typeck.c (convert_arguments): Restore two-message error
21647 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21649 Remap dynamic cast hint values to be consistent across ABIs.
21650 * search.c (dynamic_cast_base_recurse): Remap generated value.
21651 (get_dynamic_cast_base_type): Adjust documentation.
21652 * tinfo.h (__user_type_info::dyncast): Likewise.
21653 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21654 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21655 (__class_type_info::do_dyncast): Likewise.
21656 (__class_type_info::do_find_public_subobj): Likewise.
21657 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21659 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21661 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21663 * typeck2.c (incomplete_type_error): Restore previous
21664 cp_error and cp_error_at call sequence.
21666 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21668 * class.c (dump_class_hierarchy): Make format agree with argument;
21669 cast pointer to unsigned long and print with %lx.
21671 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21673 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21675 * typeck.c (composite_pointer_type, common_type,
21676 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21677 build_function_call_real, convert_arguments,
21678 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21679 build_unary_op, mark_addressable, build_compound_expr,
21680 build_static_cast, build_reinterpret_cast, build_const_cast,
21681 build_c_cast, build_modify_expr, get_delta_difference,
21682 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21683 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21685 * typeck2.c (readonly_error, abstract_virtuals_error,
21686 process_init_constructor, check_for_new_type): Likewise.
21688 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21690 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21693 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21695 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21696 (build_x_typeid): Likewise.
21697 (get_tinfo_fn): Likewise.
21698 (get_tinfo_fn_unused): Rename to ...
21699 (get_tinfo_decl): ... here.
21700 * rtti.c (build_headof): Replace logic error with assertion.
21701 (get_tinfo_fn_dynamic): Rename to ...
21702 (get_tinfo_decl_dynamic): ... here. Make static. Use
21703 complete_type_or_else.
21704 (build_x_typeid): Move into ...
21705 (build_typeid): ... here. Adjust call to
21706 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21707 throw_bad_typeid expression.
21708 (get_tinfo_fn_unused): Rename to ...
21709 (get_tinfo_decl): ... here. Adjust comment.
21710 (get_tinfo_fn): Delete.
21711 (tinfo_from_decl): New static function.
21712 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21713 (get_typeid): Use complete_type_or_else.
21714 (build_dynamic_cast_1): Adjust calls to
21715 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21716 * parse.y (primary): Adjust call to build_typeid.
21717 * except.c (build_eh_type_type_ref): Adjust call to
21718 get_tinfo_decl. Mark as used.
21719 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21720 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21721 * parse.c: Regenerated.
21723 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21725 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21726 calling convention.
21727 (resolves_to_fixed_type_p): Document calling convention.
21728 * rtti.c (build_x_typeid): Initialize NONNULL.
21730 * cp-tree.h (build_shared_int_cst): New function.
21731 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21732 * class.c (modify_vtable_entry): Likewise.
21733 (add_virtual_function): Split out code to generated shared
21734 INTEGER_CSTs to build_share_int_cst.
21735 (modify_all_vtables): Handle all the overridden functions here.
21736 Add overridden functions from non-primary virtual bases to the
21738 (finish_struct_1): Adjust call to modify_all_vtables. Add
21739 overridden functions from non-primary bases to the vtable.
21740 * tree.c (build_shared_int_cst): New function.
21742 * cp-tree.h (scratchalloc): Remove.
21743 (build_scratch_list): Likewise.
21744 * call.c (convert_class_to_reference): Replace build_scratch_list
21745 and build_expr_list with build_tree_list.
21746 (add_candidate): Replace scratchalloc with expralloc. Note memory
21748 (build_user_type_conversion_1): Replace build_scratch_list
21749 and build_expr_list with build_tree_list.
21750 (build_new_op): Likewise.
21751 (build_op_delete_call): Likewise.
21752 (convert_like): Likewise.
21753 * cvt.c (ocp_convert): Likewise.
21754 * decl.c (start_decl): Likewise.
21755 (start_function): Likewise.
21756 (finish_destructor_body): Likewise.
21757 (maybe_build_cleanup_1): Likewise.
21758 * decl2.c (reparse_decl_as_expr): Likewise.
21759 * init.c (perform_member_init): Likewise.
21760 (expand_cleanup_for_base): Likewise.
21761 (build_builtin_delete_call): Likewise.
21762 (build_new_1): Likewise.
21763 (build_delete): Likewise.
21764 * method.c (do_build_assign_ref): Likewise.
21765 * parse.y (already_scoped_stmt): Likewise.
21766 (nontrivial_exprlist): Likewise.
21767 (net_initializer): Likewise.
21768 (initlist): Likewise.
21769 * parse.c: Regenerated.
21770 * rtti.c (build_x_typeid): Likewise.
21771 (build_dynamic_cast_1): Likewise.
21772 * typeck.c (build_x_compound_expr): Likewise.
21773 (build_static_cast): Likewise.
21774 (build_modify_expr): Likewise.
21776 * cp-tree.h (DECL_VINDEX): Add documentation.
21777 * class.c (build_vtable_entry): Likewise.
21778 (start_vtable): Add comment.
21779 (add_virtual_function): Replace pending_hard_virtuals with
21780 overridden_virtuals and pending_virtuals with new_virtuals.
21781 Replace redundant assignments with assertions.
21782 (check_for_override): Add comment.
21783 (check_bases_and_members): Replace pending_hard_virtuals with
21784 overridden_virtuals and pending_virtuals with new_virtuals.
21785 (create_vtbl_ptr): Likewise.
21786 (layout_class_type): Likewise.
21787 (finish_struct_1): Likewise. Add comments.
21789 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21791 * class.c (finish_struct_1): Replace redundant code with
21794 * cp-tree.h (flag_new_abi): Move.
21795 (flag_use_cxa_atexit): Likewise.
21796 (flag_honor_std): Likewise.
21797 (flag_rtti): Likewise.
21798 (vbase_offsets_in_vtable_p): Define.
21799 (vptrs_present_everywhere_p): Likewise.
21800 (TYPE_CONTAINS_VPTR_P): Likewise.
21801 (dfs_walk_real): Declare.
21802 * class.c (build_vbase_pointer_fields): Check
21803 vbase_offsets_in_vtable_p.
21804 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21806 (build_vbase_offset_vtbl_entries): Simplify.
21807 (build_vbase_offset_vtbl_entries): Adjust.
21808 (build_vbase_pointer): Add ability to look up vbase offsets in
21810 (start_vtable): New function.
21811 (add_virtual_function): Use it.
21812 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21813 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21814 (build_vtbl_initializer): Take the type of the complete object as
21815 input. Use it to correctly calculate vbase offsets.
21816 (dfs_finish_vtbls): Pass the complete type to
21817 build_vtbl_initializer.
21818 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21819 (create_vtable_ptr): Create a vtable even if there are no
21820 new virtual functions, under the new ABI.
21821 (finish_struct_1): Likewise.
21822 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21823 * decl.c (exapnd_static_init): Remove call to
21824 preserve_initializer.
21825 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21827 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21828 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21829 (construct_virtual_bases): Don't initialize virtual base pointers
21831 (build_aggr_init): Clean up comment.
21832 (expand_aggr_init_1): Likewise.
21833 * rtti.c (expand_class_desc): Store the virtual function table
21834 index where the vbase offset lives in the offset field.
21835 * search.c (dfs_walk_real): Make it global.
21836 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21837 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21839 * tinfo.h (USItype): Make it signed under the new ABI.
21840 * tinfo.cc (convert_to_base): New function. Encapsulate base
21841 conversion logic here.
21842 (__class_type_info::do_upcast): Use it.
21843 (__class_type_info::do_dyncast): Likewise.
21844 (__class_type_info::do_find_public_subobj): Likewise.
21846 * init.c (construct_virtual_bases): Don't look up the addresses of
21847 virtual bases at run-time.
21849 * class.c (build_vbase_pointer): Relocate.
21850 (build_vbase_pointer_fields): Likewise.
21851 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21852 (build_vbase_offset_vtbl_entries): Likewise.
21854 * decl.c (init_decl_processing): Complain if -fnew-abi
21855 -fno-vtable-thunks is used.
21857 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21860 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21862 * cp-tree.h (num_extra_vtbl_entries): New function.
21863 (size_extra_vtbl_entries): Likewise.
21864 (dfs_vtable_path_unmark): Likewise.
21865 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21866 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21867 * class.c (num_extra_vtbl_entries): New function.
21868 (size_extra_vtbl_entries): Likewise.
21869 (dfs_build_vbase_offset_vtbl_entries): New function.
21870 (build_vbase_offset_vtbl_entries): Likewise.
21871 (build_vtbl_initializer): Use it.
21872 (finish_struct_1): Adjust vtable sizes (using
21873 num_extra_vtbl_entries).
21874 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21875 THUNK_DECL is non-NULL before expanding it.
21876 * init.c (expand_virtual_init): Adjust the vtable pointer by
21877 size_extra_vtbl_entries before storing it.
21878 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21879 Handle TREE_LIST parameters here, not in the dfs_* functions.
21880 (dfs_unmarked_real_bases_queue_p): Adjust.
21881 (dfs_marked_real_bases_queue_p): Likewise.
21882 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21883 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21884 (dfs_vtable_path_unmark): Likewise.
21886 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21888 * optimize.c (copy_body_r): Clear the operand three of a
21889 TARGET_EXPR when copying it.
21891 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21893 * method.c (build_decl_overload_real): Check whether we are in ::
21894 before returning __builtin_new/delete.
21896 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21898 * pt.c (tsubst_friend_function): Improve comment.
21899 (instantiate_decl): Avoid crashing when a "nested" function is
21900 instantiated from the top level.
21902 * dump.c (dqeueue_and_dump): Dump
21903 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21905 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21907 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21909 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21911 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21912 ENABLE_NEW_GXX_ABI defined.
21913 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21914 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21915 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21917 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21919 * decl.c (start_cleanup_fn): Call pushdecl.
21921 * call.c (convert_class_to_reference): Fix typos.
21922 (build_conditional_expr): Handle errors gracefully.
21923 * class.c (push_nested_class): Likewise.
21924 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21925 (DECL_THIS_EXTERN): Use it.
21926 (DECL_THIS_STATIC): Likewise.
21927 * cvt.c (convert_to_void): Handle errors gracefully.
21928 (build_expr_type_conversion): Likewise.
21929 * decl.c (maybe_push_decl): Likewise.
21930 (start_decl_1): Likewise.
21931 (require_complete_types_for_parms): Likewise.
21932 * parse.y (structsp): Likewise.
21933 (base_class): Likewise.
21934 * parse.c: Regenerated.
21935 * pt.c (finish_member_template_decl): Likewise.
21936 * typeck.c (decay_conversion): Likewise.
21938 * cp-tree.h (dfs_skip_vbases): New function.
21939 (find_vbase_instance): Likewise.
21940 * class.c (determine_primary_base): Allow a nearly empty base to
21941 serve as a primary base class under the new ABI.
21942 (get_class_offset_1): Rename to ...
21943 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21945 (get_class_offset): Use it. Issue error messages here.
21946 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21947 find the right copies of virtual bases.
21948 (fixup_vtable_deltas1): Rename to ...
21949 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21950 bases as primary bases.
21951 (fixup_vtable_deltas): Remove.
21952 (override_one_vtable): Handle virtual bases as primary bases.
21953 (merge_overrides): Likewise.
21954 (finish_struct_1): Likewise.
21955 (dump_class_hierarchy): Dump primary-ness of bases as well.
21956 * search.c (mark_primary_bases): Use a pre-order traversal to
21957 handle primary virtual bases.
21958 (dfs_skip_vbases): New fiunction.
21959 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21960 (fixup_virtual_upcast_offsets): Likewise.
21961 (fixup_all_virtual_upcast_offsets): Likewise.
21962 (dfs_find_vbase_instances): New function.
21963 (find_vbase_instance): Likewise.
21965 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21967 * lex.c (DIR_SEPARATOR): Delete macro.
21969 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21971 * decl2.c (lang_decode_option): Handle automatic line wrapping
21974 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21976 * friend.c (do_friend): Don't resolve scopes when processing
21977 template declarations, even if the qualifying scope doesn't
21978 involve template parameters.
21980 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21982 * class.c (dfs_modify_vtables_queue_p): Remove.
21983 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21984 and dfs_marked_real_bases_queue_p instead of
21985 dfs_modify_vtables_queue_p.
21987 * class.c (build_vbase_path): Simplify.
21988 (dfs_propagate_binfo_offsets): New function.
21989 (propagate_binfo_offsets): Use it.
21990 (remove_base_field): Simplify.
21991 (dfs_set_offset_for_vbases): Remove.
21992 (dfs_set_offset_for_shared_vbases): New function.
21993 (dfs_set_offset_for_unshared_vbases): Likewise.
21994 (layout_virtual_bases): Use them.
21995 (layout_basetypes): Don't call propagate_binfo_offsets.
21996 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21999 * class.c (build_base_field): New function, split out from ...
22000 (build_base_fields): ... here. Use it. Allocate primary bases
22001 first, under the new ABI.
22002 (get_vtable_entry): Remove.
22003 (remove_base_field): New function, split out from ...
22004 (remove_base_fields): ... here. Adjust since primary bases come
22005 first under the new ABI.
22007 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
22008 (initialize_vtbl_ptrs): New function.
22009 (expand_indirect_vtbls_init): Change prototype.
22010 (convert_pointer_to_vbase): Declare.
22011 * init.c (expand_direct_vtbls_init): Remove.
22012 (dfs_initialize_vtbl_ptrs): New function.
22013 (initialize_vtbl_ptrs): Likewise.
22014 (emit_base_init): Use initialize_vtbl_ptrs.
22015 * search.c (convert_pointer_to_vbase): Make it global.
22016 (expand_indirect_vtbls_init): Remove vtable initialization code.
22017 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
22019 * class.c (dfs_finish_vtbls): New function.
22020 (finish_vtbls): Use it.
22021 (dump_class_hierarchy): New function.
22023 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
22024 (BINFO_VBASE_PRIMARY_P): New macro.
22025 (BINFO_VIRTUALS): Add to documentation.
22026 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22027 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22028 (dfs_mark_primary_bases_queue_p): Likewise.
22029 (dfs_unmarked_real_bases_queue_p): New function.
22030 (dfs_marked_real_bases_queue_p): Likewise.
22031 * search.c (dfs_mark_primary_bases): Adjust.
22032 (mark_primary_bases): Likewise.
22033 (get_shared_vbase_if_not_primary): New function.
22034 (dfs_unmarked_real_bases_queue_p): Likewise.
22035 (dfs_marked_real_bases_queue_p): Likewise.
22036 (dfs_get_pure_virtuals): Simplify.
22037 (get_pure_virtuals): Likewise.
22039 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22041 * lex.c: Include tm_p.h.
22043 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22045 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22047 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22049 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22050 * pt.c (instantiate_decl): Defer comdat templates that might not be
22053 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22054 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22055 (finish_file): Likewise.
22057 * decl2.c (import_export_class): Undo 12/14 change.
22059 * error.c (dump_decl): operator new, not operatornew.
22061 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22062 * search.c (lookup_field_1): Look for the last field with the
22065 2000-01-05 Nathan Sidwell <nathan@acm.org>
22067 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22070 2000-01-05 Nathan Sidwell <nathan@acm.org>
22072 * typeck.c (build_static_cast): Don't strip target qualifiers
22073 when casting from a class.
22075 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22077 * class.c (warn_hidden): Initialize variable `fndecl'.
22079 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22081 * decl.c (flag_isoc9x): New variable to be able to use code in
22082 c-common.c. For now always zero.
22084 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22086 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22087 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22088 or unshare_base_binfos for virtual bases here.
22089 * search.c (dfs_get_vbase_types): Do it here.
22090 (get_vbase_types): Adjust.
22092 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22094 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22095 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22096 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22097 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22098 (unmark_primary_bases): Remove declaration.
22099 (unmarkedp): Declare.
22100 (dfs_vbase_unmark): Likewise.
22101 * class.c (determine_primary_base): Return immediately if there
22102 are no base classes. Call mark_primary_bases here.
22103 (modify_all_direct_vtables): Remove.
22104 (modify_all_indirect_vtables): Remove.
22105 (dfs_modify_vtables_queue_p): New function.
22106 (dfs_modify_vtables): New function.
22107 (modify_all_vtables): Use them.
22108 (build_base_fields): Build FIELD_DECLs for primary virtual base
22110 (create_vtable_ptr): Don't call determine_primary_base here.
22111 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22112 (dfs_set_offset_for_vbases): ... this.
22113 (layout_virtual_bases): Use it.
22114 (layout_class_type): Call determine_primary_base here.
22115 * search.c (unmarkedp): Make it global.
22116 (shared_marked_p): Simplify.
22117 (shared_unmarked_p): Likewise.
22118 (dfs_primary_bases_queue_p): Remove.
22119 (dfs_unmark_primary_bases): Likewise.
22120 (unmark_primary_bases): Likewise.
22121 (mark_primary_bases): Simplify.
22122 (get_pure_virtuals): Don't call mark_primary_bases here.
22123 (dfs_vbase_unmark): New function.
22124 (get_vbase_types): Simplify.
22126 * class.c (struct base_info): Remove.
22127 (determine_primary_base): Take has_virtual_p rather than a
22128 base_info as input. Don't calculate max_has_virtual.
22129 (finish_struct_bits): Remove max_has_virtual argument.
22130 (create_vtable_ptr): Remove max_has_virtual_p argument.
22131 (layout_virtual_bases): Remove max argument.
22132 (layout_basetypes): Likewise.
22133 (layout_class_type): Remove max_has_virtual_p argument.
22134 (finish_struct_1): Remove max_has_virtual.
22136 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22137 (layout_basetypes): Remove.
22138 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22139 Update to handle primary virtual bases.
22140 (remove_base_fields): New function, split out from
22142 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22143 (layout_virtual_bases): New function, split out from
22144 layout_basetypes. Update to handle primary virtual bases.
22145 (layout_basetypes): Moved here from tree.c. Use
22146 remove_base_fields and layout_virtual_bases.
22147 * search.c (dfs_mark_primary_bases_queue_p): New function.
22148 (mark_primary_bases): Use it.
22149 * tree.c (CEIL): Remove.
22150 (propagate_binfo_offsets): Remove.
22151 (layout_basetypes): Remove.
22153 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22155 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22156 (BINFO_PRIMARY_MARKED_P): New macro.
22157 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22158 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22159 (mark_primary_bases): New function.
22160 (unmark_primary_bases): Likewise.
22161 * search.c (get_abstract_virtuals_1): Remove.
22162 (dfs_mark_primary_bases): New function.
22163 (mark_primary_bases): Likewise.
22164 (dfs_unmark_primary_bases): Likewise.
22165 (unmark_primary_bases): Likewise.
22166 (dfs_get_pure_virtuals): Likewise.
22168 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22170 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22171 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22172 (modify_one_vtable): Adjust.
22173 (fixup_vtable_deltas1): Likewise.
22174 (override_one_vtable): Likewise.
22175 * search.c (get_abstract_virtuals_1): Likewise.
22176 (get_pure_virtuals): Likewise.
22177 (expand_upcast_fixups): Likewise.
22178 * tree.c (debug_binfo): Likewise.
22180 * class.c (build_vtable): Don't return a value. Don't rebuild
22181 vtables for bases that have already been handled.
22182 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22183 already been handled.
22184 (modify_one_vtable): Adjust accordingly.
22185 (fixup_vtable_deltas1): Likewise.
22186 (finish_struct_1): Likewise.
22188 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22190 * call.c (build_new_method_call): Also check destructors.